sprite working

Cargo.toml

@@ -6,4 +6,5 @@ edition = "2024"
 [dependencies]
 bevy = { version="0.15.3", features = ["jpeg"]}
 bevy_asset_loader = { version ="0.22.0", features = ["standard_dynamic_assets"] }
+bevy_egui = "0.33.0"
 bevy_rapier3d = "0.29.0"

src/asset_loading/mod.rs

@@ -31,8 +31,6 @@ pub(crate) struct AudioAssets {}
 
 #[derive(AssetCollection, Resource, Clone)]
 pub(crate) struct GltfAssets {
-    #[asset(key = "house")]
-    pub(crate) house: Handle<Gltf>,
     #[asset(key = "library", collection(typed, mapped))]
     pub(crate) library: HashMap<String, Handle<Gltf>>,
 }

src/interaction/dialog.rs

@@ -0,0 +1 @@
+

src/interaction/mod.rs

@@ -0,0 +1,8 @@
+use bevy::prelude::*;
+
+mod objects;
+mod ui;
+
+pub fn plugin(app: &mut App) {
+    app.add_plugins((ui::plugin, objects::plugin));
+}

src/interaction/objects.rs

@@ -0,0 +1,40 @@
+use bevy::{gltf::GltfMesh, math::Vec3A, prelude::*, render::mesh::MeshAabb};
+use bevy_rapier3d::prelude::{Collider, RigidBody};
+
+use crate::{GameState, asset_loading::GltfAssets};
+
+pub fn plugin(app: &mut App) {
+    app.add_systems(OnEnter(GameState::Playing), spawn);
+}
+
+#[derive(Component)]
+pub struct Interact;
+
+fn spawn(mut commands: Commands, models: Res<Assets<Gltf>>, gltf_assets: Res<GltfAssets>) {
+    let hammer = gltf_assets
+        .library
+        .get("meshes/library/hammer.glb")
+        .unwrap();
+
+    let hammer = models.get(hammer).unwrap();
+    let asset = hammer.default_scene.as_ref().unwrap();
+    // hammer
+    commands
+        .spawn((
+            Transform::from_xyz(0.0, 100.0, 0.0).with_scale(Vec3::splat(0.1)),
+            Interact,
+            RigidBody::Dynamic,
+            SceneRoot(asset.clone()),
+        ))
+        .with_children(|parent| {
+            parent
+                .spawn(Collider::cuboid(0.8, 10f32, 0.8))
+                .insert(Transform::from_xyz(0.0, -5.0, 0.0));
+            parent
+                .spawn(Collider::cuboid(1.0, 1.0, 4.5))
+                // Position the collider relative to the rigid-body.
+                .insert(Transform::from_xyz(0.0, 4.2, 1.0));
+        });
+
+    //tools
+}

src/interaction/ui.rs

@@ -0,0 +1,78 @@
+use crate::GameState;
+use crate::player::{Player, PlayerAction};
+use crate::util::{single, single_mut};
+use bevy::{prelude::*, window::PrimaryWindow};
+use bevy_egui::{EguiContexts, EguiPlugin, egui};
+use std::f32::consts::TAU;
+
+use super::objects::Interact;
+
+pub(super) fn plugin(app: &mut App) {
+    app.add_plugins(EguiPlugin)
+        .init_resource::<InteractionOpportunity>()
+        .add_systems(
+            Update,
+            (update_interaction_opportunities, display_interaction_prompt)
+                .chain()
+                .run_if(in_state(GameState::Playing)),
+        );
+}
+
+#[derive(Debug, Clone, Eq, PartialEq, Resource, Default)]
+struct InteractionOpportunity(Option<Entity>);
+
+fn update_interaction_opportunities(
+    player_query: Query<&GlobalTransform, With<Player>>,
+    parents: Query<&Parent>,
+    target_query: Query<
+        (Entity, &GlobalTransform),
+        (Without<Player>, Without<Camera>, With<Interact>),
+    >,
+    mut interaction_opportunity: ResMut<InteractionOpportunity>,
+) {
+    interaction_opportunity.0 = None;
+    let player_transform = single!(player_query);
+
+    let (target_entity, target_transform) = single!(target_query);
+
+    let player_translation = player_transform.translation();
+    let target_translation = target_transform.translation();
+    if player_translation.distance(target_translation) <= 2.0 {
+        interaction_opportunity.0.replace(target_entity);
+    }
+}
+
+fn is_facing_target(
+    player: Vec3,
+    target: Vec3,
+    camera_transform: Transform,
+    camera: &Camera,
+) -> bool {
+    let camera_to_player = camera_transform.forward();
+    let player_to_target = target - player;
+    let angle = camera_to_player.angle_between(player_to_target);
+    angle < TAU / 8.
+}
+
+fn display_interaction_prompt(
+    interaction_opportunity: Res<InteractionOpportunity>,
+    mut egui_contexts: EguiContexts,
+    action: Query<&PlayerAction, With<Player>>,
+    primary_windows: Query<&Window, With<PrimaryWindow>>,
+) {
+    let Some(opportunity) = interaction_opportunity.0 else {
+        return;
+    };
+    let window = single!(primary_windows);
+
+    egui::Window::new("Interaction")
+        .collapsible(false)
+        .title_bar(false)
+        .auto_sized()
+        .fixed_pos(egui::Pos2::new(window.width() / 2., window.height() / 2.))
+        .show(egui_contexts.ctx_mut(), |ui| {
+            ui.label("E: Pick Up");
+        });
+
+    let action = single!(action);
+}

src/level_instantiation/mod.rs

@@ -12,10 +12,14 @@ fn spawn_level(
     gltf_assets: Res<GltfAssets>
 ) {
     println!("LIBRARY: {:?}", gltf_assets.library);
-    let jumbo = gltf_assets.library.get("meshes/library/wall.glb").unwrap();
-    let gltf = models.get(jumbo).unwrap();
+    let mut x_offset = 0.0;
+    for mesh_name in ["corner_inside", "corner_outside", "wall", "door", "round_door", "round_hole"] {
+        let path = format!("meshes/library/space_{}.glb", mesh_name);
+        let handle = gltf_assets.library.get(&path).expect(&format!("Couldn't find {} in library", mesh_name));
+        let gltf = models.get(handle).expect(&format!("No model for {}", mesh_name));
 
-    // commands.spawn(SceneRoot(gltf.scenes[0].clone()));
-    let asset = gltf.default_scene.as_ref().unwrap();
-    commands.spawn(SceneRoot(asset.clone()));
+        let asset = gltf.default_scene.as_ref().expect(&format!("No scene in {}", mesh_name));
+        commands.spawn((SceneRoot(asset.clone()), TransformBundle::from_transform(Transform::from_xyz(x_offset, 0.0, 0.0))));
+        x_offset += 2.0;
+    }
 }

src/main.rs

@@ -1,20 +1,23 @@
 use asset_loading::ImageAssets;
-use bevy::prelude::*;
+use bevy::{prelude::*};
 use bevy_rapier3d::prelude::*;
 
 mod asset_loading;
 mod bevy_plugin;
+mod interaction;
 mod level_instantiation;
 mod main_menu;
 mod player;
+mod util;
 
 fn main() {
     App::new()
         .add_plugins((
             bevy_plugin::plugin,
             asset_loading::plugin,
-            level_instantiation::map_plugin,
             main_menu::plugin,
+            level_instantiation::map_plugin,
+            interaction::plugin,
             RapierPhysicsPlugin::<NoUserData>::default(),
             RapierDebugRenderPlugin::default(),
             player::plugin,
@@ -47,10 +50,7 @@ fn setup(
         MeshMaterial3d(materials.add(image.king.clone())),
         Transform::from_rotation(Quat::from_rotation_x(-std::f32::consts::FRAC_PI_2)),
     ));
-    commands.spawn((
-        RigidBody::Fixed, 
-        Collider::cylinder(0.1, 4.0)
-    ));
+    commands.spawn((RigidBody::Fixed, Collider::cylinder(0.1, 4.0)));
     // cube
     commands.spawn((
         Mesh3d(meshes.add(Cuboid::new(1.0, 1.0, 1.0))),

src/player.rs

@@ -1,10 +1,11 @@
 use bevy::{
-    input::mouse::AccumulatedMouseMotion, prelude::*,
-    render::view::RenderLayers, window::PrimaryWindow,
+    input::mouse::AccumulatedMouseMotion, prelude::*, render::view::RenderLayers, transform, window::{self, PrimaryWindow}
 };
 use bevy_rapier3d::prelude::*;
 
-use crate::{asset_loading::{FlashlightAssets, ImageAssets}, GameState};
+pub mod toolbar;
+
+use crate::{asset_loading::{FlashlightAssets}, GameState};
 
 #[derive(Debug, Component)]
 pub struct Player;
@@ -26,7 +27,8 @@ pub struct PlayerInput {
 }
 
 pub fn plugin(app: &mut App) {
-    app.add_systems(OnEnter(GameState::Playing), (init_player, hide_cursor))
+    app.add_plugins(toolbar::plugin)
+        .add_systems(OnEnter(GameState::Playing), (init_player, hide_cursor))
         .add_systems(
             Update,
             (move_camera, handle_input).run_if(in_state(GameState::Playing)),
@@ -43,14 +45,17 @@ const STATIC_LAYER: usize = 1;
 pub fn init_player(
     mut commands: Commands,
     flashlights: Res<FlashlightAssets>,
-    images: Res<ImageAssets>,
+    window: Query<&Window>,
 ) {
+    let window = window.single();
+
     commands
         .spawn((
             Player,
+            PlayerAction::default(),
             CameraSensitivity::default(),
             PlayerInput::default(),
-            
+            toolbar::Item::none(),
             // rapier
             RigidBody::Dynamic,
             Collider::capsule(Vec3::new(0.0, -0.5, 0.0), Vec3::new(0.0, 0.5, 0.0), 0.5),
@@ -60,7 +65,7 @@ pub fn init_player(
                 linear_damping: 6.0,
                 angular_damping: 1.0,
             },
-
+            GravityScale(3.0),
             Transform::from_xyz(0.0, 1.0, 0.0),
         ))
         .with_children(|parent| {
@@ -75,7 +80,7 @@ pub fn init_player(
 
             // camera voor pitslampke
             parent.spawn((
-                Camera3d::default(),
+                Camera2d::default(),
                 Camera {
                     order: 1,
                     ..default()
@@ -83,18 +88,22 @@ pub fn init_player(
                 RenderLayers::layer(STATIC_LAYER),
             ));
             
-            // pitslampke
+            let window_size = Vec2::new(window.resolution.width(), window.resolution.height());
+            let sprite_size = Vec2::new(101.0, 101.0); 
+            let scale = 2.2;
+            let world_size = sprite_size * scale;
+            let offset = 70.0;
+            
+            let mut transform = Transform::from_translation(
+                Vec3::new(window_size.x / 2.0 - world_size.x / 2.0 - offset, -window_size.y / 2.0 + world_size.y / 2.0, 0.0)
+            );
+            transform.scale = Vec3::new(scale, scale, 1.0);
             parent.spawn((
-                Transform::from_xyz(-3.0, -3.0, 0.0),
-                Sprite {
-                    image: images.king.clone(),
-                    ..default()
-                },
+                Sprite::from_image(flashlights.flash_hold_4.clone()),
+                transform,
                 RenderLayers::layer(STATIC_LAYER),
             ));
         });
-
-    commands.spawn(Sprite::from_image(images.king.clone()));
 }
 
 fn hide_cursor(mut windows: Query<&mut Window, With<PrimaryWindow>>) {
@@ -125,11 +134,20 @@ pub fn move_camera(
     }
 }
 
+#[derive(Component, Debug, Clone, Copy, Eq, PartialEq, Hash, Reflect, Default)]
+pub(crate) enum PlayerAction {
+    #[default]
+    Move,
+    Sprint,
+    Jump,
+    Interact,
+}
+
 pub fn handle_input(
     keyboard_input: Res<ButtonInput<KeyCode>>,
-    mut query: Query<(&Transform, &mut PlayerInput), With<Player>>,
+    mut query: Query<(&Transform, &mut PlayerInput, &mut PlayerAction), With<Player>>,
 ) {
-    for (transform, mut input) in query.iter_mut() {
+    for (transform, mut input, mut action) in query.iter_mut() {
         let forward = transform.forward();
         let right = transform.right();
         let mut movement_direction = Vec3::ZERO;
@@ -152,14 +170,15 @@ pub fn handle_input(
         if keyboard_input.pressed(KeyCode::ShiftLeft) {
             movement_direction -= Vec3::Y;
         }
+        if keyboard_input.pressed(KeyCode::KeyE) {
+            *action = PlayerAction::Interact
+        }
 
         input.movement_direction = movement_direction.normalize_or_zero();
     }
 }
 
-pub fn apply_player_movement(
-    mut player_query: Query<(&PlayerInput, &mut Velocity), With<Player>>,
-) {
+pub fn apply_player_movement(mut player_query: Query<(&PlayerInput, &mut Velocity), With<Player>>) {
     const SPEED: f32 = 3.0;
     const JUMP_FORCE: f32 = 4.0;
 

src/player/toolbar.rs

@@ -0,0 +1,21 @@
+use bevy::prelude::*;
+use std::default::Default;
+
+use crate::GameState;
+
+use super::Player;
+
+#[derive(Component, Default, Debug)]
+pub struct Item(Option<Entity>);
+
+impl Item {
+    pub fn none() -> Self {
+        Default::default()
+    }
+}
+
+pub fn plugin(app: &mut App) {
+    app.add_systems(Update, show_toolbar.run_if(in_state(GameState::Playing)));
+}
+
+fn show_toolbar(player_tool_query: Query<&Item, With<Player>>) {}

src/util.rs

@@ -0,0 +1,24 @@
+macro_rules! single {
+    ($query:expr) => {
+        match $query.get_single() {
+            Ok(q) => q,
+            _ => {
+                return;
+            }
+        }
+    };
+}
+
+macro_rules! single_mut {
+    ($query:expr) => {
+        match $query.get_single_mut() {
+            Ok(q) => q,
+            _ => {
+                return;
+            }
+        }
+    };
+}
+
+pub(crate) use single;
+pub(crate) use single_mut;