public void checkCollisionable(GameObject g)
{
CustomCollisionProperties otherProp = g.GetComponent <CustomCollisionProperties>();
Collider2D oc = g.GetComponent <Collider2D>();
if (oc == null || otherProp == null)
{
return;
}
if (otherProp != null)
{
//Debug.Log("Checking: " + oc.gameObject + " from script: " + otherProp);
if (physicCollisions.Contains(otherProp.getObjectType()) || otherProp.physicCollisions.Contains(getObjectType()))
{
//OnCollision();
}
else
{
Physics2D.IgnoreCollision(selfCollider, oc);
}
}
else
{
//Physics2D.IgnoreCollision(selfCollider, oc);
}
}
// If the magic enters in contact with another collider
private void OnTriggerEnter2D(Collider2D collider)
{
// Check if the other object has a "CustomCollisionProperties" script.
CustomCollisionProperties otherProp = collider.gameObject.GetComponent <CustomCollisionProperties>();
Debug.Log("La magia colisiona con: " + otherProp.gameObject);
if (otherProp != null)
{
if (collidableTypes.Contains(otherProp.getObjectType()) && !consumed)
{
consumed = true;
OnCollision();
// Tell the other gameobject to apply any magic effect against them.
applyMagicEffect(collider);
}
else
{
Physics2D.IgnoreCollision(selfCollider, collider);
}
}
else
{
Physics2D.IgnoreCollision(selfCollider, collider);
}
}
private bool isGrounded()
{
// Distance to the base of the collider from the pivot point (we don't want to use the centre).
float distToColliderBase = col.bounds.extents.y;
// Ray start position begin on the feet to make it clear (with a certain offset so it's not completely the base).
Vector3 rayStartPosition = new Vector3(transform.position.x, transform.position.y - distToColliderBase + groundRayVerticalOffset, transform.position.z);
Debug.DrawRay(rayStartPosition, new Vector3(0, -(groundRayLength), 0), Color.yellow);
RaycastHit2D[] r = Physics2D.RaycastAll(rayStartPosition, new Vector3(0, -groundRayLength, 0), groundRayLength);
//Debug.Log("Distancia actual de colisión: " + r.distance + " contra: " + r.collider.name);
// Nothing to raycast?
if (r.Length == 0)
{
return(false);
}
// Is the other object ground?
bool otherIsGround = false;
RaycastHit2D terrainHit = r[0];
List <RaycastHit2D> candidates = new List <RaycastHit2D>();
foreach (RaycastHit2D hit in r)
{
//Debug.Log("Has collided against: " + hit.collider.gameObject.name);
CustomCollisionProperties ccp = hit.collider.gameObject.GetComponent <CustomCollisionProperties>();
//Debug.Log("ccp: " + ccp);
if (ccp != null && ccp.ObjectType == CustomCollisionProperties.ObjectTypeEnum.Terrain)
{
otherIsGround = true;
candidates.Add(hit);
}
}
// Get first one as default.
if (candidates.Count != 0)
{
terrainHit = candidates[0];
}
// Iterate over all candidates and select the nearest
foreach (RaycastHit2D cand in candidates)
{
if (terrainHit.distance > cand.distance)
{
terrainHit = cand;
}
}
if (!otherIsGround)
{
return(false);
}
// We will return true if the distance to the ray is less than the double of its offset.
if (terrainHit.collider != null && terrainHit.distance < (groundRayVerticalOffset * 2) && otherIsGround)
{
return(true);
}
else
{
return(false);
}
}
