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();
}
int getNumX() const { return getNumZ() ? voxelGrid[0].cols() : 0; };
int getNumY() const { return getNumZ() ? voxelGrid[0].rows() : 0; };
//===============================================================================
ZonePtr Insert2Faces ( ZonePtr pZone2BCut, FacePtr *ppANewFace )
{
int numC; // index to walk the cut_edge data structure
int nF;
// int nErr;
ZonePtr pLEFT_Zone; // newly created zone; should it be an argument??
FacePtr pNewRightFace, pNewLeftFace; // to be created
SidePtr pS, // to loop over sides of a Face
pNewS; // created for each new Face
pLEFT_Zone = allocateZone ( getNumZ() );
NEWSortFaces ( pZone2BCut ); // sort all faces into right and left faces
pNewRightFace = allocateFace ( getNumF() ); // create the new right face
pRightFace[num_right_faces] = pNewRightFace;// and add it to the right face list
pNewRightFace->FType = INTERIOR_FACE;
num_right_faces = num_right_faces + 1;
pNewLeftFace = allocateFace ( getNumF() ); // create the new left face
pLeftFace[num_left_faces] = pNewLeftFace; // and add it to the left face list
pNewLeftFace->FType = INTERIOR_FACE;
num_left_faces = num_left_faces + 1;
for ( numC = 0; numC < num_cuts; numC++ ) // create the two new Sides for each "cut"
{ //----- first create the top left side and fill its pointers
pNewS = allocateSide ( getNumS() );
pNewS->pFace = pNewLeftFace;
pNewS->pNode1 = cut_edge[numC].pEndNode;
pNewS->pNode2 = cut_edge[numC].pStartNode;
pNewS->pEdge = cut_edge[numC].pEdge2CutFace;
AddSideToNodesSideList (pNewS, pNewS->pNode1);
AddSideToNodesSideList (pNewS, pNewS->pNode2);
InsertSideInEdgesSideList (pNewS, pNewS->pEdge );
cut_edge[numC].pLeft_top_side = pNewS;
//----- next create the top right side and fill its pointers
pNewS = allocateSide ( getNumS() );
pNewS->pFace = pNewRightFace;
pNewS->pNode1 = cut_edge[numC].pStartNode;
pNewS->pNode2 = cut_edge[numC].pEndNode;
pNewS->pEdge = cut_edge[numC].pEdge2CutFace;
AddSideToNodesSideList (pNewS, pNewS->pNode1);
AddSideToNodesSideList (pNewS, pNewS->pNode2);
InsertSideInEdgesSideList (pNewS, pNewS->pEdge);
cut_edge[numC].pRight_top_side = pNewS;
//---------- now do pTopSide and pOppositeSide linkages starting from left to right
cut_edge[numC].pLeft_base_side->pTopSide = cut_edge[numC].pLeft_top_side;
cut_edge[numC].pLeft_top_side->pTopSide = cut_edge[numC].pLeft_base_side;
cut_edge[numC].pLeft_top_side->pOppositeSide = cut_edge[numC].pRight_top_side;
cut_edge[numC].pRight_top_side->pOppositeSide = cut_edge[numC].pLeft_top_side;
cut_edge[numC].pRight_top_side->pTopSide = cut_edge[numC].pRight_base_side;
cut_edge[numC].pRight_base_side->pTopSide = cut_edge[numC].pRight_top_side;
}
//-------------------- set right and left linkages of all newly created sides
for ( numC = 0; numC < num_cuts; numC++ )
{
if ( numC == 0 )
{ cut_edge[0].pLeft_top_side->pLeftSide = cut_edge[num_cuts-1].pLeft_top_side;
cut_edge[0].pRight_top_side->pRightSide = cut_edge[num_cuts-1].pRight_top_side;
}
else
{ cut_edge[numC].pLeft_top_side->pLeftSide = cut_edge[numC-1].pLeft_top_side;
cut_edge[numC].pRight_top_side->pRightSide = cut_edge[numC-1].pRight_top_side;
}
if (numC == num_cuts-1 )
{ cut_edge[numC].pLeft_top_side->pRightSide = cut_edge[0].pLeft_top_side;
cut_edge[numC].pRight_top_side->pLeftSide = cut_edge[0].pRight_top_side;
}
else
{ cut_edge[numC].pLeft_top_side->pRightSide = cut_edge[numC+1].pLeft_top_side;
cut_edge[numC].pRight_top_side->pLeftSide = cut_edge[numC+1].pRight_top_side;
}
}
//----- create CCW ordered Side lists for both new Faces; only works AFTER L&R pointers are set
MakeAFacesSideList ( pNewRightFace, cut_edge[0].pRight_top_side);
MakeAFacesSideList ( pNewLeftFace , cut_edge[0].pLeft_top_side );
//----------------------------------- create the CCW ordered Node lists both new Faces
MakeAFacesNodeListFromSideList ( pNewRightFace);
MakeAFacesNodeListFromSideList ( pNewLeftFace);
//nErr = CheckFaceInfo ( pNewRightFace, "I2F, after creating Node list for pNewRightFace.\n" );
//nErr = CheckFaceInfo ( pNewLeftFace , "I2F, after creating Node list for pNewLeftFace.\n" );
ClearZonesFaceList ( pZone2BCut ); ClearZonesSideList ( pZone2BCut );
ClearZonesFaceList ( pLEFT_Zone ); ClearZonesSideList ( pLEFT_Zone );
for ( nF = 0; nF < num_right_faces; nF++ ) //----- Assign Faces and their Sides to Zone2BCut
{ // AND Sides to their Faces.
pRightFace[nF]->pZone = pZone2BCut;
AddFaceToZonesFaceList (pRightFace[nF], pZone2BCut );
pS = pRightFace[nF]->p1stSide;
while ( pS != NULL ) {
pS->pZone = pZone2BCut;
pS->pFace = pRightFace[nF];
AddSideToZonesSideList ( pS, pZone2BCut );
pS = pS->pFsNextS; // we follow the FACE'S side list
}
}
// CalcFaceCentroidFromNodes (pNewRightFace); // Update Face and Zone centroids
// CalcZoneCentroidFromFaces (pZone2BCut );
for ( nF = 0; nF < num_left_faces; nF++ ) //----- assign faces and their sides to LEFT_Zone
{
pLeftFace[nF]->pZone = pLEFT_Zone;
AddFaceToZonesFaceList (pLeftFace[nF], pLEFT_Zone );
pS = pLeftFace[nF]->p1stSide;
while ( pS != NULL ) {
pS->pZone = pLEFT_Zone;
pS->pFace = pLeftFace[nF];
AddSideToZonesSideList ( pS, pLEFT_Zone );
pS = pS->pFsNextS; // we follow the FACE'S side list
}
}
// CalcFaceCentroidFromNodes (pNewLeftFace); // Update Face and Zone centroids
// CalcZoneCentroidFromFaces (pLEFT_Zone );
*ppANewFace = pNewLeftFace;
return ( pLEFT_Zone );
} // ----- END of Insert2Faces
