VoxelTreeElement* VoxelTree::createNewElement(unsigned char * octalCode) const {
VoxelSystem* voxelSystem = NULL;
if (_rootNode) {
voxelSystem = ((VoxelTreeElement*)_rootNode)->getVoxelSystem();
}
VoxelTreeElement* newElement = new VoxelTreeElement(octalCode);
newElement->setVoxelSystem(voxelSystem);
return newElement;
}
// This will be called primarily on addChildAt(), which means we're adding a child of our
// own type to our own tree. This means we should initialize that child with any tree and type
// specific settings that our children must have. One example is out VoxelSystem, which
// we know must match ours.
OctreeElement* VoxelTreeElement::createNewElement(unsigned char* octalCode) {
VoxelTreeElement* newChild = new VoxelTreeElement(octalCode);
newChild->setVoxelSystem(getVoxelSystem()); // our child is always part of our voxel system NULL ok
return newChild;
}
