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0028572: Modeling Algorithms - Wrong result of the mkface command

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- Added note to BRepBuilderAPI_MakeFace(const Handle(Geom_Surface)& S,
										const TopoDS_Wire& W,
										const Standard_Boolean Inside = Standard_True)
in BRepBuilderAPI_MakeFace.hxx;
- Modified subsubsection occt_modalg_3_5_2 in dox/user_guides/modeling_algos/modeling_algos.md
This commit is contained in:
aavtamon 2020-10-27 16:15:22 +03:00 committed by bugmaster
parent 4552cb8552
commit 0f5a1a9485
2 changed files with 6 additions and 3 deletions
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6
dox/user_guides/modeling_algos/modeling_algos.md
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@ -1356,9 +1356,7 @@ MF.Add(W);
TopoDS_Face F = MF;
~~~~~
More than one wire can be added to a face, provided that they do not cross each other and they define only one area on the surface. (Note that this is not checked). The edges on a Face must have a parametric curve description.
If there is no parametric curve for an edge of the wire on the Face it is computed by projection.
More than one wire can be added to a face, provided that they do not cross each other and they define only one area on the surface. (Note that this is not checked).
For one wire, a simple syntax is provided to construct the face from the surface and the wire. The above lines could be written:
@ -1366,6 +1364,8 @@ For one wire, a simple syntax is provided to construct the face from the surfac
TopoDS_Face F = BRepBuilderAPI_MakeFace(C,W);
~~~~~
The edges on a face must have a parametric curve description. If there is no parametric curve for an edge of the wire on the face it is computed by projection, moreover, the calculation is possible only for the planar face.
A planar face can be created from only a wire, provided this wire defines a plane. For example, to create a planar face from a set of points you can use *BRepBuilderAPI_MakePolygon* and *BRepBuilderAPI_MakeFace*.
~~~~~

3
src/BRepBuilderAPI/BRepBuilderAPI_MakeFace.hxx
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@ -135,6 +135,9 @@ public:
Standard_EXPORT BRepBuilderAPI_MakeFace(const gp_Torus& C, const TopoDS_Wire& W, const Standard_Boolean Inside = Standard_True);
//! Make a face from a Surface and a wire.
//! If the surface S is not plane,
//! it must contain pcurves for all edges in W,
//! otherwise the wrong shape will be created.
Standard_EXPORT BRepBuilderAPI_MakeFace(const Handle(Geom_Surface)& S, const TopoDS_Wire& W, const Standard_Boolean Inside = Standard_True);
//! Adds the wire <W> in the face <F>