public override System.Type Tick()
{
if (proximity.target != targeting.target &&
proximity.target != null)
{
Debug.Log("Turn to Evading");
storedState = behavior.previousState;
behavior.previousState = typeof(ShipCirclingState);
return(typeof(ShipEvadingState));
}
if (circlingTimer >= circlingTime)
{
Debug.Log("Turn to Previous State");
circlingTimer = 0f;
if (storedState == null)
{
return(behavior.previousState);
}
System.Type previousState = storedState;
storedState = null;
return(previousState);
}
circlingTimer += Time.deltaTime;
Quaternion evadeAngle;
if (proximity.relativeAngle >= 0f)
{
evadeAngle = Quaternion.AngleAxis(proximity.shipAngle - circlingMagnitude, Vector3.forward);
movement.rotate(evadeAngle);
}
else
{
evadeAngle = Quaternion.AngleAxis(proximity.shipAngle + circlingMagnitude, Vector3.forward);
movement.rotate(evadeAngle);
}
movement.move();
return(null);
}
public override System.Type Tick()
{
if (targeting.target != null)
{
Debug.Log("Turn to Tracking");
return(typeof(TurretTrackingState));
}
movement.rotate(originialRotation);
return(null);
}
public override System.Type Tick()
{
if (proximity.target == null)
{
Debug.Log("Turn to Previous State");
return(behavior.previousState);
}
// We normalized the angle between the ship and the obstacle in proximity sensor, meaning that if the angle is positve, the obstacle is "above/right", and if the angle is negative, the obstacle is "below/left"
Quaternion evadeAngle;
if (proximity.relativeAngle >= 0f)
{
evadeAngle = Quaternion.AngleAxis(proximity.shipAngle - evademagnitude, Vector3.forward);
}
else
{
evadeAngle = Quaternion.AngleAxis(proximity.shipAngle + evademagnitude, Vector3.forward);
}
movement.rotate(evadeAngle);
movement.move();
return(null);
}
