void CleaverMeshDumper::simulateCleaverMesh(){
CellFieldCleaverSimulator cfcs;
cfcs.setFieldDim(fieldDim);
cfcs.setCellFieldPtr(cellFieldG);
cfcs.setIncludeCellTypesSet(cellTypesSet);
//bool verbose=true;
//string outputFileName="cellfieldmesh";
Cleaver::InverseField inverseField = Cleaver::InverseField(&cfcs);
std::vector<Cleaver::ScalarField*> fields;
fields.push_back(&cfcs);
fields.push_back(&inverseField);
Cleaver::Volume volume(fields);
Cleaver::TetMesh *mesh = Cleaver::createMeshFromVolume(volume, verbose);
//mesh->writeNodeEle(outputFileName, verbose);
cerr<<"outputFileName="<<outputFileName<<endl;
cerr<<"verbose="<<verbose<<endl;
if(meshOutputFormat == "tetgen")
mesh->writeNodeEle(outputFileName, verbose);
else if(meshOutputFormat == "scirun")
mesh->writePtsEle(outputFileName, verbose);
else if(meshOutputFormat == "matlab")
mesh->writeMatlab(outputFileName, verbose);
//----------------------
// Write Surface Files
//----------------------
if (outputMeshSurface){
mesh->constructFaces();
mesh->writePly(outputFileName, verbose);
}
delete mesh;
}
int main(int argc, char *argv[])
{
//-------------------------------
// Parse Inputs
//-------------------------------
parse_input(argc, argv);
//-------------------------------
// Load Data & Create Lattice
//-------------------------------
std::vector<Cleaver::ScalarField*> fields = loadNRRDFiles(inputs, verbose);
if(fields.empty()){
std::cerr << "Failed to load image data. Terminating." << std::endl;
return 0;
}
else if(fields.size() == 1)
fields.push_back(new Cleaver::InverseField(fields[0]));
Cleaver::AbstractVolume *volume = new Cleaver::Volume(fields);
if(absolute_resolution)
((Cleaver::Volume*)volume)->setSize(rx,ry,rz);
if(scaled_resolution)
((Cleaver::Volume*)volume)->setSize(sx*volume->size().x,
sy*volume->size().y,
sz*volume->size().z);
if(padding)
volume = new Cleaver::PaddedVolume(volume);
std::cout << "Creating Mesh with Volume Size " << volume->size().toString() << std::endl;
//--------------------------------
// Create Mesher & TetMesh
//--------------------------------
Cleaver::TetMesh *mesh = Cleaver::createMeshFromVolume(volume, verbose);
//------------------
// Compute Angles
//------------------
mesh->computeAngles();
if(verbose){
std::cout.precision(12);
std::cout << "Worst Angles:" << std::endl;
std::cout << "min: " << mesh->min_angle << std::endl;
std::cout << "max: " << mesh->max_angle << std::endl;
}
//----------------------
// Write Info File
//----------------------
mesh->writeInfo(output, verbose);
//----------------------
// Write Tet Mesh Files
//----------------------
if(format == tetgen)
mesh->writeNodeEle(output, verbose);
else if(format == scirun)
mesh->writePtsEle(output, verbose);
else if(format == matlab)
mesh->writeMatlab(output, verbose);
//----------------------
// Write Surface Files
//----------------------
mesh->constructFaces();
mesh->writePly(output, verbose);
//mesh->writeMultiplePly(inputs, output, verbose);
//-----------
// Cleanup
//-----------
if(verbose)
std::cout << "Cleaning up." << std::endl;
delete mesh;
for(unsigned int f=0; f < fields.size(); f++)
delete fields[f];
delete volume;
//-----------
// Done
//-----------
if(verbose)
std::cout << "Done." << std::endl;
return 0;
}
int main(int argc, char *argv[])
{
cerr<<"THIS IS VOLUMEMESH"<<endl;
int dim_x=30;
int dim_y=30;
int dim_z=30;
float v_x=1.0;
float v_y=1.0;
float v_z=1.0;
bool verbose=true;
string format="tetgen";
string outputFileName="meshOutput";
//vector<float> outsideVec(dim_x*dim_y*dim_x,0);
vector<float> insideVec(dim_x*dim_y*dim_x,0.0);
int idx=0;
//filling volumetric mateiral definition - a sphere centered in the middle of the lattice
for (int x = 0 ; x < dim_x ; ++x ){
for (int y = 0 ; y < dim_y ; ++y ){
for (int z = 0 ; z < dim_z ; ++z ){
if(x < 2 || y < 2 || z < 2 ||
x > (dim_x - 2) || y > (dim_y - 2) || z > (dim_z - 2))
{
insideVec[idx]=1.0;
++idx;
continue;
}
if ((x-dim_x/2)*(x-dim_x/2)+(y-dim_y/2)*(y-dim_y/2)+(z-dim_z/2)<0.4*dim_x){
insideVec[idx]=1.0;
}else{
insideVec[idx]=0.0;
//insideVec[idx]=1;
//outsideVec[idx]=0;
}
std::cout << insideVec[idx] << std::endl;
++idx;
}
}
}
Cleaver::FloatField insideField=Cleaver::FloatField(dim_x,dim_y,dim_z,&insideVec[0]);
//Cleaver::FloatField outsideField=Cleaver::FloatField(dim_x,dim_y,dim_z,&outsideVec[0]);
Cleaver::InverseField inverseField=Cleaver::InverseField(&insideField);
std::vector<Cleaver::ScalarField*> fields;
fields.push_back(&insideField);
fields.push_back(&inverseField);
Cleaver::Volume volume(fields);
Cleaver::TetMesh *mesh = Cleaver::createMeshFromVolume(volume, verbose);
//------------------
// Compute Angles
//------------------
mesh->computeAngles();
if(verbose){
std::cout.precision(12);
std::cout << "Worst Angles:" << std::endl;
std::cout << "min: " << mesh->min_angle << std::endl;
std::cout << "max: " << mesh->max_angle << std::endl;
}
//----------------------
// Write Info File
//----------------------
mesh->writeInfo(outputFileName, verbose);
//----------------------
// Write Tet Mesh Files
//----------------------
if(format == tetgen)
mesh->writeNodeEle(outputFileName, verbose);
else if(format == scirun)
mesh->writePtsEle(outputFileName, verbose);
else if(format == matlab)
mesh->writeMatlab(outputFileName, verbose);
//----------------------
// Write Surface Files
//----------------------
mesh->constructFaces();
mesh->writePly(outputFileName, verbose);
}