commonize

Cargo.lock

@@ -1648,12 +1648,21 @@ dependencies = [
  "rbx_dom_weak",
  "rbx_reflection_database",
  "rbx_xml",
+ "strafesnet_common",
  "vbsp",
  "vmdl",
  "wgpu",
  "winit",
 ]
 
+[[package]]
+name = "strafesnet_common"
+version = "0.1.0"
+source = "git+https://git.itzana.me/StrafesNET/common?rev=434ca29aef7e3015c9ca1ed45de8fef42e33fdfb#434ca29aef7e3015c9ca1ed45de8fef42e33fdfb"
+dependencies = [
+ "glam",
+]
+
 [[package]]
 name = "strict-num"
 version = "0.1.1"

Cargo.toml

@@ -18,6 +18,7 @@ rbx_binary = "0.7.1"
 rbx_dom_weak = "2.5.0"
 rbx_reflection_database = "0.2.7"
 rbx_xml = "0.13.1"
+strafesnet_common = { git = "https://git.itzana.me/StrafesNET/common", rev = "434ca29aef7e3015c9ca1ed45de8fef42e33fdfb" }
 vbsp = "0.5.0"
 vmdl = "0.1.1"
 wgpu = "0.19.0"

src/aabb.rs

@@ -1,46 +0,0 @@
-use crate::integer::Planar64Vec3;
-
-#[derive(Clone)]
-pub struct Aabb{
-	min:Planar64Vec3,
-	max:Planar64Vec3,
-}
-
-impl Default for Aabb {
-	fn default()->Self {
-		Self{min:Planar64Vec3::MAX,max:Planar64Vec3::MIN}
-	}
-}
-
-impl Aabb{
-	pub fn grow(&mut self,point:Planar64Vec3){
-		self.min=self.min.min(point);
-		self.max=self.max.max(point);
-	}
-	pub fn join(&mut self,aabb:&Aabb){
-		self.min=self.min.min(aabb.min);
-		self.max=self.max.max(aabb.max);
-	}
-	pub fn inflate(&mut self,hs:Planar64Vec3){
-		self.min-=hs;
-		self.max+=hs;
-	}
-	pub fn intersects(&self,aabb:&Aabb)->bool{
-		(self.min.cmplt(aabb.max)&aabb.min.cmplt(self.max)).all()
-	}
-	pub fn size(&self)->Planar64Vec3{
-		self.max-self.min
-	}
-	pub fn center(&self)->Planar64Vec3{
-		self.min.midpoint(self.max)
-	}
-	//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
-	// }
-}

src/bvh.rs

@@ -1,123 +0,0 @@
-use crate::aabb::Aabb;
-
-//da algaritum
-//lista boxens
-//sort by {minx,maxx,miny,maxy,minz,maxz} (6 lists)
-//find the sets that minimizes the sum of surface areas
-//splitting is done when the minimum split sum of surface areas is larger than the node's own surface area
-
-//start with bisection into octrees because a bad bvh is still 1000x better than no bvh
-//sort the centerpoints on each axis (3 lists)
-//bv is put into octant based on whether it is upper or lower in each list
-enum BvhNodeContent{
-	Branch(Vec<BvhNode>),
-	Leaf(usize),
-}
-impl Default for BvhNodeContent{
-	fn default()->Self{
-		Self::Branch(Vec::new())
-	}
-}
-#[derive(Default)]
-pub struct BvhNode{
-	content:BvhNodeContent,
-	aabb:Aabb,
-}
-
-impl BvhNode{
-	pub fn the_tester<F:FnMut(usize)>(&self,aabb:&Aabb,f:&mut F){
-		match &self.content{
-			&BvhNodeContent::Leaf(model)=>f(model),
-			BvhNodeContent::Branch(children)=>for child in children{
-				//this test could be moved outside the match statement
-				//but that would test the root node aabb
-				//you're probably not going to spend a lot of time outside the map,
-				//so the test is extra work for nothing
-				if aabb.intersects(&child.aabb){
-					child.the_tester(aabb,f);
-				}
-			},
-		}
-	}
-}
-
-pub fn generate_bvh(boxen:Vec<Aabb>)->BvhNode{
-	generate_bvh_node(boxen.into_iter().enumerate().collect())
-}
-
-fn generate_bvh_node(boxen:Vec<(usize,Aabb)>)->BvhNode{
-	let n=boxen.len();
-	if n<20{
-		let mut aabb=Aabb::default();
-		let nodes=boxen.into_iter().map(|b|{
-			aabb.join(&b.1);
-			BvhNode{
-				content:BvhNodeContent::Leaf(b.0),
-				aabb:b.1,
-			}
-		}).collect();
-		BvhNode{
-			content:BvhNodeContent::Branch(nodes),
-			aabb,
-		}
-	}else{
-		let mut octant=std::collections::HashMap::with_capacity(n);//this ids which octant the boxen is put in
-		let mut sort_x=Vec::with_capacity(n);
-		let mut sort_y=Vec::with_capacity(n);
-		let mut sort_z=Vec::with_capacity(n);
-		for (i,aabb) in boxen.iter(){
-			let center=aabb.center();
-			octant.insert(*i,0);
-			sort_x.push((*i,center.x()));
-			sort_y.push((*i,center.y()));
-			sort_z.push((*i,center.z()));
-		}
-		sort_x.sort_by(|tup0,tup1|tup0.1.cmp(&tup1.1));
-		sort_y.sort_by(|tup0,tup1|tup0.1.cmp(&tup1.1));
-		sort_z.sort_by(|tup0,tup1|tup0.1.cmp(&tup1.1));
-		let h=n/2;
-		let median_x=sort_x[h].1;
-		let median_y=sort_y[h].1;
-		let median_z=sort_z[h].1;
-		for (i,c) in sort_x{
-			if median_x<c{
-				octant.insert(i,octant[&i]+1<<0);
-			}
-		}
-		for (i,c) in sort_y{
-			if median_y<c{
-				octant.insert(i,octant[&i]+1<<1);
-			}
-		}
-		for (i,c) in sort_z{
-			if median_z<c{
-				octant.insert(i,octant[&i]+1<<2);
-			}
-		}
-		//generate lists for unique octant values
-		let mut list_list=Vec::with_capacity(8);
-		let mut octant_list=Vec::with_capacity(8);
-		for (i,aabb) in boxen.into_iter(){
-			let octant_id=octant[&i];
-			let list_id=if let Some(list_id)=octant_list.iter().position(|&id|id==octant_id){
-				list_id
-			}else{
-				let list_id=list_list.len();
-				octant_list.push(octant_id);
-				list_list.push(Vec::new());
-				list_id
-			};
-			list_list[list_id].push((i,aabb));
-		}
-		let mut aabb=Aabb::default();
-		let children=list_list.into_iter().map(|b|{
-			let node=generate_bvh_node(b);
-			aabb.join(&node.aabb);
-			node
-		}).collect();
-		BvhNode{
-			content:BvhNodeContent::Branch(children),
-			aabb,
-		}
-	}
-}

src/face_crawler.rs

@@ -1,7 +1,7 @@
 use crate::physics::Body;
 use crate::model_physics::{FEV,MeshQuery,DirectedEdge};
-use crate::integer::{Time,Planar64};
+use strafesnet_common::integer::{Time,Planar64};
-use crate::zeroes::zeroes2;
+use strafesnet_common::zeroes::zeroes2;
 
 enum Transition<F,E:DirectedEdge,V>{
 	Miss,

src/graphics.rs

@@ -1,4 +1,5 @@
 use std::borrow::Cow;
+use strafesnet_common::integer;
 use wgpu::{util::DeviceExt,AstcBlock,AstcChannel};
 use crate::model_graphics::{GraphicsVertex,GraphicsModelColor4,GraphicsModelInstance,GraphicsModelSingleTexture,IndexedGraphicsModelSingleTexture,IndexedGroupFixedTexture};
 
@@ -833,7 +834,7 @@ impl GraphicsState{
 		});
 
 		let camera=GraphicsCamera::default();
-		let camera_uniforms = camera.to_uniform_data(crate::physics::PhysicsOutputState::default().extrapolate(glam::IVec2::ZERO,crate::integer::Time::ZERO));
+		let camera_uniforms = camera.to_uniform_data(crate::physics::PhysicsOutputState::default().extrapolate(glam::IVec2::ZERO,integer::Time::ZERO));
 		let camera_buf = device.create_buffer_init(&wgpu::util::BufferInitDescriptor {
 			label: Some("Camera"),
 			contents: bytemuck::cast_slice(&camera_uniforms),
@@ -902,7 +903,7 @@ impl GraphicsState{
 		device:&wgpu::Device,
 		queue:&wgpu::Queue,
 		physics_output:crate::physics::PhysicsOutputState,
-		predicted_time:crate::integer::Time,
+		predicted_time:integer::Time,
 		mouse_pos:glam::IVec2,
 	) {
 		//TODO: use scheduled frame times to create beautiful smoothing simulation physics extrapolation assuming no input

src/graphics_worker.rs

@@ -1,5 +1,7 @@
+use strafesnet_common::integer;
+
 pub enum Instruction{
-	Render(crate::physics::PhysicsOutputState,crate::integer::Time,glam::IVec2),
+	Render(crate::physics::PhysicsOutputState,integer::Time,glam::IVec2),
 	//UpdateModel(crate::graphics::GraphicsModelUpdate),
 	Resize(winit::dpi::PhysicalSize<u32>,crate::settings::UserSettings),
 	GenerateModels(crate::model::IndexedModelInstances),

src/instruction.rs

@@ -1,53 +0,0 @@
-use crate::integer::Time;
-
-#[derive(Debug)]
-pub struct TimedInstruction<I>{
-	pub time:Time,
-	pub instruction:I,
-}
-
-pub trait InstructionEmitter<I>{
-	fn next_instruction(&self,time_limit:Time)->Option<TimedInstruction<I>>;
-}
-pub trait InstructionConsumer<I>{
-	fn process_instruction(&mut self, instruction:TimedInstruction<I>);
-}
-
-//PROPER PRIVATE FIELDS!!!
-pub struct InstructionCollector<I>{
-	time:Time,
-	instruction:Option<I>,
-}
-impl<I> InstructionCollector<I>{
-	pub fn new(time:Time)->Self{
-		Self{
-			time,
-			instruction:None
-		}
-	}
-	#[inline]
-	pub fn time(&self)->Time{
-		self.time
-	}
-	pub fn collect(&mut self,instruction:Option<TimedInstruction<I>>){
-		match instruction{
-			Some(unwrap_instruction)=>{
-				if unwrap_instruction.time<self.time {
-					self.time=unwrap_instruction.time;
-					self.instruction=Some(unwrap_instruction.instruction);
-				}
-			},
-			None=>(),
-		}
-	}
-	pub fn instruction(self)->Option<TimedInstruction<I>>{
-		//STEAL INSTRUCTION AND DESTROY INSTRUCTIONCOLLECTOR
-		match self.instruction{
-			Some(instruction)=>Some(TimedInstruction{
-				time:self.time,
-				instruction
-			}),
-			None=>None,
-		}
-	}
-}

src/load_bsp.rs

@@ -1,6 +1,8 @@
+use strafesnet_common::integer;
+
 const VALVE_SCALE:f32=1.0/16.0;
-fn valve_transform(v:[f32;3])->crate::integer::Planar64Vec3{
+fn valve_transform(v:[f32;3])->integer::Planar64Vec3{
-	crate::integer::Planar64Vec3::try_from([v[0]*VALVE_SCALE,v[2]*VALVE_SCALE,-v[1]*VALVE_SCALE]).unwrap()
+	integer::Planar64Vec3::try_from([v[0]*VALVE_SCALE,v[2]*VALVE_SCALE,-v[1]*VALVE_SCALE]).unwrap()
 }
 pub fn generate_indexed_models<R:std::io::Read+std::io::Seek>(input:&mut R)->Result<crate::model::IndexedModelInstances,vbsp::BspError>{
 	let mut s=Vec::new();
@@ -12,7 +14,7 @@ pub fn generate_indexed_models<R:std::io::Read+std::io::Seek>(input:&mut R)->Res
 
 	match vbsp::Bsp::read(s.as_slice()){
 		Ok(bsp)=>{
-			let mut spawn_point=crate::integer::Planar64Vec3::ZERO;
+			let mut spawn_point=integer::Planar64Vec3::ZERO;
 
 			let vertices: Vec<_> = bsp
 				.vertices
@@ -86,8 +88,8 @@ pub fn generate_indexed_models<R:std::io::Read+std::io::Seek>(input:&mut R)->Res
 					groups,
 					instances:vec![crate::model::ModelInstance{
 						attributes:crate::model::CollisionAttributes::Decoration,
-						transform:crate::integer::Planar64Affine3::new(
+						transform:integer::Planar64Affine3::new(
-							crate::integer::Planar64Mat3::default(),
+							integer::Planar64Mat3::default(),
 							valve_transform(<[f32;3]>::from(world_model.origin))
 						),
 						..Default::default()
@@ -196,8 +198,8 @@ pub fn generate_indexed_models<R:std::io::Read+std::io::Seek>(input:&mut R)->Res
 				let placement=prop.as_prop_placement();
 				if let Some(&model_index)=model_map.get(placement.model){
 					prop_models[model_index].instances.push(crate::model::ModelInstance{
-						transform:crate::integer::Planar64Affine3::new(
+						transform:integer::Planar64Affine3::new(
-							crate::integer::Planar64Mat3::try_from(
+							integer::Planar64Mat3::try_from(
 								glam::Mat3A::from_diagonal(glam::Vec3::splat(placement.scale))
 								//TODO: figure this out
 								*glam::Mat3A::from_quat(glam::Quat::from_xyzw(

src/load_roblox.rs

@@ -1,5 +1,5 @@
 use crate::primitives;
-use crate::integer::{Planar64,Planar64Vec3,Planar64Mat3,Planar64Affine3};
+use strafesnet_common::integer::{Planar64,Planar64Vec3,Planar64Mat3,Planar64Affine3};
 
 fn class_is_a(class: &str, superclass: &str) -> bool {
 	if class==superclass {

src/main.rs

@@ -1,16 +1,13 @@
-mod bvh;
+use strafesnet_common::integer;
-mod aabb;
+
 mod model;
 mod setup;
 mod window;
 mod worker;
-mod zeroes;
-mod integer;
 mod physics;
 mod graphics;
 mod settings;
 mod primitives;
-mod instruction;
 mod load_bsp;
 mod load_roblox;
 mod face_crawler;

src/model.rs

@@ -1,4 +1,4 @@
-use crate::integer::{Time,Planar64,Planar64Vec3,Planar64Affine3};
+use strafesnet_common::integer::{Time,Planar64,Planar64Vec3,Planar64Affine3};
 pub type TextureCoordinate=glam::Vec2;
 pub type Color4=glam::Vec4;
 #[derive(Clone,Hash,PartialEq,Eq)]

src/model_physics.rs

@@ -1,5 +1,6 @@
-use crate::integer::{Planar64,Planar64Vec3};
 use std::borrow::{Borrow,Cow};
+use strafesnet_common::zeroes;
+use strafesnet_common::integer::{self,Planar64,Planar64Vec3};
 
 #[derive(Debug,Clone,Copy,Hash,Eq,PartialEq)]
 pub struct VertId(usize);
@@ -236,15 +237,15 @@ impl MeshQuery<FaceId,DirectedEdgeId,VertId> for PhysicsMesh{
 
 pub struct TransformedMesh<'a>{
 	mesh:&'a PhysicsMesh,
-	transform:&'a crate::integer::Planar64Affine3,
+	transform:&'a integer::Planar64Affine3,
-	normal_transform:&'a crate::integer::Planar64Mat3,
+	normal_transform:&'a integer::Planar64Mat3,
 	transform_det:Planar64,
 }
 impl TransformedMesh<'_>{
 	pub fn new<'a>(
 		mesh:&'a PhysicsMesh,
-		transform:&'a crate::integer::Planar64Affine3,
+		transform:&'a integer::Planar64Affine3,
-		normal_transform:&'a crate::integer::Planar64Mat3,
+		normal_transform:&'a integer::Planar64Mat3,
 		transform_det:Planar64,
 		)->TransformedMesh<'a>{
 		TransformedMesh{
@@ -389,7 +390,7 @@ impl MinkowskiMesh<'_>{
 			let test_vert_id=edge_verts[directed_edge_id.parity() as usize];
 			//test if it's closer
 			let diff=point-self.vert(test_vert_id);
-			if crate::zeroes::zeroes1(edge_n.dot(diff),edge_n.dot(infinity_dir)).len()==0{
+			if zeroes::zeroes1(edge_n.dot(diff),edge_n.dot(infinity_dir)).len()==0{
 				let distance_squared=diff.dot(diff);
 				if distance_squared<*best_distance_squared{
 					best_transition=Transition::Vert(test_vert_id);
@@ -407,7 +408,7 @@ impl MinkowskiMesh<'_>{
 			//is boundary uncrossable by a crawl from infinity
 			//check if time of collision is outside Time::MIN..Time::MAX
 			let d=edge_n.dot(diff);
-			if crate::zeroes::zeroes1(d,edge_n.dot(infinity_dir)).len()==0{
+			if zeroes::zeroes1(d,edge_n.dot(infinity_dir)).len()==0{
 				//test the edge
 				let edge_nn=edge_n.dot(edge_n);
 				if Planar64::ZERO<=d&&d<=edge_nn{
@@ -459,7 +460,7 @@ impl MinkowskiMesh<'_>{
 					let boundary_d=boundary_n.dot(delta_pos);
 					//check if time of collision is outside Time::MIN..Time::MAX
 					//infinity_dir can always be treated as a velocity
-					if (boundary_d)<=Planar64::ZERO&&crate::zeroes::zeroes1(boundary_d,boundary_n.dot(infinity_dir)*2).len()==0{
+					if (boundary_d)<=Planar64::ZERO&&zeroes::zeroes1(boundary_d,boundary_n.dot(infinity_dir)*2).len()==0{
 						//both faces cannot pass this condition, return early if one does.
 						return FEV::<MinkowskiFace,MinkowskiDirectedEdge,MinkowskiVert>::Face(face_id);
 					}
@@ -475,13 +476,13 @@ impl MinkowskiMesh<'_>{
 			infinity_body.velocity=dir;
 			infinity_body.acceleration=Planar64Vec3::ZERO;
 			//crawl in from negative infinity along a tangent line to get the closest fev
-			match crate::face_crawler::crawl_fev(infinity_fev,self,&infinity_body,crate::integer::Time::MIN,infinity_body.time){
+			match crate::face_crawler::crawl_fev(infinity_fev,self,&infinity_body,integer::Time::MIN,infinity_body.time){
 				crate::face_crawler::CrawlResult::Miss(fev)=>Some(fev),
 				crate::face_crawler::CrawlResult::Hit(_,_)=>None,
 			}
 		})
 	}
-	pub fn predict_collision_in(&self,relative_body:&crate::physics::Body,time_limit:crate::integer::Time)->Option<(MinkowskiFace,crate::integer::Time)>{
+	pub fn predict_collision_in(&self,relative_body:&crate::physics::Body,time_limit:integer::Time)->Option<(MinkowskiFace,integer::Time)>{
 		self.closest_fev_not_inside(relative_body.clone()).map_or(None,|fev|{
 			//continue forwards along the body parabola
 			match crate::face_crawler::crawl_fev(fev,self,relative_body,relative_body.time,time_limit){
@@ -490,7 +491,7 @@ impl MinkowskiMesh<'_>{
 			}
 		})
 	}
-	pub fn predict_collision_out(&self,relative_body:&crate::physics::Body,time_limit:crate::integer::Time)->Option<(MinkowskiFace,crate::integer::Time)>{
+	pub fn predict_collision_out(&self,relative_body:&crate::physics::Body,time_limit:integer::Time)->Option<(MinkowskiFace,integer::Time)>{
 		//create an extrapolated body at time_limit
 		let infinity_body=crate::physics::Body::new(
 			relative_body.extrapolated_position(time_limit),
@@ -506,7 +507,7 @@ impl MinkowskiMesh<'_>{
 			}
 		})
 	}
-	pub fn predict_collision_face_out(&self,relative_body:&crate::physics::Body,time_limit:crate::integer::Time,contact_face_id:MinkowskiFace)->Option<(MinkowskiEdge,crate::integer::Time)>{
+	pub fn predict_collision_face_out(&self,relative_body:&crate::physics::Body,time_limit:integer::Time,contact_face_id:MinkowskiFace)->Option<(MinkowskiEdge,integer::Time)>{
 		//no algorithm needed, there is only one state and two cases (Edge,None)
 		//determine when it passes an edge ("sliding off" case)
 		let mut best_time=time_limit;
@@ -519,8 +520,8 @@ impl MinkowskiMesh<'_>{
 			let verts=self.edge_verts(directed_edge_id.as_undirected());
 			let d=n.dot(self.vert(verts[0])+self.vert(verts[1]));
 			//WARNING! d outside of *2
-			for t in crate::zeroes::zeroes2((n.dot(relative_body.position))*2-d,n.dot(relative_body.velocity)*2,n.dot(relative_body.acceleration)){
+			for t in zeroes::zeroes2((n.dot(relative_body.position))*2-d,n.dot(relative_body.velocity)*2,n.dot(relative_body.acceleration)){
-				let t=relative_body.time+crate::integer::Time::from(t);
+				let t=relative_body.time+integer::Time::from(t);
 				if relative_body.time<t&&t<best_time&&n.dot(relative_body.extrapolated_velocity(t))<Planar64::ZERO{
 					best_time=t;
 					best_edge=Some(directed_edge_id);

src/physics.rs

@@ -1,6 +1,8 @@
-use crate::instruction::{InstructionEmitter,InstructionConsumer,TimedInstruction};
-use crate::integer::{Time,Planar64,Planar64Vec3,Planar64Mat3,Angle32,Ratio64,Ratio64Vec2};
 use crate::model_physics::{PhysicsMesh,TransformedMesh,MeshQuery};
+use strafesnet_common::bvh;
+use strafesnet_common::aabb;
+use strafesnet_common::instruction::{self,InstructionEmitter,InstructionConsumer,TimedInstruction};
+use strafesnet_common::integer::{self,Time,Planar64,Planar64Vec3,Planar64Mat3,Angle32,Ratio64,Ratio64Vec2};
 
 #[derive(Debug)]
 pub enum PhysicsInstruction {
@@ -186,9 +188,9 @@ impl PhysicsModels{
 		self.attributes.clear();
 		self.model_id_from_wormhole_id.clear();
 	}
-	fn aabb_list(&self)->Vec<crate::aabb::Aabb>{
+	fn aabb_list(&self)->Vec<aabb::Aabb>{
 		self.models.iter().map(|model|{
-			let mut aabb=crate::aabb::Aabb::default();
+			let mut aabb=aabb::Aabb::default();
 			for pos in self.meshes[model.mesh_id].verts(){
 				aabb.grow(model.transform.transform_point3(pos));
 			}
@@ -342,14 +344,14 @@ struct StrafeSettings{
 struct Hitbox{
 	halfsize:Planar64Vec3,
 	mesh:PhysicsMesh,
-	transform:crate::integer::Planar64Affine3,
+	transform:integer::Planar64Affine3,
 	normal_transform:Planar64Mat3,
 	transform_det:Planar64,
 }
 impl Hitbox{
-	fn new(mesh:PhysicsMesh,transform:crate::integer::Planar64Affine3)->Self{
+	fn new(mesh:PhysicsMesh,transform:integer::Planar64Affine3)->Self{
 		//calculate extents
-		let mut aabb=crate::aabb::Aabb::default();
+		let mut aabb=aabb::Aabb::default();
 		for vert in mesh.verts(){
 			aabb.grow(transform.transform_point3(vert));
 		}
@@ -367,7 +369,7 @@ impl Hitbox{
 			halfsize:scale,
 			mesh,
 			normal_transform:matrix3.inverse_times_det().transpose(),
-			transform:crate::integer::Planar64Affine3::new(matrix3,Planar64Vec3::ZERO),
+			transform:integer::Planar64Affine3::new(matrix3,Planar64Vec3::ZERO),
 			transform_det:matrix3.determinant(),//scale.x*scale.y*scale.z but whatever
 		}
 	}
@@ -377,7 +379,7 @@ impl Hitbox{
 			halfsize:scale,
 			mesh,
 			normal_transform:matrix3.inverse_times_det().transpose(),
-			transform:crate::integer::Planar64Affine3::new(matrix3,offset),
+			transform:integer::Planar64Affine3::new(matrix3,offset),
 			transform_det:matrix3.determinant(),
 		}
 	}
@@ -736,7 +738,7 @@ pub struct PhysicsState{
 	controls:u32,
 	move_state:MoveState,
 	models:PhysicsModels,
-	bvh:crate::bvh::BvhNode,
+	bvh:bvh::BvhNode,
 	
 	modes:Modes,
 	//the spawn point is where you spawn when you load into the map.
@@ -783,13 +785,13 @@ pub struct PhysicsModel{
 	//in this iteration, all it needs is extents.
 	mesh_id:usize,
 	attr_id:usize,
-	transform:crate::integer::Planar64Affine3,
+	transform:integer::Planar64Affine3,
-	normal_transform:crate::integer::Planar64Mat3,
+	normal_transform:integer::Planar64Mat3,
 	transform_det:Planar64,
 }
 
 impl PhysicsModel{
-	pub fn new(mesh_id:usize,attr_id:usize,transform:crate::integer::Planar64Affine3)->Self{
+	pub fn new(mesh_id:usize,attr_id:usize,transform:integer::Planar64Affine3)->Self{
 		Self{
 			mesh_id,
 			attr_id,
@@ -944,7 +946,7 @@ impl TouchingState{
 		self.constrain_acceleration(models,&style_mesh,&mut a);
 		(move_state,a)
 	}
-	fn predict_collision_end(&self,collector:&mut crate::instruction::InstructionCollector<PhysicsInstruction>,models:&PhysicsModels,style_mesh:&TransformedMesh,body:&Body,time:Time){
+	fn predict_collision_end(&self,collector:&mut instruction::InstructionCollector<PhysicsInstruction>,models:&PhysicsModels,style_mesh:&TransformedMesh,body:&Body,time:Time){
 		let relative_body=VirtualBody::relative(&Body::default(),body).body(time);
 		for contact in &self.contacts{
 			//detect face slide off
@@ -1008,7 +1010,7 @@ impl Body{
 			Some(self.velocity)
 		}
 	}
-	pub fn grow_aabb(&self,aabb:&mut crate::aabb::Aabb,t0:Time,t1:Time){
+	pub fn grow_aabb(&self,aabb:&mut aabb::Aabb,t0:Time,t1:Time){
 		aabb.grow(self.extrapolated_position(t0));
 		aabb.grow(self.extrapolated_position(t1));
 		//v+a*t==0
@@ -1076,7 +1078,7 @@ impl Default for PhysicsState{
 			style:StyleModifiers::default(),
 			touching:TouchingState::default(),
 			models:PhysicsModels::default(),
-			bvh:crate::bvh::BvhNode::default(),
+			bvh:bvh::BvhNode::default(),
 			move_state: MoveState::Air,
 			camera:PhysicsCamera::default(),
 			next_mouse:MouseState::default(),
@@ -1093,7 +1095,7 @@ impl PhysicsState {
 		self.models.clear();
 		self.modes.clear();
 		self.touching.clear();
-		self.bvh=crate::bvh::BvhNode::default();
+		self.bvh=bvh::BvhNode::default();
 	}
 
 	pub fn output(&self)->PhysicsOutputState{
@@ -1107,7 +1109,7 @@ impl PhysicsState {
 	pub fn spawn(&mut self,spawn_point:Planar64Vec3){
 		self.game.stage_id=0;
 		self.spawn_point=spawn_point;
-		self.process_instruction(crate::instruction::TimedInstruction{
+		self.process_instruction(instruction::TimedInstruction{
 			time:self.time,
 			instruction: PhysicsInstruction::Input(PhysicsInputInstruction::Reset),
 		});
@@ -1145,7 +1147,7 @@ impl PhysicsState {
 				self.models.push_mesh(PhysicsMesh::from(model));
 			}
 		}
-		self.bvh=crate::bvh::generate_bvh(self.models.aabb_list());
+		self.bvh=bvh::generate_bvh(self.models.aabb_list());
 		//I don't wanna write structs for temporary structures
 		//this code builds ModeDescriptions from the unsorted lists at the top of the function
 		starts.sort_by_key(|tup|tup.1.mode_id);
@@ -1281,11 +1283,11 @@ impl PhysicsState {
 	}
 }
 
-impl crate::instruction::InstructionEmitter<PhysicsInstruction> for PhysicsState{
+impl instruction::InstructionEmitter<PhysicsInstruction> for PhysicsState{
 	//this little next instruction function can cache its return value and invalidate the cached value by watching the State.
 	fn next_instruction(&self,time_limit:Time)->Option<TimedInstruction<PhysicsInstruction>>{
 		//JUST POLLING!!! NO MUTATION
-		let mut collector = crate::instruction::InstructionCollector::new(time_limit);
+		let mut collector = instruction::InstructionCollector::new(time_limit);
 
 		collector.collect(self.next_move_instruction());
 
@@ -1293,7 +1295,7 @@ impl crate::instruction::InstructionEmitter<PhysicsInstruction> for PhysicsState
 		//check for collision ends
 		self.touching.predict_collision_end(&mut collector,&self.models,&style_mesh,&self.body,self.time);
 		//check for collision starts
-		let mut aabb=crate::aabb::Aabb::default();
+		let mut aabb=aabb::Aabb::default();
 		self.body.grow_aabb(&mut aabb,self.time,collector.time());
 		aabb.inflate(self.style.hitbox.halfsize);
 		//common body
@@ -1464,7 +1466,7 @@ fn run_teleport_behaviour(teleport_behaviour:&Option<crate::model::TeleportBehav
 	}
 }
 
-impl crate::instruction::InstructionConsumer<PhysicsInstruction> for PhysicsState {
+impl instruction::InstructionConsumer<PhysicsInstruction> for PhysicsState {
 	fn process_instruction(&mut self, ins:TimedInstruction<PhysicsInstruction>) {
 		match &ins.instruction{
 			PhysicsInstruction::Input(PhysicsInputInstruction::Idle)
@@ -1687,8 +1689,8 @@ fn test_collision_axis_aligned(relative_body:Body,expected_collision_time:Option
 #[allow(dead_code)]
 fn test_collision_rotated(relative_body:Body,expected_collision_time:Option<Time>){
 	let h0=Hitbox::new(PhysicsMesh::from(&crate::primitives::unit_cube()),
-		crate::integer::Planar64Affine3::new(
+		integer::Planar64Affine3::new(
-			crate::integer::Planar64Mat3::from_cols(
+			integer::Planar64Mat3::from_cols(
 				Planar64Vec3::int(5,0,1)/2,
 				Planar64Vec3::int(0,1,0)/2,
 				Planar64Vec3::int(-1,0,5)/2,

src/physics_worker.rs

@@ -1,6 +1,6 @@
-use crate::integer::Time;
 use crate::physics::{MouseState,PhysicsInputInstruction};
-use crate::instruction::{TimedInstruction,InstructionConsumer};
+use strafesnet_common::integer::Time;
+use strafesnet_common::instruction::{TimedInstruction,InstructionConsumer};
 #[derive(Debug)]
 pub enum InputInstruction {
 	MoveMouse(glam::IVec2),

src/primitives.rs

@@ -1,5 +1,5 @@
 use crate::model::{Color4,TextureCoordinate,IndexedModel,IndexedPolygon,IndexedGroup,IndexedVertex};
-use crate::integer::Planar64Vec3;
+use strafesnet_common::integer::Planar64Vec3;
 
 #[derive(Debug)]
 pub enum Primitives{

src/settings.rs

@@ -1,4 +1,4 @@
-use crate::integer::{Ratio64,Ratio64Vec2};
+use strafesnet_common::integer::{Ratio64,Ratio64Vec2};
 #[derive(Clone)]
 struct Ratio{
 	ratio:f64,

src/setup.rs

@@ -1,5 +1,6 @@
-use crate::instruction::TimedInstruction;
 use crate::window::WindowInstruction;
+use strafesnet_common::instruction::TimedInstruction;
+use strafesnet_common::integer;
 
 fn optional_features()->wgpu::Features{
 	wgpu::Features::TEXTURE_COMPRESSION_ASTC
@@ -226,7 +227,7 @@ fn run_event_loop(
 	root_time:std::time::Instant
 	)->Result<(),winit::error::EventLoopError>{
 		event_loop.run(move |event,elwt|{
-			let time=crate::integer::Time::from_nanos(root_time.elapsed().as_nanos() as i64);
+			let time=integer::Time::from_nanos(root_time.elapsed().as_nanos() as i64);
 			// *control_flow=if cfg!(feature="metal-auto-capture"){
 			// 	winit::event_loop::ControlFlow::Exit
 			// }else{

src/window.rs

@@ -1,5 +1,6 @@
-use crate::instruction::TimedInstruction;
 use crate::physics_worker::InputInstruction;
+use strafesnet_common::integer;
+use strafesnet_common::instruction::TimedInstruction;
 
 pub enum WindowInstruction{
 	Resize(winit::dpi::PhysicalSize<u32>),
@@ -23,7 +24,7 @@ impl WindowContext<'_>{
 	fn get_middle_of_screen(&self)->winit::dpi::PhysicalPosition<f32>{
 		winit::dpi::PhysicalPosition::new(self.screen_size.x as f32/2.0,self.screen_size.y as f32/2.0)
 	}
-	fn window_event(&mut self,time:crate::integer::Time,event: winit::event::WindowEvent) {
+	fn window_event(&mut self,time:integer::Time,event: winit::event::WindowEvent) {
 		match event {
 			winit::event::WindowEvent::DroppedFile(path)=>{
 				//blocking because it's simpler...
@@ -121,7 +122,7 @@ impl WindowContext<'_>{
 		}
 	}
 
-	fn device_event(&mut self,time:crate::integer::Time,event: winit::event::DeviceEvent) {
+	fn device_event(&mut self,time:integer::Time,event: winit::event::DeviceEvent) {
 		match event {
 			winit::event::DeviceEvent::MouseMotion {
 			    delta,//these (f64,f64) are integers on my machine

src/worker.rs

@@ -183,8 +183,8 @@ fn test_worker() {
 
 	// Send tasks to the worker
 	for _ in 0..5 {
-		let task = crate::instruction::TimedInstruction{
+		let task = strafesnet_common::instruction::TimedInstruction{
-			time:crate::integer::Time::ZERO,
+			time:strafesnet_common::integer::Time::ZERO,
 			instruction:crate::physics::PhysicsInstruction::StrafeTick,
 		};
 		worker.send(task).unwrap();
@@ -197,8 +197,8 @@ fn test_worker() {
 	thread::sleep(std::time::Duration::from_millis(10));
 
 	// Send a new task
-	let task = crate::instruction::TimedInstruction{
+	let task = strafesnet_common::instruction::TimedInstruction{
-		time:crate::integer::Time::ZERO,
+		time:strafesnet_common::integer::Time::ZERO,
 		instruction:crate::physics::PhysicsInstruction::StrafeTick,
 	};
 	worker.send(task).unwrap();

src/zeroes.rs

@@ -1,40 +0,0 @@
-//find roots of polynomials
-use crate::integer::Planar64;
-
-#[inline]
-pub fn zeroes2(a0:Planar64,a1:Planar64,a2:Planar64) -> Vec<Planar64>{
-	if a2==Planar64::ZERO{
-		return zeroes1(a0, a1);
-	}
-	let radicand=a1.get() as i128*a1.get() as i128-a2.get() as i128*a0.get() as i128*4;
-	if 0<radicand {
-		//start with f64 sqrt
-		//failure case: 2^63 < sqrt(2^127)
-		let planar_radicand=Planar64::raw(unsafe{(radicand as f64).sqrt().to_int_unchecked()});
-		//TODO: one or two newtons
-		//sort roots ascending and avoid taking the difference of large numbers
-		match (Planar64::ZERO<a2,Planar64::ZERO<a1){
-			(true, true )=>vec![(-a1-planar_radicand)/(a2*2),(a0*2)/(-a1-planar_radicand)],
-			(true, false)=>vec![(a0*2)/(-a1+planar_radicand),(-a1+planar_radicand)/(a2*2)],
-			(false,true )=>vec![(a0*2)/(-a1-planar_radicand),(-a1-planar_radicand)/(a2*2)],
-			(false,false)=>vec![(-a1+planar_radicand)/(a2*2),(a0*2)/(-a1+planar_radicand)],
-		}
-	} else if radicand==0 {
-		return vec![a1/(a2*-2)];
-	} else {
-		return vec![];
-	}
-}
-#[inline]
-pub fn zeroes1(a0:Planar64,a1:Planar64) -> Vec<Planar64> {
-	if a1==Planar64::ZERO{
-		return vec![];
-	}else{
-		let q=((-a0.get() as i128)<<32)/(a1.get() as i128);
-		if i64::MIN as i128<=q&&q<=i64::MAX as i128{
-			return vec![Planar64::raw(q as i64)];
-		}else{
-			return vec![];
-		}
-	}
-}