wip cl physics

Cargo.toml

@@ -33,3 +33,8 @@ opt-level = 3
 
 [profile.dev.package.rayon]
 opt-level = 3
+
+#this is cursed as fuck
+#enabling debug assertions here causes the game to abort
+[profile.dev.package.android-activity]
+debug-assertions = false

kubi-server/Cargo.toml

@@ -8,10 +8,10 @@ publish = false
 kubi-shared = { path = "../kubi-shared" }
 kubi-logging = { path = "../kubi-logging" }
 log = "0.4"
-shipyard = { git = "https://github.com/leudz/shipyard", rev = "8ef90ea6c4d1eb6c9cb0988f0d2f873f75044d49", default-features = false, features = ["std", "proc", "thread_local"] }
+shipyard = { git = "https://github.com/leudz/shipyard", rev = "9099b990e", default-features = false, features = ["std", "proc", "thread_local"] }
 serde = { version = "1.0", default-features = false, features = ["alloc", "derive"] }
 toml = "0.8"
-glam = { version = "0.24", features = ["debug-glam-assert", "fast-math"] }
+glam = { version = "0.25", features = ["debug-glam-assert", "fast-math"] }
 hashbrown = "0.14"
 nohash-hasher = "0.2"
 anyhow = "1.0"

kubi-shared/Cargo.toml

@@ -5,9 +5,9 @@ edition = "2021"
 publish = false
 
 [dependencies]
-glam = { version = "0.24", features = ["debug-glam-assert", "fast-math", "serde"] }
-shipyard = { git = "https://github.com/leudz/shipyard", rev = "8ef90ea6c4d1eb6c9cb0988f0d2f873f75044d49", default-features = false, features = ["std"] }
-strum = { version = "0.25", features = ["derive"] }
+glam = { version = "0.25", features = ["debug-glam-assert", "fast-math", "serde"] }
+shipyard = { git = "https://github.com/leudz/shipyard", rev = "9099b990e", default-features = false, features = ["std"] }
+strum = { version = "0.26", features = ["derive"] }
 num_enum = "0.7"
 postcard = { version = "1.0", features = ["alloc"] }
 serde = { version = "1.0", default-features = false, features = ["alloc", "derive"] }

kubi-ui-examples/Cargo.toml

@@ -10,7 +10,7 @@ publish = false
 kubi-ui = { path = "../kubi-ui" }
 kubi-ui-glium = { path = "../kubi-ui-glium" }
 kubi-logging = { path = "../kubi-logging" }
-glium = { git = "https://github.com/glium/glium", rev = "968fc92378caf" }
+glium = { git = "https://github.com/glium/glium", rev = "a352c667" }
 winit = "0.29"
-glam = "0.24"
+glam = "0.25"
 log = "0.4"

kubi-ui-glium/Cargo.toml

@@ -7,6 +7,6 @@ publish = false
 [dependencies]
 kubi-ui = { path = "../kubi-ui", default-features = false }
 #kubi-ui = { path = "../kubi-ui" }
-glium = { git = "https://github.com/glium/glium", rev = "968fc92378caf" }
-glam = "0.24"
+glium = { git = "https://github.com/glium/glium", rev = "a352c667" }
+glam = "0.25"
 log = "0.4"

kubi-ui-glium/src/lib.rs

@@ -50,8 +50,8 @@ impl BufferPair {
   pub fn new<F: Facade>(facade: &F) -> Self {
     log::debug!("init ui buffers...");
     Self {
-      vertex_buffer: VertexBuffer::empty_persistent(facade, 1024).unwrap(),
-      index_buffer: IndexBuffer::empty_persistent(facade, PrimitiveType::TrianglesList, 1024).unwrap(),
+      vertex_buffer: VertexBuffer::empty_dynamic(facade, 1024).unwrap(),
+      index_buffer: IndexBuffer::empty_dynamic(facade, PrimitiveType::TrianglesList, 1024).unwrap(),
       vertex_count: 0,
       index_count: 0,
     }
@@ -68,13 +68,13 @@ impl BufferPair {
     let new_idx_size = (need_idx + 1).next_power_of_two();
     log::debug!("resizing buffers: vtx {} -> {}, idx {} -> {}", current_vtx_size, new_vtx_size, current_idx_size, new_idx_size);
     if current_vtx_size != new_vtx_size {
-      self.vertex_buffer = VertexBuffer::empty_persistent(
+      self.vertex_buffer = VertexBuffer::empty_dynamic(
         self.vertex_buffer.get_context(),
         new_vtx_size
       ).unwrap();
     }
     if current_idx_size != new_idx_size {
-      self.index_buffer = IndexBuffer::empty_persistent(
+      self.index_buffer = IndexBuffer::empty_dynamic(
         self.index_buffer.get_context(),
         PrimitiveType::TrianglesList,
         new_idx_size

kubi-ui/Cargo.toml

@@ -7,7 +7,7 @@ publish = false
 [dependencies]
 hashbrown = "0.14"
 nohash-hasher = "0.2"
-glam = "0.24"
+glam = "0.25"
 fontdue = "0.8"
 rect_packer = "0.2"
 log = "0.4"

kubi/Cargo.toml

@@ -14,18 +14,18 @@ kubi-logging = { path = "../kubi-logging" }
 kubi-ui = { path = "../kubi-ui" }
 kubi-ui-glium = { path = "../kubi-ui-glium" }
 log = "0.4"
-glium = { git = "https://github.com/glium/glium", rev = "968fc92378caf" }
+glium = { git = "https://github.com/glium/glium", rev = "a352c667" }
 glutin = "0.31"
 winit = { version = "0.29", features = ["android-native-activity"] }
 glutin-winit = "0.4"
-raw-window-handle = "0.5"
-glam = { version = "0.24", features = ["debug-glam-assert", "fast-math"] }
+raw-window-handle = "=0.5.*"
+glam = { version = "0.25", features = ["debug-glam-assert", "fast-math"] }
 image = { version = "0.24", default_features = false, features = ["png"] }
-strum = { version = "0.25", features = ["derive"] }
+strum = { version = "0.26", features = ["derive"] }
 hashbrown = "0.14"
 nohash-hasher = "0.2"
 rayon = "1.7"
-shipyard = { git = "https://github.com/leudz/shipyard", rev = "8ef90ea6c4d1eb6c9cb0988f0d2f873f75044d49", default-features = false, features = ["std", "proc", "thread_local"] }
+shipyard = { git = "https://github.com/leudz/shipyard", rev = "9099b990e", default-features = false, features = ["std", "proc", "thread_local"] }
 anyhow = "1.0"
 flume = "0.11"
 gilrs = { version = "0.10", default_features = false, features = ["xinput"] }
@@ -37,7 +37,7 @@ tinyset = "0.4"
 serde_json = { version = "1.0", optional = true } #only used for `generate_visualizer_data`
 
 [target.'cfg(target_os = "android")'.dependencies]
-android-activity = "0.5"
+android-activity = "^0.5.2"
 ndk = "0.8"
 
 [target.'cfg(target_os = "windows")'.dependencies]
@@ -59,15 +59,14 @@ assets = "../assets"
 apk_name = "kubi"
 theme = "@android:style/Theme.DeviceDefault.NoActionBar.Fullscreen"
 label = "Kubi"
-orientation = "sensorLandscape"
 
 [package.metadata.android.sdk]
 min_sdk_version = 16
 target_sdk_version = 30
 
 [[package.metadata.android.uses_feature]]
-required = true
 glEsVersion = 0x00030000
+required = true
 
 [[package.metadata.android.uses_feature]]
 name = "android.hardware.touchscreen.multitouch"
@@ -78,6 +77,13 @@ name = "android.hardware.touchscreen.multitouch.distinct"
 required = true
 
 [package.metadata.android.application.activity]
+label = "Kubi"
+launch_mode = "singleTop"
+orientation = "sensorLandscape"
 config_changes = "orientation|keyboardHidden|screenLayout|screenSize"
 exported = true
 resizeable_activity = true
+
+# [package.metadata.android.signing.release]
+# path = "$HOME/.android/debug.keystore"
+# keystore_password = "android"

kubi/src/client_physics.rs

@@ -0,0 +1,52 @@
+//TODO client-side physics
+//TODO move this to shared
+use glam::{Mat4, Vec3};
+use kubi_shared::transform::Transform;
+use shipyard::{track, AllStoragesView, Component, IntoIter, Unique, UniqueView, View, ViewMut};
+use crate::delta_time::DeltaTime;
+
+#[derive(Unique)]
+pub struct GlobalClPhysicsConfig {
+  pub gravity: Vec3,
+}
+
+#[derive(Component)]
+pub struct ClPhysicsActor {
+  pub forces: Vec3,
+  pub velocity: Vec3,
+  pub terminal_velocity: f32,
+  //TODO: this should be configurable per block
+  pub friction_agains_ground: f32,
+}
+
+impl Default for ClPhysicsActor {
+  fn default() -> Self {
+    Self {
+      forces: Vec3::ZERO,
+      velocity: Vec3::ZERO,
+      terminal_velocity: 40.,
+      friction_agains_ground: 0.5,
+    }
+  }
+}
+
+pub fn init_client_physics(
+  storages: AllStoragesView,
+) {
+  storages.add_unique(GlobalClPhysicsConfig {
+    gravity: Vec3::new(0., -9.8, 0.),
+  });
+}
+
+pub fn update_client_physics_late(
+  controllers: View<ClPhysicsActor>,
+  mut transforms: ViewMut<Transform, track::All>,
+  dt: UniqueView<DeltaTime>,
+  phy_conf: UniqueView<GlobalClPhysicsConfig>,
+) {
+  // for (_, mut transform) in (&controllers, &mut transforms).iter() {
+  //   let (scale, rotation, mut translation) = transform.0.to_scale_rotation_translation();
+  //   translation.y -= dt.0.as_secs_f32() * 100.;
+  //   transform.0 = Mat4::from_scale_rotation_translation(scale, rotation, translation);
+  // }
+}

kubi/src/events.rs

@@ -1,6 +1,6 @@
 use glam::UVec2;
 use shipyard::{World, Component, AllStoragesViewMut, SparseSet, NonSendSync, UniqueView};
-use winit::event::{Event, DeviceEvent, DeviceId, WindowEvent, Touch, RawKeyEvent, TouchPhase};
+use winit::event::{Event, DeviceEvent, DeviceId, WindowEvent, Touch};
 use crate::rendering::Renderer;
 
 pub mod player_actions;
@@ -24,7 +24,7 @@ pub struct TouchEvent(pub Touch);
 #[derive(Component, Clone, Copy, Debug, Default)]
 pub struct WindowResizedEvent(pub UVec2);
 
-pub fn process_glutin_events(world: &mut World, event: &Event<()>) {
+pub fn process_winit_events(world: &mut World, event: &Event<()>) {
   #[allow(clippy::collapsible_match, clippy::single_match)]
   match event {
     Event::WindowEvent { window_id: _, event } => match event {

kubi/src/fly_controller.rs

@@ -45,8 +45,9 @@ fn update_movement(
   let movement = inputs.movement * 30. * dt.0.as_secs_f32();
   for (_, mut transform) in (&controllers, &mut transforms).iter() {
     let (scale, rotation, mut translation) = transform.0.to_scale_rotation_translation();
-    translation += (rotation * Vec3::NEG_Z).normalize() * movement.y;
-    translation += (rotation * Vec3::X).normalize() * movement.x;
-    transform.0 = Mat4::from_scale_rotation_translation(scale, rotation, translation);
+    let rotation_norm = rotation.normalize();
+    translation += (rotation_norm * Vec3::NEG_Z).normalize() * movement.y;
+    translation += (rotation_norm * Vec3::X).normalize() * movement.x;
+    transform.0 = Mat4::from_scale_rotation_translation(scale, rotation_norm, translation);
   }
 }

kubi/src/lib.rs

@@ -37,6 +37,7 @@ pub(crate) mod loading_screen;
 pub(crate) mod connecting_screen;
 pub(crate) mod fixed_timestamp;
 pub(crate) mod filesystem;
+pub(crate) mod client_physics;
 
 use world::{
   init_game_world,
@@ -51,7 +52,7 @@ use settings::{load_settings, GameSettings};
 use camera::compute_cameras;
 use events::{
   clear_events, 
-  process_glutin_events, 
+  process_winit_events, 
   initial_resize_event,
   player_actions::generate_move_events, 
 };
@@ -81,6 +82,7 @@ use loading_screen::update_loading_screen;
 use connecting_screen::switch_to_loading_if_connected;
 use fixed_timestamp::init_fixed_timestamp_storage;
 use filesystem::AssetManager;
+use client_physics::{init_client_physics, update_client_physics_late};
 
 /// stuff required to init the renderer and other basic systems
 fn pre_startup() -> Workload {
@@ -104,6 +106,7 @@ fn startup() -> Workload {
     init_input,
     insert_control_flow_unique,
     init_delta_time,
+    init_client_physics,
   ).into_sequential_workload()
 }
 
@@ -131,6 +134,7 @@ fn update() -> Workload {
     ).into_sequential_workload().run_if(is_ingame_or_loading),
     (
       update_controllers,
+      update_client_physics_late,
       generate_move_events,
       update_raycasts,
       update_block_placement,
@@ -179,9 +183,13 @@ pub fn android_main(app: android_activity::AndroidApp) {
 }
 
 #[no_mangle]
-pub fn kubi_main(#[cfg(target_os = "android")] app: android_activity::AndroidApp) {
+pub fn kubi_main(
+  #[cfg(target_os = "android")]
+  app: android_activity::AndroidApp
+) {
   //Attach console on release builds on windows
-  #[cfg(all(windows, not(debug_assertions)))] attach_console();
+  #[cfg(all(windows, not(debug_assertions)))]
+  attach_console();
 
   //Print version
   println!("{:─^54}", format!("[ ▄▀ Kubi client v. {} ]", env!("CARGO_PKG_VERSION")));
@@ -253,7 +261,7 @@ pub fn kubi_main(#[cfg(target_os = "android")] app: android_activity::AndroidApp
 
     window_target.set_control_flow(ControlFlow::Poll);
 
-    process_glutin_events(&mut world, &event);
+    process_winit_events(&mut world, &event);
 
     #[allow(clippy::collapsible_match, clippy::single_match)]
     match event {

kubi/src/player.rs

@@ -10,10 +10,11 @@ use kubi_shared::{
   }
 };
 use crate::{
-  transform::Transform,
   camera::Camera,
+  client_physics::ClPhysicsActor,
   fly_controller::FlyController,
-  world::raycast::LookingAtBlock, 
+  transform::Transform,
+  world::raycast::LookingAtBlock
 };
 
 #[derive(Component)]
@@ -23,7 +24,7 @@ pub fn spawn_player (
   mut storages: AllStoragesViewMut,
 ) {
   log::info!("spawning player");
-  storages.add_entity((
+  storages.add_entity(((
     Player,
     MainPlayer,
     Entity,
@@ -33,8 +34,10 @@ pub fn spawn_player (
     FlyController,
     LookingAtBlock::default(),
     PlayerHolding(Some(Block::Cobblestone)),
-    Username("LocalPlayer".into())
-  ));
+    Username("LocalPlayer".into()),
+  ),(
+    ClPhysicsActor::default(),
+  )));
 }
 
 pub fn spawn_local_player_multiplayer (
@@ -42,22 +45,21 @@ pub fn spawn_local_player_multiplayer (
   init: ClientInitData
 ) {
   log::info!("spawning local multiplayer player");
-  let entity_id = storages.add_entity((
-    (
-      Player,
-      Client(init.client_id),
-      MainPlayer,
-      Entity,
-      init.health,
-      Transform(Mat4::from_rotation_translation(init.direction, init.position)),
-      Camera::default(),
-      FlyController,
-      LookingAtBlock::default(),
-      PlayerHolding::default(),
-    ),(
-      Username(init.username)
-    )
-  ));
+  let entity_id = storages.add_entity(((
+    Player,
+    Client(init.client_id),
+    MainPlayer,
+    Entity,
+    init.health,
+    Transform(Mat4::from_rotation_translation(init.direction, init.position)),
+    Camera::default(),
+    FlyController,
+    LookingAtBlock::default(),
+    PlayerHolding::default(),
+  ),(
+    Username(init.username),
+    ClPhysicsActor::default(),
+  )));
 
   //Add ourself to the client id map
   let mut client_id_map = storages.borrow::<UniqueViewMut<ClientIdMap>>().unwrap();