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This commit is contained in:
ZappoMan 2013-05-21 17:37:21 -07:00
parent fb4424e975
commit 166ad4f73d
2 changed files with 3 additions and 8 deletions
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5
libraries/voxels/src/VoxelTree.cpp
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@ -354,17 +354,12 @@ void VoxelTree::readCodeColorBufferToTree(unsigned char *codeColorBuffer, bool d
void VoxelTree::processRemoveVoxelBitstream(unsigned char * bitstream, int bufferSizeBytes) {
// XXXBHG: validate buffer is at least 4 bytes long? other guards??
unsigned short int itemNumber = (*((unsigned short int*)&bitstream[1]));
printLog("processRemoveVoxelBitstream() receivedBytes=%d itemNumber=%d\n",bufferSizeBytes,itemNumber);
int atByte = 3;
unsigned char* pVoxelData = (unsigned char*)&bitstream[3];
while (atByte < bufferSizeBytes) {
unsigned char octets = (unsigned char)*pVoxelData;
int voxelDataSize = bytesRequiredForCodeLength(octets)+3; // 3 for color!
float* vertices = firstVertexForCode(pVoxelData);
printLog("deleting voxel at: %f,%f,%f\n",vertices[0],vertices[1],vertices[2]);
delete []vertices;
deleteVoxelCodeFromTree(pVoxelData);
pVoxelData+=voxelDataSize;