@Override
public void dispose() {
groundObject.dispose();
groundShape.dispose();
ballObject.dispose();
ballShape.dispose();
dispatcher.dispose();
collisionConfig.dispose();
modelBatch.dispose();
model.dispose();
}
@Override
public void dispose() {
if (motionState != null) motionState.release();
motionState = null;
if (collisionShape != null) collisionShape.release();
collisionShape = null;
super.dispose();
}
@Override
public void dispose() {
// Don't rely on the GC
if (bodyInfo != null) bodyInfo.dispose();
if (shape != null) shape.dispose();
// Remove references so the GC can do it's work
bodyInfo = null;
shape = null;
}
private void create(final Model model, final float mass, final btCollisionShape shape) {
this.model = model;
this.shape = shape;
if (shape != null && mass >= 0) {
// Calculate the local inertia, bodies with no mass are static
Vector3 localInertia;
if (mass == 0) localInertia = Vector3.Zero;
else {
shape.calculateLocalInertia(mass, tmpV);
localInertia = tmpV;
}
// For now just pass null as the motionstate, we'll add that to the body in the entity itself
bodyInfo = new btRigidBodyConstructionInfo(mass, null, shape, localInertia);
}
}
protected void refCollisionShape(btCollisionShape shape) {
if (collisionShape == shape) return;
if (collisionShape != null) collisionShape.release();
collisionShape = shape;
if (collisionShape != null) collisionShape.obtain();
}