void writeToFile(const std::string &name) {
if (numNonZeros == 0)
updateNumNonZeros();
if (getNumZ() == 0 || getNumFeatures() == 0 || getNumY() == 0 ||
getNumX() == 0 || zeroZero.norm() == 0) {
std::cout << "[voxel::FeatureVoxel::writeToFile] Feature Voxel has unset "
"members"
<< std::endl;
exit(1);
}
std::ofstream out(name, std::ios::out | std::ios::binary);
int z = getNumZ();
out.write(reinterpret_cast<const char *>(&z), sizeof(z));
for (int k = 0; k < z; ++k)
saveMatrixAsSparse(this->voxelGrid[k], out);
int numFeatureVectors = this->featureVectors.size();
out.write(reinterpret_cast<const char *>(&numFeatureVectors), sizeof(int));
for (auto &v : this->featureVectors)
saveSpareVector(*v, out);
out.write(reinterpret_cast<const char *>(&nextID), sizeof(nextID));
out.write(reinterpret_cast<const char *>(&numNonZeros),
sizeof(numNonZeros));
out.write(reinterpret_cast<const char *>(zeroZero.data()),
sizeof(zeroZero));
};
DescripPtr getFeatureVector(int x, int y, int z) const {
if (x < 0 || x >= getNumX())
return NULL;
if (y < 0 || y >= getNumY())
return NULL;
if (z < 0 || z >= getNumZ())
return NULL;
int ID = this->voxelGrid[z](y, x);
return this->getFeatureVector(ID);
};
void NgonGridData::getDataProperty(int property, void **_pvData)
{
if (property == NUM_X)
{
((int *) *_pvData)[0] = getNumX();
}
else if (property == NUM_Y)
{
((int *) *_pvData)[0] = getNumY();
}
else if (property == NUM_Z)
{
((int *) *_pvData)[0] = getNumZ();
}
else if (property == X_DIMENSIONS)
{
*_pvData = getXDimensions();
}
else if (property == Y_DIMENSIONS)
{
*_pvData = getYDimensions();
}
else if (property == X_COORDINATES)
{
*_pvData = getDataX();
}
else if (property == Y_COORDINATES)
{
*_pvData = getDataY();
}
else if (property == Z_COORDINATES)
{
*_pvData = getDataZ();
}
else if (property == Z_COORDINATES_SHIFT)
{
((double *) *_pvData)[0] = getZCoordinatesShift();
}
else
{
NgonData::getDataProperty(property, _pvData);
}
}
int GridSize<QC_3D>::getNumberOfNodes () const {
return getNumX() * getNumY() * getNumZ();
}
