mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-03 17:56:21 +03:00
0423218095
"endl" manipulator for Message_Messenger is renamed to "Message_EndLine". The following entities from std namespace are now used with std:: explicitly specified (from Standard_Stream.hxx): std::istream,std::ostream,std::ofstream,std::ifstream,std::fstream, std::filebuf,std::streambuf,std::streampos,std::ios,std::cout,std::cerr, std::cin,std::endl,std::ends,std::flush,std::setw,std::setprecision, std::hex,std::dec.
437 lines
14 KiB
C++
437 lines
14 KiB
C++
//
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// MainPage.xaml.cpp
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// Implementation of the MainPage class.
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//
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#include "pch.h"
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#include "MainPage.xaml.h"
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using namespace uwp;
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using namespace Platform;
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using namespace Windows::Foundation;
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using namespace Windows::Foundation::Collections;
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using namespace Windows::UI::ViewManagement;
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using namespace Windows::UI::Xaml;
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using namespace Windows::UI::Xaml::Controls;
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using namespace Windows::UI::Xaml::Controls::Primitives;
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using namespace Windows::UI::Xaml::Data;
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using namespace Windows::UI::Xaml::Input;
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using namespace Windows::UI::Xaml::Media;
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using namespace Windows::UI::Xaml::Navigation;
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using namespace Windows::UI::Popups;
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#include <BRepAlgo.hxx>
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#include <BRepAlgoAPI_Fuse.hxx>
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#include <BRepMesh_IncrementalMesh.hxx>
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#include <BRepPrimAPI_MakeBox.hxx>
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#include <BRepPrimAPI_MakeSphere.hxx>
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#include <BRepTools.hxx>
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#include <Geom2dAPI_PointsToBSpline.hxx>
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#include <Geom2d_BSplineCurve.hxx>
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#include <Geom2d_OffsetCurve.hxx>
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#include <gp_Pnt.hxx>
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#include <IGESControl_Controller.hxx>
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#include <IGESControl_Reader.hxx>
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#include <IGESControl_Writer.hxx>
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#include <Interface_Static.hxx>
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#include <OSD_Directory.hxx>
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#include <OSD_File.hxx>
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#include <OSD_Path.hxx>
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#include <OSD_Protection.hxx>
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#include <STEPControl_Reader.hxx>
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#include <STEPControl_Writer.hxx>
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#include <StlAPI_Writer.hxx>
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#include <TCollection_AsciiString.hxx>
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#include <TCollection_ExtendedString.hxx>
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#include <TopExp_Explorer.hxx>
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#include <TopoDS.hxx>
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#include <TopoDS_Shape.hxx>
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#include <VrmlAPI_Writer.hxx>
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#include <Strsafe.h>
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//=======================================================================
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//function : MainPage
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//purpose :
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//=======================================================================
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MainPage::MainPage()
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{
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InitializeComponent();
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ApplicationView::PreferredLaunchViewSize = Size(1000, 500);
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ApplicationView::PreferredLaunchWindowingMode = ApplicationViewWindowingMode::PreferredLaunchViewSize;
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}
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//=======================================================================
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//function : Throw
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//purpose : Test offset functionality
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//=======================================================================
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void MainPage::OnClickOffset(Platform::Object^ theSender,
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Windows::UI::Xaml::Input::PointerRoutedEventArgs^ theEvent)
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{
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TColgp_Array1OfPnt2d array(1, 5); // sizing array
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array.SetValue(1, gp_Pnt2d(-4, 0)); array.SetValue(2, gp_Pnt2d(-7, 2));
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array.SetValue(3, gp_Pnt2d(-6, 3)); array.SetValue(4, gp_Pnt2d(-4, 3));
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array.SetValue(5, gp_Pnt2d(-3, 5));
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Handle(Geom2d_BSplineCurve) SPL1 = Geom2dAPI_PointsToBSpline(array);
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Standard_Real dist = 1;
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Handle(Geom2d_OffsetCurve) OC =
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new Geom2d_OffsetCurve(SPL1, dist);
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Standard_Real dist2 = 1.5;
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Handle(Geom2d_OffsetCurve) OC2 =
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new Geom2d_OffsetCurve(SPL1, dist2);
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Platform::String ^aMessage;
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if (OC.IsNull()) {
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aMessage = "Error: could not create offset curve with offset distance " + dist;
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} else if (OC2.IsNull()) {
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aMessage = "Error: could not create offset curve with offset distance 1.5" + dist2;
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} else {
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aMessage = "Result: Two offset curves OC and OC2 were successfully created from source curve SPL1. \n";
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}
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Output_TextBlock->Text = aMessage;
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}
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//=======================================================================
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//function : OnClickMesh
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//purpose : Test mesh functionality
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//=======================================================================
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void MainPage::OnClickMesh(Platform::Object^ theSender,
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Windows::UI::Xaml::Input::PointerRoutedEventArgs^ theEvent)
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{
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TopoDS_Shape theBox = BRepPrimAPI_MakeBox(200, 60, 60);
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TopoDS_Shape theSphere = BRepPrimAPI_MakeSphere(gp_Pnt(100, 20, 20), 80);
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TopoDS_Shape ShapeFused = BRepAlgoAPI_Fuse(theSphere, theBox);
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BRepMesh_IncrementalMesh(ShapeFused, 1);
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Standard_Integer result(0);
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for (TopExp_Explorer ex(ShapeFused, TopAbs_FACE); ex.More(); ex.Next()) {
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TopoDS_Face F = TopoDS::Face(ex.Current());
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TopLoc_Location L;
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Handle(Poly_Triangulation) facing = BRep_Tool::Triangulation(F, L);
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result = result + facing->NbTriangles();
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}
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Platform::String ^aMessage;
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if (ShapeFused.IsNull()) {
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aMessage = "Error: could not fuse source shapes";
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} else if (result == 0) {
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aMessage = "Error: mesh could not be created";
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} else {
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aMessage = "Result: Mesh was created\
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--- Number of created triangles ---\n";
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aMessage += result;
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aMessage += ("\n\n");
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}
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Output_TextBlock->Text = aMessage;
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}
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//=======================================================================
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//function : OnClickBoolean
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//purpose : Test boolean operations
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//=======================================================================
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void MainPage::OnClickBoolean(Platform::Object^ theSender,
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Windows::UI::Xaml::Input::PointerRoutedEventArgs^ theEvent)
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{
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TCollection_AsciiString asd;
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gp_Pnt P(-5, 5, -5);
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TopoDS_Shape theBox1 = BRepPrimAPI_MakeBox(60, 200, 70).Shape();
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TopoDS_Shape theBox2 = BRepPrimAPI_MakeBox(P, 20, 150, 110).Shape();
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TopoDS_Shape FusedShape = BRepAlgoAPI_Fuse(theBox1, theBox2);
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Platform::String ^aMessage;
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if (FusedShape.IsNull()) {
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aMessage = "Error: could not fuse shapes theBox1 and theBox2";
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} else {
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aMessage = "Result: Shapes were successfully fused. \n";
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}
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Output_TextBlock->Text = aMessage;
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}
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//=======================================================================
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//function : OnClickBuildTemporary
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//purpose : Test OSD_File::BuildTemporary() method
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//=======================================================================
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void MainPage::OnClickBuildTemporary(Platform::Object^ theSender,
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Windows::UI::Xaml::Input::PointerRoutedEventArgs^ theEvent)
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{
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OSD_File theTmpFile;
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theTmpFile.BuildTemporary();
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Standard_Boolean fKO = theTmpFile.Failed();
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if (fKO)
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{
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Output_TextBlock->Text = "Error: cannot create temporary file";
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} else {
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OSD_Path theTmpFilepath;
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theTmpFile.Path(theTmpFilepath);
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TCollection_AsciiString theTmpFilepathTrek;
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theTmpFilepath.SystemName(theTmpFilepathTrek);
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wchar_t wchar_str[MAX_PATH];
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StringCchCopy(wchar_str, _countof(wchar_str), L"Result: ");
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TCollection_ExtendedString aWName(theTmpFilepathTrek);
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StringCchCat(wchar_str, _countof(wchar_str), (const wchar_t*)aWName.ToExtString());
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Platform::String^ p_string = ref new Platform::String(wchar_str);
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Output_TextBlock->Text = p_string;
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}
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}
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//=======================================================================
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//function : OnClickDataExchange
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//purpose : Test data exchange functionality
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//=======================================================================
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void MainPage::OnClickDataExchange(Platform::Object^ theSender,
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Windows::UI::Xaml::Input::PointerRoutedEventArgs^ theEvent)
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{
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Output_TextBlock->Text = "";
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// Create box for export
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TopoDS_Shape theBox = BRepPrimAPI_MakeBox(200, 60, 60);
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// Create temporary directory
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wchar_t tmpPath[MAX_PATH];
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wchar_t filePath[MAX_PATH];
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char tmpPathA[MAX_PATH];
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if (!GetTempPathW(_countof(tmpPath), tmpPath)) {
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StringCchCopyW(tmpPath, _countof(tmpPath), L"./");
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}
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WideCharToMultiByte(CP_UTF8, 0, tmpPath, -1, tmpPathA, sizeof(tmpPathA), NULL, NULL);
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OSD_Path tmpDirPath(tmpPathA);
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OSD_Directory tmpDir(tmpDirPath);
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OSD_Protection srt;
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tmpDir.Build(srt);
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// Export box to .brep
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StringCchCopyW(filePath, _countof(filePath), tmpPath);
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StringCchCatW(filePath, _countof(filePath), L"/box.brep");
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if (SaveBREP(filePath, theBox))
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Output_TextBlock->Text += L"OK: export to .brep\n";
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// Import from .brep
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TopoDS_Shape theBoxFromBrep;
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if (ReadBREP(filePath, theBoxFromBrep))
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Output_TextBlock->Text += L"OK: import from .brep\n";
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else
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Output_TextBlock->Text += L"Error: import from .brep\n";
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// Export box to .iges
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StringCchCopyW(filePath, _countof(filePath), tmpPath);
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StringCchCatW(filePath, _countof(filePath), L"/box.iges");
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if (SaveIGES(filePath, theBox))
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Output_TextBlock->Text += L"OK: export to .iges\n";
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// Import from .iges
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TopoDS_Shape theBoxFromIges;
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if (ReadIGES(filePath, theBoxFromIges))
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Output_TextBlock->Text += L"OK: import from .iges\n";
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else
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Output_TextBlock->Text += L"Error: import from .iges\n";
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// Export box to .step
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StringCchCopyW(filePath, _countof(filePath), tmpPath);
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StringCchCatW(filePath, _countof(filePath), L"/box.step");
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STEPControl_StepModelType aSelection = STEPControl_AsIs;
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if (SaveSTEP(filePath, theBox, aSelection))
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Output_TextBlock->Text += L"OK: export to .iges\n";
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// Import from .iges
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TopoDS_Shape theBoxFromStep;
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if (ReadSTEP(filePath, theBoxFromStep))
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Output_TextBlock->Text += L"OK: import from .step\n";
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else
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Output_TextBlock->Text += L"Error: import from .step\n";
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// Export box to .stl
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StringCchCopyW(filePath, _countof(filePath), tmpPath);
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StringCchCatW(filePath, _countof(filePath), L"/box.stl");
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if (SaveSTL(filePath, theBox))
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Output_TextBlock->Text += L"OK: export to .stl\n";
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// Export box to .vrml
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StringCchCopyW(filePath, _countof(filePath), tmpPath);
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StringCchCatW(filePath, _countof(filePath), L"/box.vrml");
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if (SaveVRML(filePath, theBox))
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Output_TextBlock->Text += L"OK: export to .vrml\n";
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}
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//=======================================================================
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//function : SaveBREP
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//purpose : Export shape to .brep
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//=======================================================================
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Standard_Boolean MainPage::SaveBREP(const wchar_t* theFilePath, const TopoDS_Shape& theShape)
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{
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std::filebuf aFileBuf;
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std::ostream aStream(&aFileBuf);
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if (!aFileBuf.open(theFilePath, std::ios::out)) {
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Output_TextBlock->Text += L"Error: cannot open file for export (brep)\n";
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return Standard_False;
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}
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BRepTools::Write(theShape, aStream);
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return Standard_True;
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}
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//=======================================================================
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//function : SaveIGES
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//purpose : Export shape to .iges
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//=======================================================================
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Standard_Boolean MainPage::SaveIGES(const wchar_t* theFilePath, const TopoDS_Shape& theShape)
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{
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std::filebuf aFileBuf;
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std::ostream aStream(&aFileBuf);
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if (!aFileBuf.open(theFilePath, std::ios::out)) {
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Output_TextBlock->Text += L"Error: cannot open file for export (iges)\n";
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return Standard_False;
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}
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IGESControl_Controller::Init();
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IGESControl_Writer ICW(Interface_Static::CVal("XSTEP.iges.unit"), Interface_Static::IVal("XSTEP.iges.writebrep.mode"));
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ICW.AddShape(theShape);
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ICW.ComputeModel();
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if (!ICW.Write(aStream)) {
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Output_TextBlock->Text += L"Error: cannot export box to .iges\n";
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return Standard_False;
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}
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return Standard_True;
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}
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//=======================================================================
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//function : SaveSTEP
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//purpose : Export shape to .step
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//=======================================================================
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Standard_Boolean MainPage::SaveSTEP(const wchar_t* theFilePath, const TopoDS_Shape& theShape, const STEPControl_StepModelType theValue)
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{
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std::filebuf aFileBuf;
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std::ostream aStream(&aFileBuf);
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if (!aFileBuf.open(theFilePath, std::ios::out)) {
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Output_TextBlock->Text += L"Error: cannot open file for export (step)\n";
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return Standard_False;
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}
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STEPControl_Writer aWriter;
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if (aWriter.Transfer(theShape, theValue) != IFSelect_RetDone) {
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Output_TextBlock->Text += L"Error: cannot translate shape to STEP\n";
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return Standard_False;
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}
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const TCollection_AsciiString aFilePath (theFilePath);
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switch (aWriter.Write (aFilePath.ToCString()))
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{
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case IFSelect_RetError:
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Output_TextBlock->Text += L"Error: Incorrect Data\n";
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break;
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case IFSelect_RetFail:
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Output_TextBlock->Text += L"Error: Writing has failed\n";
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break;
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case IFSelect_RetVoid:
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Output_TextBlock->Text += L"Error: Nothing to transfer\n";
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break;
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default:
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return Standard_True;
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}
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return Standard_False;
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}
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//=======================================================================
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//function : SaveSTL
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//purpose : Export shape to .stl
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//=======================================================================
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Standard_Boolean MainPage::SaveSTL(const wchar_t* theFilePath, const TopoDS_Shape& theShape)
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{
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StlAPI_Writer myStlWriter;
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const TCollection_AsciiString aFilePath (theFilePath);
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return myStlWriter.Write (theShape, aFilePath.ToCString());
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}
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//=======================================================================
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//function : SaveVRML
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//purpose : Export shape to .vrml
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//=======================================================================
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Standard_Boolean MainPage::SaveVRML(const wchar_t* theFilePath, const TopoDS_Shape& theShape)
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{
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VrmlAPI_Writer aWriter;
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const TCollection_AsciiString aFilePath (theFilePath);
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aWriter.Write (theShape, aFilePath.ToCString());
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return Standard_True;
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}
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//=======================================================================
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//function : ReadBREP
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//purpose : Import shape from .brep
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//=======================================================================
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Standard_Boolean MainPage::ReadBREP(const wchar_t* theFilePath, TopoDS_Shape& theShape)
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{
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theShape.Nullify();
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BRep_Builder aBuilder;
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const TCollection_AsciiString aFilePath (theFilePath);
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if (!BRepTools::Read(theShape, aFilePath.ToCString(), aBuilder))
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return Standard_False;
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return !theShape.IsNull() && BRepAlgo::IsValid(theShape);
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}
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//=======================================================================
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//function : ReadIGES
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//purpose : Import shape from .iges
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//=======================================================================
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Standard_Boolean MainPage::ReadIGES(const wchar_t* theFilePath, TopoDS_Shape& theShape)
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{
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theShape.Nullify();
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IGESControl_Reader Reader;
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const TCollection_AsciiString aFilePath (theFilePath);
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if (Reader.ReadFile (aFilePath.ToCString()) != IFSelect_RetDone)
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return Standard_False;
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Reader.TransferRoots();
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theShape = Reader.OneShape();
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return !theShape.IsNull();
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}
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//=======================================================================
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//function : ReadSTEP
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//purpose : Import shape from .step
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//=======================================================================
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Standard_Boolean MainPage::ReadSTEP(const wchar_t* theFilePath, TopoDS_Shape& theShape)
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{
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theShape.Nullify();
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STEPControl_Reader aReader;
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const TCollection_AsciiString aFilePath (theFilePath);
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switch (aReader.ReadFile (aFilePath.ToCString()))
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{
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case IFSelect_RetError:
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Output_TextBlock->Text += L"Error: Not a valid Step file\n";
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break;
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case IFSelect_RetFail:
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Output_TextBlock->Text += L"Error: Reading has failed\n";
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break;
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case IFSelect_RetVoid:
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Output_TextBlock->Text += L"Error: Nothing to transfer\n";
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break;
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default:
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return Standard_True;
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}
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return Standard_False;
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}
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