int OCCTools::writeSTL(const char *filename, std::vector<OCCBase *> shapes)
{
try {
BRep_Builder B;
TopoDS_Compound shape;
B.MakeCompound(shape);
for (unsigned i = 0; i < shapes.size(); i++) {
B.Add(shape, shapes[i]->getShape());
}
StlAPI_Writer writer;
writer.Write(shape, filename);
} catch(Standard_Failure &err) {
Handle_Standard_Failure e = Standard_Failure::Caught();
const Standard_CString msg = e->GetMessageString();
//printf("ERROR: %s\n", e->GetMessageString());
if (msg != NULL && strlen(msg) > 1) {
setErrorMessage(msg);
} else {
setErrorMessage("Failed to write STL file");
}
return 0;
}
return 1;
}
Standard_Boolean GeomImportExport::SaveSTL(const QString& aFileName,
const TopoDS_Shape& aHSequenceOfShape)
{
Standard_Boolean ReturnValue = Standard_True;
StlAPI_Writer myStlWriter;
myStlWriter.Write(aHSequenceOfShape, aFileName.toAscii().data());
return ReturnValue;
}
static void StlAPI_WriteBinary(const void* filepath)
{
if (!BmkBRep::inputShape.IsNull()) {
StlAPI_Writer writer;
writer.ASCIIMode() = Standard_False;
const char* cfilepath = static_cast<const char*>(filepath);
#if OCC_VERSION_HEX >= 0x060900
const StlAPI_ErrorStatus err = writer.Write(BmkBRep::inputShape, cfilepath);
if (err != StlAPI_StatusOK)
std::cerr << "StlAPI_Writer::Write() error: " << err << std::endl;
#else
writer.Write(BmkBRep::inputShape, cfilepath);
#endif
}
}
int main(void) {
TopoDS_Shape topoDSShape;
IGESControl_Reader igesReader;
IFSelect_ReturnStatus returnStatus = igesReader.ReadFile("./TestFiles/circuit-board-pcb-mock-example.snapshot.4/Buoy_Circuitbuoy.igs");
switch(returnStatus){
case IFSelect_RetDone:
std::cout << "File read successful" << std::endl;
break;
default:
std::cout << "File read not succesful!" << std::endl;
exit(-1);
}
Standard_Boolean failsonly = Standard_False;
IFSelect_PrintCount mode;
igesReader.PrintCheckLoad(failsonly,mode);
std::cout << "Mode: " << mode << std::endl;
Standard_Integer ic = Interface_Static::IVal("read.iges.bspline.continuity");
std::cout << "ic: " << ic << std::endl;
//All Entities:
Handle_TColStd_HSequenceOfTransient list = igesReader.GiveList();
//All faces:
//Handle_TColStd_HSequenceOfTransient list = igesReader.GiveList("iges-faces");
//Translate all entitites in one operation
// for (Standard_Integer i = 1; i <= 425; i ++) {
// Handle(Standard_Transient) ent = list.;
// Standard_Boolean OK = reader.TransferEntity (ent);
// }
Standard_Integer nbtrans = igesReader.TransferList(list);
std::cout << "Number of translations: " << nbtrans << std::endl;
Standard_Integer nbs = igesReader.NbShapes();
std::cout << "Number of shapes: " << nbs << std::endl;
TopoDS_Shape shape;
// for(Standard_Integer i = 1; i <= nbs; i++){
// std::cout << "i: " << i << " ... ";
// shape = igesReader.Shape(i);
// std::cout << "successful!" << std::endl;
// }
TopoDS_Shape shape2 = igesReader.OneShape();
StlAPI_Writer stlWriter;
stlWriter.Write(shape2, "./circuitBuoy.stl");
return EXIT_SUCCESS;
}
int step2stl(char *in, char *out) {
// Read from STEP
STEPControl_Reader reader;
IFSelect_ReturnStatus stat = reader.ReadFile(in);
Standard_Integer NbRoots = reader.NbRootsForTransfer();
Standard_Integer NbTrans = reader.TransferRoots();
TopoDS_Shape Original_Solid = reader.OneShape();
// Write to STL
StlAPI_Writer stlWriter = StlAPI_Writer();
// stlWriter.SetCoefficient(0.0001);
stlWriter.ASCIIMode() = Standard_False;
stlWriter.Write( Original_Solid, out);
return 1;
}
STLEXPORT_EXPORT
int Export(const TopoDS_Shape& theShape,
const TCollection_AsciiString& theFileName,
const TCollection_AsciiString& theFormatName)
{
MESSAGE("Export STL into file " << theFileName.ToCString());
try
{
StlAPI_Writer aWriter;
bool aIsASCIIMode;
aIsASCIIMode = (theFormatName.IsEqual("STL_ASCII")) ? true : false;
aWriter.ASCIIMode() = aIsASCIIMode;
aWriter.Write(theShape, theFileName.ToCString()) ;
return 1;
}
catch(Standard_Failure)
{
//THROW_SALOME_CORBA_EXCEPTION("Exception catched in STLExport", SALOME::BAD_PARAM);
}
return 0;
}
/*! \brief Write a topologic shape to a file (binary STL format)
* \param shape Topologic shape to write
* \param fileName Path to the file to write
*/
void IO::writeBinaryStlFile(const TopoDS_Shape& shape, const QString& fileName)
{
StlAPI_Writer writer;
writer.ASCIIMode() = Standard_False;
writer.Write(shape, fileName.toAscii().data());
}
