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5 Commits

Author SHA1 Message Date
cc6450975c fix pre-pause time leak 2024-08-02 10:35:05 -07:00
500db0a5b9 warn about time travel 2024-08-02 10:28:29 -07:00
971e83e392 pre-transform timestamps 2024-08-02 10:28:19 -07:00
2d8f677501 bunch of stuff 2024-08-02 10:12:43 -07:00
3b689e58b3 wip 2024-08-02 09:43:12 -07:00
9 changed files with 297 additions and 291 deletions

90
Cargo.lock generated

@ -28,7 +28,7 @@ dependencies = [
"getrandom",
"once_cell",
"version_check",
"zerocopy",
"zerocopy 0.7.35",
]
[[package]]
@ -294,9 +294,9 @@ checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
[[package]]
name = "bytes"
version = "1.7.1"
version = "1.7.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8318a53db07bb3f8dca91a600466bdb3f2eaadeedfdbcf02e1accbad9271ba50"
checksum = "fca2be1d5c43812bae364ee3f30b3afcb7877cf59f4aeb94c66f313a41d2fac9"
[[package]]
name = "calloop"
@ -326,9 +326,9 @@ dependencies = [
[[package]]
name = "cc"
version = "1.1.8"
version = "1.1.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "504bdec147f2cc13c8b57ed9401fd8a147cc66b67ad5cb241394244f2c947549"
checksum = "26a5c3fd7bfa1ce3897a3a3501d362b2d87b7f2583ebcb4a949ec25911025cbc"
dependencies = [
"jobserver",
"libc",
@ -1460,11 +1460,11 @@ checksum = "22686f4785f02a4fcc856d3b3bb19bf6c8160d103f7a99cc258bddd0251dc7f2"
[[package]]
name = "ppv-lite86"
version = "0.2.20"
version = "0.2.18"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "77957b295656769bb8ad2b6a6b09d897d94f05c41b069aede1fcdaa675eaea04"
checksum = "dee4364d9f3b902ef14fab8a1ddffb783a1cb6b4bba3bfc1fa3922732c7de97f"
dependencies = [
"zerocopy",
"zerocopy 0.6.6",
]
[[package]]
@ -1677,9 +1677,9 @@ dependencies = [
[[package]]
name = "regex"
version = "1.10.6"
version = "1.10.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4219d74c6b67a3654a9fbebc4b419e22126d13d2f3c4a07ee0cb61ff79a79619"
checksum = "b91213439dad192326a0d7c6ee3955910425f441d7038e0d6933b0aec5c4517f"
dependencies = [
"aho-corasick",
"memchr",
@ -1880,7 +1880,7 @@ checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
[[package]]
name = "strafe-client"
version = "0.10.3"
version = "0.10.2"
dependencies = [
"bytemuck",
"configparser",
@ -1900,9 +1900,9 @@ dependencies = [
[[package]]
name = "strafesnet_bsp_loader"
version = "0.1.4"
version = "0.1.3"
source = "sparse+https://git.itzana.me/api/packages/strafesnet/cargo/"
checksum = "b6b3e1324034abfd648e339580989f8f2c30ac2009296229349d88b8fcb4eedd"
checksum = "6d4af68c422b5f57febbaa218f44ba02d413fd25e84afff9e45e557a8caee2ce"
dependencies = [
"glam",
"strafesnet_common",
@ -1912,11 +1912,10 @@ dependencies = [
[[package]]
name = "strafesnet_common"
version = "0.3.0"
version = "0.2.1"
source = "sparse+https://git.itzana.me/api/packages/strafesnet/cargo/"
checksum = "1077d45a0b064964906a57de765a5a2bfe47b41f2f807d13b18c70765e76d3dd"
checksum = "0ac1343bd9731706a962b66fac1efd1bd5ff56fd0a40f41c48e006fad91cf80c"
dependencies = [
"arrayvec",
"bitflags 2.6.0",
"glam",
"id",
@ -1924,9 +1923,9 @@ dependencies = [
[[package]]
name = "strafesnet_deferred_loader"
version = "0.3.2"
version = "0.3.1"
source = "sparse+https://git.itzana.me/api/packages/strafesnet/cargo/"
checksum = "9d5ad437524fb201fd5be68f76c53dd831e81ccad4655e19e3d1ca201863b566"
checksum = "c3891dcbdbc20b03cf561786b810e839ae7c11dd8810fd005f2474805ee9cccc"
dependencies = [
"lazy-regex",
"strafesnet_common",
@ -1935,9 +1934,9 @@ dependencies = [
[[package]]
name = "strafesnet_rbx_loader"
version = "0.3.3"
version = "0.3.2"
source = "sparse+https://git.itzana.me/api/packages/strafesnet/cargo/"
checksum = "3a910867e1f5ab2d9cc9c178973aee7fa029547e27465e47fea2eb99b860bb81"
checksum = "21ea93b0170063dd2a063a138c41e6f7a6c14a82c6553fa4ba32df65a26efc6e"
dependencies = [
"bytemuck",
"glam",
@ -1952,9 +1951,9 @@ dependencies = [
[[package]]
name = "strafesnet_snf"
version = "0.1.3-bot"
version = "0.1.1"
source = "sparse+https://git.itzana.me/api/packages/strafesnet/cargo/"
checksum = "69448a3ed6ab5e9886cf83a3b2358c1f05d652cde4839963cd867978b924b52b"
checksum = "78479f73437a3f10230efd2304be0f3ef30dff98c54d93613ed1621bfd6a7da6"
dependencies = [
"binrw 0.14.0",
"id",
@ -2104,9 +2103,9 @@ dependencies = [
[[package]]
name = "ttf-parser"
version = "0.24.1"
version = "0.24.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5be21190ff5d38e8b4a2d3b6a3ae57f612cc39c96e83cedeaf7abc338a8bac4a"
checksum = "8686b91785aff82828ed725225925b33b4fde44c4bb15876e5f7c832724c420a"
[[package]]
name = "unicode-ident"
@ -2528,11 +2527,11 @@ checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
[[package]]
name = "winapi-util"
version = "0.1.9"
version = "0.1.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cf221c93e13a30d793f7645a0e7762c55d169dbb0a49671918a2319d289b10bb"
checksum = "4d4cc384e1e73b93bafa6fb4f1df8c41695c8a91cf9c4c64358067d15a7b6c6b"
dependencies = [
"windows-sys 0.59.0",
"windows-sys 0.52.0",
]
[[package]]
@ -2578,15 +2577,6 @@ dependencies = [
"windows-targets 0.52.6",
]
[[package]]
name = "windows-sys"
version = "0.59.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1e38bc4d79ed67fd075bcc251a1c39b32a1776bbe92e5bef1f0bf1f8c531853b"
dependencies = [
"windows-targets 0.52.6",
]
[[package]]
name = "windows-targets"
version = "0.42.2"
@ -2885,9 +2875,19 @@ checksum = "b9cc00251562a284751c9973bace760d86c0276c471b4be569fe6b068ee97a56"
[[package]]
name = "xml-rs"
version = "0.8.21"
version = "0.8.20"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "539a77ee7c0de333dcc6da69b177380a0b81e0dacfa4f7344c465a36871ee601"
checksum = "791978798f0597cfc70478424c2b4fdc2b7a8024aaff78497ef00f24ef674193"
[[package]]
name = "zerocopy"
version = "0.6.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "854e949ac82d619ee9a14c66a1b674ac730422372ccb759ce0c39cabcf2bf8e6"
dependencies = [
"byteorder 1.5.0",
"zerocopy-derive 0.6.6",
]
[[package]]
name = "zerocopy"
@ -2895,8 +2895,18 @@ version = "0.7.35"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1b9b4fd18abc82b8136838da5d50bae7bdea537c574d8dc1a34ed098d6c166f0"
dependencies = [
"byteorder 1.5.0",
"zerocopy-derive",
"zerocopy-derive 0.7.35",
]
[[package]]
name = "zerocopy-derive"
version = "0.6.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "125139de3f6b9d625c39e2efdd73d41bdac468ccd556556440e322be0e1bbd91"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.72",
]
[[package]]

@ -1,6 +1,6 @@
[package]
name = "strafe-client"
version = "0.10.3"
version = "0.10.2"
edition = "2021"
repository = "https://git.itzana.me/StrafesNET/strafe-client"
license = "Custom"
@ -23,10 +23,10 @@ id = { version = "0.1.0", registry = "strafesnet" }
parking_lot = "0.12.1"
pollster = "0.3.0"
strafesnet_bsp_loader = { version = "0.1.3", registry = "strafesnet", optional = true }
strafesnet_common = { version = "0.3.0", registry = "strafesnet" }
strafesnet_common = { version = "0.2.1", registry = "strafesnet" }
strafesnet_deferred_loader = { version = "0.3.1", features = ["legacy"], registry = "strafesnet", optional = true }
strafesnet_rbx_loader = { version = "0.3.2", registry = "strafesnet", optional = true }
strafesnet_snf = { version = "0.1.3-bot", registry = "strafesnet", optional = true }
strafesnet_snf = { version = "0.1.0", registry = "strafesnet", optional = true }
wgpu = "22.0.0"
winit = "0.30.4"

@ -816,7 +816,7 @@ impl GraphicsState{
});
let camera=GraphicsCamera::default();
let camera_uniforms=camera.to_uniform_data(crate::physics::PhysicsOutputState::default().extrapolate(strafesnet_common::mouse::MouseState::default()));
let camera_uniforms=camera.to_uniform_data(crate::physics::PhysicsOutputState::default().extrapolate(crate::physics::MouseState::default()));
let camera_buf=device.create_buffer_init(&wgpu::util::BufferInitDescriptor{
label:Some("Camera"),
contents:bytemuck::cast_slice(&camera_uniforms),
@ -893,7 +893,7 @@ impl GraphicsState{
let mut encoder=device.create_command_encoder(&wgpu::CommandEncoderDescriptor{label:None});
// update rotation
let camera_uniforms=self.camera.to_uniform_data(physics_output.extrapolate(strafesnet_common::mouse::MouseState{pos:mouse_pos,time:predicted_time}));
let camera_uniforms=self.camera.to_uniform_data(physics_output.extrapolate(crate::physics::MouseState{pos:mouse_pos,time:predicted_time}));
self.staging_belt
.write_buffer(
&mut encoder,

@ -4,7 +4,8 @@ pub enum Instruction{
Render(crate::physics::PhysicsOutputState,integer::Time,glam::IVec2),
//UpdateModel(crate::graphics::GraphicsModelUpdate),
Resize(winit::dpi::PhysicalSize<u32>,crate::settings::UserSettings),
ChangeMap(strafesnet_common::map::CompleteMap),
GenerateModels(strafesnet_common::map::CompleteMap),
ClearModels,
}
//Ideally the graphics thread worker description is:
@ -26,10 +27,12 @@ pub fn new<'a>(
let mut resize=None;
crate::compat_worker::INWorker::new(move |ins:Instruction|{
match ins{
Instruction::ChangeMap(map)=>{
graphics.clear();
Instruction::GenerateModels(map)=>{
graphics.generate_models(&device,&queue,&map);
},
Instruction::ClearModels=>{
graphics.clear();
},
Instruction::Resize(size,user_settings)=>{
resize=Some((size,user_settings));
}
@ -66,4 +69,4 @@ pub fn new<'a>(
}
}
})
}
}

@ -5,7 +5,6 @@ use strafesnet_common::map;
use strafesnet_common::run;
use strafesnet_common::aabb;
use strafesnet_common::model::{MeshId,ModelId};
use strafesnet_common::mouse::MouseState;
use strafesnet_common::gameplay_attributes::{self,CollisionAttributesId};
use strafesnet_common::gameplay_modes::{self,StageId};
use strafesnet_common::gameplay_style::{self,StyleModifiers};
@ -14,10 +13,6 @@ use strafesnet_common::instruction::{self,InstructionEmitter,InstructionConsumer
use strafesnet_common::integer::{self,Time,Planar64,Planar64Vec3,Planar64Mat3,Angle32,Ratio64Vec2};
use gameplay::ModeState;
//external influence
//this is how you influence the physics from outside
use strafesnet_common::physics::Instruction as PhysicsInputInstruction;
//internal influence
//when the physics asks itself what happens next, this is how it's represented
#[derive(Debug)]
@ -27,6 +22,34 @@ enum PhysicsInternalInstruction{
StrafeTick,
ReachWalkTargetVelocity,
// Water,
// Spawn(
// Option<SpawnId>,
// bool,//true = Trigger; false = teleport
// bool,//true = Force
// )
}
//external influence
//this is how you influence the physics from outside
#[derive(Debug)]
pub enum PhysicsInputInstruction{
ReplaceMouse(MouseState,MouseState),
SetNextMouse(MouseState),
SetMoveRight(bool),
SetMoveUp(bool),
SetMoveBack(bool),
SetMoveLeft(bool),
SetMoveDown(bool),
SetMoveForward(bool),
SetJump(bool),
SetZoom(bool),
Restart,
Spawn(gameplay_modes::ModeId,StageId),
Idle,
//Idle: there were no input events, but the simulation is safe to advance to this timestep
//for interpolation / networking / playback reasons, most playback heads will always want
//to be 1 instruction ahead to generate the next state for interpolation.
PracticeFly,
SetSensitivity(Ratio64Vec2),
}
#[derive(Debug)]
enum PhysicsInstruction{
@ -55,6 +78,32 @@ impl std::ops::Neg for Body{
}
}
//hey dumbass just use a delta
#[derive(Clone,Debug)]
pub struct MouseState {
pub pos: glam::IVec2,
pub time:Time,
}
impl Default for MouseState{
fn default() -> Self {
Self {
time:Time::ZERO,
pos:glam::IVec2::ZERO,
}
}
}
impl MouseState {
pub fn lerp(&self,target:&MouseState,time:Time)->glam::IVec2 {
let m0=self.pos.as_i64vec2();
let m1=target.pos.as_i64vec2();
//these are deltas
let t1t=(target.time-time).nanos();
let tt0=(time-self.time).nanos();
let dt=(target.time-self.time).nanos();
((m0*t1t+m1*tt0)/dt).as_ivec2()
}
}
#[derive(Clone,Debug,Default)]
pub struct InputState{
mouse:MouseState,
@ -1006,6 +1055,28 @@ impl instruction::InstructionEmitter<PhysicsInternalInstruction> for PhysicsCont
}
}
impl PhysicsContext{
pub fn clear(&mut self){
self.state.clear();
}
//TODO: remove non-standard interfaces to process_instruction
pub fn load_user_settings(&mut self,user_settings:&crate::settings::UserSettings){
self.run_input_instruction(TimedInstruction{
time:self.state.time,
instruction:PhysicsInputInstruction::SetSensitivity(user_settings.calculate_sensitivity()),
});
}
pub fn restart(&mut self){
self.run_input_instruction(TimedInstruction{
time:self.state.time,
instruction:PhysicsInputInstruction::Restart,
});
}
pub fn spawn(&mut self){
self.run_input_instruction(TimedInstruction{
time:self.state.time,
instruction:PhysicsInputInstruction::Spawn(gameplay_modes::ModeId::MAIN,StageId::FIRST),
});
}
pub const fn output(&self)->PhysicsOutputState{
PhysicsOutputState{
body:self.state.body,
@ -1017,9 +1088,7 @@ impl PhysicsContext{
pub const fn get_next_mouse(&self)->&MouseState{
self.state.input_state.get_next_mouse()
}
/// use with caution, this is the only non-instruction way to mess with physics
pub fn generate_models(&mut self,map:&map::CompleteMap){
self.state.clear();
self.data.modes=map.modes.clone();
for mode in &mut self.data.modes.modes{
mode.denormalize_data();
@ -1124,16 +1193,15 @@ impl PhysicsContext{
let mut aabb=aabb::Aabb::default();
state.body.grow_aabb(&mut aabb,state.time,collector.time());
aabb.inflate(data.hitbox_mesh.halfsize);
//relative to moving platforms
//let relative_body=&VirtualBody::relative(&Body::default(),&state.body).body(state.time);
let relative_body=&state.body;
//common body
let relative_body=VirtualBody::relative(&Body::default(),&state.body).body(state.time);
data.bvh.the_tester(&aabb,&mut |&convex_mesh_id|{
//no checks are needed because of the time limits.
let model_mesh=data.models.mesh(convex_mesh_id);
let minkowski=model_physics::MinkowskiMesh::minkowski_sum(model_mesh,data.hitbox_mesh.transformed_mesh());
collector.collect(minkowski.predict_collision_in(relative_body,collector.time())
collector.collect(minkowski.predict_collision_in(&relative_body,collector.time())
//temp (?) code to avoid collision loops
.map_or(None,|(face,time)|if time<=state.time{None}else{Some((face,time))})
.map_or(None,|(face,time)|if time==state.time{None}else{Some((face,time))})
.map(|(face,time)|{
TimedInstruction{time,instruction:PhysicsInternalInstruction::CollisionStart(match data.models.attr(convex_mesh_id.model_id){
PhysicsCollisionAttributes::Contact{contacting:_,general:_}=>Collision::Contact(ContactCollision{convex_mesh_id,face_id:face}),
@ -1272,7 +1340,6 @@ fn run_teleport_behaviour(wormhole:&Option<gameplay_attributes::Wormhole>,models
}
fn atomic_internal_instruction(state:&mut PhysicsState,data:&PhysicsData,ins:TimedInstruction<PhysicsInternalInstruction>){
state.time=ins.time;
let should_advance_body=match ins.instruction{
PhysicsInternalInstruction::CollisionStart(_)
|PhysicsInternalInstruction::CollisionEnd(_)
@ -1326,10 +1393,25 @@ fn atomic_internal_instruction(state:&mut PhysicsState,data:&PhysicsData,ins:Tim
if let Some(mode)=data.modes.get_mode(state.mode_state.get_mode_id()){
run_teleport_behaviour(&general.wormhole,&data.models,mode,&state.style,&data.hitbox_mesh,&mut state.mode_state,&mut state.touching,&mut state.body,convex_mesh_id);
}
match &general.booster{
Some(booster)=>{
//DELETE THIS when boosters get converted to height machines
match booster{
//&gameplay_attributes::Booster::Affine(transform)=>v=transform.transform_point3(v),
&gameplay_attributes::Booster::Velocity(velocity)=>{
let boosted_velocity=state.body.velocity+velocity;
//fall through boosters
state.cull_velocity(data,boosted_velocity);
},
&gameplay_attributes::Booster::Energy{direction: _,energy: _}=>todo!(),
}
},
None=>(),
}
if state.style.get_control(Controls::Jump,state.input_state.controls){
if let (Some(jump_settings),Some(walk_state))=(&state.style.jump,state.move_state.get_walk_state()){
let jump_dir=walk_state.jump_direction.direction(&data.models,&data.hitbox_mesh,&walk_state.contact);
let jumped_velocity=jump_settings.jumped_velocity(&state.style,jump_dir,state.body.velocity,general.booster.as_ref());
let jumped_velocity=jump_settings.jumped_velocity(&state.style,jump_dir,state.body.velocity);
state.cull_velocity(data,jumped_velocity);
}
}
@ -1355,10 +1437,6 @@ fn atomic_internal_instruction(state:&mut PhysicsState,data:&PhysicsData,ins:Tim
(PhysicsCollisionAttributes::Intersect{intersecting:_,general},Collision::Intersect(_intersect))=>{
//I think that setting the velocity to 0 was preventing surface contacts from entering an infinite loop
state.touching.insert(collision);
//insta booster!
if let Some(booster)=&general.booster{
state.cull_velocity(data,booster.boost(state.body.velocity));
}
if let Some(mode)=data.modes.get_mode(state.mode_state.get_mode_id()){
let zone=mode.get_zone(convex_mesh_id.model_id.into());
match zone{
@ -1460,12 +1538,10 @@ fn atomic_internal_instruction(state:&mut PhysicsState,data:&PhysicsData,ins:Tim
}
fn atomic_input_instruction(state:&mut PhysicsState,data:&PhysicsData,ins:TimedInstruction<PhysicsInputInstruction>){
state.time=ins.time;
let should_advance_body=match ins.instruction{
//the body may as well be a quantum wave function
//as far as these instruction are concerned (they don't care where it is)
PhysicsInputInstruction::SetSensitivity(..)
|PhysicsInputInstruction::Reset
|PhysicsInputInstruction::Restart
|PhysicsInputInstruction::Spawn(..)
|PhysicsInputInstruction::SetZoom(..)
@ -1517,11 +1593,7 @@ fn atomic_input_instruction(state:&mut PhysicsState,data:&PhysicsData,ins:TimedI
if let Some(walk_state)=state.move_state.get_walk_state(){
if let Some(jump_settings)=&state.style.jump{
let jump_dir=walk_state.jump_direction.direction(&data.models,&data.hitbox_mesh,&walk_state.contact);
let booster_option=match data.models.attr(walk_state.contact.convex_mesh_id.model_id){
PhysicsCollisionAttributes::Contact{contacting:_,general}=>general.booster.as_ref(),
PhysicsCollisionAttributes::Intersect{..}=>None,
};
let jumped_velocity=jump_settings.jumped_velocity(&state.style,jump_dir,state.body.velocity,booster_option);
let jumped_velocity=jump_settings.jumped_velocity(&state.style,jump_dir,state.body.velocity);
state.cull_velocity(&data,jumped_velocity);
}
}
@ -1531,13 +1603,10 @@ fn atomic_input_instruction(state:&mut PhysicsState,data:&PhysicsData,ins:TimedI
state.input_state.set_control(Controls::Zoom,s);
b_refresh_walk_target=false;
},
PhysicsInputInstruction::Reset=>{
PhysicsInputInstruction::Restart=>{
//totally reset physics state
state.reset_to_default();
b_refresh_walk_target=false;
},
PhysicsInputInstruction::Restart=>{
//teleport to start zone
//spawn at start zone
let spawn_point=data.modes.get_mode(state.mode_state.get_mode_id()).map(|mode|
//TODO: spawn at the bottom of the start zone plus the hitbox size
//TODO: set camera andles to face the same way as the start zone
@ -1589,9 +1658,8 @@ fn atomic_input_instruction(state:&mut PhysicsState,data:&PhysicsData,ins:TimedI
if ins.time<state.time{
println!("@@@@ Time travel warning! {:?}",ins);
}
//idle is special, it is specifically a no-op to get Internal events to catch up to real time
state.time=ins.time;
match ins.instruction{
PhysicsInstruction::Input(PhysicsInputInstruction::Idle)=>(),
PhysicsInstruction::Internal(instruction)=>atomic_internal_instruction(state,data,TimedInstruction{time:ins.time,instruction}),
PhysicsInstruction::Input(instruction)=>atomic_input_instruction(state,data,TimedInstruction{time:ins.time,instruction}),
}
@ -1811,46 +1879,4 @@ mod test{
Time::ZERO
),None);
}
fn simulate(map:&str,bot:&str){
//create physics
let mut physics=PhysicsContext::default();
//load map
let map_file=std::fs::File::open(format!("/run/media/quat/Files/Documents/map-files/verify-scripts/maps/{map}.snfm")).unwrap();
let map=strafesnet_snf::read_map(map_file).unwrap().into_complete_map().unwrap();
physics.generate_models(&map);
//load bot
let bot_file=std::fs::File::open(format!("/run/media/quat/Files/Documents/Strafe Client/debug_bots_v1/{bot}")).unwrap();
let instructions=strafesnet_snf::bot::read_bot_debug(bot_file).unwrap();
//run bot on physics
for ins in instructions{
physics.run_input_instruction(ins);
}
}
#[test]
fn simulate_bot_1(){
//arcane
simulate("bhop_snfm/5692113331","ff4940efb50f724e48eb54ce3593d88f")
}
#[test]
fn simulate_bot_2(){
simulate("bhop_snfm/5692113331","17cf70412eba16d172a67385cab5727e")
}
#[test]
fn simulate_bot_4(){
//brick
simulate("bhop_snfm/5692176057","c0631c6f524eebddbf75237cac48e78e")
}
#[test]
fn simulate_bot_5(){
//toc
simulate("bhop_snfm/5692152916","1722976199076914659")
}
#[test]
fn simulate_bot_6(){
//utopia
simulate("surf_snfm/5692145408","1722980796007573431")
}
}

@ -1,9 +1,7 @@
use strafesnet_common::mouse::MouseState;
use strafesnet_common::physics::Instruction as PhysicsInputInstruction;
use crate::physics::{MouseState,PhysicsInputInstruction};
use strafesnet_common::integer::Time;
use strafesnet_common::instruction::TimedInstruction;
use strafesnet_common::timer::{Scaled,Timer,TimerState};
use mouse_interpolator::MouseInterpolator;
#[derive(Debug)]
pub enum InputInstruction{
@ -16,49 +14,27 @@ pub enum InputInstruction{
MoveForward(bool),
Jump(bool),
Zoom(bool),
ResetAndRestart,
ResetAndSpawn(strafesnet_common::gameplay_modes::ModeId,strafesnet_common::gameplay_modes::StageId),
Restart,
Spawn(strafesnet_common::gameplay_modes::ModeId,strafesnet_common::gameplay_modes::StageId),
PracticeFly,
}
pub enum Instruction{
Input(InputInstruction),
Render,
Resize(winit::dpi::PhysicalSize<u32>),
ChangeMap(strafesnet_common::map::CompleteMap),
//SetPaused is not an InputInstruction: the physics doesn't know that it's paused.
Resize(winit::dpi::PhysicalSize<u32>,crate::settings::UserSettings),
GenerateModels(strafesnet_common::map::CompleteMap),
ClearModels,
SetPaused(bool),
//Graphics(crate::graphics_worker::Instruction),
}
mod mouse_interpolator{
use super::*;
//TODO: move this or tab
pub struct MouseInterpolator{
//"PlayerController"
user_settings:crate::settings::UserSettings,
//"MouseInterpolator"
timeline:std::collections::VecDeque<TimedInstruction<PhysicsInputInstruction>>,
last_mouse_time:Time,//this value is pre-transformed to simulation time
mouse_blocking:bool,
//"Simulation"
timer:Timer<Scaled>,
physics:crate::physics::PhysicsContext,
}
impl MouseInterpolator{
pub fn new(
physics:crate::physics::PhysicsContext,
user_settings:crate::settings::UserSettings,
)->MouseInterpolator{
MouseInterpolator{
mouse_blocking:true,
last_mouse_time:physics.get_next_mouse().time,
timeline:std::collections::VecDeque::new(),
timer:Timer::from_state(Scaled::identity(),false),
physics,
user_settings,
}
}
fn push_mouse_instruction(&mut self,ins:&TimedInstruction<Instruction>,m:glam::IVec2){
fn push_mouse_instruction(&mut self,physics:&crate::physics::PhysicsContext,ins:&TimedInstruction<Instruction>,m:glam::IVec2){
if self.mouse_blocking{
//tell the game state which is living in the past about its future
self.timeline.push_front(TimedInstruction{
@ -71,7 +47,7 @@ impl MouseInterpolator{
self.timeline.push_front(TimedInstruction{
time:self.last_mouse_time,
instruction:PhysicsInputInstruction::ReplaceMouse(
MouseState{time:self.last_mouse_time,pos:self.physics.get_next_mouse().pos},
MouseState{time:self.last_mouse_time,pos:physics.get_next_mouse().pos},
MouseState{time:self.timer.time(ins.time),pos:m}
),
});
@ -80,159 +56,131 @@ impl MouseInterpolator{
}
self.last_mouse_time=self.timer.time(ins.time);
}
fn push(&mut self,time:Time,phys_input:PhysicsInputInstruction){
//This is always a non-mouse event
self.timeline.push_back(TimedInstruction{
time:self.timer.time(time),
instruction:phys_input,
});
}
/// returns should_empty_queue
/// returns the mapped physics input instruction
/// may or may not mutate internal state XD!
fn map_instruction(&mut self,ins:&TimedInstruction<Instruction>)->bool{
let mut update_mouse_blocking=true;
fn map_instruction(&mut self,physics:&crate::physics::PhysicsContext,ins:&TimedInstruction<Instruction>)->Option<PhysicsInputInstruction>{
match &ins.instruction{
Instruction::Input(input_instruction)=>match input_instruction{
&InputInstruction::MoveMouse(m)=>{
if !self.timer.is_paused(){
self.push_mouse_instruction(ins,m);
self.push_mouse_instruction(physics,ins,m);
}
update_mouse_blocking=false;
None
},
&InputInstruction::MoveForward(s)=>self.push(ins.time,PhysicsInputInstruction::SetMoveForward(s)),
&InputInstruction::MoveLeft(s)=>self.push(ins.time,PhysicsInputInstruction::SetMoveLeft(s)),
&InputInstruction::MoveBack(s)=>self.push(ins.time,PhysicsInputInstruction::SetMoveBack(s)),
&InputInstruction::MoveRight(s)=>self.push(ins.time,PhysicsInputInstruction::SetMoveRight(s)),
&InputInstruction::MoveUp(s)=>self.push(ins.time,PhysicsInputInstruction::SetMoveUp(s)),
&InputInstruction::MoveDown(s)=>self.push(ins.time,PhysicsInputInstruction::SetMoveDown(s)),
&InputInstruction::Jump(s)=>self.push(ins.time,PhysicsInputInstruction::SetJump(s)),
&InputInstruction::Zoom(s)=>self.push(ins.time,PhysicsInputInstruction::SetZoom(s)),
&InputInstruction::ResetAndSpawn(mode_id,stage_id)=>{
self.push(ins.time,PhysicsInputInstruction::Reset);
self.push(ins.time,PhysicsInputInstruction::SetSensitivity(self.user_settings.calculate_sensitivity()));
self.push(ins.time,PhysicsInputInstruction::Spawn(mode_id,stage_id));
},
InputInstruction::ResetAndRestart=>{
self.push(ins.time,PhysicsInputInstruction::Reset);
self.push(ins.time,PhysicsInputInstruction::SetSensitivity(self.user_settings.calculate_sensitivity()));
self.push(ins.time,PhysicsInputInstruction::Restart);
},
InputInstruction::PracticeFly=>self.push(ins.time,PhysicsInputInstruction::PracticeFly),
&InputInstruction::MoveForward(s)=>Some(PhysicsInputInstruction::SetMoveForward(s)),
&InputInstruction::MoveLeft(s)=>Some(PhysicsInputInstruction::SetMoveLeft(s)),
&InputInstruction::MoveBack(s)=>Some(PhysicsInputInstruction::SetMoveBack(s)),
&InputInstruction::MoveRight(s)=>Some(PhysicsInputInstruction::SetMoveRight(s)),
&InputInstruction::MoveUp(s)=>Some(PhysicsInputInstruction::SetMoveUp(s)),
&InputInstruction::MoveDown(s)=>Some(PhysicsInputInstruction::SetMoveDown(s)),
&InputInstruction::Jump(s)=>Some(PhysicsInputInstruction::SetJump(s)),
&InputInstruction::Zoom(s)=>Some(PhysicsInputInstruction::SetZoom(s)),
&InputInstruction::Spawn(mode_id,stage_id)=>Some(PhysicsInputInstruction::Spawn(mode_id,stage_id)),
InputInstruction::Restart=>Some(PhysicsInputInstruction::Restart),
InputInstruction::PracticeFly=>Some(PhysicsInputInstruction::PracticeFly),
},
//do these really need to idle the physics?
//sending None dumps the instruction queue
Instruction::ChangeMap(_)=>self.push(ins.time,PhysicsInputInstruction::Idle),
Instruction::Resize(_)=>self.push(ins.time,PhysicsInputInstruction::Idle),
Instruction::Render=>self.push(ins.time,PhysicsInputInstruction::Idle),
Instruction::GenerateModels(_)=>Some(PhysicsInputInstruction::Idle),
Instruction::ClearModels=>Some(PhysicsInputInstruction::Idle),
Instruction::Resize(_,_)=>Some(PhysicsInputInstruction::Idle),
Instruction::Render=>Some(PhysicsInputInstruction::Idle),
&Instruction::SetPaused(paused)=>{
if let Err(e)=self.timer.set_paused(ins.time,paused){
println!("Cannot pause: {e}");
}
self.push(ins.time,PhysicsInputInstruction::Idle);
Some(PhysicsInputInstruction::Idle)
},
}
if update_mouse_blocking{
//this returns the bool for us
self.update_mouse_blocking(ins.time)
}else{
//do flush that queue
true
}
}
/// must check if self.mouse_blocking==true before calling!
fn unblock_mouse(&mut self,time:Time){
//push an event to extrapolate no movement from
self.timeline.push_front(TimedInstruction{
time:self.last_mouse_time,
instruction:PhysicsInputInstruction::SetNextMouse(MouseState{time:self.timer.time(time),pos:self.physics.get_next_mouse().pos}),
});
self.last_mouse_time=self.timer.time(time);
//stop blocking. the mouse is not moving so the physics does not need to live in the past and wait for interpolation targets.
self.mouse_blocking=false;
}
fn update_mouse_blocking(&mut self,time:Time)->bool{
fn update_mouse_blocking(&mut self,physics:&crate::physics::PhysicsContext,ins:&TimedInstruction<Instruction>)->bool{
if self.mouse_blocking{
//assume the mouse has stopped moving after 10ms.
//shitty mice are 125Hz which is 8ms so this should cover that.
//setting this to 100us still doesn't print even though it's 10x lower than the polling rate,
//so mouse events are probably not handled separately from drawing and fire right before it :(
if Time::from_millis(10)<self.timer.time(time)-self.physics.get_next_mouse().time{
self.unblock_mouse(time);
if Time::from_millis(10)<self.timer.time(ins.time)-physics.get_next_mouse().time{
//push an event to extrapolate no movement from
self.timeline.push_front(TimedInstruction{
time:self.last_mouse_time,
instruction:PhysicsInputInstruction::SetNextMouse(MouseState{time:self.timer.time(ins.time),pos:physics.get_next_mouse().pos}),
});
self.last_mouse_time=self.timer.time(ins.time);
//stop blocking. the mouse is not moving so the physics does not need to live in the past and wait for interpolation targets.
self.mouse_blocking=false;
true
}else{
false
}
}else{
//keep this up to date so that it can be used as a known-timestamp
//that the mouse was not moving when the mouse starts moving again
self.last_mouse_time=self.timer.time(time);
//that the mouse was Timer<Scaled>not moving when the mouse starts moving again
self.last_mouse_time=self.timer.time(ins.time);
true
}
}
fn empty_queue(&mut self){
while let Some(instruction)=self.timeline.pop_front(){
self.physics.run_input_instruction(instruction);
/// returns whether or not to empty the instruction queue
fn handle_physics_input(&mut self,physics:&crate::physics::PhysicsContext,ins:&TimedInstruction<Instruction>,phys_input_option:Option<PhysicsInputInstruction>)->bool{
if let Some(phys_input)=phys_input_option{
//non-mouse event
self.timeline.push_back(TimedInstruction{
time:self.timer.time(ins.time),
instruction:phys_input,
});
//this returns the bool for us
self.update_mouse_blocking(physics,ins)
}else{
//mouse event
true
}
}
pub fn handle_instruction(&mut self,ins:&TimedInstruction<Instruction>){
let should_empty_queue=self.map_instruction(ins);
fn empty_queue(&mut self,physics:&mut crate::physics::PhysicsContext){
while let Some(ins)=self.timeline.pop_front(){
physics.run_input_instruction(ins);
}
}
fn handle_instruction(&mut self,physics:&mut crate::physics::PhysicsContext,ins:&TimedInstruction<Instruction>){
let physics_input_option=self.map_instruction(physics,ins);
let should_empty_queue=self.handle_physics_input(physics,ins,physics_input_option);
if should_empty_queue{
self.empty_queue();
self.empty_queue(physics);
}
}
pub fn get_render_stuff(&self,time:Time)->(crate::physics::PhysicsOutputState,Time,glam::IVec2){
(self.physics.output(),self.timer.time(time),self.physics.get_next_mouse().pos)
}
pub fn change_map(&mut self,time:Time,map:&strafesnet_common::map::CompleteMap){
//dump any pending interpolation state
if self.mouse_blocking{
self.unblock_mouse(time);
}
self.empty_queue();
//doing it like this to avoid doing PhysicsInstruction::ChangeMap(Rc<CompleteMap>)
self.physics.generate_models(&map);
//use the standard input interface so the instructions are written out to bots
self.handle_instruction(&TimedInstruction{
time:self.timer.time(time),
instruction:Instruction::Input(InputInstruction::ResetAndSpawn(
strafesnet_common::gameplay_modes::ModeId::MAIN,
strafesnet_common::gameplay_modes::StageId::FIRST,
)),
});
}
pub const fn user_settings(&self)->&crate::settings::UserSettings{
&self.user_settings
}
}
}
pub fn new<'a>(
mut graphics_worker:crate::compat_worker::INWorker<'a,crate::graphics_worker::Instruction>,
user_settings:crate::settings::UserSettings,
)->crate::compat_worker::QNWorker<'a,TimedInstruction<Instruction>>{
let physics=crate::physics::PhysicsContext::default();
let mut interpolator=MouseInterpolator::new(
physics,
user_settings
);
pub fn new(mut physics:crate::physics::PhysicsContext,mut graphics_worker:crate::compat_worker::INWorker<crate::graphics_worker::Instruction>)->crate::compat_worker::QNWorker<TimedInstruction<Instruction>>{
let mut interpolator=MouseInterpolator{
mouse_blocking:true,
last_mouse_time:physics.get_next_mouse().time,
timeline:std::collections::VecDeque::new(),
timer:Timer::from_state(Scaled::identity(),false),
};
crate::compat_worker::QNWorker::new(move |ins:TimedInstruction<Instruction>|{
interpolator.handle_instruction(&ins);
interpolator.handle_instruction(&mut physics,&ins);
match ins.instruction{
Instruction::Render=>{
let (physics_output,time,mouse_pos)=interpolator.get_render_stuff(ins.time);
graphics_worker.send(crate::graphics_worker::Instruction::Render(physics_output,time,mouse_pos)).unwrap();
graphics_worker.send(crate::graphics_worker::Instruction::Render(physics.output(),interpolator.timer.time(ins.time),physics.get_next_mouse().pos)).unwrap();
},
Instruction::Resize(size)=>{
graphics_worker.send(crate::graphics_worker::Instruction::Resize(size,interpolator.user_settings().clone())).unwrap();
Instruction::Resize(size,user_settings)=>{
graphics_worker.send(crate::graphics_worker::Instruction::Resize(size,user_settings)).unwrap();
},
Instruction::ChangeMap(map)=>{
interpolator.change_map(ins.time,&map);
graphics_worker.send(crate::graphics_worker::Instruction::ChangeMap(map)).unwrap();
Instruction::GenerateModels(map)=>{
physics.generate_models(&map);
//important!
//bots will not work properly without this exact restart + spawn setup
//reset the physics state to start a new run on the new map
physics.restart();
//generate a spawn event so bots work properly on the first run
//no run started so does not invalidate the run
physics.spawn();
graphics_worker.send(crate::graphics_worker::Instruction::GenerateModels(map)).unwrap();
},
Instruction::Input(_)=>(),
Instruction::SetPaused(_)=>(),
Instruction::ClearModels=>{
physics.clear();
graphics_worker.send(crate::graphics_worker::Instruction::ClearModels).unwrap();
},
_=>(),
}
})
}

@ -213,11 +213,9 @@ pub fn setup_and_start(title:String){
//dedicated thread to ping request redraw back and resize the window doesn't seem logical
let window=crate::window::WindowContextSetup::new(&setup_context,&window);
//the thread that spawns the physics thread
let mut window_thread=crate::window::worker(
&window,
setup_context,
);
let mut window_thread=window.into_worker(setup_context);
if let Some(arg)=std::env::args().nth(1){
let path=std::path::PathBuf::from(arg);

@ -13,8 +13,9 @@ pub enum WindowInstruction{
//holds thread handles to dispatch to
struct WindowContext<'a>{
manual_mouse_lock:bool,
mouse:strafesnet_common::mouse::MouseState,//std::sync::Arc<std::sync::Mutex<>>
mouse:crate::physics::MouseState,//std::sync::Arc<std::sync::Mutex<>>
screen_size:glam::UVec2,
user_settings:crate::settings::UserSettings,
window:&'a winit::window::Window,
physics_thread:crate::compat_worker::QNWorker<'a, TimedInstruction<crate::physics_worker::Instruction>>,
}
@ -27,7 +28,10 @@ impl WindowContext<'_>{
match event {
winit::event::WindowEvent::DroppedFile(path)=>{
match crate::file::load(path.as_path()){
Ok(map)=>self.physics_thread.send(TimedInstruction{time,instruction:crate::physics_worker::Instruction::ChangeMap(map)}).unwrap(),
Ok(map)=>{
self.physics_thread.send(TimedInstruction{time,instruction:crate::physics_worker::Instruction::ClearModels}).unwrap();
self.physics_thread.send(TimedInstruction{time,instruction:crate::physics_worker::Instruction::GenerateModels(map)}).unwrap();
},
Err(e)=>println!("Failed to load map: {e}"),
}
},
@ -109,8 +113,8 @@ impl WindowContext<'_>{
"z"=>Some(InputInstruction::Zoom(s)),
"r"=>if s{
//mouse needs to be reset since the position is absolute
self.mouse=strafesnet_common::mouse::MouseState::default();
Some(InputInstruction::ResetAndRestart)
self.mouse=crate::physics::MouseState::default();
Some(InputInstruction::Restart)
}else{None},
"f"=>if s{Some(InputInstruction::PracticeFly)}else{None},
_=>None,
@ -165,32 +169,48 @@ impl WindowContext<'_>{
}
}
}
pub fn worker<'a>(
pub struct WindowContextSetup<'a>{
user_settings:crate::settings::UserSettings,
window:&'a winit::window::Window,
setup_context:crate::setup::SetupContext<'a>,
)->crate::compat_worker::QNWorker<'a,TimedInstruction<WindowInstruction>>{
// WindowContextSetup::new
physics:crate::physics::PhysicsContext,
graphics:crate::graphics::GraphicsState,
}
impl<'a> WindowContextSetup<'a>{
pub fn new(context:&crate::setup::SetupContext,window:&'a winit::window::Window)->Self{
let user_settings=crate::settings::read_user_settings();
let mut graphics=crate::graphics::GraphicsState::new(&setup_context.device,&setup_context.queue,&setup_context.config);
let mut physics=crate::physics::PhysicsContext::default();
physics.load_user_settings(&user_settings);
let mut graphics=crate::graphics::GraphicsState::new(&context.device,&context.queue,&context.config);
graphics.load_user_settings(&user_settings);
//WindowContextSetup::into_context
Self{
user_settings,
window,
graphics,
physics,
}
}
fn into_context(self,setup_context:crate::setup::SetupContext<'a>)->WindowContext<'a>{
let screen_size=glam::uvec2(setup_context.config.width,setup_context.config.height);
let graphics_thread=crate::graphics_worker::new(graphics,setup_context.config,setup_context.surface,setup_context.device,setup_context.queue);
let mut window_context=WindowContext{
let graphics_thread=crate::graphics_worker::new(self.graphics,setup_context.config,setup_context.surface,setup_context.device,setup_context.queue);
WindowContext{
manual_mouse_lock:false,
mouse:strafesnet_common::mouse::MouseState::default(),
mouse:crate::physics::MouseState::default(),
//make sure to update this!!!!!
screen_size,
window,
physics_thread:crate::physics_worker::new(
graphics_thread,
user_settings,
),
};
user_settings:self.user_settings,
window:self.window,
physics_thread:crate::physics_worker::new(self.physics,graphics_thread),
}
}
//WindowContextSetup::into_worker
pub fn into_worker(self,setup_context:crate::setup::SetupContext<'a>)->crate::compat_worker::QNWorker<'a,TimedInstruction<WindowInstruction>>{
let mut window_context=self.into_context(setup_context);
crate::compat_worker::QNWorker::new(move |ins:TimedInstruction<WindowInstruction>|{
match ins.instruction{
WindowInstruction::RequestRedraw=>{
@ -206,7 +226,7 @@ pub fn worker<'a>(
window_context.physics_thread.send(
TimedInstruction{
time:ins.time,
instruction:crate::physics_worker::Instruction::Resize(size)
instruction:crate::physics_worker::Instruction::Resize(size,window_context.user_settings.clone())
}
).unwrap();
}
@ -220,4 +240,5 @@ pub fn worker<'a>(
}
}
})
}
}

@ -190,7 +190,7 @@ mod test{
for _ in 0..5 {
let task = instruction::TimedInstruction{
time:integer::Time::ZERO,
instruction:strafesnet_common::physics::Instruction::Idle,
instruction:physics::PhysicsInputInstruction::Idle,
};
worker.send(task).unwrap();
}
@ -204,7 +204,7 @@ mod test{
// Send a new task
let task = instruction::TimedInstruction{
time:integer::Time::ZERO,
instruction:strafesnet_common::physics::Instruction::Idle,
instruction:physics::PhysicsInputInstruction::Idle,
};
worker.send(task).unwrap();