bool BccWorld::save()
{
if(BaseFile::InvalidFilename(BccGlobal::FileName)) {
std::cout<<" no specifc file to save\n";
return false;
}
HesperisFile hes;
hes.setWriteComponent(HesperisFile::WTetra);
#if 0
unsigned i = 0;
for(; i < m_numMeshes; i++) {
std::stringstream sst;
sst<<"tetra_"<<i;
hes.addTetrahedron(sst.str(), &m_meshes[i]);
}
#else
ATetrahedronMesh * cm = combinedTetrahedronMesh();
hes.addTetrahedron("tetra_c", cm);
#endif
if(!hes.open(BccGlobal::FileName)) return false;
hes.setDirty();
hes.save();
hes.close();
#if 0
#else
delete cm;
#endif
return true;
}
bool BccInterface::saveWorld(BccWorld * world)
{
if(world->numTetrahedronMeshes() < 1) {
std::cout<<" no tetrahedron mesh to save";
return false;
}
HesperisFile hes;
if(!hes.open(FileName)) {
GeometryArray * gmgeo = world->triangleGeometries();
if(!gmgeo) {
std::cout<<" no triangle mesh to save";
return false;
}
hes.create(FileName);
hes.setWriteComponent(HesperisFile::WTri);
hes.addTriangleMesh("growmesh", (ATriangleMeshGroup *)gmgeo->geometry(0));
hes.setDirty();
hes.save();
}
hes.setWriteComponent(HesperisFile::WTetra);
unsigned ntet, nvert, nstripe, nanchor;
world->computeTetrahedronMeshStatistics(ntet, nvert, nstripe, nanchor);
ATetrahedronMeshGroup * cm = new ATetrahedronMeshGroup;
cm->create(nvert, ntet, nstripe);
const unsigned n = world->numTetrahedronMeshes();
ntet = 0;
nvert = 0;
nstripe = 0;
unsigned i = 0;
for(; i < n; i++) {
ATetrahedronMeshGroup * imesh = world->tetrahedronMesh(i);
cm->copyPointDrift(imesh->pointDrifts(),
imesh->numStripes(),
nstripe,
nvert);
cm->copyIndexDrift(imesh->indexDrifts(),
imesh->numStripes(),
nstripe,
ntet*4);
cm->copyStripe(imesh, nvert, ntet * 4);
ntet += imesh->numTetrahedrons();
nvert += imesh->numPoints();
nstripe += imesh->numStripes();
}
float vlm = cm->calculateVolume();
cm->setVolume(vlm);
std::cout<<"\n combined all for save out ";
cm->verbose();
hes.addTetrahedron("tetra_c", cm);
hes.setDirty();
hes.save();
hes.close();
delete cm;
return true;
}
