IEnumerator LoadingBytes()
{
while (true)
{
UnityWebRequest req = UnityWebRequest.Get(ClusterInfoAssetsPath);
yield return(req.SendWebRequest());
byte[] allData = req.downloadHandler.data;
byte[] intBytes = new byte[4];
int position = 0;
System.Array.Copy(allData, position, intBytes, 0, 4);
int clusterCount = IOUtils.ByteToStruct <int>(intBytes);
position += 4;
System.Array.Copy(allData, position, intBytes, 0, 4);
int vertexCount = IOUtils.ByteToStruct <int>(intBytes);
position += 4;
intBytes = null;
byte[] clusterByte = new byte[clusterStride];
byte[] vertexByte = new byte[vertexStride];
for (int i = 0; i < clusterCount; i++)
{
System.Array.Copy(allData, position, clusterByte, 0, clusterStride);
ClusterInfo clusterinfo = IOUtils.ByteToStruct <ClusterInfo>(clusterByte);
clusterList[i] = clusterinfo;
position += clusterStride;
}
for (int i = 0; i < vertexCount; i++)
{
System.Array.Copy(allData, position, vertexByte, 0, vertexStride);
VertexInfo vertexinfo = IOUtils.ByteToStruct <VertexInfo>(vertexByte);
vertexList[i] = vertexinfo;
position += vertexStride;
}
clusterByte = null;
vertexByte = null;
req.Dispose();
bLoadFinish = true;
yield break;
}
}
//private static bool isHaveMission()
//{
// return bakeAssetsQueue.Count > 0;
//}
private static void ProcessBakeAssetLoadingQueue()
{
MCRSceneContext mcrScenecontext = null;
lock (lockObj)
{
if (bakeAssetsQueue.Count > 0)
{
mcrScenecontext = bakeAssetsQueue.Dequeue();
}
}
if (null == mcrScenecontext || mcrScenecontext.bDestroyed)
{
return;
}
System.IO.BinaryReader reader = new System.IO.BinaryReader(System.IO.File.OpenRead(mcrScenecontext.ClusterInfoAssetsPath));
int clusterCount = reader.ReadInt32();
int vertexCount = reader.ReadInt32();
//读取cluster
for (int i = 0; i < clusterCount; i++)
{
byte[] bytes = reader.ReadBytes(Marshal.SizeOf <ClusterInfo>());
ClusterInfo clusterinfo = IOUtils.ByteToStruct <ClusterInfo>(bytes);
if (mcrScenecontext.bDestroyed)
{
reader.Close();
return;
}
mcrScenecontext.clusterList[i] = clusterinfo;
}
//读取顶点
for (int i = 0; i < vertexCount; i++)
{
byte[] bytes = reader.ReadBytes(Marshal.SizeOf <VertexInfo>());
VertexInfo vertexinfo = IOUtils.ByteToStruct <VertexInfo>(bytes);
if (mcrScenecontext.bDestroyed)
{
reader.Close();
return;
}
mcrScenecontext.vertexList[i] = vertexinfo;
}
if (mcrScenecontext.bDestroyed)
{
reader.Close();
return;
}
mcrScenecontext.bLoadFinish = true;
reader.Close();
}
