public bool canFireToTarget(float maximumFiringDistance)
{
bool canFire = maximumFiringDistance > distanceTo(target.getCurrentPosition());
if (!canFire)
{
//Debug.Log("Distance Fail");
return(false);
}
else
{
RaycastHit hit;
string[] layerMaskNames = { "FullCOverObsticles" };
if (Physics.Raycast(transform.position + new Vector3(0, 2f, 0), target.getTopPosition() - this.transform.position - new Vector3(0, 2f, 0), out hit, maximumFiringDistance, LayerMask.GetMask(layerMaskNames)))
{
return(false);
}
else
{
//Debug.Log("Nothing to hit");
return(true);
}
}
}
public override void updateStage()
{
// This is needed for calling step update.
base.updateStage();
m_selfAgent.setTargetPoint(m_opponent.getCurrentPosition() + m_randomTargetOffset);
}
/**
* Get target position of the current aimed agent
*/
private Vector3 getTargetPositionFromAgent()
{
MovingAgent humanoidAgent = m_currentTarget as MovingAgent;
if (humanoidAgent == null)
{
return(m_currentTarget.getTopPosition());
}
else
{
if (humanoidAgent.isCrouched())
{
if (humanoidAgent.isAimed())
{
return(m_currentTarget.getTopPosition());
}
else
{
return(m_currentTarget.getCurrentPosition() + new Vector3(0, 0.6f, 0));
}
}
else
{
return(m_currentTarget.getCurrentPosition() + new Vector3(0, 1.05f, 0));
}
}
}
void OnDrawGizmos()
{
if (isOccupied())
{
Gizmos.color = Color.green;
Gizmos.DrawLine(this.transform.position, m_currentOccupent.getCurrentPosition());
}
else
{
Gizmos.color = Color.cyan;
}
Gizmos.DrawCube(transform.position + new Vector3(0, 0.8f, 0), new Vector3(0.4f, 0.4f, 0.4f));
}
void OnDrawGizmos()
{
if (isOccupied())
{
Gizmos.color = Color.black;
Gizmos.DrawLine(this.transform.position, occupent.getCurrentPosition());
}
else
{
Gizmos.color = Color.gray;
}
Gizmos.DrawSphere(transform.position + new Vector3(0, 0.3f, 0), 0.3f);
//Gizmos.DrawCube(transform.position + new Vector3(0, 0.3f, 0), new Vector3(0.6f, 0.6f, 0.6f));
}
/**
* Get the target agent closes to the aimed postion. ( interms of the angle)
*/
private ICyberAgent getNearestTargetAgent(Vector3 aimedPosition)
{
ICyberAgent tempAgent = null;
float minAngle = 999;
foreach (ICyberAgent target in m_targets)
{
if (target != null)
{
float angle = Vector3.Angle(target.getCurrentPosition() - m_selfPosition, aimedPosition - m_selfPosition);
float distance = Vector3.Distance(target.getCurrentPosition(), m_selfPosition);
if (angle < minAngle && angle < AUTO_FIRE_ANGLE && target.IsFunctional() && target.getName() != m_selfName && distance < FIRE_DISTANCE)
{
minAngle = angle;
tempAgent = target;
}
}
else
{
m_targets.Remove(target);
}
}
if (tempAgent == null)
{
m_targetIndicator.transform.position = new Vector3(0, -10, 0);
}
else
{
m_targetIndicator.transform.localPosition = tempAgent.getCurrentPosition();
m_targetIndicatorColor.color = tempAgent.getHealthColor();
m_healthBar.setHealthPercentage(tempAgent.getHealthPercentage());
if (tempAgent.GetType() == typeof(FlyingAgent))
{
m_targetIndicatorColor.enabled = false;
}
else
{
m_targetIndicatorColor.enabled = true;
}
}
return(tempAgent);
}
private void updateSubStages()
{
findTargetLocationToFire();
switch (currentCombatSubStage)
{
case CombatSubStages.InCover:
//Debug.Log("In Cover");
m_selfAgent.lookAtTarget();
if (currentCoverPoint.isSafeFromTarget() && currentCoverPoint.canFireToTarget(fireRangeDistance))
{
switch (currentCoverShootingSubStage)
{
case CoverShootingSubStages.Cover:
m_selfAgent.aimWeapon();
currentCoverShootingSubStage = CoverShootingSubStages.Peek;
shotsFromCover = (int)(Random.value * 5);
//Debug.Log(shotsFromCover);
break;
case CoverShootingSubStages.Peek:
m_selfAgent.weaponFireForAI();
currentCoverShootingSubStage = CoverShootingSubStages.Shoot;
setStepIntervalSize(0.3f);
break;
case CoverShootingSubStages.Shoot:
currentShotsFromCover++;
if (currentShotsFromCover > shotsFromCover)
{
currentCoverShootingSubStage = CoverShootingSubStages.Cover;
currentShotsFromCover = 0;
m_selfAgent.stopAiming();
setStepIntervalSize(0.8f);
}
else
{
currentCoverShootingSubStage = CoverShootingSubStages.Peek;
}
break;
}
}
else
{
//Debug.Log("Cover is not safe or cannot fire to target");
currentCombatSubStage = CombatSubStages.LookingForCover;
setStepIntervalSize(1);
}
break;
case CombatSubStages.LookingForCover:
//Debug.Log("Looking for cover");
CoverPoint tempCurrentCoverPoint = closestCombatLocationAvaialbe();
if (tempCurrentCoverPoint != null)
{
if (currentCoverPoint)
{
//currentCoverPoint.stPointOccupentsName("");
currentCoverPoint.setOccupent(null);
}
currentCoverPoint = tempCurrentCoverPoint;
m_navMeshAgent.SetDestination(currentCoverPoint.getPosition());
currentCombatSubStage = CombatSubStages.MovingToCover;
// Get up and move
m_selfAgent.toggleHide();
m_selfAgent.aimWeapon();
}
break;
case CombatSubStages.MovingToCover:
//Debug.Log("Moving to cover");
if (!m_navMeshAgent.pathPending && m_navMeshAgent.remainingDistance > 1)
{
if (m_navMeshAgent.remainingDistance > 3 && Vector3.Distance(m_selfAgent.getCurrentPosition(), opponent.getCurrentPosition()) > fireRangeDistance)
{
m_enableRun = true;
m_selfAgent.stopAiming();
}
else
{
if (Vector3.Distance(m_selfAgent.getCurrentPosition(), opponent.getCurrentPosition()) < fireRangeDistance)
{
m_selfAgent.aimWeapon();
m_enableRun = false;
m_selfAgent.weaponFireForAI();
}
}
}
else
{
m_selfAgent.lookAtTarget();
currentCombatSubStage = CombatSubStages.InCover;
// Get down on cover
m_selfAgent.toggleHide();
m_selfAgent.stopAiming();
setStepIntervalSize(0.8f);
m_navMeshAgent.velocity = Vector3.zero;
}
break;
}
}
public void updateTarget()
{
float minimumDistance = Vector3.Distance(m_selfAgent.getCurrentPosition(), opponent.getCurrentPosition());
if (opponent == null || !opponent.IsFunctional())
{
minimumDistance = 9999;
AgentController[] allAgents = GameObject.FindObjectsOfType <AgentController>();
foreach (AgentController agent in allAgents)
{
ICyberAgent cyberAgent = agent.getICyberAgent();
float distance = Vector3.Distance(m_selfAgent.getCurrentPosition(), cyberAgent.getCurrentPosition());
if (cyberAgent.IsFunctional() && cyberAgent.getFaction() != m_selfAgent.getFaction() && !cyberAgent.getFaction().Equals(AgentController.AgentFaction.Player))
{
if (distance < minimumDistance)
{
minimumDistance = distance;
opponent = cyberAgent;
}
}
}
}
}
