コード例 #1
0
//================================================================
// Function : TexturesExt_Presentation::sampleBottle
// Purpose  : 
//================================================================
void TexturesExt_Presentation::sampleBottle()
{  
  TopoDS_Shape aShape;
  if (!loadShape(aShape, "bottle.brep")) 
    return;

  // resize and move the shape to the center of the viewer
gp_Trsf aTrsf1, aTrsf2;
aTrsf1.SetScale(gp_Pnt(0,0,0), 0.8);
aTrsf2.SetTranslation(gp_Pnt(0,0,0),gp_Pnt(0,0,-20));
aTrsf1.Multiply(aTrsf2);
BRepBuilderAPI_Transform Transformer(aTrsf1);
Transformer.Perform(aShape);
aShape = Transformer.Shape();

  TopTools_IndexedMapOfShape aFaces;
  TopExp::MapShapes(aShape, TopAbs_FACE, aFaces);

  // display original shape in shaded display mode
  Handle_AIS_Shape aShapeIO = drawShape(aShape, Graphic3d_NOM_BRASS, Standard_False);
  getAISContext()->SetDisplayMode(aShapeIO, AIS_Shaded, Standard_False);
  // Set increased polygon offset for the main shape to avoid depth collision with textured faces
  aShapeIO->SetPolygonOffsets(Aspect_POM_Fill, 1.5, 0.5);
  DISP(aShapeIO);

  Handle_AIS_TexturedShape aTFace1 = Texturize(aFaces(16), "carrelage1.gif", 1, 1, 3, 2);
  DISP(aTFace1);

  Handle_AIS_TexturedShape aTFace2 = Texturize(aFaces(21), "carrelage1.gif", 1, 1, 3, 2);
  DISP(aTFace2);

  getViewer()->Update();
}
コード例 #2
0
ファイル: occQt.cpp プロジェクト: ruisebastiao/occQt
void occQt::testCut()
{
    gp_Ax2 anAxis;
    anAxis.SetLocation(gp_Pnt(0.0, 90.0, 0.0));

    TopoDS_Shape aTopoBox = BRepPrimAPI_MakeBox(anAxis, 3.0, 4.0, 5.0);
    TopoDS_Shape aTopoSphere = BRepPrimAPI_MakeSphere(anAxis, 2.5);
    TopoDS_Shape aCuttedShape1 = BRepAlgoAPI_Cut(aTopoBox, aTopoSphere);
    TopoDS_Shape aCuttedShape2 = BRepAlgoAPI_Cut(aTopoSphere, aTopoBox);

    gp_Trsf aTrsf;
    aTrsf.SetTranslation(gp_Vec(8.0, 0.0, 0.0));
    BRepBuilderAPI_Transform aTransform1(aCuttedShape1, aTrsf);

    aTrsf.SetTranslation(gp_Vec(16.0, 0.0, 0.0));
    BRepBuilderAPI_Transform aTransform2(aCuttedShape2, aTrsf);

    Handle_AIS_Shape anAisBox = new AIS_Shape(aTopoBox);
    Handle_AIS_Shape anAisSphere = new AIS_Shape(aTopoSphere);
    Handle_AIS_Shape anAisCuttedShape1 = new AIS_Shape(aTransform1.Shape());
    Handle_AIS_Shape anAisCuttedShape2 = new AIS_Shape(aTransform2.Shape());

    anAisBox->SetColor(Quantity_NOC_SPRINGGREEN);
    anAisSphere->SetColor(Quantity_NOC_STEELBLUE);
    anAisCuttedShape1->SetColor(Quantity_NOC_TAN);
    anAisCuttedShape2->SetColor(Quantity_NOC_SALMON);

    mContext->Display(anAisBox);
    mContext->Display(anAisSphere);
    mContext->Display(anAisCuttedShape1);
    mContext->Display(anAisCuttedShape2);
}
コード例 #3
0
ファイル: main.cpp プロジェクト: Alexandr-Galko/fougtools
int main(int argc, char** argv)
{
  QApplication app(argc, argv);

  Handle_V3d_Viewer occViewer = internal::createOccViewer();
  Handle_AIS_InteractiveContext occContext = new AIS_InteractiveContext(occViewer);

  // Load BRep files specified at command line
  for (int i = 1; i < argc; ++i) {
    TopoDS_Shape shape;
    BRep_Builder brepBuilder;
    BRepTools::Read(shape, argv[i], brepBuilder);

    Handle_AIS_Shape aisShape = new AIS_Shape(shape);
    aisShape->SetMaterial(Graphic3d_NOM_PLASTIC);
    aisShape->SetDisplayMode(AIS_Shaded);
    aisShape->SetColor(Quantity_NOC_GRAY50);
    aisShape->Attributes()->SetFaceBoundaryDraw(Standard_True);

    occContext->Display(aisShape, i == (argc - 1));
  }

  occ::QtView qtView(occContext);
  new QtViewController(&qtView);
  qtView.show();
  return app.exec();
}
コード例 #4
0
ファイル: occQt.cpp プロジェクト: ruisebastiao/occQt
void occQt::makeBox()
{
    TopoDS_Shape aTopoBox = BRepPrimAPI_MakeBox(3.0, 4.0, 5.0);
    Handle_AIS_Shape anAisBox = new AIS_Shape(aTopoBox);

    anAisBox->SetColor(Quantity_NOC_AZURE);

    mContext->Display(anAisBox);
}
コード例 #5
0
ファイル: occQt.cpp プロジェクト: ruisebastiao/occQt
void occQt::makeSphere()
{
    gp_Ax2 anAxis;
    anAxis.SetLocation(gp_Pnt(0.0, 20.0, 0.0));

    TopoDS_Shape aTopoSphere = BRepPrimAPI_MakeSphere(anAxis, 3.0);
    Handle_AIS_Shape anAisSphere = new AIS_Shape(aTopoSphere);

    anAisSphere->SetColor(Quantity_NOC_BLUE1);

    mContext->Display(anAisSphere);
}
コード例 #6
0
ファイル: occQt.cpp プロジェクト: ruisebastiao/occQt
void occQt::makeFillet()
{
    gp_Ax2 anAxis;
    anAxis.SetLocation(gp_Pnt(0.0, 50.0, 0.0));

    TopoDS_Shape aTopoBox = BRepPrimAPI_MakeBox(anAxis, 3.0, 4.0, 5.0);
    BRepFilletAPI_MakeFillet MF(aTopoBox);

    // Add all the edges to fillet.
    for (TopExp_Explorer ex(aTopoBox, TopAbs_EDGE); ex.More(); ex.Next())
    {
        MF.Add(1.0, TopoDS::Edge(ex.Current()));
    }

    Handle_AIS_Shape anAisShape = new AIS_Shape(MF.Shape());
    anAisShape->SetColor(Quantity_NOC_VIOLET);

    mContext->Display(anAisShape);
}
コード例 #7
0
ファイル: occQt.cpp プロジェクト: ruisebastiao/occQt
void occQt::makeTorus()
{
    gp_Ax2 anAxis;
    anAxis.SetLocation(gp_Pnt(0.0, 40.0, 0.0));

    TopoDS_Shape aTopoTorus = BRepPrimAPI_MakeTorus(anAxis, 3.0, 1.0);
    Handle_AIS_Shape anAisTorus = new AIS_Shape(aTopoTorus);

    anAisTorus->SetColor(Quantity_NOC_YELLOW);

    anAxis.SetLocation(gp_Pnt(8.0, 40.0, 0.0));
    TopoDS_Shape aTopoElbow = BRepPrimAPI_MakeTorus(anAxis, 3.0, 1.0, M_PI_2);
    Handle_AIS_Shape anAisElbow = new AIS_Shape(aTopoElbow);

    anAisElbow->SetColor(Quantity_NOC_THISTLE);

    mContext->Display(anAisTorus);
    mContext->Display(anAisElbow);
}
コード例 #8
0
ファイル: occQt.cpp プロジェクト: ruisebastiao/occQt
void occQt::makeCylinder()
{
    gp_Ax2 anAxis;
    anAxis.SetLocation(gp_Pnt(0.0, 30.0, 0.0));

    TopoDS_Shape aTopoCylinder = BRepPrimAPI_MakeCylinder(anAxis, 3.0, 5.0);
    Handle_AIS_Shape anAisCylinder = new AIS_Shape(aTopoCylinder);

    anAisCylinder->SetColor(Quantity_NOC_RED);

    anAxis.SetLocation(gp_Pnt(8.0, 30.0, 0.0));
    TopoDS_Shape aTopoPie = BRepPrimAPI_MakeCylinder(anAxis, 3.0, 5.0, M_PI_2 * 3.0);
    Handle_AIS_Shape anAisPie = new AIS_Shape(aTopoPie);

    anAisPie->SetColor(Quantity_NOC_TAN);

    mContext->Display(anAisCylinder);
    mContext->Display(anAisPie);
}
コード例 #9
0
ファイル: occQt.cpp プロジェクト: ruisebastiao/occQt
void occQt::makeCone()
{
    gp_Ax2 anAxis;
    anAxis.SetLocation(gp_Pnt(0.0, 10.0, 0.0));

    TopoDS_Shape aTopoReducer = BRepPrimAPI_MakeCone(anAxis, 3.0, 1.5, 5.0);
    Handle_AIS_Shape anAisReducer = new AIS_Shape(aTopoReducer);

    anAisReducer->SetColor(Quantity_NOC_BISQUE);

    anAxis.SetLocation(gp_Pnt(8.0, 10.0, 0.0));
    TopoDS_Shape aTopoCone = BRepPrimAPI_MakeCone(anAxis, 3.0, 0.0, 5.0);
    Handle_AIS_Shape anAisCone = new AIS_Shape(aTopoCone);

    anAisCone->SetColor(Quantity_NOC_CHOCOLATE);

    mContext->Display(anAisReducer);
    mContext->Display(anAisCone);
}
コード例 #10
0
ファイル: occQt.cpp プロジェクト: ruisebastiao/occQt
void occQt::testCommon()
{
    gp_Ax2 anAxis;
    anAxis.SetLocation(gp_Pnt(0.0, 110.0, 0.0));

    TopoDS_Shape aTopoBox = BRepPrimAPI_MakeBox(anAxis, 3.0, 4.0, 5.0);
    TopoDS_Shape aTopoSphere = BRepPrimAPI_MakeSphere(anAxis, 2.5);
    TopoDS_Shape aCommonShape = BRepAlgoAPI_Common(aTopoBox, aTopoSphere);

    gp_Trsf aTrsf;
    aTrsf.SetTranslation(gp_Vec(8.0, 0.0, 0.0));
    BRepBuilderAPI_Transform aTransform(aCommonShape, aTrsf);

    Handle_AIS_Shape anAisBox = new AIS_Shape(aTopoBox);
    Handle_AIS_Shape anAisSphere = new AIS_Shape(aTopoSphere);
    Handle_AIS_Shape anAisCommonShape = new AIS_Shape(aTransform.Shape());

    anAisBox->SetColor(Quantity_NOC_SPRINGGREEN);
    anAisSphere->SetColor(Quantity_NOC_STEELBLUE);
    anAisCommonShape->SetColor(Quantity_NOC_ROYALBLUE);

    mContext->Display(anAisBox);
    mContext->Display(anAisSphere);
    mContext->Display(anAisCommonShape);
}
コード例 #11
0
ファイル: occQt.cpp プロジェクト: ruisebastiao/occQt
void occQt::makeLoft()
{
    // bottom wire.
    TopoDS_Edge aCircleEdge = BRepBuilderAPI_MakeEdge(gp_Circ(gp_Ax2(gp_Pnt(0.0, 80.0, 0.0), gp::DZ()), 1.5));
    TopoDS_Wire aCircleWire = BRepBuilderAPI_MakeWire(aCircleEdge);

    // top wire.
    BRepBuilderAPI_MakePolygon aPolygon;
    aPolygon.Add(gp_Pnt(-3.0, 77.0, 6.0));
    aPolygon.Add(gp_Pnt(3.0, 77.0, 6.0));
    aPolygon.Add(gp_Pnt(3.0, 83.0, 6.0));
    aPolygon.Add(gp_Pnt(-3.0, 83.0, 6.0));
    aPolygon.Close();

    BRepOffsetAPI_ThruSections aShellGenerator;
    BRepOffsetAPI_ThruSections aSolidGenerator(true);

    aShellGenerator.AddWire(aCircleWire);
    aShellGenerator.AddWire(aPolygon.Wire());

    aSolidGenerator.AddWire(aCircleWire);
    aSolidGenerator.AddWire(aPolygon.Wire());

    // translate the solid.
    gp_Trsf aTrsf;
    aTrsf.SetTranslation(gp_Vec(18.0, 0.0, 0.0));
    BRepBuilderAPI_Transform aTransform(aSolidGenerator.Shape(), aTrsf);

    Handle_AIS_Shape anAisShell = new AIS_Shape(aShellGenerator.Shape());
    Handle_AIS_Shape anAisSolid = new AIS_Shape(aTransform.Shape());

    anAisShell->SetColor(Quantity_NOC_OLIVEDRAB);
    anAisSolid->SetColor(Quantity_NOC_PEACHPUFF);

    mContext->Display(anAisShell);
    mContext->Display(anAisSolid);
}
コード例 #12
0
ファイル: occQt.cpp プロジェクト: ruisebastiao/occQt
void occQt::makeChamfer()
{
    gp_Ax2 anAxis;
    anAxis.SetLocation(gp_Pnt(8.0, 50.0, 0.0));

    TopoDS_Shape aTopoBox = BRepPrimAPI_MakeBox(anAxis, 3.0, 4.0, 5.0);
    BRepFilletAPI_MakeChamfer MC(aTopoBox);
    TopTools_IndexedDataMapOfShapeListOfShape aEdgeFaceMap;

    TopExp::MapShapesAndAncestors(aTopoBox, TopAbs_EDGE, TopAbs_FACE, aEdgeFaceMap);

    for (Standard_Integer i = 1; i <= aEdgeFaceMap.Extent(); ++i)
    {
        TopoDS_Edge anEdge = TopoDS::Edge(aEdgeFaceMap.FindKey(i));
        TopoDS_Face aFace = TopoDS::Face(aEdgeFaceMap.FindFromIndex(i).First());

        MC.Add(0.6, 0.6, anEdge, aFace);
    }

    Handle_AIS_Shape anAisShape = new AIS_Shape(MC.Shape());
    anAisShape->SetColor(Quantity_NOC_TOMATO);

    mContext->Display(anAisShape);
}
コード例 #13
0
ファイル: occQt.cpp プロジェクト: ruisebastiao/occQt
void occQt::makeRevol()
{
    gp_Ax1 anAxis;

    // revol a vertex result is an edge.
    anAxis.SetLocation(gp_Pnt(0.0, 70.0, 0.0));
    TopoDS_Vertex aVertex = BRepBuilderAPI_MakeVertex(gp_Pnt(2.0, 70.0, 0.0));
    TopoDS_Shape aRevolVertex = BRepPrimAPI_MakeRevol(aVertex, anAxis);
    Handle_AIS_Shape anAisRevolVertex = new AIS_Shape(aRevolVertex);

    // revol an edge result is a face.
    anAxis.SetLocation(gp_Pnt(8.0, 70.0, 0.0));
    TopoDS_Edge anEdge = BRepBuilderAPI_MakeEdge(gp_Pnt(6.0, 70.0, 0.0), gp_Pnt(6.0, 70.0, 5.0));
    TopoDS_Shape aRevolEdge = BRepPrimAPI_MakeRevol(anEdge, anAxis);
    Handle_AIS_Shape anAisRevolEdge = new AIS_Shape(aRevolEdge);

    // revol a wire result is a shell.
    anAxis.SetLocation(gp_Pnt(20.0, 70.0, 0.0));
    anAxis.SetDirection(gp::DY());

    TopoDS_Edge aCircleEdge = BRepBuilderAPI_MakeEdge(gp_Circ(gp_Ax2(gp_Pnt(15.0, 70.0, 0.0), gp::DZ()), 1.5));
    TopoDS_Wire aCircleWire = BRepBuilderAPI_MakeWire(aCircleEdge);
    TopoDS_Shape aRevolCircle = BRepPrimAPI_MakeRevol(aCircleWire, anAxis, M_PI_2);
    Handle_AIS_Shape anAisRevolCircle = new AIS_Shape(aRevolCircle);

    // revol a face result is a solid.
    anAxis.SetLocation(gp_Pnt(30.0, 70.0, 0.0));
    anAxis.SetDirection(gp::DY());

    TopoDS_Edge aEllipseEdge = BRepBuilderAPI_MakeEdge(gp_Elips(gp_Ax2(gp_Pnt(25.0, 70.0, 0.0), gp::DZ()), 3.0, 2.0));
    TopoDS_Wire aEllipseWire = BRepBuilderAPI_MakeWire(aEllipseEdge);
    TopoDS_Face aEllipseFace = BRepBuilderAPI_MakeFace(gp_Pln(gp::XOY()), aEllipseWire);
    TopoDS_Shape aRevolEllipse = BRepPrimAPI_MakeRevol(aEllipseFace, anAxis, M_PI_4);
    Handle_AIS_Shape anAisRevolEllipse = new AIS_Shape(aRevolEllipse);

    anAisRevolVertex->SetColor(Quantity_NOC_LIMEGREEN);
    anAisRevolEdge->SetColor(Quantity_NOC_LINEN);
    anAisRevolCircle->SetColor(Quantity_NOC_MAGENTA1);
    anAisRevolEllipse->SetColor(Quantity_NOC_MAROON);

    mContext->Display(anAisRevolVertex);
    mContext->Display(anAisRevolEdge);
    mContext->Display(anAisRevolCircle);
    mContext->Display(anAisRevolEllipse);
}
コード例 #14
0
ファイル: occQt.cpp プロジェクト: ruisebastiao/occQt
void occQt::makeExtrude()
{
    // prism a vertex result is an edge.
    TopoDS_Vertex aVertex = BRepBuilderAPI_MakeVertex(gp_Pnt(0.0, 60.0, 0.0));
    TopoDS_Shape aPrismVertex = BRepPrimAPI_MakePrism(aVertex, gp_Vec(0.0, 0.0, 5.0));
    Handle_AIS_Shape anAisPrismVertex = new AIS_Shape(aPrismVertex);

    // prism an edge result is a face.
    TopoDS_Edge anEdge = BRepBuilderAPI_MakeEdge(gp_Pnt(5.0, 60.0, 0.0), gp_Pnt(10.0, 60.0, 0.0));
    TopoDS_Shape aPrismEdge = BRepPrimAPI_MakePrism(anEdge, gp_Vec(0.0, 0.0, 5.0));
    Handle_AIS_Shape anAisPrismEdge = new AIS_Shape(aPrismEdge);

    // prism a wire result is a shell.
    gp_Ax2 anAxis;
    anAxis.SetLocation(gp_Pnt(16.0, 60.0, 0.0));

    TopoDS_Edge aCircleEdge = BRepBuilderAPI_MakeEdge(gp_Circ(anAxis, 3.0));
    TopoDS_Wire aCircleWire = BRepBuilderAPI_MakeWire(aCircleEdge);
    TopoDS_Shape aPrismCircle = BRepPrimAPI_MakePrism(aCircleWire, gp_Vec(0.0, 0.0, 5.0));
    Handle_AIS_Shape anAisPrismCircle = new AIS_Shape(aPrismCircle);

    // prism a face or a shell result is a solid.
    anAxis.SetLocation(gp_Pnt(24.0, 60.0, 0.0));
    TopoDS_Edge aEllipseEdge = BRepBuilderAPI_MakeEdge(gp_Elips(anAxis, 3.0, 2.0));
    TopoDS_Wire aEllipseWire = BRepBuilderAPI_MakeWire(aEllipseEdge);
    TopoDS_Face aEllipseFace = BRepBuilderAPI_MakeFace(gp_Pln(gp::XOY()), aEllipseWire);
    TopoDS_Shape aPrismEllipse = BRepPrimAPI_MakePrism(aEllipseFace, gp_Vec(0.0, 0.0, 5.0));
    Handle_AIS_Shape anAisPrismEllipse = new AIS_Shape(aPrismEllipse);

    anAisPrismVertex->SetColor(Quantity_NOC_PAPAYAWHIP);
    anAisPrismEdge->SetColor(Quantity_NOC_PEACHPUFF);
    anAisPrismCircle->SetColor(Quantity_NOC_PERU);
    anAisPrismEllipse->SetColor(Quantity_NOC_PINK);

    mContext->Display(anAisPrismVertex);
    mContext->Display(anAisPrismEdge);
    mContext->Display(anAisPrismCircle);
    mContext->Display(anAisPrismEllipse);
}