Web20. aug 2013 · 它没有直接的几何意义,但是根据约定,若顶点的朝向属性值为TopAbs_FORWARD,它就必须与表示边的曲线的参数值小的端部匹配。 相应地,TopAbs_REVERSED的顶点与参数值大的端部匹配。 例如,有条边位于圆弧上,圆弧半径为1且在Z=0的平面上,起点为(1,0,0),向-Z轴向,曲线为逆时针方向。 所以顶 … WebIt does not have a direct geometric meaning, but by convention vertex with TopAbs_FORWARD orientation must match an edge’s end corresponding to the smaller parameter of its curve. Respectively a vertex with TopAbs_REVERSED – to the curve’s end with greater parameter.
TopAbs_Orientation.hxx File Reference - Open CASCADE
Web16. dec 2024 · Forward (TopAbs_FORWARD) Reversed (TopAbs_REVERSED) Orientation term gets meaning when low-dimensional topological entities are used within higher … WebThese are the top rated real world C++ (Cpp) examples of TopoDS_Edge extracted from open source projects. You can rate examples to help us improve the quality of examples. Programming Language: C++ (Cpp) Class/Type: TopoDS_Edge. Examples at hotexamples.com: 28. Frequently Used Methods. cut glass dealers near me
compas_occ - BRep
WebFace 的方向标识的是 Face 的法失是否和曲面的法失同向,如果同向,则为 TopAbs_FORWARD ,反向则为 TopAbs_REVERSED 。 该方向对 Face 的参数域和裁剪环 … WebBRepLib_MakeFace::BRepLib_MakeFace: deleted degenerative edges from the input wire; add test tests\mkface\mkplane\bug33156. Web26. máj 2024 · TopAbs_Orientation myOrient; 可以说,这三个数据成员,充分考虑的共享数据的需求。 1、 myTShape字段 首先说,myTShape这个数据成员,是一个句柄指针(共 … cut glass flower bowl