/
AppImportPy.cpp
785 lines (704 loc) · 32.3 KB
/
AppImportPy.cpp
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/***************************************************************************
* Copyright (c) 2013 Werner Mayer <wmayer[at]users.sourceforge.net> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#include "PreCompiled.h"
#if defined(__MINGW32__)
# define WNT // avoid conflict with GUID
#endif
#ifndef _PreComp_
# include <climits>
#if defined(__clang__)
# pragma clang diagnostic push
# pragma clang diagnostic ignored "-Wextra-semi"
#endif
# include <Standard_Version.hxx>
# include <NCollection_Vector.hxx>
# include <TDocStd_Document.hxx>
# include <XCAFApp_Application.hxx>
# include <TDocStd_Document.hxx>
# include <XCAFApp_Application.hxx>
# include <XCAFDoc_DocumentTool.hxx>
# include <XCAFDoc_ShapeTool.hxx>
# include <STEPCAFControl_Reader.hxx>
# include <STEPCAFControl_Writer.hxx>
# include <STEPControl_Writer.hxx>
# include <IGESCAFControl_Reader.hxx>
# include <IGESCAFControl_Writer.hxx>
# include <IGESControl_Controller.hxx>
# include <IGESData_GlobalSection.hxx>
# include <IGESData_IGESModel.hxx>
# include <IGESToBRep_Actor.hxx>
# include <Interface_Static.hxx>
# include <Transfer_TransientProcess.hxx>
# include <XSControl_WorkSession.hxx>
# include <XSControl_TransferReader.hxx>
# include <APIHeaderSection_MakeHeader.hxx>
# include <OSD_Exception.hxx>
#if defined(__clang__)
# pragma clang diagnostic pop
#endif
#endif
#include <CXX/Extensions.hxx>
#include <CXX/Objects.hxx>
#include "ImportOCAF2.h"
//#include "ImportOCAFAssembly.h"
#include <Base/PyObjectBase.h>
#include <Base/Console.h>
#include <App/Application.h>
#include <App/Document.h>
#include <App/DocumentObjectPy.h>
#include <Mod/Part/App/PartFeature.h>
#include <Mod/Part/App/ProgressIndicator.h>
#include <Mod/Part/App/ImportIges.h>
#include <Mod/Part/App/ImportStep.h>
#include <Mod/Part/App/encodeFilename.h>
#include <Mod/Part/App/TopoShape.h>
#include <Mod/Part/App/TopoShapePy.h>
#include <Mod/Part/App/PartFeature.h>
#include <Mod/Part/App/PartFeaturePy.h>
#include "dxf/ImpExpDxf.h"
namespace Import {
class ImportOCAFExt : public Import::ImportOCAF2
{
public:
ImportOCAFExt(Handle(TDocStd_Document) h, App::Document* d, const std::string& name)
: ImportOCAF2(h, d, name)
{
}
std::map<Part::Feature*, std::vector<App::Color> > partColors;
private:
virtual void applyFaceColors(Part::Feature* part, const std::vector<App::Color>& colors) override {
partColors[part] = colors;
}
};
class Module : public Py::ExtensionModule<Module>
{
public:
Module() : Py::ExtensionModule<Module>("Import")
{
add_keyword_method("open",&Module::importer,
"open(string) -- Open the file and create a new document."
);
add_keyword_method("insert",&Module::importer,
"insert(string,string) -- Insert the file into the given document."
);
// add_varargs_method("openAssembly",&Module::importAssembly,
// "openAssembly(string) -- Open the assembly file and create a new document."
// );
add_keyword_method("export",&Module::exporter,
"export(list,string) -- Export a list of objects into a single file."
);
add_varargs_method("readDXF",&Module::readDXF,
"readDXF(filename,[document,ignore_errors]): Imports a DXF file into the given document. ignore_errors is True by default."
);
add_varargs_method("writeDXFShape",&Module::writeDXFShape,
"writeDXFShape([shape],filename [version,usePolyline,optionSource]): Exports Shape(s) to a DXF file."
);
add_varargs_method("writeDXFObject",&Module::writeDXFObject,
"writeDXFObject([objects],filename [,version,usePolyline,optionSource]): Exports DocumentObject(s) to a DXF file."
);
initialize("This module is the Import module."); // register with Python
}
virtual ~Module() {}
private:
Py::Object importer(const Py::Tuple& args, const Py::Dict &kwds)
{
char* Name;
char* DocName=nullptr;
PyObject *importHidden = Py_None;
PyObject *merge = Py_None;
PyObject *useLinkGroup = Py_None;
int mode = -1;
static char* kwd_list[] = {"name", "docName","importHidden","merge","useLinkGroup","mode",nullptr};
if (!PyArg_ParseTupleAndKeywords(args.ptr(), kwds.ptr(), "et|sO!O!O!i",
kwd_list,"utf-8",&Name,&DocName,&PyBool_Type,&importHidden,&PyBool_Type,&merge,
&PyBool_Type,&useLinkGroup,&mode))
throw Py::Exception();
std::string Utf8Name = std::string(Name);
PyMem_Free(Name);
std::string name8bit = Part::encodeFilename(Utf8Name);
try {
//Base::Console().Log("Insert in Part with %s",Name);
Base::FileInfo file(Utf8Name.c_str());
App::Document *pcDoc = nullptr;
if (DocName) {
pcDoc = App::GetApplication().getDocument(DocName);
}
if (!pcDoc) {
pcDoc = App::GetApplication().newDocument("Unnamed");
}
Handle(XCAFApp_Application) hApp = XCAFApp_Application::GetApplication();
Handle(TDocStd_Document) hDoc;
hApp->NewDocument(TCollection_ExtendedString("MDTV-CAF"), hDoc);
if (file.hasExtension("stp") || file.hasExtension("step")) {
try {
STEPCAFControl_Reader aReader;
aReader.SetColorMode(true);
aReader.SetNameMode(true);
aReader.SetLayerMode(true);
if (aReader.ReadFile((Standard_CString)(name8bit.c_str())) != IFSelect_RetDone) {
throw Py::Exception(PyExc_IOError, "cannot read STEP file");
}
#if OCC_VERSION_HEX < 0x070500
Handle(Message_ProgressIndicator) pi = new Part::ProgressIndicator(100);
aReader.Reader().WS()->MapReader()->SetProgress(pi);
pi->NewScope(100, "Reading STEP file...");
pi->Show();
#endif
aReader.Transfer(hDoc);
#if OCC_VERSION_HEX < 0x070500
pi->EndScope();
#endif
}
catch (OSD_Exception& e) {
Base::Console().Error("%s\n", e.GetMessageString());
Base::Console().Message("Try to load STEP file without colors...\n");
Part::ImportStepParts(pcDoc,Utf8Name.c_str());
pcDoc->recompute();
}
}
else if (file.hasExtension("igs") || file.hasExtension("iges")) {
Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter()
.GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("Mod/Part")->GetGroup("IGES");
try {
IGESControl_Controller::Init();
IGESCAFControl_Reader aReader;
// http://www.opencascade.org/org/forum/thread_20603/?forum=3
aReader.SetReadVisible(hGrp->GetBool("SkipBlankEntities", true)
? Standard_True : Standard_False);
aReader.SetColorMode(true);
aReader.SetNameMode(true);
aReader.SetLayerMode(true);
if (aReader.ReadFile((Standard_CString)(name8bit.c_str())) != IFSelect_RetDone) {
throw Py::Exception(PyExc_IOError, "cannot read IGES file");
}
#if OCC_VERSION_HEX < 0x070500
Handle(Message_ProgressIndicator) pi = new Part::ProgressIndicator(100);
aReader.WS()->MapReader()->SetProgress(pi);
pi->NewScope(100, "Reading IGES file...");
pi->Show();
#endif
aReader.Transfer(hDoc);
#if OCC_VERSION_HEX < 0x070500
pi->EndScope();
#endif
// http://opencascade.blogspot.de/2009/03/unnoticeable-memory-leaks-part-2.html
Handle(IGESToBRep_Actor)::DownCast(aReader.WS()->TransferReader()->Actor())
->SetModel(new IGESData_IGESModel);
}
catch (OSD_Exception& e) {
Base::Console().Error("%s\n", e.GetMessageString());
Base::Console().Message("Try to load IGES file without colors...\n");
Part::ImportIgesParts(pcDoc,Utf8Name.c_str());
pcDoc->recompute();
}
}
else {
throw Py::Exception(PyExc_IOError, "no supported file format");
}
#if 1
ImportOCAFExt ocaf(hDoc, pcDoc, file.fileNamePure());
if (merge != Py_None)
ocaf.setMerge(Base::asBoolean(merge));
if (importHidden != Py_None)
ocaf.setImportHiddenObject(Base::asBoolean(importHidden));
if (useLinkGroup != Py_None)
ocaf.setUseLinkGroup(Base::asBoolean(useLinkGroup));
if (mode >= 0)
ocaf.setMode(mode);
ocaf.loadShapes();
#elif 1
Import::ImportOCAFCmd ocaf(hDoc, pcDoc, file.fileNamePure());
ocaf.loadShapes();
#else
Import::ImportXCAF xcaf(hDoc, pcDoc, file.fileNamePure());
xcaf.loadShapes();
pcDoc->recompute();
#endif
hApp->Close(hDoc);
if (!ocaf.partColors.empty()) {
Py::List list;
for (auto &it : ocaf.partColors) {
Py::Tuple tuple(2);
tuple.setItem(0, Py::asObject(it.first->getPyObject()));
App::PropertyColorList colors;
colors.setValues(it.second);
tuple.setItem(1, Py::asObject(colors.getPyObject()));
list.append(tuple);
}
return list;
}
}
catch (Standard_Failure& e) {
throw Py::Exception(Base::PyExc_FC_GeneralError, e.GetMessageString());
}
catch (const Base::Exception& e) {
e.setPyException();
throw Py::Exception();
}
return Py::None();
}
Py::Object exporter(const Py::Tuple& args, const Py::Dict &kwds)
{
PyObject* object;
char* Name;
PyObject *exportHidden = Py_None;
PyObject *legacy = Py_None;
PyObject *keepPlacement = Py_None;
static char* kwd_list[] = {"obj", "name", "exportHidden", "legacy", "keepPlacement",nullptr};
if (!PyArg_ParseTupleAndKeywords(args.ptr(), kwds.ptr(), "Oet|O!O!O!",
kwd_list,&object,"utf-8",&Name,&PyBool_Type,&exportHidden,&PyBool_Type,&legacy,
&PyBool_Type,&keepPlacement))
throw Py::Exception();
std::string Utf8Name = std::string(Name);
PyMem_Free(Name);
std::string name8bit = Part::encodeFilename(Utf8Name);
try {
Py::Sequence list(object);
Handle(XCAFApp_Application) hApp = XCAFApp_Application::GetApplication();
Handle(TDocStd_Document) hDoc;
hApp->NewDocument(TCollection_ExtendedString("MDTV-CAF"), hDoc);
std::vector<App::DocumentObject*> objs;
for (Py::Sequence::iterator it = list.begin(); it != list.end(); ++it) {
PyObject* item = (*it).ptr();
if (PyObject_TypeCheck(item, &(App::DocumentObjectPy::Type)))
objs.push_back(static_cast<App::DocumentObjectPy*>(item)->getDocumentObjectPtr());
}
if (legacy == Py_None) {
Part::ImportExportSettings settings;
legacy = settings.getExportLegacy() ? Py_True : Py_False;
}
Import::ExportOCAF2 ocaf(hDoc);
if (!Base::asBoolean(legacy) || !ocaf.canFallback(objs)) {
if (exportHidden != Py_None)
ocaf.setExportHiddenObject(Base::asBoolean(exportHidden));
if (keepPlacement != Py_None)
ocaf.setKeepPlacement(Base::asBoolean(keepPlacement));
ocaf.exportObjects(objs);
}
else {
//bool keepExplicitPlacement = objs.size() > 1;
bool keepExplicitPlacement = Standard_True;
ExportOCAF ocaf(hDoc, keepExplicitPlacement);
// That stuff is exporting a list of selected objects into FreeCAD Tree
std::vector <TDF_Label> hierarchical_label;
std::vector <TopLoc_Location> hierarchical_loc;
std::vector <App::DocumentObject*> hierarchical_part;
for(auto obj : objs)
ocaf.exportObject(obj,hierarchical_label, hierarchical_loc,hierarchical_part);
// Free Shapes must have absolute placement and not explicit
std::vector <TDF_Label> FreeLabels;
std::vector <int> part_id;
ocaf.getFreeLabels(hierarchical_label,FreeLabels, part_id);
#if OCC_VERSION_HEX >= 0x070200
// Update is not performed automatically anymore: https://tracker.dev.opencascade.org/view.php?id=28055
XCAFDoc_DocumentTool::ShapeTool(hDoc->Main())->UpdateAssemblies();
#endif
}
Base::FileInfo file(Utf8Name.c_str());
if (file.hasExtension("stp") || file.hasExtension("step")) {
//Interface_Static::SetCVal("write.step.schema", "AP214IS");
STEPCAFControl_Writer writer;
Interface_Static::SetIVal("write.step.assembly",1);
// writer.SetColorMode(Standard_False);
writer.Transfer(hDoc, STEPControl_AsIs);
APIHeaderSection_MakeHeader makeHeader(writer.ChangeWriter().Model());
Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter()
.GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("Mod/Part")->GetGroup("STEP");
// https://forum.freecadweb.org/viewtopic.php?f=8&t=52967
//makeHeader.SetName(new TCollection_HAsciiString((Standard_CString)Utf8Name.c_str()));
makeHeader.SetAuthorValue (1, new TCollection_HAsciiString(hGrp->GetASCII("Author", "Author").c_str()));
makeHeader.SetOrganizationValue (1, new TCollection_HAsciiString(hGrp->GetASCII("Company").c_str()));
makeHeader.SetOriginatingSystem(new TCollection_HAsciiString(App::Application::getExecutableName().c_str()));
makeHeader.SetDescriptionValue(1, new TCollection_HAsciiString("FreeCAD Model"));
IFSelect_ReturnStatus ret = writer.Write(name8bit.c_str());
if (ret == IFSelect_RetError || ret == IFSelect_RetFail || ret == IFSelect_RetStop) {
PyErr_Format(PyExc_IOError, "Cannot open file '%s'", Utf8Name.c_str());
throw Py::Exception();
}
}
else if (file.hasExtension("igs") || file.hasExtension("iges")) {
IGESControl_Controller::Init();
IGESCAFControl_Writer writer;
IGESData_GlobalSection header = writer.Model()->GlobalSection();
header.SetAuthorName(new TCollection_HAsciiString(Interface_Static::CVal("write.iges.header.author")));
header.SetCompanyName(new TCollection_HAsciiString(Interface_Static::CVal("write.iges.header.company")));
header.SetSendName(new TCollection_HAsciiString(Interface_Static::CVal("write.iges.header.product")));
writer.Model()->SetGlobalSection(header);
writer.Transfer(hDoc);
Standard_Boolean ret = writer.Write(name8bit.c_str());
if (!ret) {
PyErr_Format(PyExc_IOError, "Cannot open file '%s'", Utf8Name.c_str());
throw Py::Exception();
}
}
hApp->Close(hDoc);
}
catch (Standard_Failure& e) {
throw Py::Exception(Base::PyExc_FC_GeneralError, e.GetMessageString());
}
catch (const Base::Exception& e) {
e.setPyException();
throw Py::Exception();
}
return Py::None();
}
Py::Object readDXF(const Py::Tuple& args)
{
char* Name;
const char* DocName=nullptr;
const char* optionSource = nullptr;
std::string defaultOptions = "User parameter:BaseApp/Preferences/Mod/Import";
bool IgnoreErrors=true;
if (!PyArg_ParseTuple(args.ptr(), "et|sbs","utf-8",&Name,&DocName,&IgnoreErrors,&optionSource))
throw Py::Exception();
std::string EncodedName = std::string(Name);
PyMem_Free(Name);
Base::FileInfo file(EncodedName.c_str());
if (!file.exists())
throw Py::RuntimeError("File doesn't exist");
if (optionSource)
defaultOptions = optionSource;
App::Document *pcDoc;
if (DocName)
pcDoc = App::GetApplication().getDocument(DocName);
else
pcDoc = App::GetApplication().getActiveDocument();
if (!pcDoc)
pcDoc = App::GetApplication().newDocument(DocName);
try {
// read the DXF file
ImpExpDxfRead dxf_file(EncodedName,pcDoc);
dxf_file.setOptionSource(defaultOptions);
dxf_file.setOptions();
dxf_file.DoRead(IgnoreErrors);
pcDoc->recompute();
}
catch (const Standard_Failure& e) {
throw Py::RuntimeError(e.GetMessageString());
}
catch (const Base::Exception& e) {
throw Py::RuntimeError(e.what());
}
return Py::None();
}
Py::Object writeDXFShape(const Py::Tuple& args)
{
PyObject *shapeObj;
char* fname;
std::string filePath;
std::string layerName;
const char* optionSource = nullptr;
std::string defaultOptions = "User parameter:BaseApp/Preferences/Mod/Import";
int versionParm = -1;
bool versionOverride = false;
bool polyOverride = false;
PyObject *usePolyline = Py_False;
//handle list of shapes
if (PyArg_ParseTuple(args.ptr(), "O!et|iOs", &(PyList_Type) ,
&shapeObj,
"utf-8",
&fname,
&versionParm,
&usePolyline,
&optionSource)) {
filePath = std::string(fname);
layerName = "none";
PyMem_Free(fname);
if ((versionParm == 12) ||
(versionParm == 14)) {
versionOverride = true;
}
if (usePolyline == Py_True) {
polyOverride = true;
}
if (optionSource) {
defaultOptions = optionSource;
}
try {
ImpExpDxfWrite writer(filePath);
writer.setOptionSource(defaultOptions);
writer.setOptions();
if (versionOverride) {
writer.setVersion(versionParm);
}
writer.setPolyOverride(polyOverride);
writer.setLayerName(layerName);
writer.init();
Py::Sequence list(shapeObj);
for (Py::Sequence::iterator it = list.begin(); it != list.end(); ++it) {
if (PyObject_TypeCheck((*it).ptr(), &(Part::TopoShapePy::Type))) {
Part::TopoShape* ts = static_cast<Part::TopoShapePy*>((*it).ptr())->getTopoShapePtr();
TopoDS_Shape shape = ts->getShape();
writer.exportShape(shape);
}
}
writer.endRun();
return Py::None();
}
catch (const Base::Exception& e) {
throw Py::RuntimeError(e.what());
}
}
PyErr_Clear();
if (PyArg_ParseTuple(args.ptr(), "O!et|iOs", &(Part::TopoShapePy::Type) ,
&shapeObj,
"utf-8",
&fname,
&versionParm,
&usePolyline,
&optionSource)) {
filePath = std::string(fname);
layerName = "none";
PyMem_Free(fname);
if ((versionParm == 12) ||
(versionParm == 14)) {
versionOverride = true;
}
if (usePolyline == Py_True) {
polyOverride = true;
}
if (optionSource) {
defaultOptions = optionSource;
}
try {
ImpExpDxfWrite writer(filePath);
writer.setOptionSource(defaultOptions);
writer.setOptions();
if (versionOverride) {
writer.setVersion(versionParm);
}
writer.setPolyOverride(polyOverride);
writer.setLayerName(layerName);
writer.init();
Part::TopoShape* obj = static_cast<Part::TopoShapePy*>(shapeObj)->getTopoShapePtr();
TopoDS_Shape shape = obj->getShape();
writer.exportShape(shape);
writer.endRun();
return Py::None();
}
catch (const Base::Exception& e) {
throw Py::RuntimeError(e.what());
}
}
throw Py::TypeError("expected ([Shape],path");
}
Py::Object writeDXFObject(const Py::Tuple& args)
{
PyObject *docObj;
char* fname;
std::string filePath;
std::string layerName;
const char* optionSource = nullptr;
std::string defaultOptions = "User parameter:BaseApp/Preferences/Mod/Import";
int versionParm = -1;
bool versionOverride = false;
bool polyOverride = false;
PyObject *usePolyline = Py_False;
if (PyArg_ParseTuple(args.ptr(), "O!et|iOs", &(PyList_Type) ,
&docObj,
"utf-8",
&fname,
&versionParm,
&usePolyline,
&optionSource)) {
filePath = std::string(fname);
layerName = "none";
PyMem_Free(fname);
if ((versionParm == 12) ||
(versionParm == 14)) {
versionOverride = true;
}
if (usePolyline == Py_True) {
polyOverride = true;
}
if (optionSource) {
defaultOptions = optionSource;
}
try {
ImpExpDxfWrite writer(filePath);
writer.setOptionSource(defaultOptions);
writer.setOptions();
if (versionOverride) {
writer.setVersion(versionParm);
}
writer.setPolyOverride(polyOverride);
writer.setLayerName(layerName);
writer.init();
Py::Sequence list(docObj);
for (Py::Sequence::iterator it = list.begin(); it != list.end(); ++it) {
if (PyObject_TypeCheck((*it).ptr(), &(Part::PartFeaturePy::Type))) {
PyObject* item = (*it).ptr();
App::DocumentObject* obj = static_cast<App::DocumentObjectPy*>(item)->getDocumentObjectPtr();
Part::Feature* part = static_cast<Part::Feature*>(obj);
layerName = part->getNameInDocument();
writer.setLayerName(layerName);
const TopoDS_Shape& shape = part->Shape.getValue();
writer.exportShape(shape);
}
}
writer.endRun();
return Py::None();
}
catch (const Base::Exception& e) {
throw Py::RuntimeError(e.what());
}
}
PyErr_Clear();
if (PyArg_ParseTuple(args.ptr(), "O!et|iOs", &(App::DocumentObjectPy::Type) ,
&docObj,
"utf-8",
&fname,
&versionParm,
&usePolyline,
&optionSource)) {
filePath = std::string(fname);
layerName = "none";
PyMem_Free(fname);
if ((versionParm == 12) ||
(versionParm == 14)) {
versionOverride = true;
}
if (usePolyline == Py_True) {
polyOverride = true;
}
if (optionSource) {
defaultOptions = optionSource;
}
try {
ImpExpDxfWrite writer(filePath);
writer.setOptionSource(defaultOptions);
writer.setOptions();
if (versionOverride) {
writer.setVersion(versionParm);
}
writer.setPolyOverride(polyOverride);
writer.setLayerName(layerName);
writer.init();
App::DocumentObject* obj = static_cast<App::DocumentObjectPy*>(docObj)->getDocumentObjectPtr();
Part::Feature* part = static_cast<Part::Feature*>(obj);
layerName = part->getNameInDocument();
writer.setLayerName(layerName);
const TopoDS_Shape& shape = part->Shape.getValue();
writer.exportShape(shape);
writer.endRun();
return Py::None();
}
catch (const Base::Exception& e) {
throw Py::RuntimeError(e.what());
}
}
throw Py::TypeError("expected ([DocObject],path");
}
};
/*
static PyObject * importAssembly(PyObject *self, PyObject *args)
{
char* Name;
PyObject* TargetObjectPy=0;
if (!PyArg_ParseTuple(args, "et|O!","utf-8",&Name,&(App::DocumentObjectPy::Type),&TargetObjectPy))
return 0;
std::string Utf8Name = std::string(Name);
PyMem_Free(Name);
std::string name8bit = Part::encodeFilename(Utf8Name);
PY_TRY {
//Base::Console().Log("Insert in Part with %s",Name);
Base::FileInfo file(name8bit);
App::DocumentObject* target = nullptr;
if(TargetObjectPy)
target = static_cast<App::DocumentObjectPy*>(TargetObjectPy)->getDocumentObjectPtr();
App::Document *pcDoc = 0;
pcDoc = App::GetApplication().getActiveDocument();
if (!pcDoc)
pcDoc = App::GetApplication().newDocument("ImportedAssembly");
Handle(XCAFApp_Application) hApp = XCAFApp_Application::GetApplication();
Handle(TDocStd_Document) hDoc;
hApp->NewDocument(TCollection_ExtendedString("MDTV-CAF"), hDoc);
if (file.hasExtension("stp") || file.hasExtension("step")) {
try {
STEPCAFControl_Reader aReader;
aReader.SetColorMode(true);
aReader.SetNameMode(true);
aReader.SetLayerMode(true);
if (aReader.ReadFile((Standard_CString)(name8bit.c_str())) != IFSelect_RetDone) {
PyErr_SetString(PyExc_IOError, "cannot read STEP file");
return 0;
}
Handle(Message_ProgressIndicator) pi = new Part::ProgressIndicator(100);
aReader.Reader().WS()->MapReader()->SetProgress(pi);
pi->NewScope(100, "Reading STEP file...");
pi->Show();
aReader.Transfer(hDoc);
pi->EndScope();
}
catch (OSD_Exception& e) {
Base::Console().Error("%s\n", e.GetMessageString());
Base::Console().Message("Try to load STEP file without colors...\n");
Part::ImportStepParts(pcDoc,Name);
pcDoc->recompute();
}
}
else if (file.hasExtension("igs") || file.hasExtension("iges")) {
try {
IGESControl_Controller::Init();
Interface_Static::SetIVal("read.surfacecurve.mode",3);
IGESCAFControl_Reader aReader;
aReader.SetColorMode(true);
aReader.SetNameMode(true);
aReader.SetLayerMode(true);
if (aReader.ReadFile((Standard_CString)(name8bit.c_str())) != IFSelect_RetDone) {
PyErr_SetString(PyExc_IOError, "cannot read IGES file");
return 0;
}
Handle(Message_ProgressIndicator) pi = new Part::ProgressIndicator(100);
aReader.WS()->MapReader()->SetProgress(pi);
pi->NewScope(100, "Reading IGES file...");
pi->Show();
aReader.Transfer(hDoc);
pi->EndScope();
}
catch (OSD_Exception& e) {
Base::Console().Error("%s\n", e.GetMessageString());
Base::Console().Message("Try to load IGES file without colors...\n");
Part::ImportIgesParts(pcDoc,Name);
pcDoc->recompute();
}
}
else {
PyErr_SetString(PyExc_RuntimeError, "no supported file format");
return 0;
}
Import::ImportOCAFAssembly ocaf(hDoc, pcDoc, file.fileNamePure(),target);
ocaf.loadAssembly();
pcDoc->recompute();
}
catch (Standard_Failure& e) {
PyErr_SetString(PyExc_RuntimeError, e.GetMessageString());
return 0;
}
PY_CATCH
Py_Return;
}*/
PyObject* initModule()
{
return Base::Interpreter().addModule(new Module);
}
} // namespace Import