Open CASCADE Technology  6.5.4
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Public Member Functions
BRepClass_FaceExplorer Class Reference

Provide an exploration of a BRep Face for the
classification.

#include <BRepClass_FaceExplorer.hxx>

Public Member Functions

DEFINE_STANDARD_ALLOC BRepClass_FaceExplorer (const TopoDS_Face &F)
Standard_Boolean Reject (const gp_Pnt2d &P) const
 Should return True if the point is outside a
bounding volume of the face.

Standard_Boolean Segment (const gp_Pnt2d &P, gp_Lin2d &L, Standard_Real &Par)
 Returns in <L>, <Par> a segment having at least
one intersection with the face boundary to
compute intersections.

Standard_Boolean OtherSegment (const gp_Pnt2d &P, gp_Lin2d &L, Standard_Real &Par)
 Returns in <L>, <Par> a segment having at least
one intersection with the face boundary to
compute intersections. Each call gives another segment.

void InitWires ()
 Starts an exploration of the wires.

Standard_Boolean MoreWires () const
 Returns True if there is a current wire.


void NextWire ()
 Sets the explorer to the next wire.


Standard_Boolean RejectWire (const gp_Lin2d &L, const Standard_Real Par) const
 Returns True if the wire bounding volume does not
intersect the segment.

void InitEdges ()
 Starts an exploration of the edges of the current
wire.

Standard_Boolean MoreEdges () const
 Returns True if there is a current edge.


void NextEdge ()
 Sets the explorer to the next edge.


Standard_Boolean RejectEdge (const gp_Lin2d &L, const Standard_Real Par) const
 Returns True if the edge bounding volume does not
intersect the segment.

void CurrentEdge (BRepClass_Edge &E, TopAbs_Orientation &Or) const
 Current edge in current wire and its orientation.


Constructor & Destructor Documentation


Member Function Documentation


The documentation for this class was generated from the following file: