int OCCTools::writeSTEP(const char *filename, std::vector<OCCBase *> shapes)
{
try {
STEPControl_Writer writer;
IFSelect_ReturnStatus status;
Interface_Static::SetCVal("xstep.cascade.unit","M");
Interface_Static::SetIVal("read.step.nonmanifold", 1);
for (unsigned i = 0; i < shapes.size(); i++) {
status = writer.Transfer(shapes[i]->getShape(), STEPControl_AsIs);
if (status != IFSelect_RetDone) {
StdFail_NotDone::Raise("Failed to write STEP file");
}
}
status = writer.Write(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 STEP file");
}
return 0;
}
return 1;
}
SALOME_WNT_EXPORT
int ExportSTEP( const TopoDS_Shape& theShape,
const TCollection_AsciiString& theFileName,
const TCollection_AsciiString& theFormatName)
{
MESSAGE("Export STEP into file " << theFileName.ToCString());
try
{
IFSelect_ReturnStatus status ;
//VRV: OCC 4.0 migration
STEPControl_Writer aWriter;
//VSR: 16/09/09: Convert to METERS
Interface_Static::SetCVal("xstep.cascade.unit","M");
Interface_Static::SetIVal("write.step.nonmanifold", 1);
//JFA: PAL6162 status = aWriter.Transfer( theShape, STEPControl_ManifoldSolidBrep );
status = aWriter.Transfer( theShape, STEPControl_AsIs );
//VRV: OCC 4.0 migration
if ( status == IFSelect_RetDone )
status = aWriter.Write( theFileName.ToCString() ) ;
// Return previous locale
if ( status == IFSelect_RetDone )
return 1;
}
catch(Standard_Failure) {
Standard_Failure::Raise("Could not export in STEP format");
}
return 0;
}
void GeometryWriter::writeGeomEntityToStepFile(Handle_Geom_Surface surface, std::string fileName)
{
BRepBuilderAPI_MakeFace faceMaker;
faceMaker.Init(surface,true,1E-6);
TopoDS_Shape face = faceMaker.Shape();
STEPControl_Writer writer;
writer.Transfer(face,STEPControl_AsIs);
writer.Write(fileName.c_str());
return;
}
void GeometryWriter::writeGeomEntityToStepFile(Handle_Geom_Curve curve, std::string fileName)
{
BRepBuilderAPI_MakeEdge edgeMaker;
edgeMaker.Init(curve);
TopoDS_Shape edge = edgeMaker.Shape();
STEPControl_Writer writer;
writer.Transfer(edge,STEPControl_AsIs);
writer.Write(fileName.c_str());
return;
}
/*! \brief Write a topologic shape to a file (STEP format)
* \param shape Topologic shape to write
* \param fileName Path to the file to write
* \param indicator Indicator to notify the writing progress
*/
void IO::writeStepFile(const TopoDS_Shape& shape,
const QString& fileName,
Handle_Message_ProgressIndicator indicator)
{
IFSelect_ReturnStatus status;
STEPControl_Writer writer;
if (!indicator.IsNull())
writer.WS()->MapReader()->SetProgress(indicator);
status = writer.Transfer(shape, STEPControl_AsIs);
status = writer.Write(fileName.toAscii().data());
writer.WS()->MapReader()->SetProgress(NULL);
}
bool saveInSTEP(TopoDS_Shape &shape, char const *filename)
{
STEPControl_Writer writer;
writer.Transfer(shape, STEPControl_AsIs);
IFSelect_ReturnStatus status = writer.Write(filename);
if (status != IFSelect_RetDone) {
return false;
}
return true;
}
void Werkstuck::STEPExportieren()
{
STEPControl_Writer *schreiber = new STEPControl_Writer();
Interface_Static::SetCVal("write.step.schema","AP203");
schreiber->Model(true);
STEPControl_StepModelType mode = STEPControl_ManifoldSolidBrep;
schreiber->Transfer(WS,mode);
QString str = QFileDialog::getSaveFileName();
if (str.isEmpty()) return;
bool res1 = schreiber->Write(str.toStdString().c_str());
if (res1) showMessage(tr("Экспорт в STEP успешно!"));
delete schreiber;
}
//----------------------------------------------------------------------------------------
IFSelect_ReturnStatus GeomImportExport::SaveSTEP(const QString& aFileName,
const TopoDS_Shape& aHSequenceOfShape,
const STEPControl_StepModelType aValue /* =TopoDSToCc1Act_ManifoldSolidBrep */ )
{
// CREATE THE WRITER
STEPControl_Writer aWriter;
IFSelect_ReturnStatus status;
status = aWriter.Transfer(aHSequenceOfShape, aValue);
if ( status != IFSelect_RetDone ) return status;
status = aWriter.Write(aFileName.toAscii().data());
return status;
}
static void WriteShapeOrGroup(STEPControl_Writer &writer, HeeksObj* object, std::map<int, CShapeData> *index_map, int &i)
{
if(CShape::IsTypeAShape(object->GetType())){
if(index_map)index_map->insert( std::pair<int, CShapeData>(i, CShapeData((CShape*)object)) );
i++;
writer.Transfer(((CSolid*)object)->Shape(), STEPControl_AsIs);
}
if(object->GetType() == GroupType)
{
for(HeeksObj* o = object->GetFirstChild(); o; o = object->GetNextChild())
{
WriteShapeOrGroup(writer, o, index_map, i);
}
}
}
int
EG_saveModel(const egObject *model, const char *name)
{
int i, len, outLevel;
egadsModel *mshape;
FILE *fp;
if (model == NULL) return EGADS_NULLOBJ;
if (model->magicnumber != MAGIC) return EGADS_NOTOBJ;
if (model->oclass != MODEL) return EGADS_NOTMODEL;
outLevel = EG_outLevel(model);
if (name == NULL) {
if (outLevel > 0)
printf(" EGADS Warning: NULL Filename (EG_saveModel)!\n");
return EGADS_NONAME;
}
/* does file exist? */
fp = fopen(name, "r");
if (fp != NULL) {
if (outLevel > 0)
printf(" EGADS Warning: File %s Exists (EG_saveModel)!\n", name);
fclose(fp);
return EGADS_NOTFOUND;
}
/* find extension */
len = strlen(name);
for (i = len-1; i > 0; i--)
if (name[i] == '.') break;
if (i == 0) {
if (outLevel > 0)
printf(" EGADS Warning: No Extension in %s (EG_saveModel)!\n", name);
return EGADS_NODATA;
}
mshape = (egadsModel *) model->blind;
if ((strcasecmp(&name[i],".step") == 0) ||
(strcasecmp(&name[i],".stp") == 0)) {
/* STEP files */
STEPControl_Writer aWriter;
TopExp_Explorer Exp;
const STEPControl_StepModelType aVal = STEPControl_AsIs;
for (Exp.Init(mshape->shape, TopAbs_WIRE, TopAbs_FACE);
Exp.More(); Exp.Next()) aWriter.Transfer(Exp.Current(), aVal);
for (Exp.Init(mshape->shape, TopAbs_FACE, TopAbs_SHELL);
Exp.More(); Exp.Next()) aWriter.Transfer(Exp.Current(), aVal);
for (Exp.Init(mshape->shape, TopAbs_SHELL, TopAbs_SOLID);
Exp.More(); Exp.Next()) aWriter.Transfer(Exp.Current(), aVal);
for (Exp.Init(mshape->shape, TopAbs_SOLID);
Exp.More(); Exp.Next()) aWriter.Transfer(Exp.Current(), aVal);
if (!aWriter.Write(name)) {
printf(" EGADS Warning: STEP Write Error (EG_saveModel)!\n");
return EGADS_WRITERR;
}
} else if ((strcasecmp(&name[i],".iges") == 0) ||
(strcasecmp(&name[i],".igs") == 0)) {
/* IGES files */
try {
IGESControl_Controller::Init();
IGESControl_Writer iWrite;
TopExp_Explorer Exp;
for (Exp.Init(mshape->shape, TopAbs_WIRE, TopAbs_FACE);
Exp.More(); Exp.Next()) iWrite.AddShape(Exp.Current());
for (Exp.Init(mshape->shape, TopAbs_FACE, TopAbs_SHELL);
Exp.More(); Exp.Next()) iWrite.AddShape(Exp.Current());
for (Exp.Init(mshape->shape, TopAbs_SHELL, TopAbs_SOLID);
Exp.More(); Exp.Next()) iWrite.AddShape(Exp.Current());
for (Exp.Init(mshape->shape, TopAbs_SOLID);
Exp.More(); Exp.Next()) iWrite.AddShape(Exp.Current());
iWrite.ComputeModel();
if (!iWrite.Write(name)) {
printf(" EGADS Warning: IGES Write Error (EG_saveModel)!\n");
return EGADS_WRITERR;
}
}
catch (...)
{
printf(" EGADS Warning: Internal IGES Write Error (EG_saveModel)!\n");
return EGADS_WRITERR;
}
} else if ((strcasecmp(&name[i],".brep") == 0) ||
(strcasecmp(&name[i],".egads") == 0)) {
/* Native OCC file or our filetype */
if (!BRepTools::Write(mshape->shape, name)) {
printf(" EGADS Warning: OCC Write Error (EG_saveModel)!\n");
return EGADS_WRITERR;
}
if (strcasecmp(&name[i],".brep") == 0) return EGADS_SUCCESS;
/* append the attributes -- output in the read order */
FILE *fp = fopen(name, "a");
if (fp == NULL) {
printf(" EGADS Warning: EGADS Open Error (EG_saveModel)!\n");
return EGADS_WRITERR;
}
fprintf(fp, "\n##EGADS HEADER FILE-REV 1 ##\n");
/* write model attributes */
EG_writeAttrs(model, fp);
TopExp_Explorer Exp;
for (Exp.Init(mshape->shape, TopAbs_WIRE, TopAbs_FACE);
Exp.More(); Exp.Next()) {
TopoDS_Shape shape = Exp.Current();
for (i = 0; i < mshape->nbody; i++) {
egObject *obj = mshape->bodies[i];
egadsBody *pbody = (egadsBody *) obj->blind;
if (shape.IsSame(pbody->shape)) {
EG_writeAttrs(obj, fp);
break;
}
}
}
for (Exp.Init(mshape->shape, TopAbs_FACE, TopAbs_SHELL);
Exp.More(); Exp.Next()) {
TopoDS_Shape shape = Exp.Current();
for (i = 0; i < mshape->nbody; i++) {
egObject *obj = mshape->bodies[i];
egadsBody *pbody = (egadsBody *) obj->blind;
if (shape.IsSame(pbody->shape)) {
EG_writeAttrs(obj, fp);
break;
}
}
}
for (Exp.Init(mshape->shape, TopAbs_SHELL, TopAbs_SOLID);
Exp.More(); Exp.Next()) {
TopoDS_Shape shape = Exp.Current();
for (i = 0; i < mshape->nbody; i++) {
egObject *obj = mshape->bodies[i];
egadsBody *pbody = (egadsBody *) obj->blind;
if (shape.IsSame(pbody->shape)) {
EG_writeAttrs(obj, fp);
break;
}
}
}
for (Exp.Init(mshape->shape, TopAbs_SOLID); Exp.More(); Exp.Next()) {
TopoDS_Shape shape = Exp.Current();
for (i = 0; i < mshape->nbody; i++) {
egObject *obj = mshape->bodies[i];
egadsBody *pbody = (egadsBody *) obj->blind;
if (shape.IsSame(pbody->shape)) {
EG_writeAttrs(obj, fp);
break;
}
}
}
fclose(fp);
} else {
if (outLevel > 0)
printf(" EGADS Warning: Extension in %s Not Supported (EG_saveModel)!\n",
name);
return EGADS_NODATA;
}
return EGADS_SUCCESS;
}