usingSystem;usingSystem.Linq;usingOpenCascade;classProgram{staticvoidMain(string[]args){// 创建两个 TopoDS_Shape 对象TopoDS_Shapeshape1=CreateShape1();TopoDS_Shapeshape2=CreateShape2();// 使用 BRepAlgoAPI_Common 计算公共部分BRepAlgoAPI_Commoncommon=newBRepAlgoAPI_Common(shape1,shape2);TopoDS_Shape...
2.BRepAlgoAPI_Common OCC布尔运算(可求两个形状相交部分构成的的新形状) 功能:布尔Intersection运算,运算结果为两个图形相交部分,可以构成新的形状。 构造函数: //! Constructs a common part for shapes aS1 and aS2 . Standard_EXPORT BRepAlgoAPI_Common(const TopoDS_Shape& S1, const TopoDS_Shape& S2); ...
使用BRepAlgoAPI_Common执行相交(Common)操作。例如: TopoDS_Shape A = ..., B = ...; TopoDS_Shape S = BRepAlgoAPI_Common(A,B) 使用BRepAlgoAPI_Cut执行切割(Cut)操作。例如: TopoDS_Shape A = ..., B = ...; TopoDS_Shape S = BRepAlgoAPI_Cut(A,B); 使用BRepAlgoAPI_Section执行剖切操作...
OCBRepAlgoAPI_Section section = new OCBRepAlgoAPI_Section(theTorus, thePlane, false); section.ComputePCurveOn1(true); section.Approximation(true); section.Build(); OCAIS_Shape asection = new OCAIS_Shape(section.Shape()); 1.1.5BRepAlgoAPI_Common (1)功能说明:布尔Intersection运算 运算结果为...
gp_Trsf::SetRotation 角度旋转变换 gp_Trsf::SetScale 缩放变换 gp_Trsf::SetTranslation 平移变换? 7. BRepAlgoAPI_BooleanOperation图形布尔运算 7.1 BRepAlgoAPI_Fuse布尔并运算 7.2 BRepAlgoAPI_Common布尔交运算 7.3 BRepAlgoAPI_Cut布尔差运算 7.4 BRepAlgoAPI_Section 剖面?
BRepBuilderAPI_Make*系列类:用于创建基本的几何实体,如点(BRepBuilderAPI_MakeVertex)、线(BRepBuilderAPI_MakeEdge)、面(BRepBuilderAPI_MakeFace)等。 BRepAlgoAPI_*系列类:执行几何布尔运算,如并集(BRepAlgoAPI_Fuse)、交集(BRepAlgoAPI_Common)、差集(BRepAlgoAPI_Cut)等。 GProp_GProps:用于计算几何实体的属...
gp_Trsf::SetRotation 角度旋转变换 gp_Trsf::SetScale 缩放变换 gp_Trsf::SetTranslation 平移变换 7. BRepAlgoAPI_BooleanOperation图形布尔运算 7.1 BRepAlgoAPI_Fuse布尔并运算 7.2 BRepAlgoAPI_Common布尔交运算 7.3 BRepAlgoAPI_Cut布尔差运算 7.4 BRepAlgoAPI_Section 求交...
角度旋转变换 gp_Trsf::SetScale 缩放变换 gp_Trsf::SetTranslation 平移变换 7. BRepAlgoAPI_BooleanOperation 图形布尔运算 7.1 BRepAlgoAPI_Fuse布尔并运算 7.2 BRepAlgoAPI_Common布尔交运算 7.3 BRepAlgoAPI_Cut布尔差运算 7.4 BRepAlgoAPI_Section 求交 ...
Standard_Real volume = BRepGProp::Volume(model); TopoDS_Shape intersection = BRepAlgoAPI_Common(shape1, shape2).Shape(); ``` 5.渲染模型 Qt Opencascade句柄可以与Qt的绘图功能相结合,实现对模型的渲染。以下是一个简单的渲染示例代码: ```cpp Handle(AIS_InteractiveContext) context = ... //上文...
TopoDS_Shape aCommonShape=BRepAlgoAPI_Common(S1, S2); TopoDS_Shape aCuttedShape=BRepAlgoAPI_Cut(S1, S2); You can try this in occQt: Figure 5.1 Boolean operations in occQt 6. Conclusion From the simple code demo, I hope it will help you to understand OpenCASCADE easily. Thanks for Open...