get colliders from scene mesh with name "Collider", hide it in render

src/commands.rs

@@ -482,12 +482,17 @@ fn spawn_entities(
                 actor.insert(AngularVelocity(state.angular_momentum));
                 actor.insert(ColliderDensity(state.density));
                 if state.collider_is_mesh {
+                    actor.insert(AsyncSceneCollider::new(None)
+                        .with_shape_for_name("Collider", ComputedCollider::TriMesh)
+                        .with_layers_for_name("Collider", CollisionLayers::ALL)
+                        //.with_density_for_name("Collider", state.density)
+                    );
                     actor.insert(MassPropertiesBundle::new_computed(
                             &Collider::sphere(0.5 * state.model_scale as f64), state.density));
-                    actor.insert(AsyncSceneCollider::new(Some(
-                        ComputedCollider::TriMesh
+                    //actor.insert(AsyncSceneCollider::new(Some(
+                        //ComputedCollider::TriMesh
                         //ComputedCollider::ConvexDecomposition(VHACDParameters::default())
-                    )));
+                    //)));
                 }
                 else {
                     actor.insert(state.collider.clone());

src/defs.txt

@@ -14,10 +14,11 @@ actor 0 593051 0 suit
     player yes
     id player
     scale 2
+    density 200
+    collider mesh
     oxygen 0.008
     health 0.3
     angularmomentum 0 0 0
-    collider capsule 1 0.5
     thrust 1.2 1 1 400 1.5
     rotationy 0.65
     engine monopropellant
@@ -188,7 +189,7 @@ actor -3300 10 0 pizzeria
         armodel suit_ar_chefhat
         alive yes
         scale 2
-        collider capsule 1 0.5
+        collider mesh
         thrust 1.2 1 1 10 1.5
         wants maxrotation 0
         wants maxvelocity 0
@@ -203,7 +204,7 @@ actor 60 -15 -40 suit
     chatid Icarus
     alive yes
     scale 2
-    collider capsule 1 0.5
+    collider mesh
     angularmomentum 0.4 0.2 0.1
     rotationy 0.6
     rotationx 1
@@ -219,7 +220,7 @@ actor -300 0 40 suit
     chatid Drifter
     oxygen 0.08
     scale 2
-    collider capsule 1 0.5
+    collider mesh
 
 actor 100 -18000 2000 "orb_busstop"
     relativeto player

src/world.rs

@@ -4,7 +4,7 @@ use bevy::render::render_resource::{AsBindGroup, ShaderRef};
 use bevy::math::{DVec3, I64Vec3};
 use bevy::scene::{InstanceId, SceneInstance};
 use bevy_xpbd_3d::prelude::*;
-use bevy_xpbd_3d::plugins::sync::SyncConfig;
+use bevy_xpbd_3d::plugins::sync;
 use std::collections::HashMap;
 use std::f32::consts::PI;
 use fastrand;
@@ -23,7 +23,7 @@ const ASSET_ASTEROID1: &str = "models/asteroid.glb#Scene0";
 const ASSET_ASTEROID2: &str = "models/asteroid2.glb#Scene0";
 pub fn asset_name_to_path(name: &str) -> &'static str {
     match name {
-        "suit" => "models/suit.glb#Scene0",
+        "suit" => "models/suit_with_collider.glb#Scene0",
         "suit_ar_chefhat" => "models/suit_ar_chefhat.glb#Scene0",
         "asteroid1" => ASSET_ASTEROID1,
         "asteroid2" => ASSET_ASTEROID2,
@@ -48,6 +48,7 @@ impl Plugin for WorldPlugin {
     fn build(&self, app: &mut App) {
         app.add_systems(Startup, setup);
         app.add_systems(Update, handle_cheats);
+        app.add_systems(PreUpdate, hide_colliders); // gotta do this better
         app.add_systems(PostUpdate, handle_despawn);
         app.add_systems(Update, spawn_despawn_asteroids);
         app.add_plugins(PhysicsPlugins::default());
@@ -62,12 +63,14 @@ impl Plugin for WorldPlugin {
 
         if CENTER_WORLD_ON_PLAYER {
             // Disable bevy_xpbd's position->transform sync function
-            app.insert_resource(SyncConfig {
+            app.insert_resource(sync::SyncConfig {
                 position_to_transform: true,
                 transform_to_position: false,
             });
             // Add own position->transform sync function
-            app.add_systems(PostUpdate, position_to_transform.after(bevy_xpbd_3d::plugins::sync::position_to_transform).in_set(bevy_xpbd_3d::plugins::sync::SyncSet::PositionToTransform));
+            app.add_systems(PostUpdate, position_to_transform
+                .after(sync::position_to_transform)
+                .in_set(sync::SyncSet::PositionToTransform));
         }
     }
 }
@@ -466,6 +469,17 @@ fn handle_cheats(
     }
 }
 
+
+pub fn hide_colliders(
+    mut q_mesh: Query<(&mut Visibility, &Name), With<Handle<Mesh>>>,
+) {
+    for (mut visibility, name) in &mut q_mesh {
+        if name.as_str() == "Collider" {
+            *visibility = Visibility::Hidden;
+        }
+    }
+}
+
 // A variant of bevy_xpbd_3d::plugins::position_to_transform that adjusts
 // the rendering position to center entities at the player camera.
 // This avoids rendering glitches when very far away from the origin.