Intersect two shapes.
A GeomShape is a shape with a geometric domain, i.e.
a Face or an Edge.
The purpose of the ShapeIntersector is to find
couples of intersecting GeomShape in two Shapes
(which can be any kind of topologies : Compound,
Solid, Shell, etc... )
It is in charge of exploration of the shapes and
rejection. For this it is provided with two tools :
More...
#include <TopOpeBRep_ShapeIntersector.hxx>
Public Member Functions |
| TopOpeBRep_ShapeIntersector () |
void | InitIntersection (const TopoDS_Shape &S1, const TopoDS_Shape &S2) |
| Initialize the intersection of shapes S1,S2.
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void | InitIntersection (const TopoDS_Shape &S1, const TopoDS_Shape &S2, const TopoDS_Face &F1, const TopoDS_Face &F2) |
| Initialize the intersection of shapes S1,S2.
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const TopoDS_Shape & | Shape (const Standard_Integer Index) const |
| return the shape <Index> ( = 1 or 2) given to
InitIntersection().
Index = 1 will return S1, Index = 2 will return S2.
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Standard_Boolean | MoreIntersection () const |
| returns True if there are more intersection
between two the shapes.
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void | NextIntersection () |
| search for the next intersection between the two shapes.
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TopOpeBRep_FacesIntersector & | ChangeFacesIntersector () |
| return the current intersection of two Faces.
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TopOpeBRep_EdgesIntersector & | ChangeEdgesIntersector () |
| return the current intersection of two Edges.
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TopOpeBRep_FaceEdgeIntersector & | ChangeFaceEdgeIntersector () |
| return the current intersection of a Face and an Edge.
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const TopoDS_Shape & | CurrentGeomShape (const Standard_Integer Index) const |
| return geometric shape <Index> ( = 1 or 2 ) of
current intersection.
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void | GetTolerances (Standard_Real &tol1, Standard_Real &tol2) const |
| return MAX of intersection tolerances with
which FacesIntersector from TopOpeBRep was working.
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void | DumpCurrent (const Standard_Integer K) const |
Standard_Integer | Index (const Standard_Integer K) const |
void | RejectedFaces (const TopoDS_Shape &anObj, const TopoDS_Shape &aReference, TopTools_ListOfShape &aListOfShape) |
Detailed Description
- ShapeExplorer from TopOpeBRepTool.
- ShapeScanner from TopOpeBRep which implements bounding boxes.
Let S1,S2 the shapes sent to InitIntersection(S1,S2) method :
S1 is always SCANNED by a ShapeScanner from TopOpeBRep.
Constructor & Destructor Documentation
TopOpeBRep_ShapeIntersector::TopOpeBRep_ShapeIntersector |
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Member Function Documentation
void TopOpeBRep_ShapeIntersector::NextIntersection |
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The documentation for this class was generated from the following file: