// Called once per frame
void Update()
{
Vector2 pos = transform.position;
if (GM.Instance.player == null)
{
return;
}
Vector2 lookAtPos = GM.Instance.player.transform.position;
// Decide what direction to look towards
Vector2 direction = lookAtPos - pos;
WEP.acceleration = direction.normalized;
// Only enable shooting if the turret has a shot lined up with the player
float currentAngle = transform.eulerAngles.z;
currentAngle = WeightedEnemyPhysics.normalDegrees(currentAngle);
float targetAngle = Mathf.Atan2(WEP.acceleration.y, WEP.acceleration.x) * Mathf.Rad2Deg;
targetAngle = WeightedEnemyPhysics.normalDegrees(targetAngle);
float diff = targetAngle - currentAngle;
diff = WeightedEnemyPhysics.normalDegrees(diff);
SAP.shootingEnabled = (Mathf.Abs(diff) <= Mathf.Abs(aimAngleLeeway));
}
// Initialize the degree clamp in the WEP
private void initDegreeClamp()
{
WEP.clampPerp = true;
Vector2 normal = transform.position - asteroid.transform.position;
float theta = Mathf.Rad2Deg * Mathf.Atan2(normal.x, normal.y);
float realDoF = 360f - degreesOfFreedom; // Have to do this to fix something...
float minDegree = (90f - realDoF / 2) + theta;
float maxDegree = (90f + realDoF / 2) + theta;
WEP.minDegree = WeightedEnemyPhysics.normalDegrees(minDegree);
WEP.maxDegree = WeightedEnemyPhysics.normalDegrees(maxDegree);
}