private void Update()
{
if (Input.GetMouseButtonDown(0))
{
tankShooting.Fire();
}
}
public void tankFire()
{
if (!GamePause.isPause)
{
firer.Fire();
}
}
public bool moveAgent(AbstractGOAPAction nextAction)
{
if (path != null && path.Count > 0)
{
currentTargetNode = path[0];
if (Vector3.SqrMagnitude(transform.position - currentTargetNode.transform.position) <= 1.0f)
{
path.RemoveAt(0);
}
}
if (currentTargetNode != null)
{
transform.position = Vector3.MoveTowards(transform.position, new Vector3(currentTargetNode.transform.position.x, transform.position.y,
currentTargetNode.transform.position.z), Time.deltaTime * 2);
// Gets vector direction of movement, normalize and multiply it with speed after setting the y direction to
Vector3 posValue = currentTargetNode.transform.position - transform.position;
// Move towards goal
if (currentTargetNode != null && posValue.magnitude > minDist)
{
posValue.y = 0;
Vector3 newDir = Vector3.RotateTowards(transform.forward, posValue, 0.1f, 0.0f);
transform.rotation = Quaternion.LookRotation(newDir);
}
}
// Sends a raytrace to check if the enemy tank is in view
RaycastHit hit;
bool tankVisible = !Physics.Linecast(transform.position, EnemyTank.transform.position, out hit, ~(1 << gameObject.layer));
canSeeEnemy = tankVisible;
Debug.DrawLine(transform.position, EnemyTank.transform.position, Color.green);
Debug.DrawRay(barrelDirection.position, barrelDirection.forward * 100, Color.blue); // DEBUG
if (tankVisible || hit.collider.transform == EnemyTank.transform)
{
knownEnemyPosition = new Vector3(EnemyTank.transform.position.x, 0, EnemyTank.transform.position.z);
// check if barrel points towards target
RaycastHit barrelHit;
// Only shoots if the enemy is in sights from the turret
if (Physics.Linecast(transform.position, transform.position + barrelDirection.forward * 100, out barrelHit, (1 << gameObject.layer))) //|| barrelHit.collider.transform == EnemyTank.transform)
{
shoot.Fire();
}
}
// Points the turrent towards the last known position of the tank as long as one such position is known
if (knownEnemyPosition != null)
{
PointTurretAtTarget();
}
return true;
}
// Update is called once per frame
void FixedUpdate()
{
if (path != null && path.Count > 0)
{
currentTargetNode = path[0];
if (Vector3.SqrMagnitude(transform.position - currentTargetNode.transform.position) <= 1.0f)
{
path.RemoveAt(0);
}
}
transform.position = Vector3.MoveTowards(transform.position, new Vector3(currentTargetNode.transform.position.x, transform.position.y,
currentTargetNode.transform.position.z), Time.deltaTime * 2);
// Gets vector direction of movement, normalize and multiply it with speed after setting the y direction to 0
Vector3 posValue = currentTargetNode.transform.position - transform.position;
// Move towards goal
if (currentTargetNode != null && posValue.magnitude > minDist)
{
posValue.y = 0;
Vector3 newDir = Vector3.RotateTowards(transform.forward, posValue, 0.1f, 0.0f);
transform.rotation = Quaternion.LookRotation(newDir);
}
// If a major goal is chosen, the tank is no longer moving andthe tank have reached its major goal
else if (endTargetNode != null && (endTargetNode.transform.position - transform.position).magnitude < minDist)
{
Debug.Log("Goal " + currentTargetNode.name + " reached");
currentTargetNode = endTargetNode = null;
}
// Sends a raytrace to check if the enemy tank is in view
RaycastHit hit;
bool tankVisible = !Physics.Linecast(transform.position, new Vector3(EnemyTank.transform.position.x, 0, EnemyTank.transform.position.z), out hit, ~(1 << gameObject.layer));
Debug.DrawRay(barrelDirection.position, barrelDirection.forward * 100, Color.blue); // DEBUG
if (tankVisible || hit.collider.transform == EnemyTank.transform)
{
knownEnemyPosition = new Vector3(EnemyTank.transform.position.x, 0, EnemyTank.transform.position.z);
// check if barrel points towards target
RaycastHit barrelHit;
// Only shoots if the enemy is in sights from the turret
if (Physics.Linecast(transform.position, transform.position + barrelDirection.forward * 100, out barrelHit, (1 << gameObject.layer))) //|| barrelHit.collider.transform == EnemyTank.transform)
{
shoot.Fire();
}
}
// Points the turrent towards the last known position of the tank as long as one such position is known
if (knownEnemyPosition != null)
{
PointTurretAtTarget();
}
}
private void Fire()
{
Debug.Log("DistanceToPlayer: " + DistanceToPlayer);
if (DistanceToPlayer < 20f)
{
shootScript.Fire(15f);
}
else if (DistanceToPlayer < 30f)
{
shootScript.Fire(20f);
}
else if (DistanceToPlayer < 40f)
{
shootScript.Fire(25f);
}
else
{
shootScript.Fire(30f);
}
}
private bool Fire(float chance)
{
float fire = Mathf.Clamp(chance, -1, 1);
if (fire > 0)
{
tankShooting.Fire(true, this);
return(true);
}
return(false);
}
private void HandleTurret(float turretAction)
{
int index = Mathf.FloorToInt(turretAction);
switch (index)
{
case 0:
tankShooting.AddTurn(-1);
break;
case 1:
tankShooting.AddTurn(1);
break;
case 2:
tankShooting.Fire(true, this);
break;
}
}
// Update is called once per frame
void Update()
{
if (alive)
{
navMeshAgent.SetDestination(enemyAgent.transform.position);
if (navMeshAgent.remainingDistance > 3.5f)
{
navMeshAgent.isStopped = false;
}
else
{
navMeshAgent.isStopped = true;
}
distanceToEnemy = Mathf.Abs((transform.position - enemyAgent.transform.position).magnitude);
if (distanceToEnemy < 10 && tankShooting.canFire)
{
tankShooting.Fire(distanceToEnemy);
}
}
else
{
if (!scored)
{
ResetAgent(0);
}
}
if (enemyAgent.died)
{
if (!scored)
{
ResetAgent(1);
}
}
//if (enemyAgent.tankHealth.m_Dead) if (!scored) ResetAgent(1);
}
public override void AgentAction(float[] vectorAction, string textAction)
{
AddReward(-0.0001f);
if (died)
{
//Only used when normal speed
if (Time.timeScale == 1)
{
ScoreIt(0);
}
Done();
}
else if (enemyKilled)
{
//Only used when normal speed
if (Time.timeScale == 1)
{
ScoreIt(1);
}
SetReward(1);
Done();
}
//Actions
int moveForward = (int)vectorAction[0];
if (moveForward == 1)
{
Vector3 movement = transform.forward * speed * Time.deltaTime;
rigid.MovePosition(rigid.position + movement);
}
else if (moveForward == 2)
{
Vector3 movement = transform.forward * -speed * Time.deltaTime;
rigid.MovePosition(rigid.position + movement);
}
int rotation = (int)vectorAction[1];
if (rotation == 1)
{
transform.Rotate(Vector3.up * rotationSpeed, Space.World);
}
else if (rotation == 2)
{
transform.Rotate(Vector3.up * -rotationSpeed, Space.World);
}
float distanceToTarget = Vector3.Distance(this.transform.position, Target.position);
int shoot = (int)vectorAction[2];
if (shoot == 1 && tankShooting.canFire)
{
float launchForce = distanceToTarget * forceMultiplier;
tankShooting.Fire(launchForce);
}
if (transform.position.y > 1 || transform.position.y < 0)
{
died = true;
}
}
public void tankFire()
{
playerFireScript.Fire();
}
