/// <summary>
/// 创建一个加载请求
/// </summary>
public void CreateLoadRequest(TileIndex rTileIndex)
{
var rRequest = mRunningRequests.Find((rItem) => { return(rItem.CurIndex.Equals(rTileIndex)); });
if (rRequest != null)
{
return;
}
rRequest = new SceneTileRequest(rTileIndex);
mRunningRequests.Add(rRequest);
}
/// <summary>
/// 加载单个场景块
/// </summary>
public IEnumerator HandleRequest(SceneTileRequest rSceneTileRequest)
{
TileIndex rTileIndex = rSceneTileRequest.CurIndex;
SceneTileWrapper rSceneTileWrapper = mSceneBlockBuffer.Get(rTileIndex);
if (rSceneTileWrapper != null)
{
rSceneTileRequest.SceneTileWrapper = rSceneTileWrapper;
rSceneTileWrapper.SetActive(true);
rSceneTileRequest.IsRunning = false;
rSceneTileRequest.IsCompleted = true;
mSceneBlockBuffer.SetActive(rTileIndex, true);
yield break;
}
string rSceneTileConfigPath = string.Format("{0}/tile_{1}_{2}_config", MultiSceneManager.CurrentTestSceneName, rTileIndex.Row, rTileIndex.Col);
string rSceneTilePath = string.Format("{0}/tile_{1}_{2}", MultiSceneManager.CurrentTestSceneName, rTileIndex.Row, rTileIndex.Col);
ResourceRequest rRequest = Resources.LoadAsync <SceneTile>(rSceneTileConfigPath);
yield return(rRequest);
SceneTile rSceneTile = rRequest.asset as SceneTile;
ResourceRequest rDataRequest = Resources.LoadAsync <TerrainData>(rSceneTilePath);
yield return(rDataRequest);
TerrainData rTerrainData = rDataRequest.asset as TerrainData;
rSceneTileWrapper = mSceneBlockBuffer.Alloc(rTileIndex, rSceneTile, rTerrainData);
rSceneTileRequest.SceneTileWrapper = rSceneTileWrapper;
rSceneTileRequest.IsRunning = false;
rSceneTileRequest.IsCompleted = true;
}
