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-- File: BRepMesh_ComparatorOfVertexOfDelaun.cdl
-- Created: Fri Jun 18 13:46:14 1993
-- Author: Didier PIFFAULT
-- <dpf@zerox>
---Copyright: Matra Datavision 1993
class ComparatorOfVertexOfDelaun from BRepMesh
---Purpose: Sort two point in a given direction.
uses Boolean from Standard,
Vertex from BRepMesh,
XY from gp
is Create (theDir : XY from gp; TheTol: Real from Standard)
returns ComparatorOfVertexOfDelaun;
IsLower (me; Left, Right: Vertex from BRepMesh)
---Purpose: returns True if <Left> is lower than <Right>
returns Boolean from Standard;
IsGreater (me; Left, Right: Vertex from BRepMesh)
---Purpose: returns True if <Left> is greater than <Right>
returns Boolean from Standard;
IsEqual(me; Left, Right: Vertex from BRepMesh)
---Purpose: returns True when <Right> and <Left> are equal.
returns Boolean from Standard;
fields DirectionOfSort : XY from gp;
Tolerance : Real from Standard;
end ComparatorOfVertexOfDelaun;
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