public override void Hit(Movable mv, Vector2 direction)
{
// Get the list of colliders in the circle
Vector3 mvpos = mv.GetWorldPosition();
Collider2D[] colliders = Physics2D.OverlapCircleAll(mvpos, 2.5f);
// Iterate through each collider
Damagable d = null;
foreach (Collider2D collider in colliders)
{
// Don't damage allies and thyself
if (collider.gameObject.tag == gameObject.tag)
{
continue;
}
try {
d = collider.gameObject.GetComponent <Damagable>();
}
catch (Exception) {
continue;
}
// Get the position of the offender
Vector2 pos = collider.gameObject.transform.position;
// Normalize
Vector2 dirToTarget = pos - new Vector2(mvpos.x, mvpos.y);
dirToTarget.Normalize();
// Get the dot product with the direction
float angle = Mathf.Acos(Vector2.Dot(dirToTarget, direction.normalized));
// If the other is in the telegraph
if (angle < size)
{
this.score(this.onHit(d));
}
}
}