void Update()
{
if (isRopeAttached)
{
if (colideObject == null)
{
collisionType = RopeCollisionType.NONE;
stopRope();
}
if (collisionType == RopeCollisionType.CAN_ATTACH)
{
getRopePullForce(curLength, player.GetComponent <HingeJoint2D> (), this.gameObject, player.gameObject, 200);
}
if (collisionType == RopeCollisionType.CAN_ATTACH_AND_DROP)
{
float length = (transform.position - colideObject.transform.position).magnitude;
getRopePullForce(curLength, player.GetComponent <HingeJoint2D> (), colideObject, player.gameObject, length * 50);
getRopePullForce(curLength, null, player.gameObject, colideObject, length * 7);
}
}
if (isRopeLaunched)
{
lineRenderer.SetPosition(0, transform.position + new Vector3(0, 0, 1));
lineRenderer.SetPosition(1, player.transform.position + new Vector3(0, 0, 1));
// Rope fly
if (!isRopeAttached)
{
rigidBody2D.velocity = moveVector;
}
}
}
void Awake()
{
enabled = false;
isRopeLaunched = false;
isRopeAttached = false;
rigidBody2D = GetComponent <Rigidbody2D> ();
lineRenderer = GetComponent <LineRenderer> ();
colideObject = null;
collisionType = RopeCollisionType.NONE;
Debug.Log("Rope Start!");
}
void OnCollisionEnter2D(Collision2D collision)
{
Collider2D other = collision.collider;
if (other.GetComponent <Collision> () != null && isRopeLaunched)
{
RopeCollisionType col = other.GetComponent <Collision> ().collideWithRopeHead(this);
switch (col)
{
case RopeCollisionType.CAN_ATTACH:
colideObject = other.gameObject;
moveVector = new Vector2(0, 0);
transform.parent = other.transform;
rigidBody2D.isKinematic = true;
GetComponent <CircleCollider2D> ().isTrigger = true;
isRopeAttached = true;
Instantiate(Resources.Load("Prefabs/RopeAttachedParticle"), transform.position, new Quaternion());
collisionType = RopeCollisionType.CAN_ATTACH;
break;
case RopeCollisionType.CAN_ATTACH_AND_DROP:
colideObject = other.gameObject;
moveVector = new Vector2(0, 0);
transform.parent = other.transform;
rigidBody2D.isKinematic = true;
GetComponent <CircleCollider2D> ().isTrigger = true;
isRopeAttached = true;
Instantiate(Resources.Load("Prefabs/RopeAttachedParticle"), transform.position, new Quaternion());
collisionType = RopeCollisionType.CAN_ATTACH_AND_DROP;
break;
case RopeCollisionType.CAN_NOT_ATTACH_AND_CUT:
FindObjectOfType <GameManager> ().setText(RopeCollisionType.CAN_NOT_ATTACH_AND_CUT.ToString());
colideObject = other.gameObject;
stopRope();
collisionType = RopeCollisionType.CAN_NOT_ATTACH_AND_CUT;
break;
case RopeCollisionType.CAN_NOT_ATTACH_AND_THROUGH:
FindObjectOfType <GameManager> ().setText(RopeCollisionType.CAN_NOT_ATTACH_AND_THROUGH.ToString());
colideObject = other.gameObject;
collisionType = RopeCollisionType.CAN_NOT_ATTACH_AND_THROUGH;
break;
}
}
if (!isRopeLaunched)
{
collisionType = RopeCollisionType.NONE;
}
}
public void stopRope()
{
isRopeLaunched = false;
isRopeAttached = false;
colideObject = null;
enabled = false;
lineRenderer.SetPosition(0, Vector3.zero);
lineRenderer.SetPosition(1, Vector3.zero);
collisionType = RopeCollisionType.NONE;
transform.position = player.transform.position;
transform.parent = player.transform;
GetComponent <CircleCollider2D> ().isTrigger = false;
rigidBody2D.isKinematic = true;
}