Fix velocity constraints for ball joints involving bodies with non-uniform angular inertia.

Fix #86

1 files changed, 3 insertions, 3 deletions

diff --git a/examples3d/joints3.rs b/examples3d/joints3.rs
index dd56958..d777655 100644
--- a/examples3d/joints3.rs
+++ b/examples3d/joints3.rs
@@ -196,16 +196,16 @@ fn create_ball_joints(
             };
 
             let rigid_body = RigidBodyBuilder::new(status)
-                .translation(fk * shift, 0.0, fi * shift)
+                .translation(fk * shift, 0.0, fi * shift * 2.0)
                 .build();
             let child_handle = bodies.insert(rigid_body);
-            let collider = ColliderBuilder::ball(rad).build();
+            let collider = ColliderBuilder::capsule_z(rad * 1.25, rad).build();
             colliders.insert(collider, child_handle, bodies);
 
             // Vertical joint.
             if i > 0 {
                 let parent_handle = *body_handles.last().unwrap();
-                let joint = BallJoint::new(Point3::origin(), Point3::new(0.0, 0.0, -shift));
+                let joint = BallJoint::new(Point3::origin(), Point3::new(0.0, 0.0, -shift * 2.0));
                 joints.insert(bodies, parent_handle, child_handle, joint);
             }