Add player stuff

Author: janhohenheim

Cargo.lock

@@ -8,9 +8,9 @@ edition = "2021"
 bevy = { version = "0.14", features = ["wayland"] }
 rand = "0.8"
 blenvy = "0.1.0-alpha.1"
-avian3d = { git = "https://github.com/Jondolf/avian", version = "0.1.2" }
+avian3d = { git = "https://github.com/Jondolf/avian" }
 bevy-inspector-egui = { version = "0.25.2", optional = true }
-
+leafwing-input-manager = "0.15.0"
 
 # Compile low-severity logs out of native builds for performance.
 log = { version = "0.4", features = [

Cargo.toml

@@ -1,8 +1,9 @@
 //! Spawn the main level.
 
-use bevy::{ecs::world::Command, prelude::*};
+use bevy::{color::palettes::tailwind, ecs::world::Command, prelude::*};
+use blenvy::*;
 
-use crate::demo::player::SpawnPlayer;
+use crate::{demo::player::SpawnPlayer, screens::Screen};
 
 pub(super) fn plugin(_app: &mut App) {
     // No setup required for this plugin.
@@ -14,7 +15,17 @@ pub(super) fn plugin(_app: &mut App) {
 /// Functions that accept only `&mut World` as their parameter implement [`Command`].
 /// We use this style when a command requires no configuration.
 pub fn spawn_level(world: &mut World) {
-    // The only thing we have in our level is a player,
-    // but add things like walls etc. here.
-    SpawnPlayer { max_speed: 400.0 }.apply(world);
+    world.spawn((
+        Name::new("Level"),
+        BlueprintInfo::from_path("levels/World.glb"),
+        SpawnBlueprint,
+        HideUntilReady,
+        GameWorldTag,
+        StateScoped(Screen::Gameplay),
+    ));
+    world.insert_resource(AmbientLight {
+        color: tailwind::SKY_100.into(),
+        brightness: 400.0,
+    });
+    SpawnPlayer::default().apply(world);
 }

src/demo/level.rs

@@ -0,0 +1,29 @@
+use bevy::prelude::*;
+
+pub(super) fn plugin(app: &mut App) {
+    app.register_type::<PlayerCamera>();
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, Component, Reflect, Default)]
+#[reflect(Component)]
+pub struct PlayerCamera {
+    pub follow: Transform,
+    pub offset: Transform,
+    pub look_at: Option<Vec3>,
+}
+
+impl PlayerCamera {
+    pub fn transform(self) -> Transform {
+        self.follow * self.offset
+    }
+}
+
+pub fn spawn_player_camera(world: &mut World) {
+    world.spawn((
+        Name::new("Camera"),
+        Camera3dBundle::default(),
+        PlayerCamera::default(),
+        IsDefaultUiCamera,
+        //create_camera_action_input_manager_bundle(),
+    ));
+}

src/demo/player/camera.rs

@@ -18,6 +18,8 @@ use crate::{
     AppSet,
 };
 
+pub mod camera;
+
 pub(super) fn plugin(app: &mut App) {
     app.register_type::<Player>();
     app.load_resource::<PlayerAssets>();
@@ -34,11 +36,8 @@ pub(super) fn plugin(app: &mut App) {
 pub struct Player;
 
 /// A command to spawn the player character.
-#[derive(Debug)]
-pub struct SpawnPlayer {
-    /// See [`MovementController::max_speed`].
-    pub max_speed: f32,
-}
+#[derive(Debug, Default)]
+pub struct SpawnPlayer;
 
 impl Command for SpawnPlayer {
     fn apply(self, world: &mut World) {
@@ -74,7 +73,7 @@ fn spawn_player(
             index: player_animation.get_atlas_index(),
         },
         MovementController {
-            max_speed: config.max_speed,
+            max_speed: 0.0,
             ..default()
         },
         ScreenWrap,

src/demo/player.rs src/demo/player/mod.rs

@@ -18,13 +18,16 @@ pub(super) fn plugin(app: &mut App) {
 
     app.add_plugins((
         DebugUiPlugin,
-        WorldInspectorPlugin::new(),
+        WorldInspectorPlugin::default().run_if(is_inspector_active),
         PhysicsDebugPlugin::default(),
     ));
     app.add_systems(
         Update,
         toggle_debug_mode.run_if(input_just_pressed(TOGGLE_KEY)),
     );
+
+    app.init_resource::<InspectorActive>();
+
     // Disable physics gizmos by default.
     app.insert_gizmo_config(
         PhysicsGizmos {
@@ -40,11 +43,20 @@ pub(super) fn plugin(app: &mut App) {
 
 const TOGGLE_KEY: KeyCode = KeyCode::Backquote;
 
+#[derive(Resource, Default)]
+struct InspectorActive(bool);
+
 fn toggle_debug_mode(
     mut options: ResMut<UiDebugOptions>,
     mut config_store: ResMut<GizmoConfigStore>,
+    mut is_inspector_active: ResMut<InspectorActive>,
 ) {
     options.toggle();
     let physics_gizmos = config_store.config_mut::<PhysicsGizmos>().0;
     physics_gizmos.enabled = options.enabled;
+    is_inspector_active.0 = options.enabled;
+}
+
+fn is_inspector_active(is_active: Res<InspectorActive>) -> bool {
+    is_active.as_ref().0
 }

src/dev_tools.rs

@@ -6,6 +6,7 @@ mod dev_tools;
 mod screens;
 mod theme;
 mod third_party_setup;
+mod ui_camera;
 
 use bevy::{
     asset::AssetMetaCheck,
@@ -62,6 +63,7 @@ impl Plugin for AppPlugin {
             screens::plugin,
             theme::plugin,
             third_party_setup::plugin,
+            ui_camera::plugin,
         ));
 
         // Enable dev tools for dev builds.
@@ -84,15 +86,5 @@ enum AppSet {
 }
 
 fn spawn_camera(mut commands: Commands) {
-    commands.spawn((
-        Name::new("Camera"),
-        Camera2dBundle::default(),
-        // Render all UI to this camera.
-        // Not strictly necessary since we only use one camera,
-        // but if we don't use this component, our UI will disappear as soon
-        // as we add another camera. This includes indirect ways of adding cameras like using
-        // [ui node outlines](https://bevyengine.org/news/bevy-0-14/#ui-node-outline-gizmos)
-        // for debugging. So it's good to have this here for future-proofing.
-        IsDefaultUiCamera,
-    ));
+    commands.add(ui_camera::spawn_ui_camera);
 }

src/lib.rs

@@ -0,0 +1,55 @@
+use bevy::prelude::*;
+use leafwing_input_manager::prelude::*;
+
+pub(super) fn plugin(app: &mut App) {
+    app.add_plugins((
+        InputManagerPlugin::<PlayerAction>::default(),
+        InputManagerPlugin::<CameraAction>::default(),
+    ));
+}
+
+#[derive(Debug, Clone, Copy, Eq, PartialEq, Hash, Actionlike, Reflect, Default)]
+pub(crate) enum PlayerAction {
+    #[default]
+    #[actionlike(DualAxis)]
+    Move,
+    Sprint,
+    Jump,
+    Interact,
+}
+
+#[derive(Actionlike, PartialEq, Eq, Clone, Copy, Hash, Debug, Reflect)]
+#[actionlike(DualAxis)]
+pub enum CameraAction {
+    RotateCamera,
+}
+
+impl PlayerAction {
+    pub fn default_input_map() -> InputMap<Self> {
+        let mut input_map = InputMap::default();
+
+        // Default gamepad input bindings
+        input_map.insert(PlayerAction::PedalLeft, GamepadButtonType::LeftTrigger);
+        input_map.insert(PlayerAction::PedalRight, GamepadButtonType::RightTrigger);
+
+        // Default keyboard input bindings
+        input_map.insert(PlayerAction::PedalLeft, KeyCode::KeyA);
+        input_map.insert(PlayerAction::PedalRight, KeyCode::KeyD);
+
+        input_map
+    }
+}
+
+impl CameraAction {
+    pub fn default_input_map() -> InputMap<Self> {
+        let mut input_map = InputMap::default();
+
+        // Default gamepad input bindings
+        input_map.insert(CameraAction::RotateCamera, DualAxis::left_stick());
+
+        // Default keyboard input bindings
+        input_map.insert(CameraAction::RotateCamera, DualAxis::mouse_motion());
+
+        input_map
+    }
+}

src/third_party_setup/lwim.rs

@@ -2,7 +2,8 @@ use bevy::prelude::*;
 
 mod avian;
 mod blenvy;
+mod lwim;
 
 pub(super) fn plugin(app: &mut App) {
-    app.add_plugins((blenvy::plugin, avian::plugin));
+    app.add_plugins((blenvy::plugin, avian::plugin, lwim::plugin));
 }