integrate two fresh asteroid models

.gitignore

@@ -1,5 +1,4 @@
 target
 assets/tmp
 assets/external
-*.blend
 *.blend1

Cargo.lock

@@ -294,6 +294,7 @@ version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "611dd99f412e862610adb43e2243b16436c6d8009f6d9dbe8ce3d6d840b34029"
 dependencies = [
+ "bevy_dylib",
  "bevy_internal",
 ]
 
@@ -470,6 +471,15 @@ dependencies = [
  "sysinfo",
 ]
 
+[[package]]
+name = "bevy_dylib"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3b3b76f0d7a4da8f944e5316f2d2d2af3bbb40d87508355993ea69afbc9411c"
+dependencies = [
+ "bevy_internal",
+]
+
 [[package]]
 name = "bevy_ecs"
 version = "0.13.0"

Cargo.toml

@@ -6,8 +6,8 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-#bevy = { version = "0.13.0", features = ["dynamic_linking"] }
-bevy = "0.13.0"
+bevy = { version = "0.13.0", features = ["dynamic_linking"] }
+#bevy = "0.13.0"
 
 # Enable a small amount of optimization in debug mode
 [profile.dev]

src/world.rs

@@ -19,6 +19,8 @@ const PIZZERIA_SIZE: f32 = 30.0;
 //const ASSET_CUBEMAP: &str = "textures/cubemap-fs8.png";
 //const ASSET_CUBEMAP_AR: &str = "textures/out.png";
 const ASSET_ASTRONAUT: &str = "external/alien.glb#Scene0";
+const ASSET_ASTEROID1: &str = "models/asteroid.glb#Scene0";
+const ASSET_ASTEROID2: &str = "models/asteroid2.glb#Scene0";
 const ASSET_PIZZERIA: &str = "models/pizzeria.glb#Scene0";
 
 pub struct WorldPlugin;
@@ -138,31 +140,37 @@ pub fn setup(
     ));
 
     // Generate a bunch of asteriods
-    let asteroid_color_handle = materials.add(StandardMaterial {
-        base_color: Color::rgb(0.25, 0.2, 0.2),
-        perceptual_roughness: 1.0,
-        ..default()
-    });
     let maxdist = 10;
     for i in -maxdist..maxdist {
         for j in -maxdist..maxdist {
             for k in -maxdist..maxdist {
                 let offset = 500.0;
-                let dist = 3e4;
+                let dist = 8e3;
                 let wobble = dist/2.0;
                 let (i, j, k) = (i as f32, j as f32, k as f32);
+                let asset = match ((i+j+k) as i32) % 2 {
+                    0 => ASSET_ASTEROID1,
+                    _ => ASSET_ASTEROID2,
+                };
                 commands.spawn((
-                    actor::Actor::default(),
-                    PbrBundle {
-                        mesh: sphere_handle.clone(),
-                        material: asteroid_color_handle.clone(),
-                        transform: Transform::from_xyz(
+                    actor::Actor {
+                        v: Vec3::new(-0.00, 0.0, 0.35),
+                        angular_momentum: Quat::from_euler(EulerRot::XYZ, 0.01, 0.01, 0.003),
+                        ..default()
+                    },
+                    SceneBundle {
+                        transform: Transform {
+                            translation: Vec3::new(
                                 offset + dist * i + wobble * (j+k/PI).sin() * (k+j/PI).cos(),
                                 offset + dist * j + wobble * (k+i/PI).sin() * (i+k/PI).cos(),
                                 offset + dist * k + wobble * (i+j/PI).sin() * (j+i/PI).cos(),
-                        ).with_scale(Vec3::splat(ASTEROID_SIZE)),
+                            ),
+                            rotation: Quat::from_rotation_y(-PI / 3.),
+                            scale: Vec3::splat(ASTEROID_SIZE),
+                        },
+                        scene: asset_server.load(asset),
                         ..default()
-                    }
+                    },
                 ));
             }
         }