IEnumerator Move()
{
while (NextState == null)
{
AgentChecks();
if (Target == null)
{
continue; //If AI has no target then skip.
}
float Dir = AgentFunctions.AngleDir(transform.up, (transform.position - TargetLocation), transform.forward);
//Because I am using torque and not calculating a direction force, everything is simplified.
Body.AddForce((transform.forward * TankSpeed) * Time.deltaTime);
Body.AddTorque((transform.up * TurnSpeed * Dir) * Time.deltaTime);
//Finds the turret rotation ignores the y rotation.
Quaternion TargetRotation = AgentFunctions.GetTargetRotation(Target, transform);
Turret.transform.rotation = Quaternion.Lerp(Turret.transform.rotation, TargetRotation, AgentBehaviour.RotationSpeed * Time.deltaTime);
//FramesCount uses Time.deltatime so that it works with TimeScale
FrameCount -= Time.deltaTime;
if (FrameCount <= 0)
{
bFire = false;
}
//If turret is in specified range, change to shoot state.
if (AgentFunctions.GetTargetAngle(Turret, Target, transform, AgentBehaviour.RotationAccuracy) && !bFire)
{
Transition(Shoot(), "Target In Range");
}
yield return(null);
}
}
private void OnTriggerStay(Collider other)
{
//Very simple Tank avoidance.
if (other.gameObject.tag == "Tank")
{
float Dir = AgentFunctions.AngleDir(transform.up, (transform.position - other.transform.position), transform.forward);
if (Dir == 1)
{
Body.AddTorque(transform.up * TurnSpeed * -0.50f);
Debug.DrawLine(transform.position, transform.position + transform.right * TurnSpeed * -2);
}
else
{
Body.AddTorque(transform.up * TurnSpeed * 0.50f);
Debug.DrawLine(transform.position, transform.position + transform.right * TurnSpeed * 2);
}
}
//Very simple Mine avoidance.
if (other.gameObject.tag == "Mine")
{
float Dir = AgentFunctions.AngleDir(transform.up, (transform.position - other.transform.position), transform.forward);
if (Dir == 1)
{
Body.AddTorque(transform.up * TurnSpeed * -1.0f);
Debug.DrawLine(transform.position, transform.position + transform.right * TurnSpeed * -2);
}
else
{
Body.AddTorque(transform.up * TurnSpeed * 1.0f);
Debug.DrawLine(transform.position, transform.position + transform.right * TurnSpeed * 2);
}
}
}