native player

lib/Cargo.toml

@@ -4,7 +4,9 @@ version = "0.1.0"
 edition = "2024"
 
 [dependencies]
+glam = "0.31.0"
 strafesnet_common.workspace = true
 strafesnet_graphics.workspace = true
 strafesnet_roblox_bot_file.workspace = true
 strafesnet_snf.workspace = true
+wgpu = "28.0.0"

lib/src/bot.rs

@@ -0,0 +1,31 @@
+/// A loaded bot file.
+pub struct Bot{
+	//Instructions
+	timelines:strafesnet_roblox_bot_file::v0::Block,
+	offset:f64,
+	duration:f64,
+}
+impl Bot{
+	pub(crate) const CAMERA_OFFSET:glam::Vec3=glam::vec3(0.0,2.0,0.0);
+	pub fn new(
+		data:&[u8],
+	)->Result<Self,strafesnet_roblox_bot_file::v0::Error>{
+		let timelines=strafesnet_roblox_bot_file::v0::read_all_to_block(std::io::Cursor::new(data))?;
+		let first=timelines.output_events.first().unwrap();
+		let last=timelines.output_events.last().unwrap();
+		Ok(Self{
+			offset:first.time,
+			duration:last.time-first.time,
+			timelines,
+		})
+	}
+	pub const fn offset(&self)->f64{
+		self.offset
+	}
+	pub const fn duration(&self)->f64{
+		self.duration
+	}
+	pub const fn timelines(&self)->&strafesnet_roblox_bot_file::v0::Block{
+		&self.timelines
+	}
+}

lib/src/graphics.rs

@@ -0,0 +1,75 @@
+use strafesnet_graphics::graphics::GraphicsState;
+
+#[derive(Debug)]
+pub enum Error{
+	File(strafesnet_snf::Error),
+	Map(strafesnet_snf::map::Error),
+}
+
+pub enum Instruction{
+	Render{pos:glam::Vec3,angles:glam::Vec2},
+	Resize(glam::UVec2),
+	ChangeMap(strafesnet_common::map::CompleteMap),
+}
+
+/// The graphics state, essentially a handle to all the information on the GPU.
+pub struct Graphics<'a>{
+	graphics:GraphicsState,
+	config:wgpu::SurfaceConfiguration,
+	surface:wgpu::Surface<'a>,
+	device:wgpu::Device,
+	queue:wgpu::Queue,
+}
+impl<'a> Graphics<'a>{
+	pub fn new(mut graphics:GraphicsState,data:&[u8],device:wgpu::Device,queue:wgpu::Queue,surface:wgpu::Surface<'a>,config:wgpu::SurfaceConfiguration,)->Result<Self,Error>{
+		let map=strafesnet_snf::read_map(std::io::Cursor::new(data))
+			.map_err(Error::File)?
+			.into_complete_map()
+			.map_err(Error::Map)?;
+		graphics.generate_models(&device,&queue,&map);
+		Ok(Self{
+			graphics,
+			device,
+			queue,
+			surface,
+			config,
+		})
+	}
+	pub fn send(&mut self,ins:Instruction){
+		match ins{
+			Instruction::ChangeMap(map)=>{
+				self.graphics.clear();
+				self.graphics.generate_models(&self.device,&self.queue,&map);
+			},
+			Instruction::Resize(size)=>{
+				println!("Resizing to {:?}",size);
+				let t0=std::time::Instant::now();
+				self.config.width=size.x.max(1);
+				self.config.height=size.y.max(1);
+				self.surface.configure(&self.device,&self.config);
+				self.graphics.resize(&self.device,&self.config,glam::Vec2::ONE);
+				println!("Resize took {:?}",t0.elapsed());
+			}
+			Instruction::Render{pos,angles}=>{
+				//this has to go deeper somehow
+				let frame=match self.surface.get_current_texture(){
+					Ok(frame)=>frame,
+					Err(_)=>{
+						self.surface.configure(&self.device,&self.config);
+						self.surface
+							.get_current_texture()
+							.expect("Failed to acquire next surface texture!")
+					}
+				};
+				let view=frame.texture.create_view(&wgpu::TextureViewDescriptor{
+					format:Some(self.config.view_formats[0]),
+					..wgpu::TextureViewDescriptor::default()
+				});
+
+				self.graphics.render(&view,&self.device,&self.queue,strafesnet_graphics::graphics::view_inv(pos,angles));
+
+				frame.present();
+			}
+		}
+	}
+}

lib/src/head.rs

@@ -0,0 +1,81 @@
+use glam::Vec3Swizzles;
+use strafesnet_common::timer::{Timer,Scaled};
+use strafesnet_common::session::{Time as SessionTime,TimeInner as SessionTimeInner};
+use strafesnet_common::physics::{Time as PhysicsTime,TimeInner as PhysicsTimeInner};
+
+pub enum PlaybackInstructionInternal{
+	Sound
+}
+pub enum PlaybackInstructionExternal{
+	SetPaused(bool),
+	Idle,
+}
+
+fn vector3_to_glam(v:&strafesnet_roblox_bot_file::v0::Vector3)->glam::Vec3{
+	glam::vec3(v.x,v.y,v.z)
+}
+
+/// A playback context.  Advance time and then generate a camera position to pass to the renderer.
+pub struct PlaybackHead{
+	//"Simulation"
+	event_id:usize,
+	offset:f64,
+	timer:Timer<Scaled<SessionTimeInner,PhysicsTimeInner>>,
+}
+impl PlaybackHead{
+	pub fn new(time:SessionTime)->Self{
+		let timer=Timer::unpaused(time,PhysicsTime::ZERO);
+		Self{
+			event_id:0,
+			offset:0.0,
+			timer,
+		}
+	}
+	pub fn advance_time(&mut self,bot:&crate::bot::Bot,time:SessionTime){
+		let simulation_time=self.timer.time(time);
+		let mut time_float=simulation_time.get() as f64/PhysicsTime::ONE_SECOND.get() as f64+bot.offset()+self.offset;
+		loop{
+			match bot.timelines().output_events.get(self.event_id+1){
+				Some(next_event)=>{
+					if next_event.time<time_float{
+						self.event_id+=1;
+					}else{
+						break;
+					}
+				},
+				None=>{
+					//reset playback
+					self.event_id=0;
+					self.offset-=bot.duration();
+					time_float-=bot.duration();
+				},
+			}
+		}
+	}
+	pub fn get_position_angles(&self,bot:&crate::bot::Bot,time:SessionTime)->(glam::Vec3,glam::Vec2){
+		let time=self.timer.time(time);
+		let event0=&bot.timelines().output_events[self.event_id];
+		let event1=&bot.timelines().output_events[self.event_id+1];
+		let p0=vector3_to_glam(&event0.event.position);
+		let p1=vector3_to_glam(&event1.event.position);
+		// let v0=vector3_to_glam(&event0.event.velocity);
+		// let v1=vector3_to_glam(&event1.event.velocity);
+		// let a0=vector3_to_glam(&event0.event.acceleration);
+		// let a1=vector3_to_glam(&event1.event.acceleration);
+		let t0=event0.time;
+		let t1=event1.time;
+		let time_float=time.get() as f64/PhysicsTime::ONE_SECOND.get() as f64;
+		let t=((time_float+bot.offset()+self.offset-t0)/(t1-t0)) as f32;
+		let p=p0.lerp(p1,t);
+		// let v=v0.lerp(v1,t);
+		// let a=a0.lerp(a1,t);
+
+		//println!("position={:?}",p);
+
+		let angles0=vector3_to_glam(&event0.event.angles);
+		let angles1=vector3_to_glam(&event1.event.angles);
+		let angles=angles0.lerp(angles1,t);
+
+		(p+crate::bot::Bot::CAMERA_OFFSET,angles.yx())
+	}
+}

lib/src/lib.rs

@@ -0,0 +1,13 @@
+pub mod bot;
+pub mod graphics;
+pub mod head;
+pub mod surface;
+
+// Create Surface
+// Create Graphics from map file and with surface as sample
+// Create bot from bot file
+// Create playback head
+// loop{
+// 		advance head
+// 		render frame
+// }

lib/src/surface.rs

@@ -0,0 +1,2 @@
+/// A render surface configuration, containing information such as resolution and pixel format
+pub struct Surface{}

native-player/Cargo.toml

@@ -4,4 +4,12 @@ version = "0.1.0"
 edition = "2024"
 
 [dependencies]
+pollster = "0.4.0"
 strafesnet_roblox_bot_player = { version = "0.1.0", path = "../lib" }
+wgpu = "28.0.0"
+winit = "0.30.12"
+strafesnet_common.workspace = true
+strafesnet_graphics.workspace = true
+strafesnet_roblox_bot_file.workspace = true
+strafesnet_snf.workspace = true
+glam = "0.31.0"

native-player/src/app.rs

@@ -0,0 +1,68 @@
+use crate::window::Instruction;
+use strafesnet_common::integer;
+use strafesnet_common::instruction::TimedInstruction;
+use crate::window::WindowContext;
+
+pub struct App<'a>{
+	root_time:std::time::Instant,
+	window_thread:WindowContext<'a>,
+}
+impl<'a> App<'a>{
+	pub fn new(
+		root_time:std::time::Instant,
+		window_thread:WindowContext<'a>,
+	)->App<'a>{
+		Self{
+			root_time,
+			window_thread,
+		}
+	}
+	fn send_timed_instruction(&mut self,instruction:Instruction){
+		let time=integer::Time::from_nanos(self.root_time.elapsed().as_nanos() as i64);
+		self.window_thread.send(TimedInstruction{time,instruction});
+	}
+}
+impl winit::application::ApplicationHandler for App<'_>{
+	fn resumed(&mut self,_event_loop:&winit::event_loop::ActiveEventLoop){
+		//
+	}
+
+	fn window_event(
+		&mut self,
+		event_loop:&winit::event_loop::ActiveEventLoop,
+		_window_id:winit::window::WindowId,
+		event:winit::event::WindowEvent,
+	){
+		match event{
+			winit::event::WindowEvent::KeyboardInput{
+				event:winit::event::KeyEvent{
+					logical_key:winit::keyboard::Key::Named(winit::keyboard::NamedKey::Escape),
+					state:winit::event::ElementState::Pressed,
+					..
+				},
+				..
+			}
+			|winit::event::WindowEvent::CloseRequested=>{
+				event_loop.exit();
+			},
+			_=>(),
+		}
+		self.send_timed_instruction(Instruction::WindowEvent(event));
+	}
+
+	fn device_event(
+		&mut self,
+		_event_loop:&winit::event_loop::ActiveEventLoop,
+		_device_id:winit::event::DeviceId,
+		event:winit::event::DeviceEvent,
+	){
+		self.send_timed_instruction(Instruction::DeviceEvent(event));
+	}
+
+	fn about_to_wait(
+		&mut self,
+		_event_loop:&winit::event_loop::ActiveEventLoop
+	){
+		self.send_timed_instruction(Instruction::WindowEvent(winit::event::WindowEvent::RedrawRequested));
+	}
+}

native-player/src/file.rs

@@ -0,0 +1,116 @@
+use std::io::Read;
+
+#[cfg(any(feature="roblox",feature="source"))]
+use strafesnet_deferred_loader::deferred_loader::LoadFailureMode;
+
+#[expect(dead_code)]
+#[derive(Debug)]
+pub enum ReadError{
+	#[cfg(feature="roblox")]
+	Roblox(strafesnet_rbx_loader::ReadError),
+	#[cfg(feature="source")]
+	Source(strafesnet_bsp_loader::ReadError),
+	#[cfg(feature="snf")]
+	StrafesNET(strafesnet_snf::Error),
+	#[cfg(feature="snf")]
+	StrafesNETMap(strafesnet_snf::map::Error),
+	#[cfg(feature="snf")]
+	StrafesNETBot(strafesnet_snf::bot::Error),
+	Io(std::io::Error),
+	UnknownFileFormat,
+}
+impl std::fmt::Display for ReadError{
+	fn fmt(&self,f:&mut std::fmt::Formatter<'_>)->std::fmt::Result{
+		write!(f,"{self:?}")
+	}
+}
+impl std::error::Error for ReadError{}
+
+pub enum ReadFormat{
+	#[cfg(feature="roblox")]
+	Roblox(strafesnet_rbx_loader::Model),
+	#[cfg(feature="source")]
+	Source(strafesnet_bsp_loader::Bsp),
+	#[cfg(feature="snf")]
+	SNFM(strafesnet_common::map::CompleteMap),
+	#[cfg(feature="snf")]
+	SNFB(strafesnet_snf::bot::Segment),
+}
+
+pub fn read<R:Read+std::io::Seek>(input:R)->Result<ReadFormat,ReadError>{
+	let mut buf=std::io::BufReader::new(input);
+	let peek=std::io::BufRead::fill_buf(&mut buf).map_err(ReadError::Io)?[0..4].to_owned();
+	// reading the entire file is way faster than round tripping the disk constantly
+	let mut entire_file=Vec::new();
+	buf.read_to_end(&mut entire_file).map_err(ReadError::Io)?;
+	let cursor=std::io::Cursor::new(entire_file);
+	match peek.as_slice(){
+		#[cfg(feature="roblox")]
+		b"<rob"=>Ok(ReadFormat::Roblox(strafesnet_rbx_loader::read(cursor).map_err(ReadError::Roblox)?)),
+		#[cfg(feature="source")]
+		b"VBSP"=>Ok(ReadFormat::Source(strafesnet_bsp_loader::read(cursor).map_err(ReadError::Source)?)),
+		#[cfg(feature="snf")]
+		b"SNFM"=>Ok(ReadFormat::SNFM(
+			strafesnet_snf::read_map(cursor).map_err(ReadError::StrafesNET)?
+			.into_complete_map().map_err(ReadError::StrafesNETMap)?
+		)),
+		#[cfg(feature="snf")]
+		b"SNFB"=>Ok(ReadFormat::SNFB(
+			strafesnet_snf::read_bot(cursor).map_err(ReadError::StrafesNET)?
+			.read_all().map_err(ReadError::StrafesNETBot)?
+		)),
+		_=>Err(ReadError::UnknownFileFormat),
+	}
+}
+
+#[expect(dead_code)]
+#[derive(Debug)]
+pub enum LoadError{
+	ReadError(ReadError),
+	File(std::io::Error),
+	#[cfg(feature="roblox")]
+	LoadRoblox(strafesnet_rbx_loader::LoadError),
+	#[cfg(feature="source")]
+	LoadSource(strafesnet_bsp_loader::LoadError),
+}
+impl std::fmt::Display for LoadError{
+	fn fmt(&self,f:&mut std::fmt::Formatter<'_>)->std::fmt::Result{
+		write!(f,"{self:?}")
+	}
+}
+impl std::error::Error for LoadError{}
+
+pub enum LoadFormat{
+	#[cfg(any(feature="snf",feature="roblox",feature="source"))]
+	Map(strafesnet_common::map::CompleteMap),
+	#[cfg(feature="snf")]
+	Bot(strafesnet_snf::bot::Segment),
+}
+
+pub fn load<P:AsRef<std::path::Path>>(path:P)->Result<LoadFormat,LoadError>{
+	//blocking because it's simpler...
+	let file=std::fs::File::open(path).map_err(LoadError::File)?;
+	match read(file).map_err(LoadError::ReadError)?{
+		#[cfg(feature="snf")]
+		ReadFormat::SNFB(bot)=>Ok(LoadFormat::Bot(bot)),
+		#[cfg(feature="snf")]
+		ReadFormat::SNFM(map)=>Ok(LoadFormat::Map(map)),
+		#[cfg(feature="roblox")]
+		ReadFormat::Roblox(model)=>{
+			let mut place=strafesnet_rbx_loader::Place::from(model);
+			let script_errors=place.run_scripts().unwrap();
+			for error in script_errors{
+				println!("Script error: {error}");
+			}
+			let (map,errors)=place.to_snf(LoadFailureMode::DefaultToNone).map_err(LoadError::LoadRoblox)?;
+			if errors.count()!=0{
+				print!("Errors encountered while loading the map:\n{}",errors);
+			}
+			Ok(LoadFormat::Map(map))
+		},
+		#[cfg(feature="source")]
+		ReadFormat::Source(bsp)=>Ok(LoadFormat::Map(
+			bsp.to_snf(LoadFailureMode::DefaultToNone,&[]).map_err(LoadError::LoadSource)?
+		)),
+	}
+}

native-player/src/main.rs

@@ -1 +1,12 @@
-fn main() {}
+mod app;
+mod file;
+mod player;
+mod setup;
+mod window;
+
+
+const TITLE:&'static str=concat!("Roblox Bot Player v",env!("CARGO_PKG_VERSION"));
+
+fn main(){
+	setup::setup_and_start(TITLE);
+}

native-player/src/player.rs

@@ -0,0 +1,53 @@
+use strafesnet_common::instruction::TimedInstruction;
+use strafesnet_common::session::Time as SessionTime;
+use strafesnet_roblox_bot_player::{bot::Bot,graphics::Graphics,head::PlaybackHead};
+
+pub enum SessionControlInstruction{
+	SetPaused(bool),
+}
+pub enum SessionPlaybackInstruction{
+	SkipForward,
+	SkipBack,
+	DecreaseTimescale,
+	IncreaseTimescale,
+}
+
+pub enum Instruction{
+	SessionControl(SessionControlInstruction),
+	SessionPlayback(SessionPlaybackInstruction),
+	Render,
+	Resize(winit::dpi::PhysicalSize<u32>),
+}
+
+pub struct PlayerWorker<'a>{
+	graphics_thread:Graphics<'a>,
+	bot:Bot,
+	playback_head:PlaybackHead,
+}
+impl<'a> PlayerWorker<'a>{
+	pub fn new(
+		bot:Bot,
+		graphics_thread:Graphics<'a>,
+	)->Self{
+		let playback_head=PlaybackHead::new(SessionTime::ZERO);
+		Self{
+			bot,
+			graphics_thread,
+			playback_head,
+		}
+	}
+	pub fn send(&mut self,ins:TimedInstruction<Instruction,SessionTime>){
+		match ins.instruction{
+			Instruction::SessionControl(session_control_instruction)=>{},
+			Instruction::SessionPlayback(session_playback_instruction)=>{},
+			Instruction::Render=>{
+				self.playback_head.advance_time(&self.bot,ins.time);
+				let (pos,angles)=self.playback_head.get_position_angles(&self.bot,ins.time);
+				self.graphics_thread.send(strafesnet_roblox_bot_player::graphics::Instruction::Render{pos,angles});
+			},
+			Instruction::Resize(physical_size)=>{
+				self.graphics_thread.send(strafesnet_roblox_bot_player::graphics::Instruction::Resize(glam::uvec2(physical_size.width,physical_size.height)));
+			},
+		}
+	}
+}

native-player/src/setup.rs

@@ -0,0 +1,199 @@
+fn optional_features()->wgpu::Features{
+	wgpu::Features::TEXTURE_COMPRESSION_ASTC
+	|wgpu::Features::TEXTURE_COMPRESSION_ETC2
+}
+fn required_features()->wgpu::Features{
+	wgpu::Features::TEXTURE_COMPRESSION_BC
+}
+fn required_downlevel_capabilities()->wgpu::DownlevelCapabilities{
+	wgpu::DownlevelCapabilities{
+		flags:wgpu::DownlevelFlags::empty(),
+		shader_model:wgpu::ShaderModel::Sm5,
+		..wgpu::DownlevelCapabilities::default()
+	}
+}
+
+struct SetupContextPartial1{
+	backends:wgpu::Backends,
+	instance:wgpu::Instance,
+}
+fn create_window(title:&str,event_loop:&winit::event_loop::EventLoop<()>)->Result<winit::window::Window,winit::error::OsError>{
+	let mut attr=winit::window::WindowAttributes::default();
+	attr=attr.with_title(title);
+	event_loop.create_window(attr)
+}
+fn create_instance()->SetupContextPartial1{
+	let backends=wgpu::Backends::from_env().unwrap_or_default();
+	SetupContextPartial1{
+		backends,
+		instance:Default::default(),
+	}
+}
+impl SetupContextPartial1{
+	fn create_surface<'a>(self,window:&'a winit::window::Window)->Result<SetupContextPartial2<'a>,wgpu::CreateSurfaceError>{
+		Ok(SetupContextPartial2{
+			backends:self.backends,
+			surface:self.instance.create_surface(window)?,
+			instance:self.instance,
+		})
+	}
+}
+struct SetupContextPartial2<'a>{
+	backends:wgpu::Backends,
+	instance:wgpu::Instance,
+	surface:wgpu::Surface<'a>,
+}
+impl<'a> SetupContextPartial2<'a>{
+	fn pick_adapter(self)->SetupContextPartial3<'a>{
+		//TODO: prefer adapter that implements optional features
+		//let optional_features=optional_features();
+		let required_features=required_features();
+
+		//no helper function smh gotta write it myself
+		let adapters=pollster::block_on(self.instance.enumerate_adapters(self.backends));
+
+		let chosen_adapter=adapters.into_iter()
+			// reverse because we want to select adapters that appear first in ties,
+			// and max_by_key selects the last equal element in the iterator.
+			.rev()
+			.filter(|adapter|
+				adapter.is_surface_supported(&self.surface)
+				&&adapter.features().contains(required_features)
+			)
+			.max_by_key(|adapter|match adapter.get_info().device_type{
+				wgpu::DeviceType::IntegratedGpu=>3,
+				wgpu::DeviceType::DiscreteGpu=>4,
+				wgpu::DeviceType::VirtualGpu=>2,
+				wgpu::DeviceType::Other|wgpu::DeviceType::Cpu=>1,
+			});
+
+		let adapter=chosen_adapter.expect("No suitable GPU adapters found on the system!");
+
+		let adapter_info=adapter.get_info();
+		println!("Using {} ({:?})", adapter_info.name, adapter_info.backend);
+
+		let required_downlevel_capabilities=required_downlevel_capabilities();
+		let downlevel_capabilities=adapter.get_downlevel_capabilities();
+		assert!(
+			downlevel_capabilities.shader_model >= required_downlevel_capabilities.shader_model,
+			"Adapter does not support the minimum shader model required to run this example: {:?}",
+			required_downlevel_capabilities.shader_model
+		);
+		assert!(
+			downlevel_capabilities
+				.flags
+				.contains(required_downlevel_capabilities.flags),
+			"Adapter does not support the downlevel capabilities required to run this example: {:?}",
+			required_downlevel_capabilities.flags - downlevel_capabilities.flags
+		);
+		SetupContextPartial3{
+			surface:self.surface,
+			adapter,
+		}
+	}
+}
+struct SetupContextPartial3<'a>{
+	surface:wgpu::Surface<'a>,
+	adapter:wgpu::Adapter,
+}
+impl<'a> SetupContextPartial3<'a>{
+	fn request_device(self)->SetupContextPartial4<'a>{
+		let optional_features=optional_features();
+		let required_features=required_features();
+
+		// Make sure we use the texture resolution limits from the adapter, so we can support images the size of the surface.
+		let needed_limits=strafesnet_graphics::graphics::required_limits().using_resolution(self.adapter.limits());
+
+		let (device, queue)=pollster::block_on(self.adapter
+			.request_device(
+				&wgpu::DeviceDescriptor{
+					label:None,
+					required_features:(optional_features&self.adapter.features())|required_features,
+					required_limits:needed_limits,
+					memory_hints:wgpu::MemoryHints::Performance,
+					trace:wgpu::Trace::Off,
+					experimental_features:wgpu::ExperimentalFeatures::disabled(),
+				},
+			))
+			.expect("Unable to find a suitable GPU adapter!");
+
+		SetupContextPartial4{
+			surface:self.surface,
+			adapter:self.adapter,
+			device,
+			queue,
+		}
+	}
+}
+struct SetupContextPartial4<'a>{
+	surface:wgpu::Surface<'a>,
+	adapter:wgpu::Adapter,
+	device:wgpu::Device,
+	queue:wgpu::Queue,
+}
+impl<'a> SetupContextPartial4<'a>{
+	fn configure_surface(self,size:&'a winit::dpi::PhysicalSize<u32>)->SetupContext<'a>{
+		let mut config=self.surface
+			.get_default_config(&self.adapter, size.width, size.height)
+			.expect("Surface isn't supported by the adapter.");
+		let surface_view_format=config.format.add_srgb_suffix();
+		config.view_formats.push(surface_view_format);
+		config.present_mode=wgpu::PresentMode::AutoNoVsync;
+		self.surface.configure(&self.device, &config);
+
+		SetupContext{
+			surface:self.surface,
+			device:self.device,
+			queue:self.queue,
+			config,
+		}
+	}
+}
+pub struct SetupContext<'a>{
+	pub surface:wgpu::Surface<'a>,
+	pub device:wgpu::Device,
+	pub queue:wgpu::Queue,
+	pub config:wgpu::SurfaceConfiguration,
+}
+
+pub fn setup_and_start(title:&str){
+	let event_loop=winit::event_loop::EventLoop::new().unwrap();
+
+	println!("Initializing the surface...");
+
+	let partial_1=create_instance();
+
+	let window=create_window(title,&event_loop).unwrap();
+
+	let partial_2=partial_1.create_surface(&window).unwrap();
+
+	let partial_3=partial_2.pick_adapter();
+
+	let partial_4=partial_3.request_device();
+
+	let size=window.inner_size();
+
+	let setup_context=partial_4.configure_surface(&size);
+
+	//dedicated thread to ping request redraw back and resize the window doesn't seem logical
+
+	//the thread that spawns the physics thread
+	let mut window_thread=crate::window::WindowContext::new(
+		&window,
+		setup_context,
+	);
+
+	for arg in std::env::args().skip(1){
+		window_thread.send(strafesnet_common::instruction::TimedInstruction{
+			time:strafesnet_common::integer::Time::ZERO,
+			instruction:crate::window::Instruction::WindowEvent(winit::event::WindowEvent::DroppedFile(arg.into())),
+		});
+	};
+
+	println!("Entering event loop...");
+	let mut app=crate::app::App::new(
+		std::time::Instant::now(),
+		window_thread
+	);
+	event_loop.run_app(&mut app).unwrap();
+}

native-player/src/window.rs

@@ -0,0 +1,222 @@
+use strafesnet_common::instruction::TimedInstruction;
+use strafesnet_common::session::Time as SessionTime;
+use strafesnet_common::physics::{MiscInstruction,SetControlInstruction};
+use crate::file::LoadFormat;
+use crate::player::{PlayerWorker,Instruction as PhysicsWorkerInstruction,SessionControlInstruction,SessionPlaybackInstruction};
+
+pub enum Instruction{
+	WindowEvent(winit::event::WindowEvent),
+	DeviceEvent(winit::event::DeviceEvent),
+}
+
+//holds thread handles to dispatch to
+pub struct WindowContext<'a>{
+	manual_mouse_lock:bool,
+	mouse_pos:glam::DVec2,
+	simulation_paused:bool,
+	screen_size:glam::UVec2,
+	window:&'a winit::window::Window,
+	physics_thread:PlayerWorker<'a>,
+}
+
+impl WindowContext<'_>{
+	fn get_middle_of_screen(&self)->winit::dpi::PhysicalPosition<u32>{
+		winit::dpi::PhysicalPosition::new(self.screen_size.x/2,self.screen_size.y/2)
+	}
+	fn free_mouse(&mut self){
+		self.manual_mouse_lock=false;
+		match self.window.set_cursor_position(self.get_middle_of_screen()){
+			Ok(())=>(),
+			Err(e)=>println!("Could not set cursor position: {:?}",e),
+		}
+		match self.window.set_cursor_grab(winit::window::CursorGrabMode::None){
+			Ok(())=>(),
+			Err(e)=>println!("Could not release cursor: {:?}",e),
+		}
+		self.window.set_cursor_visible(true);
+	}
+	fn lock_mouse(&mut self){
+		//if cursor is outside window don't lock but apparently there's no get pos function
+		//let pos=window.get_cursor_pos();
+		match self.window.set_cursor_grab(winit::window::CursorGrabMode::Locked){
+			Ok(())=>(),
+			Err(_)=>{
+				match self.window.set_cursor_grab(winit::window::CursorGrabMode::Confined){
+					Ok(())=>(),
+					Err(e)=>{
+						self.manual_mouse_lock=true;
+						println!("Could not confine cursor: {:?}",e)
+					},
+				}
+			}
+		}
+		self.window.set_cursor_visible(false);
+	}
+	fn window_event(&mut self,time:SessionTime,event:winit::event::WindowEvent){
+		match event{
+			winit::event::WindowEvent::DroppedFile(path)=>{
+				match crate::file::load(path.as_path()){
+					// Ok(LoadFormat::Map(map))=>self.physics_thread.send(TimedInstruction{time,instruction:PhysicsWorkerInstruction::ChangeMap(map)}),
+					// Ok(LoadFormat::Bot(bot))=>self.physics_thread.send(TimedInstruction{time,instruction:PhysicsWorkerInstruction::LoadReplay(bot)}),
+					Err(e)=>println!("Failed to load file: {e}"),
+				}
+			},
+			winit::event::WindowEvent::Focused(state)=>{
+				// don't unpause if manually paused
+				if self.simulation_paused{
+					return;
+				}
+				//pause unpause
+				self.physics_thread.send(TimedInstruction{
+					time,
+					instruction:PhysicsWorkerInstruction::SessionControl(SessionControlInstruction::SetPaused(!state)),
+				});
+				//recalculate pressed keys on focus
+			},
+			winit::event::WindowEvent::KeyboardInput{
+				event:winit::event::KeyEvent{state,logical_key,repeat:false,..},
+				..
+			}=>{
+				match (logical_key,state){
+					(winit::keyboard::Key::Named(winit::keyboard::NamedKey::Tab),winit::event::ElementState::Pressed)=>self.free_mouse(),
+					(winit::keyboard::Key::Named(winit::keyboard::NamedKey::Tab),winit::event::ElementState::Released)=>self.lock_mouse(),
+					(winit::keyboard::Key::Named(winit::keyboard::NamedKey::F11),winit::event::ElementState::Pressed)=>{
+						if self.window.fullscreen().is_some(){
+							self.window.set_fullscreen(None);
+						}else{
+							self.window.set_fullscreen(Some(winit::window::Fullscreen::Borderless(None)));
+						}
+					},
+					(winit::keyboard::Key::Named(winit::keyboard::NamedKey::Escape),winit::event::ElementState::Pressed)=>{
+						self.manual_mouse_lock=false;
+						match self.window.set_cursor_grab(winit::window::CursorGrabMode::None){
+							Ok(())=>(),
+							Err(e)=>println!("Could not release cursor: {:?}",e),
+						}
+						self.window.set_cursor_visible(true);
+					},
+					(keycode,state)=>{
+						let s=state.is_pressed();
+
+						// internal variants for this scope
+						enum SessionInstructionSubset{
+							Control(SessionControlInstruction),
+							Playback(SessionPlaybackInstruction),
+						}
+						macro_rules! session_ctrl{
+							($variant:ident,$state:expr)=>{
+								s.then_some(SessionInstructionSubset::Control(SessionControlInstruction::$variant))
+							};
+						}
+						macro_rules! session_playback{
+							($variant:ident,$state:expr)=>{
+								s.then_some(SessionInstructionSubset::Playback(SessionPlaybackInstruction::$variant))
+							};
+						}
+						impl From<SessionInstructionSubset> for PhysicsWorkerInstruction{
+							fn from(value:SessionInstructionSubset)->Self{
+								match value{
+									SessionInstructionSubset::Control(session_control_instruction)=>PhysicsWorkerInstruction::SessionControl(session_control_instruction),
+									SessionInstructionSubset::Playback(session_playback_instruction)=>PhysicsWorkerInstruction::SessionPlayback(session_playback_instruction),
+								}
+							}
+						}
+
+						if let Some(session_instruction)=match keycode{
+							// TODO: bind system so playback pausing can use spacebar
+							winit::keyboard::Key::Named(winit::keyboard::NamedKey::Enter)=>if s{
+								let paused=!self.simulation_paused;
+								self.simulation_paused=paused;
+								if paused{
+									self.free_mouse();
+								}else{
+									self.lock_mouse();
+								}
+								Some(SessionInstructionSubset::Control(SessionControlInstruction::SetPaused(paused)))
+							}else{None},
+							winit::keyboard::Key::Named(winit::keyboard::NamedKey::ArrowUp)=>session_playback!(IncreaseTimescale,s),
+							winit::keyboard::Key::Named(winit::keyboard::NamedKey::ArrowDown)=>session_playback!(DecreaseTimescale,s),
+							winit::keyboard::Key::Named(winit::keyboard::NamedKey::ArrowLeft)=>session_playback!(SkipBack,s),
+							winit::keyboard::Key::Named(winit::keyboard::NamedKey::ArrowRight)=>session_playback!(SkipForward,s),
+							winit::keyboard::Key::Character(key)=>match key.as_str(){
+								// "R"|"r"=>s.then(||{
+								// 	//mouse needs to be reset since the position is absolute
+								// 	self.mouse_pos=glam::DVec2::ZERO;
+								// 	SessionInstructionSubset::Input(SessionInputInstruction::Mode(session::ImplicitModeInstruction::ResetAndRestart))
+								// }),
+								_=>None,
+							},
+							_=>None,
+						}{
+							self.physics_thread.send(TimedInstruction{
+								time,
+								instruction:session_instruction.into(),
+							});
+						}
+					},
+				}
+			},
+			winit::event::WindowEvent::Resized(size)=>{
+				self.physics_thread.send(
+					TimedInstruction{
+						time,
+						instruction:PhysicsWorkerInstruction::Resize(size)
+					}
+				);
+			},
+			winit::event::WindowEvent::RedrawRequested=>{
+				self.window.request_redraw();
+				self.physics_thread.send(
+					TimedInstruction{
+						time,
+						instruction:PhysicsWorkerInstruction::Render
+					}
+				);
+			},
+			_=>(),
+		}
+	}
+
+	fn device_event(&mut self,time:SessionTime,event:winit::event::DeviceEvent){
+	}
+
+	pub fn send(&mut self,ins:TimedInstruction<Instruction,SessionTime>){
+		match ins.instruction{
+			Instruction::WindowEvent(window_event)=>{
+				self.window_event(ins.time,window_event);
+			},
+			Instruction::DeviceEvent(device_event)=>{
+				self.device_event(ins.time,device_event);
+			},
+		}
+	}
+
+	pub fn new<'a>(
+		window:&'a winit::window::Window,
+		setup_context:crate::setup::SetupContext<'a>,
+	)->WindowContext<'a>{
+		// WindowContextSetup::new
+
+		let mut graphics=strafesnet_graphics::graphics::GraphicsState::new(&setup_context.device,&setup_context.queue,&setup_context.config);
+
+		//WindowContextSetup::into_context
+		let screen_size=glam::uvec2(setup_context.config.width,setup_context.config.height);
+		graphics.resize(&setup_context.device,&setup_context.config,glam::Vec2::ONE);
+		let bot=include_bytes!("../../web-demo/bhop_marble_7cf33a64-7120-4514-b9fa-4fe29d9523d.qbot");
+		let map=include_bytes!("../../web-demo/bhop_marble_5692093612.snfm");
+		let graphics=strafesnet_roblox_bot_player::graphics::Graphics::new(graphics,map,setup_context.device,setup_context.queue,setup_context.surface,setup_context.config).unwrap();
+		let bot=strafesnet_roblox_bot_player::bot::Bot::new(bot).unwrap();
+		WindowContext{
+			manual_mouse_lock:false,
+			mouse_pos:glam::DVec2::ZERO,
+			simulation_paused:false,
+			//make sure to update this!!!!!
+			screen_size,
+			window,
+			physics_thread:crate::player::PlayerWorker::new(
+				bot,
+				graphics,
+			),
+		}
+	}
+}

web-demo/.gitattributes

@@ -0,0 +1,2 @@
+bhop_marble_7cf33a64-7120-4514-b9fa-4fe29d9523d.qbot filter=lfs diff=lfs merge=lfs -text
+bhop_marble_5692093612.snfm filter=lfs diff=lfs merge=lfs -text

web-demo/index.html

@@ -0,0 +1,47 @@
+<!doctype html>
+<html lang="en">
+	<head>
+		<meta charset="utf-8" />
+		<meta
+			name="viewport"
+			content="width=device-width, height=device-height, initial-scale=1"
+		/>
+		<title>Strafe Client</title>
+
+		<base data-trunk-public-url />
+		<style type="text/css">
+			:focus {
+				outline: none;
+			}
+
+			body {
+				margin: 0px;
+				background: #fff;
+				width: 100%;
+				height: 100%;
+			}
+
+			#content {
+				/* This allows the flexbox to grow to max size, this is needed for WebGPU */
+				flex: 1 1 100%;
+				/* This forces CSS to ignore the width/height of the canvas, this is needed for WebGL */
+				contain: size;
+			}
+
+			.main-canvas {
+				margin: 0;
+				width: 100%;
+				height: 100%;
+			}
+		</style>
+	</head>
+	<body>
+		<canvas class="main-canvas" id="canvas"></canvas>
+		<link
+			data-trunk
+			rel="rust"
+			href="../strafe-client/Cargo.toml"
+			data-wasm-opt-params="--enable-bulk-memory --enable-nontrapping-float-to-int"
+		/>
+	</body>
+</html>