bool JurisdictionMap::readFromFile(const char* filename) {
QString settingsFile(filename);
QSettings settings(settingsFile, QSettings::IniFormat);
QString rootCode = settings.value("root","00").toString();
qDebug() << "rootCode=" << rootCode << "\n";
_rootOctalCode = hexStringToOctalCode(rootCode);
printOctalCode(_rootOctalCode);
settings.beginGroup("endNodes");
const QStringList childKeys = settings.childKeys();
QHash<QString, QString> values;
foreach (const QString &childKey, childKeys) {
QString childValue = settings.value(childKey).toString();
values.insert(childKey, childValue);
qDebug() << childKey << "=" << childValue << "\n";
unsigned char* octcode = hexStringToOctalCode(childValue);
printOctalCode(octcode);
_endNodes.push_back(octcode);
}
void OctreeElement::printDebugDetails(const char* label) const {
unsigned char childBits = 0;
for (int i = 0; i < NUMBER_OF_CHILDREN; i++) {
OctreeElement* childAt = getChildAtIndex(i);
if (childAt) {
setAtBit(childBits,i);
}
}
QDebug elementDebug = qDebug().nospace();
QString resultString;
resultString.sprintf("%s - Voxel at corner=(%f,%f,%f) size=%f\n isLeaf=%s isDirty=%s shouldRender=%s\n children=", label,
(double)_cube.getCorner().x, (double)_cube.getCorner().y, (double)_cube.getCorner().z,
(double)_cube.getScale(),
debug::valueOf(isLeaf()), debug::valueOf(isDirty()), debug::valueOf(getShouldRender()));
elementDebug << resultString;
outputBits(childBits, &elementDebug);
qDebug("octalCode=");
printOctalCode(getOctalCode());
}
void processSplitSVOFile(const char* splitSVOFile,const char* splitJurisdictionRoot,const char* splitJurisdictionEndNodes) {
char outputFileName[512];
printf("splitSVOFile: %s Jurisdictions Root: %s EndNodes: %s\n",
splitSVOFile, splitJurisdictionRoot, splitJurisdictionEndNodes);
VoxelTree rootSVO;
rootSVO.readFromSVOFile(splitSVOFile);
JurisdictionMap jurisdiction(splitJurisdictionRoot, splitJurisdictionEndNodes);
printf("Jurisdiction Root Octcode: ");
printOctalCode(jurisdiction.getRootOctalCode());
printf("Jurisdiction End Nodes: %d \n", jurisdiction.getEndNodeCount());
for (int i = 0; i < jurisdiction.getEndNodeCount(); i++) {
unsigned char* endNodeCode = jurisdiction.getEndNodeOctalCode(i);
printf("End Node: %d ", i);
printOctalCode(endNodeCode);
// get the endNode details
VoxelPositionSize endNodeDetails;
voxelDetailsForCode(endNodeCode, endNodeDetails);
// Now, create a split SVO for the EndNode.
// copy the EndNode into a temporary tree
VoxelTree endNodeTree;
// create a small voxels at corners of the endNode Tree, this will is a hack
// to work around a bug in voxel server that will send Voxel not exists
// for regions that don't contain anything even if they're not in the
// jurisdiction of the server
// This hack assumes the end nodes for demo dinner since it only guarantees
// nodes in the 8 child voxels of the main root voxel
const float verySmall = 0.015625;
endNodeTree.createVoxel(0.0, 0.0, 0.0, verySmall, 1, 1, 1, true);
endNodeTree.createVoxel(1.0, 0.0, 0.0, verySmall, 1, 1, 1, true);
endNodeTree.createVoxel(0.0, 1.0, 0.0, verySmall, 1, 1, 1, true);
endNodeTree.createVoxel(0.0, 0.0, 1.0, verySmall, 1, 1, 1, true);
endNodeTree.createVoxel(1.0, 1.0, 1.0, verySmall, 1, 1, 1, true);
endNodeTree.createVoxel(1.0, 1.0, 0.0, verySmall, 1, 1, 1, true);
endNodeTree.createVoxel(0.0, 1.0, 1.0, verySmall, 1, 1, 1, true);
endNodeTree.createVoxel(1.0, 0.0, 1.0, verySmall, 1, 1, 1, true);
// Delete the voxel for the EndNode from the temporary tree, so we can
// import our endNode content into it...
endNodeTree.deleteOctalCodeFromTree(endNodeCode, COLLAPSE_EMPTY_TREE);
VoxelTreeElement* endNode = rootSVO.getVoxelAt(endNodeDetails.x,
endNodeDetails.y,
endNodeDetails.z,
endNodeDetails.s);
rootSVO.copySubTreeIntoNewTree(endNode, &endNodeTree, false);
sprintf(outputFileName, "splitENDNODE%d%s", i, splitSVOFile);
printf("outputFile: %s\n", outputFileName);
endNodeTree.writeToSVOFile(outputFileName);
// Delete the voxel for the EndNode from the root tree...
rootSVO.deleteOctalCodeFromTree(endNodeCode, COLLAPSE_EMPTY_TREE);
// create a small voxel in center of each EndNode, this will is a hack
// to work around a bug in voxel server that will send Voxel not exists
// for regions that don't contain anything even if they're not in the
// jurisdiction of the server
float x = endNodeDetails.x + endNodeDetails.s * 0.5;
float y = endNodeDetails.y + endNodeDetails.s * 0.5;
float z = endNodeDetails.z + endNodeDetails.s * 0.5;
float s = endNodeDetails.s * verySmall;
rootSVO.createVoxel(x, y, z, s, 1, 1, 1, true);
}
sprintf(outputFileName, "splitROOT%s", splitSVOFile);
printf("outputFile: %s\n", outputFileName);
rootSVO.writeToSVOFile(outputFileName);
printf("exiting now\n");
}