protected bool CanSee(GameObject obj)
{
// if the enemy is inside the distance and inside vision angle
Vector3 distanceFromMeToObjectVector = obj.transform.position - this.transform.position;
float angleToObject = Vector3.Angle(distanceFromMeToObjectVector, this.transform.forward);
//if the enemy is not behind walls
RaycastHit hitInfo;
Vector3 rayToObj = obj.transform.position - this.transform.position;
if (Physics.Raycast(this.transform.position, rayToObj, out hitInfo))
{
//To Do If a teammate is in front the ray hits it first
if (hitInfo.transform.gameObject.tag == "piece" && distanceFromMeToObjectVector.magnitude < piece.GetVisionDistance() && angleToObject < piece.GetVisionAngle())
{
//avoid tilt
distanceFromMeToObjectVector.y = 0;
return(true);
}
}
return(false);
}
