public void InvokeTriggerEnter(GameObject obj, FCollision collision)
{
if (onTriggerEnter.ContainsKey(obj))
{
onTriggerEnter[obj]?.Invoke(collision);
}
}
protected void TriggerCollisionEnter(PhysCompoundCollider other)
{
if (other.IsValid)
{
collisionSet.Add(other);
}
FCollision collision = new FCollision()
{
Other = other.gameObject,
OtherCollider = other,
OtherRigidbody = other as PhysRigidbody
};
if (other.IsTrigger || IsTrigger)
{
PhysicsEngine.EventManager.InvokeTriggerEnter(gameObject, collision);
}
else
{
PhysicsEngine.EventManager.InvokeCollisionEnter(gameObject, collision);
}
if (collision.OtherRigidbody == null)
{
other.RemoteRegisterCollision(this);
collision = new FCollision()
{
Other = this.gameObject,
OtherCollider = this,
OtherRigidbody = this
};
if (other.IsTrigger || IsTrigger)
{
PhysicsEngine.EventManager.InvokeTriggerEnter(other.gameObject, collision);
}
else
{
PhysicsEngine.EventManager.InvokeCollisionEnter(other.gameObject, collision);
}
}
}
protected void TriggerCollisionExit(PhysCompoundCollider other)
{
collisionSet.Remove(other);
FCollision collision = new FCollision()
{
Other = other.gameObject,
OtherCollider = other,
OtherRigidbody = other as PhysRigidbody
};
if (other.IsTrigger || IsTrigger)
{
PhysicsEngine.EventManager.InvokeTriggerExit(gameObject, collision);
}
else
{
PhysicsEngine.EventManager.InvokeCollisionExit(gameObject, collision);
}
if (!(other is PhysRigidbody))
{
other.RemoteUnregisterCollision(this);
collision = new FCollision()
{
Other = this.gameObject,
OtherCollider = this,
OtherRigidbody = this
};
if (other.IsTrigger || IsTrigger)
{
PhysicsEngine.EventManager.InvokeTriggerExit(other.gameObject, collision);
}
else
{
PhysicsEngine.EventManager.InvokeCollisionExit(other.gameObject, collision);
}
}
}
protected virtual void FixedUpdate()
{
//TODO: May result in performance problems. But we have to iterate through a copy in order to withstand a possible deletion of a collider component.
HashSet <PhysCompoundCollider> copy = new HashSet <PhysCompoundCollider>(collisionSet);
foreach (PhysCompoundCollider other in copy)
{
FCollision coll = new FCollision()
{
Other = other.gameObject,
OtherCollider = other,
OtherRigidbody = other as PhysRigidbody
};
if (IsTrigger || other.IsTrigger)
{
PhysicsEngine.EventManager.InvokeTriggerStay(this.gameObject, coll);
}
else
{
PhysicsEngine.EventManager.InvokeCollisionStay(this.gameObject, coll);
}
}
}
private void CollisionStay(FCollision obj)
{
Debug.Log("Collision stay");
}
private void CollisionExit(FCollision obj)
{
Debug.Log("Collision exit");
}
private void CollisionEnter(FCollision obj)
{
Debug.Log("Collision enter");
}