public void Execute()
{
var _path = StringToBytes.FromBytes(path.ToArray());
if (string.IsNullOrEmpty(_path))
{
return;
}
StreamReader reader = null;
try
{
rLOD0.CopyFrom(ReadGeomDataFromFile(FilePathForBuffer(_path, 0)));
rLOD1.CopyFrom(ReadGeomDataFromFile(FilePathForBuffer(_path, 1)));
rLOD2.CopyFrom(ReadGeomDataFromFile(FilePathForBuffer(_path, 2)));
} catch (Exception)
{
} finally
{
if (reader != null)
{
reader.Close();
}
}
}
public static void ReadAsync(IntVector3 chunkPos, Action <SerializedChunk> callback)
{
/*
* if (!File.Exists(GetFileFullPath(chunkPos)))
* {
* Debug.Log("No file at" + chunkPos);
* callback(null);
* return;
* }
*/
if (!Chunk.MetaData.SavedChunkExists(chunkPos))
{
callback(null);
return;
}
GameObject jcbGO = new GameObject();
SerializedDisplayBuffers.DeserJob dsbuffJob = default(SerializedDisplayBuffers.DeserJob);
MapDisplay.LODBuffers dbuffers = null;
try
{
Chunk.MetaData metaData = new Chunk.MetaData()
{
Dirty = true
};
metaData = XMLOp.Deserialize <Chunk.MetaData>(GetMetaDataFullPath(chunkPos));
if (metaData.isInvalid)
{
Debug.Log("invalid meta data at: " + chunkPos);
callback(null);
return;
}
dsbuffJob = new SerializedDisplayBuffers.DeserJob();
var all = Allocator.TempJob;
dsbuffJob.path = new NativeArray <byte>(StringToBytes.ToBytes(GetDBufferFullPath(chunkPos)), all);
dsbuffJob.rLOD0 = new NativeArray <VoxelGeomDataMirror>(metaData.LODBufferLengths[0], all);
dsbuffJob.rLOD1 = new NativeArray <VoxelGeomDataMirror>(metaData.LODBufferLengths[1], all);
dsbuffJob.rLOD2 = new NativeArray <VoxelGeomDataMirror>(metaData.LODBufferLengths[2], all);
var jcb = jcbGO.AddComponent <JobCall>();
jcb.Schedule(dsbuffJob, () =>
{
dbuffers = new MapDisplay.LODBuffers();
dbuffers[0] = CVoxelMapFormat.BufferCountArgs.CreateBuffer(dsbuffJob.rLOD0);
dbuffers[1] = CVoxelMapFormat.BufferCountArgs.CreateBuffer(dsbuffJob.rLOD1);
dbuffers[2] = CVoxelMapFormat.BufferCountArgs.CreateBuffer(dsbuffJob.rLOD2);
dsbuffJob.DisposeNArrays();
uint[] voxelsFakeEmpty = new uint[1];
callback(new SerializedChunk(chunkPos, dbuffers, voxelsFakeEmpty, metaData));
/*
* FileStream chunkFile = File.Open(GetFileFullPath(chunkPos), FileMode.Open);
* //
* // Maybe read the full voxel array later, as needed
* //
* using (BinaryReader br = new BinaryReader(chunkFile))
* {
* int pos = 0;
* int length = (int)br.BaseStream.Length;
* uint[] voxels = new uint[length / VoxelStorageSize];
* while (pos * VoxelStorageSize < length)
* {
* voxels[pos++] = br.ReadUInt32();
* }
* callback(new SerializedChunk(chunkPos, dbuffers, voxels, metaData));
* }
*/
GameObject.Destroy(jcbGO);
});
}
catch (Exception e)
{
Debug.LogWarning("Excptn while reading: " + e.ToString());
dsbuffJob.DisposeNArrays();
if (dbuffers != null)
{
dbuffers.release();
}
GameObject.Destroy(jcbGO);
callback(null);
}
}
