public void CreateDialog(string prefabPath, System.Action <DialogViewBase> callback, Transform parent = null)
{
if (parent == null)
{
parent = UIRoot.Instance.MainCanvas.transform;
}
DialogViewBase dialogViewBase = UIRoot.Instance.DialogViewPool.TryGetDialogViewFromPool(prefabPath, parent);
if (dialogViewBase != null)
{
callback(dialogViewBase);
return;
}
PrefabLoader.Instance.InstantiateAsynchronous(prefabPath,
parent,
(loadedGO) => {
dialogViewBase = loadedGO.GetComponent <DialogViewBase>();
if (dialogViewBase != null)
{
dialogViewBase.Init(prefabPath);
callback(dialogViewBase);
}
else
{
DebugLog.LogWarningColor("Prefab at " + prefabPath + " is not a dialog", LogColor.orange);
}
});
}
public void AddDialogViewToPool(string prefabPath, DialogViewBase view)
{
if (this.GetMaxPrefabsInPool == 0)
{
GameObject.Destroy(view.gameObject);
return;
}
if (this._pool.Count >= this.GetMaxPrefabsInPool)
{
// Remove the item at the beginning of the pool
PoolItem poolItem = this._pool[0];
this._pool.RemoveAt(0);
GameObject.Destroy(poolItem.view.gameObject);
}
view.gameObject.SetActive(false);
view.transform.SetParent(this.transform);
this._pool.Add(new PoolItem(prefabPath, view));
}
public DialogViewBase TryGetDialogViewFromPool(string prefabPath, Transform parent)
{
int index = 0;
var enumerator = this._pool.GetEnumerator();
while (enumerator.MoveNext())
{
PoolItem poolItem = enumerator.Current;
if (poolItem.prefabPath == prefabPath)
{
this._pool.RemoveAt(index);
DialogViewBase view = poolItem.view;
view.gameObject.SetActive(true);
view.transform.SetParent(parent);
return(view);
}
++index;
}
return(null);
}
public PoolItem(string prefabPath, DialogViewBase view)
{
this.prefabPath = prefabPath;
this.view = view;
}