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set dirty bit on tree in a couple new places

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This commit is contained in:
ZappoMan 2013-05-04 09:19:46 -07:00
parent 3ed19ccb91
commit c1847a7511
1 changed files with 6 additions and 4 deletions
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10
libraries/voxels/src/VoxelTree.cpp
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@ -262,10 +262,6 @@ void VoxelTree::deleteVoxelCodeFromTree(unsigned char *codeBuffer) {
int lengthInBytes = bytesRequiredForCodeLength(*codeBuffer); // includes octet count, not color!
if (0 == memcmp(nodeToDelete->octalCode,codeBuffer,lengthInBytes)) {
float* vertices = firstVertexForCode(nodeToDelete->octalCode);
delete[] vertices;
if (parentNode) {
int childIndex = branchIndexWithDescendant(parentNode->octalCode, codeBuffer);
@ -273,6 +269,7 @@ void VoxelTree::deleteVoxelCodeFromTree(unsigned char *codeBuffer) {
parentNode->children[childIndex] = NULL; // set it to NULL
reaverageVoxelColors(rootNode); // Fix our colors!! Need to call it on rootNode
_isDirty = true;
}
}
}
@ -283,6 +280,7 @@ void VoxelTree::eraseAllVoxels() {
rootNode = new VoxelNode();
rootNode->octalCode = new unsigned char[1];
*rootNode->octalCode = 0;
_isDirty = true;
}
void VoxelTree::readCodeColorBufferToTree(unsigned char *codeColorBuffer) {
@ -291,6 +289,7 @@ void VoxelTree::readCodeColorBufferToTree(unsigned char *codeColorBuffer) {
// create the node if it does not exist
if (*lastCreatedNode->octalCode != *codeColorBuffer) {
lastCreatedNode = createMissingNode(lastCreatedNode, codeColorBuffer);
_isDirty = true;
}
// give this node its color
@ -300,6 +299,9 @@ void VoxelTree::readCodeColorBufferToTree(unsigned char *codeColorBuffer) {
memcpy(newColor, codeColorBuffer + octalCodeBytes, 3);
newColor[3] = 1;
lastCreatedNode->setColor(newColor);
if (lastCreatedNode->isDirty()) {
_isDirty = true;
}
}
void VoxelTree::processRemoveVoxelBitstream(unsigned char * bitstream, int bufferSizeBytes) {