/// <summary>
/// 取得预制体，失败返回null
/// </summary>
/// <param name="entityType">实体类型(是怪物，还是人物..)</param>
/// <returns></returns>
public static GameObject GetPrefab(ENTITY_TYPE entityType)
{
if (!bInit)
{
return(null);
}
if (m_PrefabMap.ContainsKey(entityType))
{
PrefabNode prefabNode = m_PrefabMap[entityType];
if (prefabNode.m_PrefabList.Count > 0)
{
GameObject go = prefabNode.m_PrefabList.Dequeue();
go.SetActive(true);
go.transform.SetParent(null);
go.name = entityType.ToString();
return(go);
}
else
{
GameObject go = prefabNode.Instantiate(entityType);
go.SetActive(true);
go.transform.SetParent(null);
go.name = entityType.ToString();
return(go);
}
}
return(null);
}
public static void CachePrefab(ENTITY_TYPE entityType, GameObject prefab)
{
if (!bInit)
{
return;
}
//如果还有子节点，删一下，避免带给下一个实体
if (prefab != null && prefab.transform.childCount > 0)
{
for (int i = prefab.transform.childCount - 1; i >= 0; i--)
{
UnityEngine.Object.Destroy(prefab.transform.GetChild(i).gameObject);
}
}
if (m_PrefabMap.ContainsKey(entityType))
{
prefab.name = entityType.ToString() + "--cache";
PrefabNode prefabNode = m_PrefabMap[entityType];
prefab.SetActive(false);
prefab.transform.SetParent(PrefabCacheRoot.transform);
// prefab.transform.localPosition = Vector3.zero;
prefabNode.m_PrefabList.Enqueue(prefab);
}
}
private static void InsertToMap(ResNode obj, ENTITY_TYPE entityType)
{
PrefabNode prefabNode = new PrefabNode();
prefabNode.OrginalObj = obj;
int cacheCount = 0;
//如果是怪物，缓存
if (entityType == ENTITY_TYPE.TYPE_MONSTER)
{
cacheCount = monsterInitCacheCount;
}
else
{
cacheCount = playerInitCacheCount;
}
for (int i = 0; i < cacheCount; i++)
{
prefabNode.m_PrefabList.Enqueue(prefabNode.Instantiate(entityType));
}
prefabNode.m_Type = entityType;
m_PrefabMap.Add(entityType, prefabNode);
obj = null;
}