public override void Activate()
{
myProperties.myStatus = GoalProps.goalStatus.ACTIVE;
//If we can't guard
//Assign a Random tower to the enemy
//it doesn't matter if it is already guarded,
//we want him to figure that out himself when he is towerArrival distance away from that tower.
if (canGuard == false)
{
tower = this.myProperties.myOwner.myGameInstance.GetRandomTower();
this.myProperties.myOwner.MyTarget = tower.gameObject;
this.AddSubGoal(this.GetComponent<Goal_Defend>());
}
else //we have a place to guard
{
if (!isGuarding)
{
if (HasGoal(this.GetComponent<Goal_Defend>()))
{
// this.ActivateSubGoal(this.GetComponent<Goal_Defend>());
// print("we got it");
// if(this.GetComponent<Goal_Defend>().ClearSubG)
}
this.AddSubGoal(this.GetComponent<Goal_Defend>());
isGuarding = true;
}
}
}
IEnumerator CloseTowerUI()
{
float elapsedTime = 0f;
float t;
Vector3 startScale = towerUI.localScale;
while (elapsedTime < towerGrowTime)
{
if (PauseManager.instance.CheckPauseOff(myGameInstance.instanceIndex))
{
elapsedTime += Time.deltaTime;
t = elapsedTime / towerGrowTime;
towerUI.localScale = Vector3.Lerp(startScale, Vector3.zero, t);
}
yield return null;
}
towerUI.localScale = Vector3.zero;
currentTower = null;
}
/// <summary>
/// initiates the tower UI for activating a charged tower
/// </summary>
public void StartTowerUI(float towerTimer, BuildingTower newTower)
{
// TODO need to close old targeting jawn before resetting? maybe?
if (currentTower != null)
{
currentTower.Deactivate(false);
}
currentTower = newTower;
towerActivateRoutine = OpenTowerUI(towerTimer);
StartCoroutine(towerActivateRoutine);
}
public void Init(BuildingTower tower)
{
myTower = tower;
}
/// <summary>
/// StartTargeting overload that takes a specific sprite for the reticle image
/// </summary>
public void StartTargeting(int playerIndex, BuildingTower tower, Sprite newReticleSprite, float targetingTime)
{
if (newReticleSprite != null)
{
reticleTops[playerIndex].sprite = newReticleSprite;
reticleBottoms[playerIndex].sprite = newReticleSprite;
}
StartTargeting(playerIndex, tower, targetingTime);
}
/// <summary>
/// starts the targetting system
/// </summary>
/// <param name="playerIndex"> the index of the player using the targeting system </param>
public void StartTargeting(int playerIndex, BuildingTower tower, float targetingTime)
{
// get tower
currentTowers[playerIndex] = tower;
// pause that instance
PauseManager.instance.InstancePauseOn(playerIndex);
PauseManager.instance.towerPause[playerIndex] = true;
// position and turn on reticle
TurnOnReticle(playerIndex);
// turn on system
SubscribeReticleToMove(playerIndex);
// force a button up before they can interact
canInteract[playerIndex] = false;
SubscribeWaitForUp(playerIndex);
activeTargeting[playerIndex] = true;
targetingRoutines[playerIndex] = TargetingTimerRoutine(playerIndex, targetingTime);
StartCoroutine(targetingRoutines[playerIndex]);
}
