public IEnumerator PickupKickObject(KickObject obj)
{
// turn off the rigidbody and collider.
obj.rb.isKinematic = true;
obj.coll.enabled = false;
obj.rb.velocity = Vector2.zero;
obj.spriteRenderer.sortingOrder += 100;
float startTime = Time.time;
Vector3 start = obj.transform.position;
Color startColor = obj.spriteRenderer.color;
Color endColor = obj.spriteRenderer.color;
endColor.a = 0f;
while (Time.time - startTime < pickupTweenTime)
{
float t = (Time.time - startTime) / pickupTweenTime;
obj.transform.position = Vector3.Lerp(start, kickTarget.position, t);
obj.spriteRenderer.color = Color.Lerp(startColor, endColor, t);
yield return(null);
}
obj.transform.position = kickTarget.position;
obj.inPlace = true;
obj.gameObject.SetActive(false);
}
void PickupObject()
{
Vector2 castOrigin = new Vector2(transform.position.x, transform.position.y) + coll.offset;
Vector2 castDirection = facingDirection;
int layerMask = ~LayerMask.GetMask("Player");
//Vector2 origin, float radius, Vector2 direction, float distance = Mathf.Infinity, int layerMask = DefaultRaycastLayers
RaycastHit2D hit = Physics2D.CircleCast(castOrigin, coll.radius, facingDirection, GRAB_RANGE, layerMask);//Physics2D.Raycast(castOrigin, castDirection, GRAB_RANGE, layerMask);
//Debug.DrawRay(castOrigin, castDirection, Color.blue, 2f);
if (hit && hit.collider != null)
{
//Debug.Log("hit " + hit + " hit.collider " + hit.collider.gameObject.name);
}
if (hit && hit.collider.gameObject.CompareTag("Kick") && !hit.collider.isTrigger)
{
held = hit.collider.GetComponent <KickObject>();
originalHeldParent = held.transform.parent;
held.transform.SetParent(transform);
held.rb.velocity = Vector2.zero;
held.rb.isKinematic = true;
held.coll.enabled = false;
held.spriteRenderer.sortingOrder += 1;
}
}
void DropObject()
{
if (held != null)
{
held.transform.SetParent(originalHeldParent);
held.rb.isKinematic = false;
held.rb.velocity = Vector2.zero;
held.coll.enabled = true;
held.spriteRenderer.sortingOrder -= 1;
}
held = null;
originalHeldParent = null;
}