expect two events

engine/graphics/Cargo.toml

@@ -11,7 +11,7 @@ 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 = "28.0.0"
+wgpu = "27.0.0"
 
 [lints]
 workspace = true

engine/graphics/src/graphics.rs

@@ -616,7 +616,7 @@ impl GraphicsState{
 			address_mode_w:wgpu::AddressMode::ClampToEdge,
 			mag_filter:wgpu::FilterMode::Linear,
 			min_filter:wgpu::FilterMode::Linear,
-			mipmap_filter:wgpu::MipmapFilterMode::Linear,
+			mipmap_filter:wgpu::FilterMode::Linear,
 			..Default::default()
 		});
 		let repeat_sampler=device.create_sampler(&wgpu::SamplerDescriptor{
@@ -626,7 +626,7 @@ impl GraphicsState{
 			address_mode_w:wgpu::AddressMode::Repeat,
 			mag_filter:wgpu::FilterMode::Linear,
 			min_filter:wgpu::FilterMode::Linear,
-			mipmap_filter:wgpu::MipmapFilterMode::Linear,
+			mipmap_filter:wgpu::FilterMode::Linear,
 			anisotropy_clamp:16,
 			..Default::default()
 		});
@@ -754,7 +754,7 @@ impl GraphicsState{
 				&skybox_texture_bind_group_layout,
 				&model_bind_group_layout,
 			],
-			immediate_size:0,
+			push_constant_ranges:&[],
 		});
 		let sky_pipeline_layout=device.create_pipeline_layout(&wgpu::PipelineLayoutDescriptor{
 			label:None,
@@ -762,7 +762,7 @@ impl GraphicsState{
 				&camera_bind_group_layout,
 				&skybox_texture_bind_group_layout,
 			],
-			immediate_size:0,
+			push_constant_ranges:&[],
 		});
 
 		// Create the render pipelines
@@ -793,7 +793,7 @@ impl GraphicsState{
 				bias:wgpu::DepthBiasState::default(),
 			}),
 			multisample:wgpu::MultisampleState::default(),
-			multiview_mask:None,
+			multiview:None,
 			cache:None,
 		});
 		let model_pipeline=device.create_render_pipeline(&wgpu::RenderPipelineDescriptor{
@@ -828,7 +828,7 @@ impl GraphicsState{
 				bias:wgpu::DepthBiasState::default(),
 			}),
 			multisample:wgpu::MultisampleState::default(),
-			multiview_mask:None,
+			multiview:None,
 			cache:None,
 		});
 
@@ -880,7 +880,7 @@ impl GraphicsState{
 			camera_buf,
 			models:Vec::new(),
 			depth_view,
-			staging_belt:wgpu::util::StagingBelt::new(device.clone(),0x100),
+			staging_belt:wgpu::util::StagingBelt::new(0x100),
 			bind_group_layouts:GraphicsBindGroupLayouts{model:model_bind_group_layout},
 			samplers:GraphicsSamplers{repeat:repeat_sampler},
 			temp_squid_texture_view:squid_texture_view,
@@ -918,6 +918,7 @@ impl GraphicsState{
 				&self.camera_buf,
 				0,
 				wgpu::BufferSize::new((camera_uniforms.len() * 4) as wgpu::BufferAddress).unwrap(),
+				device,
 			)
 			.copy_from_slice(bytemuck::cast_slice(&camera_uniforms));
 		//This code only needs to run when the uniforms change
@@ -964,7 +965,6 @@ impl GraphicsState{
 				}),
 				timestamp_writes:Default::default(),
 				occlusion_query_set:Default::default(),
-				multiview_mask:None,
 			});
 
 			rpass.set_bind_group(0,&self.bind_groups.camera,&[]);

engine/physics/src/body.rs

@@ -33,7 +33,7 @@ impl<T:Copy> std::ops::Neg for &Body<T>{
 impl<T> Body<T>
 	where Time<T>:Copy,
 {
-	pub const ZERO:Self=Self::new(vec3::zero(),vec3::zero(),vec3::zero(),Time::ZERO);
+	pub const ZERO:Self=Self::new(vec3::ZERO,vec3::ZERO,vec3::ZERO,Time::ZERO);
 	pub const fn new(position:Planar64Vec3,velocity:Planar64Vec3,acceleration:Planar64Vec3,time:Time<T>)->Self{
 		Self{
 			position,
@@ -107,8 +107,8 @@ impl<T> Body<T>
 		self.time+=dt.into();
 	}
 	pub fn infinity_dir(&self)->Option<Planar64Vec3>{
-		if self.velocity==vec3::zero(){
+		if self.velocity==vec3::ZERO{
-			if self.acceleration==vec3::zero(){
+			if self.acceleration==vec3::ZERO{
 				None
 			}else{
 				Some(self.acceleration)

engine/physics/src/model.rs

@@ -90,9 +90,6 @@ pub trait MeshQuery{
 		let &[v0,v1]=self.edge_verts(directed_edge_id.as_undirected()).as_ref();
 		(self.vert(v1)-self.vert(v0))*((directed_edge_id.parity() as i64)*2-1)
 	}
-	/// This must return a point inside the mesh.
-	#[expect(dead_code)]
-	fn hint_point(&self)->Planar64Vec3;
 	fn vert(&self,vert_id:Self::Vert)->Planar64Vec3;
 	fn face_nd(&self,face_id:Self::Face)->(Self::Normal,Self::Offset);
 	fn face_edges(&self,face_id:Self::Face)->impl AsRef<[Self::Edge]>;
@@ -103,21 +100,17 @@ pub trait MeshQuery{
 }
 #[derive(Debug)]
 struct FaceRefs{
-	// I didn't write it down, but I assume the edges are directed
-	// clockwise when looking towards the face normal, i.e. right hand rule.
 	edges:Vec<SubmeshDirectedEdgeId>,
-	//verts are redundant, use edge[i].verts[0]
 	//verts:Vec<VertId>,
 }
 #[derive(Debug)]
 struct EdgeRefs{
 	faces:[SubmeshFaceId;2],//left, right
-	verts:[SubmeshVertId;2],//start, end
+	verts:[SubmeshVertId;2],//bottom, top
 }
 #[derive(Debug)]
 struct VertRefs{
 	faces:Vec<SubmeshFaceId>,
-	// edges are always directed away from the vert
 	edges:Vec<SubmeshDirectedEdgeId>,
 }
 #[derive(Debug)]
@@ -454,10 +447,6 @@ impl MeshQuery for PhysicsMeshView<'_>{
 		let face_idx=self.topology.faces[face_id.get() as usize].get() as usize;
 		(self.data.faces[face_idx].normal,self.data.faces[face_idx].dot)
 	}
-	fn hint_point(&self)->Planar64Vec3{
-		// invariant: meshes always encompass the origin
-		vec3::zero()
-	}
 	//ideally I never calculate the vertex position, but I have to for the graphical meshes...
 	fn vert(&self,vert_id:SubmeshVertId)->Planar64Vec3{
 		let vert_idx=self.topology.verts[vert_id.get() as usize].get() as usize;
@@ -543,9 +532,6 @@ impl MeshQuery for TransformedMesh<'_>{
 		// wrap for speed
 		self.transform.vertex.transform_point3(self.view.vert(vert_id)).wrap_1()
 	}
-	fn hint_point(&self)->Planar64Vec3{
-		self.transform.vertex.translation
-	}
 	#[inline]
 	fn face_edges(&self,face_id:SubmeshFaceId)->impl AsRef<[SubmeshDirectedEdgeId]>{
 		self.view.face_edges(face_id)
@@ -764,9 +750,24 @@ impl MinkowskiMesh<'_>{
 			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();
+			infinity_body.acceleration=vec3::ZERO;
 			//crawl in from negative infinity along a tangent line to get the closest fev
-			infinity_fev.crawl(self,&infinity_body,Bound::Unbounded,start_time).miss()
+			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,
+				},
+			}
 		})
 	}
 	pub fn predict_collision_in(&self,relative_body:&Body,range:impl RangeBounds<Time>)->Option<(MinkowskiFace,GigaTime)>{
@@ -821,7 +822,7 @@ impl MinkowskiMesh<'_>{
 		infinity_fev.crawl(self,&infinity_body,Bound::Unbounded,Bound::Included(&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);
+		let infinity_body=Body::new(point,vec3::Y,vec3::ZERO,Time::ZERO);
 		//movement must escape the mesh forwards and backwards in time,
 		//otherwise the point is not inside the mesh
 		self.infinity_in(infinity_body)
@@ -867,10 +868,6 @@ impl MeshQuery for MinkowskiMesh<'_>{
 			},
 		}
 	}
-	fn hint_point(&self)->Planar64Vec3{
-		self.mesh1.transform.vertex.translation-
-		self.mesh0.transform.vertex.translation
-	}
 	fn face_edges(&self,face_id:MinkowskiFace)->impl AsRef<[MinkowskiDirectedEdge]>{
 		match face_id{
 			MinkowskiFace::VertFace(v0,f1)=>{

engine/physics/src/physics.rs

@@ -28,6 +28,7 @@ pub enum InternalInstruction{
 	CollisionStart(Collision,model_physics::GigaTime),
 	CollisionEnd(Collision,model_physics::GigaTime),
 	StrafeTick,
+	// TODO: add GigaTime to ReachWalkTargetVelocity
 	ReachWalkTargetVelocity,
 	// Water,
 }
@@ -113,11 +114,11 @@ struct ContactMoveState{
 }
 impl TransientAcceleration{
 	fn with_target_diff(target_diff:Planar64Vec3,accel:Planar64,time:Time)->Self{
-		if target_diff==vec3::zero(){
+		if target_diff==vec3::ZERO{
 			TransientAcceleration::Reached
 		}else if accel==Planar64::ZERO{
 			TransientAcceleration::Unreachable{
-				acceleration:vec3::zero()
+				acceleration:vec3::ZERO
 			}
 		}else{
 			//normal friction acceleration is clippedAcceleration.dot(normal)*friction
@@ -140,7 +141,7 @@ impl TransientAcceleration{
 	}
 	fn acceleration(&self)->Planar64Vec3{
 		match self{
-			TransientAcceleration::Reached=>vec3::zero(),
+			TransientAcceleration::Reached=>vec3::ZERO,
 			&TransientAcceleration::Reachable{acceleration,time:_}=>acceleration,
 			&TransientAcceleration::Unreachable{acceleration}=>acceleration,
 		}
@@ -443,7 +444,7 @@ impl StyleHelper for StyleModifiers{
 
 	fn get_control_dir(&self,controls:Controls)->Planar64Vec3{
 		//don't get fancy just do it
-		let mut control_dir:Planar64Vec3=vec3::zero();
+		let mut control_dir:Planar64Vec3=vec3::ZERO;
 		//Apply mask after held check so you can require non-allowed keys to be held for some reason
 		let controls=controls.intersection(self.controls_mask);
 		if controls.contains(Controls::MoveForward){
@@ -482,7 +483,7 @@ impl StyleHelper for StyleModifiers{
 		};
 		let transform=integer::Planar64Affine3::new(
 			mat3::from_diagonal(self.hitbox.halfsize),
-			vec3::zero()
+			vec3::ZERO
 		);
 		HitboxMesh::new(mesh,transform)
 	}
@@ -500,7 +501,7 @@ impl MoveState{
 	//call this after state.move_state is changed
 	fn apply_enum(&self,body:&mut Body,touching:&TouchingState,models:&PhysicsModels,hitbox_mesh:&HitboxMesh,style:&StyleModifiers,camera:&PhysicsCamera,input_state:&InputState){
 		match self{
-			MoveState::Fly=>body.acceleration=vec3::zero(),
+			MoveState::Fly=>body.acceleration=vec3::ZERO,
 			MoveState::Air=>{
 				//calculate base acceleration
 				let a=touching.base_acceleration(models,style,camera,input_state);
@@ -614,7 +615,7 @@ impl MoveState{
 			// TODO: unduplicate this code
 			match self.get_walk_state(){
 				// did you stop touching the thing you were walking on?
-				Some(walk_state)=>if !touching.contains_contact(&walk_state.contact.convex_mesh_id){
+				Some(walk_state)=>if !touching.contacts.contains_key(&walk_state.contact.convex_mesh_id){
 					self.set_move_state(MoveState::Air,body,touching,models,hitbox_mesh,style,camera,input_state);
 				}else{
 					// stopped touching something else while walking
@@ -753,8 +754,6 @@ impl Collision{
 }
 #[derive(Clone,Debug,Default)]
 struct TouchingState{
-	// This is kind of jank, it's a ContactCollision
-	// but split over the Key and Value of the HashMap.
 	contacts:HashMap<ConvexMeshId<ContactModelId>,model_physics::MinkowskiFace>,
 	intersects:HashSet<ConvexMeshId<IntersectModelId>>,
 }
@@ -775,16 +774,10 @@ impl TouchingState{
 	fn remove_intersect(&mut self,convex_mesh_id:&ConvexMeshId<IntersectModelId>)->bool{
 		self.intersects.remove(convex_mesh_id)
 	}
-	fn contains_contact(&self,convex_mesh_id:&ConvexMeshId<ContactModelId>)->bool{
-		self.contacts.contains_key(convex_mesh_id)
-	}
-	fn contains_intersect(&self,convex_mesh_id:&ConvexMeshId<IntersectModelId>)->bool{
-		self.intersects.contains(convex_mesh_id)
-	}
 	fn contains(&self,convex_mesh_id:&ConvexMeshId<PhysicsModelId>)->bool{
 		match convex_mesh_id.model_id{
-			PhysicsModelId::Contact(contact_model_id)=>self.contains_contact(&convex_mesh_id.map(contact_model_id)),
+			PhysicsModelId::Contact(contact_model_id)=>self.contacts.contains_key(&convex_mesh_id.map(contact_model_id)),
-			PhysicsModelId::Intersect(intersect_model_id)=>self.contains_intersect(&convex_mesh_id.map(intersect_model_id)),
+			PhysicsModelId::Intersect(intersect_model_id)=>self.intersects.contains(&convex_mesh_id.map(intersect_model_id)),
 		}
 	}
 	fn base_acceleration(&self,models:&PhysicsModels,style:&StyleModifiers,camera:&PhysicsCamera,input_state:&InputState)->Planar64Vec3{
@@ -810,7 +803,7 @@ impl TouchingState{
 		let contacts:Vec<_>=self.contacts.iter().map(|(convex_mesh_id,face_id)|{
 			let n=contact_normal(models,hitbox_mesh,convex_mesh_id,*face_id);
 			crate::push_solve::Contact{
-				position:vec3::zero(),
+				position:vec3::ZERO,
 				velocity:n,
 				normal:n,
 			}
@@ -821,7 +814,7 @@ impl TouchingState{
 		let contacts:Vec<_>=self.contacts.iter().map(|(convex_mesh_id,face_id)|{
 			let n=contact_normal(models,hitbox_mesh,convex_mesh_id,*face_id);
 			crate::push_solve::Contact{
-				position:vec3::zero(),
+				position:vec3::ZERO,
 				velocity:n,
 				normal:n,
 			}
@@ -835,7 +828,7 @@ impl TouchingState{
 			//detect face slide off
 			let model_mesh=models.contact_mesh(convex_mesh_id);
 			let minkowski=model_physics::MinkowskiMesh::minkowski_sum(model_mesh,hitbox_mesh.transformed_mesh());
-			collector.collect(minkowski.predict_collision_face_out(&relative_body,start_time..collector.time(),*face_id).map(|(_face,time)|{
+			collector.collect(minkowski.predict_collision_face_out(&relative_body,start_time..=collector.time(),*face_id).map(|(_face,time)|{
 				TimedInstruction{
 					time:relative_body.time+time.into(),
 					instruction:InternalInstruction::CollisionEnd(
@@ -849,7 +842,7 @@ impl TouchingState{
 			//detect model collision in reverse
 			let model_mesh=models.intersect_mesh(convex_mesh_id);
 			let minkowski=model_physics::MinkowskiMesh::minkowski_sum(model_mesh,hitbox_mesh.transformed_mesh());
-			collector.collect(minkowski.predict_collision_out(&relative_body,start_time..collector.time()).map(|(_face,time)|{
+			collector.collect(minkowski.predict_collision_out(&relative_body,start_time..=collector.time()).map(|(_face,time)|{
 				TimedInstruction{
 					time:relative_body.time+time.into(),
 					instruction:InternalInstruction::CollisionEnd(
@@ -1196,7 +1189,7 @@ impl<'a> PhysicsContext<'a>{
 		//JUST POLLING!!! NO MUTATION
 		let mut collector=instruction::InstructionCollector::new(time_limit);
 
-		collector.collect(state.next_move_instruction());
+		// collector.collect(state.next_move_instruction());
 
 		//check for collision ends
 		state.touching.predict_collision_end(&mut collector,&data.models,&data.hitbox_mesh,&state.body,state.time);
@@ -1214,7 +1207,7 @@ impl<'a> PhysicsContext<'a>{
 			//no checks are needed because of the time limits.
 			let model_mesh=data.models.mesh(*convex_mesh_id);
 			let minkowski=model_physics::MinkowskiMesh::minkowski_sum(model_mesh,data.hitbox_mesh.transformed_mesh());
-			collector.collect(minkowski.predict_collision_in(relative_body,state.time..collector.time())
+			collector.collect(minkowski.predict_collision_in(relative_body,state.time..=collector.time())
 				.map(|(face,dt)|
 					TimedInstruction{
 						time:relative_body.time+dt.into(),
@@ -1572,7 +1565,7 @@ fn collision_start_contact(
 				//kill v
 				//actually you could do this with a booster attribute :thinking:
 				//it's a little bit different because maybe you want to chain ladders together
-				set_velocity(body,touching,models,hitbox_mesh,vec3::zero());//model.velocity
+				set_velocity(body,touching,models,hitbox_mesh,vec3::ZERO);//model.velocity
 			}
 			//ladder walkstate
 			let (gravity,target_velocity)=ladder_things(ladder_settings,&contact,touching,models,hitbox_mesh,style,camera,input_state);
@@ -1743,17 +1736,14 @@ fn collision_end_intersect(
 }
 fn atomic_internal_instruction(state:&mut PhysicsState,data:&PhysicsData,ins:TimedInstruction<InternalInstruction,Time>){
 	state.time=ins.time;
-	let (should_advance_body,goober_time)=match ins.instruction{
+	match ins.instruction{
+		// collisions advance the body precisely
 		InternalInstruction::CollisionStart(_,dt)
-		|InternalInstruction::CollisionEnd(_,dt)=>(true,Some(dt)),
+		|InternalInstruction::CollisionEnd(_,dt)=>state.body.advance_time_ratio_dt(dt),
-		InternalInstruction::StrafeTick
+		// this advances imprecisely
-		|InternalInstruction::ReachWalkTargetVelocity=>(true,None),
+		InternalInstruction::ReachWalkTargetVelocity=>state.body.advance_time(state.time),
-	};
+		// strafe tick decides for itself whether to advance the body.
-	if should_advance_body{
+		InternalInstruction::StrafeTick=>(),
-		match goober_time{
-			Some(dt)=>state.body.advance_time_ratio_dt(dt),
-			None=>state.body.advance_time(state.time),
-		}
 	}
 		match ins.instruction{
 			InternalInstruction::CollisionStart(collision,_)=>{
@@ -1799,7 +1789,9 @@ fn atomic_internal_instruction(state:&mut PhysicsState,data:&PhysicsData,ins:Tim
 					if strafe_settings.activates(controls){
 						let masked_controls=strafe_settings.mask(controls);
 						let control_dir=state.style.get_control_dir(masked_controls);
-						if control_dir!=vec3::zero(){
+						if control_dir!=vec3::ZERO{
+							// manually advance time
+							state.body.advance_time(state.time);
 							let camera_mat=state.camera.simulate_move_rotation_y(state.input_state.lerp_delta(state.time).x);
 							if let Some(ticked_velocity)=strafe_settings.tick_velocity(state.body.velocity,(camera_mat*control_dir).with_length(Planar64::ONE).divide().wrap_1()){
 								//this is wrong but will work ig
@@ -1822,7 +1814,7 @@ fn atomic_internal_instruction(state:&mut PhysicsState,data:&PhysicsData,ins:Tim
 						//which means that gravity can be fully cancelled
 						//ignore moving platforms for now
 						let target=core::mem::replace(&mut walk_state.target,TransientAcceleration::Reached);
-						set_acceleration(&mut state.body,&state.touching,&data.models,&data.hitbox_mesh,vec3::zero());
+						set_acceleration(&mut state.body,&state.touching,&data.models,&data.hitbox_mesh,vec3::ZERO);
 						// check what the target was to see if it was invalid
 						match target{
 							//you are not supposed to reach a walk target which is already reached!
@@ -1904,7 +1896,7 @@ fn atomic_input_instruction(state:&mut PhysicsState,data:&PhysicsData,ins:TimedI
 		},
 		Instruction::Mode(ModeInstruction::Restart(mode_id))=>{
 			//teleport to mode start zone
-			let mut spawn_point=vec3::zero();
+			let mut spawn_point=vec3::ZERO;
 			let mode=data.modes.get_mode(mode_id);
 			if let Some(mode)=mode{
 				// set style
@@ -1917,7 +1909,7 @@ fn atomic_input_instruction(state:&mut PhysicsState,data:&PhysicsData,ins:TimedI
 				}
 			}
 			set_position(spawn_point,&mut state.move_state,&mut state.body,&mut state.touching,&mut state.run,&mut state.mode_state,mode,&data.models,&data.hitbox_mesh,&data.bvh,&state.style,&state.camera,&state.input_state,state.time);
-			set_velocity(&mut state.body,&state.touching,&data.models,&data.hitbox_mesh,vec3::zero());
+			set_velocity(&mut state.body,&state.touching,&data.models,&data.hitbox_mesh,vec3::ZERO);
 			state.set_move_state(data,MoveState::Air);
 			b_refresh_walk_target=false;
 		}
@@ -1967,7 +1959,7 @@ mod test{
 	use strafesnet_common::integer::{vec3::{self,int as int3},mat3};
 	use super::*;
 	fn test_collision_axis_aligned(relative_body:Body,expected_collision_time:Option<Time>){
-		let h0=HitboxMesh::new(PhysicsMesh::unit_cube(),integer::Planar64Affine3::new(mat3::from_diagonal(int3(5,1,5)>>1),vec3::zero()));
+		let h0=HitboxMesh::new(PhysicsMesh::unit_cube(),integer::Planar64Affine3::new(mat3::from_diagonal(int3(5,1,5)>>1),vec3::ZERO));
 		let h1=StyleModifiers::roblox_bhop().calculate_mesh();
 		let hitbox_mesh=h1.transformed_mesh();
 		let platform_mesh=h0.transformed_mesh();
@@ -1983,7 +1975,7 @@ mod test{
 					int3(0,1,0)>>1,
 					int3(-1,0,5)>>1,
 				]),
-				vec3::zero()
+				vec3::ZERO
 			),
 		);
 		let h1=StyleModifiers::roblox_bhop().calculate_mesh();
@@ -2002,7 +1994,7 @@ mod test{
 		test_collision(Body::new(
 			int3(0,5,0),
 			int3(0,-1,0),
-			vec3::zero(),
+			vec3::ZERO,
 			Time::ZERO
 		),Some(Time::from_secs(2)));
 	}
@@ -2011,7 +2003,7 @@ mod test{
 		test_collision(Body::new(
 			int3(0,5,0),
 			int3(0,-1,0)+(vec3::X>>32),
-			vec3::zero(),
+			vec3::ZERO,
 			Time::ZERO
 		),Some(Time::from_secs(2)));
 	}
@@ -2020,7 +2012,7 @@ mod test{
 		test_collision(Body::new(
 			int3(3,5,0),
 			int3(0,-1,0),
-			vec3::zero(),
+			vec3::ZERO,
 			Time::ZERO
 		),Some(Time::from_secs(2)));
 	}
@@ -2029,7 +2021,7 @@ mod test{
 		test_collision(Body::new(
 			int3(0,5,3),
 			int3(0,-1,0),
-			vec3::zero(),
+			vec3::ZERO,
 			Time::ZERO
 		),Some(Time::from_secs(2)));
 	}
@@ -2038,7 +2030,7 @@ mod test{
 		test_collision(Body::new(
 			int3(-3,5,0),
 			int3(0,-1,0),
-			vec3::zero(),
+			vec3::ZERO,
 			Time::ZERO
 		),Some(Time::from_secs(2)));
 	}
@@ -2047,7 +2039,7 @@ mod test{
 		test_collision(Body::new(
 			int3(0,5,-3),
 			int3(0,-1,0),
-			vec3::zero(),
+			vec3::ZERO,
 			Time::ZERO
 		),Some(Time::from_secs(2)));
 	}
@@ -2164,7 +2156,7 @@ mod test{
 		test_collision(Body::new(
 			int3(0,5,0),
 			int3(1,-64,2)>>6,// /64
-			vec3::zero(),
+			vec3::ZERO,
 			Time::ZERO
 		),Some(Time::from_secs(2)));
 	}
@@ -2180,7 +2172,7 @@ mod test{
 	#[test]
 	fn already_inside_hit_nothing(){
 		test_collision(Body::new(
-			vec3::zero(),
+			vec3::ZERO,
 			int3(1,0,0),
 			int3(0,1,0),
 			Time::ZERO
@@ -2192,7 +2184,7 @@ mod test{
 		test_collision_axis_aligned(Body::new(
 			(int3(0,10,-7)>>1)+vec3::raw_xyz(0,0,1),
 			int3(0,-1,0),
-			vec3::zero(),
+			vec3::ZERO,
 			Time::ZERO
 		),Some(Time::from_secs(2)))
 	}
@@ -2201,7 +2193,7 @@ mod test{
 		test_collision_axis_aligned(Body::new(
 			(int3(7,10,0)>>1)+vec3::raw_xyz(-1,0,0),
 			int3(0,-1,0),
-			vec3::zero(),
+			vec3::ZERO,
 			Time::ZERO
 		),Some(Time::from_secs(2)))
 	}
@@ -2210,7 +2202,7 @@ mod test{
 		test_collision_axis_aligned(Body::new(
 			(int3(0,10,7)>>1)+vec3::raw_xyz(0,0,-1),
 			int3(0,-1,0),
-			vec3::zero(),
+			vec3::ZERO,
 			Time::ZERO
 		),Some(Time::from_secs(2)))
 	}
@@ -2219,7 +2211,7 @@ mod test{
 		test_collision_axis_aligned(Body::new(
 			(int3(-7,10,0)>>1)+vec3::raw_xyz(1,0,0),
 			int3(0,-1,0),
-			vec3::zero(),
+			vec3::ZERO,
 			Time::ZERO
 		),Some(Time::from_secs(2)))
 	}
@@ -2229,7 +2221,7 @@ mod test{
 		test_collision_axis_aligned(Body::new(
 			int3(0,10,-7)>>1,
 			int3(0,-1,0),
-			vec3::zero(),
+			vec3::ZERO,
 			Time::ZERO
 		),None)
 	}
@@ -2238,7 +2230,7 @@ mod test{
 		test_collision_axis_aligned(Body::new(
 			int3(7,10,0)>>1,
 			int3(0,-1,0),
-			vec3::zero(),
+			vec3::ZERO,
 			Time::ZERO
 		),None)
 	}
@@ -2247,7 +2239,7 @@ mod test{
 		test_collision_axis_aligned(Body::new(
 			int3(0,10,7)>>1,
 			int3(0,-1,0),
-			vec3::zero(),
+			vec3::ZERO,
 			Time::ZERO
 		),None)
 	}
@@ -2256,7 +2248,7 @@ mod test{
 		test_collision_axis_aligned(Body::new(
 			int3(-7,10,0)>>1,
 			int3(0,-1,0),
-			vec3::zero(),
+			vec3::ZERO,
 			Time::ZERO
 		),None)
 	}
@@ -2266,7 +2258,7 @@ mod test{
 		test_collision_axis_aligned(Body::new(
 			(int3(0,10,-7)>>1)-vec3::raw_xyz(0,0,1),
 			int3(0,-1,0),
-			vec3::zero(),
+			vec3::ZERO,
 			Time::ZERO
 		),None)
 	}
@@ -2275,7 +2267,7 @@ mod test{
 		test_collision_axis_aligned(Body::new(
 			(int3(7,10,0)>>1)-vec3::raw_xyz(-1,0,0),
 			int3(0,-1,0),
-			vec3::zero(),
+			vec3::ZERO,
 			Time::ZERO
 		),None)
 	}
@@ -2284,7 +2276,7 @@ mod test{
 		test_collision_axis_aligned(Body::new(
 			(int3(0,10,7)>>1)-vec3::raw_xyz(0,0,-1),
 			int3(0,-1,0),
-			vec3::zero(),
+			vec3::ZERO,
 			Time::ZERO
 		),None)
 	}
@@ -2293,7 +2285,7 @@ mod test{
 		test_collision_axis_aligned(Body::new(
 			(int3(-7,10,0)>>1)-vec3::raw_xyz(1,0,0),
 			int3(0,-1,0),
-			vec3::zero(),
+			vec3::ZERO,
 			Time::ZERO
 		),None)
 	}

engine/physics/src/push_solve.rs

@@ -39,18 +39,20 @@ impl Contact{
 
 //note that this is horrible with fixed point arithmetic
 fn solve1(c0:&Contact)->Option<Ratio<Vector3<Fixed<3,96>>,Fixed<2,64>>>{
+	const EPSILON:Fixed<2,64>=Fixed::from_bits(Fixed::<2,64>::ONE.to_bits().shr(10));
 	let det=c0.normal.dot(c0.velocity);
-	if det.abs()==Fixed::ZERO{
+	if det.abs()<EPSILON{
 		return None;
 	}
 	let d0=c0.normal.dot(c0.position);
 	Some(c0.normal*d0/det)
 }
 fn solve2(c0:&Contact,c1:&Contact)->Option<Ratio<Vector3<Fixed<5,160>>,Fixed<4,128>>>{
+	const EPSILON:Fixed<4,128>=Fixed::from_bits(Fixed::<4,128>::ONE.to_bits().shr(10));
 	let u0_u1=c0.velocity.cross(c1.velocity);
 	let n0_n1=c0.normal.cross(c1.normal);
 	let det=u0_u1.dot(n0_n1);
-	if det.abs()==Fixed::ZERO{
+	if det.abs()<EPSILON{
 		return None;
 	}
 	let d0=c0.normal.dot(c0.position);
@@ -58,9 +60,10 @@ fn solve2(c0:&Contact,c1:&Contact)->Option<Ratio<Vector3<Fixed<5,160>>,Fixed<4,1
 	Some((c1.normal.cross(u0_u1)*d0+u0_u1.cross(c0.normal)*d1)/det)
 }
 fn solve3(c0:&Contact,c1:&Contact,c2:&Contact)->Option<Ratio<Vector3<Fixed<4,128>>,Fixed<3,96>>>{
+	const EPSILON:Fixed<3,96>=Fixed::from_bits(Fixed::<3,96>::ONE.to_bits().shr(10));
 	let n0_n1=c0.normal.cross(c1.normal);
 	let det=c2.normal.dot(n0_n1);
-	if det.abs()==Fixed::ZERO{
+	if det.abs()<EPSILON{
 		return None;
 	}
 	let d0=c0.normal.dot(c0.position);
@@ -146,7 +149,7 @@ fn is_space_enclosed_4(
 }
 
 const fn get_push_ray_0(point:Planar64Vec3)->Ray{
-	Ray{origin:point,direction:vec3::zero()}
+	Ray{origin:point,direction:vec3::ZERO}
 }
 fn get_push_ray_1(point:Planar64Vec3,c0:&Contact)->Option<Ray>{
 	//wrap for speed
@@ -318,13 +321,13 @@ mod tests{
 	fn test_push_solve(){
 		let contacts=vec![
 			Contact{
-				position:vec3::zero(),
+				position:vec3::ZERO,
 				velocity:vec3::Y,
 				normal:vec3::Y,
 			}
 		];
 		assert_eq!(
-			vec3::zero(),
+			vec3::ZERO,
 			push_solve(&contacts,vec3::NEG_Y)
 		);
 	}

engine/session/src/session.rs

@@ -52,6 +52,7 @@ pub enum SessionControlInstruction{
 pub enum SessionPlaybackInstruction{
 	SkipForward,
 	SkipBack,
+	TogglePaused,
 	DecreaseTimescale,
 	IncreaseTimescale,
 }
@@ -252,14 +253,7 @@ impl InstructionConsumer<Instruction<'_>> for Session{
 				// don't flush the buffered instructions in the mouse interpolator
 				// until the mouse is confirmed to be not moving at a later time
 				// what if they pause for 5ms lmao
-				match &self.view_state{
+				_=self.simulation.timer.set_paused(ins.time,paused);
-					ViewState::Play=>{
-						_=self.simulation.timer.set_paused(ins.time,paused);
-					},
-					ViewState::Replay(bot_id)=>if let Some(replay)=self.replays.get_mut(bot_id){
-						_=replay.simulation.timer.set_paused(ins.time,paused);
-					},
-				}
 			},
 			Instruction::Control(SessionControlInstruction::CopyRecordingIntoReplayAndSpectate)=> if let ViewState::Play=self.view_state{
 				// Bind: B
@@ -380,6 +374,14 @@ impl InstructionConsumer<Instruction<'_>> for Session{
 					},
 				}
 			},
+			Instruction::Playback(SessionPlaybackInstruction::TogglePaused)=>{
+				match &self.view_state{
+					ViewState::Play=>(),
+					ViewState::Replay(bot_id)=>if let Some(replay)=self.replays.get_mut(bot_id){
+						_=replay.simulation.timer.set_paused(ins.time,!replay.simulation.timer.is_paused());
+					},
+				}
+			}
 			Instruction::ChangeMap(complete_map)=>{
 				self.clear_recording();
 				self.change_map(complete_map);

integration-testing/src/test_scenes.rs

@@ -77,7 +77,7 @@ fn simultaneous_collision(){
 		Time::ZERO,
 	);
 	let mut physics=PhysicsState::new_with_body(body);
-	physics.style_mut().gravity=vec3::zero();
+	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.
@@ -101,12 +101,14 @@ fn bug_3(){
 		Time::ZERO,
 	);
 	let mut physics=PhysicsState::new_with_body(body);
-	physics.style_mut().gravity=vec3::zero();
+	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));
-	// touch top of part at 5,-5,0
+	// 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();

lib/bsp_loader/src/brush.rs

@@ -210,7 +210,7 @@ pub fn faces_to_mesh(faces:Vec<Vec<integer::Planar64Vec3>>)->model::Mesh{
 	let color=mb.acquire_color_id(glam::Vec4::ONE);
 	let tex=mb.acquire_tex_id(glam::Vec2::ZERO);
 	// normals are ignored by physics
-	let normal=mb.acquire_normal_id(integer::vec3::zero());
+	let normal=mb.acquire_normal_id(integer::vec3::ZERO);
 
 	let polygon_list=faces.into_iter().map(|face|{
 		face.into_iter().map(|pos|{

lib/bsp_loader/src/bsp.rs

@@ -105,7 +105,7 @@ pub fn convert<'a>(
 					water:Some(attr::IntersectingWater{
 						viscosity:integer::Planar64::ONE,
 						density:integer::Planar64::ONE,
-						velocity:integer::vec3::zero(),
+						velocity:integer::vec3::ZERO,
 					}),
 				},
 				general:attr::GeneralAttributes::default(),
@@ -295,7 +295,7 @@ pub fn convert<'a>(
 					attributes,
 					transform:integer::Planar64Affine3::new(
 						integer::mat3::identity(),
-						integer::vec3::zero(),
+						integer::vec3::ZERO,
 					),
 					color:glam::Vec4::ONE,
 				});

lib/common/src/gameplay_style.rs

@@ -319,7 +319,7 @@ impl WalkSettings{
 		self.accelerate.accel.min((-gravity.y*friction).clamp_1())
 	}
 	pub fn get_walk_target_velocity(&self,control_dir:Planar64Vec3,normal:Planar64Vec3)->Planar64Vec3{
-		if control_dir==crate::integer::vec3::zero(){
+		if control_dir==crate::integer::vec3::ZERO{
 			return control_dir;
 		}
 		let nn=normal.length_squared();
@@ -329,13 +329,13 @@ impl WalkSettings{
 		let dd=d*d;
 		if dd<nnmm{
 			let cr=normal.cross(control_dir);
-			if cr==crate::integer::vec3::zero(){
+			if cr==crate::integer::vec3::ZERO_2{
-				crate::integer::vec3::zero()
+				crate::integer::vec3::ZERO
 			}else{
 				(cr.cross(normal)*self.accelerate.topspeed/((nn*(nnmm-dd)).sqrt())).divide().clamp_1()
 			}
 		}else{
-			crate::integer::vec3::zero()
+			crate::integer::vec3::ZERO
 		}
 	}
 	pub fn is_slope_walkable(&self,normal:Planar64Vec3,up:Planar64Vec3)->bool{
@@ -360,7 +360,7 @@ impl LadderSettings{
 		self.accelerate.accel
 	}
 	pub fn get_ladder_target_velocity(&self,mut control_dir:Planar64Vec3,normal:Planar64Vec3)->Planar64Vec3{
-		if control_dir==crate::integer::vec3::zero(){
+		if control_dir==crate::integer::vec3::ZERO{
 			return control_dir;
 		}
 		let nn=normal.length_squared();
@@ -382,13 +382,13 @@ impl LadderSettings{
 		//- fix the underlying issue
 		if dd<nnmm{
 			let cr=normal.cross(control_dir);
-			if cr==crate::integer::vec3::zero(){
+			if cr==crate::integer::vec3::ZERO_2{
-				crate::integer::vec3::zero()
+				crate::integer::vec3::ZERO
 			}else{
 				(cr.cross(normal)*self.accelerate.topspeed/((nn*(nnmm-dd)).sqrt())).divide().clamp_1()
 			}
 		}else{
-			crate::integer::vec3::zero()
+			crate::integer::vec3::ZERO
 		}
 	}
 }

lib/common/src/integer.rs

@@ -561,6 +561,12 @@ pub mod vec3{
 	pub use linear_ops::types::Vector3;
 	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 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]);
@@ -569,10 +575,6 @@ pub mod vec3{
 	pub const NEG_Y:Planar64Vec3=Planar64Vec3::new([Planar64::ZERO,Planar64::NEG_ONE,Planar64::ZERO]);
 	pub const NEG_Z:Planar64Vec3=Planar64Vec3::new([Planar64::ZERO,Planar64::ZERO,Planar64::NEG_ONE]);
 	pub const NEG_ONE:Planar64Vec3=Planar64Vec3::new([Planar64::NEG_ONE,Planar64::NEG_ONE,Planar64::NEG_ONE]);
-	// TODO: use #![feature(generic_const_items)] when stabilized https://github.com/rust-lang/rust/issues/113521
-	pub const fn zero<const N:usize,const F:usize>()->Vector3<Fixed<N,F>>{
-		Vector3::new([Fixed::ZERO;3])
-	}
 	#[inline]
 	pub const fn int(x:i32,y:i32,z:i32)->Planar64Vec3{
 		Planar64Vec3::new([Planar64::raw((x as i64)<<32),Planar64::raw((y as i64)<<32),Planar64::raw((z as i64)<<32)])
@@ -661,7 +663,7 @@ pub struct Planar64Affine3{
 	pub translation:Planar64Vec3,
 }
 impl Planar64Affine3{
-	pub const IDENTITY:Self=Self::new(mat3::identity(),vec3::zero());
+	pub const IDENTITY:Self=Self::new(mat3::identity(),vec3::ZERO);
 	#[inline]
 	pub const fn new(matrix3:Planar64Mat3,translation:Planar64Vec3)->Self{
 		Self{matrix3,translation}

lib/fixed_wide/src/fixed.rs

@@ -70,34 +70,6 @@ impl<const N:usize,const F:usize> Fixed<N,F>{
 	pub const fn midpoint(self,other:Self)->Self{
 		Self::from_bits(self.bits.midpoint(other.bits))
 	}
-	#[inline]
-	pub const fn min(self,other:Self)->Self{
-		Self::from_bits(self.bits.min(other.bits))
-	}
-	#[inline]
-	pub const fn max(self,other:Self)->Self{
-		Self::from_bits(self.bits.max(other.bits))
-	}
-	/// return the result of self*sign(other)
-	#[inline]
-	pub const fn mul_sign<const N1:usize,const F1:usize>(self,other:Fixed<N1,F1>)->Self{
-		if other.is_negative(){
-			Self::from_bits(self.bits.neg())
-		}else if other.is_zero(){
-			Fixed::ZERO
-		}else{
-			self
-		}
-	}
-	/// return the result of self/sign(other) (divide by zero does not change the sign)
-	#[inline]
-	pub const fn div_sign<const N1:usize,const F1:usize>(self,other:Fixed<N1,F1>)->Self{
-		if other.is_negative(){
-			Self::from_bits(self.bits.neg())
-		}else{
-			self
-		}
-	}
 }
 impl<const F:usize> Fixed<1,F>{
 	/// My old code called this function everywhere so let's provide it
@@ -366,7 +338,7 @@ impl_additive_operator!( Fixed, BitXor, bitxor, Self );
 // non-wide operators.  The result is the same width as the inputs.
 
 // This macro is not used in the default configuration.
-#[expect(unused_macros)]
+#[allow(unused_macros)]
 macro_rules! impl_multiplicative_operator_not_const_generic {
 	( ($struct: ident, $trait: ident, $method: ident, $output: ty ), $width:expr ) => {
 		impl<const F:usize> core::ops::$trait for $struct<$width,F>{
@@ -545,7 +517,7 @@ impl_shift_operator!( Fixed, Shr, shr, Self );
 
 // wide operators.  The result width is the sum of the input widths, i.e. none of the multiplication
 
-#[expect(unused_macros)]
+#[allow(unused_macros)]
 macro_rules! impl_wide_operators{
 	($lhs:expr,$rhs:expr)=>{
 		impl core::ops::Mul<Fixed<$rhs,{$rhs*32}>> for Fixed<$lhs,{$lhs*32}>{

lib/rbx_loader/Cargo.toml

@@ -12,17 +12,17 @@ authors = ["Rhys Lloyd <krakow20@gmail.com>"]
 [dependencies]
 bytemuck = "1.14.3"
 glam = "0.30.0"
-regex = { version = "1.11.3", default-features = false, features = ["unicode-perl"] }
+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" }
 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" }
-rbx_binary = "2.0.1"
-rbx_dom_weak = "4.1.0"
-rbx_reflection = "6.1.0"
-rbx_reflection_database = "2.0.2"
-rbx_xml = "2.0.1"
 
 [lints]
 workspace = true

lib/rbx_loader/src/rbx.rs

@@ -251,7 +251,7 @@ 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 allow_booster&&velocity!=vec3::ZERO{
 		general.booster=Some(attr::Booster::Velocity(velocity));
 	}
 	Ok(match force_can_collide{
@@ -559,7 +559,7 @@ 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().unwrap();
+	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|

lib/rbx_loader/src/union.rs

@@ -250,7 +250,7 @@ pub fn convert(
 		// 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 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})

lib/roblox_emulator/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "roblox_emulator"
-version = "0.5.2"
+version = "0.5.1"
 edition = "2024"
 repository = "https://git.itzana.me/StrafesNET/strafe-project"
 license = "MIT OR Apache-2.0"
@@ -15,10 +15,10 @@ run-service=[]
 glam = "0.30.0"
 mlua = { version = "0.11.3", features = ["luau"] }
 phf = { version = "0.13.1", features = ["macros"] }
-rbx_dom_weak = "4.1.0"
+rbx_dom_weak = { version = "3.0.1-sn5", registry = "strafesnet" }
-rbx_reflection = "6.1.0"
+rbx_reflection = "5.0.0"
-rbx_reflection_database = "2.0.2"
+rbx_reflection_database = "1.0.0"
-rbx_types = "3.1.0"
+rbx_types = "2.0.0"
 
 [lints]
 workspace = true

lib/roblox_emulator/src/context.rs

@@ -52,7 +52,7 @@ impl Context{
 	}
 	/// 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{
-		let db=rbx_reflection_database::get().unwrap();
+		let db=rbx_reflection_database::get();
 		let Some(superclass)=db.classes.get(superclass)else{
 			panic!("Invalid class");
 		};

lib/roblox_emulator/src/runner/enum.rs

@@ -37,7 +37,7 @@ impl PartialEq for EnumItem<'_>{
 pub struct Enums;
 impl Enums{
 	pub fn get(&self,index:&str)->Option<EnumItems<'static>>{
-		let db=rbx_reflection_database::get().unwrap();
+		let db=rbx_reflection_database::get();
 		db.enums.get(index).map(|ed|EnumItems{ed})
 	}
 }

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

@@ -37,7 +37,7 @@ 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().unwrap();
+	let db=rbx_reflection_database::get();
 	let (Some(class),Some(superclass))=(db.classes.get(class),db.classes.get(superclass))else{
 		return false;
 	};
@@ -80,14 +80,14 @@ pub fn find_first_descendant_of_class<'a>(dom:&'a WeakDom,instance:&rbx_dom_weak
 }
 
 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>{
-	let db=rbx_reflection_database::get().unwrap();
+	let db=rbx_reflection_database::get();
 	let superclass_descriptor=db.classes.get(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))
 	})
 }
 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>{
-	let db=rbx_reflection_database::get().unwrap();
+	let db=rbx_reflection_database::get();
 	let superclass_descriptor=db.classes.get(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))
@@ -282,7 +282,7 @@ impl mlua::UserData for Instance{
 			dom_mut(lua,|dom|{
 				let instance=this.get(dom)?;
 				//println!("__index t={} i={index:?}",instance.name);
-				let db=rbx_reflection_database::get().unwrap();
+				let db=rbx_reflection_database::get();
 				let class=db.classes.get(instance.class.as_str()).ok_or_else(||mlua::Error::runtime("Class missing"))?;
 				// Find existing property
 				// Interestingly, ustr can know ahead of time if
@@ -344,7 +344,7 @@ impl mlua::UserData for Instance{
 			let index_str=&*index.to_str()?;
 			dom_mut(lua,|dom|{
 				let instance=this.get_mut(dom)?;
-				let db=rbx_reflection_database::get().unwrap();
+				let db=rbx_reflection_database::get();
 				let class=db.classes.get(instance.class.as_str()).ok_or_else(||mlua::Error::runtime("Class missing"))?;
 				let property=db.superclasses_iter(class).find_map(|cls|
 					cls.properties.get(index_str)

map-tool/Cargo.toml

@@ -13,10 +13,10 @@ futures = "0.3.31"
 image = "0.25.2"
 image_dds = "0.7.1"
 rbx_asset = { version = "0.5.0", registry = "strafesnet" }
-rbx_binary = "2.0.1"
+rbx_binary  = { version = "1.0.1-sn5", registry = "strafesnet" }
-rbx_dom_weak = "4.1.0"
+rbx_dom_weak =  { version = "3.0.1-sn5", registry = "strafesnet" }
-rbx_reflection_database = "2.0.2"
+rbx_reflection_database = "1.0.0"
-rbx_xml = "2.0.1"
+rbx_xml = { version = "1.0.1-sn5", 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" }

strafe-client/Cargo.toml

@@ -28,7 +28,7 @@ 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 = "28.0.0"
+wgpu = "27.0.0"
 winit = "0.30.7"
 
 [profile.dev]

strafe-client/models/teslacyberv3.0.mtl

@@ -0,0 +1,62 @@
+# Blender MTL File: 'teslacyberv3.0.blend'
+# Material Count: 6
+
+newmtl Material
+Ns 65.476285
+Ka 1.000000 1.000000 1.000000
+Kd 0.411568 0.411568 0.411568
+Ks 0.614679 0.614679 0.614679
+Ke 0.000000 0.000000 0.000000
+Ni 36.750000
+d 1.000000
+illum 3
+
+newmtl Материал
+Ns 323.999994
+Ka 1.000000 1.000000 1.000000
+Kd 0.800000 0.800000 0.800000
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.000000
+d 1.000000
+illum 2
+
+newmtl Материал.001
+Ns 900.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.026240 0.026240 0.026240
+Ks 0.000000 0.000000 0.000000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 1
+
+newmtl Материал.002
+Ns 0.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.031837 0.032429 0.029425
+Ks 0.169725 0.169725 0.169725
+Ke 0.000000 0.000000 0.000000
+Ni 0.000000
+d 1.000000
+illum 2
+
+newmtl Материал.003
+Ns 900.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.023585 0.083235 0.095923
+Ks 1.000000 1.000000 1.000000
+Ke 0.000000 0.000000 0.000000
+Ni 45.049999
+d 1.000000
+illum 3
+
+newmtl Материал.004
+Ns 323.999994
+Ka 1.000000 1.000000 1.000000
+Kd 0.800000 0.800000 0.800000
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.000000
+d 1.000000
+illum 2

strafe-client/src/setup.rs

@@ -52,7 +52,7 @@ impl<'a> SetupContextPartial2<'a>{
 		let required_features=required_features();
 
 		//no helper function smh gotta write it myself
-		let adapters=pollster::block_on(self.instance.enumerate_adapters(self.backends));
+		let adapters=self.instance.enumerate_adapters(self.backends);
 
 		let mut chosen_adapter=None;
 		let mut chosen_adapter_score=0;

strafe-client/src/window.rs

@@ -15,7 +15,6 @@ pub enum Instruction{
 struct WindowContext<'a>{
 	manual_mouse_lock:bool,
 	mouse_pos:glam::DVec2,
-	simulation_paused:bool,
 	screen_size:glam::UVec2,
 	window:&'a winit::window::Window,
 	physics_thread:crate::compat_worker::QNWorker<'a,TimedInstruction<PhysicsWorkerInstruction,SessionTime>>,
@@ -25,35 +24,6 @@ impl WindowContext<'_>{
 	fn get_middle_of_screen(&self)->winit::dpi::PhysicalPosition<u32>{
 		winit::dpi::PhysicalPosition::new(self.screen_size.x/2,self.screen_size.y/2)
 	}
-	fn free_mouse(&mut self){
-		self.manual_mouse_lock=false;
-		match self.window.set_cursor_position(self.get_middle_of_screen()){
-			Ok(())=>(),
-			Err(e)=>println!("Could not set cursor position: {:?}",e),
-		}
-		match self.window.set_cursor_grab(winit::window::CursorGrabMode::None){
-			Ok(())=>(),
-			Err(e)=>println!("Could not release cursor: {:?}",e),
-		}
-		self.window.set_cursor_visible(true);
-	}
-	fn lock_mouse(&mut self){
-		//if cursor is outside window don't lock but apparently there's no get pos function
-		//let pos=window.get_cursor_pos();
-		match self.window.set_cursor_grab(winit::window::CursorGrabMode::Locked){
-			Ok(())=>(),
-			Err(_)=>{
-				match self.window.set_cursor_grab(winit::window::CursorGrabMode::Confined){
-					Ok(())=>(),
-					Err(e)=>{
-						self.manual_mouse_lock=true;
-						println!("Could not confine cursor: {:?}",e)
-					},
-				}
-			}
-		}
-		self.window.set_cursor_visible(false);
-	}
 	fn window_event(&mut self,time:SessionTime,event:winit::event::WindowEvent){
 		match event{
 			winit::event::WindowEvent::DroppedFile(path)=>{
@@ -64,10 +34,6 @@ impl WindowContext<'_>{
 				}
 			},
 			winit::event::WindowEvent::Focused(state)=>{
-				// don't unpause if manually paused
-				if self.simulation_paused{
-					return;
-				}
 				//pause unpause
 				self.physics_thread.send(TimedInstruction{
 					time,
@@ -80,8 +46,35 @@ impl WindowContext<'_>{
 				..
 			}=>{
 				match (logical_key,state){
-					(winit::keyboard::Key::Named(winit::keyboard::NamedKey::Tab),winit::event::ElementState::Pressed)=>self.free_mouse(),
+					(winit::keyboard::Key::Named(winit::keyboard::NamedKey::Tab),winit::event::ElementState::Pressed)=>{
-					(winit::keyboard::Key::Named(winit::keyboard::NamedKey::Tab),winit::event::ElementState::Released)=>self.lock_mouse(),
+						self.manual_mouse_lock=false;
+						match self.window.set_cursor_position(self.get_middle_of_screen()){
+							Ok(())=>(),
+							Err(e)=>println!("Could not set cursor position: {:?}",e),
+						}
+						match self.window.set_cursor_grab(winit::window::CursorGrabMode::None){
+							Ok(())=>(),
+							Err(e)=>println!("Could not release cursor: {:?}",e),
+						}
+						self.window.set_cursor_visible(state.is_pressed());
+					},
+					(winit::keyboard::Key::Named(winit::keyboard::NamedKey::Tab),winit::event::ElementState::Released)=>{
+						//if cursor is outside window don't lock but apparently there's no get pos function
+						//let pos=window.get_cursor_pos();
+						match self.window.set_cursor_grab(winit::window::CursorGrabMode::Locked){
+							Ok(())=>(),
+							Err(_)=>{
+								match self.window.set_cursor_grab(winit::window::CursorGrabMode::Confined){
+									Ok(())=>(),
+									Err(e)=>{
+										self.manual_mouse_lock=true;
+										println!("Could not confine cursor: {:?}",e)
+									},
+								}
+							}
+						}
+						self.window.set_cursor_visible(state.is_pressed());
+					},
 					(winit::keyboard::Key::Named(winit::keyboard::NamedKey::F11),winit::event::ElementState::Pressed)=>{
 						if self.window.fullscreen().is_some(){
 							self.window.set_fullscreen(None);
@@ -139,16 +132,7 @@ impl WindowContext<'_>{
 						if let Some(session_instruction)=match keycode{
 							winit::keyboard::Key::Named(winit::keyboard::NamedKey::Space)=>input_ctrl!(SetJump,s),
 							// TODO: bind system so playback pausing can use spacebar
-							winit::keyboard::Key::Named(winit::keyboard::NamedKey::Enter)=>if s{
+							winit::keyboard::Key::Named(winit::keyboard::NamedKey::Enter)=>session_playback!(TogglePaused,s),
-								let paused=!self.simulation_paused;
-								self.simulation_paused=paused;
-								if paused{
-									self.free_mouse();
-								}else{
-									self.lock_mouse();
-								}
-								Some(SessionInstructionSubset::Control(SessionControlInstruction::SetPaused(paused)))
-							}else{None},
 							winit::keyboard::Key::Named(winit::keyboard::NamedKey::ArrowUp)=>session_playback!(IncreaseTimescale,s),
 							winit::keyboard::Key::Named(winit::keyboard::NamedKey::ArrowDown)=>session_playback!(DecreaseTimescale,s),
 							winit::keyboard::Key::Named(winit::keyboard::NamedKey::ArrowLeft)=>session_playback!(SkipBack,s),
@@ -257,7 +241,6 @@ pub fn worker<'a>(
 	let mut window_context=WindowContext{
 		manual_mouse_lock:false,
 		mouse_pos:glam::DVec2::ZERO,
-		simulation_paused:false,
 		//make sure to update this!!!!!
 		screen_size,
 		window,