//a method that spawns an effect object considering a couple of options
public EffectObj SpawnEffectObj(EffectObj prefab, Vector3 spawnPosition, Quaternion spawnRotation = default, Transform parent = null, bool enableLifeTime = true, bool autoLifeTime = true, float lifeTime = 0.0f, bool UI = false)
{
if (prefab == null)
{
return(null);
}
//get the attack effect (either create it or get one tht is inactive):
EffectObj newEffect = GetFreeEffectObj(prefab);
//make the object child of the assigned parent transform
newEffect.transform.SetParent(parent, true);
if (UI)
{
newEffect.GetComponent <RectTransform>().localPosition = spawnPosition;
newEffect.GetComponent <RectTransform>().localRotation = spawnRotation;
}
else
{
//set the effect's position and rotation
newEffect.transform.position = spawnPosition;
newEffect.transform.rotation = spawnRotation;
}
newEffect.ReloadTimer(enableLifeTime, autoLifeTime, lifeTime); //reload lifetime
newEffect.Enable();
return(newEffect);
}
//a method that destroys a faction entity locally
public virtual void DestroyFactionEntityLocal(bool upgrade)
{
gameMgr.SelectionMgr.Selected.Remove(factionEntity); //deselect the faction entity if it was selected
//faction entity death:
isDead = true;
CurrHealth = 0;
//remove the minimap icon:
factionEntity.GetSelection().DisableMinimapIcon();
//If this is no upgrade
if (upgrade == false)
{
factionEntity.Disable(true);
CustomEvents.OnFactionEntityDead(factionEntity); //call the custom events
if (destructionEffect != null) //do not show desctruction effect if it's not even assigned
{
//get the destruction effect from the pool
EffectObj newDestructionEffect = gameMgr.EffectPool.SpawnEffectObj(destructionEffect, transform.position, Quaternion.identity);
//destruction sound effect
if (destructionAudio != null)
{
//Check if the destruction effect object has an audio source:
if (newDestructionEffect.GetComponent <AudioSource>() != null)
{
AudioManager.Play(newDestructionEffect.GetComponent <AudioSource>(), destructionAudio, false); //play the destruction audio
}
else
{
Debug.LogError("A destruction audio clip has been assigned but the destruction effect object doesn't have an audio source!");
}
}
}
}
//Destroy the faction entity's object:
if (destroyObject == true) //only if object destruction is allowed
{
Destroy(gameObject, !upgrade ? destroyObjectTime : 0.0f);
IsDestroyed = true;
}
}
/// <summary>
/// Spawns a new attack warning
/// </summary>
public void Add(Vector3 targetPosition)
{
//first we check whether we can actually add a attack warning (if there isn't one already in that range)
if (!CanAdd(targetPosition))
{
return;
}
//set the the new attack warning's position
if (RectTransformUtility.ScreenPointToLocalPointInRectangle(
minimapCanvas.GetComponent <RectTransform>(),
minimapCamera.WorldToScreenPoint(targetPosition), minimapCamera, out Vector2 canvasPos))
{
Vector3 spawnPosition = new Vector3(canvasPos.x, canvasPos.y, 0.0f);
//create new attack warning element (or get an inactive one)
AttackWarning newWarning = gameMgr.EffectPool.SpawnEffectObj(prefab, spawnPosition, prefab.GetComponent <RectTransform>().localRotation,
minimapCanvas.transform, true, true, 0.0f, true).GetComponent <AttackWarning>();
//set the attack warning parameters:
newWarning.Init(this, targetPosition);
activeList.Add(newWarning); //add it to the active attack warnings list
//play audio:
AudioManager.Play(gameMgr.GetGeneralAudioSource(), audioClip, false);
if (showUIMessage == true)
{
ErrorMessageHandler.OnErrorMessage(ErrorMessage.underAttack, null);
}
}
else
{
Debug.LogError("[AttackWarningManager] Unable to find the target position for the new attack warning on the minimap canvas!");
}
}
