public bool Find(GameObject target, bool showLines = false)
{
if (target == null || owner == null)
{
return(false);
}
bool result = false;
Vector3 origin = owner.position;
float angle = SetAimDirection(-owner.right);
for (int i = 0; i <= rayCount; i++)
{
RaycastHit2D[] hits = Physics2D.RaycastAll(origin, Vector3Ext.GetVectorFromAngle(angle), viewDistance, mask);
if (hits.Any())
{
foreach (RaycastHit2D hit in hits)
{
if (hit.collider.gameObject == self)
{
continue;
}
Color c = Color.green;
if (target != null && hit.collider.gameObject == target)
{
c = Color.red;
result = true;
}
if (showLines)
{
Debug.DrawLine(origin, hit.point, c, Time.deltaTime);
}
break;
}
}
else if (showLines)
{
Debug.DrawLine(origin, origin + Vector3Ext.GetVectorFromAngle(angle) * viewDistance, Color.green, Time.deltaTime);
}
angle -= angleIncrease;
}
return(result);
}