wip

.gitignore

@@ -1,2 +1 @@
 /target
-.zed

Cargo.toml

@@ -25,13 +25,6 @@ resolver = "2"
 strip = true
 codegen-units = 1
 
-[workspace.lints.rust]
-# unsafe_code = "forbid"
-# missing_docs = "warn"
-# missing_debug_implementations = "warn"
-single_use_lifetimes = "warn"
-trivial_casts = "warn"
-unused_lifetimes = "warn"
-unused_qualifications = "warn"
-# variant_size_differences = "warn"
-unexpected_cfgs = "warn"
+[profile.dev]
+strip = false
+opt-level = 3

engine/graphics/Cargo.toml

@@ -11,7 +11,4 @@ id = { version = "0.1.0", registry = "strafesnet" }
 strafesnet_common = { path = "../../lib/common", registry = "strafesnet" }
 strafesnet_session = { path = "../session", registry = "strafesnet" }
 strafesnet_settings = { path = "../settings", registry = "strafesnet" }
-wgpu = "27.0.0"
-
-[lints]
-workspace = true
+wgpu = "25.0.0"

engine/graphics/src/graphics.rs

@@ -94,7 +94,7 @@ impl GraphicsCamera{
 		raw
 	}
 }
-impl Default for GraphicsCamera{
+impl std::default::Default for GraphicsCamera{
 	fn default()->Self{
 		Self{
 			screen_size:glam::UVec2::ONE,
@@ -167,7 +167,7 @@ impl GraphicsState{
 	}
 	pub fn generate_models(&mut self,device:&wgpu::Device,queue:&wgpu::Queue,map:&map::CompleteMap){
 		//generate texture view per texture
-		let texture_views:HashMap<model::TextureId,wgpu::TextureView>=map.textures.iter().enumerate().filter_map(|(texture_id,texture_data)|{
+		let texture_views:HashMap<strafesnet_common::model::TextureId,wgpu::TextureView>=map.textures.iter().enumerate().filter_map(|(texture_id,texture_data)|{
 			let texture_id=model::TextureId::new(texture_id as u32);
 			let image=match ddsfile::Dds::read(std::io::Cursor::new(texture_data)){
 				Ok(image)=>image,
@@ -803,7 +803,7 @@ impl GraphicsState{
 				module:&shader,
 				entry_point:Some("vs_entity_texture"),
 				buffers:&[wgpu::VertexBufferLayout{
-					array_stride:size_of::<GraphicsVertex>() as wgpu::BufferAddress,
+					array_stride:std::mem::size_of::<GraphicsVertex>() as wgpu::BufferAddress,
 					step_mode:wgpu::VertexStepMode::Vertex,
 					attributes:&wgpu::vertex_attr_array![0=>Float32x3,1=>Float32x2,2=>Float32x3,3=>Float32x4],
 				}],
@@ -953,7 +953,6 @@ impl GraphicsState{
 						}),
 						store:wgpu::StoreOp::Store,
 					},
-					depth_slice:None,
 				})],
 				depth_stencil_attachment:Some(wgpu::RenderPassDepthStencilAttachment{
 					view:&self.depth_view,

engine/physics/Cargo.toml

@@ -8,6 +8,3 @@ arrayvec = "0.7.6"
 glam = "0.30.0"
 id = { version = "0.1.0", registry = "strafesnet" }
 strafesnet_common = { path = "../../lib/common", registry = "strafesnet" }
-
-[lints]
-workspace = true

engine/physics/src/body.rs

@@ -18,17 +18,6 @@ impl<T> std::ops::Neg for Body<T>{
 		}
 	}
 }
-impl<T:Copy> std::ops::Neg for &Body<T>{
-	type Output=Body<T>;
-	fn neg(self)->Self::Output{
-		Body{
-			position:self.position,
-			velocity:-self.velocity,
-			acceleration:self.acceleration,
-			time:-self.time,
-		}
-	}
-}
 
 impl<T> Body<T>
 	where Time<T>:Copy,

engine/physics/src/face_crawler.rs

@@ -1,9 +1,7 @@
-use crate::model::{into_giga_time,GigaTime,FEV,MeshQuery,DirectedEdge};
+use crate::model::{GigaTime,FEV,MeshQuery,DirectedEdge};
 use strafesnet_common::integer::{Fixed,Ratio,vec3::Vector3};
 use crate::physics::{Time,Body};
 
-use core::ops::Bound;
-
 enum Transition<M:MeshQuery>{
 	Miss,
 	Next(FEV<M>,GigaTime),
@@ -29,47 +27,6 @@ impl<M:MeshQuery> CrawlResult<M>{
 	}
 }
 
-// TODO: move predict_collision_face_out algorithm in here or something
-
-/// check_lower_bound
-pub fn low<LhsNum,LhsDen,RhsNum,RhsDen,T>(lower_bound:&Bound<Ratio<LhsNum,LhsDen>>,dt:&Ratio<RhsNum,RhsDen>)->bool
-where
-	RhsNum:Copy,
-	RhsDen:Copy,
-	LhsNum:Copy,
-	LhsDen:Copy,
-	LhsDen:strafesnet_common::integer::Parity,
-	RhsDen:strafesnet_common::integer::Parity,
-	LhsNum:core::ops::Mul<RhsDen,Output=T>,
-	LhsDen:core::ops::Mul<RhsNum,Output=T>,
-	T:Ord+Copy,
-{
-	match lower_bound{
-		Bound::Included(time)=>time.le_ratio(*dt),
-		Bound::Excluded(time)=>time.lt_ratio(*dt),
-		Bound::Unbounded=>true,
-	}
-}
-/// check_upper_bound
-pub fn upp<LhsNum,LhsDen,RhsNum,RhsDen,T>(dt:&Ratio<LhsNum,LhsDen>,upper_bound:&Bound<Ratio<RhsNum,RhsDen>>)->bool
-where
-	RhsNum:Copy,
-	RhsDen:Copy,
-	LhsNum:Copy,
-	LhsDen:Copy,
-	LhsDen:strafesnet_common::integer::Parity,
-	RhsDen:strafesnet_common::integer::Parity,
-	LhsNum:core::ops::Mul<RhsDen,Output=T>,
-	LhsDen:core::ops::Mul<RhsNum,Output=T>,
-	T:Ord+Copy,
-{
-	match upper_bound{
-		Bound::Included(time)=>dt.le_ratio(*time),
-		Bound::Excluded(time)=>dt.lt_ratio(*time),
-		Bound::Unbounded=>true,
-	}
-}
-
 impl<F:Copy,M:MeshQuery<Normal=Vector3<F>,Offset=Fixed<4,128>>> FEV<M>
 	where
 		// This is hardcoded for MinkowskiMesh lol
@@ -78,9 +35,9 @@ impl<F:Copy,M:MeshQuery<Normal=Vector3<F>,Offset=Fixed<4,128>>> FEV<M>
 		M::Vert:Copy,
 		F:core::ops::Mul<Fixed<1,32>,Output=Fixed<4,128>>,
 		<F as core::ops::Mul<Fixed<1,32>>>::Output:core::iter::Sum,
-		M::Offset:core::ops::Sub<<F as std::ops::Mul<Fixed<1,32>>>::Output>,
+		<M as MeshQuery>::Offset:core::ops::Sub<<F as std::ops::Mul<Fixed<1,32>>>::Output>,
 {
-	fn next_transition(&self,mesh:&M,body:&Body,lower_bound:Bound<GigaTime>,mut upper_bound:Bound<GigaTime>)->Transition<M>{
+	fn next_transition(&self,body_time:GigaTime,mesh:&M,body:&Body,mut best_time:GigaTime)->Transition<M>{
 		//conflicting derivative means it crosses in the wrong direction.
 		//if the transition time is equal to an already tested transition, do not replace the current best.
 		let mut best_transition=Transition::Miss;
@@ -93,8 +50,8 @@ impl<F:Copy,M:MeshQuery<Normal=Vector3<F>,Offset=Fixed<4,128>>> FEV<M>
 				//TODO: use higher precision d value?
 				//use the mesh transform translation instead of baking it into the d value.
 				for dt in Fixed::<4,128>::zeroes2((n.dot(body.position)-d)*2,n.dot(body.velocity)*2,n.dot(body.acceleration)){
-					if low(&lower_bound,&dt)&&upp(&dt,&upper_bound)&&n.dot(body.extrapolated_velocity_ratio_dt(dt)).is_negative(){
-						upper_bound=Bound::Included(dt);
+					if body_time.le_ratio(dt)&&dt.lt_ratio(best_time)&&n.dot(body.extrapolated_velocity_ratio_dt(dt)).is_negative(){
+						best_time=dt;
 						best_transition=Transition::Hit(face_id,dt);
 						break;
 					}
@@ -108,8 +65,8 @@ impl<F:Copy,M:MeshQuery<Normal=Vector3<F>,Offset=Fixed<4,128>>> FEV<M>
 					//WARNING: precision is swept under the rug!
 					//wrap for speed
 					for dt in Fixed::<4,128>::zeroes2(n.dot(body.position*2-(mesh.vert(v0)+mesh.vert(v1))).wrap_4(),n.dot(body.velocity).wrap_4()*2,n.dot(body.acceleration).wrap_4()){
-						if low(&lower_bound,&dt)&&upp(&dt,&upper_bound)&&n.dot(body.extrapolated_velocity_ratio_dt(dt)).is_negative(){
-							upper_bound=Bound::Included(dt);
+						if body_time.le_ratio(dt)&&dt.lt_ratio(best_time)&&n.dot(body.extrapolated_velocity_ratio_dt(dt)).is_negative(){
+							best_time=dt;
 							best_transition=Transition::Next(FEV::Edge(directed_edge_id.as_undirected()),dt);
 							break;
 						}
@@ -119,11 +76,10 @@ impl<F:Copy,M:MeshQuery<Normal=Vector3<F>,Offset=Fixed<4,128>>> FEV<M>
 			},
 			&FEV::Edge(edge_id)=>{
 				//test each face collision time, ignoring roots with zero or conflicting derivative
+				let edge_n=mesh.edge_n(edge_id);
 				let edge_verts=mesh.edge_verts(edge_id);
 				let &[ev0,ev1]=edge_verts.as_ref();
-				let (v0,v1)=(mesh.vert(ev0),mesh.vert(ev1));
-				let edge_n=v1-v0;
-				let delta_pos=body.position*2-(v0+v1);
+				let delta_pos=body.position*2-(mesh.vert(ev0)+mesh.vert(ev1));
 				for (i,&edge_face_id) in mesh.edge_faces(edge_id).as_ref().iter().enumerate(){
 					let face_n=mesh.face_nd(edge_face_id).0;
 					//edge_n gets parity from the order of edge_faces
@@ -131,8 +87,8 @@ impl<F:Copy,M:MeshQuery<Normal=Vector3<F>,Offset=Fixed<4,128>>> FEV<M>
 					//WARNING yada yada d *2
 					//wrap for speed
 					for dt in Fixed::<4,128>::zeroes2(n.dot(delta_pos).wrap_4(),n.dot(body.velocity).wrap_4()*2,n.dot(body.acceleration).wrap_4()){
-						if low(&lower_bound,&dt)&&upp(&dt,&upper_bound)&&n.dot(body.extrapolated_velocity_ratio_dt(dt)).is_negative(){
-							upper_bound=Bound::Included(dt);
+						if body_time.le_ratio(dt)&&dt.lt_ratio(best_time)&&n.dot(body.extrapolated_velocity_ratio_dt(dt)).is_negative(){
+							best_time=dt;
 							best_transition=Transition::Next(FEV::Face(edge_face_id),dt);
 							break;
 						}
@@ -143,9 +99,9 @@ impl<F:Copy,M:MeshQuery<Normal=Vector3<F>,Offset=Fixed<4,128>>> FEV<M>
 					//vertex normal gets parity from vert index
 					let n=edge_n*(1-2*(i as i64));
 					for dt in Fixed::<2,64>::zeroes2((n.dot(body.position-mesh.vert(vert_id)))*2,n.dot(body.velocity)*2,n.dot(body.acceleration)){
-						if low(&lower_bound,&dt)&&upp(&dt,&upper_bound)&&n.dot(body.extrapolated_velocity_ratio_dt(dt)).is_negative(){
+						if body_time.le_ratio(dt)&&dt.lt_ratio(best_time)&&n.dot(body.extrapolated_velocity_ratio_dt(dt)).is_negative(){
 							let dt=Ratio::new(dt.num.widen_4(),dt.den.widen_4());
-							upper_bound=Bound::Included(dt);
+							best_time=dt;
 							best_transition=Transition::Next(FEV::Vert(vert_id),dt);
 							break;
 						}
@@ -159,9 +115,9 @@ impl<F:Copy,M:MeshQuery<Normal=Vector3<F>,Offset=Fixed<4,128>>> FEV<M>
 					//edge is directed away from vertex, but we want the dot product to turn out negative
 					let n=-mesh.directed_edge_n(directed_edge_id);
 					for dt in Fixed::<2,64>::zeroes2((n.dot(body.position-mesh.vert(vert_id)))*2,n.dot(body.velocity)*2,n.dot(body.acceleration)){
-						if low(&lower_bound,&dt)&&upp(&dt,&upper_bound)&&n.dot(body.extrapolated_velocity_ratio_dt(dt)).is_negative(){
+						if body_time.le_ratio(dt)&&dt.lt_ratio(best_time)&&n.dot(body.extrapolated_velocity_ratio_dt(dt)).is_negative(){
 							let dt=Ratio::new(dt.num.widen_4(),dt.den.widen_4());
-							upper_bound=Bound::Included(dt);
+							best_time=dt;
 							best_transition=Transition::Next(FEV::Edge(directed_edge_id.as_undirected()),dt);
 							break;
 						}
@@ -172,13 +128,19 @@ impl<F:Copy,M:MeshQuery<Normal=Vector3<F>,Offset=Fixed<4,128>>> FEV<M>
 		}
 		best_transition
 	}
-	pub fn crawl(mut self,mesh:&M,relative_body:&Body,lower_bound:Bound<&Time>,upper_bound:Bound<&Time>)->CrawlResult<M>{
-		let mut lower_bound=lower_bound.map(|&t|into_giga_time(t,relative_body.time));
-		let upper_bound=upper_bound.map(|&t|into_giga_time(t,relative_body.time));
+	pub fn crawl(mut self,mesh:&M,relative_body:&Body,start_time:Time,time_limit:Time)->CrawlResult<M>{
+		let mut body_time={
+			let r=(start_time-relative_body.time).to_ratio();
+			Ratio::new(r.num.widen_4(),r.den.widen_4())
+		};
+		let time_limit={
+			let r=(time_limit-relative_body.time).to_ratio();
+			Ratio::new(r.num.widen_4(),r.den.widen_4())
+		};
 		for _ in 0..20{
-			match self.next_transition(mesh,relative_body,lower_bound,upper_bound){
+			match self.next_transition(body_time,mesh,relative_body,time_limit){
 				Transition::Miss=>return CrawlResult::Miss(self),
-				Transition::Next(next_fev,next_time)=>(self,lower_bound)=(next_fev,Bound::Included(next_time)),
+				Transition::Next(next_fev,next_time)=>(self,body_time)=(next_fev,next_time),
 				Transition::Hit(face,time)=>return CrawlResult::Hit(face,time),
 			}
 		}

engine/physics/src/model.rs

@@ -1,5 +1,5 @@
 use std::collections::{HashSet,HashMap};
-use core::ops::{Bound,RangeBounds};
+use core::ops::Range;
 use strafesnet_common::integer::vec3::Vector3;
 use strafesnet_common::model::{self,MeshId,PolygonIter};
 use strafesnet_common::integer::{self,vec3,Fixed,Planar64,Planar64Vec3,Ratio};
@@ -68,12 +68,11 @@ pub enum FEV<M:MeshQuery>{
 }
 
 //use Unit32 #[repr(C)] for map files
-#[derive(Clone,Copy,Debug,Hash,Eq,PartialEq)]
+#[derive(Clone,Hash,Eq,PartialEq)]
 struct Face{
 	normal:Planar64Vec3,
 	dot:Planar64,
 }
-#[derive(Debug)]
 struct Vert(Planar64Vec3);
 pub trait MeshQuery{
 	type Face:Copy;
@@ -98,22 +97,18 @@ pub trait MeshQuery{
 	fn vert_edges(&self,vert_id:Self::Vert)->impl AsRef<[Self::Edge]>;
 	fn vert_faces(&self,vert_id:Self::Vert)->impl AsRef<[Self::Face]>;
 }
-#[derive(Debug)]
 struct FaceRefs{
 	edges:Vec<SubmeshDirectedEdgeId>,
 	//verts:Vec<VertId>,
 }
-#[derive(Debug)]
 struct EdgeRefs{
 	faces:[SubmeshFaceId;2],//left, right
 	verts:[SubmeshVertId;2],//bottom, top
 }
-#[derive(Debug)]
 struct VertRefs{
 	faces:Vec<SubmeshFaceId>,
 	edges:Vec<SubmeshDirectedEdgeId>,
 }
-#[derive(Debug)]
 pub struct PhysicsMeshData{
 	//this contains all real and virtual faces used in both the complete mesh and convex submeshes
 	//faces are sorted such that all faces that belong to the complete mesh appear first, and then
@@ -123,7 +118,6 @@ pub struct PhysicsMeshData{
 	faces:Vec<Face>,//MeshFaceId indexes this list
 	verts:Vec<Vert>,//MeshVertId indexes this list
 }
-#[derive(Debug)]
 pub struct PhysicsMeshTopology{
 	//mapping of local ids to PhysicsMeshData ids
 	faces:Vec<MeshFaceId>,//SubmeshFaceId indexes this list
@@ -149,12 +143,10 @@ impl From<MeshId> for PhysicsMeshId{
 pub struct PhysicsSubmeshId(u32);
 pub struct PhysicsMesh{
 	data:PhysicsMeshData,
-	// The complete mesh is unused at this time.
-	// complete_mesh:PhysicsMeshTopology,
-	// Submeshes are guaranteed to be convex and may contain
-	// "virtual" faces which are not part of the complete mesh.
-	// Physics calculations should never resolve to hitting
-	// a virtual face.
+	complete_mesh:PhysicsMeshTopology,
+	//Most objects in roblox maps are already convex, so the list length is 0
+	//as soon as the mesh is divided into 2 submeshes, the list length jumps to 2.
+	//length 1 is unnecessary since the complete mesh would be a duplicate of the only submesh, but would still function properly
 	submeshes:Vec<PhysicsMeshTopology>,
 }
 impl PhysicsMesh{
@@ -218,24 +210,19 @@ impl PhysicsMesh{
 		};
 		Self{
 			data,
-			// complete_mesh:mesh_topology.clone(),
-			submeshes:vec![mesh_topology],
+			complete_mesh:mesh_topology,
+			submeshes:Vec::new(),
 		}
 	}
 	pub fn unit_cylinder()->Self{
 		Self::unit_cube()
 	}
 	#[inline]
-	pub fn complete_mesh(&self)->&PhysicsMeshTopology{
-		// If there is exactly one submesh, then the complete mesh is identical to it.
-		if self.submeshes.len()==1{
-			self.submeshes.first().unwrap()
-		}else{
-			panic!("PhysicsMesh complete mesh is not known");
-		}
+	pub const fn complete_mesh(&self)->&PhysicsMeshTopology{
+		&self.complete_mesh
 	}
 	#[inline]
-	pub fn complete_mesh_view(&self)->PhysicsMeshView<'_>{
+	pub const fn complete_mesh_view(&self)->PhysicsMeshView{
 		PhysicsMeshView{
 			data:&self.data,
 			topology:self.complete_mesh(),
@@ -243,16 +230,21 @@ impl PhysicsMesh{
 	}
 	#[inline]
 	pub fn submeshes(&self)->&[PhysicsMeshTopology]{
-		&self.submeshes
+		//the complete mesh is already a convex mesh when len()==0, len()==1 is invalid but will still work
+		if self.submeshes.len()==0{
+			std::slice::from_ref(&self.complete_mesh)
+		}else{
+			&self.submeshes.as_slice()
+		}
 	}
 	#[inline]
-	pub fn submesh_view(&self,submesh_id:PhysicsSubmeshId)->PhysicsMeshView<'_>{
+	pub fn submesh_view(&self,submesh_id:PhysicsSubmeshId)->PhysicsMeshView{
 		PhysicsMeshView{
 			data:&self.data,
 			topology:&self.submeshes()[submesh_id.get() as usize],
 		}
 	}
-	pub fn submesh_views(&self)->impl Iterator<Item=PhysicsMeshView<'_>>{
+	pub fn submesh_views(&self)->impl Iterator<Item=PhysicsMeshView>{
 		self.submeshes().iter().map(|topology|PhysicsMeshView{
 			data:&self.data,
 			topology,
@@ -321,20 +313,14 @@ impl TryFrom<&model::Mesh> for PhysicsMesh{
 		if mesh.unique_pos.len()==0{
 			return Err(PhysicsMeshError::ZeroVertices);
 		}
-		// An empty physics mesh is a waste of resources
-		if mesh.physics_groups.len()==0{
-			return Err(PhysicsMeshError::NoPhysicsGroups);
-		}
 		let verts=mesh.unique_pos.iter().copied().map(Vert).collect();
 		//TODO: fix submeshes
 		//flat map mesh.physics_groups[$1].groups.polys()[$2] as face_id
 		//lower face_id points to upper face_id
 		//the same face is not allowed to be in multiple polygon groups
-		// because SubmeshFaceId -> CompleteMeshFaceId -> SubmeshFaceId is ambiguous
-		// when multiple SubmeshFaceId point to one MeshFaceId
 		let mut faces=Vec::new();
 		let mut face_id_from_face=HashMap::new();
-		let mesh_topologies:Vec<PhysicsMeshTopology>=mesh.physics_groups.iter().map(|physics_group|{
+		let mut mesh_topologies:Vec<PhysicsMeshTopology>=mesh.physics_groups.iter().map(|physics_group|{
 			//construct submesh
 			let mut submesh_faces=Vec::new();//these contain a map from submeshId->meshId
 			let mut submesh_verts=Vec::new();
@@ -395,11 +381,15 @@ impl TryFrom<&model::Mesh> for PhysicsMesh{
 						normal:(normal/len as i64).divide().narrow_1().unwrap(),
 						dot:(dot/(len*len) as i64).narrow_1().unwrap(),
 					};
-					let face_id=*face_id_from_face.entry(face).or_insert_with(||{
-						let face_id=MeshFaceId::new(faces.len() as u32);
-						faces.push(face);
-						face_id
-					});
+					let face_id=match face_id_from_face.get(&face){
+						Some(&face_id)=>face_id,
+						None=>{
+							let face_id=MeshFaceId::new(faces.len() as u32);
+							face_id_from_face.insert(face.clone(),face_id);
+							faces.push(face);
+							face_id
+						}
+					};
 					submesh_faces.push(face_id);
 					face_ref_guys.push(FaceRefEdges(face_edges));
 				}
@@ -407,16 +397,16 @@ impl TryFrom<&model::Mesh> for PhysicsMesh{
 			PhysicsMeshTopology{
 				faces:submesh_faces,
 				verts:submesh_verts,
-				face_topology:face_ref_guys.into_iter().map(|FaceRefEdges(edges)|{
-					FaceRefs{edges}
+				face_topology:face_ref_guys.into_iter().map(|face_ref_guy|{
+					FaceRefs{edges:face_ref_guy.0}
 				}).collect(),
-				edge_topology:edge_pool.edge_guys.into_iter().map(|(EdgeRefVerts(verts),EdgeRefFaces(faces))|
-					EdgeRefs{faces,verts}
+				edge_topology:edge_pool.edge_guys.into_iter().map(|(edge_ref_verts,edge_ref_faces)|
+					EdgeRefs{faces:edge_ref_faces.0,verts:edge_ref_verts.0}
 				).collect(),
-				vert_topology:vert_ref_guys.into_iter().map(|VertRefGuy{edges,faces}|
+				vert_topology:vert_ref_guys.into_iter().map(|vert_ref_guy|
 					VertRefs{
-						edges:edges.into_iter().collect(),
-						faces:faces.into_iter().collect(),
+						edges:vert_ref_guy.edges.into_iter().collect(),
+						faces:vert_ref_guy.faces.into_iter().collect(),
 					}
 				).collect(),
 			}
@@ -426,13 +416,12 @@ impl TryFrom<&model::Mesh> for PhysicsMesh{
 				faces,
 				verts,
 			},
-			// complete_mesh:None,
+			complete_mesh:mesh_topologies.pop().ok_or(PhysicsMeshError::NoPhysicsGroups)?,
 			submeshes:mesh_topologies,
 		})
 	}
 }
 
-#[derive(Debug)]
 pub struct PhysicsMeshView<'a>{
 	data:&'a PhysicsMeshData,
 	topology:&'a PhysicsMeshTopology,
@@ -469,7 +458,6 @@ impl MeshQuery for PhysicsMeshView<'_>{
 	}
 }
 
-#[derive(Debug)]
 pub struct PhysicsMeshTransform{
 	pub vertex:integer::Planar64Affine3,
 	pub normal:integer::mat3::Matrix3<Fixed<2,64>>,
@@ -485,7 +473,6 @@ impl PhysicsMeshTransform{
 	}
 }
 
-#[derive(Debug)]
 pub struct TransformedMesh<'a>{
 	view:PhysicsMeshView<'a>,
 	transform:&'a PhysicsMeshTransform,
@@ -500,9 +487,12 @@ impl TransformedMesh<'_>{
 			transform,
 		}
 	}
-	pub fn verts<'a>(&'a self)->impl Iterator<Item=Vector3<Fixed<2,64>>>+'a{
+	pub fn verts<'a>(&'a self)->impl Iterator<Item=vec3::Vector3<Fixed<2,64>>>+'a{
 		self.view.data.verts.iter().map(|&Vert(pos)|self.transform.vertex.transform_point3(pos))
 	}
+	pub fn faces(&self)->impl Iterator<Item=SubmeshFaceId>{
+		(0..self.view.topology.faces.len() as u32).map(SubmeshFaceId::new)
+	}
 	fn farthest_vert(&self,dir:Planar64Vec3)->SubmeshVertId{
 		//this happens to be well-defined.  there are no virtual virtices
 		SubmeshVertId::new(
@@ -608,7 +598,6 @@ pub enum MinkowskiFace{
 	//FaceFace
 }
 
-#[derive(Debug)]
 pub struct MinkowskiMesh<'a>{
 	mesh0:TransformedMesh<'a>,
 	mesh1:TransformedMesh<'a>,
@@ -626,10 +615,6 @@ enum EV{
 }
 
 pub type GigaTime=Ratio<Fixed<4,128>,Fixed<4,128>>;
-pub fn into_giga_time(time:Time,relative_to:Time)->GigaTime{
-	let r=(time-relative_to).to_ratio();
-	Ratio::new(r.num.widen_4(),r.den.widen_4())
-}
 
 impl MinkowskiMesh<'_>{
 	pub fn minkowski_sum<'a>(mesh0:TransformedMesh<'a>,mesh1:TransformedMesh<'a>)->MinkowskiMesh<'a>{
@@ -700,7 +685,7 @@ impl MinkowskiMesh<'_>{
 		}
 	}
 	/// This function drops a vertex down to an edge or a face if the path from infinity did not cross any vertex-edge boundaries but the point is supposed to have already crossed a boundary down from a vertex
-	fn infinity_fev(&self,infinity_dir:Planar64Vec3,point:Planar64Vec3)->FEV::<MinkowskiMesh<'_>>{
+	fn infinity_fev(&self,infinity_dir:Planar64Vec3,point:Planar64Vec3)->FEV::<MinkowskiMesh>{
 		//start on any vertex
 		//cross uncrossable vertex-edge boundaries until you find the closest vertex or edge
 		//cross edge-face boundary if it's uncrossable
@@ -745,56 +730,44 @@ impl MinkowskiMesh<'_>{
 	//
 	// Most of the calculation time is just calculating the starting point
 	// for the "actual" crawling algorithm below (predict_collision_{in|out}).
-	fn closest_fev_not_inside(&self,mut infinity_body:Body,start_time:Bound<&Time>)->Option<FEV<MinkowskiMesh<'_>>>{
+	fn closest_fev_not_inside(&self,mut infinity_body:Body,start_time:Time)->Option<FEV<MinkowskiMesh>>{
 		infinity_body.infinity_dir().and_then(|dir|{
 			let infinity_fev=self.infinity_fev(-dir,infinity_body.position);
 			//a line is simpler to solve than a parabola
 			infinity_body.velocity=dir;
 			infinity_body.acceleration=vec3::ZERO;
 			//crawl in from negative infinity along a tangent line to get the closest fev
-			match infinity_fev.crawl(self,&infinity_body,Bound::Unbounded,start_time){
-				// This is the expected case.
-				// We expect to never hit the mesh while setting up for the real crawl
-				// since the algorithm breaks down on the inside of the mesh.
-				crate::face_crawler::CrawlResult::Miss(fev)=>Some(fev),
-				// An exact hit is allowed, it has not crossed the boundary.
-				crate::face_crawler::CrawlResult::Hit(face,ratio)=>match start_time{
-					Bound::Included(_)=>ratio.num.is_zero().then(||FEV::Face(face)),
-					// You are looking for collision events within a range that does not include the start_time.
-					// The boundary is crossed at exactly start_time, so the range is not met.
-					// Therefore, the correct return value is None.
-					Bound::Excluded(_)=>unimplemented!(),
-					// To infinity and beyond!
-					Bound::Unbounded=>None,
-				},
-			}
+			// TODO: change crawl_fev args to delta time? Optional values?
+			infinity_fev.crawl(self,&infinity_body,Time::MIN/4,start_time).miss()
 		})
 	}
-	pub fn predict_collision_in(&self,relative_body:&Body,range:impl RangeBounds<Time>)->Option<(MinkowskiFace,GigaTime)>{
-		self.closest_fev_not_inside(*relative_body,range.start_bound()).and_then(|fev|{
+	pub fn predict_collision_in(&self,relative_body:&Body,Range{start:start_time,end:time_limit}:Range<Time>)->Option<(MinkowskiFace,GigaTime)>{
+		self.closest_fev_not_inside(relative_body.clone(),start_time).and_then(|fev|{
 			//continue forwards along the body parabola
-			fev.crawl(self,relative_body,range.start_bound(),range.end_bound()).hit()
+			fev.crawl(self,relative_body,start_time,time_limit).hit()
 		})
 	}
-	pub fn predict_collision_out(&self,relative_body:&Body,range:impl RangeBounds<Time>)->Option<(MinkowskiFace,GigaTime)>{
-		let (lower_bound,upper_bound)=(range.start_bound(),range.end_bound());
-		// swap and negate bounds to do a time inversion
-		let (lower_bound,upper_bound)=(upper_bound.map(|&t|-t),lower_bound.map(|&t|-t));
-		let infinity_body=-relative_body;
-		self.closest_fev_not_inside(infinity_body,lower_bound.as_ref()).and_then(|fev|{
+	pub fn predict_collision_out(&self,relative_body:&Body,Range{start:start_time,end:time_limit}:Range<Time>)->Option<(MinkowskiFace,GigaTime)>{
+		//create an extrapolated body at time_limit
+		let infinity_body=-relative_body.clone();
+		self.closest_fev_not_inside(infinity_body,-time_limit).and_then(|fev|{
 			//continue backwards along the body parabola
-			fev.crawl(self,&infinity_body,lower_bound.as_ref(),upper_bound.as_ref()).hit()
+			fev.crawl(self,&infinity_body,-time_limit,-start_time).hit()
 				//no need to test -time<time_limit because of the first step
 				.map(|(face,time)|(face,-time))
 		})
 	}
-	pub fn predict_collision_face_out(&self,relative_body:&Body,range:impl RangeBounds<Time>,contact_face_id:MinkowskiFace)->Option<(MinkowskiDirectedEdge,GigaTime)>{
-		// TODO: make better
-		use crate::face_crawler::{low,upp};
+	pub fn predict_collision_face_out(&self,relative_body:&Body,Range{start:start_time,end:time_limit}:Range<Time>,contact_face_id:MinkowskiFace)->Option<(MinkowskiEdge,GigaTime)>{
 		//no algorithm needed, there is only one state and two cases (Edge,None)
 		//determine when it passes an edge ("sliding off" case)
-		let start_time=range.start_bound().map(|&t|(t-relative_body.time).to_ratio());
-		let mut best_time=range.end_bound().map(|&t|into_giga_time(t,relative_body.time));
+		let start_time={
+			let r=(start_time-relative_body.time).to_ratio();
+			Ratio::new(r.num,r.den)
+		};
+		let mut best_time={
+			let r=(time_limit-relative_body.time).to_ratio();
+			Ratio::new(r.num.widen_4(),r.den.widen_4())
+		};
 		let mut best_edge=None;
 		let face_n=self.face_nd(contact_face_id).0;
 		for &directed_edge_id in self.face_edges(contact_face_id).as_ref(){
@@ -807,19 +780,18 @@ impl MinkowskiMesh<'_>{
 			//WARNING: truncated precision
 			//wrap for speed
 			for dt in Fixed::<4,128>::zeroes2(((n.dot(relative_body.position))*2-d).wrap_4(),n.dot(relative_body.velocity).wrap_4()*2,n.dot(relative_body.acceleration).wrap_4()){
-				if low(&start_time,&dt)&&upp(&dt,&best_time)&&n.dot(relative_body.extrapolated_velocity_ratio_dt(dt)).is_negative(){
-					best_time=Bound::Included(dt);
-					best_edge=Some((directed_edge_id,dt));
+				if start_time.le_ratio(dt)&&dt.lt_ratio(best_time)&&n.dot(relative_body.extrapolated_velocity_ratio_dt(dt)).is_negative(){
+					best_time=dt;
+					best_edge=Some(directed_edge_id);
 					break;
 				}
 			}
 		}
-		best_edge
+		best_edge.map(|e|(e.as_undirected(),best_time))
 	}
 	fn infinity_in(&self,infinity_body:Body)->Option<(MinkowskiFace,GigaTime)>{
 		let infinity_fev=self.infinity_fev(-infinity_body.velocity,infinity_body.position);
-		// Bound::Included means that the surface of the mesh is included in the mesh
-		infinity_fev.crawl(self,&infinity_body,Bound::Unbounded,Bound::Included(&infinity_body.time)).hit()
+		infinity_fev.crawl(self,&infinity_body,Time::MIN/4,infinity_body.time).hit()
 	}
 	pub fn is_point_in_mesh(&self,point:Planar64Vec3)->bool{
 		let infinity_body=Body::new(point,vec3::Y,vec3::ZERO,Time::ZERO);
@@ -957,10 +929,10 @@ impl MeshQuery for MinkowskiMesh<'_>{
 	}
 	fn edge_verts(&self,edge_id:MinkowskiEdge)->impl AsRef<[MinkowskiVert;2]>{
 		AsRefHelper(match edge_id{
-			MinkowskiEdge::VertEdge(v0,e1)=>self.mesh1.edge_verts(e1).as_ref().map(|vert_id1|
+			MinkowskiEdge::VertEdge(v0,e1)=>(*self.mesh1.edge_verts(e1).as_ref()).map(|vert_id1|
 				MinkowskiVert::VertVert(v0,vert_id1)
 			),
-			MinkowskiEdge::EdgeVert(e0,v1)=>self.mesh0.edge_verts(e0).as_ref().map(|vert_id0|
+			MinkowskiEdge::EdgeVert(e0,v1)=>(*self.mesh0.edge_verts(e0).as_ref()).map(|vert_id0|
 				MinkowskiVert::VertVert(vert_id0,v1)
 			),
 		})
@@ -970,43 +942,38 @@ impl MeshQuery for MinkowskiMesh<'_>{
 			MinkowskiVert::VertVert(v0,v1)=>{
 				let mut edges=Vec::new();
 				//detect shared volume when the other mesh is mirrored along a test edge dir
-				let v0f_thing=self.mesh0.vert_faces(v0);
-				let v1f_thing=self.mesh1.vert_faces(v1);
-				let v0f=v0f_thing.as_ref();
-				let v1f=v1f_thing.as_ref();
-				let v0f_n:Vec<_>=v0f.iter().map(|&face_id|self.mesh0.face_nd(face_id).0).collect();
-				let v1f_n:Vec<_>=v1f.iter().map(|&face_id|self.mesh1.face_nd(face_id).0).collect();
-				// scratch vector
-				let mut face_normals=Vec::with_capacity(v0f.len()+v1f.len());
-				face_normals.clone_from(&v0f_n);
+				let v0f=self.mesh0.vert_faces(v0);
+				let v1f=self.mesh1.vert_faces(v1);
+				let v0f_n:Vec<_>=v0f.as_ref().iter().map(|&face_id|self.mesh0.face_nd(face_id).0).collect();
+				let v1f_n:Vec<_>=v1f.as_ref().iter().map(|&face_id|self.mesh1.face_nd(face_id).0).collect();
+				let the_len=v0f.as_ref().len()+v1f.as_ref().len();
 				for &directed_edge_id in self.mesh0.vert_edges(v0).as_ref(){
 					let n=self.mesh0.directed_edge_n(directed_edge_id);
 					let nn=n.dot(n);
 					// TODO: there's gotta be a better way to do this
-					// drop faces beyond v0f_n
-					face_normals.truncate(v0f.len());
-					// make a set of faces from mesh0's perspective
+					//make a set of faces
+					let mut face_normals=Vec::with_capacity(the_len);
+					//add mesh0 faces as-is
+					face_normals.clone_from(&v0f_n);
 					for face_n in &v1f_n{
 						//add reflected mesh1 faces
 						//wrap for speed
 						face_normals.push(*face_n-(n*face_n.dot(n)*2/nn).divide().wrap_3());
 					}
-					if is_empty_volume(&face_normals){
+					if is_empty_volume(face_normals){
 						edges.push(MinkowskiDirectedEdge::EdgeVert(directed_edge_id,v1));
 					}
 				}
-				face_normals.clone_from(&v1f_n);
 				for &directed_edge_id in self.mesh1.vert_edges(v1).as_ref(){
 					let n=self.mesh1.directed_edge_n(directed_edge_id);
 					let nn=n.dot(n);
-					// drop faces beyond v1f_n
-					face_normals.truncate(v1f.len());
-					// make a set of faces from mesh1's perspective
+					let mut face_normals=Vec::with_capacity(the_len);
+					face_normals.clone_from(&v1f_n);
 					for face_n in &v0f_n{
 						//wrap for speed
 						face_normals.push(*face_n-(n*face_n.dot(n)*2/nn).divide().wrap_3());
 					}
-					if is_empty_volume(&face_normals){
+					if is_empty_volume(face_normals){
 						edges.push(MinkowskiDirectedEdge::VertEdge(v0,directed_edge_id));
 					}
 				}
@@ -1016,12 +983,11 @@ impl MeshQuery for MinkowskiMesh<'_>{
 	}
 	fn vert_faces(&self,_vert_id:MinkowskiVert)->impl AsRef<[MinkowskiFace]>{
 		unimplemented!();
-		#[expect(unreachable_code)]
-		Vec::new()
+		vec![]
 	}
 }
 
-fn is_empty_volume(normals:&[Vector3<Fixed<3,96>>])->bool{
+fn is_empty_volume(normals:Vec<Vector3<Fixed<3,96>>>)->bool{
 	let len=normals.len();
 	for i in 0..len-1{
 		for j in i+1..len{
@@ -1047,6 +1013,6 @@ fn is_empty_volume(normals:&[Vector3<Fixed<3,96>>])->bool{
 
 #[test]
 fn test_is_empty_volume(){
-	assert!(!is_empty_volume(&[vec3::X.widen_3(),vec3::Y.widen_3(),vec3::Z.widen_3()]));
-	assert!(is_empty_volume(&[vec3::X.widen_3(),vec3::Y.widen_3(),vec3::Z.widen_3(),vec3::NEG_X.widen_3()]));
+	assert!(!is_empty_volume([vec3::X.widen_3(),vec3::Y.widen_3(),vec3::Z.widen_3()].to_vec()));
+	assert!(is_empty_volume([vec3::X.widen_3(),vec3::Y.widen_3(),vec3::Z.widen_3(),vec3::NEG_X.widen_3()].to_vec()));
 }

engine/physics/src/push_solve.rs

@@ -192,7 +192,7 @@ fn get_push_ray_3(point:Planar64Vec3,c0:&Contact,c1:&Contact,c2:&Contact)->Optio
 const fn get_best_push_ray_and_conts_0<'a>(point:Planar64Vec3)->(Ray,Conts<'a>){
 	(get_push_ray_0(point),Conts::new_const())
 }
-fn get_best_push_ray_and_conts_1(point:Planar64Vec3,c0:&Contact)->Option<(Ray,Conts<'_>)>{
+fn get_best_push_ray_and_conts_1(point:Planar64Vec3,c0:&Contact)->Option<(Ray,Conts)>{
 	get_push_ray_1(point,c0)
 		.map(|ray|(ray,Conts::from_iter([c0])))
 }

engine/session/Cargo.toml

@@ -10,6 +10,3 @@ strafesnet_common = { path = "../../lib/common", registry = "strafesnet" }
 strafesnet_physics = { path = "../physics", registry = "strafesnet" }
 strafesnet_settings = { path = "../settings", registry = "strafesnet" }
 strafesnet_snf = { path = "../../lib/snf", registry = "strafesnet" }
-
-[lints]
-workspace = true

engine/session/src/session.rs

@@ -31,7 +31,7 @@ pub enum SessionInputInstruction{
 	Mouse(glam::IVec2),
 	SetControl(strafesnet_common::physics::SetControlInstruction),
 	Mode(ImplicitModeInstruction),
-	Misc(MiscInstruction),
+	Misc(strafesnet_common::physics::MiscInstruction),
 }
 /// Implicit mode instruction are fed separately to session.
 /// Session generates the explicit mode instructions interlaced with a SetSensitivity instruction
@@ -152,10 +152,10 @@ enum ViewState{
 pub struct Session{
 	directories:Directories,
 	user_settings:UserSettings,
-	mouse_interpolator:MouseInterpolator,
+	mouse_interpolator:crate::mouse_interpolator::MouseInterpolator,
 	view_state:ViewState,
 	//gui:GuiState
-	geometry_shared:PhysicsData,
+	geometry_shared:physics::PhysicsData,
 	simulation:Simulation,
 	// below fields not included in lite session
 	recording:Recording,
@@ -172,7 +172,7 @@ impl Session{
 			user_settings,
 			directories,
 			mouse_interpolator:MouseInterpolator::new(),
-			geometry_shared:PhysicsData::empty(),
+			geometry_shared:Default::default(),
 			simulation,
 			view_state:ViewState::Play,
 			recording:Default::default(),
@@ -184,7 +184,7 @@ impl Session{
 	}
 	fn change_map(&mut self,map:&strafesnet_common::map::CompleteMap){
 		self.simulation.physics.clear();
-		self.geometry_shared=PhysicsData::new(map);
+		self.geometry_shared.generate_models(map);
 	}
 	pub fn get_frame_state(&self,time:SessionTime)->Option<FrameState>{
 		match &self.view_state{

engine/settings/Cargo.toml

@@ -8,6 +8,3 @@ configparser = "3.0.2"
 directories = "6.0.0"
 glam = "0.30.0"
 strafesnet_common = { path = "../../lib/common", registry = "strafesnet" }
-
-[lints]
-workspace = true

integration-testing/.gitignore

@@ -1 +0,0 @@
-/test_files

integration-testing/Cargo.toml

@@ -4,12 +4,6 @@ version = "0.1.0"
 edition = "2024"
 
 [dependencies]
-glam = "0.30.0"
 strafesnet_common = { path = "../lib/common", registry = "strafesnet" }
 strafesnet_physics = { path = "../engine/physics", registry = "strafesnet" }
 strafesnet_snf = { path = "../lib/snf", registry = "strafesnet" }
-# this is just for the primitive constructor
-strafesnet_rbx_loader = { path = "../lib/rbx_loader", registry = "strafesnet" }
-
-[lints]
-workspace = true

integration-testing/src/error.rs

@@ -1,28 +0,0 @@
-#[expect(dead_code)]
-#[derive(Debug)]
-pub enum ReplayError{
-	IO(std::io::Error),
-	SNF(strafesnet_snf::Error),
-	SNFM(strafesnet_snf::map::Error),
-	SNFB(strafesnet_snf::bot::Error),
-}
-impl From<std::io::Error> for ReplayError{
-	fn from(value:std::io::Error)->Self{
-		Self::IO(value)
-	}
-}
-impl From<strafesnet_snf::Error> for ReplayError{
-	fn from(value:strafesnet_snf::Error)->Self{
-		Self::SNF(value)
-	}
-}
-impl From<strafesnet_snf::map::Error> for ReplayError{
-	fn from(value:strafesnet_snf::map::Error)->Self{
-		Self::SNFM(value)
-	}
-}
-impl From<strafesnet_snf::bot::Error> for ReplayError{
-	fn from(value:strafesnet_snf::bot::Error)->Self{
-		Self::SNFB(value)
-	}
-}

integration-testing/src/main.rs

@@ -1,15 +1,7 @@
-mod error;
-mod util;
-
-#[cfg(test)]
-mod tests;
-#[cfg(test)]
-mod test_scenes;
-
+use std::io::Cursor;
+use std::path::Path;
 use std::time::Instant;
 
-use error::ReplayError;
-use util::read_entire_file;
 use strafesnet_physics::physics::{PhysicsData,PhysicsState,PhysicsContext};
 
 fn main(){
@@ -21,6 +13,40 @@ fn main(){
 	}
 }
 
+#[allow(unused)]
+#[derive(Debug)]
+enum ReplayError{
+	IO(std::io::Error),
+	SNF(strafesnet_snf::Error),
+	SNFM(strafesnet_snf::map::Error),
+	SNFB(strafesnet_snf::bot::Error),
+}
+impl From<std::io::Error> for ReplayError{
+	fn from(value:std::io::Error)->Self{
+		Self::IO(value)
+	}
+}
+impl From<strafesnet_snf::Error> for ReplayError{
+	fn from(value:strafesnet_snf::Error)->Self{
+		Self::SNF(value)
+	}
+}
+impl From<strafesnet_snf::map::Error> for ReplayError{
+	fn from(value:strafesnet_snf::map::Error)->Self{
+		Self::SNFM(value)
+	}
+}
+impl From<strafesnet_snf::bot::Error> for ReplayError{
+	fn from(value:strafesnet_snf::bot::Error)->Self{
+		Self::SNFB(value)
+	}
+}
+
+fn read_entire_file(path:impl AsRef<Path>)->Result<Cursor<Vec<u8>>,std::io::Error>{
+	let data=std::fs::read(path)?;
+	Ok(Cursor::new(data))
+}
+
 fn run_replay()->Result<(),ReplayError>{
 	println!("loading map file..");
 	let data=read_entire_file("../tools/bhop_maps/5692113331.snfm")?;
@@ -31,8 +57,9 @@ fn run_replay()->Result<(),ReplayError>{
 	let bot=strafesnet_snf::read_bot(data)?.read_all()?;
 
 	// create recording
+	let mut physics_data=PhysicsData::default();
 	println!("generating models..");
-	let physics_data=PhysicsData::new(&map);
+	physics_data.generate_models(&map);
 	println!("simulating...");
 	let mut physics=PhysicsState::default();
 	for ins in bot.instructions{
@@ -140,8 +167,9 @@ fn test_determinism()->Result<(),ReplayError>{
 	let data=read_entire_file("../tools/bhop_maps/5692113331.snfm")?;
 	let map=strafesnet_snf::read_map(data)?.into_complete_map()?;
 
+	let mut physics_data=PhysicsData::default();
 	println!("generating models..");
-	let physics_data=PhysicsData::new(&map);
+	physics_data.generate_models(&map);
 
 	let (send,recv)=std::sync::mpsc::channel();
 

integration-testing/src/test_scenes.rs

@@ -1,119 +0,0 @@
-use strafesnet_physics::physics::{InternalInstruction,PhysicsData,PhysicsState,PhysicsContext};
-use strafesnet_common::gameplay_modes::NormalizedModes;
-use strafesnet_common::gameplay_attributes::{CollisionAttributes,CollisionAttributesId};
-use strafesnet_common::integer::{vec3,mat3,Planar64Affine3,Time};
-use strafesnet_common::model::{Mesh,Model,MeshId,ModelId,RenderConfigId};
-use strafesnet_common::map::CompleteMap;
-use strafesnet_rbx_loader::primitives::{unit_cube,CubeFaceDescription};
-
-struct TestSceneBuilder{
-	meshes:Vec<Mesh>,
-	models:Vec<Model>,
-}
-impl TestSceneBuilder{
-	fn new()->Self{
-		Self{
-			meshes:Vec::new(),
-			models:Vec::new(),
-		}
-	}
-	fn push_mesh(&mut self,mesh:Mesh)->MeshId{
-		let mesh_id=self.meshes.len();
-		self.meshes.push(mesh);
-		MeshId::new(mesh_id as u32)
-	}
-	fn push_mesh_instance(&mut self,mesh:MeshId,transform:Planar64Affine3)->ModelId{
-		let model=Model{
-			mesh,
-			attributes:CollisionAttributesId::new(0),
-			color:glam::Vec4::ONE,
-			transform,
-		};
-		let model_id=self.models.len();
-		self.models.push(model);
-		ModelId::new(model_id as u32)
-	}
-	fn build(self)->PhysicsData{
-		let modes=NormalizedModes::new(Vec::new());
-		let attributes=vec![CollisionAttributes::contact_default()];
-		let meshes=self.meshes;
-		let models=self.models;
-		let textures=Vec::new();
-		let render_configs=Vec::new();
-		PhysicsData::new(&CompleteMap{
-			modes,
-			attributes,
-			meshes,
-			models,
-			textures,
-			render_configs,
-		})
-	}
-}
-
-fn test_scene()->PhysicsData{
-	let mut builder=TestSceneBuilder::new();
-	let cube_face_description=CubeFaceDescription::new(Default::default(),RenderConfigId::new(0));
-	let mesh=builder.push_mesh(unit_cube(cube_face_description));
-	// place two 5x5x5 cubes.
-	builder.push_mesh_instance(mesh,Planar64Affine3::new(
-		mat3::from_diagonal(vec3::int(5,5,5)>>1),
-		vec3::int(0,0,0)
-	));
-	builder.push_mesh_instance(mesh,Planar64Affine3::new(
-		mat3::from_diagonal(vec3::int(5,5,5)>>1),
-		vec3::int(5,-5,0)
-	));
-	builder.build()
-}
-
-#[test]
-fn simultaneous_collision(){
-	let physics_data=test_scene();
-	let body=strafesnet_physics::physics::Body::new(
-		(vec3::int(5+2,0,0)>>1)+vec3::int(1,1,0),
-		vec3::int(-1,-1,0),
-		vec3::int(0,0,0),
-		Time::ZERO,
-	);
-	let mut physics=PhysicsState::new_with_body(body);
-	physics.style_mut().gravity=vec3::ZERO;
-	let mut phys_iter=PhysicsContext::iter_internal(&mut physics,&physics_data,Time::from_secs(2))
-		.filter(|ins|!matches!(ins.instruction,InternalInstruction::StrafeTick));
-	// the order that they hit does matter, but we aren't currently worrying about that.
-	// See multi-collision branch
-	assert_eq!(phys_iter.next().unwrap().time,Time::from_secs(1));
-	assert_eq!(phys_iter.next().unwrap().time,Time::from_secs(1));
-	assert!(phys_iter.next().is_none());
-	let body=physics.body();
-	assert_eq!(body.position,vec3::int(5,0,0));
-	assert_eq!(body.velocity,vec3::int(0,0,0));
-	assert_eq!(body.acceleration,vec3::int(0,0,0));
-	assert_eq!(body.time,Time::from_secs(1));
-}
-#[test]
-fn bug_3(){
-	let physics_data=test_scene();
-	let body=strafesnet_physics::physics::Body::new(
-		(vec3::int(5+2,0,0)>>1)+vec3::int(1,2,0),
-		vec3::int(-1,-1,0),
-		vec3::int(0,0,0),
-		Time::ZERO,
-	);
-	let mut physics=PhysicsState::new_with_body(body);
-	physics.style_mut().gravity=vec3::ZERO;
-	let mut phys_iter=PhysicsContext::iter_internal(&mut physics,&physics_data,Time::from_secs(3))
-		.filter(|ins|!matches!(ins.instruction,InternalInstruction::StrafeTick));
-	// touch side of part at 0,0,0
-	assert_eq!(phys_iter.next().unwrap().time,Time::from_secs(1));
-	// EXPECTED: touch top of part at 5,-5,0
-	// OBSERVED: CollisionEnd part at 0,0,0; clip through part at 5,-5,0
-	assert_eq!(phys_iter.next().unwrap().time,Time::from_secs(2));
-	assert_eq!(phys_iter.next().unwrap().time,Time::from_secs(2));
-	assert!(phys_iter.next().is_none());
-	let body=physics.body();
-	assert_eq!(body.position,vec3::int(5+2,0,0)>>1);
-	assert_eq!(body.velocity,vec3::int(0,0,0));
-	assert_eq!(body.acceleration,vec3::int(0,0,0));
-	assert_eq!(body.time,Time::from_secs(2));
-}

integration-testing/src/tests.rs

@@ -1,76 +0,0 @@
-use crate::error::ReplayError;
-use crate::util::read_entire_file;
-use strafesnet_physics::physics::{PhysicsData,PhysicsState,PhysicsContext};
-
-#[test]
-#[ignore]
-fn physics_bug_2()->Result<(),ReplayError>{
-	println!("loading map file..");
-	let data=read_entire_file("test_files/bhop_monster_jam.snfm")?;
-	let map=strafesnet_snf::read_map(data)?.into_complete_map()?;
-
-	// create recording
-	println!("generating models..");
-	let physics_data=PhysicsData::new(&map);
-	println!("simulating...");
-
-	//teleport to bug
-	// body pos = Vector { array: [Fixed { bits: 554895163352 }, Fixed { bits: 1485633089990 }, Fixed { bits: 1279601007173 }] }
-	// after the fix it's still happening, possibly for a different reason, new position to evince:
-	// body pos = Vector { array: [Fixed { bits: 555690659654 }, Fixed { bits: 1490485868773 }, Fixed { bits: 1277783839382 }] }
-	use strafesnet_common::integer::{vec3,Time};
-	let body=strafesnet_physics::physics::Body::new(
-		vec3::raw_xyz(555690659654,1490485868773,1277783839382),
-		vec3::int(0,0,0),
-		vec3::int(0,-100,0),
-		Time::ZERO,
-	);
-	let mut physics=PhysicsState::new_with_body(body);
-	// wait one second to activate the bug
-	// hit=Some(ModelId(2262))
-	PhysicsContext::run_input_instruction(&mut physics,&physics_data,strafesnet_common::instruction::TimedInstruction{
-		time:Time::from_millis(500),
-		instruction:strafesnet_common::physics::Instruction::Idle,
-	});
-
-	Ok(())
-}
-
-#[test]
-#[ignore]
-fn physics_bug_3()->Result<(),ReplayError>{
-	println!("loading map file..");
-	let data=read_entire_file("../tools/bhop_maps/5692152916.snfm")?;
-	let map=strafesnet_snf::read_map(data)?.into_complete_map()?;
-
-	// create recording
-	println!("generating models..");
-	let physics_data=PhysicsData::new(&map);
-	println!("simulating...");
-
-	//teleport to bug
-	use strafesnet_common::integer::{vec3,Time};
-	let body=strafesnet_physics::physics::Body::new(
-		// bhop_toc corner position after wall hits
-		// vec3::raw_xyz(-1401734815424,3315081280280,-2466057177493),
-		// vec3::raw_xyz(0,-96915585363,1265),
-		// vec3::raw_xyz(0,-429496729600,0),
-		// alternate room center position
-		// vec3::raw_xyz(-1129043783837,3324870327882,-2014012350212),
-		// vec3::raw_xyz(0,-96915585363,1265),
-		// vec3::raw_xyz(0,-429496729600,0),
-		// corner setup before wall hits
-		vec3::raw_xyz(-1392580080675,3325402529458,-2444727738679),
-		vec3::raw_xyz(-30259028820,-22950929553,-71141663007),
-		vec3::raw_xyz(0,-429496729600,0),
-		Time::ZERO,
-	);
-	let mut physics=PhysicsState::new_with_body(body);
-	// wait one second to activate the bug
-	PhysicsContext::run_input_instruction(&mut physics,&physics_data,strafesnet_common::instruction::TimedInstruction{
-		time:Time::from_millis(500),
-		instruction:strafesnet_common::physics::Instruction::Idle,
-	});
-
-	Ok(())
-}

integration-testing/src/util.rs

@@ -1,7 +0,0 @@
-use std::io::Cursor;
-use std::path::Path;
-
-pub fn read_entire_file(path:impl AsRef<Path>)->Result<Cursor<Vec<u8>>,std::io::Error>{
-	let data=std::fs::read(path)?;
-	Ok(Cursor::new(data))
-}

lib/bsp_loader/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "strafesnet_bsp_loader"
-version = "0.3.1"
+version = "0.3.0"
 edition = "2024"
 repository = "https://git.itzana.me/StrafesNET/strafe-project"
 license = "MIT OR Apache-2.0"
@@ -11,12 +11,9 @@ authors = ["Rhys Lloyd <krakow20@gmail.com>"]
 
 [dependencies]
 glam = "0.30.0"
-strafesnet_common = { version = "0.7.0", path = "../common", registry = "strafesnet" }
-strafesnet_deferred_loader = { version = "0.5.1", path = "../deferred_loader", registry = "strafesnet" }
+strafesnet_common = { version = "0.6.0", path = "../common", registry = "strafesnet" }
+strafesnet_deferred_loader = { version = "0.5.0", path = "../deferred_loader", registry = "strafesnet" }
 vbsp = "0.9.1"
 vbsp-entities-css = "0.6.0"
 vmdl = "0.2.0"
 vpk = "0.3.0"
-
-[lints]
-workspace = true

lib/bsp_loader/src/brush.rs

@@ -7,7 +7,7 @@ use crate::{valve_transform_normal,valve_transform_dist};
 #[derive(Hash,Eq,PartialEq)]
 struct Face{
 	normal:integer::Planar64Vec3,
-	dot:Planar64,
+	dot:integer::Planar64,
 }
 
 #[derive(Debug)]
@@ -187,7 +187,7 @@ fn planes_to_faces(face_list:std::collections::HashSet<Face>)->Result<Faces,Plan
 	}
 }
 
-#[expect(dead_code)]
+#[allow(dead_code)]
 #[derive(Debug)]
 pub enum BrushToMeshError{
 	SliceBrushSides,

lib/bsp_loader/src/bsp.rs

@@ -347,9 +347,9 @@ pub struct PartialMap1{
 	modes:NormalizedModes,
 }
 impl PartialMap1{
-	pub fn add_prop_meshes(
+	pub fn add_prop_meshes<'a>(
 		self,
-		prop_meshes:Meshes<model::Mesh>,
+		prop_meshes:Meshes,
 	)->PartialMap2{
 		PartialMap2{
 			attributes:self.attributes,

lib/bsp_loader/src/loader.rs

@@ -5,6 +5,7 @@ use strafesnet_deferred_loader::{loader::Loader,texture::Texture};
 
 use crate::{Bsp,Vpk};
 
+#[allow(dead_code)]
 #[derive(Debug)]
 pub enum TextureError{
 	Io(std::io::Error),
@@ -31,7 +32,7 @@ impl Loader for TextureLoader{
 	type Error=TextureError;
 	type Index<'a>=Cow<'a,str>;
 	type Resource=Texture;
-	fn load(&mut self,index:Self::Index<'_>)->Result<Self::Resource,Self::Error>{
+	fn load<'a>(&mut self,index:Self::Index<'a>)->Result<Self::Resource,Self::Error>{
 		let file_name=format!("textures/{}.dds",index);
 		let mut file=std::fs::File::open(file_name)?;
 		let mut data=Vec::new();
@@ -40,6 +41,7 @@ impl Loader for TextureLoader{
 	}
 }
 
+#[allow(dead_code)]
 #[derive(Debug)]
 pub enum MeshError{
 	Io(std::io::Error),
@@ -111,7 +113,7 @@ impl ModelLoader<'_,'_>{
 		}
 	}
 }
-impl Loader for ModelLoader<'_,'_>{
+impl<'bsp,'vpk> Loader for ModelLoader<'bsp,'vpk>{
 	type Error=MeshError;
 	type Index<'a>=&'a str where Self:'a;
 	type Resource=vmdl::Model;
@@ -151,7 +153,7 @@ impl MeshLoader<'_,'_,'_,'_>{
 		}
 	}
 }
-impl Loader for MeshLoader<'_,'_,'_,'_>{
+impl<'str,'bsp,'vpk,'load> Loader for MeshLoader<'bsp,'vpk,'load,'str>{
 	type Error=MeshError;
 	type Index<'a>=&'a str where Self:'a;
 	type Resource=Mesh;

lib/bsp_loader/src/mesh.rs

@@ -61,7 +61,7 @@ pub fn convert_mesh(model:vmdl::Model,deferred_loader:&mut RenderConfigDeferredL
 						_=>None,
 					}
 				})
-			}).filter_map(|[v1,v2,v3]|{
+			}).flat_map(|[v1,v2,v3]|{
 				// this should probably be a fatal error :D
 				let v1=model_vertices.get(v1)?;
 				let v2=model_vertices.get(v2)?;

lib/common/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "strafesnet_common"
-version = "0.7.0"
+version = "0.6.0"
 edition = "2024"
 repository = "https://git.itzana.me/StrafesNET/strafe-project"
 license = "MIT OR Apache-2.0"
@@ -17,6 +17,3 @@ linear_ops = { version = "0.1.1", path = "../linear_ops", registry = "strafesnet
 ratio_ops = { version = "0.1.0", path = "../ratio_ops", registry = "strafesnet" }
 glam = "0.30.0"
 id = { version = "0.1.0", registry = "strafesnet" }
-
-[lints]
-workspace = true

lib/common/src/aabb.rs

@@ -2,9 +2,7 @@ use crate::integer::{vec3,Planar64Vec3};
 
 #[derive(Clone)]
 pub struct Aabb{
-	// min is inclusive
 	min:Planar64Vec3,
-	// max is not inclusive
 	max:Planar64Vec3,
 }
 
@@ -45,7 +43,7 @@ impl Aabb{
 	}
 	#[inline]
 	pub fn contains(&self,point:Planar64Vec3)->bool{
-		let bvec=self.min.le(point)&point.lt(self.max);
+		let bvec=self.min.lt(point)&point.lt(self.max);
 		bvec.all()
 	}
 	#[inline]
@@ -61,11 +59,11 @@ impl Aabb{
 	pub fn center(&self)->Planar64Vec3{
 		self.min.map_zip(self.max,|(min,max)|min.midpoint(max))
 	}
-	#[inline]
-	pub fn area_weight(&self)->fixed_wide::fixed::Fixed<2,64>{
-		let d=self.max-self.min;
-		d.x*d.y+d.y*d.z+d.z*d.x
-	}
+	//probably use floats for area & volume because we don't care about precision
+	// pub fn area_weight(&self)->f32{
+	// 	let d=self.max-self.min;
+	// 	d.x*d.y+d.y*d.z+d.z*d.x
+	// }
 	// pub fn volume(&self)->f32{
 	// 	let d=self.max-self.min;
 	// 	d.x*d.y*d.z

lib/common/src/bvh.rs

@@ -245,19 +245,18 @@ pub fn generate_bvh<T>(boxen:Vec<(T,Aabb)>)->BvhNode<T>{
 
 fn generate_bvh_node<T>(boxen:Vec<(T,Aabb)>,force:bool)->BvhNode<T>{
 	let n=boxen.len();
-	const MAX_TERMINAL_BRANCH_LEAF_NODES:usize=20;
-	if force||n<MAX_TERMINAL_BRANCH_LEAF_NODES{
-		let mut aabb_outer=Aabb::default();
-		let nodes=boxen.into_iter().map(|(data,aabb)|{
-			aabb_outer.join(&aabb);
+	if force||n<20{
+		let mut aabb=Aabb::default();
+		let nodes=boxen.into_iter().map(|b|{
+			aabb.join(&b.1);
 			BvhNode{
-				content:RecursiveContent::Leaf(data),
-				aabb,
+				content:RecursiveContent::Leaf(b.0),
+				aabb:b.1,
 			}
 		}).collect();
 		BvhNode{
 			content:RecursiveContent::Branch(nodes),
-			aabb:aabb_outer,
+			aabb,
 		}
 	}else{
 		let mut sort_x=Vec::with_capacity(n);
@@ -273,9 +272,9 @@ fn generate_bvh_node<T>(boxen:Vec<(T,Aabb)>,force:bool)->BvhNode<T>{
 		sort_y.sort_by_key(|&(_,c)|c);
 		sort_z.sort_by_key(|&(_,c)|c);
 		let h=n/2;
-		let (_,median_x)=sort_x[h];
-		let (_,median_y)=sort_y[h];
-		let (_,median_z)=sort_z[h];
+		let median_x=sort_x[h].1;
+		let median_y=sort_y[h].1;
+		let median_z=sort_z[h].1;
 		//locate a run of values equal to the median
 		//partition point gives the first index for which the predicate evaluates to false
 		let first_index_eq_median_x=sort_x.partition_point(|&(_,x)|x<median_x);
@@ -314,10 +313,10 @@ fn generate_bvh_node<T>(boxen:Vec<(T,Aabb)>,force:bool)->BvhNode<T>{
 			};
 			list_list[list_id].push((data,aabb));
 		}
+		let mut aabb=Aabb::default();
 		if list_list.len()==1{
 			generate_bvh_node(list_list.remove(0),true)
 		}else{
-			let mut aabb=Aabb::default();
 			BvhNode{
 				content:RecursiveContent::Branch(
 					list_list.into_iter().map(|b|{

lib/common/src/gameplay_modes.rs

@@ -140,15 +140,6 @@ impl ModeId{
 	pub const MAIN:Self=Self(0);
 	pub const BONUS:Self=Self(1);
 }
-impl core::fmt::Display for ModeId{
-	fn fmt(&self,f:&mut std::fmt::Formatter<'_>)->core::fmt::Result{
-		match self{
-			&Self::MAIN=>write!(f,"Main"),
-			&Self::BONUS=>write!(f,"Bonus"),
-			&Self(mode_id)=>write!(f,"Bonus{mode_id}"),
-		}
-	}
-}
 #[derive(Clone)]
 pub struct Mode{
 	style:gameplay_style::StyleModifiers,

lib/common/src/gameplay_style.rs

@@ -34,7 +34,7 @@ pub struct StyleModifiers{
 	//unused
 	pub mass:Planar64,
 }
-impl Default for StyleModifiers{
+impl std::default::Default for StyleModifiers{
 	fn default()->Self{
 		Self::roblox_bhop()
 	}

lib/common/src/instruction.rs

@@ -34,41 +34,12 @@ pub trait InstructionFeedback<I,T>:InstructionEmitter<I,Time=T>+InstructionConsu
 			self.process_instruction(instruction);
 		}
 	}
-	#[inline]
-	fn into_iter(self,time_limit:T)->InstructionIter<I,T,Self>
-		where
-			Self:Sized
-	{
-		InstructionIter{
-			time_limit,
-			feedback:self,
-			_phantom:core::marker::PhantomData,
-		}
-	}
 }
-impl<I,T,F> InstructionFeedback<I,T> for F
+impl<I,T,X> InstructionFeedback<I,T> for X
 	where
 		T:Copy,
-		F:InstructionEmitter<I,Time=T>+InstructionConsumer<I,Time=T>,
+		X:InstructionEmitter<I,Time=T>+InstructionConsumer<I,Time=T>,
 {}
-pub struct InstructionIter<I,T:Copy,F:InstructionFeedback<I,T>>{
-	time_limit:T,
-	feedback:F,
-	_phantom:core::marker::PhantomData<I>,
-}
-impl<I,T,F> Iterator for InstructionIter<I,T,F>
-	where
-		I:Clone,
-		T:Clone+Copy,
-		F:InstructionFeedback<I,T>,
-{
-	type Item=TimedInstruction<I,T>;
-	fn next(&mut self)->Option<Self::Item>{
-		let instruction=self.feedback.next_instruction(self.time_limit)?;
-		self.feedback.process_instruction(instruction.clone());
-		Some(instruction)
-	}
-}
 
 //PROPER PRIVATE FIELDS!!!
 pub struct InstructionCollector<I,T>{

lib/common/src/integer.rs

@@ -1,5 +1,5 @@
 pub use fixed_wide::fixed::*;
-pub use ratio_ops::ratio::{Ratio,Divide,Parity};
+pub use ratio_ops::ratio::{Ratio,Divide};
 
 //integer units
 
@@ -86,7 +86,7 @@ impl<T> std::fmt::Display for Time<T>{
 		write!(f,"{}s+{:09}ns",self.0/Self::ONE_SECOND.0,self.0%Self::ONE_SECOND.0)
 	}
 }
-impl<T> Default for Time<T>{
+impl<T> std::default::Default for Time<T>{
 	fn default()->Self{
 		Self::raw(0)
 	}
@@ -126,27 +126,26 @@ impl_time_additive_assign_operator!(core::ops::AddAssign,add_assign);
 impl_time_additive_assign_operator!(core::ops::SubAssign,sub_assign);
 impl_time_additive_assign_operator!(core::ops::RemAssign,rem_assign);
 impl<T> std::ops::Mul for Time<T>{
-	type Output=Ratio<Fixed<2,64>,Fixed<2,64>>;
+	type Output=Ratio<fixed_wide::fixed::Fixed<2,64>,fixed_wide::fixed::Fixed<2,64>>;
 	#[inline]
 	fn mul(self,rhs:Self)->Self::Output{
 		Ratio::new(Fixed::raw(self.0)*Fixed::raw(rhs.0),Fixed::raw_digit(1_000_000_000i64.pow(2)))
 	}
 }
-macro_rules! impl_time_i64_rhs_operator {
-	($op:ident,$method:ident)=>{
-		impl<T> core::ops::$op<i64> for Time<T>{
-			type Output=Self;
-			#[inline]
-			fn $method(self,rhs:i64)->Self::Output{
-				Self::raw(self.0.$method(rhs))
-			}
-		}
+impl<T> std::ops::Div<i64> for Time<T>{
+	type Output=Self;
+	#[inline]
+	fn div(self,rhs:i64)->Self::Output{
+		Self::raw(self.0/rhs)
+	}
+}
+impl<T> std::ops::Mul<i64> for Time<T>{
+	type Output=Self;
+	#[inline]
+	fn mul(self,rhs:i64)->Self::Output{
+		Self::raw(self.0*rhs)
 	}
 }
-impl_time_i64_rhs_operator!(Div,div);
-impl_time_i64_rhs_operator!(Mul,mul);
-impl_time_i64_rhs_operator!(Shr,shr);
-impl_time_i64_rhs_operator!(Shl,shl);
 impl<T> core::ops::Mul<Time<T>> for Planar64{
 	type Output=Ratio<Fixed<2,64>,Planar64>;
 	fn mul(self,rhs:Time<T>)->Self::Output{
@@ -156,7 +155,7 @@ impl<T> core::ops::Mul<Time<T>> for Planar64{
 #[cfg(test)]
 mod test_time{
 	use super::*;
-	type Time=AbsoluteTime;
+	type Time=super::AbsoluteTime;
 	#[test]
 	fn time_from_planar64(){
 		let a:Time=Planar64::from(1).into();
@@ -552,7 +551,7 @@ impl TryFrom<[f32;3]> for Unit32Vec3{
 }
 */
 
-pub type Planar64TryFromFloatError=FixedFromFloatError;
+pub type Planar64TryFromFloatError=fixed_wide::fixed::FixedFromFloatError;
 pub type Planar64=fixed_wide::types::I32F32;
 pub type Planar64Vec3=linear_ops::types::Vector3<Planar64>;
 pub type Planar64Mat3=linear_ops::types::Matrix3<Planar64>;
@@ -562,11 +561,11 @@ pub mod vec3{
 	pub const MIN:Planar64Vec3=Planar64Vec3::new([Planar64::MIN;3]);
 	pub const MAX:Planar64Vec3=Planar64Vec3::new([Planar64::MAX;3]);
 	pub const ZERO:Planar64Vec3=Planar64Vec3::new([Planar64::ZERO;3]);
-	pub const ZERO_2:Vector3<Fixed::<2,64>>=Vector3::new([Fixed::<2,64>::ZERO;3]);
-	pub const ZERO_3:Vector3<Fixed::<3,96>>=Vector3::new([Fixed::<3,96>::ZERO;3]);
-	pub const ZERO_4:Vector3<Fixed::<4,128>>=Vector3::new([Fixed::<4,128>::ZERO;3]);
-	pub const ZERO_5:Vector3<Fixed::<5,160>>=Vector3::new([Fixed::<5,160>::ZERO;3]);
-	pub const ZERO_6:Vector3<Fixed::<6,192>>=Vector3::new([Fixed::<6,192>::ZERO;3]);
+	pub const ZERO_2:linear_ops::types::Vector3<Fixed::<2,64>>=linear_ops::types::Vector3::new([Fixed::<2,64>::ZERO;3]);
+	pub const ZERO_3:linear_ops::types::Vector3<Fixed::<3,96>>=linear_ops::types::Vector3::new([Fixed::<3,96>::ZERO;3]);
+	pub const ZERO_4:linear_ops::types::Vector3<Fixed::<4,128>>=linear_ops::types::Vector3::new([Fixed::<4,128>::ZERO;3]);
+	pub const ZERO_5:linear_ops::types::Vector3<Fixed::<5,160>>=linear_ops::types::Vector3::new([Fixed::<5,160>::ZERO;3]);
+	pub const ZERO_6:linear_ops::types::Vector3<Fixed::<6,192>>=linear_ops::types::Vector3::new([Fixed::<6,192>::ZERO;3]);
 	pub const X:Planar64Vec3=Planar64Vec3::new([Planar64::ONE,Planar64::ZERO,Planar64::ZERO]);
 	pub const Y:Planar64Vec3=Planar64Vec3::new([Planar64::ZERO,Planar64::ONE,Planar64::ZERO]);
 	pub const Z:Planar64Vec3=Planar64Vec3::new([Planar64::ZERO,Planar64::ZERO,Planar64::ONE]);
@@ -657,7 +656,7 @@ pub mod mat3{
 	}
 }
 
-#[derive(Clone,Copy,Debug,Default,Hash,Eq,PartialEq)]
+#[derive(Clone,Copy,Default,Hash,Eq,PartialEq)]
 pub struct Planar64Affine3{
 	pub matrix3:Planar64Mat3,//includes scale above 1
 	pub translation:Planar64Vec3,

lib/common/src/model.rs

@@ -1,6 +1,6 @@
 use std::collections::HashMap;
 
-use crate::integer::{Planar64,Planar64Vec3,Planar64Affine3};
+use crate::integer::{Planar64Vec3,Planar64Affine3};
 use crate::gameplay_attributes;
 
 pub type TextureCoordinate=glam::Vec2;
@@ -168,11 +168,6 @@ impl MeshBuilder{
 		}
 	}
 	pub fn acquire_pos_id(&mut self,pos:Planar64Vec3)->PositionId{
-		// Truncate the 16 most precise bits of the vertex positions.
-		// This allows the normal vectors to exactly represent the face.
-		// Remove this in Mesh V2
-		const MASK:Planar64=Planar64::raw(!((1<<16)-1));
-		let pos=pos.map(|c|c&MASK);
 		*self.pos_id_from.entry(pos).or_insert_with(||{
 			let pos_id=PositionId::new(self.unique_pos.len() as u32);
 			self.unique_pos.push(pos);

lib/deferred_loader/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "strafesnet_deferred_loader"
-version = "0.5.1"
+version = "0.5.0"
 edition = "2024"
 repository = "https://git.itzana.me/StrafesNET/strafe-project"
 license = "MIT OR Apache-2.0"
@@ -10,7 +10,4 @@ authors = ["Rhys Lloyd <krakow20@gmail.com>"]
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-strafesnet_common = { version = "0.7.0", path = "../common", registry = "strafesnet" }
-
-[lints]
-workspace = true
+strafesnet_common = { version = "0.6.0", path = "../common", registry = "strafesnet" }

lib/deferred_loader/src/deferred_loader.rs

@@ -2,7 +2,7 @@ use std::collections::HashMap;
 use crate::loader::Loader;
 use crate::mesh::Meshes;
 use crate::texture::{RenderConfigs,Texture};
-use strafesnet_common::model::{MeshId,RenderConfig,RenderConfigId,TextureId};
+use strafesnet_common::model::{Mesh,MeshId,RenderConfig,RenderConfigId,TextureId};
 
 #[derive(Clone,Copy,Debug)]
 pub enum LoadFailureMode{
@@ -93,7 +93,7 @@ impl<H:core::hash::Hash+Eq> MeshDeferredLoader<H>{
 	pub fn into_indices(self)->impl Iterator<Item=H>{
 		self.mesh_id_from_asset_id.into_keys()
 	}
-	pub fn into_meshes<'a,M:Clone,L:Loader<Resource=M,Index<'a>=H>+'a>(self,loader:&mut L,failure_mode:LoadFailureMode)->Result<Meshes<M>,L::Error>{
+	pub fn into_meshes<'a,L:Loader<Resource=Mesh,Index<'a>=H>+'a>(self,loader:&mut L,failure_mode:LoadFailureMode)->Result<Meshes,L::Error>{
 		let mut mesh_list=vec![None;self.mesh_id_from_asset_id.len()];
 		for (index,mesh_id) in self.mesh_id_from_asset_id{
 			let resource_result=loader.load(index);

lib/deferred_loader/src/loader.rs

@@ -4,5 +4,5 @@ pub trait Loader{
 	type Error:Error;
 	type Index<'a> where Self:'a;
 	type Resource;
-	fn load(&mut self,index:Self::Index<'_>)->Result<Self::Resource,Self::Error>;
+	fn load<'a>(&mut self,index:Self::Index<'a>)->Result<Self::Resource,Self::Error>;
 }

lib/deferred_loader/src/mesh.rs

@@ -1,15 +1,15 @@
-use strafesnet_common::model::MeshId;
+use strafesnet_common::model::{Mesh,MeshId};
 
-pub struct Meshes<M>{
-	meshes:Vec<Option<M>>,
+pub struct Meshes{
+	meshes:Vec<Option<Mesh>>,
 }
-impl<M> Meshes<M>{
-	pub(crate) const fn new(meshes:Vec<Option<M>>)->Self{
+impl Meshes{
+	pub(crate) const fn new(meshes:Vec<Option<Mesh>>)->Self{
 		Self{
 			meshes,
 		}
 	}
-	pub fn consume(self)->impl Iterator<Item=(MeshId,M)>{
+	pub fn consume(self)->impl Iterator<Item=(MeshId,Mesh)>{
 		self.meshes.into_iter().enumerate().filter_map(|(mesh_id,maybe_mesh)|
 			maybe_mesh.map(|mesh|(MeshId::new(mesh_id as u32),mesh))
 		)

lib/fixed_wide/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "fixed_wide"
-version = "0.2.1"
+version = "0.2.0"
 edition = "2024"
 repository = "https://git.itzana.me/StrafesNET/strafe-project"
 license = "MIT OR Apache-2.0"
@@ -18,6 +18,3 @@ bnum = "0.13.0"
 arrayvec = { version = "0.7.6", optional = true }
 paste = "1.0.15"
 ratio_ops = { version = "0.1.0", path = "../ratio_ops", registry = "strafesnet", optional = true }
-
-[lints]
-workspace = true

lib/fixed_wide/src/fixed.rs

@@ -1,8 +1,6 @@
 use bnum::{BInt,cast::As};
 
-const BNUM_DIGIT_WIDTH:usize=64;
-
-#[derive(Clone,Copy,Default,Hash,PartialEq,Eq,PartialOrd,Ord)]
+#[derive(Clone,Copy,Debug,Default,Hash,PartialEq,Eq,PartialOrd,Ord)]
 /// A Fixed point number for which multiply operations widen the bits in the output. (when the wide-mul feature is enabled)
 /// N is the number of u64s to use
 /// F is the number of fractional bits (always N*32 lol)
@@ -101,6 +99,28 @@ impl_from!(
 	i8,i16,i32,i64,i128,isize
 );
 
+impl<const N:usize,const F:usize,T> PartialEq<T> for Fixed<N,F>
+where
+		T:Copy,
+		BInt::<N>:From<T>,
+{
+	#[inline]
+	fn eq(&self,&other:&T)->bool{
+		self.bits.eq(&other.into())
+	}
+}
+
+impl<const N:usize,const F:usize,T> PartialOrd<T> for Fixed<N,F>
+	where
+		T:Copy,
+		BInt::<N>:From<T>,
+{
+	#[inline]
+	fn partial_cmp(&self,&other:&T)->Option<std::cmp::Ordering>{
+		self.bits.partial_cmp(&other.into())
+	}
+}
+
 impl<const N:usize,const F:usize> std::ops::Neg for Fixed<N,F>{
 	type Output=Self;
 	#[inline]
@@ -213,11 +233,6 @@ impl FixedFromFloatError{
 		}
 	}
 }
-impl core::fmt::Display for FixedFromFloatError{
-	fn fmt(&self,f:&mut std::fmt::Formatter<'_>)->std::fmt::Result{
-		write!(f,"{self:?}")
-	}
-}
 macro_rules! impl_from_float {
 	( $decode:ident, $input: ty, $mantissa_bits:expr ) => {
 		impl<const N:usize,const F:usize> TryFrom<$input> for Fixed<N,F>{
@@ -266,23 +281,6 @@ macro_rules! impl_from_float {
 impl_from_float!(integer_decode_f32,f32,24);
 impl_from_float!(integer_decode_f64,f64,53);
 
-impl<const N:usize,const F:usize> core::fmt::Debug for Fixed<N,F>{
-	#[inline]
-	fn fmt(&self,f:&mut core::fmt::Formatter)->Result<(),core::fmt::Error>{
-		let integral=self.as_bits().unsigned_abs()>>F;
-		let fractional=self.as_bits().unsigned_abs()&((bnum::BUint::<N>::ONE<<F)-bnum::BUint::<N>::ONE);
-		let leading_zeroes=(fractional.leading_zeros() as usize).saturating_sub(N*BNUM_DIGIT_WIDTH-F)>>2;
-		if self.is_negative(){
-			core::write!(f,"-")?;
-		}
-		if fractional.is_zero(){
-			core::write!(f,"{integral:x}.{}","0".repeat(leading_zeroes))
-		}else{
-			core::write!(f,"{integral:x}.{}{fractional:x}","0".repeat(leading_zeroes))
-		}
-	}
-}
-
 impl<const N:usize,const F:usize> core::fmt::Display for Fixed<N,F>{
 	#[inline]
 	fn fmt(&self,f:&mut core::fmt::Formatter)->Result<(),core::fmt::Error>{
@@ -306,6 +304,16 @@ macro_rules! impl_additive_operator {
 				self.$method(other)
 			}
 		}
+		impl<const N:usize,const F:usize,U> core::ops::$trait<U> for $struct<N,F>
+			where
+				BInt::<N>:From<U>,
+		{
+			type Output = $output;
+			#[inline]
+			fn $method(self, other: U) -> Self::Output {
+				Self::from_bits(self.bits.$method(BInt::<N>::from(other).shl(F as u32)))
+			}
+		}
 	};
 }
 macro_rules! impl_additive_assign_operator {
@@ -316,6 +324,15 @@ macro_rules! impl_additive_assign_operator {
 				self.bits.$method(other.bits);
 			}
 		}
+		impl<const N:usize,const F:usize,U> core::ops::$trait<U> for $struct<N,F>
+		where
+				BInt::<N>:From<U>,
+		{
+			#[inline]
+			fn $method(&mut self, other: U) {
+				self.bits.$method(BInt::<N>::from(other).shl(F as u32));
+			}
+		}
 	};
 }
 

lib/fixed_wide/src/tests.rs

@@ -229,16 +229,3 @@ fn test_zeroes_deferred_division(){
 		])
 	);
 }
-
-#[test]
-fn test_debug(){
-	assert_eq!(format!("{:?}",I32F32::EPSILON),"0.00000001");
-	assert_eq!(format!("{:?}",I32F32::ONE),"1.00000000");
-	assert_eq!(format!("{:?}",I32F32::TWO),"2.00000000");
-	assert_eq!(format!("{:?}",I32F32::MAX),"7fffffff.ffffffff");
-	assert_eq!(format!("{:?}",I32F32::try_from(core::f64::consts::PI).unwrap()),"3.243f6a88");
-	assert_eq!(format!("{:?}",I32F32::NEG_EPSILON),"-0.00000001");
-	assert_eq!(format!("{:?}",I32F32::NEG_ONE),"-1.00000000");
-	assert_eq!(format!("{:?}",I32F32::NEG_TWO),"-2.00000000");
-	assert_eq!(format!("{:?}",I32F32::MIN),"-80000000.00000000");
-}

lib/linear_ops/Cargo.toml

@@ -20,6 +20,3 @@ paste = { version = "1.0.15", optional = true }
 
 [dev-dependencies]
 fixed_wide = { path = "../fixed_wide", registry = "strafesnet", features = ["wide-mul"] }
-
-[lints]
-workspace = true

lib/linear_ops/src/macros/matrix.rs

@@ -205,8 +205,7 @@ macro_rules! impl_matrix_named_fields_shape {
 			#[inline]
 			fn deref(&self)->&Self::Target{
 				// This cast is valid because Matrix has #[repr(transparent)]
-				let ptr:*const [[T;$size_inner];$size_outer]=&self.array;
-				let ptr=ptr as *const Self::Target;
+				let ptr=&self.array as *const [[T;$size_inner];$size_outer] as *const Self::Target;
 				// SAFETY: this pointer is non-null because it comes from a reference
 				unsafe{&*ptr}
 			}
@@ -215,8 +214,7 @@ macro_rules! impl_matrix_named_fields_shape {
 			#[inline]
 			fn deref_mut(&mut self)->&mut Self::Target{
 				// This cast is valid because Matrix has #[repr(transparent)]
-				let ptr:*mut [[T;$size_inner];$size_outer]=&mut self.array;
-				let ptr=ptr as *mut Self::Target;
+				let ptr=&mut self.array as *mut [[T;$size_inner];$size_outer] as *mut Self::Target;
 				// SAFETY: this pointer is non-null because it comes from a reference
 				unsafe{&mut*ptr}
 			}

lib/linear_ops/src/macros/vector.rs

@@ -331,8 +331,7 @@ macro_rules! impl_vector_named_fields {
 			#[inline]
 			fn deref(&self)->&Self::Target{
 				// This cast is valid because Vector has #[repr(transparent)]
-				let ptr:*const [T;$size]=&self.array;
-				let ptr=ptr as *const Self::Target;
+				let ptr=&self.array as *const [T;$size] as *const Self::Target;
 				// SAFETY: this pointer is non-null because it comes from a reference
 				unsafe{&*ptr}
 			}
@@ -341,8 +340,7 @@ macro_rules! impl_vector_named_fields {
 			#[inline]
 			fn deref_mut(&mut self)->&mut Self::Target{
 				// This cast is valid because Vector has #[repr(transparent)]
-				let ptr:*mut [T;$size]=&mut self.array;
-				let ptr=ptr as *mut Self::Target;
+				let ptr=&mut self.array as *mut [T;$size] as *mut Self::Target;
 				// SAFETY: this pointer is non-null because it comes from a reference
 				unsafe{&mut*ptr}
 			}

lib/ratio_ops/Cargo.toml

@@ -8,6 +8,3 @@ description = "Ratio operations using trait bounds for avoiding division like th
 authors = ["Rhys Lloyd <krakow20@gmail.com>"]
 
 [dependencies]
-
-[lints]
-workspace = true

lib/rbx_loader/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "strafesnet_rbx_loader"
-version = "0.7.0"
+version = "0.6.0"
 edition = "2024"
 repository = "https://git.itzana.me/StrafesNET/strafe-project"
 license = "MIT OR Apache-2.0"
@@ -12,17 +12,13 @@ authors = ["Rhys Lloyd <krakow20@gmail.com>"]
 [dependencies]
 bytemuck = "1.14.3"
 glam = "0.30.0"
-regex = { version = "1.11.3", default-features = false }
-rbx_binary = { version = "1.0.1-sn5", registry = "strafesnet" }
-rbx_dom_weak =  { version = "3.0.1-sn5", registry = "strafesnet" }
-rbx_mesh = "0.5.0"
-rbx_reflection = "5.0.0"
-rbx_reflection_database = "1.0.0"
-rbx_xml = { version = "1.0.1-sn5", registry = "strafesnet" }
+lazy-regex = "3.1.0"
+rbx_mesh = "0.3.1"
+rbx_binary  = { path = "../../../../git/rbx-dom/rbx_binary", registry = "strafesnet" }
+rbx_dom_weak =  { path = "../../../../git/rbx-dom/rbx_dom_weak", registry = "strafesnet" }
+rbx_reflection_database = { path = "../../../../git/rbx-dom/rbx_reflection_database"}
+rbx_xml = { path = "../../../../git/rbx-dom/rbx_xml", registry = "strafesnet" }
 rbxassetid = { version = "0.1.0", path = "../rbxassetid", registry = "strafesnet" }
-roblox_emulator = { version = "0.5.1", path = "../roblox_emulator", default-features = false, registry = "strafesnet" }
-strafesnet_common = { version = "0.7.0", path = "../common", registry = "strafesnet" }
-strafesnet_deferred_loader = { version = "0.5.1", path = "../deferred_loader", registry = "strafesnet" }
-
-[lints]
-workspace = true
+roblox_emulator = { version = "0.5.0", path = "../roblox_emulator", default-features = false, registry = "strafesnet" }
+strafesnet_common = { version = "0.6.0", path = "../common", registry = "strafesnet" }
+strafesnet_deferred_loader = { version = "0.5.0", path = "../deferred_loader", registry = "strafesnet" }

lib/rbx_loader/src/error.rs

@@ -1,245 +0,0 @@
-use std::collections::HashSet;
-use std::num::ParseIntError;
-
-use strafesnet_common::gameplay_modes::{StageId,ModeId};
-use strafesnet_common::integer::{FixedFromFloatError,Planar64TryFromFloatError};
-
-/// A collection of errors which can be ignored at your peril
-#[derive(Debug,Default)]
-pub struct RecoverableErrors{
-	/// A basepart has an invalid / missing property.
-	pub basepart_property:Vec<InstancePath>,
-	/// A part has an unconvertable CFrame.
-	pub basepart_cframe:Vec<CFrameError>,
-	/// A part has an unconvertable Velocity.
-	pub basepart_velocity:Vec<Planar64ConvertError>,
-	/// A part has an invalid / missing property.
-	pub part_property:Vec<InstancePath>,
-	/// A part has an invalid shape.
-	pub part_shape:Vec<ShapeError>,
-	/// A meshpart has an invalid / missing property.
-	pub meshpart_property:Vec<InstancePath>,
-	/// A meshpart has no mesh.
-	pub meshpart_content:Vec<InstancePath>,
-	/// A basepart has an unsupported subclass.
-	pub unsupported_class:HashSet<String>,
-	/// A decal has an invalid / missing property.
-	pub decal_property:Vec<InstancePath>,
-	/// A decal has an invalid normal_id.
-	pub normal_id:Vec<NormalIdError>,
-	/// A texture has an invalid / missing property.
-	pub texture_property:Vec<InstancePath>,
-	/// A mode_id failed to parse.
-	pub mode_id_parse_int:Vec<ParseIntContext>,
-	/// There is a duplicate mode.
-	pub duplicate_mode:HashSet<ModeId>,
-	/// A mode_id failed to parse.
-	pub stage_id_parse_int:Vec<ParseIntContext>,
-	/// A Stage was duplicated leading to undefined behaviour.
-	pub duplicate_stage:HashSet<DuplicateStageError>,
-	/// A WormholeOut id failed to parse.
-	pub wormhole_out_id_parse_int:Vec<ParseIntContext>,
-	/// A WormholeOut was duplicated leading to undefined behaviour.
-	pub duplicate_wormhole_out:HashSet<u32>,
-	/// A WormholeIn id failed to parse.
-	pub wormhole_in_id_parse_int:Vec<ParseIntContext>,
-	/// A jump limit failed to parse.
-	pub jump_limit_parse_int:Vec<ParseIntContext>,
-}
-
-impl RecoverableErrors{
-	pub fn count(&self)->usize{
-		self.basepart_property.len()+
-		self.basepart_cframe.len()+
-		self.basepart_velocity.len()+
-		self.part_property.len()+
-		self.part_shape.len()+
-		self.meshpart_property.len()+
-		self.meshpart_content.len()+
-		self.unsupported_class.len()+
-		self.decal_property.len()+
-		self.normal_id.len()+
-		self.texture_property.len()+
-		self.mode_id_parse_int.len()+
-		self.duplicate_mode.len()+
-		self.stage_id_parse_int.len()+
-		self.duplicate_stage.len()+
-		self.wormhole_out_id_parse_int.len()+
-		self.duplicate_wormhole_out.len()+
-		self.wormhole_in_id_parse_int.len()+
-		self.jump_limit_parse_int.len()
-	}
-}
-
-fn write_comma_separated<T>(
-	f:&mut std::fmt::Formatter<'_>,
-	mut it:impl Iterator<Item=T>,
-	custom_write:impl Fn(&mut std::fmt::Formatter<'_>,T)->std::fmt::Result
-)->std::fmt::Result{
-	if let Some(t)=it.next(){
-		custom_write(f,t)?;
-		for t in it{
-			write!(f,", ")?;
-			custom_write(f,t)?;
-		}
-	}
-	Ok(())
-}
-
-macro_rules! write_instance_path_error{
-	($f:ident,$self:ident,$field:ident,$class:literal,$class_plural:literal,$problem:literal)=>{
-		let len=$self.$field.len();
-		if len!=0{
-			let plural=if len==1{$class}else{$class_plural};
-			write!($f,"The following {plural} {}: ",$problem)?;
-			write_comma_separated($f,$self.$field.iter(),|f,InstancePath(path)|
-				write!(f,"{path}")
-			)?;
-			writeln!($f)?;
-		}
-	};
-}
-macro_rules! write_duplicate_error{
-	($f:ident,$self:ident,$field:ident,$class:literal,$class_plural:literal)=>{
-		let len=$self.$field.len();
-		if len!=0{
-			let plural=if len==1{$class}else{$class_plural};
-			write!($f,"The following {plural} duplicates: ")?;
-			write_comma_separated($f,$self.$field.iter(),|f,id|
-				write!(f,"{id}")
-			)?;
-			writeln!($f)?;
-		}
-	};
-}
-macro_rules! write_bespoke_error{
-	($f:ident,$self:ident,$field:ident,$class:literal,$class_plural:literal,$problem:literal,$path_field:ident,$error_field:ident)=>{
-		let len=$self.$field.len();
-		if len!=0{
-			let plural=if len==1{$class}else{$class_plural};
-			write!($f,"The following {plural} {}: ",$problem)?;
-			write_comma_separated($f,$self.$field.iter(),|f,context|
-				write!(f,"{} ({})",context.$path_field,context.$error_field)
-			)?;
-			writeln!($f)?;
-		}
-	};
-}
-
-impl core::fmt::Display for RecoverableErrors{
-	fn fmt(&self,f:&mut std::fmt::Formatter<'_>)->std::fmt::Result{
-		write_instance_path_error!(f,self,basepart_property,"BasePart is","BaseParts are","missing a property");
-		write_bespoke_error!(f,self,basepart_cframe,"BasePart","BaseParts","CFrame float convert failed",path,error);
-		write_bespoke_error!(f,self,basepart_velocity,"BasePart","BaseParts","Velocity float convert failed",path,error);
-		write_instance_path_error!(f,self,part_property,"Part is","Parts are","missing a property");
-		write_bespoke_error!(f,self,part_shape,"Part","Parts","Shape is invalid",path,shape);
-		write_instance_path_error!(f,self,meshpart_property,"MeshPart is","MeshParts are","missing a property");
-		write_instance_path_error!(f,self,meshpart_content,"MeshPart has","MeshParts have","no mesh");
-		{
-			let len=self.unsupported_class.len();
-			if len!=0{
-				let plural=if len==1{"Class is"}else{"Classes are"};
-				write!(f,"The following {plural} not supported: ")?;
-				write_comma_separated(f,self.unsupported_class.iter(),|f,classname|write!(f,"{classname}"))?;
-				writeln!(f)?;
-			}
-		}
-		write_instance_path_error!(f,self,decal_property,"Decal is","Decals are","missing a property");
-		write_bespoke_error!(f,self,normal_id,"Decal","Decals","NormalId is invalid",path,normal_id);
-		write_instance_path_error!(f,self,texture_property,"Texture is","Textures are","missing a property");
-		write_bespoke_error!(f,self,mode_id_parse_int,"ModeId","ModeIds","failed to parse",context,error);
-		write_duplicate_error!(f,self,duplicate_mode,"ModeId has","ModeIds have");
-		write_bespoke_error!(f,self,stage_id_parse_int,"StageId","StageIds","failed to parse",context,error);
-		write_duplicate_error!(f,self,duplicate_stage,"StageId has","StageIds have");
-		write_bespoke_error!(f,self,wormhole_out_id_parse_int,"WormholeOutId","WormholeOutIds","failed to parse",context,error);
-		write_duplicate_error!(f,self,duplicate_wormhole_out,"WormholeOutId has","WormholeOutIds have");
-		write_bespoke_error!(f,self,wormhole_in_id_parse_int,"WormholeInId","WormholeInIds","failed to parse",context,error);
-		write_bespoke_error!(f,self,jump_limit_parse_int,"jump limit","jump limits","failed to parse",context,error);
-		Ok(())
-	}
-}
-
-/// A Decal was missing required properties
-#[derive(Debug)]
-pub struct InstancePath(pub String);
-
-impl core::fmt::Display for InstancePath{
-	fn fmt(&self,f:&mut std::fmt::Formatter<'_>)->std::fmt::Result{
-		self.0.fmt(f)
-	}
-}
-
-impl InstancePath{
-	pub fn new(dom:&rbx_dom_weak::WeakDom,instance:&rbx_dom_weak::Instance)->InstancePath{
-		let mut names:Vec<_>=core::iter::successors(
-			Some(instance),
-			|i|dom.get_by_ref(i.parent())
-		).map(
-			|i|i.name.as_str()
-		).collect();
-		// discard the name of the root object
-		names.pop();
-		names.reverse();
-		InstancePath(names.join("."))
-	}
-}
-
-#[derive(Debug)]
-pub struct ParseIntContext{
-	pub context:String,
-	pub error:ParseIntError,
-}
-impl ParseIntContext{
-	pub fn parse<T:core::str::FromStr<Err=ParseIntError>>(input:&str)->Result<T,Self>{
-		input.parse().map_err(|error|ParseIntContext{
-			context:input.to_owned(),
-			error,
-		})
-	}
-}
-
-#[derive(Debug)]
-pub struct NormalIdError{
-	pub path:InstancePath,
-	pub normal_id:u32,
-}
-
-#[derive(Debug)]
-pub struct ShapeError{
-	pub path:InstancePath,
-	pub shape:u32,
-}
-
-#[derive(Debug)]
-pub enum CFrameErrorType{
-	ZeroDeterminant,
-	Convert(FixedFromFloatError),
-}
-impl core::fmt::Display for CFrameErrorType{
-	fn fmt(&self,f:&mut std::fmt::Formatter<'_>)->std::fmt::Result{
-		write!(f,"{self:?}")
-	}
-}
-
-#[derive(Debug)]
-pub struct CFrameError{
-	pub path:InstancePath,
-	pub error:CFrameErrorType,
-}
-
-#[derive(Debug)]
-pub struct Planar64ConvertError{
-	pub path:InstancePath,
-	pub error:Planar64TryFromFloatError,
-}
-
-#[derive(Debug,Hash,Eq,PartialEq)]
-pub struct DuplicateStageError{
-	pub mode_id:ModeId,
-	pub stage_id:StageId,
-}
-impl core::fmt::Display for DuplicateStageError{
-	fn fmt(&self,f:&mut std::fmt::Formatter<'_>)->std::fmt::Result{
-		write!(f,"{}-Spawn{}",self.mode_id,self.stage_id.get())
-	}
-}

lib/rbx_loader/src/lib.rs

@@ -1,18 +1,13 @@
 use std::io::Read;
 use rbx_dom_weak::WeakDom;
 use roblox_emulator::context::Context;
-use strafesnet_common::map::CompleteMap;
 use strafesnet_deferred_loader::deferred_loader::{LoadFailureMode,MeshDeferredLoader,RenderConfigDeferredLoader};
 
-pub use error::RecoverableErrors;
-pub use roblox_emulator::runner::Error as RunnerError;
-
 mod rbx;
 mod mesh;
-mod error;
 mod union;
 pub mod loader;
-pub mod primitives;
+mod primitives;
 
 pub mod data{
 	pub struct RobloxMeshBytes(Vec<u8>);
@@ -26,19 +21,19 @@ pub mod data{
 	}
 }
 
-pub struct Model{
-	dom:WeakDom,
+pub struct Model<'a>{
+	dom:WeakDom<'a>,
 }
-impl Model{
-	fn new(dom:WeakDom)->Self{
+impl<'a> Model<'a>{
+	fn new(dom:WeakDom<'a>)->Self{
 		Self{dom}
 	}
-	pub fn to_snf(&self,failure_mode:LoadFailureMode)->Result<(CompleteMap,RecoverableErrors),LoadError>{
+	pub fn to_snf(&self,failure_mode:LoadFailureMode)->Result<strafesnet_common::map::CompleteMap,LoadError>{
 		to_snf(self,failure_mode)
 	}
 }
-impl AsRef<WeakDom> for Model{
-	fn as_ref(&self)->&WeakDom{
+impl<'a> AsRef<WeakDom<'a>> for Model<'a>{
+	fn as_ref(&self)->&WeakDom<'a>{
 		&self.dom
 	}
 }
@@ -53,20 +48,18 @@ impl Place{
 			context,
 		})
 	}
-	pub fn run_scripts(&mut self)->Result<Vec<RunnerError>,RunnerError>{
+	pub fn run_scripts(&mut self){
 		let Place{context}=self;
-		let runner=roblox_emulator::runner::Runner::new()?;
+		let runner=roblox_emulator::runner::Runner::new().unwrap();
 		let scripts=context.scripts();
-		let runnable=runner.runnable_context(context)?;
-		let mut errors=Vec::new();
+		let runnable=runner.runnable_context(context).unwrap();
 		for script in scripts{
 			if let Err(e)=runnable.run_script(script){
-				errors.push(e);
+				println!("runner error: {e}");
 			}
 		}
-		Ok(errors)
 	}
-	pub fn to_snf(&self,failure_mode:LoadFailureMode)->Result<(CompleteMap,RecoverableErrors),LoadError>{
+	pub fn to_snf(&self,failure_mode:LoadFailureMode)->Result<strafesnet_common::map::CompleteMap,LoadError>{
 		to_snf(self,failure_mode)
 	}
 }
@@ -102,7 +95,7 @@ pub fn read<R:Read>(input:R)->Result<Model,ReadError>{
 	let mut buf=std::io::BufReader::new(input);
 	let peek=std::io::BufRead::fill_buf(&mut buf).map_err(ReadError::Io)?;
 	match peek.get(0..8){
-		Some(b"<roblox!")=>rbx_binary::from_reader(buf).map(Model::new).map_err(ReadError::RbxBinary),
+		Some(b"<roblox!")=>rbx_binary::from_reader_default(buf).map(Model::new).map_err(ReadError::RbxBinary),
 		Some(b"<roblox ")=>rbx_xml::from_reader_default(buf).map(Model::new).map_err(ReadError::RbxXml),
 		_=>Err(ReadError::UnknownFileFormat),
 	}
@@ -130,7 +123,7 @@ impl From<loader::MeshError> for LoadError{
 	}
 }
 
-fn to_snf(dom:impl AsRef<WeakDom>,failure_mode:LoadFailureMode)->Result<(CompleteMap,RecoverableErrors),LoadError>{
+fn to_snf(dom:impl AsRef<WeakDom>,failure_mode:LoadFailureMode)->Result<strafesnet_common::map::CompleteMap,LoadError>{
 	let dom=dom.as_ref();
 
 	let mut texture_deferred_loader=RenderConfigDeferredLoader::new();
@@ -150,5 +143,7 @@ fn to_snf(dom:impl AsRef<WeakDom>,failure_mode:LoadFailureMode)->Result<(Complet
 	let mut texture_loader=loader::TextureLoader::new();
 	let render_configs=texture_deferred_loader.into_render_configs(&mut texture_loader,failure_mode).map_err(LoadError::Texture)?;
 
-	Ok(map_step2.add_render_configs_and_textures(render_configs))
+	let map=map_step2.add_render_configs_and_textures(render_configs);
+
+	Ok(map)
 }

lib/rbx_loader/src/loader.rs

@@ -6,10 +6,7 @@ use strafesnet_deferred_loader::{loader::Loader,texture::Texture};
 use crate::data::RobloxMeshBytes;
 use crate::rbx::RobloxPartDescription;
 
-// disallow non-static lifetimes
-fn static_ustr(s:&'static str)->rbx_dom_weak::Ustr{
-	rbx_dom_weak::ustr(s)
-}
+use rbx_dom_weak::hstr;
 
 fn read_entire_file(path:impl AsRef<std::path::Path>)->Result<Vec<u8>,std::io::Error>{
 	let mut file=std::fs::File::open(path)?;
@@ -18,6 +15,7 @@ fn read_entire_file(path:impl AsRef<std::path::Path>)->Result<Vec<u8>,std::io::E
 	Ok(data)
 }
 
+#[allow(dead_code)]
 #[derive(Debug)]
 pub enum TextureError{
 	Io(std::io::Error),
@@ -50,7 +48,7 @@ impl Loader for TextureLoader{
 	type Error=TextureError;
 	type Index<'a>=&'a str;
 	type Resource=Texture;
-	fn load(&mut self,index:Self::Index<'_>)->Result<Self::Resource,Self::Error>{
+	fn load<'a>(&mut self,index:Self::Index<'a>)->Result<Self::Resource,Self::Error>{
 		let RobloxAssetId(asset_id)=index.parse()?;
 		let file_name=format!("textures/{}.dds",asset_id);
 		let data=read_entire_file(file_name)?;
@@ -58,6 +56,7 @@ impl Loader for TextureLoader{
 	}
 }
 
+#[allow(dead_code)]
 #[derive(Debug)]
 pub enum MeshError{
 	Io(std::io::Error),
@@ -116,7 +115,7 @@ pub struct MeshIndex<'a>{
 	content:&'a str,
 }
 impl MeshIndex<'_>{
-	pub fn file_mesh(content:&str)->MeshIndex<'_>{
+	pub fn file_mesh(content:&str)->MeshIndex{
 		MeshIndex{
 			mesh_type:MeshType::FileMesh,
 			content,
@@ -141,12 +140,6 @@ impl MeshIndex<'_>{
 	}
 }
 
-#[derive(Clone)]
-pub struct MeshWithSize{
-	pub(crate) mesh:Mesh,
-	pub(crate) size:strafesnet_common::integer::Planar64Vec3,
-}
-
 pub struct MeshLoader;
 impl MeshLoader{
 	pub fn new()->Self{
@@ -156,8 +149,8 @@ impl MeshLoader{
 impl Loader for MeshLoader{
 	type Error=MeshError;
 	type Index<'a>=MeshIndex<'a>;
-	type Resource=MeshWithSize;
-	fn load(&mut self,index:Self::Index<'_>)->Result<Self::Resource,Self::Error>{
+	type Resource=Mesh;
+	fn load<'a>(&mut self,index:Self::Index<'a>)->Result<Self::Resource,Self::Error>{
 		let mesh=match index.mesh_type{
 			MeshType::FileMesh=>{
 				let RobloxAssetId(asset_id)=index.content.parse()?;
@@ -172,7 +165,7 @@ impl Loader for MeshLoader{
 					let RobloxAssetId(asset_id)=index.content.parse()?;
 					let file_name=format!("unions/{}",asset_id);
 					let data=read_entire_file(file_name)?;
-					let dom=rbx_binary::from_reader(std::io::Cursor::new(data))?;
+					let dom=rbx_binary::from_reader_default(data.as_slice())?;
 					let &[referent]=dom.root().children()else{
 						return Err(MeshError::OneChildPolicy);
 					};
@@ -180,12 +173,12 @@ impl Loader for MeshLoader{
 						return Err(MeshError::MissingInstance);
 					};
 					if physics_data.is_empty(){
-						if let Some(rbx_dom_weak::types::Variant::BinaryString(data))=instance.properties.get(&static_ustr("PhysicsData")){
+						if let Some(rbx_dom_weak::types::Variant::BinaryString(data))=instance.properties.get(hstr!("PhysicsData")){
 							physics_data=data.as_ref();
 						}
 					}
 					if mesh_data.is_empty(){
-						if let Some(rbx_dom_weak::types::Variant::BinaryString(data))=instance.properties.get(&static_ustr("MeshData")){
+						if let Some(rbx_dom_weak::types::Variant::BinaryString(data))=instance.properties.get(hstr!("MeshData")){
 							mesh_data=data.as_ref();
 						}
 					}

lib/rbx_loader/src/mesh.rs

@@ -1,14 +1,12 @@
 use std::collections::HashMap;
 
 use rbx_mesh::mesh::{Vertex2,Vertex2Truncated};
-use strafesnet_common::aabb::Aabb;
-use strafesnet_common::integer::vec3;
-use strafesnet_common::model::{self,ColorId,IndexedVertex,PolygonGroup,PolygonList,RenderConfigId,VertexId};
-
-use crate::loader::MeshWithSize;
+use strafesnet_common::{integer::vec3,model::{self,ColorId,IndexedVertex,NormalId,PolygonGroup,PolygonList,PositionId,RenderConfigId,TextureCoordinateId,VertexId}};
 
+#[allow(dead_code)]
 #[derive(Debug)]
 pub enum Error{
+	Planar64Vec3(strafesnet_common::integer::Planar64TryFromFloatError),
 	RbxMesh(rbx_mesh::mesh::Error)
 }
 impl std::fmt::Display for Error{
@@ -18,46 +16,69 @@ impl std::fmt::Display for Error{
 }
 impl std::error::Error for Error{}
 
-fn ingest_vertices2(
+fn ingest_vertices2<
+	AcquirePosId,
+	AcquireTexId,
+	AcquireNormalId,
+	AcquireColorId,
+	AcquireVertexId,
+>(
 	vertices:Vec<Vertex2>,
-	mb:&mut model::MeshBuilder,
-)->HashMap<rbx_mesh::mesh::VertexId2,VertexId>{
+	acquire_pos_id:&mut AcquirePosId,
+	acquire_tex_id:&mut AcquireTexId,
+	acquire_normal_id:&mut AcquireNormalId,
+	acquire_color_id:&mut AcquireColorId,
+	acquire_vertex_id:&mut AcquireVertexId,
+)->Result<HashMap<rbx_mesh::mesh::VertexId2,VertexId>,Error>
+where
+	AcquirePosId:FnMut([f32;3])->Result<PositionId,Error>,
+	AcquireTexId:FnMut([f32;2])->TextureCoordinateId,
+	AcquireNormalId:FnMut([f32;3])->Result<NormalId,Error>,
+	AcquireColorId:FnMut([f32;4])->ColorId,
+	AcquireVertexId:FnMut(IndexedVertex)->VertexId,
+{
 	//this monster is collecting a map of old_vertices_index -> unique_vertices_index
 	//while also doing the inserting unique entries into lists simultaneously
-	// vertex positions that fail to convert are DROPPED
-	vertices.into_iter().enumerate().filter_map(|(vertex_id,vertex)|Some((
+	Ok(vertices.into_iter().enumerate().map(|(vertex_id,vertex)|Ok((
 		rbx_mesh::mesh::VertexId2(vertex_id as u32),
-		{
-			let vertex=IndexedVertex{
-				pos:mb.acquire_pos_id(vec3::try_from_f32_array(vertex.pos).ok()?),
-				tex:mb.acquire_tex_id(glam::Vec2::from_array(vertex.tex)),
-				normal:mb.acquire_normal_id(vec3::try_from_f32_array(vertex.norm).ok()?),
-				color:mb.acquire_color_id(glam::Vec4::from_array(vertex.color.map(|f|f as f32/255.0f32))),
-			};
-			mb.acquire_vertex_id(vertex)
-		}
-	))).collect()
+		acquire_vertex_id(IndexedVertex{
+			pos:acquire_pos_id(vertex.pos)?,
+			tex:acquire_tex_id(vertex.tex),
+			normal:acquire_normal_id(vertex.norm)?,
+			color:acquire_color_id(vertex.color.map(|f|f as f32/255.0f32))
+		}),
+	))).collect::<Result<_,_>>()?)
 }
-fn ingest_vertices_truncated2(
+fn ingest_vertices_truncated2<
+	AcquirePosId,
+	AcquireTexId,
+	AcquireNormalId,
+	AcquireVertexId,
+>(
 	vertices:Vec<Vertex2Truncated>,
-	mb:&mut model::MeshBuilder,
+	acquire_pos_id:&mut AcquirePosId,
+	acquire_tex_id:&mut AcquireTexId,
+	acquire_normal_id:&mut AcquireNormalId,
 	static_color_id:ColorId,//pick one color and fill everything with it
-)->HashMap<rbx_mesh::mesh::VertexId2,VertexId>{
+	acquire_vertex_id:&mut AcquireVertexId,
+)->Result<HashMap<rbx_mesh::mesh::VertexId2,VertexId>,Error>
+where
+	AcquirePosId:FnMut([f32;3])->Result<PositionId,Error>,
+	AcquireTexId:FnMut([f32;2])->TextureCoordinateId,
+	AcquireNormalId:FnMut([f32;3])->Result<NormalId,Error>,
+	AcquireVertexId:FnMut(IndexedVertex)->VertexId,
+{
 	//this monster is collecting a map of old_vertices_index -> unique_vertices_index
 	//while also doing the inserting unique entries into lists simultaneously
-	// vertex positions that fail to convert are DROPPED
-	vertices.into_iter().enumerate().filter_map(|(vertex_id,vertex)|Some((
+	Ok(vertices.into_iter().enumerate().map(|(vertex_id,vertex)|Ok((
 		rbx_mesh::mesh::VertexId2(vertex_id as u32),
-		{
-			let vertex=IndexedVertex{
-				pos:mb.acquire_pos_id(vec3::try_from_f32_array(vertex.pos).ok()?),
-				tex:mb.acquire_tex_id(glam::Vec2::from_array(vertex.tex)),
-				normal:mb.acquire_normal_id(vec3::try_from_f32_array(vertex.norm).ok()?),
-				color:static_color_id,
-			};
-			mb.acquire_vertex_id(vertex)
-		}
-	))).collect()
+		acquire_vertex_id(IndexedVertex{
+			pos:acquire_pos_id(vertex.pos)?,
+			tex:acquire_tex_id(vertex.tex),
+			normal:acquire_normal_id(vertex.norm)?,
+			color:static_color_id
+		}),
+	))).collect::<Result<_,_>>()?)
 }
 
 fn ingest_faces2_lods3(
@@ -68,80 +89,129 @@ fn ingest_faces2_lods3(
 ){
 	//faces have to be split into polygon groups based on lod
 	polygon_groups.extend(lods.windows(2).map(|lod_pair|
-		PolygonGroup::PolygonList(PolygonList::new(faces[lod_pair[0].0 as usize..lod_pair[1].0 as usize].iter().filter_map(|rbx_mesh::mesh::Face2(v0,v1,v2)|
-			Some(vec![*vertex_id_map.get(&v0)?,*vertex_id_map.get(&v1)?,*vertex_id_map.get(&v2)?])
+		PolygonGroup::PolygonList(PolygonList::new(faces[lod_pair[0].0 as usize..lod_pair[1].0 as usize].iter().map(|rbx_mesh::mesh::Face2(v0,v1,v2)|
+			vec![vertex_id_map[&v0],vertex_id_map[&v1],vertex_id_map[&v2]]
 		).collect()))
 	))
 }
 
-pub fn convert(roblox_mesh_bytes:crate::data::RobloxMeshBytes)->Result<MeshWithSize,Error>{
+pub fn convert(roblox_mesh_bytes:crate::data::RobloxMeshBytes)->Result<model::Mesh,Error>{
 	//generate that mesh boi
+	let mut unique_pos=Vec::new();
+	let mut pos_id_from=HashMap::new();
+	let mut unique_tex=Vec::new();
+	let mut tex_id_from=HashMap::new();
+	let mut unique_normal=Vec::new();
+	let mut normal_id_from=HashMap::new();
+	let mut unique_color=Vec::new();
+	let mut color_id_from=HashMap::new();
+	let mut unique_vertices=Vec::new();
+	let mut vertex_id_from=HashMap::new();
 	let mut polygon_groups=Vec::new();
-	let mut mb=model::MeshBuilder::new();
+	let mut acquire_pos_id=|pos|{
+		let p=vec3::try_from_f32_array(pos).map_err(Error::Planar64Vec3)?;
+		Ok(PositionId::new(*pos_id_from.entry(p).or_insert_with(||{
+			let pos_id=unique_pos.len();
+			unique_pos.push(p);
+			pos_id
+		}) as u32))
+	};
+	let mut acquire_tex_id=|tex|{
+		let h=bytemuck::cast::<[f32;2],[u32;2]>(tex);
+		TextureCoordinateId::new(*tex_id_from.entry(h).or_insert_with(||{
+			let tex_id=unique_tex.len();
+			unique_tex.push(glam::Vec2::from_array(tex));
+			tex_id
+		}) as u32)
+	};
+	let mut acquire_normal_id=|normal|{
+		let n=vec3::try_from_f32_array(normal).map_err(Error::Planar64Vec3)?;
+		Ok(NormalId::new(*normal_id_from.entry(n).or_insert_with(||{
+			let normal_id=unique_normal.len();
+			unique_normal.push(n);
+			normal_id
+		}) as u32))
+	};
+	let mut acquire_color_id=|color|{
+		let h=bytemuck::cast::<[f32;4],[u32;4]>(color);
+		ColorId::new(*color_id_from.entry(h).or_insert_with(||{
+			let color_id=unique_color.len();
+			unique_color.push(glam::Vec4::from_array(color));
+			color_id
+		}) as u32)
+	};
+	let mut acquire_vertex_id=|vertex:IndexedVertex|{
+		VertexId::new(*vertex_id_from.entry(vertex.clone()).or_insert_with(||{
+			let vertex_id=unique_vertices.len();
+			unique_vertices.push(vertex);
+			vertex_id
+		}) as u32)
+	};
 	match rbx_mesh::read_versioned(roblox_mesh_bytes.cursor()).map_err(Error::RbxMesh)?{
-		rbx_mesh::mesh::Mesh::V1(mesh)=>{
-			let color_id=mb.acquire_color_id(glam::Vec4::ONE);
-			polygon_groups.push(PolygonGroup::PolygonList(PolygonList::new(mesh.vertices.chunks_exact(3).filter_map(|trip|{
-				let mut ingest_vertex1=|vertex:&rbx_mesh::mesh::Vertex1|{
-					let vertex=IndexedVertex{
-						pos:mb.acquire_pos_id(vec3::try_from_f32_array(vertex.pos).ok()?),
-						tex:mb.acquire_tex_id(glam::vec2(vertex.tex[0],vertex.tex[1])),
-						normal:mb.acquire_normal_id(vec3::try_from_f32_array(vertex.norm).ok()?),
-						color:color_id,
-					};
-					Some(mb.acquire_vertex_id(vertex))
-				};
-				Some(vec![ingest_vertex1(&trip[0])?,ingest_vertex1(&trip[1])?,ingest_vertex1(&trip[2])?])
-			}).collect())));
+		rbx_mesh::mesh::VersionedMesh::Version1(mesh)=>{
+			let color_id=acquire_color_id([1.0f32;4]);
+			polygon_groups.push(PolygonGroup::PolygonList(PolygonList::new(mesh.vertices.chunks_exact(3).map(|trip|{
+				let mut ingest_vertex1=|vertex:&rbx_mesh::mesh::Vertex1|Ok(acquire_vertex_id(IndexedVertex{
+					pos:acquire_pos_id(vertex.pos)?,
+					tex:acquire_tex_id([vertex.tex[0],vertex.tex[1]]),
+					normal:acquire_normal_id(vertex.norm)?,
+					color:color_id,
+				}));
+				Ok(vec![ingest_vertex1(&trip[0])?,ingest_vertex1(&trip[1])?,ingest_vertex1(&trip[2])?])
+			}).collect::<Result<_,_>>()?)));
 		},
-		rbx_mesh::mesh::Mesh::V2(mesh)=>{
+		rbx_mesh::mesh::VersionedMesh::Version2(mesh)=>{
 			let vertex_id_map=match mesh.header.sizeof_vertex{
 				rbx_mesh::mesh::SizeOfVertex2::Truncated=>{
 					//pick white and make all the vertices white
-					let color_id=mb.acquire_color_id(glam::Vec4::ONE);
-					ingest_vertices_truncated2(mesh.vertices_truncated,&mut mb,color_id)
+					let color_id=acquire_color_id([1.0f32;4]);
+					ingest_vertices_truncated2(mesh.vertices_truncated,&mut acquire_pos_id,&mut acquire_tex_id,&mut acquire_normal_id,color_id,&mut acquire_vertex_id)
 				},
-				rbx_mesh::mesh::SizeOfVertex2::Full=>ingest_vertices2(mesh.vertices,&mut mb),
-			};
+				rbx_mesh::mesh::SizeOfVertex2::Full=>ingest_vertices2(mesh.vertices,&mut acquire_pos_id,&mut acquire_tex_id,&mut acquire_normal_id,&mut acquire_color_id,&mut acquire_vertex_id),
+			}?;
 			//one big happy group for all the faces
-			polygon_groups.push(PolygonGroup::PolygonList(PolygonList::new(mesh.faces.into_iter().filter_map(|face|
-				Some(vec![*vertex_id_map.get(&face.0)?,*vertex_id_map.get(&face.1)?,*vertex_id_map.get(&face.2)?])
+			polygon_groups.push(PolygonGroup::PolygonList(PolygonList::new(mesh.faces.into_iter().map(|face|
+				vec![vertex_id_map[&face.0],vertex_id_map[&face.1],vertex_id_map[&face.2]]
 			).collect())));
 		},
-		rbx_mesh::mesh::Mesh::V3(mesh)=>{
+		rbx_mesh::mesh::VersionedMesh::Version3(mesh)=>{
 			let vertex_id_map=match mesh.header.sizeof_vertex{
 				rbx_mesh::mesh::SizeOfVertex2::Truncated=>{
-					let color_id=mb.acquire_color_id(glam::Vec4::ONE);
-					ingest_vertices_truncated2(mesh.vertices_truncated,&mut mb,color_id)
+					let color_id=acquire_color_id([1.0f32;4]);
+					ingest_vertices_truncated2(mesh.vertices_truncated,&mut acquire_pos_id,&mut acquire_tex_id,&mut acquire_normal_id,color_id,&mut acquire_vertex_id)
 				},
-				rbx_mesh::mesh::SizeOfVertex2::Full=>ingest_vertices2(mesh.vertices,&mut mb),
-			};
+				rbx_mesh::mesh::SizeOfVertex2::Full=>ingest_vertices2(mesh.vertices,&mut acquire_pos_id,&mut acquire_tex_id,&mut acquire_normal_id,&mut acquire_color_id,&mut acquire_vertex_id),
+			}?;
 			ingest_faces2_lods3(&mut polygon_groups,&vertex_id_map,&mesh.faces,&mesh.lods);
 		},
-		rbx_mesh::mesh::Mesh::V4(mesh)=>{
-			let vertex_id_map=ingest_vertices2(mesh.vertices,&mut mb);
+		rbx_mesh::mesh::VersionedMesh::Version4(mesh)=>{
+			let vertex_id_map=ingest_vertices2(
+				mesh.vertices,&mut acquire_pos_id,&mut acquire_tex_id,&mut acquire_normal_id,&mut acquire_color_id,&mut acquire_vertex_id
+			)?;
 			ingest_faces2_lods3(&mut polygon_groups,&vertex_id_map,&mesh.faces,&mesh.lods);
 		},
-		rbx_mesh::mesh::Mesh::V5(mesh)=>{
-			let vertex_id_map=ingest_vertices2(mesh.vertices,&mut mb);
+		rbx_mesh::mesh::VersionedMesh::Version5(mesh)=>{
+			let vertex_id_map=ingest_vertices2(
+				mesh.vertices,&mut acquire_pos_id,&mut acquire_tex_id,&mut acquire_normal_id,&mut acquire_color_id,&mut acquire_vertex_id
+			)?;
 			ingest_faces2_lods3(&mut polygon_groups,&vertex_id_map,&mesh.faces,&mesh.lods);
 		},
 	}
-	let mesh=mb.build(
+	Ok(model::Mesh{
+		unique_pos,
+		unique_normal,
+		unique_tex,
+		unique_color,
+		unique_vertices,
 		polygon_groups,
 		//these should probably be moved to the model...
 		//but what if models want to use the same texture
-		vec![model::IndexedGraphicsGroup{
+		graphics_groups:vec![model::IndexedGraphicsGroup{
 			render:RenderConfigId::new(0),
 			//the lowest lod is highest quality
 			groups:vec![model::PolygonGroupId::new(0)]
 		}],
 		//disable physics
-		Vec::new(),
-	);
-	let mut aabb=Aabb::default();
-	for &point in &mesh.unique_pos{
-		aabb.grow(point);
-	}
-	Ok(MeshWithSize{mesh,size:aabb.size()})
+		physics_groups:Vec::new(),
+	})
 }

lib/rbx_loader/src/primitives.rs

@@ -56,7 +56,7 @@ const CUBE_DEFAULT_TEXTURE_COORDS:[TextureCoordinate;4]=[
 	TextureCoordinate::new(1.0,1.0),
 	TextureCoordinate::new(0.0,1.0),
 ];
-pub const CUBE_DEFAULT_VERTICES:[Planar64Vec3;8]=[
+const CUBE_DEFAULT_VERTICES:[Planar64Vec3;8]=[
 	vec3::int(-1,-1, 1),//0 left bottom back
 	vec3::int( 1,-1, 1),//1 right bottom back
 	vec3::int( 1, 1, 1),//2 right top back
@@ -66,7 +66,7 @@ pub const CUBE_DEFAULT_VERTICES:[Planar64Vec3;8]=[
 	vec3::int( 1,-1,-1),//6 right bottom front
 	vec3::int(-1,-1,-1),//7 left bottom front
 ];
-pub const CUBE_DEFAULT_NORMALS:[Planar64Vec3;6]=[
+const CUBE_DEFAULT_NORMALS:[Planar64Vec3;6]=[
 	vec3::int( 1, 0, 0),//CubeFace::Right
 	vec3::int( 0, 1, 0),//CubeFace::Top
 	vec3::int( 0, 0, 1),//CubeFace::Back
@@ -121,7 +121,8 @@ impl FaceDescription{
 		}
 	}
 }
-pub const CUBE_DEFAULT_POLYS:[[[u32;2];4];6]=[
+pub fn unit_cube(CubeFaceDescription(face_descriptions):CubeFaceDescription)->Mesh{
+	const CUBE_DEFAULT_POLYS:[[[u32;2];4];6]=[
 		// right (1, 0, 0)
 		[
 			[6,2],//[vertex,tex]
@@ -165,7 +166,6 @@ pub const CUBE_DEFAULT_POLYS:[[[u32;2];4];6]=[
 			[7,2],
 		],
 	];
-pub fn unit_cube(CubeFaceDescription(face_descriptions):CubeFaceDescription)->Mesh{
 	let mut generated_pos=Vec::new();
 	let mut generated_tex=Vec::new();
 	let mut generated_normal=Vec::new();

lib/rbx_loader/src/rbx.rs

@@ -1,76 +1,68 @@
 use std::collections::HashMap;
-use crate::error::{RecoverableErrors,CFrameError,CFrameErrorType,DuplicateStageError,InstancePath,NormalIdError,Planar64ConvertError,ParseIntContext,ShapeError};
-use crate::loader::{MeshWithSize,MeshIndex};
+use crate::loader::MeshIndex;
 use crate::primitives::{self,CubeFace,CubeFaceDescription,WedgeFaceDescription,CornerWedgeFaceDescription,FaceDescription,Primitives};
+use strafesnet_common::aabb::Aabb;
 use strafesnet_common::map;
 use strafesnet_common::model;
 use strafesnet_common::gameplay_modes::{NormalizedModes,Mode,ModeId,ModeUpdate,ModesBuilder,Stage,StageElement,StageElementBehaviour,StageId,Zone};
 use strafesnet_common::gameplay_style;
 use strafesnet_common::gameplay_attributes as attr;
-use strafesnet_common::integer::{self,vec3,Planar64TryFromFloatError,Planar64,Planar64Vec3,Planar64Mat3,Planar64Affine3};
+use strafesnet_common::integer::{self,vec3,Planar64,Planar64Vec3,Planar64Mat3,Planar64Affine3};
 use strafesnet_common::model::RenderConfigId;
 use strafesnet_deferred_loader::deferred_loader::{RenderConfigDeferredLoader,MeshDeferredLoader};
 use strafesnet_deferred_loader::mesh::Meshes;
 use strafesnet_deferred_loader::texture::{RenderConfigs,Texture};
 
-// disallow non-static lifetimes
-fn static_ustr(s:&'static str)->rbx_dom_weak::Ustr{
-	rbx_dom_weak::ustr(s)
+use rbx_dom_weak::{hstr,HashStr};
+
+fn recursive_collect_superclass(
+	objects:&mut std::vec::Vec<rbx_dom_weak::types::Ref>,
+	dom:&rbx_dom_weak::WeakDom,
+	instance:&rbx_dom_weak::Instance,
+	superclass:&HashStr,
+){
+	let instance=instance;
+	let db=rbx_reflection_database::get();
+	let Some(superclass)=db.classes.get(superclass)else{
+		return;
+	};
+	objects.extend(
+		dom.descendants_of(instance.referent()).filter_map(|instance|{
+			let class=db.classes.get(instance.class)?;
+			db.has_superclass(class,superclass).then(||instance.referent())
+		})
+	);
 }
 
-macro_rules! lazy_regex{
-	($r:literal)=>{{
-		use regex::Regex;
-		use std::sync::LazyLock;
-		static RE:LazyLock<Regex>=LazyLock::new(||Regex::new($r).unwrap());
-		&RE
-	}};
-}
-
-fn planar64_affine3_from_roblox(cf:&rbx_dom_weak::types::CFrame,size:&rbx_dom_weak::types::Vector3)->Result<Planar64Affine3,Planar64TryFromFloatError>{
-	Ok(Planar64Affine3::new(
+fn planar64_affine3_from_roblox(cf:&rbx_dom_weak::types::CFrame,size:&rbx_dom_weak::types::Vector3)->Planar64Affine3{
+	Planar64Affine3::new(
 		Planar64Mat3::from_cols([
-			(vec3::try_from_f32_array([cf.orientation.x.x,cf.orientation.y.x,cf.orientation.z.x])?
-			*integer::try_from_f32(size.x/2.0)?).narrow_1().unwrap(),//.map_err(Planar64ConvertError::Narrow)?
-			(vec3::try_from_f32_array([cf.orientation.x.y,cf.orientation.y.y,cf.orientation.z.y])?
-			*integer::try_from_f32(size.y/2.0)?).narrow_1().unwrap(),//.map_err(Planar64ConvertError::Narrow)?
-			(vec3::try_from_f32_array([cf.orientation.x.z,cf.orientation.y.z,cf.orientation.z.z])?
-			*integer::try_from_f32(size.z/2.0)?).narrow_1().unwrap(),//.map_err(Planar64ConvertError::Narrow)?
-		]),
-		vec3::try_from_f32_array([cf.position.x,cf.position.y,cf.position.z])?
-	))
+			vec3::try_from_f32_array([cf.orientation.x.x,cf.orientation.y.x,cf.orientation.z.x]).unwrap()
+			*integer::try_from_f32(size.x/2.0).unwrap(),
+			vec3::try_from_f32_array([cf.orientation.x.y,cf.orientation.y.y,cf.orientation.z.y]).unwrap()
+			*integer::try_from_f32(size.y/2.0).unwrap(),
+			vec3::try_from_f32_array([cf.orientation.x.z,cf.orientation.y.z,cf.orientation.z.z]).unwrap()
+			*integer::try_from_f32(size.z/2.0).unwrap(),
+			].map(|t|t.narrow_1().unwrap())),
+		vec3::try_from_f32_array([cf.position.x,cf.position.y,cf.position.z]).unwrap()
+	)
 }
 
-enum GetAttributesError{
-	ModeIdParseInt(ParseIntContext),
-	DuplicateMode(ModeId),
-	StageIdParseInt(ParseIntContext),
-	DuplicateStage(DuplicateStageError),
-	WormholeOutIdParseInt(ParseIntContext),
-	DuplicateWormholeOut(u32),
-	WormholeInIdParseInt(ParseIntContext),
-	JumpLimitParseInt(ParseIntContext),
-}
-
-fn get_attributes(name:&str,can_collide:bool,velocity:Planar64Vec3,model_id:model::ModelId,modes_builder:&mut ModesBuilder,wormhole_in_model_to_id:&mut HashMap<model::ModelId,u32>,wormhole_id_to_out_model:&mut HashMap<u32,model::ModelId>)->Result<attr::CollisionAttributes,GetAttributesError>{
+fn get_attributes(name:&str,can_collide:bool,velocity:Planar64Vec3,model_id:model::ModelId,modes_builder:&mut ModesBuilder,wormhole_in_model_to_id:&mut HashMap<model::ModelId,u32>,wormhole_id_to_out_model:&mut HashMap<u32,model::ModelId>)->attr::CollisionAttributes{
 	let mut general=attr::GeneralAttributes::default();
 	let mut intersecting=attr::IntersectingAttributes::default();
 	let mut contacting=attr::ContactingAttributes::default();
 	let mut force_can_collide=can_collide;
 	let mut force_intersecting=false;
-	let mut allow_booster=true;
 	match name{
 		"Water"=>{
 			force_can_collide=false;
-			allow_booster=false;
 			//TODO: read stupid CustomPhysicalProperties
 			intersecting.water=Some(attr::IntersectingWater{density:Planar64::ONE,viscosity:Planar64::ONE/10,velocity});
 		},
 		"Accelerator"=>{
 			//although the new game supports collidable accelerators, this is a roblox compatability map loader
 			force_can_collide=false;
-			// Accelerator is not allowed to be booster in roblox
-			allow_booster=false;
 			general.accelerator=Some(attr::Accelerator{acceleration:velocity});
 		},
 		// "UnorderedCheckpoint"=>general.teleport_behaviour=Some(model::TeleportBehaviour::StageElement(attr::StageElement{
@@ -79,21 +71,17 @@ fn get_attributes(name:&str,can_collide:bool,velocity:Planar64Vec3,model_id:mode
 		// 	force:false,
 		// 	behaviour:model::StageElementBehaviour::Unordered
 		// })),
-		"SetVelocity"=>{
-			allow_booster=false;
-			general.trajectory=Some(attr::SetTrajectory::Velocity(velocity));
-		},
+		"SetVelocity"=>general.trajectory=Some(attr::SetTrajectory::Velocity(velocity)),
 		"MapStart"=>{
 			force_can_collide=false;
 			force_intersecting=true;
-			let mode_id=ModeId::MAIN;
 			modes_builder.insert_mode(
-				mode_id,
+				ModeId::MAIN,
 				Mode::empty(
 					gameplay_style::StyleModifiers::roblox_bhop(),
 					model_id
 				)
-			).map_err(|_|GetAttributesError::DuplicateMode(mode_id))?;
+			).unwrap();
 		},
 		"MapFinish"=>{
 			force_can_collide=false;
@@ -127,36 +115,32 @@ fn get_attributes(name:&str,can_collide:bool,velocity:Planar64Vec3,model_id:mode
 			);
 		},
 		other=>{
-			let regman=lazy_regex!(r"^(BonusStart|WormholeOut)(\d+)$");
+			let regman=lazy_regex::regex!(r"^(BonusStart|WormholeOut)(\d+)$");
 			if let Some(captures)=regman.captures(other){
 				match &captures[1]{
 					"BonusStart"=>{
 						force_can_collide=false;
 						force_intersecting=true;
-						let mode_id=ModeId::new(ParseIntContext::parse(&captures[2]).map_err(GetAttributesError::ModeIdParseInt)?);
 						modes_builder.insert_mode(
-							mode_id,
+							ModeId::new(captures[2].parse::<u32>().unwrap()),
 							Mode::empty(
 								gameplay_style::StyleModifiers::roblox_bhop(),
 								model_id
 							)
-						).map_err(|_|GetAttributesError::DuplicateMode(mode_id))?;
+						).unwrap();
 					},
 					"WormholeOut"=>{
 						//the PhysicsModelId has to exist for it to be teleported to!
 						force_intersecting=true;
 						//this object is not special in strafe client, but the roblox mapping needs to be converted to model id
-						let wormhole_id=ParseIntContext::parse(&captures[2]).map_err(GetAttributesError::WormholeOutIdParseInt)?;
-						if wormhole_id_to_out_model.insert(wormhole_id,model_id).is_some(){
-							return Err(GetAttributesError::DuplicateWormholeOut(wormhole_id));
-						}
+						assert!(wormhole_id_to_out_model.insert(captures[2].parse::<u32>().unwrap(),model_id).is_none(),"Cannot have multiple WormholeOut with same id");
 					},
 					_=>(),
 				}
-			}else if let Some(captures)=lazy_regex!(r"^(Force)?(Spawn|SpawnAt|Trigger|Teleport|Platform)(\d+)$")
+			}else if let Some(captures)=lazy_regex::regex!(r"^(Force)?(Spawn|SpawnAt|Trigger|Teleport|Platform)(\d+)$")
 			.captures(other){
 				force_intersecting=true;
-				let stage_id=StageId::new(ParseIntContext::parse(&captures[3]).map_err(GetAttributesError::StageIdParseInt)?);
+				let stage_id=StageId::new(captures[3].parse::<u32>().unwrap());
 				let stage_element=StageElement::new(
 					//stage_id:
 					stage_id,
@@ -168,12 +152,11 @@ fn get_attributes(name:&str,can_collide:bool,velocity:Planar64Vec3,model_id:mode
 					//behaviour:
 					match &captures[2]{
 						"Spawn"=>{
-							let mode_id=ModeId::MAIN;
 							modes_builder.insert_stage(
-								mode_id,
+								ModeId::MAIN,
 								stage_id,
 								Stage::empty(model_id),
-							).map_err(|_|GetAttributesError::DuplicateStage(DuplicateStageError{mode_id,stage_id}))?;
+							).unwrap();
 							//TODO: let denormalize handle this
 							StageElementBehaviour::SpawnAt
 						},
@@ -183,7 +166,7 @@ fn get_attributes(name:&str,can_collide:bool,velocity:Planar64Vec3,model_id:mode
 						"Trigger"=>{force_can_collide=false;StageElementBehaviour::Trigger},
 						"Teleport"=>{force_can_collide=false;StageElementBehaviour::Teleport},
 						"Platform"=>StageElementBehaviour::Platform,
-						_=>unreachable!("regex1[2] messed up bad"),
+						_=>panic!("regex1[2] messed up bad"),
 					},
 					None
 				);
@@ -194,7 +177,7 @@ fn get_attributes(name:&str,can_collide:bool,velocity:Planar64Vec3,model_id:mode
 						stage_element,
 					),
 				);
-			}else if let Some(captures)=lazy_regex!(r"^(Jump|WormholeIn)(\d+)$")
+			}else if let Some(captures)=lazy_regex::regex!(r"^(Jump|WormholeIn)(\d+)$")
 			.captures(other){
 				match &captures[1]{
 					"Jump"=>modes_builder.push_mode_update(
@@ -206,33 +189,30 @@ fn get_attributes(name:&str,can_collide:bool,velocity:Planar64Vec3,model_id:mode
 								StageId::FIRST,
 								false,
 								StageElementBehaviour::Check,
-								Some(ParseIntContext::parse(&captures[2]).map_err(GetAttributesError::JumpLimitParseInt)?)
+								Some(captures[2].parse::<u8>().unwrap())
 							)
 						),
 					),
 					"WormholeIn"=>{
 						force_can_collide=false;
 						force_intersecting=true;
-						let wormhole_id=ParseIntContext::parse(&captures[2]).map_err(GetAttributesError::WormholeInIdParseInt)?;
-						// It is impossible for two different objects to have the same model id
-						assert!(wormhole_in_model_to_id.insert(model_id,wormhole_id).is_none(),"Impossible");
+						assert!(wormhole_in_model_to_id.insert(model_id,captures[2].parse::<u32>().unwrap()).is_none(),"Impossible");
 					},
-					_=>unreachable!("regex2[1] messed up bad"),
+					_=>panic!("regex2[1] messed up bad"),
 				}
-			}else if let Some(captures)=lazy_regex!(r"^Bonus(Finish|Anticheat)(\d+)$")
+			}else if let Some(captures)=lazy_regex::regex!(r"^Bonus(Finish|Anticheat)(\d+)$")
 			.captures(other){
 				force_can_collide=false;
 				force_intersecting=true;
-				let mode_id=ModeId::new(ParseIntContext::parse(&captures[2]).map_err(GetAttributesError::ModeIdParseInt)?);
 				modes_builder.push_mode_update(
-					mode_id,
+					ModeId::new(captures[2].parse::<u32>().unwrap()),
 					ModeUpdate::zone(
 						model_id,
 						//zone:
 						match &captures[1]{
 							"Finish"=>Zone::Finish,
 							"Anticheat"=>Zone::Anticheat,
-							_=>unreachable!("regex3[1] messed up bad"),
+							_=>panic!("regex3[1] messed up bad"),
 						},
 					),
 				);
@@ -251,10 +231,10 @@ fn get_attributes(name:&str,can_collide:bool,velocity:Planar64Vec3,model_id:mode
 		}
 	}
 	//need some way to skip this
-	if allow_booster&&velocity!=vec3::ZERO{
+	if velocity!=vec3::ZERO{
 		general.booster=Some(attr::Booster::Velocity(velocity));
 	}
-	Ok(match force_can_collide{
+	match force_can_collide{
 		true=>{
 			match name{
 				"Bounce"=>contacting.contact_behaviour=Some(attr::ContactingBehaviour::Elastic(u32::MAX)),
@@ -272,7 +252,7 @@ fn get_attributes(name:&str,can_collide:bool,velocity:Planar64Vec3,model_id:mode
 		}else{
 			attr::CollisionAttributes::Decoration
 		},
-	})
+	}
 }
 
 #[derive(Clone,Copy)]
@@ -344,12 +324,12 @@ pub struct RobloxFaceTextureDescription{
 	pub color:glam::Vec4,
 	pub transform:RobloxTextureTransform,
 }
-impl PartialEq for RobloxFaceTextureDescription{
+impl core::cmp::PartialEq for RobloxFaceTextureDescription{
 	fn eq(&self,other:&Self)->bool{
 		self.to_bits().eq(&other.to_bits())
 	}
 }
-impl Eq for RobloxFaceTextureDescription{}
+impl core::cmp::Eq for RobloxFaceTextureDescription{}
 impl core::hash::Hash for RobloxFaceTextureDescription{
 	fn hash<H:core::hash::Hasher>(&self,state:&mut H){
 		self.to_bits().hash(state);
@@ -418,46 +398,42 @@ fn get_content_url(content:&rbx_dom_weak::types::Content)->Option<&str>{
 }
 
 fn get_texture_description<'a>(
+	temp_objects:&mut Vec<rbx_dom_weak::types::Ref>,
 	render_config_deferred_loader:&mut RenderConfigDeferredLoader<&'a str>,
-	recoverable_errors:&mut RecoverableErrors,
-	db:&rbx_reflection::ReflectionDatabase,
 	dom:&'a rbx_dom_weak::WeakDom,
 	object:&rbx_dom_weak::Instance,
 	size:&rbx_dom_weak::types::Vector3,
 )->RobloxPartDescription{
 	//use the biggest one and cut it down later...
 	let mut part_texture_description=RobloxPartDescription::default();
-	let decal=&db.classes["Decal"];
-	let decals=object.children().iter().filter_map(|&referent|{
-		let instance=dom.get_by_ref(referent)?;
-		db.classes.get(instance.class.as_str()).is_some_and(|class|
-			db.has_superclass(class,decal)
-		).then_some(instance)
-	});
-	for decal in decals{
-		// decals should always have these properties,
-		// but it is not guaranteed by the rbx_dom_weak data structure.
+	temp_objects.clear();
+	recursive_collect_superclass(temp_objects,&dom,object,hstr!("Decal"));
+	for &mut decal_ref in temp_objects{
+		let Some(decal)=dom.get_by_ref(decal_ref) else{
+			println!("Decal get_by_ref failed");
+			continue;
+		};
 		let (
 			Some(rbx_dom_weak::types::Variant::Content(content)),
 			Some(rbx_dom_weak::types::Variant::Enum(normalid)),
 			Some(rbx_dom_weak::types::Variant::Color3(decal_color3)),
 			Some(rbx_dom_weak::types::Variant::Float32(decal_transparency)),
 		)=(
-			decal.properties.get(&static_ustr("TextureContent")),
-			decal.properties.get(&static_ustr("Face")),
-			decal.properties.get(&static_ustr("Color3")),
-			decal.properties.get(&static_ustr("Transparency")),
+			decal.properties.get(hstr!("TextureContent")),
+			decal.properties.get(hstr!("Face")),
+			decal.properties.get(hstr!("Color3")),
+			decal.properties.get(hstr!("Transparency")),
 		)else{
-			recoverable_errors.decal_property.push(InstancePath::new(dom,decal));
+			println!("Decal is missing a required property");
 			continue;
 		};
-		let texture_id=get_content_url(content);
+		let texture_id=match content.value(){
+			rbx_dom_weak::types::ContentType::Uri(uri)=>Some(uri.as_str()),
+			_=>None,
+		};
 		let render_id=render_config_deferred_loader.acquire_render_config_id(texture_id);
 		let Ok(cube_face)=normalid.to_u32().try_into()else{
-			recoverable_errors.normal_id.push(NormalIdError{
-				path:InstancePath::new(dom,decal),
-				normal_id:normalid.to_u32(),
-			});
+			println!("NormalId is invalid");
 			continue;
 		};
 		let (roblox_texture_color,roblox_texture_transform)=if decal.class=="Texture"{
@@ -468,10 +444,10 @@ fn get_texture_description<'a>(
 					Some(&rbx_dom_weak::types::Variant::Float32(studs_per_tile_u)),
 					Some(&rbx_dom_weak::types::Variant::Float32(studs_per_tile_v)),
 				) = (
-					decal.properties.get(&static_ustr("OffsetStudsU")),
-					decal.properties.get(&static_ustr("OffsetStudsV")),
-					decal.properties.get(&static_ustr("StudsPerTileU")),
-					decal.properties.get(&static_ustr("StudsPerTileV")),
+					decal.properties.get(hstr!("OffsetStudsU")),
+					decal.properties.get(hstr!("OffsetStudsV")),
+					decal.properties.get(hstr!("StudsPerTileU")),
+					decal.properties.get(hstr!("StudsPerTileV")),
 				)
 			{
 				let (size_u,size_v)=match cube_face{
@@ -494,7 +470,6 @@ fn get_texture_description<'a>(
 					}
 				)
 			}else{
-				recoverable_errors.texture_property.push(InstancePath::new(dom,decal));
 				(glam::Vec4::ONE,RobloxTextureTransform::identity())
 			}
 		}else{
@@ -548,8 +523,6 @@ pub fn convert<'a>(
 	render_config_deferred_loader:&mut RenderConfigDeferredLoader<&'a str>,
 	mesh_deferred_loader:&mut MeshDeferredLoader<MeshIndex<'a>>,
 )->PartialMap1<'a>{
-	let mut recoverable_errors=RecoverableErrors::default();
-
 	let mut deferred_models_deferred_attributes=Vec::new();
 	let mut deferred_unions_deferred_attributes=Vec::new();
 	let mut primitive_models_deferred_attributes=Vec::new();
@@ -559,83 +532,63 @@ pub fn convert<'a>(
 	//just going to leave it like this for now instead of reworking the data structures for this whole thing
 	let textureless_render_group=render_config_deferred_loader.acquire_render_config_id(None);
 
-	let db=rbx_reflection_database::get();
-	let basepart=&db.classes["BasePart"];
-	let baseparts=dom.descendants().filter(|&instance|
-		db.classes.get(instance.class.as_str()).is_some_and(|class|
-			db.has_superclass(class,basepart)
-		)
-	);
-	for object in baseparts{
-		let (
-			Some(rbx_dom_weak::types::Variant::CFrame(cf)),
-			Some(rbx_dom_weak::types::Variant::Vector3(size)),
-			Some(rbx_dom_weak::types::Variant::Vector3(velocity)),
-			Some(rbx_dom_weak::types::Variant::Float32(transparency)),
-			Some(rbx_dom_weak::types::Variant::Color3uint8(color3)),
-			Some(&rbx_dom_weak::types::Variant::Bool(can_collide)),
-		) = (
-			object.properties.get(&static_ustr("CFrame")),
-			object.properties.get(&static_ustr("Size")),
-			object.properties.get(&static_ustr("Velocity")),
-			object.properties.get(&static_ustr("Transparency")),
-			object.properties.get(&static_ustr("Color")),
-			object.properties.get(&static_ustr("CanCollide")),
-		)else{
-			recoverable_errors.basepart_property.push(InstancePath::new(dom,object));
-			continue;
-		};
-		let model_transform=match planar64_affine3_from_roblox(cf,size){
-			Ok(model_transform)=>{
+	let mut object_refs=Vec::new();
+	let mut temp_objects=Vec::new();
+	recursive_collect_superclass(&mut object_refs, &dom, dom.root(),hstr!("BasePart"));
+	for object_ref in object_refs {
+		if let Some(object)=dom.get_by_ref(object_ref){
+			if let (
+					Some(rbx_dom_weak::types::Variant::CFrame(cf)),
+					Some(rbx_dom_weak::types::Variant::Vector3(size)),
+					Some(rbx_dom_weak::types::Variant::Vector3(velocity)),
+					Some(rbx_dom_weak::types::Variant::Float32(transparency)),
+					Some(rbx_dom_weak::types::Variant::Color3uint8(color3)),
+					Some(rbx_dom_weak::types::Variant::Bool(can_collide)),
+				) = (
+					object.properties.get(hstr!("CFrame")),
+					object.properties.get(hstr!("Size")),
+					object.properties.get(hstr!("Velocity")),
+					object.properties.get(hstr!("Transparency")),
+					object.properties.get(hstr!("Color")),
+					object.properties.get(hstr!("CanCollide")),
+				)
+			{
+				let model_transform=planar64_affine3_from_roblox(cf,size);
+
 				if model_transform.matrix3.det().is_zero(){
-					recoverable_errors.basepart_cframe.push(CFrameError{
-						path:InstancePath::new(dom,object),
-						error:CFrameErrorType::ZeroDeterminant,
-					});
+					let mut parent_ref=object.parent();
+					let mut full_path=object.name.clone();
+					while let Some(parent)=dom.get_by_ref(parent_ref){
+						full_path=format!("{}.{}",parent.name,full_path);
+						parent_ref=parent.parent();
+					}
+					println!("Zero determinant CFrame at location {}",full_path);
+					println!("matrix3:{}",model_transform.matrix3);
 					continue;
 				}
-				model_transform
-			},
-			Err(e)=>{
-				recoverable_errors.basepart_cframe.push(CFrameError{
-					path:InstancePath::new(dom,object),
-					error:CFrameErrorType::Convert(e),
-				});
-				continue;
-			}
-		};
 
-		//TODO: also detect "CylinderMesh" etc here
-		let shape=match object.class.as_str(){
-			"Part"|"Seat"|"SpawnLocation"=>{
-				let Some(rbx_dom_weak::types::Variant::Enum(shape))=object.properties.get(&static_ustr("Shape"))else{
-					recoverable_errors.part_property.push(InstancePath::new(dom,object));
-					continue;
+				//TODO: also detect "CylinderMesh" etc here
+				let shape=match object.class.as_str(){
+					"Part"=>if let Some(rbx_dom_weak::types::Variant::Enum(shape))=object.properties.get(hstr!("Shape")){
+						Shape::Primitive(shape.to_u32().try_into().expect("Funky roblox PartType"))
+					}else{
+						panic!("Part has no Shape!");
+					},
+					"TrussPart"=>Shape::Primitive(Primitives::Cube),
+					"WedgePart"=>Shape::Primitive(Primitives::Wedge),
+					"CornerWedgePart"=>Shape::Primitive(Primitives::CornerWedge),
+					"MeshPart"=>Shape::MeshPart,
+					"UnionOperation"=>Shape::PhysicsData,
+					_=>{
+						println!("Unsupported BasePart ClassName={}; defaulting to cube",object.class);
+						Shape::Primitive(Primitives::Cube)
+					}
 				};
-				let Ok(shape)=shape.to_u32().try_into()else{
-					recoverable_errors.part_shape.push(ShapeError{
-						path:InstancePath::new(dom,object),
-						shape:shape.to_u32(),
-					});
-					continue;
-				};
-				Shape::Primitive(shape)
-			},
-			"TrussPart"|"VehicleSeat"=>Shape::Primitive(Primitives::Cube),
-			"WedgePart"=>Shape::Primitive(Primitives::Wedge),
-			"CornerWedgePart"=>Shape::Primitive(Primitives::CornerWedge),
-			"MeshPart"=>Shape::MeshPart,
-			"UnionOperation"=>Shape::PhysicsData,
-			"Terrain"=>continue,
-			_=>{
-				recoverable_errors.unsupported_class.insert(object.class.as_str().to_owned());
-				Shape::Primitive(Primitives::Cube)
-			}
-		};
 
-		let (availability,mesh_id)=match shape{
-			Shape::Primitive(primitive_shape)=>{
-				let part_texture_description=get_texture_description(render_config_deferred_loader,&mut recoverable_errors,db,dom,object,size);
+				let (availability,mesh_id)=match shape{
+					Shape::Primitive(primitive_shape)=>{
+				//TODO: TAB TAB
+				let part_texture_description=get_texture_description(&mut temp_objects,render_config_deferred_loader,dom,object,size);
 				//obscure rust syntax "slice pattern"
 				let RobloxPartDescription([
 					f0,//Cube::Right
@@ -684,83 +637,66 @@ pub fn convert<'a>(
 					mesh_id
 				};
 				(MeshAvailability::Immediate,mesh_id)
-			},
-			Shape::MeshPart=>{
-				let (
-					Some(rbx_dom_weak::types::Variant::Content(mesh_content)),
-					Some(rbx_dom_weak::types::Variant::Content(texture_content)),
-				)=(
-					// mesh must exist
-					object.properties.get(&static_ustr("MeshContent")),
-					// texture is allowed to be none
-					object.properties.get(&static_ustr("TextureContent")),
-				)else{
-					recoverable_errors.meshpart_property.push(InstancePath::new(dom,object));
-					continue;
+					},
+					Shape::MeshPart=>if let (
+						Some(rbx_dom_weak::types::Variant::Content(mesh_content)),
+						Some(rbx_dom_weak::types::Variant::Content(texture_content)),
+					)=(
+						// mesh must exist
+						object.properties.get(hstr!("MeshContent")),
+						// texture is allowed to be none
+						object.properties.get(hstr!("TextureContent")),
+					){
+						let mesh_asset_id=get_content_url(mesh_content).expect("MeshPart Mesh is not a Uri");
+						let texture_asset_id=get_content_url(texture_content);
+						(
+							MeshAvailability::DeferredMesh(render_config_deferred_loader.acquire_render_config_id(texture_asset_id)),
+							mesh_deferred_loader.acquire_mesh_id(MeshIndex::file_mesh(mesh_asset_id)),
+						)
+					}else{
+						panic!("Mesh has no Mesh or Texture");
+					},
+					Shape::PhysicsData=>{
+						let mut content="";
+						let mut mesh_data:&[u8]=&[];
+						let mut physics_data:&[u8]=&[];
+						if let Some(rbx_dom_weak::types::Variant::ContentId(asset_id))=object.properties.get(hstr!("AssetId")){
+							content=asset_id.as_ref();
+						}
+						if let Some(rbx_dom_weak::types::Variant::BinaryString(data))=object.properties.get(hstr!("MeshData")){
+							mesh_data=data.as_ref();
+						}
+						if let Some(rbx_dom_weak::types::Variant::BinaryString(data))=object.properties.get(hstr!("PhysicsData")){
+							physics_data=data.as_ref();
+						}
+						let part_texture_description=get_texture_description(&mut temp_objects,render_config_deferred_loader,dom,object,size);
+						let mesh_index=MeshIndex::union(content,mesh_data,physics_data,size,part_texture_description.clone());
+						let mesh_id=mesh_deferred_loader.acquire_mesh_id(mesh_index);
+						(MeshAvailability::DeferredUnion(part_texture_description),mesh_id)
+					},
 				};
-				let mesh_asset_id=match get_content_url(mesh_content){
-					Some(mesh_asset_id)=>mesh_asset_id,
-					None=>{
-						recoverable_errors.meshpart_content.push(InstancePath::new(dom,object));
-						// Return an empty string which will fail to parse as an asset id
-						""
-					}
+				let model_deferred_attributes=ModelDeferredAttributes{
+					mesh:mesh_id,
+					transform:model_transform,
+					color:glam::vec4(color3.r as f32/255f32, color3.g as f32/255f32, color3.b as f32/255f32, 1.0-*transparency),
+					deferred_attributes:GetAttributesArgs{
+						name:object.name.as_str(),
+						can_collide:*can_collide,
+						velocity:vec3::try_from_f32_array([velocity.x,velocity.y,velocity.z]).unwrap(),
+					},
 				};
-				let texture_asset_id=get_content_url(texture_content);
-				(
-					MeshAvailability::DeferredMesh(render_config_deferred_loader.acquire_render_config_id(texture_asset_id)),
-					mesh_deferred_loader.acquire_mesh_id(MeshIndex::file_mesh(mesh_asset_id)),
-				)
-			},
-			Shape::PhysicsData=>{
-				let mut content="";
-				let mut mesh_data:&[u8]=&[];
-				let mut physics_data:&[u8]=&[];
-				if let Some(rbx_dom_weak::types::Variant::ContentId(asset_id))=object.properties.get(&static_ustr("AssetId")){
-					content=asset_id.as_ref();
+				match availability{
+					MeshAvailability::Immediate=>primitive_models_deferred_attributes.push(model_deferred_attributes),
+					MeshAvailability::DeferredMesh(render)=>deferred_models_deferred_attributes.push(DeferredModelDeferredAttributes{
+						render,
+						model:model_deferred_attributes
+					}),
+					MeshAvailability::DeferredUnion(part_texture_description)=>deferred_unions_deferred_attributes.push(DeferredUnionDeferredAttributes{
+						render:part_texture_description,
+						model:model_deferred_attributes,
+					}),
 				}
-				if let Some(rbx_dom_weak::types::Variant::BinaryString(data))=object.properties.get(&static_ustr("MeshData")){
-					mesh_data=data.as_ref();
-				}
-				if let Some(rbx_dom_weak::types::Variant::BinaryString(data))=object.properties.get(&static_ustr("PhysicsData")){
-					physics_data=data.as_ref();
-				}
-				let part_texture_description=get_texture_description(render_config_deferred_loader,&mut recoverable_errors,db,dom,object,size);
-				let mesh_index=MeshIndex::union(content,mesh_data,physics_data,size,part_texture_description.clone());
-				let mesh_id=mesh_deferred_loader.acquire_mesh_id(mesh_index);
-				(MeshAvailability::DeferredUnion(part_texture_description),mesh_id)
-			},
-		};
-		let velocity=match vec3::try_from_f32_array([velocity.x,velocity.y,velocity.z]){
-			Ok(velocity)=>velocity,
-			Err(e)=>{
-				recoverable_errors.basepart_velocity.push(Planar64ConvertError{
-					path:InstancePath::new(dom,object),
-					error:e,
-				});
-				continue;
 			}
-		};
-		let model_deferred_attributes=ModelDeferredAttributes{
-			mesh:mesh_id,
-			transform:model_transform,
-			color:glam::vec4(color3.r as f32/255f32,color3.g as f32/255f32,color3.b as f32/255f32,1.0-*transparency),
-			deferred_attributes:GetAttributesArgs{
-				name:object.name.as_str(),
-				can_collide,
-				velocity,
-			},
-		};
-		match availability{
-			MeshAvailability::Immediate=>primitive_models_deferred_attributes.push(model_deferred_attributes),
-			MeshAvailability::DeferredMesh(render)=>deferred_models_deferred_attributes.push(DeferredModelDeferredAttributes{
-				render,
-				model:model_deferred_attributes
-			}),
-			MeshAvailability::DeferredUnion(part_texture_description)=>deferred_unions_deferred_attributes.push(DeferredUnionDeferredAttributes{
-				render:part_texture_description,
-				model:model_deferred_attributes,
-			}),
 		}
 	}
 	PartialMap1{
@@ -768,26 +704,25 @@ pub fn convert<'a>(
 		primitive_models_deferred_attributes,
 		deferred_models_deferred_attributes,
 		deferred_unions_deferred_attributes,
-		recoverable_errors,
 	}
 }
-struct MeshIdWithSize{
-	mesh:model::MeshId,
-	size:Planar64Vec3,
+struct MeshWithAabb{
+	mesh:model::Mesh,
+	aabb:Aabb,
 }
-fn acquire_mesh_id_from_render_config_id(
+fn acquire_mesh_id_from_render_config_id<'a>(
 	primitive_meshes:&mut Vec<model::Mesh>,
 	mesh_id_from_render_config_id:&mut HashMap<model::MeshId,HashMap<RenderConfigId,model::MeshId>>,
-	loaded_meshes:&HashMap<model::MeshId,MeshWithSize>,
+	loaded_meshes:&'a HashMap<model::MeshId,MeshWithAabb>,
 	old_mesh_id:model::MeshId,
 	render:RenderConfigId,
-)->Option<MeshIdWithSize>{
+)->Option<(model::MeshId,&'a Aabb)>{
 	//ignore meshes that fail to load completely for now
-	loaded_meshes.get(&old_mesh_id).map(|&MeshWithSize{ref mesh,size}|MeshIdWithSize{
-		mesh:*mesh_id_from_render_config_id.entry(old_mesh_id).or_insert_with(||HashMap::new())
+	loaded_meshes.get(&old_mesh_id).map(|mesh_with_aabb|(
+		*mesh_id_from_render_config_id.entry(old_mesh_id).or_insert_with(||HashMap::new())
 		.entry(render).or_insert_with(||{
 			let mesh_id=model::MeshId::new(primitive_meshes.len() as u32);
-			let mut mesh_clone=mesh.clone();
+			let mut mesh_clone=mesh_with_aabb.mesh.clone();
 			//set the render group lool
 			if let Some(graphics_group)=mesh_clone.graphics_groups.first_mut(){
 				graphics_group.render=render;
@@ -795,22 +730,22 @@ fn acquire_mesh_id_from_render_config_id(
 			primitive_meshes.push(mesh_clone);
 			mesh_id
 		}),
-		size,
-	})
+		&mesh_with_aabb.aabb,
+	))
 }
-fn acquire_union_id_from_render_config_id(
+fn acquire_union_id_from_render_config_id<'a>(
 	primitive_meshes:&mut Vec<model::Mesh>,
 	union_id_from_render_config_id:&mut HashMap<model::MeshId,HashMap<RobloxPartDescription,model::MeshId>>,
-	loaded_meshes:&HashMap<model::MeshId,MeshWithSize>,
+	loaded_meshes:&'a HashMap<model::MeshId,MeshWithAabb>,
 	old_union_id:model::MeshId,
 	part_texture_description:RobloxPartDescription,
-)->Option<MeshIdWithSize>{
+)->Option<(model::MeshId,&'a Aabb)>{
 	//ignore uniones that fail to load completely for now
-	loaded_meshes.get(&old_union_id).map(|&MeshWithSize{ref mesh,size}|MeshIdWithSize{
-		mesh:*union_id_from_render_config_id.entry(old_union_id).or_insert_with(||HashMap::new())
+	loaded_meshes.get(&old_union_id).map(|union_with_aabb|(
+		*union_id_from_render_config_id.entry(old_union_id).or_insert_with(||HashMap::new())
 		.entry(part_texture_description.clone()).or_insert_with(||{
 			let union_id=model::MeshId::new(primitive_meshes.len() as u32);
-			let mut union_clone=mesh.clone();
+			let mut union_clone=union_with_aabb.mesh.clone();
 			//set the render groups
 			for (graphics_group,maybe_face_texture_description) in union_clone.graphics_groups.iter_mut().zip(part_texture_description.0){
 				if let Some(face_texture_description)=maybe_face_texture_description{
@@ -820,20 +755,19 @@ fn acquire_union_id_from_render_config_id(
 			primitive_meshes.push(union_clone);
 			union_id
 		}),
-		size,
-	})
+		&union_with_aabb.aabb,
+	))
 }
 pub struct PartialMap1<'a>{
 	primitive_meshes:Vec<model::Mesh>,
 	primitive_models_deferred_attributes:Vec<ModelDeferredAttributes<'a>>,
 	deferred_models_deferred_attributes:Vec<DeferredModelDeferredAttributes<'a>>,
 	deferred_unions_deferred_attributes:Vec<DeferredUnionDeferredAttributes<'a>>,
-	recoverable_errors:RecoverableErrors,
 }
 impl PartialMap1<'_>{
 	pub fn add_meshpart_meshes_and_calculate_attributes(
 		mut self,
-		meshpart_meshes:Meshes<MeshWithSize>,
+		meshpart_meshes:Meshes,
 	)->PartialMap2{
 		//calculate attributes
 		let mut modes_builder=ModesBuilder::default();
@@ -845,14 +779,22 @@ impl PartialMap1<'_>{
 
 		//decode roblox meshes
 		//generate mesh_id_map based on meshes that failed to load
-		let loaded_meshes:HashMap<model::MeshId,MeshWithSize>=
-		meshpart_meshes.consume().collect();
+		let loaded_meshes:HashMap<model::MeshId,MeshWithAabb>=
+		meshpart_meshes.consume().map(|(old_mesh_id,mesh)|{
+			let mut aabb=strafesnet_common::aabb::Aabb::default();
+			for &pos in &mesh.unique_pos{
+				aabb.grow(pos);
+			}
+			(old_mesh_id,MeshWithAabb{
+				mesh,
+				aabb,
+			})
+		}).collect();
 
 		// SAFETY: I have no idea what I'm doing and this is definitely unsound in some subtle way
 		// I just want to chain iterators together man
 		let aint_no_way=core::cell::UnsafeCell::new(&mut self.primitive_meshes);
 
-		let mut model_counter=0;
 		let mut mesh_id_from_render_config_id=HashMap::new();
 		let mut union_id_from_render_config_id=HashMap::new();
 		//now that the meshes are loaded, these models can be generated
@@ -860,22 +802,23 @@ impl PartialMap1<'_>{
 		self.deferred_models_deferred_attributes.into_iter().flat_map(|deferred_model_deferred_attributes|{
 			//meshes need to be cloned from loaded_meshes with a new id when they are used with a new render_id
 			//insert into primitive_meshes
-			let MeshIdWithSize{mesh,size:mesh_size}=acquire_mesh_id_from_render_config_id(
+			let (mesh,aabb)=acquire_mesh_id_from_render_config_id(
 				unsafe{*aint_no_way.get()},
 				&mut mesh_id_from_render_config_id,
 				&loaded_meshes,
 				deferred_model_deferred_attributes.model.mesh,
 				deferred_model_deferred_attributes.render
 			)?;
+			let size=aabb.size();
 			Some(ModelDeferredAttributes{
 				mesh,
 				deferred_attributes:deferred_model_deferred_attributes.model.deferred_attributes,
 				color:deferred_model_deferred_attributes.model.color,
 				transform:Planar64Affine3::new(
 					Planar64Mat3::from_cols([
-						(deferred_model_deferred_attributes.model.transform.matrix3.x_axis*2/mesh_size.x).divide().narrow_1().unwrap(),
-						(deferred_model_deferred_attributes.model.transform.matrix3.y_axis*2/mesh_size.y).divide().narrow_1().unwrap(),
-						(deferred_model_deferred_attributes.model.transform.matrix3.z_axis*2/mesh_size.z).divide().narrow_1().unwrap(),
+						(deferred_model_deferred_attributes.model.transform.matrix3.x_axis*2/size.x).divide().narrow_1().unwrap(),
+						(deferred_model_deferred_attributes.model.transform.matrix3.y_axis*2/size.y).divide().narrow_1().unwrap(),
+						(deferred_model_deferred_attributes.model.transform.matrix3.z_axis*2/size.z).divide().narrow_1().unwrap(),
 					]),
 					deferred_model_deferred_attributes.model.transform.translation
 				),
@@ -883,13 +826,14 @@ impl PartialMap1<'_>{
 		}).chain(self.deferred_unions_deferred_attributes.into_iter().flat_map(|deferred_union_deferred_attributes|{
 			//meshes need to be cloned from loaded_meshes with a new id when they are used with a new render_id
 			//insert into primitive_meshes
-			let MeshIdWithSize{mesh,size}=acquire_union_id_from_render_config_id(
+			let (mesh,aabb)=acquire_union_id_from_render_config_id(
 				unsafe{*aint_no_way.get()},
 				&mut union_id_from_render_config_id,
 				&loaded_meshes,
 				deferred_union_deferred_attributes.model.mesh,
 				deferred_union_deferred_attributes.render
 			)?;
+			let size=aabb.size();
 			Some(ModelDeferredAttributes{
 				mesh,
 				deferred_attributes:deferred_union_deferred_attributes.model.deferred_attributes,
@@ -905,78 +849,61 @@ impl PartialMap1<'_>{
 			})
 		}))
 		.chain(self.primitive_models_deferred_attributes.into_iter())
-		.filter_map(|model_deferred_attributes|{
-			let model_id=model::ModelId::new(model_counter);
-			let attributes=match get_attributes(
-				&model_deferred_attributes.deferred_attributes.name,
-				model_deferred_attributes.deferred_attributes.can_collide,
-				model_deferred_attributes.deferred_attributes.velocity,
-				model_id,
-				&mut modes_builder,
-				&mut wormhole_in_model_to_id,
-				&mut wormhole_id_to_out_model,
-			){
-				Ok(attributes)=>attributes,
-				Err(e)=>{
-					match e{
-						GetAttributesError::ModeIdParseInt(e)=>self.recoverable_errors.mode_id_parse_int.push(e),
-						GetAttributesError::DuplicateMode(mode_id)=>{self.recoverable_errors.duplicate_mode.insert(mode_id);},
-						GetAttributesError::StageIdParseInt(e)=>self.recoverable_errors.stage_id_parse_int.push(e),
-						GetAttributesError::DuplicateStage(duplicate_stage)=>{self.recoverable_errors.duplicate_stage.insert(duplicate_stage);},
-						GetAttributesError::WormholeOutIdParseInt(e)=>self.recoverable_errors.wormhole_out_id_parse_int.push(e),
-						GetAttributesError::DuplicateWormholeOut(wormhole_id)=>{self.recoverable_errors.duplicate_wormhole_out.insert(wormhole_id);},
-						GetAttributesError::WormholeInIdParseInt(e)=>self.recoverable_errors.wormhole_in_id_parse_int.push(e),
-						GetAttributesError::JumpLimitParseInt(e)=>self.recoverable_errors.jump_limit_parse_int.push(e),
-					}
-					return None;
-				}
-			};
-			model_counter+=1;
-			Some(ModelOwnedAttributes{
+		.enumerate().map(|(model_id,model_deferred_attributes)|{
+			let model_id=model::ModelId::new(model_id as u32);
+			ModelOwnedAttributes{
 				mesh:model_deferred_attributes.mesh,
-				attributes,
+				attributes:get_attributes(
+					&model_deferred_attributes.deferred_attributes.name,
+					model_deferred_attributes.deferred_attributes.can_collide,
+					model_deferred_attributes.deferred_attributes.velocity,
+					model_id,
+					&mut modes_builder,
+					&mut wormhole_in_model_to_id,
+					&mut wormhole_id_to_out_model,
+				),
 				color:model_deferred_attributes.color,
 				transform:model_deferred_attributes.transform,
-			})
+			}
 		}).collect();
 		let models=models_owned_attributes.into_iter().enumerate().map(|(model_id,mut model_owned_attributes)|{
-			let model_id=model::ModelId::new(model_id as u32);
-			//update attributes with wormhole id
-			//TODO: errors/prints
-			if let Some(wormhole_id)=wormhole_in_model_to_id.get(&model_id){
-				if let Some(&wormhole_out_model_id)=wormhole_id_to_out_model.get(wormhole_id){
-					match &mut model_owned_attributes.attributes{
-						attr::CollisionAttributes::Contact(attr::ContactAttributes{contacting:_,general})
-						|attr::CollisionAttributes::Intersect(attr::IntersectAttributes{intersecting:_,general})
-						=>general.wormhole=Some(attr::Wormhole{destination_model:wormhole_out_model_id}),
-						attr::CollisionAttributes::Decoration=>println!("Not a wormhole"),
-					}
+		//TODO: TAB
+		let model_id=model::ModelId::new(model_id as u32);
+		//update attributes with wormhole id
+		//TODO: errors/prints
+		if let Some(wormhole_id)=wormhole_in_model_to_id.get(&model_id){
+			if let Some(&wormhole_out_model_id)=wormhole_id_to_out_model.get(wormhole_id){
+				match &mut model_owned_attributes.attributes{
+					attr::CollisionAttributes::Contact(attr::ContactAttributes{contacting:_,general})
+					|attr::CollisionAttributes::Intersect(attr::IntersectAttributes{intersecting:_,general})
+					=>general.wormhole=Some(attr::Wormhole{destination_model:wormhole_out_model_id}),
+					attr::CollisionAttributes::Decoration=>println!("Not a wormhole"),
 				}
 			}
-
-			//index the attributes
-			let attributes_id=if let Some(&attributes_id)=attributes_id_from_attributes.get(&model_owned_attributes.attributes){
-				attributes_id
-			}else{
-				let attributes_id=attr::CollisionAttributesId::new(unique_attributes.len() as u32);
-				attributes_id_from_attributes.insert(model_owned_attributes.attributes.clone(),attributes_id);
-				unique_attributes.push(model_owned_attributes.attributes);
-				attributes_id
-			};
-			model::Model{
-				mesh:model_owned_attributes.mesh,
-				transform:model_owned_attributes.transform,
-				color:model_owned_attributes.color,
-				attributes:attributes_id,
-			}
-		}).collect();
-		PartialMap2{
-			meshes:self.primitive_meshes,
-			models,
-			modes:modes_builder.build_normalized(),
-			attributes:unique_attributes,
-			recoverable_errors:self.recoverable_errors,
 		}
+
+		//index the attributes
+		let attributes_id=if let Some(&attributes_id)=attributes_id_from_attributes.get(&model_owned_attributes.attributes){
+			attributes_id
+		}else{
+			let attributes_id=attr::CollisionAttributesId::new(unique_attributes.len() as u32);
+			attributes_id_from_attributes.insert(model_owned_attributes.attributes.clone(),attributes_id);
+			unique_attributes.push(model_owned_attributes.attributes);
+			attributes_id
+		};
+		model::Model{
+			mesh:model_owned_attributes.mesh,
+			transform:model_owned_attributes.transform,
+			color:model_owned_attributes.color,
+			attributes:attributes_id,
+		}
+	}).collect();
+	PartialMap2{
+		meshes:self.primitive_meshes,
+		models,
+		modes:modes_builder.build_normalized(),
+		attributes:unique_attributes,
+	}
 	}
 }
 
@@ -985,13 +912,12 @@ pub struct PartialMap2{
 	models:Vec<model::Model>,
 	modes:NormalizedModes,
 	attributes:Vec<strafesnet_common::gameplay_attributes::CollisionAttributes>,
-	recoverable_errors:RecoverableErrors,
 }
 impl PartialMap2{
 	pub fn add_render_configs_and_textures(
 		self,
 		render_configs:RenderConfigs,
-	)->(map::CompleteMap,RecoverableErrors){
+	)->map::CompleteMap{
 		let (textures,render_configs)=render_configs.consume();
 		let (textures,texture_id_map):(Vec<Vec<u8>>,HashMap<model::TextureId,model::TextureId>)
 		=textures.into_iter().enumerate().map(|(new_texture_id,(old_texture_id,Texture::ImageDDS(texture)))|{
@@ -1010,17 +936,14 @@ impl PartialMap2{
 			);
 			render_config
 		}).collect();
-		(
-			map::CompleteMap{
-				modes:self.modes,
-				attributes:self.attributes,
-				meshes:self.meshes,
-				models:self.models,
-				//the roblox legacy texture thing always works
-				textures,
-				render_configs,
-			},
-			self.recoverable_errors,
-		)
+		map::CompleteMap{
+			modes:self.modes,
+			attributes:self.attributes,
+			meshes:self.meshes,
+			models:self.models,
+			//the roblox legacy texture thing always works
+			textures,
+			render_configs,
+		}
 	}
 }

lib/rbx_loader/src/union.rs

@@ -1,12 +1,9 @@
-use crate::loader::MeshWithSize;
-use crate::rbx::RobloxPartDescription;
-use crate::primitives::{CUBE_DEFAULT_VERTICES,CUBE_DEFAULT_POLYS,FaceDescription};
-
-use rbx_mesh::mesh_data::{VertexId as MeshDataVertexId,NormalId as MeshDataNormalId,NormalId2 as MeshDataNormalId2,NormalId5 as MeshDataNormalId5};
+use rbx_mesh::mesh_data::{NormalId2 as MeshDataNormalId2,VertexId as MeshDataVertexId};
 use rbx_mesh::physics_data::VertexId as PhysicsDataVertexId;
-use strafesnet_common::model::{self,IndexedVertex,MeshBuilder,PolygonGroup,PolygonGroupId,PolygonList,RenderConfigId,VertexId};
+use strafesnet_common::model::{self,IndexedVertex,PolygonGroup,PolygonGroupId,PolygonList,RenderConfigId};
 use strafesnet_common::integer::vec3;
 
+#[allow(dead_code)]
 #[derive(Debug)]
 pub enum Error{
 	Block,
@@ -24,7 +21,7 @@ impl std::fmt::Display for Error{
 // wacky state machine to make sure all vertices in a face agree upon what NormalId to use.
 // Roblox duplicates this information per vertex when it should only exist per-face.
 enum MeshDataNormalStatus{
-	Agree(MeshDataNormalId),
+	Agree(MeshDataNormalId2),
 	Conflicting,
 }
 struct MeshDataNormalChecker{
@@ -34,7 +31,7 @@ impl MeshDataNormalChecker{
 	fn new()->Self{
 		Self{status:None}
 	}
-	fn check(&mut self,normal:MeshDataNormalId){
+	fn check(&mut self,normal:MeshDataNormalId2){
 		self.status=match self.status.take(){
 			None=>Some(MeshDataNormalStatus::Agree(normal)),
 			Some(MeshDataNormalStatus::Agree(old_normal))=>{
@@ -47,7 +44,7 @@ impl MeshDataNormalChecker{
 			Some(MeshDataNormalStatus::Conflicting)=>Some(MeshDataNormalStatus::Conflicting),
 		};
 	}
-	fn into_agreed_normal(self)->Option<MeshDataNormalId>{
+	fn into_agreed_normal(self)->Option<MeshDataNormalId2>{
 		self.status.and_then(|status|match status{
 			MeshDataNormalStatus::Agree(normal)=>Some(normal),
 			MeshDataNormalStatus::Conflicting=>None,
@@ -55,127 +52,18 @@ impl MeshDataNormalChecker{
 	}
 }
 
-fn build_mesh2(
-	mb:&mut MeshBuilder,
-	polygon_groups_normal_id:&mut [Vec<Vec<VertexId>>;NORMAL_FACES],
-	cube_face_description:&[Option<FaceDescription>;NORMAL_FACES],
-	mesh:rbx_mesh::mesh_data::Mesh2,
-)->Result<(),Error>{
-	//autoscale to size, idk what roblox is doing with the graphics mesh size
-	let mut pos_min=glam::Vec3::MAX;
-	let mut pos_max=glam::Vec3::MIN;
-	for vertex in &mesh.vertices{
-		let p=vertex.pos.into();
-		pos_min=pos_min.min(p);
-		pos_max=pos_max.max(p);
-	}
-	let graphics_size=pos_max-pos_min;
-	for [MeshDataVertexId(vertex_id0),MeshDataVertexId(vertex_id1),MeshDataVertexId(vertex_id2)] in mesh.faces{
-		let face=[
-			mesh.vertices.get(vertex_id0 as usize).ok_or(Error::MissingVertexId(vertex_id0))?,
-			mesh.vertices.get(vertex_id1 as usize).ok_or(Error::MissingVertexId(vertex_id1))?,
-			mesh.vertices.get(vertex_id2 as usize).ok_or(Error::MissingVertexId(vertex_id2))?,
-		];
-		let mut normal_agreement_checker=MeshDataNormalChecker::new();
-		let face=face.into_iter().map(|vertex|{
-			let MeshDataNormalId2(normal_id)=vertex.normal_id;
-			normal_agreement_checker.check(normal_id);
-			let pos=glam::Vec3::from_array(vertex.pos)/graphics_size;
-			let pos=mb.acquire_pos_id(vec3::try_from_f32_array(pos.to_array())?);
-			let normal=mb.acquire_normal_id(vec3::try_from_f32_array(vertex.norm)?);
-			let tex_coord=glam::Vec2::from_array(vertex.tex);
-			let maybe_face_description=&cube_face_description[normal_id as usize-1];
-			let (tex,color)=match maybe_face_description{
-				Some(face_description)=>{
-					// transform texture coordinates and set decal color
-					let tex=mb.acquire_tex_id(face_description.transform.transform_point2(tex_coord));
-					let color=mb.acquire_color_id(face_description.color);
-					(tex,color)
-				},
-				None=>{
-					// texture coordinates don't matter and pass through mesh vertex color
-					let tex=mb.acquire_tex_id(tex_coord);
-					let color=mb.acquire_color_id(glam::Vec4::from_array(vertex.color.map(|f|f as f32/255.0f32)));
-					(tex,color)
-				},
-			};
-			Ok(mb.acquire_vertex_id(IndexedVertex{pos,tex,normal,color}))
-		}).collect::<Result<Vec<_>,_>>().map_err(Error::Planar64Vec3)?;
-		if let Some(normal_id)=normal_agreement_checker.into_agreed_normal(){
-			polygon_groups_normal_id[normal_id as usize-1].push(face);
-		}else{
-			panic!("Empty face!");
-		}
-	}
-	Ok(())
-}
-fn build_mesh5(
-	mb:&mut MeshBuilder,
-	polygon_groups_normal_id:&mut [Vec<Vec<VertexId>>;NORMAL_FACES],
-	cube_face_description:&[Option<FaceDescription>;NORMAL_FACES],
-	mesh:rbx_mesh::mesh_data::CSGMDL5,
-)->Result<(),Error>{
-	//autoscale to size, idk what roblox is doing with the graphics mesh size
-	let mut pos_min=glam::Vec3::MAX;
-	let mut pos_max=glam::Vec3::MIN;
-	for &pos in &mesh.positions{
-		let p=pos.into();
-		pos_min=pos_min.min(p);
-		pos_max=pos_max.max(p);
-	}
-	let graphics_size=pos_max-pos_min;
-	for face in mesh.faces.indices.chunks_exact(3){
-		let mut normal_agreement_checker=MeshDataNormalChecker::new();
-		let face=face.into_iter().map(|&vertex_id|{
-			let vertex_index=vertex_id as usize;
-			let &pos=mesh.positions.get(vertex_index).ok_or(Error::MissingVertexId(vertex_id))?;
-			let &MeshDataNormalId5(normal_id)=mesh.normal_ids.get(vertex_index).ok_or(Error::MissingVertexId(vertex_id))?;
-			let &norm=mesh.normals.get(vertex_index).ok_or(Error::MissingVertexId(vertex_id))?;
-			let &tex=mesh.tex.get(vertex_index).ok_or(Error::MissingVertexId(vertex_id))?;
-			let &color=mesh.colors.get(vertex_index).ok_or(Error::MissingVertexId(vertex_id))?;
-			normal_agreement_checker.check(normal_id);
-			let pos=glam::Vec3::from_array(pos)/graphics_size;
-			let pos=mb.acquire_pos_id(vec3::try_from_f32_array(pos.to_array()).map_err(Error::Planar64Vec3)?);
-			let normal=mb.acquire_normal_id(vec3::try_from_f32_array(norm).map_err(Error::Planar64Vec3)?);
-			let tex_coord=glam::Vec2::from_array(tex);
-			let maybe_face_description=&cube_face_description[normal_id as usize-1];
-			let (tex,color)=match maybe_face_description{
-				Some(face_description)=>{
-					// transform texture coordinates and set decal color
-					let tex=mb.acquire_tex_id(face_description.transform.transform_point2(tex_coord));
-					let color=mb.acquire_color_id(face_description.color);
-					(tex,color)
-				},
-				None=>{
-					// texture coordinates don't matter and pass through mesh vertex color
-					let tex=mb.acquire_tex_id(tex_coord);
-					let color=mb.acquire_color_id(glam::Vec4::from_array(color.map(|f|f as f32/255.0f32)));
-					(tex,color)
-				},
-			};
-			Ok(mb.acquire_vertex_id(IndexedVertex{pos,tex,normal,color}))
-		}).collect::<Result<Vec<_>,_>>()?;
-		if let Some(normal_id)=normal_agreement_checker.into_agreed_normal(){
-			polygon_groups_normal_id[normal_id as usize-1].push(face);
-		}else{
-			panic!("Empty face!");
-		}
-	}
-	Ok(())
-}
-
-const NORMAL_FACES:usize=6;
 impl std::error::Error for Error{}
 pub fn convert(
 	roblox_physics_data:&[u8],
 	roblox_mesh_data:&[u8],
 	size:glam::Vec3,
-	RobloxPartDescription(part_texture_description):RobloxPartDescription,
-)->Result<MeshWithSize,Error>{
-	let mut polygon_groups_normal_id:[_;NORMAL_FACES]=[vec![],vec![],vec![],vec![],vec![],vec![]];
+	crate::rbx::RobloxPartDescription(part_texture_description):crate::rbx::RobloxPartDescription,
+)->Result<model::Mesh,Error>{
+	const NORMAL_FACES:usize=6;
+	let mut polygon_groups_normal_id=vec![Vec::new();NORMAL_FACES];
 
 	// build graphics and physics meshes
-	let mut mb=MeshBuilder::new();
+	let mut mb=strafesnet_common::model::MeshBuilder::new();
 	// graphics
 	let graphics_groups=if !roblox_mesh_data.is_empty(){
 		// create per-face texture coordinate affine transforms
@@ -187,12 +75,46 @@ pub fn convert(
 		let mesh_data=rbx_mesh::read_mesh_data_versioned(
 			std::io::Cursor::new(roblox_mesh_data)
 		).map_err(Error::RobloxMeshData)?;
-		match mesh_data{
+		let graphics_mesh=match mesh_data{
 			rbx_mesh::mesh_data::MeshData::CSGK(_)=>return Err(Error::Block),
-			rbx_mesh::mesh_data::MeshData::CSGMDL(rbx_mesh::mesh_data::CSGMDL::V2(mesh_data2))=>build_mesh2(&mut mb,&mut polygon_groups_normal_id,&cube_face_description,mesh_data2.mesh)?,
-			rbx_mesh::mesh_data::MeshData::CSGMDL(rbx_mesh::mesh_data::CSGMDL::V4(mesh_data4))=>build_mesh2(&mut mb,&mut polygon_groups_normal_id,&cube_face_description,mesh_data4.mesh)?,
-			rbx_mesh::mesh_data::MeshData::CSGMDL(rbx_mesh::mesh_data::CSGMDL::V5(mesh_data4))=>build_mesh5(&mut mb,&mut polygon_groups_normal_id,&cube_face_description,mesh_data4)?,
+			rbx_mesh::mesh_data::MeshData::CSGMDL(rbx_mesh::mesh_data::CSGMDL::CSGMDL2(mesh_data2))=>mesh_data2.mesh,
+			rbx_mesh::mesh_data::MeshData::CSGMDL(rbx_mesh::mesh_data::CSGMDL::CSGMDL4(mesh_data4))=>mesh_data4.mesh,
 		};
+		for [MeshDataVertexId(vertex_id0),MeshDataVertexId(vertex_id1),MeshDataVertexId(vertex_id2)] in graphics_mesh.faces{
+			let face=[
+				graphics_mesh.vertices.get(vertex_id0 as usize).ok_or(Error::MissingVertexId(vertex_id0))?,
+				graphics_mesh.vertices.get(vertex_id1 as usize).ok_or(Error::MissingVertexId(vertex_id1))?,
+				graphics_mesh.vertices.get(vertex_id2 as usize).ok_or(Error::MissingVertexId(vertex_id2))?,
+			];
+			let mut normal_agreement_checker=MeshDataNormalChecker::new();
+			let face=face.into_iter().map(|vertex|{
+				normal_agreement_checker.check(vertex.normal_id);
+				let pos=mb.acquire_pos_id(vec3::try_from_f32_array(vertex.pos)?);
+				let normal=mb.acquire_normal_id(vec3::try_from_f32_array(vertex.norm)?);
+				let tex_coord=glam::Vec2::from_array(vertex.tex);
+				let maybe_face_description=&cube_face_description[vertex.normal_id as usize-1];
+				let (tex,color)=match maybe_face_description{
+					Some(face_description)=>{
+						// transform texture coordinates and set decal color
+						let tex=mb.acquire_tex_id(face_description.transform.transform_point2(tex_coord));
+						let color=mb.acquire_color_id(face_description.color);
+						(tex,color)
+					},
+					None=>{
+						// texture coordinates don't matter and pass through mesh vertex color
+						let tex=mb.acquire_tex_id(tex_coord);
+						let color=mb.acquire_color_id(glam::Vec4::from_array(vertex.color.map(|f|f as f32/255.0f32)));
+						(tex,color)
+					},
+				};
+				Ok(mb.acquire_vertex_id(IndexedVertex{pos,tex,normal,color}))
+			}).collect::<Result<Vec<_>,_>>().map_err(Error::Planar64Vec3)?;
+			if let Some(normal_id)=normal_agreement_checker.into_agreed_normal(){
+				polygon_groups_normal_id[normal_id as usize-1].push(face);
+			}else{
+				panic!("Empty face!");
+			}
+		}
 		(0..NORMAL_FACES).map(|polygon_group_id|{
 			model::IndexedGraphicsGroup{
 				render:cube_face_description[polygon_group_id].as_ref().map_or(RenderConfigId::new(0),|face_description|face_description.render),
@@ -204,11 +126,7 @@ pub fn convert(
 	};
 
 	//physics
-	let polygon_groups_normal_it=polygon_groups_normal_id.into_iter().map(|faces|
-		// graphics polygon groups (to be rendered)
-		Ok(PolygonGroup::PolygonList(PolygonList::new(faces)))
-	);
-	let polygon_groups:Vec<PolygonGroup>=if !roblox_physics_data.is_empty(){
+	let physics_convex_meshes=if !roblox_physics_data.is_empty(){
 		let physics_data=rbx_mesh::read_physics_data_versioned(
 			std::io::Cursor::new(roblox_physics_data)
 		).map_err(Error::RobloxPhysicsData)?;
@@ -217,56 +135,44 @@ pub fn convert(
 			// have not seen this format in practice
 			|rbx_mesh::physics_data::PhysicsData::CSGPHS(rbx_mesh::physics_data::CSGPHS::Block)
 			=>return Err(Error::Block),
-			rbx_mesh::physics_data::PhysicsData::CSGPHS(rbx_mesh::physics_data::CSGPHS::V3(meshes))
-			|rbx_mesh::physics_data::PhysicsData::CSGPHS(rbx_mesh::physics_data::CSGPHS::V5(meshes))
-			=>meshes.meshes,
-			rbx_mesh::physics_data::PhysicsData::CSGPHS(rbx_mesh::physics_data::CSGPHS::V6(meshes))
-			=>vec![meshes.mesh],
-			rbx_mesh::physics_data::PhysicsData::CSGPHS(rbx_mesh::physics_data::CSGPHS::V7(meshes))
+			rbx_mesh::physics_data::PhysicsData::CSGPHS(rbx_mesh::physics_data::CSGPHS::Meshes(meshes))
 			=>meshes.meshes,
+			rbx_mesh::physics_data::PhysicsData::CSGPHS(rbx_mesh::physics_data::CSGPHS::PhysicsInfoMesh(pim))
+			=>vec![pim.mesh],
 		};
-		let physics_convex_meshes_it=physics_convex_meshes.into_iter().map(|mesh|{
-			// this can be factored out of the loop but I am lazy
-			let color=mb.acquire_color_id(glam::Vec4::ONE);
-			let tex=mb.acquire_tex_id(glam::Vec2::ZERO);
-			// physics polygon groups (to do physics)
-			Ok(PolygonGroup::PolygonList(PolygonList::new(mesh.faces.into_iter().map(|[PhysicsDataVertexId(vertex_id0),PhysicsDataVertexId(vertex_id1),PhysicsDataVertexId(vertex_id2)]|{
-				let face=[
-					mesh.vertices.get(vertex_id0 as usize).ok_or(Error::MissingVertexId(vertex_id0))?,
-					mesh.vertices.get(vertex_id1 as usize).ok_or(Error::MissingVertexId(vertex_id1))?,
-					mesh.vertices.get(vertex_id2 as usize).ok_or(Error::MissingVertexId(vertex_id2))?,
-				].map(|v|glam::Vec3::from_slice(v)/size);
-				let vertex_norm=(face[1]-face[0])
-				          .cross(face[2]-face[0]);
-				let normal=mb.acquire_normal_id(vec3::try_from_f32_array(vertex_norm.to_array()).map_err(Error::Planar64Vec3)?);
-				face.into_iter().map(|vertex_pos|{
-					let pos=mb.acquire_pos_id(vec3::try_from_f32_array(vertex_pos.to_array()).map_err(Error::Planar64Vec3)?);
-					Ok(mb.acquire_vertex_id(IndexedVertex{pos,tex,normal,color}))
-				}).collect()
-			}).collect::<Result<_,_>>()?)))
-		});
-		polygon_groups_normal_it.chain(physics_convex_meshes_it).collect::<Result<_,_>>()?
+		physics_convex_meshes
 	}else{
-		// generate a unit cube as default physics
-		let pos_list=CUBE_DEFAULT_VERTICES.map(|pos|mb.acquire_pos_id(pos>>1));
-		let tex=mb.acquire_tex_id(glam::Vec2::ZERO);
-		let normal=mb.acquire_normal_id(vec3::ZERO);
-		let color=mb.acquire_color_id(glam::Vec4::ONE);
-		let polygon_group=PolygonGroup::PolygonList(PolygonList::new(CUBE_DEFAULT_POLYS.map(|poly|poly.map(|[pos_id,_]|
-			mb.acquire_vertex_id(IndexedVertex{pos:pos_list[pos_id as usize],tex,normal,color})
-		).to_vec()).to_vec()));
-		polygon_groups_normal_it.chain([Ok(polygon_group)]).collect::<Result<_,_>>()?
+		Vec::new()
 	};
+	let polygon_groups:Vec<PolygonGroup>=polygon_groups_normal_id.into_iter().map(|faces|
+		// graphics polygon groups (to be rendered)
+		Ok(PolygonGroup::PolygonList(PolygonList::new(faces)))
+	).chain(physics_convex_meshes.into_iter().map(|mesh|{
+		// this can be factored out of the loop but I am lazy
+		let color=mb.acquire_color_id(glam::Vec4::ONE);
+		let tex=mb.acquire_tex_id(glam::Vec2::ZERO);
+		// physics polygon groups (to do physics)
+		Ok(PolygonGroup::PolygonList(PolygonList::new(mesh.faces.into_iter().map(|[PhysicsDataVertexId(vertex_id0),PhysicsDataVertexId(vertex_id1),PhysicsDataVertexId(vertex_id2)]|{
+			let face=[
+				mesh.vertices.get(vertex_id0 as usize).ok_or(Error::MissingVertexId(vertex_id0))?,
+				mesh.vertices.get(vertex_id1 as usize).ok_or(Error::MissingVertexId(vertex_id1))?,
+				mesh.vertices.get(vertex_id2 as usize).ok_or(Error::MissingVertexId(vertex_id2))?,
+			].map(|v|glam::Vec3::from_slice(v)/size);
+			let vertex_norm=(face[1]-face[0])
+			          .cross(face[2]-face[0]);
+			let normal=mb.acquire_normal_id(vec3::try_from_f32_array(vertex_norm.to_array()).map_err(Error::Planar64Vec3)?);
+			face.into_iter().map(|vertex_pos|{
+				let pos=mb.acquire_pos_id(vec3::try_from_f32_array(vertex_pos.to_array()).map_err(Error::Planar64Vec3)?);
+				Ok(mb.acquire_vertex_id(IndexedVertex{pos,tex,normal,color}))
+			}).collect()
+		}).collect::<Result<_,_>>()?)))
+	})).collect::<Result<_,_>>()?;
 	let physics_groups=(NORMAL_FACES..polygon_groups.len()).map(|id|model::IndexedPhysicsGroup{
 		groups:vec![PolygonGroupId::new(id as u32)]
 	}).collect();
-	let mesh=mb.build(
+	Ok(mb.build(
 		polygon_groups,
 		graphics_groups,
 		physics_groups,
-	);
-	Ok(MeshWithSize{
-		mesh,
-		size:vec3::ONE,
-	})
+	))
 }

lib/rbxassetid/Cargo.toml

@@ -9,6 +9,3 @@ authors = ["Rhys Lloyd <krakow20@gmail.com>"]
 
 [dependencies]
 url = "2.5.4"
-
-[lints]
-workspace = true

lib/roblox_emulator/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "roblox_emulator"
-version = "0.5.1"
+version = "0.5.0"
 edition = "2024"
 repository = "https://git.itzana.me/StrafesNET/strafe-project"
 license = "MIT OR Apache-2.0"
@@ -8,17 +8,14 @@ description = "Run embedded Luau scripts which manipulate the DOM."
 authors = ["Rhys Lloyd <krakow20@gmail.com>"]
 
 [features]
-default=["run-service"]
+default=[]
 run-service=[]
 
 [dependencies]
 glam = "0.30.0"
-mlua = { version = "0.11.3", features = ["luau"] }
-phf = { version = "0.13.1", features = ["macros"] }
-rbx_dom_weak = { version = "3.0.1-sn5", registry = "strafesnet" }
-rbx_reflection = "5.0.0"
-rbx_reflection_database = "1.0.0"
-rbx_types = "2.0.0"
-
-[lints]
-workspace = true
+mlua = { version = "0.10.1", features = ["luau"] }
+phf = { version = "0.11.2", features = ["macros"] }
+rbx_dom_weak = { path = "../../../../git/rbx-dom/rbx_dom_weak", registry = "strafesnet" }
+rbx_reflection = { path = "../../../../git/rbx-dom/rbx_reflection" }
+rbx_reflection_database = { path = "../../../../git/rbx-dom/rbx_reflection_database" }
+rbx_types = { path = "../../../../git/rbx-dom/rbx_types" }

lib/roblox_emulator/src/context.rs

@@ -1,5 +1,4 @@
-use crate::util::static_ustr;
-use rbx_dom_weak::{types::Ref,InstanceBuilder,WeakDom};
+use rbx_dom_weak::{hstr,types::Ref,InstanceBuilder,WeakDom,UnhashedStr};
 
 #[derive(Debug)]
 pub enum ServicesError{
@@ -28,36 +27,36 @@ impl Services{
 	}
 }
 
-pub type LuaAppData=&'static mut WeakDom;
-pub struct Context{
-	pub(crate)dom:WeakDom,
+pub type LuaAppData=&'static mut WeakDom<'static>;
+pub struct Context<'a>{
+	pub(crate)dom:WeakDom<'a>,
 	pub(crate)services:Services,
 }
 
-impl Context{
-	pub fn from_place(dom:WeakDom)->Result<Context,ServicesError>{
+impl<'a> Context<'a>{
+	pub fn from_place(dom:WeakDom<'a>)->Result<Context<'a>,ServicesError>{
 		let services=Services::find_services(&dom)?;
 		Ok(Self{dom,services})
 	}
-	pub fn script_singleton(source:String)->(Context,crate::runner::instance::Instance){
-		let script=InstanceBuilder::new("Script")
-			.with_property("Source",rbx_types::Variant::String(source));
+	pub fn script_singleton(source:String)->(Context<'a>,crate::runner::instance::Instance){
+		let script=InstanceBuilder::new(hstr!("Script"))
+			.with_property(hstr!("Source"),rbx_types::Variant::String(source));
 		let script_ref=script.referent();
 		let dom=WeakDom::new(
-			InstanceBuilder::new("DataModel")
+			InstanceBuilder::new(hstr!("DataModel"))
 			.with_child(script)
 		);
 		let context=Self::from_model(dom);
 		(context,crate::runner::instance::Instance::new_unchecked(script_ref))
 	}
 	/// Creates an iterator over all items of a particular class.
-	pub fn superclass_iter<'a>(&'a self,superclass:&'a str)->impl Iterator<Item=Ref>+'a{
+	pub fn superclass_iter<'b>(&'b self,superclass:&'b str)->impl Iterator<Item=Ref>+'b{
 		let db=rbx_reflection_database::get();
-		let Some(superclass)=db.classes.get(superclass)else{
+		let Some(superclass)=db.classes.get(UnhashedStr::from_ref(superclass))else{
 			panic!("Invalid class");
 		};
 		self.dom.descendants().filter_map(|instance|{
-			let class=db.classes.get(instance.class.as_str())?;
+			let class=db.classes.get(instance.class)?;
 			db.has_superclass(class,superclass).then(||instance.referent())
 		})
 	}
@@ -65,7 +64,7 @@ impl Context{
 		self.superclass_iter("Script")
 			.filter_map(|script_ref|{
 				let script=self.dom.get_by_ref(script_ref)?;
-				if let None|Some(rbx_dom_weak::types::Variant::Bool(false))=script.properties.get(&static_ustr("Disabled")){
+				if let None|Some(rbx_dom_weak::types::Variant::Bool(false))=script.properties.get(hstr!("Disabled")){
 					return Some(crate::runner::instance::Instance::new_unchecked(script_ref));
 				}
 				None
@@ -73,25 +72,17 @@ impl Context{
 			.collect()
 	}
 
-	pub fn from_model(mut dom:WeakDom)->Context{
+	pub fn from_model(mut dom:WeakDom<'a>)->Context<'a>{
 		//snapshot root instances
 		let children=dom.root().children().to_owned();
 
 		//insert services
 		let game=dom.root_ref();
-		let terrain_bldr=InstanceBuilder::new("Terrain")
-		.with_properties([
-			("CFrame",rbx_dom_weak::types::Variant::CFrame(rbx_dom_weak::types::CFrame::new(rbx_dom_weak::types::Vector3::new(0.0,0.0,0.0),rbx_dom_weak::types::Matrix3::identity()))),
-			("Size",rbx_dom_weak::types::Variant::Vector3(rbx_dom_weak::types::Vector3::new(1.0,1.0,1.0))),
-			("Velocity",rbx_dom_weak::types::Variant::Vector3(rbx_dom_weak::types::Vector3::new(0.0,0.0,0.0))),
-			("Transparency",rbx_dom_weak::types::Variant::Float32(0.0)),
-			("Color",rbx_dom_weak::types::Variant::Color3uint8(rbx_dom_weak::types::Color3uint8::new(255,255,255))),
-			("CanCollide",rbx_dom_weak::types::Variant::Bool(true)),
-		]);
+		let terrain_bldr=InstanceBuilder::new(hstr!("Terrain"));
 		let workspace=dom.insert(game,
-			InstanceBuilder::new("Workspace")
+			InstanceBuilder::new(hstr!("Workspace"))
 				//Set Workspace.Terrain property equal to Terrain
-				.with_property("Terrain",terrain_bldr.referent())
+				.with_property(hstr!("Terrain"),terrain_bldr.referent())
 				.with_child(terrain_bldr)
 		);
 
@@ -104,18 +95,18 @@ impl Context{
 			//Lowercase and upper case workspace property!
 			let game=dom.root_mut();
 			// TODO: DELETE THIS!
-			game.properties.insert(static_ustr("workspace"),rbx_types::Variant::Ref(workspace));
-			game.properties.insert(static_ustr("Workspace"),rbx_types::Variant::Ref(workspace));
+			game.properties.insert(hstr!("workspace"),rbx_types::Variant::Ref(workspace));
+			game.properties.insert(hstr!("Workspace"),rbx_types::Variant::Ref(workspace));
 		}
-		dom.insert(game,InstanceBuilder::new("Lighting"));
+		dom.insert(game,InstanceBuilder::new(hstr!("Lighting")));
 
 		let services=Services{game,workspace};
 		Self{dom,services}
 	}
 }
 
-impl AsRef<WeakDom> for Context{
-	fn as_ref(&self)->&WeakDom{
+impl<'a> AsRef<WeakDom<'a>> for Context<'a>{
+	fn as_ref(&self)->&WeakDom<'a>{
 		&self.dom
 	}
 }

lib/roblox_emulator/src/lib.rs

@@ -1,4 +1,3 @@
-mod util;
 pub mod runner;
 pub mod context;
 #[cfg(feature="run-service")]

lib/roblox_emulator/src/runner/enum.rs

@@ -1,14 +1,16 @@
+use rbx_dom_weak::{HashStr, UnhashedStr};
+
 #[derive(Clone,Copy)]
 pub struct EnumItem<'a>{
-	name:Option<&'a str>,
+	name:Option<&'a HashStr>,
 	value:u32,
 }
 impl<'a> EnumItem<'a>{
-	fn known_name((name,&value):(&'a std::borrow::Cow<'a,str>,&u32))->Self{
-		Self{name:Some(name.as_ref()),value}
+	fn known_name((name,&value):(&&'a HashStr,&u32))->Self{
+		Self{name:Some(name),value}
 	}
 }
-impl From<rbx_types::Enum> for EnumItem<'_>{
+impl<'a> From<rbx_types::Enum> for EnumItem<'a>{
 	fn from(e:rbx_types::Enum)->Self{
 		EnumItem{
 			name:None,
@@ -38,7 +40,7 @@ pub struct Enums;
 impl Enums{
 	pub fn get(&self,index:&str)->Option<EnumItems<'static>>{
 		let db=rbx_reflection_database::get();
-		db.enums.get(index).map(|ed|EnumItems{ed})
+		db.enums.get(UnhashedStr::from_ref(index)).map(|ed|EnumItems{ed})
 	}
 }
 #[derive(Clone,Copy)]
@@ -51,7 +53,7 @@ impl<'a> EnumItems<'a>{
 		self.ed.items.iter().find(|&(_,&v)|v==value).map(EnumItem::known_name)
 	}
 	pub fn from_name(&self,name:&str)->Option<EnumItem<'a>>{
-		self.ed.items.get_key_value(name).map(EnumItem::known_name)
+		self.ed.items.get_key_value(UnhashedStr::from_ref(name)).map(EnumItem::known_name)
 	}
 	pub fn from_enum(&self,enum_item:EnumItem)->Option<EnumItem<'a>>{
 		match enum_item.name{
@@ -65,7 +67,7 @@ impl<'a> EnumItems<'a>{
 }
 
 pub enum CoerceEnum<'a>{
-	Integer(i64),
+	Integer(i32),
 	String(mlua::String),
 	Enum(EnumItem<'a>),
 }
@@ -105,7 +107,7 @@ impl mlua::UserData for EnumItems<'static>{
 		});
 		methods.add_meta_function(mlua::MetaMethod::Index,|_,(this,val):(EnumItems,mlua::String)|{
 			let index=&*val.to_str()?;
-			Ok(this.ed.items.get_key_value(index).map(EnumItem::known_name))
+			Ok(this.ed.items.get_key_value(UnhashedStr::from_ref(index)).map(EnumItem::known_name))
 		});
 	}
 }
@@ -124,7 +126,7 @@ type_from_lua_userdata!(Enums);
 
 impl mlua::UserData for EnumItem<'_>{
 	fn add_fields<F:mlua::UserDataFields<Self>>(fields:&mut F){
-		fields.add_field_method_get("Name",|_,this|Ok(this.name));
+		fields.add_field_method_get("Name",|_,this|Ok(this.name.map(|s|s.as_str())));
 		fields.add_field_method_get("Value",|_,this|Ok(this.value));
 	}
 	fn add_methods<M:mlua::UserDataMethods<Self>>(methods:&mut M){

lib/roblox_emulator/src/runner/instance/instance.rs

@@ -2,15 +2,14 @@ use std::collections::{hash_map::Entry,HashMap};
 
 use mlua::{FromLua,FromLuaMulti,IntoLua,IntoLuaMulti};
 use rbx_types::Ref;
-use rbx_dom_weak::{Ustr,InstanceBuilder,WeakDom};
+use rbx_dom_weak::{hstr,HashStr,UnhashedStr,InstanceBuilder,WeakDom};
 
-use crate::util::static_ustr;
+use crate::runner::vector3::Vector3;
 use crate::runner::number::Number;
 
 pub fn set_globals(lua:&mlua::Lua,globals:&mlua::Table)->Result<(),mlua::Error>{
 	//class functions store
 	lua.set_app_data(ClassMethodsStore::default());
-	lua.set_app_data(InstanceValueStore::default());
 
 	let table=lua.create_table()?;
 
@@ -38,12 +37,12 @@ pub fn dom_mut<T>(lua:&mlua::Lua,mut f:impl FnMut(&mut WeakDom)->mlua::Result<T>
 
 pub fn class_is_a(class:&str,superclass:&str)->bool{
 	let db=rbx_reflection_database::get();
-	let (Some(class),Some(superclass))=(db.classes.get(class),db.classes.get(superclass))else{
+	let (Some(class),Some(superclass))=(db.classes.get(UnhashedStr::from_ref(class)),db.classes.get(UnhashedStr::from_ref(superclass)))else{
 		return false;
 	};
 	db.has_superclass(class,superclass)
 }
-fn get_full_name(dom:&WeakDom,instance:&rbx_dom_weak::Instance)->String{
+fn get_full_name(dom:&rbx_dom_weak::WeakDom,instance:&rbx_dom_weak::Instance)->String{
 	let mut full_name=instance.name.clone();
 	let mut pref=instance.parent();
 	while let Some(parent)=dom.get_by_ref(pref){
@@ -57,7 +56,7 @@ fn get_full_name(dom:&WeakDom,instance:&rbx_dom_weak::Instance)->String{
 pub fn get_name_source(lua:&mlua::Lua,script:Instance)->Result<(String,String),mlua::Error>{
 	dom_mut(lua,|dom|{
 		let instance=script.get(dom)?;
-		let source=match instance.properties.get(&static_ustr("Source")){
+		let source=match instance.properties.get(hstr!("Source")){
 			Some(rbx_dom_weak::types::Variant::String(s))=>s.clone(),
 			_=>Err(mlua::Error::external("Missing script.Source"))?,
 		};
@@ -65,32 +64,32 @@ pub fn get_name_source(lua:&mlua::Lua,script:Instance)->Result<(String,String),m
 	})
 }
 
-pub fn find_first_child<'a>(dom:&'a WeakDom,instance:&rbx_dom_weak::Instance,name:&str)->Option<&'a rbx_dom_weak::Instance>{
+pub fn find_first_child<'a>(dom:&'a rbx_dom_weak::WeakDom<'a>,instance:&rbx_dom_weak::Instance<'a>,name:&str)->Option<&'a rbx_dom_weak::Instance<'a>>{
 	instance.children().iter().filter_map(|&r|dom.get_by_ref(r)).find(|inst|inst.name==name)
 }
-pub fn find_first_descendant<'a>(dom:&'a WeakDom,instance:&rbx_dom_weak::Instance,name:&str)->Option<&'a rbx_dom_weak::Instance>{
+pub fn find_first_descendant<'a>(dom:&'a rbx_dom_weak::WeakDom<'a>,instance:&rbx_dom_weak::Instance<'a>,name:&str)->Option<&'a rbx_dom_weak::Instance<'a>>{
 	dom.descendants_of(instance.referent()).find(|&inst|inst.name==name)
 }
 
-pub fn find_first_child_of_class<'a>(dom:&'a WeakDom,instance:&rbx_dom_weak::Instance,class:&str)->Option<&'a rbx_dom_weak::Instance>{
+pub fn find_first_child_of_class<'a>(dom:&'a rbx_dom_weak::WeakDom<'a>,instance:&rbx_dom_weak::Instance<'a>,class:&str)->Option<&'a rbx_dom_weak::Instance<'a>>{
 	instance.children().iter().filter_map(|&r|dom.get_by_ref(r)).find(|inst|inst.class==class)
 }
-pub fn find_first_descendant_of_class<'a>(dom:&'a WeakDom,instance:&rbx_dom_weak::Instance,class:&str)->Option<&'a rbx_dom_weak::Instance>{
+pub fn find_first_descendant_of_class<'a>(dom:&'a rbx_dom_weak::WeakDom<'a>,instance:&rbx_dom_weak::Instance<'a>,class:&str)->Option<&'a rbx_dom_weak::Instance<'a>>{
 	dom.descendants_of(instance.referent()).find(|&inst|inst.class==class)
 }
 
-pub fn find_first_child_which_is_a<'a>(dom:&'a WeakDom,instance:&rbx_dom_weak::Instance,superclass:&str)->Option<&'a rbx_dom_weak::Instance>{
+pub fn find_first_child_which_is_a<'a>(dom:&'a rbx_dom_weak::WeakDom<'a>,instance:&rbx_dom_weak::Instance<'a>,superclass:&str)->Option<&'a rbx_dom_weak::Instance<'a>>{
 	let db=rbx_reflection_database::get();
-	let superclass_descriptor=db.classes.get(superclass)?;
+	let superclass_descriptor=db.classes.get(UnhashedStr::from_ref(superclass))?;
 	instance.children().iter().filter_map(|&r|dom.get_by_ref(r)).find(|inst|{
-		db.classes.get(inst.class.as_str()).is_some_and(|descriptor|db.has_superclass(descriptor,superclass_descriptor))
+		db.classes.get(inst.class).is_some_and(|descriptor|db.has_superclass(descriptor,superclass_descriptor))
 	})
 }
-pub fn find_first_descendant_which_is_a<'a>(dom:&'a WeakDom,instance:&rbx_dom_weak::Instance,superclass:&str)->Option<&'a rbx_dom_weak::Instance>{
+pub fn find_first_descendant_which_is_a<'a>(dom:&'a rbx_dom_weak::WeakDom<'a>,instance:&rbx_dom_weak::Instance<'a>,superclass:&str)->Option<&'a rbx_dom_weak::Instance<'a>>{
 	let db=rbx_reflection_database::get();
-	let superclass_descriptor=db.classes.get(superclass)?;
+	let superclass_descriptor=db.classes.get(UnhashedStr::from_ref(superclass))?;
 	dom.descendants_of(instance.referent()).find(|inst|{
-		db.classes.get(inst.class.as_str()).is_some_and(|descriptor|db.has_superclass(descriptor,superclass_descriptor))
+		db.classes.get(inst.class).is_some_and(|descriptor|db.has_superclass(descriptor,superclass_descriptor))
 	})
 }
 
@@ -105,10 +104,10 @@ impl Instance{
 	pub fn new(referent:Ref)->Option<Self>{
 		referent.is_some().then_some(Self{referent})
 	}
-	pub fn get<'a>(&self,dom:&'a WeakDom)->mlua::Result<&'a rbx_dom_weak::Instance>{
+	pub fn get<'a>(&self,dom:&'a WeakDom<'a>)->mlua::Result<&'a rbx_dom_weak::Instance<'a>>{
 		dom.get_by_ref(self.referent).ok_or_else(||mlua::Error::runtime("Instance missing"))
 	}
-	pub fn get_mut<'a>(&self,dom:&'a mut WeakDom)->mlua::Result<&'a mut rbx_dom_weak::Instance>{
+	pub fn get_mut<'a,'b>(&self,dom:&'a mut WeakDom<'b>)->mlua::Result<&'a mut rbx_dom_weak::Instance<'b>>{
 		dom.get_by_ref_mut(self.referent).ok_or_else(||mlua::Error::runtime("Instance missing"))
 	}
 }
@@ -150,7 +149,7 @@ impl mlua::UserData for Instance{
 		fields.add_field_method_get("ClassName",|lua,this|{
 			dom_mut(lua,|dom|{
 				let instance=this.get(dom)?;
-				Ok(instance.class.to_owned())
+				Ok(instance.class.as_str().to_owned())
 			})
 		});
 	}
@@ -283,7 +282,7 @@ impl mlua::UserData for Instance{
 				let instance=this.get(dom)?;
 				//println!("__index t={} i={index:?}",instance.name);
 				let db=rbx_reflection_database::get();
-				let class=db.classes.get(instance.class.as_str()).ok_or_else(||mlua::Error::runtime("Class missing"))?;
+				let class=db.classes.get(instance.class).ok_or_else(||mlua::Error::runtime("Class missing"))?;
 				// Find existing property
 				// Interestingly, ustr can know ahead of time if
 				// a property does not exist in any runtime instance
@@ -325,16 +324,13 @@ impl mlua::UserData for Instance{
 				}
 
 				//find or create an associated userdata object
-				if let Some(value)=instance_value_store_mut(lua,|ivs|{
-					//TODO: walk class tree somehow
-					match ivs.get_or_create_instance_values(&instance){
-						Some(mut instance_values)=>instance_values.get_or_create_value(lua,index_str),
-						None=>Ok(None)
-					}
-				})?{
+				let instance=this.get_mut(dom)?;
+				if let Some(value)=get_or_create_userdata(instance,lua,index_str)?{
 					return value.into_lua(lua);
 				}
+				// drop mutable borrow
 				//find a child with a matching name
+				let instance=this.get(dom)?;
 				find_first_child(dom,instance,index_str)
 				.map(|instance|Instance::new_unchecked(instance.referent()))
 				.into_lua(lua)
@@ -345,7 +341,7 @@ impl mlua::UserData for Instance{
 			dom_mut(lua,|dom|{
 				let instance=this.get_mut(dom)?;
 				let db=rbx_reflection_database::get();
-				let class=db.classes.get(instance.class.as_str()).ok_or_else(||mlua::Error::runtime("Class missing"))?;
+				let class=db.classes.get(instance.class).ok_or_else(||mlua::Error::runtime("Class missing"))?;
 				let property=db.superclasses_iter(class).find_map(|cls|
 					cls.properties.get(index_str)
 				).ok_or_else(||
@@ -422,7 +418,7 @@ impl mlua::UserData for Instance{
 						rbx_types::Variant::CFrame(typed_value.clone().into())
 					},
 					rbx_reflection::DataType::Value(rbx_types::VariantType::ContentId)=>{
-						let typed_value=value.as_string().ok_or_else(||mlua::Error::runtime("Expected string"))?.to_str()?.to_owned();
+						let typed_value=value.as_str().ok_or_else(||mlua::Error::runtime("Expected string"))?.to_owned();
 						rbx_types::Variant::ContentId(typed_value.into())
 					},
 					rbx_reflection::DataType::Value(rbx_types::VariantType::Ref)=>{
@@ -487,8 +483,8 @@ static CLASS_FUNCTION_DATABASE:CFD=phf::phf_map!{
 		"GetService"=>GET_SERVICE,
 	},
 	"Terrain"=>phf::phf_map!{
-		"FillBall"=>cf!(|_lua,_,_:(crate::runner::vector3::Vector3,Number,crate::runner::r#enum::CoerceEnum)|mlua::Result::Ok(())),
-		"FillBlock"=>cf!(|_lua,_,_:(crate::runner::cframe::CFrame,crate::runner::vector3::Vector3,crate::runner::r#enum::CoerceEnum)|mlua::Result::Ok(())),
+		"FillBall"=>cf!(|_lua,_,_:(Vector3,Number,crate::runner::r#enum::CoerceEnum)|mlua::Result::Ok(())),
+		"FillBlock"=>cf!(|_lua,_,_:(crate::runner::cframe::CFrame,Vector3,crate::runner::r#enum::CoerceEnum)|mlua::Result::Ok(())),
 		"FillCylinder"=>cf!(|_lua,_,_:(crate::runner::cframe::CFrame,Number,Number,crate::runner::r#enum::CoerceEnum)|mlua::Result::Ok(())),
 		"SetMaterialColor"=>cf!(|_lua,_,_:(crate::runner::r#enum::CoerceEnum,crate::runner::color3::Color3)|mlua::Result::Ok(())),
 	},
@@ -522,7 +518,7 @@ struct ClassMethodsStore{
 }
 impl ClassMethodsStore{
 	/// return self.classes[class] or create the ClassMethods and then return it
-	fn get_or_create_class_methods(&mut self,class:&str)->Option<ClassMethods<'_>>{
+	fn get_or_create_class_methods(&mut self,class:&str)->Option<ClassMethods>{
 		// Use get_entry to get the &'static str keys of the database
 		// and use it as a key for the classes hashmap
 		CLASS_FUNCTION_DATABASE.get_entry(class)
@@ -563,7 +559,7 @@ fn class_methods_store_mut<T>(lua:&mlua::Lua,mut f:impl FnMut(&mut ClassMethodsS
 /// A virtual property pointer definition shorthand.
 type VirtualPropertyFunctionPointer=fn(&rbx_types::Variant)->Option<rbx_types::Variant>;
 const fn vpp(
-	property:&'static str,
+	property:&'static HashStr,
 	pointer:VirtualPropertyFunctionPointer,
 )->VirtualProperty{
 	VirtualProperty{
@@ -572,7 +568,7 @@ const fn vpp(
 	}
 }
 struct VirtualProperty{
-	property:&'static str,// Source property name
+	property:&'static HashStr,// Source property name
 	pointer:VirtualPropertyFunctionPointer,
 }
 type VPD=phf::Map<&'static str,// Class name
@@ -580,9 +576,10 @@ type VPD=phf::Map<&'static str,// Class name
 		VirtualProperty
 	>
 >;
+static CFRAME:&HashStr=hstr!("CFrame");
 static VIRTUAL_PROPERTY_DATABASE:VPD=phf::phf_map!{
 	"BasePart"=>phf::phf_map!{
-		"Position"=>vpp("CFrame",|c:&rbx_types::Variant|{
+		"Position"=>vpp(CFRAME,|c:&rbx_types::Variant|{
 			let c=match c{
 				rbx_types::Variant::CFrame(c)=>c,
 				_=>return None,//fail silently and ungracefully
@@ -593,7 +590,7 @@ static VIRTUAL_PROPERTY_DATABASE:VPD=phf::phf_map!{
 };
 
 fn find_virtual_property(
-	properties:&rbx_dom_weak::UstrMap<rbx_types::Variant>,
+	properties:&rbx_dom_weak::HashStrMap<rbx_types::Variant>,
 	class:&rbx_reflection::ClassDescriptor,
 	index:&str,
 )->Option<rbx_types::Variant>{
@@ -602,15 +599,13 @@ fn find_virtual_property(
 	let virtual_property=class_virtual_properties.get(index)?;
 
 	//Get source property
-	let variant=properties.get(&static_ustr(virtual_property.property))?;
+	let variant=properties.get(virtual_property.property)?;
 
 	//Transform Source property with provided function
 	(virtual_property.pointer)(variant)
 }
 
 // lazy-loaded per-instance userdata values
-// This whole thing is a bad idea and a garbage collection nightmare.
-// TODO: recreate rbx_dom_weak with my own instance type that owns this data.
 type CreateUserData=fn(&mlua::Lua)->mlua::Result<mlua::AnyUserData>;
 type LUD=phf::Map<&'static str,// Class name
 	phf::Map<&'static str,// Value name
@@ -643,47 +638,21 @@ static LAZY_USER_DATA:LUD=phf::phf_map!{
 		"MouseClick"=>create_script_signal,
 	},
 };
-#[derive(Default)]
-pub struct InstanceValueStore{
-	values:HashMap<Ref,
-		HashMap<&'static str,
-			mlua::AnyUserData
-		>
-	>,
-}
-pub struct InstanceValues<'a>{
-	named_values:&'static phf::Map<&'static str,CreateUserData>,
-	values:&'a mut HashMap<&'static str,mlua::AnyUserData>,
-}
-impl InstanceValueStore{
-	pub fn get_or_create_instance_values(&mut self,instance:&rbx_dom_weak::Instance)->Option<InstanceValues<'_>>{
-		LAZY_USER_DATA.get(instance.class.as_str())
-			.map(|named_values|
-				InstanceValues{
-					named_values,
-					values:self.values.entry(instance.referent())
-					.or_insert_with(||HashMap::new()),
-				}
-			)
+fn get_or_create_userdata(instance:&mut rbx_dom_weak::Instance,lua:&mlua::Lua,index:&str)->mlua::Result<Option<mlua::AnyUserData>>{
+	use std::collections::hash_map::Entry;
+	let db=rbx_reflection_database::get();
+	let Some(class)=db.classes.get(instance.class)else{
+		return Ok(None)
+	};
+	if let Some((hstr,create_userdata))=db.superclasses_iter(class).find_map(|superclass|
+		// find pair (class,index)
+		LAZY_USER_DATA.get(&superclass.name)
+		.and_then(|map|map.get(index)).map(|f|(superclass.name,f))
+	){
+		return Ok(Some(match instance.userdata.entry(hstr){
+			Entry::Occupied(entry)=>entry.get().clone(),
+			Entry::Vacant(entry)=>entry.insert(create_userdata(lua)?).clone(),
+		}));
 	}
-}
-impl InstanceValues<'_>{
-	pub fn get_or_create_value(&mut self,lua:&mlua::Lua,index:&str)->mlua::Result<Option<mlua::AnyUserData>>{
-		Ok(match self.named_values.get_entry(index){
-			Some((&static_index_str,&function_pointer))=>Some(
-				match self.values.entry(static_index_str){
-					Entry::Occupied(entry)=>entry.get().clone(),
-					Entry::Vacant(entry)=>entry.insert(
-						function_pointer(lua)?
-					).clone(),
-				}
-			),
-			None=>None,
-		})
-	}
-}
-
-pub fn instance_value_store_mut<T>(lua:&mlua::Lua,mut f:impl FnMut(&mut InstanceValueStore)->mlua::Result<T>)->mlua::Result<T>{
-	let mut cf=lua.app_data_mut::<InstanceValueStore>().ok_or_else(||mlua::Error::runtime("InstanceValueStore missing"))?;
-	f(&mut *cf)
+	Ok(None)
 }

lib/roblox_emulator/src/runner/number.rs

@@ -4,7 +4,7 @@
 
 #[derive(Clone,Copy)]
 pub enum Number{
-	Integer(i64),
+	Integer(i32),
 	Number(f64),
 }
 macro_rules! impl_ty{

lib/roblox_emulator/src/runner/runner.rs

@@ -12,12 +12,14 @@ pub enum Error{
 		error:mlua::Error
 	},
 	RustLua(mlua::Error),
+	Services(crate::context::ServicesError),
 }
 impl std::fmt::Display for Error{
 	fn fmt(&self,f:&mut std::fmt::Formatter<'_>)->std::fmt::Result{
 		match self{
 			Self::Lua{source,error}=>write!(f,"lua error: source:\n{source}\n{error}"),
 			Self::RustLua(error)=>write!(f,"rust-side lua error: {error}"),
+			other=>write!(f,"{other:?}"),
 		}
 	}
 }
@@ -48,11 +50,6 @@ fn init(lua:&mlua::Lua)->mlua::Result<()>{
 	Ok(())
 }
 
-unsafe fn extend_lifetime_mut<'a,T>(src:&mut T)->&'a mut T{
-	let ptr:*mut T=src;
-	unsafe{&mut*ptr}
-}
-
 impl Runner{
 	pub fn new()->Result<Self,Error>{
 		let runner=Self{
@@ -61,7 +58,7 @@ impl Runner{
 		init(&runner.lua).map_err(Error::RustLua)?;
 		Ok(runner)
 	}
-	pub fn runnable_context<'a>(self,context:&'a mut Context)->Result<Runnable<'a>,Error>{
+	pub fn runnable_context<'a>(self,context:&'a mut Context<'a>)->Result<Runnable<'a>,Error>{
 		{
 			let globals=self.lua.globals();
 			globals.set("game",super::instance::Instance::new_unchecked(context.services.game)).map_err(Error::RustLua)?;
@@ -70,7 +67,7 @@ impl Runner{
 		// SAFETY: This is not a &'static mut WeakDom,
 		// but as long as Runnable<'a> holds the lifetime of &'a mut Context
 		// it is a valid unique reference.
-		self.lua.set_app_data::<crate::context::LuaAppData>(unsafe{extend_lifetime_mut(&mut context.dom)});
+		self.lua.set_app_data::<crate::context::LuaAppData>(unsafe{core::mem::transmute(&mut context.dom)});
 		#[cfg(feature="run-service")]
 		self.lua.set_app_data::<crate::scheduler::Scheduler>(crate::scheduler::Scheduler::default());
 		Ok(Runnable{
@@ -129,20 +126,15 @@ impl Runnable<'_>{
 	}
 	#[cfg(feature="run-service")]
 	pub fn run_service_step(&self)->Result<(),mlua::Error>{
-		let render_stepped=super::instance::instance::dom_mut(&self.lua,|dom|{
+		let render_stepped_signal=super::instance::instance::dom_mut(&self.lua,|dom|{
 			let run_service=super::instance::instance::find_first_child_of_class(dom,dom.root(),"RunService").ok_or_else(||mlua::Error::runtime("RunService missing"))?;
-			super::instance::instance::instance_value_store_mut(&self.lua,|instance_value_store|{
-				//unwrap because I trust my find_first_child_of_class function to
-				let mut instance_values=instance_value_store.get_or_create_instance_values(run_service).ok_or_else(||mlua::Error::runtime("RunService InstanceValues missing"))?;
-				let render_stepped=instance_values.get_or_create_value(&self.lua,"RenderStepped")?;
-				//let stepped=instance_values.get_or_create_value(&self.lua,"Stepped")?;
-				//let heartbeat=instance_values.get_or_create_value(&self.lua,"Heartbeat")?;
-				Ok(render_stepped)
+			Ok(match run_service.userdata.get(&static_ustr("RenderStepped")){
+				Some(render_stepped)=>Some(render_stepped.borrow::<super::script_signal::ScriptSignal>()?.clone()),
+				None=>None
 			})
 		})?;
-		if let Some(render_stepped)=render_stepped{
-			let signal:&super::script_signal::ScriptSignal=&*render_stepped.borrow()?;
-			signal.fire(&mlua::MultiValue::new());
+		if let Some(render_stepped_signal)=render_stepped_signal{
+			render_stepped_signal.fire(&mlua::MultiValue::new());
 		}
 		Ok(())
 	}

lib/roblox_emulator/src/runner/script_signal.rs

@@ -117,7 +117,7 @@ impl mlua::FromLua for ScriptSignal{
 }
 
 impl mlua::UserData for ScriptConnection{
-	fn add_fields<F:UserDataFields<Self>>(fields:&mut F){
+	fn add_fields<F:mlua::UserDataFields<Self>>(fields:&mut F){
 		fields.add_field_method_get("Connected",|_,this|{
 			Ok(this.position().is_some())
 		});

lib/roblox_emulator/src/runner/tween.rs

@@ -1,7 +1,7 @@
 use super::instance::Instance;
 use super::tween_info::TweenInfo;
 
-#[expect(dead_code)]
+#[allow(dead_code)]
 #[derive(Clone)]
 pub struct Tween{
 	instance:Instance,

lib/roblox_emulator/src/runner/tween_info.rs

@@ -1,7 +1,7 @@
 use super::number::Number;
 use super::r#enum::{CoerceEnum,Enums};
 
-#[expect(dead_code)]
+#[allow(dead_code)]
 #[derive(Clone)]
 pub struct TweenInfo{
 	time:f64,

lib/roblox_emulator/src/scheduler.rs

@@ -46,8 +46,8 @@ impl Scheduler{
 	}
 }
 
-pub fn scheduler_mut<T>(lua:&mlua::Lua,mut f:impl FnMut(&mut Scheduler)->mlua::Result<T>)->mlua::Result<T>{
-	let mut scheduler=lua.app_data_mut::<Scheduler>().ok_or_else(||mlua::Error::runtime("Scheduler missing"))?;
+pub fn scheduler_mut<T>(lua:&mlua::Lua,mut f:impl FnMut(&mut crate::scheduler::Scheduler)->mlua::Result<T>)->mlua::Result<T>{
+	let mut scheduler=lua.app_data_mut::<crate::scheduler::Scheduler>().ok_or_else(||mlua::Error::runtime("Scheduler missing"))?;
 	f(&mut *scheduler)
 }
 

lib/roblox_emulator/src/util.rs

@@ -1,3 +0,0 @@
-pub fn static_ustr(s:&'static str)->rbx_dom_weak::Ustr{
-	rbx_dom_weak::ustr(s)
-}

lib/snf/Cargo.toml

@@ -1,14 +1,11 @@
 [package]
 name = "strafesnet_snf"
-version = "0.3.1"
+version = "0.3.0"
 edition = "2024"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-binrw = "0.15.0"
+binrw = "0.14.0"
 id = { version = "0.1.0", registry = "strafesnet" }
-strafesnet_common = { version = "0.7.0", path = "../common", registry = "strafesnet" }
-
-[lints]
-workspace = true
+strafesnet_common = { version = "0.6.0", path = "../common", registry = "strafesnet" }

lib/snf/src/bot.rs

@@ -6,7 +6,7 @@ use strafesnet_common::physics::Time;
 
 const VERSION:u32=0;
 
-type TimedPhysicsInstruction=strafesnet_common::instruction::TimedInstruction<strafesnet_common::physics::Instruction,Time>;
+type TimedPhysicsInstruction=strafesnet_common::instruction::TimedInstruction<strafesnet_common::physics::Instruction,strafesnet_common::physics::Time>;
 
 #[derive(Debug)]
 pub enum Error{
@@ -85,7 +85,6 @@ pub struct Segment{
 #[derive(Clone,Copy,Debug)]
 pub struct SegmentInfo{
 	/// time of the first instruction in this segment.
-	#[expect(dead_code)]
 	time:Time,
 	instruction_count:u32,
 	/// How many total instructions in segments up to and including this segment
@@ -117,7 +116,6 @@ impl<R:BinReaderExt> StreamableBot<R>{
 			segment_map,
 		})
 	}
-	#[expect(dead_code)]
 	fn get_segment_info(&self,segment_id:SegmentId)->Result<SegmentInfo,Error>{
 		Ok(*self.segment_map.get(segment_id.get() as usize).ok_or(Error::InvalidSegmentId(segment_id))?)
 	}
@@ -274,7 +272,7 @@ pub fn write_bot<W:BinWriterExt>(mut writer:W,physics_version:u32,instructions:i
 
 	//probe header length
 	let mut bot_header_data=Vec::new();
-	header.write_le(&mut std::io::Cursor::new(&mut bot_header_data)).map_err(Error::InvalidData)?;
+	binrw::BinWrite::write_le(&header,&mut std::io::Cursor::new(&mut bot_header_data)).map_err(Error::InvalidData)?;
 
 	// the first block location is the map header
 	block_location.push(offset);

lib/snf/src/file.rs

@@ -53,6 +53,8 @@ pub(crate) enum FourCC{
 	Map,
 	#[brw(magic=b"SNFB")]
 	Bot,
+	#[brw(magic=b"SNFD")]
+	Demo,
 }
 #[binrw]
 #[brw(little)]

lib/snf/src/lib.rs

@@ -5,6 +5,7 @@ mod newtypes;
 mod file;
 pub mod map;
 pub mod bot;
+pub mod demo;
 
 #[derive(Debug)]
 pub enum Error{
@@ -12,6 +13,7 @@ pub enum Error{
 	Header(file::Error),
 	Map(map::Error),
 	Bot(bot::Error),
+	Demo(demo::Error),
 }
 impl std::fmt::Display for Error{
 	fn fmt(&self,f:&mut std::fmt::Formatter<'_>)->std::fmt::Result{
@@ -23,6 +25,7 @@ impl std::error::Error for Error{}
 pub enum SNF<R:BinReaderExt>{
 	Map(map::StreamableMap<R>),
 	Bot(bot::StreamableBot<R>),
+	Demo(demo::StreamableDemo<R>),
 }
 
 pub fn read_snf<R:BinReaderExt>(input:R)->Result<SNF<R>,Error>{
@@ -30,6 +33,7 @@ pub fn read_snf<R:BinReaderExt>(input:R)->Result<SNF<R>,Error>{
 	Ok(match file.fourcc(){
 		file::FourCC::Map=>SNF::Map(map::StreamableMap::new(file).map_err(Error::Map)?),
 		file::FourCC::Bot=>SNF::Bot(bot::StreamableBot::new(file).map_err(Error::Bot)?),
+		file::FourCC::Demo=>SNF::Demo(demo::StreamableDemo::new(file).map_err(Error::Demo)?),
 	})
 }
 pub fn read_map<R:BinReaderExt>(input:R)->Result<map::StreamableMap<R>,Error>{
@@ -46,6 +50,13 @@ pub fn read_bot<R:BinReaderExt>(input:R)->Result<bot::StreamableBot<R>,Error>{
 		_=>Err(Error::UnexpectedFourCC)
 	}
 }
+pub fn read_demo<R:BinReaderExt>(input:R)->Result<demo::StreamableDemo<R>,Error>{
+	let file=file::File::new(input).map_err(Error::Header)?;
+	match file.fourcc(){
+		file::FourCC::Demo=>Ok(demo::StreamableDemo::new(file).map_err(Error::Demo)?),
+		_=>Err(Error::UnexpectedFourCC)
+	}
+}
 
 #[cfg(test)]
 mod tests {

lib/snf/src/map.rs

@@ -97,8 +97,8 @@ enum ResourceType{
 }
 
 struct ResourceMap<T>{
-	meshes:HashMap<model::MeshId,T>,
-	textures:HashMap<model::TextureId,T>,
+	meshes:HashMap<strafesnet_common::model::MeshId,T>,
+	textures:HashMap<strafesnet_common::model::TextureId,T>,
 }
 impl<T> Default for ResourceMap<T>{
 	fn default()->Self{
@@ -185,7 +185,7 @@ pub struct StreamableMap<R:BinReaderExt>{
 	//this is every possible attribute... need some sort of streaming system
 	attributes:Vec<strafesnet_common::gameplay_attributes::CollisionAttributes>,
 	//this is every possible render configuration... shaders and such... need streaming
-	render_configs:Vec<model::RenderConfig>,
+	render_configs:Vec<strafesnet_common::model::RenderConfig>,
 	//this makes sense to keep in memory for streaming, a map of which blocks occupy what space
 	bvh:BvhNode<BlockId>,
 	//something something resources hashmaps
@@ -223,7 +223,7 @@ impl<R:BinReaderExt> StreamableMap<R>{
 		}
 		Ok(Self{
 			file,
-			modes:gameplay_modes::NormalizedModes::new(modes),
+			modes:strafesnet_common::gameplay_modes::NormalizedModes::new(modes),
 			attributes,
 			render_configs,
 			bvh:strafesnet_common::bvh::generate_bvh(bvh),
@@ -366,12 +366,12 @@ fn collect_spacial_blocks(
 		block_location.push(sequential_block_data.position());
 	}else{
 		match bvh_node.into_content(){
-			RecursiveContent::Branch(bvh_node_list)=>{
+			strafesnet_common::bvh::RecursiveContent::Branch(bvh_node_list)=>{
 				for bvh_node in bvh_node_list{
 					collect_spacial_blocks(block_location,block_headers,sequential_block_data,bvh_node)?;
 				}
 			},
-			RecursiveContent::Leaf(_)=>panic!(),//bvh branches are 20 leaves minimum
+			strafesnet_common::bvh::RecursiveContent::Leaf(_)=>panic!(),//bvh branches are 20 leaves minimum
 		}
 	}
 	Ok(())
@@ -384,13 +384,13 @@ pub fn write_map<W:BinWriterExt>(mut writer:W,map:strafesnet_common::map::Comple
 	let boxen=map.models.into_iter().enumerate().map(|(model_id,model)|{
 		//grow your own aabb
 		let mesh=map.meshes.get(model.mesh.get() as usize).ok_or(Error::InvalidMeshId(model.mesh))?;
-		let mut aabb=Aabb::default();
+		let mut aabb=strafesnet_common::aabb::Aabb::default();
 		for &pos in &mesh.unique_pos{
 			aabb.grow(model.transform.transform_point3(pos).narrow_1().unwrap());
 		}
 		Ok(((model::ModelId::new(model_id as u32),model.into()),aabb))
 	}).collect::<Result<Vec<_>,_>>()?;
-	let bvh=weigh_contents(strafesnet_common::bvh::generate_bvh(boxen),&|_|size_of::<newtypes::model::Model>());
+	let bvh=weigh_contents(strafesnet_common::bvh::generate_bvh(boxen),&|_|std::mem::size_of::<newtypes::model::Model>());
 	//build blocks
 	//block location is initialized with two values
 	//the first value represents the location of the first byte after the file header

lib/snf/src/newtypes/gameplay_style.rs

@@ -104,7 +104,6 @@ impl From<strafesnet_common::gameplay_style::StyleModifiers> for StyleModifiers{
 
 #[binrw::binrw]
 #[brw(little,repr=u8)]
-#[expect(dead_code)]
 pub enum JumpCalculation{
 	Max,
 	BoostThenJump,
@@ -129,7 +128,6 @@ impl From<strafesnet_common::gameplay_style::JumpCalculation> for JumpCalculatio
 	}
 }
 
-#[expect(dead_code)]
 pub enum JumpImpulse{
 	Time(Time),
 	Height(Planar64),

lib/snf/src/newtypes/physics.rs

@@ -20,7 +20,7 @@ impl TryInto<TimedPhysicsInstruction> for TimedInstruction{
 	}
 }
 impl TryFrom<TimedPhysicsInstruction> for TimedInstruction{
-	type Error=InstructionConvert;
+	type Error=super::physics::InstructionConvert;
 	fn try_from(value:TimedPhysicsInstruction)->Result<Self,Self::Error>{
 		Ok(Self{
 			time:value.time.get(),

map-tool/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "map-tool"
-version = "1.7.2"
+version = "1.7.0"
 edition = "2024"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
@@ -12,16 +12,17 @@ flate2 = "1.0.27"
 futures = "0.3.31"
 image = "0.25.2"
 image_dds = "0.7.1"
-rbx_asset = { version = "0.5.0", registry = "strafesnet" }
-rbx_binary  = { version = "1.0.1-sn5", registry = "strafesnet" }
-rbx_dom_weak =  { version = "3.0.1-sn5", registry = "strafesnet" }
-rbx_reflection_database = "1.0.0"
-rbx_xml = { version = "1.0.1-sn5", registry = "strafesnet" }
+lazy-regex = "3.1.0"
+rbx_asset = { version = "0.4.4", registry = "strafesnet" }
+rbx_binary  = { path = "../../../git/rbx-dom/rbx_binary", registry = "strafesnet" }
+rbx_dom_weak =  { path = "../../../git/rbx-dom/rbx_dom_weak", registry = "strafesnet" }
+rbx_reflection_database = { path = "../../../git/rbx-dom/rbx_reflection_database"}
+rbx_xml = { path = "../../../git/rbx-dom/rbx_xml", registry = "strafesnet" }
 rbxassetid = { version = "0.1.0", registry = "strafesnet" }
-strafesnet_bsp_loader = { version = "0.3.1", path = "../lib/bsp_loader", registry = "strafesnet" }
-strafesnet_deferred_loader = { version = "0.5.1", path = "../lib/deferred_loader", registry = "strafesnet" }
-strafesnet_rbx_loader = { version = "0.7.0", path = "../lib/rbx_loader", registry = "strafesnet" }
-strafesnet_snf = { version = "0.3.1", path = "../lib/snf", registry = "strafesnet" }
+strafesnet_bsp_loader = { version = "0.3.0", path = "../lib/bsp_loader", registry = "strafesnet" }
+strafesnet_deferred_loader = { version = "0.5.0", path = "../lib/deferred_loader", registry = "strafesnet" }
+strafesnet_rbx_loader = { version = "0.6.0", path = "../lib/rbx_loader", registry = "strafesnet" }
+strafesnet_snf = { version = "0.3.0", path = "../lib/snf", registry = "strafesnet" }
 thiserror = "2.0.11"
 tokio = { version = "1.43.0", features = ["macros", "rt-multi-thread", "fs"] }
 vbsp = "0.9.1"
@@ -35,6 +36,3 @@ vtf = "0.3.0"
 #lto = true
 #strip = true
 #codegen-units = 1
-
-[lints]
-workspace = true

map-tool/src/roblox.rs

@@ -32,12 +32,8 @@ pub struct RobloxToSNFSubcommand {
 pub struct DownloadAssetsSubcommand{
 	#[arg(required=true)]
 	roblox_files:Vec<PathBuf>,
-	#[arg(long,group="cookie",required=true)]
-	cookie_literal:Option<String>,
-	#[arg(long,group="cookie",required=true)]
-	cookie_envvar:Option<String>,
-	#[arg(long,group="cookie",required=true)]
-	cookie_file:Option<PathBuf>,
+	// #[arg(long)]
+	// cookie_file:Option<String>,
 }
 
 impl Commands{
@@ -46,27 +42,13 @@ impl Commands{
 			Commands::RobloxToSNF(subcommand)=>roblox_to_snf(subcommand.input_files,subcommand.output_folder).await,
 			Commands::DownloadAssets(subcommand)=>download_assets(
 				subcommand.roblox_files,
-				cookie_from_args(
-					subcommand.cookie_literal,
-					subcommand.cookie_envvar,
-					subcommand.cookie_file,
-				).await?,
+				rbx_asset::cookie::Cookie::new("".to_string()),
 			).await,
 		}
 	}
 }
 
-async fn cookie_from_args(literal:Option<String>,environment:Option<String>,file:Option<PathBuf>)->AResult<rbx_asset::cookie::Cookie>{
-	let cookie=match (literal,environment,file){
-		(Some(cookie_literal),None,None)=>cookie_literal,
-		(None,Some(cookie_environment),None)=>std::env::var(cookie_environment)?,
-		(None,None,Some(cookie_file))=>tokio::fs::read_to_string(cookie_file).await?,
-		_=>Err(anyhow::Error::msg("Illegal cookie argument triple"))?,
-	};
-	Ok(rbx_asset::cookie::Cookie::new(cookie))
-}
-
-#[expect(dead_code)]
+#[allow(unused)]
 #[derive(Debug)]
 enum LoadDomError{
 	IO(std::io::Error),
@@ -192,7 +174,7 @@ impl UniqueAssets{
 	}
 }
 
-#[expect(dead_code)]
+#[allow(unused)]
 #[derive(Debug)]
 enum UniqueAssetError{
 	IO(std::io::Error),
@@ -267,8 +249,8 @@ async fn download_retry(stats:&mut Stats,context:&rbx_asset::cookie::Context,dow
 				tokio::fs::write(path,&data).await?;
 				break Ok(DownloadResult::Data(data));
 			},
-			Err(rbx_asset::cookie::GetError::Response(rbx_asset::types::ResponseError::Details{status_code,url_and_body}))=>{
-				if status_code.as_u16()==429{
+			Err(rbx_asset::cookie::GetError::Response(rbx_asset::types::ResponseError::StatusCodeWithUrlAndBody(scwuab)))=>{
+				if scwuab.status_code.as_u16()==429{
 					if retry==12{
 						println!("Giving up asset download {asset_id}");
 						stats.timed_out_downloads+=1;
@@ -280,7 +262,7 @@ async fn download_retry(stats:&mut Stats,context:&rbx_asset::cookie::Context,dow
 					retry+=1;
 				}else{
 					stats.failed_downloads+=1;
-					println!("weird status_code error: status_code={status_code} url={} body={}",url_and_body.url,url_and_body.body);
+					println!("weird scuwab error: {scwuab:?}");
 					break Ok(DownloadResult::Failed);
 				}
 			},
@@ -421,7 +403,7 @@ async fn download_assets(paths:Vec<PathBuf>,cookie:rbx_asset::cookie::Cookie)->A
 }
 
 #[derive(Debug)]
-#[expect(dead_code)]
+#[allow(dead_code)]
 enum ConvertError{
 	IO(std::io::Error),
 	SNFMap(strafesnet_snf::map::Error),
@@ -434,23 +416,17 @@ impl std::fmt::Display for ConvertError{
 	}
 }
 impl std::error::Error for ConvertError{}
-
-struct Errors{
-	script_errors:Vec<strafesnet_rbx_loader::RunnerError>,
-	convert_errors:strafesnet_rbx_loader::RecoverableErrors,
-}
-
-fn convert_to_snf(path:&Path,output_folder:PathBuf)->Result<Errors,ConvertError>{
-	let entire_file=std::fs::read(path).map_err(ConvertError::IO)?;
+async fn convert_to_snf(path:&Path,output_folder:PathBuf)->AResult<()>{
+	let entire_file=tokio::fs::read(path).await?;
 
 	let model=strafesnet_rbx_loader::read(
-		entire_file.as_slice()
+		std::io::Cursor::new(entire_file)
 	).map_err(ConvertError::RobloxRead)?;
 
 	let mut place=strafesnet_rbx_loader::Place::from(model);
-	let script_errors=place.run_scripts().unwrap_or_else(|e|vec![e]);
+	place.run_scripts();
 
-	let (map,convert_errors)=place.to_snf(LoadFailureMode::DefaultToNone).map_err(ConvertError::RobloxLoad)?;
+	let map=place.to_snf(LoadFailureMode::DefaultToNone).map_err(ConvertError::RobloxLoad)?;
 
 	let mut dest=output_folder;
 	dest.push(path.file_stem().unwrap());
@@ -459,37 +435,24 @@ fn convert_to_snf(path:&Path,output_folder:PathBuf)->Result<Errors,ConvertError>
 
 	strafesnet_snf::map::write_map(file,map).map_err(ConvertError::SNFMap)?;
 
-	Ok(Errors{
-		script_errors,
-		convert_errors,
-	})
+	Ok(())
 }
 
-async fn roblox_to_snf(paths:Vec<PathBuf>,output_folder:PathBuf)->AResult<()>{
+async fn roblox_to_snf(paths:Vec<std::path::PathBuf>,output_folder:PathBuf)->AResult<()>{
 	let start=std::time::Instant::now();
 
 	let thread_limit=std::thread::available_parallelism()?.get();
 	let mut it=paths.into_iter();
 	static SEM:tokio::sync::Semaphore=tokio::sync::Semaphore::const_new(0);
-	// This is wrong! Calling roblox_to_snf multiple times keeps adding permits
 	SEM.add_permits(thread_limit);
 
 	while let (Ok(permit),Some(path))=(SEM.acquire().await,it.next()){
 		let output_folder=output_folder.clone();
-		tokio::task::spawn_blocking(move||{
-			let result=convert_to_snf(path.as_path(),output_folder);
+		tokio::spawn(async move{
+			let result=convert_to_snf(path.as_path(),output_folder).await;
 			drop(permit);
 			match result{
-				Ok(errors)=>{
-					for error in errors.script_errors{
-						println!("Script error: {error}");
-					}
-					let error_count=errors.convert_errors.count();
-					if error_count!=0{
-						println!("Error count: {error_count}");
-						println!("Errors: {}",errors.convert_errors);
-					}
-				},
+				Ok(())=>(),
 				Err(e)=>println!("Convert error: {e:?}"),
 			}
 		});

map-tool/src/source.rs

@@ -452,7 +452,7 @@ fn bsp_contents(path:PathBuf)->AResult<()>{
 }
 
 #[derive(Debug)]
-#[expect(dead_code)]
+#[allow(dead_code)]
 enum ConvertError{
 	IO(std::io::Error),
 	SNFMap(strafesnet_snf::map::Error),
@@ -484,7 +484,7 @@ async fn convert_to_snf(path:&Path,vpk_list:&[strafesnet_bsp_loader::Vpk],output
 
 	Ok(())
 }
-async fn source_to_snf(paths:Vec<PathBuf>,output_folder:PathBuf,vpk_paths:Vec<PathBuf>)->AResult<()>{
+async fn source_to_snf(paths:Vec<std::path::PathBuf>,output_folder:PathBuf,vpk_paths:Vec<PathBuf>)->AResult<()>{
 	let start=std::time::Instant::now();
 
 	let thread_limit=std::thread::available_parallelism()?.get();

strafe-client/Cargo.toml

@@ -28,12 +28,5 @@ strafesnet_rbx_loader = { path = "../lib/rbx_loader", registry = "strafesnet", o
 strafesnet_session = { path = "../engine/session", registry = "strafesnet" }
 strafesnet_settings = { path = "../engine/settings", registry = "strafesnet" }
 strafesnet_snf = { path = "../lib/snf", registry = "strafesnet", optional = true }
-wgpu = "27.0.0"
+wgpu = "25.0.0"
 winit = "0.30.7"
-
-[profile.dev]
-strip = false
-opt-level = 3
-
-[lints]
-workspace = true

strafe-client/src/file.rs

@@ -3,7 +3,7 @@ use std::io::Read;
 #[cfg(any(feature="roblox",feature="source"))]
 use strafesnet_deferred_loader::deferred_loader::LoadFailureMode;
 
-#[expect(dead_code)]
+#[allow(dead_code)]
 #[derive(Debug)]
 pub enum ReadError{
 	#[cfg(feature="roblox")]
@@ -63,7 +63,7 @@ pub fn read<R:Read+std::io::Seek>(input:R)->Result<ReadFormat,ReadError>{
 	}
 }
 
-#[expect(dead_code)]
+#[allow(dead_code)]
 #[derive(Debug)]
 pub enum LoadError{
 	ReadError(ReadError),
@@ -98,15 +98,10 @@ pub fn load<P:AsRef<std::path::Path>>(path:P)->Result<LoadFormat,LoadError>{
 		#[cfg(feature="roblox")]
 		ReadFormat::Roblox(model)=>{
 			let mut place=strafesnet_rbx_loader::Place::from(model);
-			let script_errors=place.run_scripts().unwrap();
-			for error in script_errors{
-				println!("Script error: {error}");
-			}
-			let (map,errors)=place.to_snf(LoadFailureMode::DefaultToNone).map_err(LoadError::LoadRoblox)?;
-			if errors.count()!=0{
-				print!("Errors encountered while loading the map:\n{}",errors);
-			}
-			Ok(LoadFormat::Map(map))
+			place.run_scripts();
+			Ok(LoadFormat::Map(
+				place.to_snf(LoadFailureMode::DefaultToNone).map_err(LoadError::LoadRoblox)?
+			))
 		},
 		#[cfg(feature="source")]
 		ReadFormat::Source(bsp)=>Ok(LoadFormat::Map(

strafe-client/src/graphics_worker.rs

@@ -21,7 +21,7 @@ WorkerDescription{
 pub fn new(
 	mut graphics:graphics::GraphicsState,
 	mut config:wgpu::SurfaceConfiguration,
-	surface:wgpu::Surface<'_>,
+	surface:wgpu::Surface,
 	device:wgpu::Device,
 	queue:wgpu::Queue,
 )->crate::compat_worker::INWorker<'_,Instruction>{

strafe-client/src/setup.rs

@@ -119,13 +119,12 @@ impl<'a> SetupContextPartial3<'a>{
 
 		let (device, queue)=pollster::block_on(self.adapter
 			.request_device(
-				&wgpu::DeviceDescriptor{
-					label:None,
-					required_features:(optional_features&self.adapter.features())|required_features,
-					required_limits:needed_limits,
+				&wgpu::DeviceDescriptor {
+					label: None,
+					required_features: (optional_features & self.adapter.features()) | required_features,
+					required_limits: needed_limits,
 					memory_hints:wgpu::MemoryHints::Performance,
-					trace:wgpu::Trace::Off,
-					experimental_features:wgpu::ExperimentalFeatures::disabled(),
+					trace: wgpu::Trace::Off,
 				},
 			))
 			.expect("Unable to find a suitable GPU adapter!");

strafe-client/src/window.rs

@@ -188,7 +188,7 @@ impl WindowContext<'_>{
 		}
 	}
 
-	fn device_event(&mut self,time:SessionTime,event:winit::event::DeviceEvent){
+	fn device_event(&mut self,time:SessionTime,event: winit::event::DeviceEvent){
 		match event{
 			winit::event::DeviceEvent::MouseMotion{
 			    delta,

tools/clarion

@@ -1 +0,0 @@
-mangohud ../target/release/strafe-client bhop_maps/5692098704.snfm "$@"