void OnSmartTriggerStay2D(SmartContactPoint smartContactPoint)
{
//NOTE: dot product will be 1 if collision in perpendicular and opposite facing direction and 0 if horizontal and < 0 if perpendicular but in the same direction as facing direction
float dot = Vector3.Dot(transform.up, smartContactPoint.normal);
GameObject playerCtrl = smartContactPoint.otherCollider.gameObject;
bool isPlayer = playerCtrl.tag == "Player";
//Debug.Log("dot: " + dot);
//Debug.DrawRay(smartContactPoint.point, smartContactPoint.normal, Color.white, 3f);
if (isPlayer)
{
// if dot > 0, the collision is with top side
if (dot > SmartRectCollider2D.k_OneSideSlopeNormThreshold)
{
// Kill the enemy, add player impulse
smartContactPoint.otherCollider.RigidBody2D.velocity = new Vector2(smartContactPoint.otherCollider.RigidBody2D.velocity.x, 0f);
smartContactPoint.otherCollider.RigidBody2D.AddForce(5f * smartContactPoint.otherCollider.RigidBody2D.transform.up, ForceMode2D.Impulse);
PlatformCharacterController platformCtrl = playerCtrl.GetComponent <PlatformCharacterController>();
if (platformCtrl)
{
platformCtrl.PlatformCharacterPhysics.Velocity = 2 * platformCtrl.JumpingSpeed * smartContactPoint.otherCollider.RigidBody2D.transform.up;
}
Kill();
}
else
{
playerCtrl.SendMessage("Kill", SendMessageOptions.DontRequireReceiver);
}
}
}
void OnSmartTriggerStay2D(SmartContactPoint smartContactPoint)
{
GameObject playerCtrl = smartContactPoint.otherCollider.gameObject;
bool isPlayer = playerCtrl.tag == "Player";
if (isPlayer)
{
playerCtrl.SendMessage("Kill", SendMessageOptions.DontRequireReceiver);
}
}
void OnSmartTriggerStay2D(SmartContactPoint smartContactPoint)
{
if (!m_isCollected && smartContactPoint.otherCollider.CompareTag("Player"))
{
m_isCollected = true;
if (m_audioSource != null)
{
m_audioSource.Play();
}
GetComponent <Collider2D>().enabled = false;
GetComponent <Renderer>().enabled = false;
Destroy(gameObject, m_audioSource.clip.length);
}
}
