public static void DeleteAndDisposeAllConstraints(this DynamicsWorld world)
{
for (int i = 0; i < world.NumConstraints; i++)
{
TypedConstraint constraint = world.GetConstraint(i);
world.DeleteAndDisposeConstraint(constraint);
}
}
void OnDestroy()
{
for (int i = 0; i < createdObjs.Count; i++)
{
Destroy(createdObjs[i]);
}
createdObjs.Clear();
UnityEngine.Debug.Log("ExitPhysics");
if (World != null)
{
//remove/dispose constraints
int i;
for (i = World.NumConstraints - 1; i >= 0; i--)
{
TypedConstraint constraint = World.GetConstraint(i);
World.RemoveConstraint(constraint);
constraint.Dispose();
}
//remove the rigidbodies from the dynamics world and delete them
for (i = World.NumCollisionObjects - 1; i >= 0; i--)
{
CollisionObject obj = World.CollisionObjectArray[i];
RigidBody body = obj as RigidBody;
if (body != null && body.MotionState != null)
{
body.MotionState.Dispose();
}
World.RemoveCollisionObject(obj);
obj.Dispose();
}
//delete collision shapes
foreach (CollisionShape shape in CollisionShapes)
{
shape.Dispose();
}
CollisionShapes.Clear();
World.Dispose();
Broadphase.Dispose();
Dispatcher.Dispose();
CollisionConf.Dispose();
}
if (Broadphase != null)
{
Broadphase.Dispose();
}
if (Dispatcher != null)
{
Dispatcher.Dispose();
}
if (CollisionConf != null)
{
CollisionConf.Dispose();
}
}
private static void CleanupConstraints(DynamicsWorld world)
{
for (int i = world.NumConstraints - 1; i >= 0; i--)
{
TypedConstraint constraint = world.GetConstraint(i);
world.RemoveConstraint(constraint);
constraint.Dispose();
}
}
public virtual void ExitPhysics()
{
BulletExampleRunner.Get().ExitPhysics();
UnityEngine.Debug.Log("ExitPhysics");
if (_world != null)
{
//remove/dispose constraints
int i;
for (i = _world.NumConstraints - 1; i >= 0; i--)
{
TypedConstraint constraint = _world.GetConstraint(i);
_world.RemoveConstraint(constraint);
constraint.Dispose();
}
//remove the rigidbodies from the dynamics world and delete them
for (i = _world.NumCollisionObjects - 1; i >= 0; i--)
{
CollisionObject obj = _world.CollisionObjectArray[i];
RigidBody body = obj as RigidBody;
if (body != null && body.MotionState != null)
{
body.MotionState.Dispose();
}
_world.RemoveCollisionObject(obj);
obj.Dispose();
}
//delete collision shapes
foreach (CollisionShape shape in CollisionShapes)
{
shape.Dispose();
}
CollisionShapes.Clear();
_world.Dispose();
Broadphase.Dispose();
Dispatcher.Dispose();
CollisionConf.Dispose();
}
if (Broadphase != null)
{
Broadphase.Dispose();
}
if (Dispatcher != null)
{
Dispatcher.Dispose();
}
if (CollisionConf != null)
{
CollisionConf.Dispose();
}
}
public void ExitPhysics()
{
//remove/dispose constraints
int i;
for (i = World.NumConstraints - 1; i >= 0; i--)
{
TypedConstraint constraint = World.GetConstraint(i);
World.RemoveConstraint(constraint);
constraint.Dispose();;
}
//remove the rigidbodies from the dynamics world and delete them
for (i = World.NumCollisionObjects - 1; i >= 0; i--)
{
CollisionObject obj = World.CollisionObjectArray[i];
RigidBody body = obj as RigidBody;
if (body != null && body.MotionState != null)
{
body.MotionState.Dispose();
}
World.RemoveCollisionObject(obj);
obj.Dispose();
}
//delete collision shapes
foreach (CollisionShape shape in CollisionShapes)
{
shape.Dispose();
}
CollisionShapes.Clear();
World.Dispose();
Broadphase.Dispose();
if (Dispatcher != null)
{
Dispatcher.Dispose();
}
}
private static void CleanupConstraints(DynamicsWorld world)
{
var nonWorldObjects = new HashSet <CollisionObject>();
for (int i = world.NumConstraints - 1; i >= 0; i--)
{
TypedConstraint constraint = world.GetConstraint(i);
world.RemoveConstraint(constraint);
if (constraint.RigidBodyA.BroadphaseHandle == null)
{
nonWorldObjects.Add(constraint.RigidBodyA);
}
if (constraint.RigidBodyB.BroadphaseHandle == null)
{
nonWorldObjects.Add(constraint.RigidBodyB);
}
constraint.Dispose();
}
foreach (var obj in nonWorldObjects)
{
obj.Dispose();
}
}
// Disposes of all Unity and Bullet objects and closes the application
protected void ExitSimulation()
{
Debug.Log("Quitting simulation...");
m_quitting = true;
// destroy all Unity objects
for (int i = 0; i < m_createdObjs.Count; i++)
{
Destroy(m_createdObjs[i]);
}
m_createdObjs.Clear();
// destroy all bullet objects
if (m_world != null)
{
//remove/dispose constraints
int i;
for (i = m_world.NumConstraints - 1; i >= 0; i--)
{
TypedConstraint constraint = m_world.GetConstraint(i);
m_world.RemoveConstraint(constraint);
constraint.Dispose();
}
//remove the rigidbodies from the dynamics world and delete them
for (i = m_world.NumCollisionObjects - 1; i >= 0; i--)
{
CollisionObject obj = m_world.CollisionObjectArray[i];
RigidBody body = obj as RigidBody;
if (body != null && body.MotionState != null)
{
body.MotionState.Dispose();
}
m_world.RemoveCollisionObject(obj);
obj.Dispose();
}
//delete collision shapes
foreach (CollisionShape shape in m_collisionShapes)
{
shape.Dispose();
}
m_collisionShapes.Clear();
m_world.Dispose();
m_broadphase.Dispose();
m_colDispatcher.Dispose();
m_colConfig.Dispose();
}
if (m_broadphase != null)
{
m_broadphase.Dispose();
}
if (m_colDispatcher != null)
{
m_colDispatcher.Dispose();
}
if (m_colConfig != null)
{
m_colConfig.Dispose();
}
Application.Quit();
}