council of monkeys (failed experiment map 5692150236)

Cargo.lock

@@ -331,12 +331,6 @@ dependencies = [
  "crossbeam-utils",
 ]
 
-[[package]]
-name = "configparser"
-version = "3.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5458d9d1a587efaf5091602c59d299696a3877a439c8f6d461a2d3cce11df87a"
-
 [[package]]
 name = "constant_time_eq"
 version = "0.3.0"
@@ -840,29 +834,6 @@ dependencies = [
  "pkg-config",
 ]
 
-[[package]]
-name = "lazy-regex"
-version = "3.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e723bd417b2df60a0f6a2b6825f297ea04b245d4ba52b5a22cb679bdf58b05fa"
-dependencies = [
- "lazy-regex-proc_macros",
- "once_cell",
- "regex",
-]
-
-[[package]]
-name = "lazy-regex-proc_macros"
-version = "3.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f0a1d9139f0ee2e862e08a9c5d0ba0470f2aa21cd1e1aa1b1562f83116c725f"
-dependencies = [
- "proc-macro2",
- "quote",
- "regex",
- "syn 2.0.29",
-]
-
 [[package]]
 name = "lazy_static"
 version = "1.4.0"
@@ -1688,23 +1659,21 @@ checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 
 [[package]]
 name = "strafe-client"
-version = "0.8.0"
+version = "0.7.0"
 dependencies = [
  "async-executor",
  "bytemuck",
- "configparser",
  "ddsfile",
  "env_logger",
  "glam",
- "lazy-regex",
  "log",
  "obj",
- "parking_lot",
  "pollster",
  "rbx_binary",
  "rbx_dom_weak",
  "rbx_reflection_database",
  "rbx_xml",
+ "regex",
  "wgpu",
  "winit",
 ]

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "strafe-client"
-version = "0.8.0"
+version = "0.7.0"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
@@ -8,23 +8,21 @@ edition = "2021"
 [dependencies]
 async-executor = "1.5.1"
 bytemuck = { version = "1.13.1", features = ["derive"] }
-configparser = "3.0.2"
 ddsfile = "0.5.1"
 env_logger = "0.10.0"
 glam = "0.24.1"
-lazy-regex = "3.0.2"
 log = "0.4.20"
 obj = "0.10.2"
-parking_lot = "0.12.1"
 pollster = "0.3.0"
 rbx_binary = "0.7.1"
 rbx_dom_weak = "2.5.0"
 rbx_reflection_database = "0.2.7"
 rbx_xml = "0.13.1"
+regex = "1.9.5"
 wgpu = "0.17.0"
 winit = "0.28.6"
 
-#[profile.release]
+[profile.release]
-#lto = true
+lto = true
-#strip = true
+strip = true
-#codegen-units = 1
+codegen-units = 1

src/aabb.rs

@@ -1,89 +0,0 @@
-use crate::integer::Planar64Vec3;
-
-#[derive(Debug,Clone,Copy,Hash,Eq,PartialEq)]
-pub enum AabbFace{
-	Right,//+X
-	Top,
-	Back,
-	Left,
-	Bottom,
-	Front,
-}
-#[derive(Clone)]
-pub struct Aabb{
-	pub min:Planar64Vec3,
-	pub max:Planar64Vec3,
-}
-
-impl Default for Aabb {
-	fn default()->Self {
-		Self{min:Planar64Vec3::MAX,max:Planar64Vec3::MIN}
-	}
-}
-
-impl Aabb{
-	const VERTEX_DATA:[Planar64Vec3;8]=[
-		Planar64Vec3::int( 1,-1,-1),
-		Planar64Vec3::int( 1, 1,-1),
-		Planar64Vec3::int( 1, 1, 1),
-		Planar64Vec3::int( 1,-1, 1),
-		Planar64Vec3::int(-1,-1, 1),
-		Planar64Vec3::int(-1, 1, 1),
-		Planar64Vec3::int(-1, 1,-1),
-		Planar64Vec3::int(-1,-1,-1),
-	];
-
-	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 normal(face:AabbFace)->Planar64Vec3{
-		match face {
-			AabbFace::Right=>Planar64Vec3::int(1,0,0),
-			AabbFace::Top=>Planar64Vec3::int(0,1,0),
-			AabbFace::Back=>Planar64Vec3::int(0,0,1),
-			AabbFace::Left=>Planar64Vec3::int(-1,0,0),
-			AabbFace::Bottom=>Planar64Vec3::int(0,-1,0),
-			AabbFace::Front=>Planar64Vec3::int(0,0,-1),
-		}
-	}
-	pub fn unit_vertices()->[Planar64Vec3;8] {
-		return Self::VERTEX_DATA;
-	}
-	// pub fn face(&self,face:AabbFace)->Aabb {
-	// 	let mut aabb=self.clone();
-	// 	//in this implementation face = worldspace aabb face
-	// 	match face {
-	// 		AabbFace::Right => aabb.min.x=aabb.max.x,
-	// 		AabbFace::Top => aabb.min.y=aabb.max.y,
-	// 		AabbFace::Back => aabb.min.z=aabb.max.z,
-	// 		AabbFace::Left => aabb.max.x=aabb.min.x,
-	// 		AabbFace::Bottom => aabb.max.y=aabb.min.y,
-	// 		AabbFace::Front => aabb.max.z=aabb.min.z,
-	// 	}
-	// 	return aabb;
-	// }
-	pub fn center(&self)->Planar64Vec3{
-		return 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

@@ -1,107 +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
-#[derive(Default)]
-pub struct BvhNode{
-	children:Vec<Self>,
-	models:Vec<usize>,
-	aabb:Aabb,
-}
-
-impl BvhNode{
-	pub fn the_tester<F:FnMut(usize)>(&self,aabb:&Aabb,f:&mut F){
-		for &model in &self.models{
-			f(model);
-		}
-		for child in &self.children{
-			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 models=boxen.into_iter().map(|b|{aabb.join(&b.1);b.0}).collect();
-		BvhNode{
-			children:Vec::new(),
-			models,
-			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.partial_cmp(&tup1.1).unwrap());
-		sort_y.sort_by(|tup0,tup1|tup0.1.partial_cmp(&tup1.1).unwrap());
-		sort_z.sort_by(|tup0,tup1|tup0.1.partial_cmp(&tup1.1).unwrap());
-		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{
-			children,
-			models:Vec::new(),
-			aabb,
-		}
-	}
-}

src/framework.rs

@@ -51,9 +51,8 @@ pub trait Example: 'static + Sized {
 		device: &wgpu::Device,
 		queue: &wgpu::Queue,
 	);
-	fn update(&mut self, window: &winit::window::Window, device: &wgpu::Device, queue: &wgpu::Queue, event: WindowEvent);
+	fn update(&mut self, device: &wgpu::Device, queue: &wgpu::Queue, event: WindowEvent);
-	fn device_event(&mut self, window: &winit::window::Window, event: DeviceEvent);
+	fn device_event(&mut self, event: DeviceEvent);
-	fn load_file(&mut self, path:std::path::PathBuf, device: &wgpu::Device, queue: &wgpu::Queue);
 	fn render(
 		&mut self,
 		view: &wgpu::TextureView,
@@ -368,14 +367,14 @@ fn start<E: Example>(
 					println!("{:#?}", instance.generate_report());
 				}
 				_ => {
-					example.update(&window,&device,&queue,event);
+					example.update(&device,&queue,event);
 				}
 			},
 			event::Event::DeviceEvent {
 				event,
 				..
 			} => {
-				example.device_event(&window,event);
+				example.device_event(event);
 			},
 			event::Event::RedrawRequested(_) => {
 

src/instruction.rs

@@ -1,25 +1,23 @@
-use crate::integer::Time;
-
 #[derive(Debug)]
-pub struct TimedInstruction<I>{
+pub struct TimedInstruction<I> {
-	pub time:Time,
+	pub time: crate::body::TIME,
-	pub instruction:I,
+	pub instruction: I,
 }
 
-pub trait InstructionEmitter<I>{
+pub trait InstructionEmitter<I> {
-	fn next_instruction(&self,time_limit:Time)->Option<TimedInstruction<I>>;
+	fn next_instruction(&self, time_limit:crate::body::TIME) -> Option<TimedInstruction<I>>;
 }
-pub trait InstructionConsumer<I>{
+pub trait InstructionConsumer<I> {
 	fn process_instruction(&mut self, instruction:TimedInstruction<I>);
 }
 
 //PROPER PRIVATE FIELDS!!!
-pub struct InstructionCollector<I>{
+pub struct InstructionCollector<I> {
-	time:Time,
+	time: crate::body::TIME,
-	instruction:Option<I>,
+	instruction: Option<I>,
 }
-impl<I> InstructionCollector<I>{
+impl<I> InstructionCollector<I> {
-	pub fn new(time:Time)->Self{
+	pub fn new(time:crate::body::TIME) -> Self {
 		Self{
 			time,
 			instruction:None
@@ -27,24 +25,24 @@ impl<I> InstructionCollector<I>{
 	}
 
 	pub fn collect(&mut self,instruction:Option<TimedInstruction<I>>){
-		match instruction{
+		match instruction {
-			Some(unwrap_instruction)=>{
+			Some(unwrap_instruction) => {
 				if unwrap_instruction.time<self.time {
 					self.time=unwrap_instruction.time;
 					self.instruction=Some(unwrap_instruction.instruction);
 				}
 			},
-			None=>(),
+			None => (),
 		}
 	}
-	pub fn instruction(self)->Option<TimedInstruction<I>>{
+	pub fn instruction(self) -> Option<TimedInstruction<I>> {
 		//STEAL INSTRUCTION AND DESTROY INSTRUCTIONCOLLECTOR
-		match self.instruction{
+		match self.instruction {
 			Some(instruction)=>Some(TimedInstruction{
 				time:self.time,
 				instruction
 			}),
-			None=>None,
+			None => None,
 		}
 	}
 }

src/integer.rs

@@ -1,953 +0,0 @@
-//integer units
-#[derive(Clone,Copy,Hash,PartialEq,PartialOrd,Debug)]
-pub struct Time(i64);
-impl Time{
-	pub const ZERO:Self=Self(0);
-	pub const ONE_SECOND:Self=Self(1_000_000_000);
-	pub const ONE_MILLISECOND:Self=Self(1_000_000);
-	pub const ONE_MICROSECOND:Self=Self(1_000);
-	pub const ONE_NANOSECOND:Self=Self(1);
-	#[inline]
-	pub fn from_secs(num:i64)->Self{
-		Self(Self::ONE_SECOND.0*num)
-	}
-	#[inline]
-	pub fn from_millis(num:i64)->Self{
-		Self(Self::ONE_MILLISECOND.0*num)
-	}
-	#[inline]
-	pub fn from_micros(num:i64)->Self{
-		Self(Self::ONE_MICROSECOND.0*num)
-	}
-	#[inline]
-	pub fn from_nanos(num:i64)->Self{
-		Self(Self::ONE_NANOSECOND.0*num)
-	}
-	//should I have checked subtraction? force all time variables to be positive?
-	#[inline]
-	pub fn nanos(&self)->i64{
-		self.0
-	}
-}
-impl From<Planar64> for Time{
-	#[inline]
-	fn from(value:Planar64)->Self{
-		Time((((value.0 as i128)*1_000_000_000)>>32) as i64)
-	}
-}
-impl std::fmt::Display for Time{
-	#[inline]
-	fn fmt(&self,f:&mut std::fmt::Formatter<'_>)->std::fmt::Result{
-		write!(f,"{}s+{:09}ns",self.0/Self::ONE_SECOND.0,self.0%Self::ONE_SECOND.0)
-	}
-}
-impl std::ops::Neg for Time{
-	type Output=Time;
-	#[inline]
-	fn neg(self)->Self::Output {
-		Time(-self.0)
-	}
-}
-impl std::ops::Add<Time> for Time{
-	type Output=Time;
-	#[inline]
-	fn add(self,rhs:Self)->Self::Output {
-		Time(self.0+rhs.0)
-	}
-}
-impl std::ops::Sub<Time> for Time{
-	type Output=Time;
-	#[inline]
-	fn sub(self,rhs:Self)->Self::Output {
-		Time(self.0-rhs.0)
-	}
-}
-impl std::ops::Mul<Time> for Time{
-	type Output=Time;
-	#[inline]
-	fn mul(self,rhs:Time)->Self::Output{
-		Self((((self.0 as i128)*(rhs.0 as i128))/1_000_000_000) as i64)
-	}
-}
-impl std::ops::Div<i64> for Time{
-	type Output=Time;
-	#[inline]
-	fn div(self,rhs:i64)->Self::Output {
-		Time(self.0/rhs)
-	}
-}
-
-#[inline]
-const fn gcd(mut a:u64,mut b:u64)->u64{
-	while b!=0{
-		(a,b)=(b,a.rem_euclid(b));
-	};
-	a
-}
-#[derive(Clone,Hash)]
-pub struct Ratio64{
-	num:i64,
-	den:u64,
-}
-impl Ratio64{
-	pub const ZERO:Self=Ratio64{num:0,den:1};
-	pub const ONE:Self=Ratio64{num:1,den:1};
-	#[inline]
-	pub const fn new(num:i64,den:u64)->Option<Ratio64>{
-		if den==0{
-			None
-		}else{
-			let d=gcd(num.unsigned_abs(),den);
-			Some(Self{num:num/d as i64,den:den/d})
-		}
-	}
-	#[inline]
-	pub fn mul_int(&self,rhs:i64)->i64{
-		rhs*self.num/self.den as i64
-	}
-	#[inline]
-	pub fn rhs_div_int(&self,rhs:i64)->i64{
-		rhs*self.den as i64/self.num
-	}
-	#[inline]
-	pub fn mul_ref(&self,rhs:&Ratio64)->Ratio64{
-		let (num,den)=(self.num*rhs.num,self.den*rhs.den);
-		let d=gcd(num.unsigned_abs(),den);
-		Self{
-			num:num/d as i64,
-			den:den/d,
-		}
-	}
-}
-//from num_traits crate
-#[inline]
-fn integer_decode_f32(f: f32) -> (u64, i16, i8) {
-	let bits: u32 = f.to_bits();
-	let sign: i8 = if bits >> 31 == 0 { 1 } else { -1 };
-	let mut exponent: i16 = ((bits >> 23) & 0xff) as i16;
-	let mantissa = if exponent == 0 {
-		(bits & 0x7fffff) << 1
-	} else {
-		(bits & 0x7fffff) | 0x800000
-	};
-	// Exponent bias + mantissa shift
-	exponent -= 127 + 23;
-	(mantissa as u64, exponent, sign)
-}
-#[inline]
-fn integer_decode_f64(f: f64) -> (u64, i16, i8) {
-	let bits: u64 = f.to_bits();
-	let sign: i8 = if bits >> 63 == 0 { 1 } else { -1 };
-	let mut exponent: i16 = ((bits >> 52) & 0x7ff) as i16;
-	let mantissa = if exponent == 0 {
-		(bits & 0xfffffffffffff) << 1
-	} else {
-		(bits & 0xfffffffffffff) | 0x10000000000000
-	};
-	// Exponent bias + mantissa shift
-	exponent -= 1023 + 52;
-	(mantissa, exponent, sign)
-}
-#[derive(Debug)]
-pub enum Ratio64TryFromFloatError{
-	Nan,
-	Infinite,
-	Subnormal,
-	HighlyNegativeExponent(i16),
-	HighlyPositiveExponent(i16),
-}
-const MAX_DENOMINATOR:u128=u64::MAX as u128;
-#[inline]
-fn ratio64_from_mes((m,e,s):(u64,i16,i8))->Result<Ratio64,Ratio64TryFromFloatError>{
-	if e< -127{
-		//this can also just be zero
-		Err(Ratio64TryFromFloatError::HighlyNegativeExponent(e))
-	}else if e< -63{
-		//approximate input ratio within denominator limit
-		let mut target_num=m as u128;
-		let mut target_den=1u128<<-e;
-
-		let mut num=1;
-		let mut den=0;
-		let mut prev_num=0;
-		let mut prev_den=1;
-
-		while target_den!=0{
-			let whole=target_num/target_den;
-			(target_num,target_den)=(target_den,target_num-whole*target_den);
-			let new_num=whole*num+prev_num;
-			let new_den=whole*den+prev_den;
-			if MAX_DENOMINATOR<new_den{
-				break;
-			}else{
-				(prev_num,prev_den)=(num,den);
-				(num,den)=(new_num,new_den);
-			}
-		}
-
-		Ok(Ratio64::new(num as i64,den as u64).unwrap())
-	}else if e<0{
-		Ok(Ratio64::new((m as i64)*(s as i64),1<<-e).unwrap())
-	}else if (64-m.leading_zeros() as i16)+e<64{
-		Ok(Ratio64::new((m as i64)*(s as i64)*(1<<e),1).unwrap())
-	}else{
-		Err(Ratio64TryFromFloatError::HighlyPositiveExponent(e))
-	}
-}
-impl TryFrom<f32> for Ratio64{
-	type Error=Ratio64TryFromFloatError;
-	#[inline]
-	fn try_from(value:f32)->Result<Self,Self::Error>{
-		match value.classify(){
-			std::num::FpCategory::Nan=>Err(Self::Error::Nan),
-			std::num::FpCategory::Infinite=>Err(Self::Error::Infinite),
-			std::num::FpCategory::Zero=>Ok(Self::ZERO),
-			std::num::FpCategory::Subnormal=>Err(Self::Error::Subnormal),
-			std::num::FpCategory::Normal=>ratio64_from_mes(integer_decode_f32(value)),
-		}
-	}
-}
-impl TryFrom<f64> for Ratio64{
-	type Error=Ratio64TryFromFloatError;
-	#[inline]
-	fn try_from(value:f64)->Result<Self,Self::Error>{
-		match value.classify(){
-			std::num::FpCategory::Nan=>Err(Self::Error::Nan),
-			std::num::FpCategory::Infinite=>Err(Self::Error::Infinite),
-			std::num::FpCategory::Zero=>Ok(Self::ZERO),
-			std::num::FpCategory::Subnormal=>Err(Self::Error::Subnormal),
-			std::num::FpCategory::Normal=>ratio64_from_mes(integer_decode_f64(value)),
-		}
-	}
-}
-impl std::ops::Mul<Ratio64> for Ratio64{
-	type Output=Ratio64;
-	#[inline]
-	fn mul(self,rhs:Ratio64)->Self::Output{
-		let (num,den)=(self.num*rhs.num,self.den*rhs.den);
-		let d=gcd(num.unsigned_abs(),den);
-		Self{
-			num:num/d as i64,
-			den:den/d,
-		}
-	}
-}
-impl std::ops::Mul<i64> for Ratio64{
-	type Output=Ratio64;
-	#[inline]
-	fn mul(self,rhs:i64)->Self::Output {
-		Self{
-			num:self.num*rhs,
-			den:self.den,
-		}
-	}
-}
-impl std::ops::Div<u64> for Ratio64{
-	type Output=Ratio64;
-	#[inline]
-	fn div(self,rhs:u64)->Self::Output {
-		Self{
-			num:self.num,
-			den:self.den*rhs,
-		}
-	}
-}
-#[derive(Clone,Hash)]
-pub struct Ratio64Vec2{
-	pub x:Ratio64,
-	pub y:Ratio64,
-}
-impl Ratio64Vec2{
-	pub const ONE:Self=Self{x:Ratio64::ONE,y:Ratio64::ONE};
-	#[inline]
-	pub fn new(x:Ratio64,y:Ratio64)->Self{
-		Self{x,y}
-	}
-	#[inline]
-	pub fn mul_int(&self,rhs:glam::I64Vec2)->glam::I64Vec2{
-		glam::i64vec2(
-			self.x.mul_int(rhs.x),
-			self.y.mul_int(rhs.y),
-		)
-	}
-}
-impl std::ops::Mul<i64> for Ratio64Vec2{
-	type Output=Ratio64Vec2;
-	#[inline]
-	fn mul(self,rhs:i64)->Self::Output {
-		Self{
-			x:self.x*rhs,
-			y:self.y*rhs,
-		}
-	}
-}
-
-///[-pi,pi) = [-2^31,2^31-1]
-#[derive(Clone,Copy,Hash)]
-pub struct Angle32(i32);
-impl Angle32{
-	pub const FRAC_PI_2:Self=Self(1<<30);
-	pub const PI:Self=Self(-1<<31);
-	#[inline]
-	pub fn wrap_from_i64(theta:i64)->Self{
-		//take lower bits
-		//note: this was checked on compiler explorer and compiles to 1 instruction!
-		Self(i32::from_ne_bytes(((theta&((1<<32)-1)) as u32).to_ne_bytes()))
-	}
-	#[inline]
-	pub fn clamp_from_i64(theta:i64)->Self{
-		//the assembly is a bit confusing for this, I thought it was checking the same thing twice
-		//but it's just checking and then overwriting the value for both upper and lower bounds.
-		Self(theta.clamp(i32::MIN as i64,i32::MAX as i64) as i32)
-	}
-	#[inline]
-	pub fn get(&self)->i32{
-		self.0
-	}
-	/// Clamps the value towards the midpoint of the range.
-	/// Note that theta_min can be larger than theta_max and it will wrap clamp the other way around
-	#[inline]
-	pub fn clamp(&self,theta_min:Self,theta_max:Self)->Self{
-		//((max-min as u32)/2 as i32)+min
-		let midpoint=((
-			u32::from_ne_bytes(theta_max.0.to_ne_bytes())
-			.wrapping_sub(u32::from_ne_bytes(theta_min.0.to_ne_bytes()))
-			/2
-		) as i32)//(u32::MAX/2) as i32 ALWAYS works
-		.wrapping_add(theta_min.0);
-		//(theta-mid).clamp(max-mid,min-mid)+mid
-		Self(
-			self.0.wrapping_sub(midpoint)
-			.max(theta_min.0.wrapping_sub(midpoint))
-			.min(theta_max.0.wrapping_sub(midpoint))
-			.wrapping_add(midpoint)
-		)
-	}
-	/*
-	#[inline]
-	pub fn cos(&self)->Unit32{
-		//TODO: fix this rounding towards 0
-		Unit32(unsafe{((self.0 as f64*ANGLE32_TO_FLOAT64_RADIANS).cos()*UNIT32_ONE_FLOAT64).to_int_unchecked()})
-	}
-	#[inline]
-	pub fn sin(&self)->Unit32{
-		//TODO: fix this rounding towards 0
-		Unit32(unsafe{((self.0 as f64*ANGLE32_TO_FLOAT64_RADIANS).sin()*UNIT32_ONE_FLOAT64).to_int_unchecked()})
-	}
-	*/
-}
-const ANGLE32_TO_FLOAT64_RADIANS:f64=std::f64::consts::PI/((1i64<<31) as f64);
-impl Into<f32> for Angle32{
-	#[inline]
-	fn into(self)->f32{
-		(self.0 as f64*ANGLE32_TO_FLOAT64_RADIANS) as f32
-	}
-}
-impl std::ops::Neg for Angle32{
-	type Output=Angle32;
-	#[inline]
-	fn neg(self)->Self::Output{
-		Angle32(self.0.wrapping_neg())
-	}
-}
-impl std::ops::Add<Angle32> for Angle32{
-	type Output=Angle32;
-	#[inline]
-	fn add(self,rhs:Self)->Self::Output {
-		Angle32(self.0.wrapping_add(rhs.0))
-	}
-}
-impl std::ops::Sub<Angle32> for Angle32{
-	type Output=Angle32;
-	#[inline]
-	fn sub(self,rhs:Self)->Self::Output {
-		Angle32(self.0.wrapping_sub(rhs.0))
-	}
-}
-impl std::ops::Mul<i32> for Angle32{
-	type Output=Angle32;
-	#[inline]
-	fn mul(self,rhs:i32)->Self::Output {
-		Angle32(self.0.wrapping_mul(rhs))
-	}
-}
-impl std::ops::Mul<Angle32> for Angle32{
-	type Output=Angle32;
-	#[inline]
-	fn mul(self,rhs:Self)->Self::Output {
-		Angle32(self.0.wrapping_mul(rhs.0))
-	}
-}
-
-/* Unit type unused for now, may revive it for map files
-///[-1.0,1.0] = [-2^30,2^30]
-pub struct Unit32(i32);
-impl Unit32{
-	#[inline]
-	pub fn as_planar64(&self) -> Planar64{
-		Planar64(4*(self.0 as i64))
-	}
-}
-const UNIT32_ONE_FLOAT64=((1<<30) as f64);
-///[-1.0,1.0] = [-2^30,2^30]
-pub struct Unit32Vec3(glam::IVec3);
-impl TryFrom<[f32;3]> for Unit32Vec3{
-	type Error=Unit32TryFromFloatError;
-	fn try_from(value:[f32;3])->Result<Self,Self::Error>{
-		Ok(Self(glam::ivec3(
-			Unit32::try_from(Planar64::try_from(value[0])?)?.0,
-			Unit32::try_from(Planar64::try_from(value[1])?)?.0,
-			Unit32::try_from(Planar64::try_from(value[2])?)?.0,
-		)))
-	}
-}
-*/
-
-///[-1.0,1.0] = [-2^32,2^32]
-#[derive(Clone,Copy,Hash,Eq,Ord,PartialEq,PartialOrd)]
-pub struct Planar64(i64);
-impl Planar64{
-	pub const ZERO:Self=Self(0);
-	pub const ONE:Self=Self(1<<32);
-	#[inline]
-	pub const fn int(num:i32)->Self{
-		Self(Self::ONE.0*num as i64)
-	}
-	#[inline]
-	pub const fn raw(num:i64)->Self{
-		Self(num)
-	}
-	#[inline]
-	pub const fn get(&self)->i64{
-		self.0
-	}
-	pub fn sqrt(&self)->Self{
-		Planar64(unsafe{(((self.0 as i128)<<32) as f64).sqrt().to_int_unchecked()})
-	}
-}
-const PLANAR64_ONE_FLOAT32:f32=(1u64<<32) as f32;
-const PLANAR64_CONVERT_TO_FLOAT32:f32=1.0/PLANAR64_ONE_FLOAT32;
-const PLANAR64_ONE_FLOAT64:f64=(1u64<<32) as f64;
-impl Into<f32> for Planar64{
-	#[inline]
-	fn into(self)->f32{
-		self.0 as f32*PLANAR64_CONVERT_TO_FLOAT32
-	}
-}
-impl From<Ratio64> for Planar64{
-	#[inline]
-	fn from(ratio:Ratio64)->Self{
-		Self((((ratio.num as i128)<<32)/ratio.den as i128) as i64)
-	}
-}
-#[derive(Debug)]
-pub enum Planar64TryFromFloatError{
-	Nan,
-	Infinite,
-	Subnormal,
-	HighlyNegativeExponent(i16),
-	HighlyPositiveExponent(i16),
-}
-#[inline]
-fn planar64_from_mes((m,e,s):(u64,i16,i8))->Result<Planar64,Planar64TryFromFloatError>{
-	let e32=e+32;
-	if e32<0&&(m>>-e32)==0{//shifting m will underflow to 0
-		Ok(Planar64::ZERO)
-		// println!("m{} e{} s{}",m,e,s);
-		// println!("f={}",(m as f64)*(2.0f64.powf(e as f64))*(s as f64));
-		// Err(Planar64TryFromFloatError::HighlyNegativeExponent(e))
-	}else if (64-m.leading_zeros() as i16)+e32<64{//shifting m will not overflow
-		if e32<0{
-			Ok(Planar64((m as i64)*(s as i64)>>-e32))
-		}else{
-			Ok(Planar64((m as i64)*(s as i64)<<e32))
-		}
-	}else{//if shifting m will overflow (prev check failed)
-		Err(Planar64TryFromFloatError::HighlyPositiveExponent(e))
-	}
-}
-impl TryFrom<f32> for Planar64{
-	type Error=Planar64TryFromFloatError;
-	#[inline]
-	fn try_from(value:f32)->Result<Self,Self::Error>{
-		match value.classify(){
-			std::num::FpCategory::Nan=>Err(Self::Error::Nan),
-			std::num::FpCategory::Infinite=>Err(Self::Error::Infinite),
-			std::num::FpCategory::Zero=>Ok(Self::ZERO),
-			std::num::FpCategory::Subnormal=>Err(Self::Error::Subnormal),
-			std::num::FpCategory::Normal=>planar64_from_mes(integer_decode_f32(value)),
-		}
-	}
-}
-impl TryFrom<f64> for Planar64{
-	type Error=Planar64TryFromFloatError;
-	#[inline]
-	fn try_from(value:f64)->Result<Self,Self::Error>{
-		match value.classify(){
-			std::num::FpCategory::Nan=>Err(Self::Error::Nan),
-			std::num::FpCategory::Infinite=>Err(Self::Error::Infinite),
-			std::num::FpCategory::Zero=>Ok(Self::ZERO),
-			std::num::FpCategory::Subnormal=>Err(Self::Error::Subnormal),
-			std::num::FpCategory::Normal=>planar64_from_mes(integer_decode_f64(value)),
-		}
-	}
-}
-impl std::fmt::Display for Planar64{
-	fn fmt(&self,f:&mut std::fmt::Formatter<'_>)->std::fmt::Result{
-		write!(f,"{:.3}",
-			Into::<f32>::into(*self),
-		)
-	}
-}
-impl std::ops::Neg for Planar64{
-	type Output=Planar64;
-	#[inline]
-	fn neg(self)->Self::Output{
-		Planar64(-self.0)
-	}
-}
-impl std::ops::Add<Planar64> for Planar64{
-	type Output=Planar64;
-	#[inline]
-	fn add(self, rhs: Self) -> Self::Output {
-		Planar64(self.0+rhs.0)
-	}
-}
-impl std::ops::Sub<Planar64> for Planar64{
-	type Output=Planar64;
-	#[inline]
-	fn sub(self, rhs: Self) -> Self::Output {
-		Planar64(self.0-rhs.0)
-	}
-}
-impl std::ops::Mul<i64> for Planar64{
-	type Output=Planar64;
-	#[inline]
-	fn mul(self, rhs: i64) -> Self::Output {
-		Planar64(self.0*rhs)
-	}
-}
-impl std::ops::Mul<Planar64> for Planar64{
-	type Output=Planar64;
-	#[inline]
-	fn mul(self, rhs: Self) -> Self::Output {
-		Planar64(((self.0 as i128*rhs.0 as i128)>>32) as i64)
-	}
-}
-impl std::ops::Mul<Time> for Planar64{
-	type Output=Planar64;
-	#[inline]
-	fn mul(self,rhs:Time)->Self::Output{
-		Planar64(((self.0 as i128*rhs.0 as i128)/1_000_000_000) as i64)
-	}
-}
-impl std::ops::Div<i64> for Planar64{
-	type Output=Planar64;
-	#[inline]
-	fn div(self, rhs: i64) -> Self::Output {
-		Planar64(self.0/rhs)
-	}
-}
-impl std::ops::Div<Planar64> for Planar64{
-	type Output=Planar64;
-	#[inline]
-	fn div(self, rhs: Planar64) -> Self::Output {
-		Planar64((((self.0 as i128)<<32)/rhs.0 as i128) as i64)
-	}
-}
-// impl PartialOrd<i64> for Planar64{
-// 	fn partial_cmp(&self, other: &i64) -> Option<std::cmp::Ordering> {
-// 		self.0.partial_cmp(other)
-// 	}
-// }
-
-
-///[-1.0,1.0] = [-2^32,2^32]
-#[derive(Clone,Copy,Default,Hash,Eq,PartialEq)]
-pub struct Planar64Vec3(glam::I64Vec3);
-impl Planar64Vec3{
-	pub const ZERO:Self=Planar64Vec3(glam::I64Vec3::ZERO);
-	pub const ONE:Self=Self::int(1,1,1);
-	pub const X:Self=Self::int(1,0,0);
-	pub const Y:Self=Self::int(0,1,0);
-	pub const Z:Self=Self::int(0,0,1);
-	pub const NEG_X:Self=Self::int(-1,0,0);
-	pub const NEG_Y:Self=Self::int(0,-1,0);
-	pub const NEG_Z:Self=Self::int(0,0,-1);
-	pub const MIN:Self=Planar64Vec3(glam::I64Vec3::MIN);
-	pub const MAX:Self=Planar64Vec3(glam::I64Vec3::MAX);
-	#[inline]
-	pub const fn int(x:i32,y:i32,z:i32)->Self{
-		Self(glam::i64vec3((x as i64)<<32,(y as i64)<<32,(z as i64)<<32))
-	}
-	#[inline]
-	pub const fn raw(x:i64,y:i64,z:i64)->Self{
-		Self(glam::i64vec3(x,y,z))
-	}
-	#[inline]
-	pub fn x(&self)->Planar64{
-		Planar64(self.0.x)
-	}
-	#[inline]
-	pub fn y(&self)->Planar64{
-		Planar64(self.0.y)
-	}
-	#[inline]
-	pub fn z(&self)->Planar64{
-		Planar64(self.0.z)
-	}
-	#[inline]
-	pub fn min(&self,rhs:Self)->Self{
-		Self(glam::i64vec3(
-			self.0.x.min(rhs.0.x),
-			self.0.y.min(rhs.0.y),
-			self.0.z.min(rhs.0.z),
-		))
-	}
-	#[inline]
-	pub fn max(&self,rhs:Self)->Self{
-		Self(glam::i64vec3(
-			self.0.x.max(rhs.0.x),
-			self.0.y.max(rhs.0.y),
-			self.0.z.max(rhs.0.z),
-		))
-	}
-	#[inline]
-	pub fn midpoint(&self,rhs:Self)->Self{
-		Self((self.0+rhs.0)/2)
-	}
-	#[inline]
-	pub fn cmplt(&self,rhs:Self)->glam::BVec3{
-		self.0.cmplt(rhs.0)
-	}
-	#[inline]
-	pub fn dot(&self,rhs:Self)->Planar64{
-		Planar64(((
-			(self.0.x as i128)*(rhs.0.x as i128)+
-			(self.0.y as i128)*(rhs.0.y as i128)+
-			(self.0.z as i128)*(rhs.0.z as i128)
-		)>>32) as i64)
-	}
-	#[inline]
-	pub fn length(&self)->Planar64{
-		let radicand=(self.0.x as i128)*(self.0.x as i128)+(self.0.y as i128)*(self.0.y as i128)+(self.0.z as i128)*(self.0.z as i128);
-		Planar64(unsafe{(radicand as f64).sqrt().to_int_unchecked()})
-	}
-	#[inline]
-	pub fn with_length(&self,length:Planar64)->Self{
-		let radicand=(self.0.x as i128)*(self.0.x as i128)+(self.0.y as i128)*(self.0.y as i128)+(self.0.z as i128)*(self.0.z as i128);
-		let self_length:i128=unsafe{(radicand as f64).sqrt().to_int_unchecked()};
-		//self.0*length/self_length
-		Planar64Vec3(
-			glam::i64vec3(
-				((self.0.x as i128)*(length.0 as i128)/self_length) as i64,
-				((self.0.y as i128)*(length.0 as i128)/self_length) as i64,
-				((self.0.z as i128)*(length.0 as i128)/self_length) as i64,
-			)
-		)
-	}
-}
-impl Into<glam::Vec3> for Planar64Vec3{
-	#[inline]
-	fn into(self)->glam::Vec3{
-		glam::vec3(
-			self.0.x as f32,
-			self.0.y as f32,
-			self.0.z as f32,
-		)*PLANAR64_CONVERT_TO_FLOAT32
-	}
-}
-impl TryFrom<[f32;3]> for Planar64Vec3{
-	type Error=Planar64TryFromFloatError;
-	#[inline]
-	fn try_from(value:[f32;3])->Result<Self,Self::Error>{
-		Ok(Self(glam::i64vec3(
-			Planar64::try_from(value[0])?.0,
-			Planar64::try_from(value[1])?.0,
-			Planar64::try_from(value[2])?.0,
-		)))
-	}
-}
-impl TryFrom<glam::Vec3A> for Planar64Vec3{
-	type Error=Planar64TryFromFloatError;
-	#[inline]
-	fn try_from(value:glam::Vec3A)->Result<Self,Self::Error>{
-		Ok(Self(glam::i64vec3(
-			Planar64::try_from(value.x)?.0,
-			Planar64::try_from(value.y)?.0,
-			Planar64::try_from(value.z)?.0,
-		)))
-	}
-}
-impl std::fmt::Display for Planar64Vec3{
-	fn fmt(&self,f:&mut std::fmt::Formatter<'_>)->std::fmt::Result{
-		write!(f,"{:.3},{:.3},{:.3}",
-			Into::<f32>::into(self.x()),Into::<f32>::into(self.y()),Into::<f32>::into(self.z()),
-		)
-	}
-}
-impl std::ops::Neg for Planar64Vec3{
-	type Output=Planar64Vec3;
-	#[inline]
-	fn neg(self)->Self::Output{
-		Planar64Vec3(-self.0)
-	}
-}
-impl std::ops::Add<Planar64Vec3> for Planar64Vec3{
-	type Output=Planar64Vec3;
-	#[inline]
-	fn add(self,rhs:Planar64Vec3) -> Self::Output {
-		Planar64Vec3(self.0+rhs.0)
-	}
-}
-impl std::ops::AddAssign<Planar64Vec3> for Planar64Vec3{
-	#[inline]
-	fn add_assign(&mut self,rhs:Planar64Vec3){
-		*self=*self+rhs
-	}
-}
-impl std::ops::Sub<Planar64Vec3> for Planar64Vec3{
-	type Output=Planar64Vec3;
-	#[inline]
-	fn sub(self,rhs:Planar64Vec3) -> Self::Output {
-		Planar64Vec3(self.0-rhs.0)
-	}
-}
-impl std::ops::SubAssign<Planar64Vec3> for Planar64Vec3{
-	#[inline]
-	fn sub_assign(&mut self,rhs:Planar64Vec3){
-		*self=*self-rhs
-	}
-}
-impl std::ops::Mul<Planar64Vec3> for Planar64Vec3{
-	type Output=Planar64Vec3;
-	#[inline]
-	fn mul(self, rhs: Planar64Vec3) -> Self::Output {
-		Planar64Vec3(glam::i64vec3(
-			(((self.0.x as i128)*(rhs.0.x as i128))>>32) as i64,
-			(((self.0.y as i128)*(rhs.0.y as i128))>>32) as i64,
-			(((self.0.z as i128)*(rhs.0.z as i128))>>32) as i64
-		))
-	}
-}
-impl std::ops::Mul<Planar64> for Planar64Vec3{
-	type Output=Planar64Vec3;
-	#[inline]
-	fn mul(self, rhs: Planar64) -> Self::Output {
-		Planar64Vec3(glam::i64vec3(
-			(((self.0.x as i128)*(rhs.0 as i128))>>32) as i64,
-			(((self.0.y as i128)*(rhs.0 as i128))>>32) as i64,
-			(((self.0.z as i128)*(rhs.0 as i128))>>32) as i64
-		))
-	}
-}
-impl std::ops::Mul<i64> for Planar64Vec3{
-	type Output=Planar64Vec3;
-	#[inline]
-	fn mul(self,rhs:i64)->Self::Output {
-		Planar64Vec3(glam::i64vec3(
-			self.0.x*rhs,
-			self.0.y*rhs,
-			self.0.z*rhs
-		))
-	}
-}
-impl std::ops::Mul<Time> for Planar64Vec3{
-	type Output=Planar64Vec3;
-	#[inline]
-	fn mul(self,rhs:Time)->Self::Output{
-		Planar64Vec3(glam::i64vec3(
-			(((self.0.x as i128)*(rhs.0 as i128))/1_000_000_000) as i64,
-			(((self.0.y as i128)*(rhs.0 as i128))/1_000_000_000) as i64,
-			(((self.0.z as i128)*(rhs.0 as i128))/1_000_000_000) as i64
-		))
-	}
-}
-impl std::ops::Div<i64> for Planar64Vec3{
-	type Output=Planar64Vec3;
-	#[inline]
-	fn div(self,rhs:i64)->Self::Output{
-		Planar64Vec3(glam::i64vec3(
-			self.0.x/rhs,
-			self.0.y/rhs,
-			self.0.z/rhs,
-		))
-	}
-}
-
-///[-1.0,1.0] = [-2^32,2^32]
-#[derive(Clone,Copy)]
-pub struct Planar64Mat3{
-	x_axis:Planar64Vec3,
-	y_axis:Planar64Vec3,
-	z_axis:Planar64Vec3,
-}
-impl Default for Planar64Mat3{
-	#[inline]
-	fn default() -> Self {
-		Self{
-			x_axis:Planar64Vec3::X,
-			y_axis:Planar64Vec3::Y,
-			z_axis:Planar64Vec3::Z,
-		}
-	}
-}
-impl std::ops::Mul<Planar64Vec3> for Planar64Mat3{
-	type Output=Planar64Vec3;
-	#[inline]
-	fn mul(self,rhs:Planar64Vec3) -> Self::Output {
-		self.x_axis*rhs.x()
-		+self.y_axis*rhs.y()
-		+self.z_axis*rhs.z()
-	}
-}
-
-impl Planar64Mat3{
-	#[inline]
-	pub fn from_cols(x_axis:Planar64Vec3,y_axis:Planar64Vec3,z_axis:Planar64Vec3)->Self{
-		Self{
-			x_axis,
-			y_axis,
-			z_axis,
-		}
-	}
-	pub const fn int_from_cols_array(array:[i32;9])->Self{
-		Self{
-			x_axis:Planar64Vec3::int(array[0],array[1],array[2]),
-			y_axis:Planar64Vec3::int(array[3],array[4],array[5]),
-			z_axis:Planar64Vec3::int(array[6],array[7],array[8]),
-		}
-	}
-	#[inline]
-	pub fn from_rotation_yx(yaw:Angle32,pitch:Angle32)->Self{
-		let xtheta=yaw.0 as f64*ANGLE32_TO_FLOAT64_RADIANS;
-		let (xs,xc)=xtheta.sin_cos();
-		let (xc,xs)=(xc*PLANAR64_ONE_FLOAT64,xs*PLANAR64_ONE_FLOAT64);
-		let ytheta=pitch.0 as f64*ANGLE32_TO_FLOAT64_RADIANS;
-		let (ys,yc)=ytheta.sin_cos();
-		let (yc,ys)=(yc*PLANAR64_ONE_FLOAT64,ys*PLANAR64_ONE_FLOAT64);
-		//TODO: fix this rounding towards 0
-		let (xc,xs):(i64,i64)=(unsafe{xc.to_int_unchecked()},unsafe{xs.to_int_unchecked()});
-		let (yc,ys):(i64,i64)=(unsafe{yc.to_int_unchecked()},unsafe{ys.to_int_unchecked()});
-		Self::from_cols(
-			Planar64Vec3(glam::i64vec3(xc,0,-xs)),
-			Planar64Vec3(glam::i64vec3(((xs as i128*ys as i128)>>32) as i64,yc,((xc as i128*ys as i128)>>32) as i64)),
-			Planar64Vec3(glam::i64vec3(((xs as i128*yc as i128)>>32) as i64,-ys,((xc as i128*yc as i128)>>32) as i64)),
-		)
-	}
-	#[inline]
-	pub fn from_rotation_y(angle:Angle32)->Self{
-		let theta=angle.0 as f64*ANGLE32_TO_FLOAT64_RADIANS;
-		let (s,c)=theta.sin_cos();
-		let (c,s)=(c*PLANAR64_ONE_FLOAT64,s*PLANAR64_ONE_FLOAT64);
-		//TODO: fix this rounding towards 0
-		let (c,s):(i64,i64)=(unsafe{c.to_int_unchecked()},unsafe{s.to_int_unchecked()});
-		Self::from_cols(
-			Planar64Vec3(glam::i64vec3(c,0,-s)),
-			Planar64Vec3::Y,
-			Planar64Vec3(glam::i64vec3(s,0,c)),
-		)
-	}
-}
-impl Into<glam::Mat3> for Planar64Mat3{
-	#[inline]
-	fn into(self)->glam::Mat3{
-		glam::Mat3::from_cols(
-			self.x_axis.into(),
-			self.y_axis.into(),
-			self.z_axis.into(),
-		)
-	}
-}
-impl TryFrom<glam::Mat3A> for Planar64Mat3{
-	type Error=Planar64TryFromFloatError;
-	#[inline]
-	fn try_from(value:glam::Mat3A)->Result<Self,Self::Error>{
-		Ok(Self{
-			x_axis:Planar64Vec3::try_from(value.x_axis)?,
-			y_axis:Planar64Vec3::try_from(value.y_axis)?,
-			z_axis:Planar64Vec3::try_from(value.z_axis)?,
-		})
-	}
-}
-impl std::fmt::Display for Planar64Mat3{
-	fn fmt(&self,f:&mut std::fmt::Formatter<'_>)->std::fmt::Result{
-		write!(f,"\n{:.3},{:.3},{:.3}\n{:.3},{:.3},{:.3}\n{:.3},{:.3},{:.3}",
-			Into::<f32>::into(self.x_axis.x()),Into::<f32>::into(self.x_axis.y()),Into::<f32>::into(self.x_axis.z()),
-			Into::<f32>::into(self.y_axis.x()),Into::<f32>::into(self.y_axis.y()),Into::<f32>::into(self.y_axis.z()),
-			Into::<f32>::into(self.z_axis.x()),Into::<f32>::into(self.z_axis.y()),Into::<f32>::into(self.z_axis.z()),
-		)
-	}
-}
-impl std::ops::Div<i64> for Planar64Mat3{
-	type Output=Planar64Mat3;
-	#[inline]
-	fn div(self,rhs:i64)->Self::Output{
-		Planar64Mat3{
-			x_axis:self.x_axis/rhs,
-			y_axis:self.y_axis/rhs,
-			z_axis:self.z_axis/rhs,
-		}
-	}
-}
-
-///[-1.0,1.0] = [-2^32,2^32]
-#[derive(Clone,Copy,Default)]
-pub struct Planar64Affine3{
-	pub matrix3:Planar64Mat3,//includes scale above 1
-	pub translation:Planar64Vec3,
-}
-
-impl Planar64Affine3{
-	#[inline]
-	pub fn new(matrix3:Planar64Mat3,translation:Planar64Vec3)->Self{
-		Self{matrix3,translation}
-	}
-	#[inline]
-	pub fn transform_point3(&self,point:Planar64Vec3) -> Planar64Vec3{
-		Planar64Vec3(
-			self.translation.0
-			+(self.matrix3.x_axis*point.x()).0
-			+(self.matrix3.y_axis*point.y()).0
-			+(self.matrix3.z_axis*point.z()).0
-		)
-	}
-}
-impl Into<glam::Mat4> for Planar64Affine3{
-	#[inline]
-	fn into(self)->glam::Mat4{
-		glam::Mat4::from_cols_array(&[
-			self.matrix3.x_axis.0.x as f32,self.matrix3.x_axis.0.y as f32,self.matrix3.x_axis.0.z as f32,0.0,
-			self.matrix3.y_axis.0.x as f32,self.matrix3.y_axis.0.y as f32,self.matrix3.y_axis.0.z as f32,0.0,
-			self.matrix3.z_axis.0.x as f32,self.matrix3.z_axis.0.y as f32,self.matrix3.z_axis.0.z as f32,0.0,
-			self.translation.0.x as f32,self.translation.0.y as f32,self.translation.0.z as f32,PLANAR64_ONE_FLOAT32
-		])*PLANAR64_CONVERT_TO_FLOAT32
-	}
-}
-impl TryFrom<glam::Affine3A> for Planar64Affine3{
-	type Error=Planar64TryFromFloatError;
-	fn try_from(value: glam::Affine3A)->Result<Self, Self::Error> {
-		Ok(Self{
-			matrix3:Planar64Mat3::try_from(value.matrix3)?,
-			translation:Planar64Vec3::try_from(value.translation)?
-		})
-	}
-}
-impl std::fmt::Display for Planar64Affine3{
-	fn fmt(&self,f:&mut std::fmt::Formatter<'_>)->std::fmt::Result{
-		write!(f,"translation: {:.3},{:.3},{:.3}\nmatrix3:\n{:.3},{:.3},{:.3}\n{:.3},{:.3},{:.3}\n{:.3},{:.3},{:.3}",
-			Into::<f32>::into(self.translation.x()),Into::<f32>::into(self.translation.y()),Into::<f32>::into(self.translation.z()),
-			Into::<f32>::into(self.matrix3.x_axis.x()),Into::<f32>::into(self.matrix3.x_axis.y()),Into::<f32>::into(self.matrix3.x_axis.z()),
-			Into::<f32>::into(self.matrix3.y_axis.x()),Into::<f32>::into(self.matrix3.y_axis.y()),Into::<f32>::into(self.matrix3.y_axis.z()),
-			Into::<f32>::into(self.matrix3.z_axis.x()),Into::<f32>::into(self.matrix3.z_axis.y()),Into::<f32>::into(self.matrix3.z_axis.z()),
-		)
-	}
-}
-
-#[test]
-fn test_sqrt(){
-	let r=Planar64::int(400);
-	println!("r{}",r.get());
-	let s=r.sqrt();
-	println!("s{}",s.get());
-}

src/load_roblox.rs

@@ -1,5 +1,6 @@
+use crate::model::{IndexedModelInstances,ModelInstance};
+
 use crate::primitives;
-use crate::integer::{Planar64,Planar64Vec3,Planar64Mat3,Planar64Affine3};
 
 fn class_is_a(class: &str, superclass: &str) -> bool {
 	if class==superclass {
@@ -31,127 +32,13 @@ fn get_texture_refs(dom:&rbx_dom_weak::WeakDom) -> Vec<rbx_dom_weak::types::Ref>
 	//next class
 	objects
 }
-fn planar64_affine3_from_roblox(cf:&rbx_dom_weak::types::CFrame,size:&rbx_dom_weak::types::Vector3)->Planar64Affine3{
-	Planar64Affine3::new(
-		Planar64Mat3::from_cols(
-			Planar64Vec3::try_from([cf.orientation.x.x,cf.orientation.y.x,cf.orientation.z.x]).unwrap()
-			*Planar64::try_from(size.x/2.0).unwrap(),
-			Planar64Vec3::try_from([cf.orientation.x.y,cf.orientation.y.y,cf.orientation.z.y]).unwrap()
-			*Planar64::try_from(size.y/2.0).unwrap(),
-			Planar64Vec3::try_from([cf.orientation.x.z,cf.orientation.y.z,cf.orientation.z.z]).unwrap()
-			*Planar64::try_from(size.z/2.0).unwrap(),
-		),
-		Planar64Vec3::try_from([cf.position.x,cf.position.y,cf.position.z]).unwrap()
-	)
-}
-fn get_attributes(name:&str,can_collide:bool,velocity:Planar64Vec3,force_intersecting:bool)->crate::model::CollisionAttributes{
-	let mut general=crate::model::GameMechanicAttributes::default();
-	let mut intersecting=crate::model::IntersectingAttributes::default();
-	let mut contacting=crate::model::ContactingAttributes::default();
-	let mut force_can_collide=can_collide;
-	match name{
-		"Water"=>{
-			force_can_collide=false;
-			//TODO: read stupid CustomPhysicalProperties
-			intersecting.water=Some(crate::model::IntersectingWater{density:Planar64::ONE,viscosity:Planar64::ONE/10,current:velocity});
-		},
-		"Accelerator"=>{
-			//although the new game supports collidable accelerators, this is a roblox compatability map loader
-			force_can_collide=false;
-			general.accelerator=Some(crate::model::GameMechanicAccelerator{acceleration:velocity});
-		},
-		"SetVelocity"=>general.trajectory=Some(crate::model::GameMechanicSetTrajectory::Velocity(velocity)),
-		"MapFinish"=>{force_can_collide=false;general.zone=Some(crate::model::GameMechanicZone{mode_id:0,behaviour:crate::model::ZoneBehaviour::Finish})},
-		"MapAnticheat"=>{force_can_collide=false;general.zone=Some(crate::model::GameMechanicZone{mode_id:0,behaviour:crate::model::ZoneBehaviour::Anitcheat})},
-		"Platform"=>general.teleport_behaviour=Some(crate::model::TeleportBehaviour::StageElement(crate::model::GameMechanicStageElement{
-			mode_id:0,
-			stage_id:0,
-			force:false,
-			behaviour:crate::model::StageElementBehaviour::Platform,
-		})),
-		other=>{
-			if let Some(captures)=lazy_regex::regex!(r"^(Force)?(Spawn|SpawnAt|Trigger|Teleport|Platform)(\d+)$")
-			.captures(other){
-				general.teleport_behaviour=Some(crate::model::TeleportBehaviour::StageElement(crate::model::GameMechanicStageElement{
-					mode_id:0,
-					stage_id:captures[3].parse::<u32>().unwrap(),
-					force:match captures.get(1){
-						Some(m)=>m.as_str()=="Force",
-						None=>false,
-					},
-					behaviour:match &captures[2]{
-						"Spawn"|"SpawnAt"=>crate::model::StageElementBehaviour::SpawnAt,
-						//cancollide false so you don't hit the side
-						//NOT a decoration
-						"Trigger"=>{force_can_collide=false;crate::model::StageElementBehaviour::Trigger},
-						"Teleport"=>{force_can_collide=false;crate::model::StageElementBehaviour::Teleport},
-						"Platform"=>crate::model::StageElementBehaviour::Platform,
-						_=>panic!("regex1[2] messed up bad"),
-					}
-				}));
-			}else if let Some(captures)=lazy_regex::regex!(r"^(Force)?(Jump)(\d+)$")
-			.captures(other){
-				general.teleport_behaviour=Some(crate::model::TeleportBehaviour::StageElement(crate::model::GameMechanicStageElement{
-					mode_id:0,
-					stage_id:0,
-					force:match captures.get(1){
-						Some(m)=>m.as_str()=="Force",
-						None=>false,
-					},
-					behaviour:match &captures[2]{
-						"Jump"=>crate::model::StageElementBehaviour::JumpLimit(captures[3].parse::<u32>().unwrap()),
-						_=>panic!("regex4[1] messed up bad"),
-					}
-				}));
-			}else if let Some(captures)=lazy_regex::regex!(r"^Bonus(Finish|Anticheat)(\d+)$")
-			.captures(other){
-				force_can_collide=false;
-				match &captures[1]{
-					"Finish"=>general.zone=Some(crate::model::GameMechanicZone{mode_id:captures[2].parse::<u32>().unwrap(),behaviour:crate::model::ZoneBehaviour::Finish}),
-					"Anticheat"=>general.zone=Some(crate::model::GameMechanicZone{mode_id:captures[2].parse::<u32>().unwrap(),behaviour:crate::model::ZoneBehaviour::Anitcheat}),
-					_=>panic!("regex2[1] messed up bad"),
-				}
-			}else if let Some(captures)=lazy_regex::regex!(r"^(WormholeIn)(\d+)$")
-			.captures(other){
-				force_can_collide=false;
-				match &captures[1]{
-					"WormholeIn"=>general.teleport_behaviour=Some(crate::model::TeleportBehaviour::Wormhole(crate::model::GameMechanicWormhole{destination_model_id:captures[2].parse::<u32>().unwrap()})),
-					_=>panic!("regex3[1] messed up bad"),
-				}
-			}
-		}
-	}
-	//need some way to skip this
-	if velocity!=Planar64Vec3::ZERO{
-		general.booster=Some(crate::model::GameMechanicBooster::Velocity(velocity));
-	}
-	match force_can_collide{
-		true=>{
-			match name{
-				"Bounce"=>contacting.contact_behaviour=Some(crate::model::ContactingBehaviour::Elastic(u32::MAX)),
-				"Surf"=>contacting.contact_behaviour=Some(crate::model::ContactingBehaviour::Surf),
-				"Ladder"=>contacting.contact_behaviour=Some(crate::model::ContactingBehaviour::Ladder(crate::model::ContactingLadder{sticky:true})),
-				_=>(),
-			}
-			crate::model::CollisionAttributes::Contact{contacting,general}
-		},
-		false=>if force_intersecting
-		||general.any()
-		||intersecting.any()
-		{
-			crate::model::CollisionAttributes::Intersect{intersecting,general}
-		}else{
-			crate::model::CollisionAttributes::Decoration
-		},
-	}
-}
 
 struct RobloxAssetId(u64);
 struct RobloxAssetIdParseErr;
 impl std::str::FromStr for RobloxAssetId {
 	type Err=RobloxAssetIdParseErr;
 	fn from_str(s: &str) -> Result<Self, Self::Err>{
-		let regman=lazy_regex::regex!(r"(\d+)$");
+		let regman=regex::Regex::new(r"(\d+)$").unwrap();
 		if let Some(captures) = regman.captures(s) {
 			if captures.len()==2{//captures[0] is all captures concatenated, and then each individual capture
 				if let Ok(id) = captures[0].parse::<u64>() {
@@ -215,7 +102,7 @@ impl RobloxFaceTextureDescription{
 }
 type RobloxPartDescription=[Option<RobloxFaceTextureDescription>;6];
 type RobloxWedgeDescription=[Option<RobloxFaceTextureDescription>;5];
-type RobloxCornerWedgeDescription=[Option<RobloxFaceTextureDescription>;5];
+type RobloxCornerWedgeDescription=[Option<RobloxFaceTextureDescription>;4];
 #[derive(Clone,Eq,Hash,PartialEq)]
 enum RobloxBasePartDescription{
 	Sphere,
@@ -224,9 +111,9 @@ enum RobloxBasePartDescription{
 	Wedge(RobloxWedgeDescription),
 	CornerWedge(RobloxCornerWedgeDescription),
 }
-pub fn generate_indexed_models(dom:rbx_dom_weak::WeakDom) -> crate::model::IndexedModelInstances{
+pub fn generate_indexed_models_roblox(dom:rbx_dom_weak::WeakDom) -> Result<(IndexedModelInstances,glam::Vec3), Box<dyn std::error::Error>>{
 	//IndexedModelInstances includes textures
-	let mut spawn_point=Planar64Vec3::ZERO;
+	let mut spawn_point=glam::Vec3::ZERO;
 
 	let mut indexed_models=Vec::new();
 	let mut model_id_from_description=std::collections::HashMap::<RobloxBasePartDescription,usize>::new();
@@ -242,50 +129,36 @@ pub fn generate_indexed_models(dom:rbx_dom_weak::WeakDom) -> crate::model::Index
 			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("CFrame"),
 					object.properties.get("Size"),
-					object.properties.get("Velocity"),
 					object.properties.get("Transparency"),
 					object.properties.get("Color"),
-					object.properties.get("CanCollide"),
 				)
 			{
-				let model_transform=planar64_affine3_from_roblox(cf,size);
+				let model_transform=glam::Affine3A::from_translation(
-
+					glam::Vec3::new(cf.position.x,cf.position.y,cf.position.z)
-				//push TempIndexedAttributes
+				)
-				let mut force_intersecting=false;
+				* glam::Affine3A::from_mat3(
-				let mut temp_indexing_attributes=Vec::new();
+					glam::Mat3::from_cols(
-				if let Some(attr)=match &object.name[..]{
+						glam::Vec3::new(cf.orientation.x.x,cf.orientation.y.x,cf.orientation.z.x),
-					"MapStart"=>{
+						glam::Vec3::new(cf.orientation.x.y,cf.orientation.y.y,cf.orientation.z.y),
-						spawn_point=model_transform.transform_point3(Planar64Vec3::ZERO)+Planar64Vec3::Y*5/2;
+						glam::Vec3::new(cf.orientation.x.z,cf.orientation.y.z,cf.orientation.z.z),
-						Some(crate::model::TempIndexedAttributes::Start(crate::model::TempAttrStart{mode_id:0}))
+					),
-					},
+				)
-					"UnorderedCheckpoint"=>Some(crate::model::TempIndexedAttributes::UnorderedCheckpoint(crate::model::TempAttrUnorderedCheckpoint{mode_id:0})),
+				* glam::Affine3A::from_scale(
-					other=>{
+					glam::Vec3::new(size.x,size.y,size.z)/2.0
-						let regman=lazy_regex::regex!(r"^(BonusStart|Spawn|ForceSpawn|OrderedCheckpoint|WormholeOut)(\d+)$");
+				);
-						if let Some(captures) = regman.captures(other) {
+				if object.name=="MapStart"{
-							match &captures[1]{
+					spawn_point=model_transform.transform_point3(glam::Vec3::Y)+glam::vec3(0.0,2.5,0.0);
-								"BonusStart"=>Some(crate::model::TempIndexedAttributes::Start(crate::model::TempAttrStart{mode_id:captures[2].parse::<u32>().unwrap()})),
+					println!("Found MapStart{:?}",spawn_point);
-								"Spawn"|"ForceSpawn"=>Some(crate::model::TempIndexedAttributes::Spawn(crate::model::TempAttrSpawn{mode_id:0,stage_id:captures[2].parse::<u32>().unwrap()})),
-								"OrderedCheckpoint"=>Some(crate::model::TempIndexedAttributes::OrderedCheckpoint(crate::model::TempAttrOrderedCheckpoint{mode_id:0,checkpoint_id:captures[2].parse::<u32>().unwrap()})),
-								"WormholeOut"=>Some(crate::model::TempIndexedAttributes::Wormhole(crate::model::TempAttrWormhole{wormhole_id:captures[2].parse::<u32>().unwrap()})),
-								_=>None,
 				}
-						}else{
+				if *transparency==1.0 {
-							None
+					continue;
-						}
-					}
-				}{
-					force_intersecting=true;
-					temp_indexing_attributes.push(attr);
 				}
 
-				//TODO: also detect "CylinderMesh" etc here
 				let shape=match &object.class[..]{
 					"Part"=>{
 						if let Some(rbx_dom_weak::types::Variant::Enum(shape))=object.properties.get("Shape"){
@@ -295,10 +168,14 @@ pub fn generate_indexed_models(dom:rbx_dom_weak::WeakDom) -> crate::model::Index
 								2=>primitives::Primitives::Cylinder,
 								3=>primitives::Primitives::Wedge,
 								4=>primitives::Primitives::CornerWedge,
-								_=>panic!("Funky roblox PartType={};",shape.to_u32()),
+								_=>{
+									println!("Funky roblox PartType={}; defaulting to cube",shape.to_u32());
+									primitives::Primitives::Cube
+								},
 							}
 						}else{
-							panic!("Part has no Shape!");
+							println!("Part has no Shape! defaulting to cube");
+							primitives::Primitives::Cube
 						}
 					},
 					"WedgePart"=>primitives::Primitives::Wedge,
@@ -309,6 +186,38 @@ pub fn generate_indexed_models(dom:rbx_dom_weak::WeakDom) -> crate::model::Index
 					}
 				};
 
+				//TODO: also detect "CylinderMesh" etc here
+				let mut face_map=std::collections::HashMap::new();
+				match shape{
+					primitives::Primitives::Cube => {
+						face_map.insert(0,0);//Right
+						face_map.insert(1,1);//Top
+						face_map.insert(2,2);//Back
+						face_map.insert(3,3);//Left
+						face_map.insert(4,4);//Bottom
+						face_map.insert(5,5);//Front
+					},
+					primitives::Primitives::Wedge => {
+						face_map.insert(0,0);//Right
+						face_map.insert(1,1);//Top -> TopFront (some surf maps put surf textures on the Top face)
+						face_map.insert(2,1);//Front -> TopFront
+						face_map.insert(3,2);//Back
+						face_map.insert(4,3);//Left
+						face_map.insert(5,4);//Bottom
+					},
+					primitives::Primitives::CornerWedge => {
+						//Right -> None
+						face_map.insert(1,0);//Top
+						//Back -> None
+						face_map.insert(3,1);//Right
+						face_map.insert(4,2);//Bottom
+						face_map.insert(5,3);//Front
+					},
+					//do not support textured spheres/cylinders imported from roblox
+					//this can be added later, there are some maps that use it
+					primitives::Primitives::Sphere
+					|primitives::Primitives::Cylinder => (),
+				}
 				//use the biggest one and cut it down later...
 				let mut part_texture_description:RobloxPartDescription=[None,None,None,None,None,None];
 				temp_objects.clear();
@@ -336,8 +245,10 @@ pub fn generate_indexed_models(dom:rbx_dom_weak::WeakDom) -> crate::model::Index
 									texture_id
 								};
 								let normal_id=normalid.to_u32();
-								if normal_id<6{
+								if let Some(&face)=face_map.get(&normal_id){
-									let (roblox_texture_color,roblox_texture_transform)=if decal.class=="Texture"{
+									let mut roblox_texture_transform=RobloxTextureTransform::default();
+									let mut roblox_texture_color=glam::Vec4::ONE;
+									if decal.class=="Texture"{
 										//generate tranform
 										if let (
 												Some(rbx_dom_weak::types::Variant::Float32(ox)),
@@ -358,22 +269,16 @@ pub fn generate_indexed_models(dom:rbx_dom_weak::WeakDom) -> crate::model::Index
 												3=>(size.z,size.y),//left
 												4=>(size.x,size.z),//bottom
 												5=>(size.x,size.y),//front
-												_=>panic!("unreachable"),
+												_=>(1.,1.),
 											};
-											(
+											roblox_texture_transform=RobloxTextureTransform{
-												glam::vec4(decal_color3.r,decal_color3.g,decal_color3.b,1.0-*decal_transparency),
-												RobloxTextureTransform{
 												offset_u:*ox/(*sx),offset_v:*oy/(*sy),
 												scale_u:size_u/(*sx),scale_v:size_v/(*sy),
-												}
-											)
-										}else{
-											(glam::Vec4::ONE,RobloxTextureTransform::default())
-										}
-									}else{
-										(glam::Vec4::ONE,RobloxTextureTransform::default())
 											};
-									part_texture_description[normal_id as usize]=Some(RobloxFaceTextureDescription{
+											roblox_texture_color=glam::vec4(decal_color3.r,decal_color3.g,decal_color3.b,1.0-*decal_transparency);
+										}
+									}
+									part_texture_description[face]=Some(RobloxFaceTextureDescription{
 										texture:texture_id,
 										color:roblox_texture_color,
 										transform:roblox_texture_transform,
@@ -386,36 +291,16 @@ pub fn generate_indexed_models(dom:rbx_dom_weak::WeakDom) -> crate::model::Index
 					}
 				}
 				//obscure rust syntax "slice pattern"
-				let [
+				let [f0,f1,f2,f3,f4,f5]=part_texture_description;
-					f0,//Cube::Right
-					f1,//Cube::Top
-					f2,//Cube::Back
-					f3,//Cube::Left
-					f4,//Cube::Bottom
-					f5,//Cube::Front
-				]=part_texture_description;
 				let basepart_texture_description=match shape{
 					primitives::Primitives::Sphere=>RobloxBasePartDescription::Sphere,
 					primitives::Primitives::Cube=>RobloxBasePartDescription::Part([f0,f1,f2,f3,f4,f5]),
 					primitives::Primitives::Cylinder=>RobloxBasePartDescription::Cylinder,
-					//use front face texture first and use top face texture as a fallback
+					//HAHAHA
-					primitives::Primitives::Wedge=>RobloxBasePartDescription::Wedge([
+					primitives::Primitives::Wedge=>RobloxBasePartDescription::Wedge([f0,f1,f2,f3,f4]),
-						f0,//Cube::Right->Wedge::Right
+					primitives::Primitives::CornerWedge=>RobloxBasePartDescription::CornerWedge([f0,f1,f2,f3]),
-						if f5.is_some(){f5}else{f1},//Cube::Front|Cube::Top->Wedge::TopFront
-						f2,//Cube::Back->Wedge::Back
-						f3,//Cube::Left->Wedge::Left
-						f4,//Cube::Bottom->Wedge::Bottom
-					]),
-					//TODO: fix Left+Back texture coordinates to match roblox when not overwridden by Top
-					primitives::Primitives::CornerWedge=>RobloxBasePartDescription::CornerWedge([
-						f0,//Cube::Right->CornerWedge::Right
-						if f2.is_some(){f2}else{f1.clone()},//Cube::Back|Cube::Top->CornerWedge::TopBack
-						if f3.is_some(){f3}else{f1},//Cube::Left|Cube::Top->CornerWedge::TopLeft
-						f4,//Cube::Bottom->CornerWedge::Bottom
-						f5,//Cube::Front->CornerWedge::Front
-					]),
 				};
-				//make new model if unit cube has not been created before
+				//make new model if unit cube has not been crated before
 				let model_id=if let Some(&model_id)=model_id_from_description.get(&basepart_texture_description){
 					//push to existing texture model
 					model_id
@@ -469,11 +354,10 @@ pub fn generate_indexed_models(dom:rbx_dom_weak::WeakDom) -> crate::model::Index
 							for (face_id,roblox_face_description) in cornerwedge_texture_description.iter().enumerate(){
 								cornerwedge_face_description.insert(
 								match face_id{
-									0=>primitives::CornerWedgeFace::Right,
+									0=>primitives::CornerWedgeFace::Top,
-									1=>primitives::CornerWedgeFace::TopBack,
+									1=>primitives::CornerWedgeFace::Right,
-									2=>primitives::CornerWedgeFace::TopLeft,
+									2=>primitives::CornerWedgeFace::Bottom,
-									3=>primitives::CornerWedgeFace::Bottom,
+									3=>primitives::CornerWedgeFace::Front,
-									4=>primitives::CornerWedgeFace::Front,
 									_=>panic!("unreachable"),
 								},
 								match roblox_face_description{
@@ -486,19 +370,15 @@ pub fn generate_indexed_models(dom:rbx_dom_weak::WeakDom) -> crate::model::Index
 					});
 					model_id
 				};
-				indexed_models[model_id].instances.push(crate::model::ModelInstance {
+				indexed_models[model_id].instances.push(ModelInstance {
 					transform:model_transform,
 					color:glam::vec4(color3.r as f32/255f32, color3.g as f32/255f32, color3.b as f32/255f32, 1.0-*transparency),
-					attributes:get_attributes(&object.name,*can_collide,Planar64Vec3::try_from([velocity.x,velocity.y,velocity.z]).unwrap(),force_intersecting),
-					temp_indexing:temp_indexing_attributes,
 				});
 			}
 		}
 	}
-	crate::model::IndexedModelInstances{
+	Ok((IndexedModelInstances{
 		textures:asset_id_from_texture_id.iter().map(|t|t.to_string()).collect(),
 		models:indexed_models,
-		spawn_point,
+	},spawn_point))
-		modes:Vec::new(),
-	}
 }

src/model.rs

@@ -1,6 +1,12 @@
-use crate::integer::{Time,Planar64,Planar64Vec3,Planar64Affine3};
+use bytemuck::{Pod, Zeroable};
-pub type TextureCoordinate=glam::Vec2;
+#[derive(Clone, Copy, Pod, Zeroable)]
-pub type Color4=glam::Vec4;
+#[repr(C)]
+pub struct Vertex {
+	pub pos: [f32; 3],
+	pub tex: [f32; 2],
+	pub normal: [f32; 3],
+	pub color: [f32; 4],
+}
 #[derive(Clone,Hash,PartialEq,Eq)]
 pub struct IndexedVertex{
 	pub pos:u32,
@@ -16,243 +22,50 @@ pub struct IndexedGroup{
 	pub polys:Vec<IndexedPolygon>,
 }
 pub struct IndexedModel{
-	pub unique_pos:Vec<Planar64Vec3>,
+	pub unique_pos:Vec<[f32; 3]>,
-	pub unique_normal:Vec<Planar64Vec3>,
+	pub unique_tex:Vec<[f32; 2]>,
-	pub unique_tex:Vec<TextureCoordinate>,
+	pub unique_normal:Vec<[f32; 3]>,
-	pub unique_color:Vec<Color4>,
+	pub unique_color:Vec<[f32; 4]>,
 	pub unique_vertices:Vec<IndexedVertex>,
 	pub groups: Vec<IndexedGroup>,
 	pub instances:Vec<ModelInstance>,
 }
-pub struct ModelInstance{
+pub struct IndexedGroupFixedTexture{
-	//pub id:u64,//this does not actually help with map fixes resimulating bots, they must always be resimulated
+	pub polys:Vec<IndexedPolygon>,
-	pub transform:Planar64Affine3,
-	pub color:Color4,//transparency is in here
-	pub attributes:CollisionAttributes,
-	pub temp_indexing:Vec<TempIndexedAttributes>,
 }
-impl std::default::Default for ModelInstance{
+pub struct IndexedModelSingleTexture{
-	fn default() -> Self {
+	pub unique_pos:Vec<[f32; 3]>,
-		Self{
+	pub unique_tex:Vec<[f32; 2]>,
-			color:Color4::ONE,
+	pub unique_normal:Vec<[f32; 3]>,
-			transform:Default::default(),
+	pub unique_color:Vec<[f32; 4]>,
-			attributes:Default::default(),
+	pub unique_vertices:Vec<IndexedVertex>,
-			temp_indexing:Default::default(),
+	pub texture:Option<u32>,//RenderPattern? material/texture/shader/flat color
-		}
+	pub groups: Vec<IndexedGroupFixedTexture>,
-	}
+	pub instances:Vec<ModelGraphicsInstance>,
+}
+pub struct ModelSingleTexture{
+	pub instances: Vec<ModelGraphicsInstance>,
+	pub vertices: Vec<Vertex>,
+	pub entities: Vec<Vec<u16>>,
+	pub texture: Option<u32>,
+}
+#[derive(Clone)]
+pub struct ModelGraphicsInstance{
+	pub transform:glam::Mat4,
+	pub normal_transform:glam::Mat4,
+	pub color:glam::Vec4,
+}
+pub struct ModelInstance{
+	pub transform:glam::Affine3A,
+	pub color:glam::Vec4,
 }
 pub struct IndexedModelInstances{
 	pub textures:Vec<String>,//RenderPattern
 	pub models:Vec<IndexedModel>,
-	//may make this into an object later.
+	//object_index for spawns, triggers etc?
-	pub modes:Vec<ModeDescription>,
-	pub spawn_point:Planar64Vec3,
-}
-//stage description referencing flattened ids is spooky, but the map loading is meant to be deterministic.
-pub struct ModeDescription{
-	pub start:usize,//start=model_id
-	pub spawns:Vec<usize>,//spawns[spawn_id]=model_id
-	pub ordered_checkpoints:Vec<usize>,//ordered_checkpoints[checkpoint_id]=model_id
-	pub unordered_checkpoints:Vec<usize>,//unordered_checkpoints[checkpoint_id]=model_id
-	pub spawn_from_stage_id:std::collections::HashMap::<u32,usize>,
-	pub ordered_checkpoint_from_checkpoint_id:std::collections::HashMap::<u32,usize>,
-}
-impl ModeDescription{
-	pub fn get_spawn_model_id(&self,stage_id:u32)->Option<&usize>{
-		self.spawns.get(*self.spawn_from_stage_id.get(&stage_id)?)
-	}
-	pub fn get_ordered_checkpoint_model_id(&self,checkpoint_id:u32)->Option<&usize>{
-		self.ordered_checkpoints.get(*self.ordered_checkpoint_from_checkpoint_id.get(&checkpoint_id)?)
-	}
-}
-//I don't want this code to exist!
-#[derive(Clone)]
-pub struct TempAttrStart{
-	pub mode_id:u32,
-}
-#[derive(Clone)]
-pub struct TempAttrSpawn{
-	pub mode_id:u32,
-	pub stage_id:u32,
-}
-#[derive(Clone)]
-pub struct TempAttrOrderedCheckpoint{
-	pub mode_id:u32,
-	pub checkpoint_id:u32,
-}
-#[derive(Clone)]
-pub struct TempAttrUnorderedCheckpoint{
-	pub mode_id:u32,
-}
-#[derive(Clone)]
-pub struct TempAttrWormhole{
-	pub wormhole_id:u32,
-}
-pub enum TempIndexedAttributes{
-	Start(TempAttrStart),
-	Spawn(TempAttrSpawn),
-	OrderedCheckpoint(TempAttrOrderedCheckpoint),
-	UnorderedCheckpoint(TempAttrUnorderedCheckpoint),
-	Wormhole(TempAttrWormhole),
 }
 
-//you have this effect while in contact
+pub fn generate_indexed_model_list_from_obj(data:obj::ObjData,color:[f32;4]) -> Vec<IndexedModel>{
-#[derive(Clone)]
-pub struct ContactingLadder{
-	pub sticky:bool
-}
-#[derive(Clone)]
-pub enum ContactingBehaviour{
-    Surf,
-    Ladder(ContactingLadder),
-    Elastic(u32),//[1/2^32,1] 0=None (elasticity+1)/2^32
-}
-//you have this effect while intersecting
-#[derive(Clone)]
-pub struct IntersectingWater{
-	pub viscosity:Planar64,
-	pub density:Planar64,
-	pub current:Planar64Vec3,
-}
-//All models can be given these attributes
-#[derive(Clone)]
-pub struct GameMechanicAccelerator{
-	pub acceleration:Planar64Vec3
-}
-#[derive(Clone)]
-pub enum GameMechanicBooster{
-	Affine(Planar64Affine3),//capable of SetVelocity,DotVelocity,normal booster,bouncy part,redirect velocity, and much more
-	Velocity(Planar64Vec3),//straight up boost velocity adds to your current velocity
-	Energy{direction:Planar64Vec3,energy:Planar64},//increase energy in direction
-}
-#[derive(Clone)]
-pub enum TrajectoryChoice{
-	HighArcLongDuration,//underhand lob at target: less horizontal speed and more air time
-	LowArcShortDuration,//overhand throw at target: more horizontal speed and less air time
-}
-#[derive(Clone)]
-pub enum GameMechanicSetTrajectory{
-	AirTime(Time),//air time (relative to gravity direction) is invariant across mass and gravity changes
-	Height(Planar64),//boost height (relative to gravity direction) is invariant across mass and gravity changes
-	TargetPointTime{//launch on a trajectory that will land at a target point in a set amount of time
-		target_point:Planar64Vec3,
-		time:Time,//short time = fast and direct, long time = launch high in the air, negative time = wrong way
-	},
-	TrajectoryTargetPoint{//launch at a fixed speed and land at a target point
-		target_point:Planar64Vec3,
-		speed:Planar64,//if speed is too low this will fail to reach the target.  The closest-passing trajectory will be chosen instead
-		trajectory_choice:TrajectoryChoice,
-	},
-	Velocity(Planar64Vec3),//SetVelocity
-	DotVelocity{direction:Planar64Vec3,dot:Planar64},//set your velocity in a specific direction without touching other directions
-}
-#[derive(Clone)]
-pub enum ZoneBehaviour{
-	//Start is indexed
-	//Checkpoints are indexed
-	Finish,
-	Anitcheat,
-}
-#[derive(Clone)]
-pub struct GameMechanicZone{
-	pub mode_id:u32,
-	pub behaviour:ZoneBehaviour,
-}
-// enum TrapCondition{
-// 	FasterThan(Planar64),
-// 	SlowerThan(Planar64),
-// 	InRange(Planar64,Planar64),
-// 	OutsideRange(Planar64,Planar64),
-// }
-#[derive(Clone)]
-pub enum StageElementBehaviour{
- 	//Spawn,//The behaviour of stepping on a spawn setting the spawnid
- 	SpawnAt,
- 	Trigger,
- 	Teleport,
- 	Platform,
- 	JumpLimit(u32),
- 	//Speedtrap(TrapCondition),//Acts as a trigger with a speed condition
-}
-#[derive(Clone)]
-pub struct GameMechanicStageElement{
-	pub mode_id:u32,
-	pub stage_id:u32,//which spawn to send to
-	pub force:bool,//allow setting to lower spawn id i.e. 7->3
-	pub behaviour:StageElementBehaviour
-}
-#[derive(Clone)]
-pub struct GameMechanicWormhole{
-	//destination does not need to be another wormhole
-	//this defines a one way portal to a destination model transform
-	//two of these can create a two way wormhole
-	pub destination_model_id:u32,
-	//(position,angles)*=origin.transform.inverse()*destination.transform
-}
-#[derive(Clone)]
-pub enum TeleportBehaviour{
-	StageElement(GameMechanicStageElement),
-	Wormhole(GameMechanicWormhole),
-}
-//attributes listed in order of handling
-#[derive(Default,Clone)]
-pub struct GameMechanicAttributes{
-	pub zone:Option<GameMechanicZone>,
-	pub booster:Option<GameMechanicBooster>,
-	pub trajectory:Option<GameMechanicSetTrajectory>,
-	pub teleport_behaviour:Option<TeleportBehaviour>,
-	pub accelerator:Option<GameMechanicAccelerator>,
-}
-impl GameMechanicAttributes{
-	pub fn any(&self)->bool{
-		self.booster.is_some()
-		||self.trajectory.is_some()
-		||self.zone.is_some()
-		||self.teleport_behaviour.is_some()
-		||self.accelerator.is_some()
-	}
-}
-#[derive(Default,Clone)]
-pub struct ContactingAttributes{
-	//friction?
-	pub contact_behaviour:Option<ContactingBehaviour>,
-}
-impl ContactingAttributes{
-	pub fn any(&self)->bool{
-		self.contact_behaviour.is_some()
-	}
-}
-#[derive(Default,Clone)]
-pub struct IntersectingAttributes{
-	pub water:Option<IntersectingWater>,
-}
-impl IntersectingAttributes{
-	pub fn any(&self)->bool{
-		self.water.is_some()
-	}
-}
-//Spawn(u32) NO! spawns are indexed in the map header instead of marked with attibutes
-pub enum CollisionAttributes{
-	Decoration,//visual only
-	Contact{//track whether you are contacting the object
-		contacting:ContactingAttributes,
-		general:GameMechanicAttributes,
-	},
-	Intersect{//track whether you are intersecting the object
-		intersecting:IntersectingAttributes,
-		general:GameMechanicAttributes,
-	},
-}
-impl std::default::Default for CollisionAttributes{
-	fn default() -> Self {
-		Self::Contact{
-			contacting:ContactingAttributes::default(),
-			general:GameMechanicAttributes::default()
-		}
-	}
-}
-
-pub fn generate_indexed_model_list_from_obj(data:obj::ObjData,color:Color4)->Vec<IndexedModel>{
 	let mut unique_vertex_index = std::collections::HashMap::<obj::IndexTuple,u32>::new();
 	return data.objects.iter().map(|object|{
 		unique_vertex_index.clear();
@@ -282,9 +95,9 @@ pub fn generate_indexed_model_list_from_obj(data:obj::ObjData,color:Color4)->Vec
 			}
 		}).collect();
 		IndexedModel{
-			unique_pos: data.position.iter().map(|&v|Planar64Vec3::try_from(v).unwrap()).collect(),
+			unique_pos: data.position.clone(),
-			unique_tex: data.texture.iter().map(|&v|TextureCoordinate::from_array(v)).collect(),
+			unique_tex: data.texture.clone(),
-			unique_normal: data.normal.iter().map(|&v|Planar64Vec3::try_from(v).unwrap()).collect(),
+			unique_normal: data.normal.clone(),
 			unique_color: vec![color],
 			unique_vertices,
 			groups,

src/model_graphics.rs

@@ -1,55 +0,0 @@
-use bytemuck::{Pod, Zeroable};
-use crate::model::{IndexedVertex,IndexedPolygon};
-#[derive(Clone, Copy, Pod, Zeroable)]
-#[repr(C)]
-pub struct GraphicsVertex {
-	pub pos: [f32; 3],
-	pub tex: [f32; 2],
-	pub normal: [f32; 3],
-	pub color: [f32; 4],
-}
-pub struct IndexedGroupFixedTexture{
-	pub polys:Vec<IndexedPolygon>,
-}
-pub struct IndexedModelGraphicsSingleTexture{
-	pub unique_pos:Vec<[f32; 3]>,
-	pub unique_tex:Vec<[f32; 2]>,
-	pub unique_normal:Vec<[f32; 3]>,
-	pub unique_color:Vec<[f32; 4]>,
-	pub unique_vertices:Vec<IndexedVertex>,
-	pub texture:Option<u32>,//RenderPattern? material/texture/shader/flat color
-	pub groups: Vec<IndexedGroupFixedTexture>,
-	pub instances:Vec<ModelGraphicsInstance>,
-}
-pub struct ModelGraphicsSingleTexture{
-	pub instances: Vec<ModelGraphicsInstance>,
-	pub vertices: Vec<GraphicsVertex>,
-	pub entities: Vec<Vec<u16>>,
-	pub texture: Option<u32>,
-}
-#[derive(Clone,PartialEq)]
-pub struct ModelGraphicsColor4(glam::Vec4);
-impl ModelGraphicsColor4{
-	pub const fn get(&self)->glam::Vec4{
-		self.0
-	}
-}
-impl From<glam::Vec4> for ModelGraphicsColor4{
-	fn from(value:glam::Vec4)->Self{
-		Self(value)
-	}
-}
-impl std::hash::Hash for ModelGraphicsColor4{
-	fn hash<H: std::hash::Hasher>(&self,state:&mut H) {
-		for &f in self.0.as_ref(){
-			bytemuck::cast::<f32,u32>(f).hash(state);
-		}
-	}
-}
-impl Eq for ModelGraphicsColor4{}
-#[derive(Clone)]
-pub struct ModelGraphicsInstance{
-	pub transform:glam::Mat4,
-	pub normal_transform:glam::Mat3,
-	pub color:ModelGraphicsColor4,
-}

src/model_physics.rs

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

src/primitives.rs

@@ -1,5 +1,4 @@
-use crate::model::{Color4,TextureCoordinate,IndexedModel,IndexedPolygon,IndexedGroup,IndexedVertex};
+use crate::model::{IndexedModel, IndexedPolygon, IndexedGroup, IndexedVertex};
-use crate::integer::Planar64Vec3;
 
 #[derive(Debug)]
 pub enum Primitives{
@@ -18,29 +17,24 @@ pub enum CubeFace{
 	Bottom,
 	Front,
 }
-const CUBE_DEFAULT_TEXTURE_COORDS:[TextureCoordinate;4]=[
+const CUBE_DEFAULT_TEXTURE_COORDS:[[f32;2];4]=[[0.0,0.0],[1.0,0.0],[1.0,1.0],[0.0,1.0]];
-	TextureCoordinate::new(0.0,0.0),
+const CUBE_DEFAULT_VERTICES:[[f32;3];8]=[
-	TextureCoordinate::new(1.0,0.0),
+	[-1.,-1., 1.],//0 left bottom back
-	TextureCoordinate::new(1.0,1.0),
+	[ 1.,-1., 1.],//1 right bottom back
-	TextureCoordinate::new(0.0,1.0),
+	[ 1., 1., 1.],//2 right top back
+	[-1., 1., 1.],//3 left top back
+	[-1., 1.,-1.],//4 left top front
+	[ 1., 1.,-1.],//5 right top front
+	[ 1.,-1.,-1.],//6 right bottom front
+	[-1.,-1.,-1.],//7 left bottom front
 ];
-const CUBE_DEFAULT_VERTICES:[Planar64Vec3;8]=[
+const CUBE_DEFAULT_NORMALS:[[f32;3];6]=[
-	Planar64Vec3::int(-1,-1, 1),//0 left bottom back
+	[ 1., 0., 0.],//CubeFace::Right
-	Planar64Vec3::int( 1,-1, 1),//1 right bottom back
+	[ 0., 1., 0.],//CubeFace::Top
-	Planar64Vec3::int( 1, 1, 1),//2 right top back
+	[ 0., 0., 1.],//CubeFace::Back
-	Planar64Vec3::int(-1, 1, 1),//3 left top back
+	[-1., 0., 0.],//CubeFace::Left
-	Planar64Vec3::int(-1, 1,-1),//4 left top front
+	[ 0.,-1., 0.],//CubeFace::Bottom
-	Planar64Vec3::int( 1, 1,-1),//5 right top front
+	[ 0., 0.,-1.],//CubeFace::Front
-	Planar64Vec3::int( 1,-1,-1),//6 right bottom front
-	Planar64Vec3::int(-1,-1,-1),//7 left bottom front
-];
-const CUBE_DEFAULT_NORMALS:[Planar64Vec3;6]=[
-	Planar64Vec3::int( 1, 0, 0),//CubeFace::Right
-	Planar64Vec3::int( 0, 1, 0),//CubeFace::Top
-	Planar64Vec3::int( 0, 0, 1),//CubeFace::Back
-	Planar64Vec3::int(-1, 0, 0),//CubeFace::Left
-	Planar64Vec3::int( 0,-1, 0),//CubeFace::Bottom
-	Planar64Vec3::int( 0, 0,-1),//CubeFace::Front
 ];
 const CUBE_DEFAULT_POLYS:[[[u32;3];4];6]=[
 	// right (1, 0, 0)
@@ -95,12 +89,12 @@ pub enum WedgeFace{
 	Left,
 	Bottom,
 }
-const WEDGE_DEFAULT_NORMALS:[Planar64Vec3;5]=[
+const WEDGE_DEFAULT_NORMALS:[[f32;3];5]=[
-	Planar64Vec3::int( 1, 0, 0),//Wedge::Right
+	[ 1., 0., 0.],//Wedge::Right
-	Planar64Vec3::int( 0, 1,-1),//Wedge::TopFront
+	[ 0., 1.,-1.],//Wedge::TopFront
-	Planar64Vec3::int( 0, 0, 1),//Wedge::Back
+	[ 0., 0., 1.],//Wedge::Back
-	Planar64Vec3::int(-1, 0, 0),//Wedge::Left
+	[-1., 0., 0.],//Wedge::Left
-	Planar64Vec3::int( 0,-1, 0),//Wedge::Bottom
+	[ 0.,-1., 0.],//Wedge::Bottom
 ];
 /*
 local cornerWedgeVerticies = {
@@ -113,24 +107,25 @@ local cornerWedgeVerticies = {
 */
 #[derive(Hash,PartialEq,Eq)]
 pub enum CornerWedgeFace{
+	Top,
 	Right,
-	TopBack,
-	TopLeft,
 	Bottom,
 	Front,
 }
-const CORNERWEDGE_DEFAULT_NORMALS:[Planar64Vec3;5]=[
+const CORNERWEDGE_DEFAULT_NORMALS:[[f32;3];5]=[
-	Planar64Vec3::int( 1, 0, 0),//CornerWedge::Right
+	[ 1., 0., 0.],//Wedge::Right
-	Planar64Vec3::int( 0, 1, 1),//CornerWedge::BackTop
+	[ 0., 1., 1.],//Wedge::BackTop
-	Planar64Vec3::int(-1, 1, 0),//CornerWedge::LeftTop
+	[-1., 1., 0.],//Wedge::LeftTop
-	Planar64Vec3::int( 0,-1, 0),//CornerWedge::Bottom
+	[ 0.,-1., 0.],//Wedge::Bottom
-	Planar64Vec3::int( 0, 0,-1),//CornerWedge::Front
+	[ 0., 0.,-1.],//Wedge::Front
 ];
 //HashMap fits this use case perfectly but feels like using a sledgehammer to drive a nail
 pub fn unit_sphere()->crate::model::IndexedModel{
-	let mut indexed_model=crate::model::generate_indexed_model_list_from_obj(obj::ObjData::load_buf(&include_bytes!("../models/suzanne.obj")[..]).unwrap(),Color4::ONE).remove(0);
+	let mut indexed_model=crate::model::generate_indexed_model_list_from_obj(obj::ObjData::load_buf(&include_bytes!("../models/suzanne.obj")[..]).unwrap(),*glam::Vec4::ONE.as_ref()).remove(0);
 	for pos in indexed_model.unique_pos.iter_mut(){
-		*pos=*pos/2;
+		pos[0]=pos[0]*0.5;
+		pos[1]=pos[1]*0.5;
+		pos[2]=pos[2]*0.5;
 	}
 	indexed_model
 }
@@ -145,11 +140,11 @@ pub fn unit_cube()->crate::model::IndexedModel{
 	t.insert(CubeFace::Front,FaceDescription::default());
 	generate_partial_unit_cube(t)
 }
-const TEAPOT_TRANSFORM:crate::integer::Planar64Mat3=crate::integer::Planar64Mat3::int_from_cols_array([0,1,0, -1,0,0, 0,0,1]);
+const TEAPOT_TRANSFORM:glam::Mat3=glam::mat3(glam::vec3(0.0,0.1,0.0),glam::vec3(-0.1,0.0,0.0),glam::vec3(0.0,0.0,0.1));
 pub fn unit_cylinder()->crate::model::IndexedModel{
-	let mut indexed_model=crate::model::generate_indexed_model_list_from_obj(obj::ObjData::load_buf(&include_bytes!("../models/teapot.obj")[..]).unwrap(),Color4::ONE).remove(0);
+	let mut indexed_model=crate::model::generate_indexed_model_list_from_obj(obj::ObjData::load_buf(&include_bytes!("../models/teapot.obj")[..]).unwrap(),*glam::Vec4::ONE.as_ref()).remove(0);
 	for pos in indexed_model.unique_pos.iter_mut(){
-		*pos=TEAPOT_TRANSFORM*(*pos)/10;
+		[pos[0],pos[1],pos[2]]=*(TEAPOT_TRANSFORM*glam::Vec3::from_array(*pos)).as_ref();
 	}
 	indexed_model
 }
@@ -167,44 +162,43 @@ pub type CornerWedgeFaceDescription=std::collections::HashMap::<CornerWedgeFace,
 pub fn unit_cornerwedge()->crate::model::IndexedModel{
 	let mut t=CornerWedgeFaceDescription::new();
 	t.insert(CornerWedgeFace::Right,FaceDescription::default());
-	t.insert(CornerWedgeFace::TopBack,FaceDescription::default());
+	t.insert(CornerWedgeFace::Top,FaceDescription::default());
-	t.insert(CornerWedgeFace::TopLeft,FaceDescription::default());
 	t.insert(CornerWedgeFace::Bottom,FaceDescription::default());
 	t.insert(CornerWedgeFace::Front,FaceDescription::default());
 	generate_partial_unit_cornerwedge(t)
 }
 
-#[derive(Clone)]
+#[derive(Copy,Clone)]
 pub struct FaceDescription{
 	pub texture:Option<u32>,
 	pub transform:glam::Affine2,
-	pub color:Color4,
+	pub color:glam::Vec4,
 }
 impl std::default::Default for FaceDescription{
 	fn default()->Self {
 		Self{
 			texture:None,
 			transform:glam::Affine2::IDENTITY,
-			color:Color4::new(1.0,1.0,1.0,0.0),//zero alpha to hide the default texture
+			color:glam::vec4(1.0,1.0,1.0,0.0),//zero alpha to hide the default texture
 		}
 	}
 }
 impl FaceDescription{
-	pub fn new(texture:u32,transform:glam::Affine2,color:Color4)->Self{
+	pub fn new(texture:u32,transform:glam::Affine2,color:glam::Vec4)->Self{
 		Self{texture:Some(texture),transform,color}
 	}
 	pub fn from_texture(texture:u32)->Self{
 		Self{
 			texture:Some(texture),
 			transform:glam::Affine2::IDENTITY,
-			color:Color4::ONE,
+			color:glam::Vec4::ONE,
 		}
 	}
 }
 //TODO: it's probably better to use a shared vertex buffer between all primitives and use indexed rendering instead of generating a unique vertex buffer for each primitive.
 //implementation: put all roblox primitives into one model.groups <- this won't work but I forget why
 pub fn generate_partial_unit_cube(face_descriptions:CubeFaceDescription)->crate::model::IndexedModel{
-	let mut generated_pos=Vec::new();
+	let mut generated_pos=Vec::<[f32;3]>::new();
 	let mut generated_tex=Vec::new();
 	let mut generated_normal=Vec::new();
 	let mut generated_color=Vec::new();
@@ -212,7 +206,7 @@ pub fn generate_partial_unit_cube(face_descriptions:CubeFaceDescription)->crate:
 	let mut groups=Vec::new();
 	let mut transforms=Vec::new();
 	//note that on a cube every vertex is guaranteed to be unique, so there's no need to hash them against existing vertices.
-	for (face,face_description) in face_descriptions.into_iter(){
+	for (face,face_description) in face_descriptions.iter(){
 		//assume that scanning short lists is faster than hashing.
 		let transform_index=if let Some(transform_index)=transforms.iter().position(|&transform|transform==face_description.transform){
 			transform_index
@@ -221,16 +215,16 @@ pub fn generate_partial_unit_cube(face_descriptions:CubeFaceDescription)->crate:
 			let transform_index=transforms.len();
 			transforms.push(face_description.transform);
 			for tex in CUBE_DEFAULT_TEXTURE_COORDS{
-				generated_tex.push(face_description.transform.transform_point2(tex));
+				generated_tex.push(*face_description.transform.transform_point2(glam::Vec2::from_array(tex)).as_ref());
 			}
 			transform_index
 		} as u32;
-		let color_index=if let Some(color_index)=generated_color.iter().position(|&color|color==face_description.color){
+		let color_index=if let Some(color_index)=generated_color.iter().position(|color|color==face_description.color.as_ref()){
 			color_index
 		}else{
 			//create new color_index
 			let color_index=generated_color.len();
-			generated_color.push(face_description.color);
+			generated_color.push(*face_description.color.as_ref());
 			color_index
 		} as u32;
 		let face_id=match face{
@@ -319,7 +313,7 @@ pub fn generate_partial_unit_wedge(face_descriptions:WedgeFaceDescription)->crat
 			[6,2,4],
 		],
 	];
-	let mut generated_pos=Vec::new();
+	let mut generated_pos=Vec::<[f32;3]>::new();
 	let mut generated_tex=Vec::new();
 	let mut generated_normal=Vec::new();
 	let mut generated_color=Vec::new();
@@ -327,7 +321,7 @@ pub fn generate_partial_unit_wedge(face_descriptions:WedgeFaceDescription)->crat
 	let mut groups=Vec::new();
 	let mut transforms=Vec::new();
 	//note that on a cube every vertex is guaranteed to be unique, so there's no need to hash them against existing vertices.
-	for (face,face_description) in face_descriptions.into_iter(){
+	for (face,face_description) in face_descriptions.iter(){
 		//assume that scanning short lists is faster than hashing.
 		let transform_index=if let Some(transform_index)=transforms.iter().position(|&transform|transform==face_description.transform){
 			transform_index
@@ -336,16 +330,16 @@ pub fn generate_partial_unit_wedge(face_descriptions:WedgeFaceDescription)->crat
 			let transform_index=transforms.len();
 			transforms.push(face_description.transform);
 			for tex in CUBE_DEFAULT_TEXTURE_COORDS{
-				generated_tex.push(face_description.transform.transform_point2(tex));
+				generated_tex.push(*face_description.transform.transform_point2(glam::Vec2::from_array(tex)).as_ref());
 			}
 			transform_index
 		} as u32;
-		let color_index=if let Some(color_index)=generated_color.iter().position(|&color|color==face_description.color){
+		let color_index=if let Some(color_index)=generated_color.iter().position(|color|color==face_description.color.as_ref()){
 			color_index
 		}else{
 			//create new color_index
 			let color_index=generated_color.len();
-			generated_color.push(face_description.color);
+			generated_color.push(*face_description.color.as_ref());
 			color_index
 		} as u32;
 		let face_id=match face{
@@ -431,7 +425,7 @@ pub fn generate_partial_unit_cornerwedge(face_descriptions:CornerWedgeFaceDescri
 			[7,2,4],
 		],
 	];
-	let mut generated_pos=Vec::new();
+	let mut generated_pos=Vec::<[f32;3]>::new();
 	let mut generated_tex=Vec::new();
 	let mut generated_normal=Vec::new();
 	let mut generated_color=Vec::new();
@@ -439,7 +433,7 @@ pub fn generate_partial_unit_cornerwedge(face_descriptions:CornerWedgeFaceDescri
 	let mut groups=Vec::new();
 	let mut transforms=Vec::new();
 	//note that on a cube every vertex is guaranteed to be unique, so there's no need to hash them against existing vertices.
-	for (face,face_description) in face_descriptions.into_iter(){
+	for (face,face_description) in face_descriptions.iter(){
 		//assume that scanning short lists is faster than hashing.
 		let transform_index=if let Some(transform_index)=transforms.iter().position(|&transform|transform==face_description.transform){
 			transform_index
@@ -448,24 +442,23 @@ pub fn generate_partial_unit_cornerwedge(face_descriptions:CornerWedgeFaceDescri
 			let transform_index=transforms.len();
 			transforms.push(face_description.transform);
 			for tex in CUBE_DEFAULT_TEXTURE_COORDS{
-				generated_tex.push(face_description.transform.transform_point2(tex));
+				generated_tex.push(*face_description.transform.transform_point2(glam::Vec2::from_array(tex)).as_ref());
 			}
 			transform_index
 		} as u32;
-		let color_index=if let Some(color_index)=generated_color.iter().position(|&color|color==face_description.color){
+		let color_index=if let Some(color_index)=generated_color.iter().position(|color|color==face_description.color.as_ref()){
 			color_index
 		}else{
 			//create new color_index
 			let color_index=generated_color.len();
-			generated_color.push(face_description.color);
+			generated_color.push(*face_description.color.as_ref());
 			color_index
 		} as u32;
 		let face_id=match face{
 			CornerWedgeFace::Right => 0,
-			CornerWedgeFace::TopBack => 1,
+			CornerWedgeFace::Top => 1,
-			CornerWedgeFace::TopLeft => 2,
+			CornerWedgeFace::Bottom => 2,
-			CornerWedgeFace::Bottom => 3,
+			CornerWedgeFace::Front => 3,
-			CornerWedgeFace::Front => 4,
 		};
 		//always push normal
 		let normal_index=generated_normal.len() as u32;

src/settings.rs

@@ -1,134 +0,0 @@
-use crate::integer::{Ratio64,Ratio64Vec2};
-struct Ratio{
-	ratio:f64,
-}
-enum DerivedFov{
-	FromScreenAspect,
-	FromAspect(Ratio),
-}
-enum Fov{
-	Exactly{x:f64,y:f64},
-	SpecifyXDeriveY{x:f64,y:DerivedFov},
-	SpecifyYDeriveX{x:DerivedFov,y:f64},
-}
-impl Default for Fov{
-	fn default()->Self{
-		Fov::SpecifyYDeriveX{x:DerivedFov::FromScreenAspect,y:1.0}
-	}
-}
-enum DerivedSensitivity{
-	FromRatio(Ratio64),
-}
-enum Sensitivity{
-	Exactly{x:Ratio64,y:Ratio64},
-	SpecifyXDeriveY{x:Ratio64,y:DerivedSensitivity},
-	SpecifyYDeriveX{x:DerivedSensitivity,y:Ratio64},
-}
-impl Default for Sensitivity{
-	fn default()->Self{
-		Sensitivity::SpecifyXDeriveY{x:Ratio64::ONE*524288,y:DerivedSensitivity::FromRatio(Ratio64::ONE)}
-	}
-}
-
-#[derive(Default)]
-pub struct UserSettings{
-	fov:Fov,
-	sensitivity:Sensitivity,
-}
-impl UserSettings{
-	pub fn calculate_fov(&self,zoom:f64,screen_size:&glam::UVec2)->glam::DVec2{
-		zoom*match &self.fov{
-			&Fov::Exactly{x,y}=>glam::dvec2(x,y),
-			Fov::SpecifyXDeriveY{x,y}=>match y{
-				DerivedFov::FromScreenAspect=>glam::dvec2(*x,x*(screen_size.y as f64/screen_size.x as f64)),
-				DerivedFov::FromAspect(ratio)=>glam::dvec2(*x,x*ratio.ratio),
-			},
-			Fov::SpecifyYDeriveX{x,y}=>match x{
-				DerivedFov::FromScreenAspect=>glam::dvec2(y*(screen_size.x as f64/screen_size.y as f64),*y),
-				DerivedFov::FromAspect(ratio)=>glam::dvec2(y*ratio.ratio,*y),
-			},
-		}
-	}
-	pub fn calculate_sensitivity(&self)->Ratio64Vec2{
-		match &self.sensitivity{
-			Sensitivity::Exactly{x,y}=>Ratio64Vec2::new(x.clone(),y.clone()),
-			Sensitivity::SpecifyXDeriveY{x,y}=>match y{
-				DerivedSensitivity::FromRatio(ratio)=>Ratio64Vec2::new(x.clone(),x.mul_ref(ratio)),
-			}
-			Sensitivity::SpecifyYDeriveX{x,y}=>match x{
-				DerivedSensitivity::FromRatio(ratio)=>Ratio64Vec2::new(y.mul_ref(ratio),y.clone()),
-			}
-		}
-	}
-}
-
-/*
-//sensitivity is raw input dots (i.e. dpi = dots per inch) to radians conversion factor
-sensitivity_x=0.001
-sensitivity_y_from_x_ratio=1
-Sensitivity::DeriveY{x:0.0.001,y:DerivedSensitivity{ratio:1.0}}
-*/
-
-pub fn read_user_settings()->UserSettings{
-	let mut cfg=configparser::ini::Ini::new();
-	if let Ok(_)=cfg.load("settings.conf"){
-		let (cfg_fov_x,cfg_fov_y)=(cfg.getfloat("camera","fov_x"),cfg.getfloat("camera","fov_y"));
-		let fov=match(cfg_fov_x,cfg_fov_y){
-			(Ok(Some(fov_x)),Ok(Some(fov_y)))=>Fov::Exactly {
-				x:fov_x,
-				y:fov_y
-			},
-			(Ok(Some(fov_x)),Ok(None))=>Fov::SpecifyXDeriveY{
-				x:fov_x,
-				y:if let Ok(Some(fov_y_from_x_ratio))=cfg.getfloat("camera","fov_y_from_x_ratio"){
-					DerivedFov::FromAspect(Ratio{ratio:fov_y_from_x_ratio})
-				}else{
-					DerivedFov::FromScreenAspect
-				}
-			},
-			(Ok(None),Ok(Some(fov_y)))=>Fov::SpecifyYDeriveX{
-				x:if let Ok(Some(fov_x_from_y_ratio))=cfg.getfloat("camera","fov_x_from_y_ratio"){
-					DerivedFov::FromAspect(Ratio{ratio:fov_x_from_y_ratio})
-				}else{
-					DerivedFov::FromScreenAspect
-				},
-				y:fov_y,
-			},
-			_=>{
-				Fov::default()
-			},
-		};
-		let (cfg_sensitivity_x,cfg_sensitivity_y)=(cfg.getfloat("camera","sensitivity_x"),cfg.getfloat("camera","sensitivity_y"));
-		let sensitivity=match(cfg_sensitivity_x,cfg_sensitivity_y){
-			(Ok(Some(sensitivity_x)),Ok(Some(sensitivity_y)))=>Sensitivity::Exactly {
-				x:Ratio64::try_from(sensitivity_x).unwrap(),
-				y:Ratio64::try_from(sensitivity_y).unwrap(),
-			},
-			(Ok(Some(sensitivity_x)),Ok(None))=>Sensitivity::SpecifyXDeriveY{
-				x:Ratio64::try_from(sensitivity_x).unwrap(),
-				y:if let Ok(Some(sensitivity_y_from_x_ratio))=cfg.getfloat("camera","sensitivity_y_from_x_ratio"){
-					DerivedSensitivity::FromRatio(Ratio64::try_from(sensitivity_y_from_x_ratio).unwrap())
-				}else{
-					DerivedSensitivity::FromRatio(Ratio64::ONE)
-				},
-			},
-			(Ok(None),Ok(Some(sensitivity_y)))=>Sensitivity::SpecifyYDeriveX{
-				x:if let Ok(Some(sensitivity_x_from_y_ratio))=cfg.getfloat("camera","sensitivity_x_from_y_ratio"){
-					DerivedSensitivity::FromRatio(Ratio64::try_from(sensitivity_x_from_y_ratio).unwrap())
-				}else{
-					DerivedSensitivity::FromRatio(Ratio64::ONE)
-				},
-				y:Ratio64::try_from(sensitivity_y).unwrap(),
-			},
-			_=>{
-				Sensitivity::default()
-			},
-		};
-		UserSettings{
-			fov,
-			sensitivity,
-		}
-	}else{
-		UserSettings::default()
-	}
-}

src/shader.wgsl

@@ -5,8 +5,8 @@ struct Camera {
 	proj_inv: mat4x4<f32>,
 	// from world to camera
 	view: mat4x4<f32>,
-	// from camera to world
+	// camera position
-	view_inv: mat4x4<f32>,
+	cam_pos: vec4<f32>,
 };
 
 //group 0 is the camera
@@ -31,7 +31,8 @@ fn vs_sky(@builtin(vertex_index) vertex_index: u32) -> SkyOutput {
 		1.0
 	);
 
-	let inv_model_view = mat3x3<f32>(camera.view_inv[0].xyz, camera.view_inv[1].xyz, camera.view_inv[2].xyz);
+	// transposition = inversion for this orthonormal matrix
+	let inv_model_view = transpose(mat3x3<f32>(camera.view[0].xyz, camera.view[1].xyz, camera.view[2].xyz));
 	let unprojected = camera.proj_inv * pos;
 
 	var result: SkyOutput;
@@ -42,7 +43,7 @@ fn vs_sky(@builtin(vertex_index) vertex_index: u32) -> SkyOutput {
 
 struct ModelInstance{
 	transform:mat4x4<f32>,
-	normal_transform:mat3x3<f32>,
+	normal_transform:mat4x4<f32>,
 	color:vec4<f32>,
 }
 //my fancy idea is to create a megatexture for each model that includes all the textures each intance will need
@@ -77,11 +78,11 @@ fn vs_entity_texture(
 ) -> EntityOutputTexture {
 	var position: vec4<f32> = model_instances[instance].transform * vec4<f32>(pos, 1.0);
 	var result: EntityOutputTexture;
-	result.normal = model_instances[instance].normal_transform * normal;
+	result.normal = (model_instances[instance].normal_transform * vec4<f32>(normal, 1.0)).xyz;
 	result.texture = texture;
 	result.color = color;
 	result.model_color = model_instances[instance].color;
-	result.view = position.xyz - camera.view_inv[3].xyz;//col(3)
+	result.view = position.xyz - camera.cam_pos.xyz;
 	result.position = camera.proj * camera.view * position;
 	return result;
 }
@@ -108,5 +109,5 @@ fn fs_entity_texture(vertex: EntityOutputTexture) -> @location(0) vec4<f32> {
 
 	let fragment_color = textureSample(model_texture, model_sampler, vertex.texture)*vertex.color;
 	let reflected_color = textureSample(cube_texture, cube_sampler, reflected).rgb;
-	return mix(vec4<f32>(vec3<f32>(0.05) + 0.2 * reflected_color,1.0),mix(vertex.model_color,vec4<f32>(fragment_color.rgb,1.0),fragment_color.a),0.5+0.5*abs(d));
+	return mix(vec4<f32>(vec3<f32>(0.05) + 0.2 * reflected_color,1.0),mix(vertex.model_color,vec4<f32>(fragment_color.rgb,1.0),fragment_color.a),1.0-pow(1.0-abs(d),2.0));
 }

src/sniffer.rs

@@ -1,134 +0,0 @@
-//file format "sniff"
-
-/* spec
-
-//begin global header
-
-//global metadata (32 bytes)
-b"SNFB"
-u32 format_version
-u64 priming_bytes
-	//how many bytes of the file must be read to guarantee all of the expected
-	//format-specific metadata is available to facilitate streaming the remaining contents
-	//used by the database to guarantee that it serves at least the bare minimum
-u128 resource_uuid
-	//identifies the file from anywhere for any other file
-
-//global block layout (variable size)
-u64 num_blocks
-for block_id in 0..num_blocks{
-	u64 first_byte
-}
-
-//end global header
-
-//begin blocks
-
-//each block is compressed with zstd or gz or something
-
-*/
-
-/* block types
-BLOCK_MAP_HEADER:
-StyleInfoOverrides style_info_overrides
-//bvh goes here
-u64 num_nodes
-//node 0 parent node is implied to be None
-for node_id in 1..num_nodes{
-	u64 parent_node
-}
-//block 0 is the current block, not part of the map data
-u64 num_spacial_blocks
-for block_id in 1..num_spacial_blocks{
-	u64 node_id
-	u64 block_id
-	Aabb block_extents
-}
-//ideally spacial blocks are sorted from distance to start zone
-//texture blocks are inserted before the first spacial block they are used in
-
-BLOCK_MAP_RESOURCE:
-//an individual one of the following:
-	- model (IndexedModel)
-	- shader (compiled SPIR-V)
-	- image (JpegXL)
-	- sound (Opus)
-	- video (AV1)
-	- animation (Trey thing)
-
-BLOCK_MAP_OBJECT:
-//an individual one of the following:
-	- model instance
-	- located resource
-//for a list of resources, parse the object.
-
-BLOCK_BOT_HEADER:
-u128 map_resource_uuid //which map is this bot running
-u128 time_resource_uuid //resource database time
-//don't include style info in bot header because it's in the physics state
-//blocks are laid out in chronological order, but indices may jump around.
-u64 num_segments
-for _ in 0..num_segments{
-	i64 time //physics_state timestamp
-	u64 block_id
-}
-
-BLOCK_BOT_SEGMENT:
-//format version indicates what version of these structures to use
-PhysicsState physics_state 
-//to read, greedily decode instructions until eof
-loop{
-	//delta encode as much as possible (time,mousepos)
-	//strafe ticks are implied
-	//physics can be implied in an input-only bot file
-	TimedInstruction<PhysicsInstruction> instruction
-}
-
-BLOCK_DEMO_HEADER:
-//timeline of loading maps, player equipment, bots
-*/
-struct InputInstructionCodecState{
-	mouse_pos:glam::IVec2,
-	time:crate::integer::Time,
-}
-//8B - 12B
-impl InputInstructionCodecState{
-	pub fn encode(&mut self,ins:&crate::instruction::TimedInstruction<crate::physics::InputInstruction>)->([u8;12],usize){
-		let dt=ins.time-self.time;
-		self.time=ins.time;
-		let mut data=[0u8;12];
-		[data[0],data[1],data[2],data[3]]=(dt.nanos() as u32).to_le_bytes();//4B
-		//instruction id packed with game control parity bit.  This could be 1 byte but it ruins the alignment
-		[data[4],data[5],data[6],data[7]]=ins.instruction.id().to_le_bytes();//4B
-		match &ins.instruction{
-			&crate::physics::InputInstruction::MoveMouse(m)=>{//4B
-				let dm=m-self.mouse_pos;
-				[data[8],data[9]]=(dm.x as i16).to_le_bytes();
-				[data[10],data[11]]=(dm.y as i16).to_le_bytes();
-				self.mouse_pos=m;
-				(data,12)
-			},
-			//0B
-			crate::physics::InputInstruction::MoveRight(_)
-			|crate::physics::InputInstruction::MoveUp(_)
-			|crate::physics::InputInstruction::MoveBack(_)
-			|crate::physics::InputInstruction::MoveLeft(_)
-			|crate::physics::InputInstruction::MoveDown(_)
-			|crate::physics::InputInstruction::MoveForward(_)
-			|crate::physics::InputInstruction::Jump(_)
-			|crate::physics::InputInstruction::Zoom(_)
-			|crate::physics::InputInstruction::Reset
-			|crate::physics::InputInstruction::Idle=>(data,8),
-		}
-	}
-}
-
-//everything must be 4 byte aligned, it's all going to be compressed so don't think too had about saving less than 4 bytes
-//TODO: Omit (mouse only?) instructions that don't surround an actual physics instruction
-fn write_input_instruction<W:std::io::Write>(state:&mut InputInstructionCodecState,w:&mut W,ins:&crate::instruction::TimedInstruction<crate::physics::InputInstruction>)->Result<usize,std::io::Error>{
-	//TODO: insert idle instruction if gap is over u32 nanoseconds
-	//TODO: don't write idle instructions
-	//OR: end the data block! the full state at the start of the next block will contain an absolute timestamp
-	let (data,size)=state.encode(ins);
-	w.write(&data[0..size])//8B-12B
-}

src/worker.rs

@@ -1,107 +0,0 @@
-use std::thread;
-use std::sync::{mpsc,Arc};
-use parking_lot::Mutex;
-
-//The goal here is to have a worker thread that parks itself when it runs out of work.
-//The worker thread publishes the result of its work back to the worker object for every item in the work queue.
-//The physics (target use case) knows when it has not changed the body, so not updating the value is also an option.
-
-pub struct Worker<Task:Send,Value:Clone> {
-	sender: mpsc::Sender<Task>,
-	value:Arc<Mutex<Value>>,
-}
-
-impl<Task:Send+'static,Value:Clone+Send+'static> Worker<Task,Value> {
-	pub fn new<F:FnMut(Task)->Value+Send+'static>(value:Value,mut f:F) -> Self {
-		let (sender, receiver) = mpsc::channel::<Task>();
-		let ret=Self {
-			sender,
-			value:Arc::new(Mutex::new(value)),
-		};
-		let value=ret.value.clone();
-		thread::spawn(move || {
-			loop {
-				match receiver.recv() {
-					Ok(task) => {
-						let v=f(task);//make sure function is evaluated before lock is acquired
-						*value.lock()=v;
-					}
-					Err(_) => {
-						println!("Worker stopping.",);
-						break;
-					}
-				}
-			}
-		});
-		ret
-	}
-
-	pub fn send(&self,task:Task)->Result<(), mpsc::SendError<Task>>{
-		self.sender.send(task)
-	}
-
-	pub fn grab_clone(&self)->Value{
-		self.value.lock().clone()
-	}
-}
-
-pub struct CompatWorker<Task,Value:Clone,F>{
-	data:std::marker::PhantomData<Task>,
-	f:F,
-	value:Value,
-}
-
-impl<Task,Value:Clone,F:FnMut(Task)->Value> CompatWorker<Task,Value,F> {
-	pub fn new(value:Value,f:F) -> Self {
-		Self {
-			f,
-			value,
-			data:std::marker::PhantomData,
-		}
-	}
-
-	pub fn send(&mut self,task:Task)->Result<(),()>{
-		self.value=(self.f)(task);
-		Ok(())
-	}
-
-	pub fn grab_clone(&self)->Value{
-		self.value.clone()
-	}
-}
-
-#[test]//How to run this test with printing: cargo test --release -- --nocapture
-fn test_worker() {
-	println!("hiiiii");
-	// Create the worker thread
-	let worker = Worker::new(crate::physics::Body::with_pva(crate::integer::Planar64Vec3::ZERO,crate::integer::Planar64Vec3::ZERO,crate::integer::Planar64Vec3::ZERO),
-		|_|crate::physics::Body::with_pva(crate::integer::Planar64Vec3::ONE,crate::integer::Planar64Vec3::ONE,crate::integer::Planar64Vec3::ONE)
-	);
-
-	// Send tasks to the worker
-	for _ in 0..5 {
-		let task = crate::instruction::TimedInstruction{
-			time:crate::integer::Time::ZERO,
-			instruction:crate::physics::PhysicsInstruction::StrafeTick,
-		};
-		worker.send(task).unwrap();
-	}
-
-	// Optional: Signal the worker to stop (in a real-world scenario)
-	// sender.send("STOP".to_string()).unwrap();
-
-	// Sleep to allow the worker thread to finish processing
-	thread::sleep(std::time::Duration::from_secs(2));
-
-	// Send a new task
-	let task = crate::instruction::TimedInstruction{
-		time:crate::integer::Time::ZERO,
-		instruction:crate::physics::PhysicsInstruction::StrafeTick,
-	};
-	worker.send(task).unwrap();
-
-	println!("value={}",worker.grab_clone());
-
-	// wait long enough to see print from final task
-	thread::sleep(std::time::Duration::from_secs(1));
-}

src/zeroes.rs

@@ -1,30 +1,26 @@
 //find roots of polynomials
-use crate::integer::Planar64;
-
 #[inline]
-pub fn zeroes2(a0:Planar64,a1:Planar64,a2:Planar64) -> Vec<Planar64>{
+pub fn zeroes2(a0:f32,a1:f32,a2:f32) -> Vec<f32>{
-	if a2==Planar64::ZERO{
+	if a2==0f32{
 		return zeroes1(a0, a1);
 	}
-	let radicand=a1.get() as i128*a1.get() as i128-a2.get() as i128*a0.get() as i128*4;
+	let mut radicand=a1*a1-4f32*a2*a0;
-	if 0<radicand {
+	if 0f32<radicand {
-		//start with f64 sqrt
+		radicand=radicand.sqrt();
-		let planar_radicand=Planar64::raw(unsafe{(radicand as f64).sqrt().to_int_unchecked()});
+		if 0f32<a2 {
-		//TODO: one or two newtons
+			return vec![(-a1-radicand)/(2f32*a2),(-a1+radicand)/(2f32*a2)];
-		if Planar64::ZERO<a2 {
-			return vec![(-a1-planar_radicand)/(a2*2),(-a1+planar_radicand)/(a2*2)];
 		} else {
-			return vec![(-a1+planar_radicand)/(a2*2),(-a1-planar_radicand)/(a2*2)];
+			return vec![(-a1+radicand)/(2f32*a2),(-a1-radicand)/(2f32*a2)];
 		}
-	} else if radicand==0 {
+	} else if radicand==0f32 {
-		return vec![a1/(a2*-2)];
+		return vec![-a1/(2f32*a2)];
 	} else {
 		return vec![];
 	}
 }
 #[inline]
-pub fn zeroes1(a0:Planar64,a1:Planar64) -> Vec<Planar64> {
+pub fn zeroes1(a0:f32,a1:f32) -> Vec<f32> {
-	if a1==Planar64::ZERO{
+	if a1==0f32{
 		return vec![];
 	} else {
 		return vec![-a0/a1];