Mirrors/overte-HifiExperiments
3
0
Fork 0
mirror of https://github.com/HifiExperiments/overte.git synced 2025-07-16 01:16:45 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

adding debugging to delete node from tree

Browse source
This commit is contained in:
ZappoMan 2013-04-02 14:55:03 -07:00
parent 17427a9c4d
commit eda4657ba9
1 changed files with 16 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
shared/src/VoxelTree.cpp
View file

@ -170,12 +170,28 @@ void VoxelTree::readBitstreamToTree(unsigned char * bitstream, int bufferSizeByt
void VoxelTree::deleteVoxelCodeFromTree(unsigned char *codeBuffer) { void VoxelTree::deleteVoxelCodeFromTree(unsigned char *codeBuffer) {
VoxelNode* parentNode = NULL; VoxelNode* parentNode = NULL;
VoxelNode* nodeToDelete = nodeForOctalCode(rootNode, codeBuffer, &parentNode); VoxelNode* nodeToDelete = nodeForOctalCode(rootNode, codeBuffer, &parentNode);
// If the node exists... // If the node exists...
if (*nodeToDelete->octalCode == *codeBuffer) { if (*nodeToDelete->octalCode == *codeBuffer) {
printf("found node to delete...\n");
float* vertices = firstVertexForCode(nodeToDelete->octalCode);
printf("deleting voxel at: %f,%f,%f\n",vertices[0],vertices[1],vertices[2]);
delete []vertices;
if (parentNode) { if (parentNode) {
float* vertices = firstVertexForCode(parentNode->octalCode);
printf("parent of deleting voxel at: %f,%f,%f\n",vertices[0],vertices[1],vertices[2]);
delete []vertices;
int childNDX = branchIndexWithDescendant(parentNode->octalCode, codeBuffer); int childNDX = branchIndexWithDescendant(parentNode->octalCode, codeBuffer);
printf("child INDEX=%d\n",childNDX);
printf("deleting Node at parentNode->children[%d]\n",childNDX);
delete parentNode->children[childNDX]; // delete the child nodes delete parentNode->children[childNDX]; // delete the child nodes
printf("setting parentNode->children[%d] to NULL\n",childNDX);
parentNode->children[childNDX]=NULL; // set it to NULL parentNode->children[childNDX]=NULL; // set it to NULL
} }
} }
} }