public void AddRequest(VFVoxelChunkData chunkData)
{
IntVector4 chunkPos = chunkData.ChunkPosLod;
// Req to chunks out of range will return, these chunks will be null and can not be write according to WriteVoxelAtIdx's code
if (chunkPos.x < 0 || chunkPos.x >= VoxelTerrainConstants._worldMaxCX ||
chunkPos.y < 0 || chunkPos.y >= VoxelTerrainConstants.WorldMaxCY(chunkPos.w) ||
chunkPos.z < 0 || chunkPos.z >= VoxelTerrainConstants._worldMaxCZ)
{
chunkData.OnDataLoaded(VFVoxelChunkData.S_ChunkDataAir);
return;
}
if (_bImmMode) // no caching
{
int px, py, pz;
VFFileUtil.WorldChunkPosToPiecePos(chunkPos, out px, out py, out pz);
ReadPieceDataToBuff(px, py, pz, chunkPos.w);
_buff.Decompress(px, py, pz, chunkPos.w);
_buff.SetChunkData(chunkData, _chunkDataProc);
}
else
{
ReqValue reqValue;
if (!_chunkReqList.TryGetValue(chunkData, out reqValue) || !chunkData.IsStampIdentical(reqValue.stamp))
{
VFFileUtil.WorldChunkPosToPiecePos(chunkPos, out reqValue.px, out reqValue.py, out reqValue.pz);
reqValue.pw = chunkPos.w;
reqValue.stamp = chunkData.StampOfUpdating;
_chunkReqList[chunkData] = reqValue;
}
}
}
public static void AddReadRequest(VFVoxelChunkData chunkData)
{
IntVector4 chunkPos = chunkData.ChunkPosLod;
// Req to chunks out of range will return, these chunks will be null and can not be write according to WriteVoxelAtIdx's code
if (chunkPos.x < 0 || chunkPos.x >= VoxelTerrainConstants._worldMaxCX)
{
return;
}
if (chunkPos.y < 0 || chunkPos.y >= VoxelTerrainConstants.WorldMaxCY(chunkPos.w))
{
return;
}
if (chunkPos.z < 0 || chunkPos.z >= VoxelTerrainConstants._worldMaxCZ)
{
return;
}
// no caching
IntVector4 piecePos;
VFFileDataClone.WorldChunkPosToPiecePos(chunkPos, out piecePos);
IntVector4 fileIndex;
VFFileDataClone.PiecePos2FileIndex(piecePos, out fileIndex);
VFPieceDataClone pieceData = GetPieceDataSub(piecePos, GetFileSetSub(fileIndex));
pieceData.Decompress();
pieceData.SetChunkData(chunkData);
pieceData._data = null;
pieceData = null;
}
public VFVoxelChunkData ReadChunkImm(IntVector4 cpos) // Read Chunk Data immediately
{
VFVoxelChunkData chunkData = new VFVoxelChunkData(null);
chunkData.ChunkPosLod_w = cpos;
// Req to chunks out of range will return, these chunks will be null and can not be write according to WriteVoxelAtIdx's code
if (cpos.x < 0 || cpos.x >= VoxelTerrainConstants._worldMaxCX ||
cpos.y < 0 || cpos.y >= VoxelTerrainConstants.WorldMaxCY(cpos.w) ||
cpos.z < 0 || cpos.z >= VoxelTerrainConstants._worldMaxCZ)
{
chunkData.OnDataLoaded(VFVoxelChunkData.S_ChunkDataAir);
return(chunkData);
}
int px, py, pz;
VFFileUtil.WorldChunkPosToPiecePos(cpos, out px, out py, out pz);
ReadPieceDataToBuff(px, py, pz, cpos.w);
_buff.Decompress(px, py, pz, cpos.w);
_buff.SetChunkData(chunkData, _chunkDataProc);
return(chunkData);
}
