// Use this for initialization
void Start()
{
fireFrom = new Vector3(0, 0.26f, 0.4f);
readyToFire = true;
//aimTarget = GameObject.Find("Player");
MaxHealth = 3;
Health = 3;
AIState = SoldierAI.State.Marching;
fireSpeed = 8;
maxRange = (Mathf.Pow(fireSpeed, 2) / 9.81f);
//HealthBar = this.transform.GetChild(1).GetChild(0).GetChild(0);
}
// Update is called once per frame
void FixedUpdate()
{
if (aimTarget == null)
{
foreach (GameObject item in GameObject.FindGameObjectsWithTag("SoldierSpawner"))
{
if (item.GetComponent <SoldierSpawner>().Allegiance != allegiance)
{
aimTarget = item;
break;
}
}
}
targetRange = (aimTarget.transform.position - (this.transform.position + fireFromAdjusted)).magnitude;
directionOfTarget = (aimTarget.transform.position - this.transform.position).normalized;
turnQuat = Quaternion.LookRotation(directionOfTarget) * Quaternion.Inverse(this.transform.rotation);
GetComponent <Rigidbody>().AddTorque(turnQuat.x * turnQuat.w, turnQuat.y * turnQuat.w, turnQuat.z * turnQuat.w);
GetComponent <Rigidbody>().AddForce(0.0f, speed * (0.5f - this.transform.position.y), 0.0f);
if (targetRange < maxRange)
{
AIState = SoldierAI.State.Firing;
}
else
{
AIState = SoldierAI.State.Marching;
}
switch (AIState)
{
case SoldierAI.State.Marching:
Vector3 movement = (aimTarget.transform.position - transform.position);
movement = new Vector3(movement.x, 0.0f, movement.z);
movement.Normalize();
GetComponent <Rigidbody>().AddForce(movement * speed);
break;
case SoldierAI.State.Firing:
if (readyToFire && FacingAimDirection())
{
FireCannon(aimTarget.transform);
}
break;
case SoldierAI.State.Reloading:
break;
}
}