Replace Kiss3d by Bevy for the testbed renderer.

examples3d/debug_trimesh3.rs

@@ -24,16 +24,16 @@ pub fn init_world(testbed: &mut Testbed) {
         Point3::new(-width, -width, width),
     ];
     let idx = vec![
-        [0, 1, 2],
-        [0, 2, 3],
+        [0, 2, 1],
+        [0, 3, 2],
         [4, 5, 6],
         [4, 6, 7],
         [0, 4, 7],
         [0, 7, 3],
-        [1, 5, 6],
-        [1, 6, 2],
-        [3, 2, 7],
-        [2, 6, 7],
+        [1, 6, 5],
+        [1, 2, 6],
+        [3, 7, 2],
+        [2, 7, 6],
         [0, 1, 5],
         [0, 5, 4],
     ];
@@ -54,6 +54,7 @@ pub fn init_world(testbed: &mut Testbed) {
     let handle = bodies.insert(rigid_body);
     let collider = ColliderBuilder::trimesh(vtx, idx).build();
     colliders.insert(collider, handle, &mut bodies);
+    testbed.set_initial_body_color(handle, Point3::new(0.3, 0.3, 0.3));
 
     /*
      * Set up the testbed.
@@ -61,8 +62,3 @@ pub fn init_world(testbed: &mut Testbed) {
     testbed.set_world(bodies, colliders, joints);
     testbed.look_at(Point3::new(10.0, 10.0, 10.0), Point3::origin());
 }
-
-fn main() {
-    let testbed = Testbed::from_builders(0, vec![("Boxes", init_world)]);
-    testbed.run()
-}