add scene_whale.blend, with some asteroids to play around with

assets/models/asteroid1.gltf

@@ -0,0 +1,137 @@
+{
+	"asset":{
+		"generator":"Khronos glTF Blender I/O v4.2.70",
+		"version":"2.0"
+	},
+	"scene":0,
+	"scenes":[
+		{
+			"name":"Scene",
+			"nodes":[
+				0
+			]
+		}
+	],
+	"nodes":[
+		{
+			"mesh":0,
+			"name":"Sphere"
+		}
+	],
+	"materials":[
+		{
+			"doubleSided":true,
+			"name":"Material",
+			"pbrMetallicRoughness":{
+				"baseColorTexture":{
+					"index":0
+				},
+				"metallicFactor":0.871999979019165,
+				"roughnessFactor":0.8320000171661377
+			}
+		}
+	],
+	"meshes":[
+		{
+			"name":"Mesh",
+			"primitives":[
+				{
+					"attributes":{
+						"POSITION":0,
+						"NORMAL":1,
+						"TEXCOORD_0":2
+					},
+					"indices":3,
+					"material":0
+				}
+			]
+		}
+	],
+	"textures":[
+		{
+			"sampler":0,
+			"source":0
+		}
+	],
+	"images":[
+		{
+			"mimeType":"image/jpeg",
+			"name":"mercury",
+			"uri":"textures/mercury.jpg"
+		}
+	],
+	"accessors":[
+		{
+			"bufferView":0,
+			"componentType":5126,
+			"count":2380,
+			"max":[
+				0.9240003824234009,
+				0.8952103853225708,
+				0.8966150283813477
+			],
+			"min":[
+				-0.9513141512870789,
+				-0.9362439513206482,
+				-0.8992546796798706
+			],
+			"type":"VEC3"
+		},
+		{
+			"bufferView":1,
+			"componentType":5126,
+			"count":2380,
+			"type":"VEC3"
+		},
+		{
+			"bufferView":2,
+			"componentType":5126,
+			"count":2380,
+			"type":"VEC2"
+		},
+		{
+			"bufferView":3,
+			"componentType":5123,
+			"count":11904,
+			"type":"SCALAR"
+		}
+	],
+	"bufferViews":[
+		{
+			"buffer":0,
+			"byteLength":28560,
+			"byteOffset":0,
+			"target":34962
+		},
+		{
+			"buffer":0,
+			"byteLength":28560,
+			"byteOffset":28560,
+			"target":34962
+		},
+		{
+			"buffer":0,
+			"byteLength":19040,
+			"byteOffset":57120,
+			"target":34962
+		},
+		{
+			"buffer":0,
+			"byteLength":23808,
+			"byteOffset":76160,
+			"target":34963
+		}
+	],
+	"samplers":[
+		{
+			"magFilter":9729,
+			"minFilter":9987
+		}
+	],
+	"buffers":[
+		{
+			"byteLength":99968,
+			"uri":"asteroid1.bin"
+		}
+	]
+}

build.rs

@@ -9,6 +9,7 @@
 //  +   ▀████████████████████████████████████████████████████▀
 
 use blend::Blend;
+use std::fs;
 use std::fs::File;
 use std::io::Write;
 
@@ -27,13 +28,18 @@ fn main() -> std::io::Result<()> {
             "// DO NOT MODIFY MANUALLY, CHANGES WILL BE OVERWRITTEN!\n"
         )?;
         write!(&file, "[\n")?;
-        extract_scene(&mut file, "test", "src/blender/scene_test.blend")?;
+
-        extract_scene(&mut file, "workshop", "src/blender/scene_workshop.blend")?;
+        // find all scene_*.blend files and extract+export their scenes
-        extract_scene(
+        for entry in fs::read_dir("src/blender")? {
-            &mut file,
+            let path = entry?.path();
-            "greenhouse",
+            if let Some(file_name) = path.file_name().and_then(|s| s.to_str()) {
-            "src/blender/scene_greenhouse.blend",
+                if file_name.starts_with("scene_") && file_name.ends_with(".blend") {
-        )?;
+                    let scene_name = &file_name["scene_".len()..file_name.len() - ".blend".len()];
+
+                    extract_scene(&mut file, scene_name, path.to_str().unwrap())?;
+                }
+            }
+        }
         write!(&file, "]\n")?;
     }
     Ok(())

src/cmd.rs

@@ -775,6 +775,7 @@ fn spawn_scenes(
                         // command: name "Midnight Cruiser"
                         state.name = Some("Midnight Cruiser".to_string());
 
+                        // Ensure consistent scale for this vehicle
                         // command: scale 5
                         state.model_scale = 5.0;
 
@@ -808,6 +809,46 @@ fn spawn_scenes(
 
                         ew_spawn.send(SpawnEvent(state));
                     }
+                    "whale" => {
+                        state.model = Some("whale".to_string());
+
+                        // command: name "The Whale"
+                        state.name = Some("The Whale".to_string());
+
+                        // Ensure consistent scale for this vehicle
+                        // command: scale 300
+                        state.model_scale = 300.0;
+
+                        // command: vehicle yes
+                        state.is_vehicle = true;
+
+                        // command: angularmomentum 0 0.015 0
+                        state.angular_momentum = DVec3::new(0.0, 0.015, 0.0);
+
+                        // command: collider handcrafted
+                        state.collider_is_one_mesh_of_scene = true;
+
+                        // command: thrust 2.45 0.48 0.33 5000000000000000 3
+                        state.thrust_forward = 2.45;
+                        state.thrust_back = 0.48;
+                        state.thrust_sideways = 0.33;
+                        state.reaction_wheels = 5000000000000000.0;
+                        state.warmup_seconds = 3.0;
+
+                        // command: engine ion
+                        state.engine_type = actor::EngineType::Ion;
+
+                        // command: camdistance 4000
+                        state.camdistance = 4000.0;
+
+                        // command: density 100000
+                        state.density = 100000.0;
+
+                        // command: pointofinterest yes
+                        state.is_point_of_interest = true;
+
+                        ew_spawn.send(SpawnEvent(state));
+                    }
                     "shippingcontainer" => {
                         state.model = Some("shippingcontainer".to_string());
 
@@ -933,6 +974,21 @@ fn spawn_scenes(
 
                         ew_spawn.send(SpawnEvent(state));
                     }
+                    "asteroid1" => {
+                        state.model = Some("asteroid1".to_string());
+
+                        // command: name "Uncharted Asteroid"
+                        state.name = Some("Uncharted Asteroid".to_string());
+
+                        // command: collider mesh
+                        state.collider_is_one_mesh_of_scene = true;
+                        state.collider_is_mesh = true;
+
+                        // command: density 5000
+                        state.density = 5000.0;
+
+                        ew_spawn.send(SpawnEvent(state));
+                    }
                     _ => {
                         error!("Can't find template named `{template}' in cmd::spawn_scenes!");
                     }

src/data/defs.txt

@@ -1126,15 +1126,5 @@ actor 0 -44e3 0 clippy
         collider mesh
         scale 5
 
-actor 110 0 2000 whale
+scene 110 0 2000 whale
     relativeto busstopclippy3
-    name "The Whale"
-    vehicle yes
-    collider handcrafted
-    density 100000
-    camdistance 4000
-    scale 300
-    pointofinterest yes
-    angularmomentum 0 0.015 0
-    thrust 2.45 0.48 0.33 5000000000000000 3
-    engine ion

src/data/scenes.in

@@ -2,13 +2,6 @@
 // DO NOT MODIFY MANUALLY, CHANGES WILL BE OVERWRITTEN!
 [
 ("test", "cruiser", [0.0, 0.0, 0.0], [0.0, 0.0, 0.0], [5.0, 5.0, 5.0]),
-("workshop", "frameflat", [0.0, 0.0, -21.541874], [0.0, 0.0, 0.0], [30.0, 30.0, 30.0]),
-("workshop", "fueltank", [21.074543, -2.4312592, -4.7432747], [1.2519244, -0.0, -0.6819759], [8.0, 8.0, 8.0]),
-("workshop", "lightorb", [-15.720036, -32.41476, 4.1765304], [0.0, 0.0, 0.0], [1.0, 1.0, 1.0]),
-("workshop", "lightorb", [11.5042095, -21.65356, -4.566242], [0.0, 0.0, 0.0], [1.0, 1.0, 1.0]),
-("workshop", "shippingcontainer", [-0.52376616, 12.351211, -2.6598575], [-0.11791781, -0.02345992, 1.5838965], [8.0, 8.0, 8.0]),
-("workshop", "shippingcontainer", [-13.479424, 10.191104, -8.136984], [-0.05393797, -0.013098141, 1.7229813], [8.0, 8.0, 8.0]),
-("workshop", "shippingcontainer", [12.42811, 14.157182, -4.2369785], [-0.02553346, 0.042504273, 1.5108364], [8.0, 8.0, 8.0]),
 ("greenhouse", "fueltank", [74.5485, 54.473938, 23.183126], [1.1660392, -0.0, -0.48993048], [8.0, 8.0, 8.0]),
 ("greenhouse", "greenhouse", [56.82031, 0.0, 0.0], [0.0, -1.5707964, 0.0], [10.0, 10.0, 10.0]),
 ("greenhouse", "mirror", [0.0, -17.0, -10.0], [-0.07591219, 0.0049197352, 1.7143301], [10.0, 10.0, 10.0]),
@@ -29,4 +22,16 @@
 ("greenhouse", "mirror", [3.0, 0.0, -40.0], [-0.33143952, -7.651644e-10, 1.5707964], [10.0, 10.0, 10.0]),
 ("greenhouse", "mirror", [3.0, 0.0, 40.0], [0.34906584, -3.5681582e-9, 1.5707964], [10.0, 10.0, 10.0]),
 ("greenhouse", "mirrorrotating", [0.0, 17.0, 10.0], [0.0073764813, -0.009006099, 1.2773504], [10.0, 10.0, 10.0]),
+("whale", "asteroid1", [963.7498, 317.89063, -427.3262], [0.0, 0.0, 0.0], [97.1964, 97.1964, 97.1964]),
+("whale", "asteroid1", [563.7502, 566.54156, 199.60223], [2.9385161, -0.41958678, 0.31158477], [113.32049, 113.3205, 113.32049]),
+("whale", "asteroid1", [-913.92633, -1697.3405, -265.4468], [2.9385161, -0.41958678, 0.31158477], [55.766037, 55.76604, 55.76603]),
+("whale", "asteroid1", [485.89554, -1930.715, -1569.6847], [3.227998, -0.72288, 0.06756603], [81.41644, 81.416435, 81.41641]),
+("whale", "whale", [0.0, 0.0, 0.0], [0.0, 0.0, 0.0], [300.0, 300.0, 300.0]),
+("workshop", "frameflat", [0.0, 0.0, -21.541874], [0.0, 0.0, 0.0], [30.0, 30.0, 30.0]),
+("workshop", "fueltank", [21.074543, -2.4312592, -4.7432747], [1.2519244, -0.0, -0.6819759], [8.0, 8.0, 8.0]),
+("workshop", "lightorb", [-15.720036, -32.41476, 4.1765304], [0.0, 0.0, 0.0], [1.0, 1.0, 1.0]),
+("workshop", "lightorb", [11.5042095, -21.65356, -4.566242], [0.0, 0.0, 0.0], [1.0, 1.0, 1.0]),
+("workshop", "shippingcontainer", [-0.52376616, 12.351211, -2.6598575], [-0.11791781, -0.02345992, 1.5838965], [8.0, 8.0, 8.0]),
+("workshop", "shippingcontainer", [-13.479424, 10.191104, -8.136984], [-0.05393797, -0.013098141, 1.7229813], [8.0, 8.0, 8.0]),
+("workshop", "shippingcontainer", [12.42811, 14.157182, -4.2369785], [-0.02553346, 0.042504273, 1.5108364], [8.0, 8.0, 8.0]),
 ]

src/load.rs

@@ -42,8 +42,7 @@ pub fn asset_name_to_path(name: &str) -> &'static str {
         "suit_ar_dress" => "models/ar_dress.gltf#Scene0",
         "suit_ar_wings" => "models/suit_v2/ar_wings.glb#Scene0",
         "sus" => "models/sus.glb#Scene0",
-        "asteroid1" => "models/asteroid.glb#Scene0",
+        "asteroid1" => "models/asteroid1.gltf#Scene0",
-        "asteroid2" => "models/asteroid2.glb#Scene0",
         "hollow_asteroid" => "models/hollow_asteroid.glb#Scene0",
         "moonlet" => "models/moonlet.glb#Scene0",
         "monolith" => "models/monolith_neon.glb#Scene0",