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-- File: BRepPrim_FaceBuilder.cdl
-- Created: Wed Jun 23 13:31:47 1993
-- Author: Remi LEQUETTE
-- <rle@phylox>
---Copyright: Matra Datavision 1993
class FaceBuilder from BRepPrim
---Purpose: The FaceBuilder is an algorithm to build a BRep
-- Face from a Geom Surface.
--
-- The face covers the whole surface or the area
-- delimited by UMin, UMax, VMin, VMax
uses
Surface from Geom,
Face from TopoDS,
Edge from TopoDS,
Vertex from TopoDS,
Builder from BRep
raises
ConstructionError from Standard,
OutOfRange from Standard
is
Create returns FaceBuilder from BRepPrim;
Create(B : Builder from BRep;
S : Surface from Geom) returns FaceBuilder from BRepPrim;
Create(B : Builder from BRep;
S : Surface from Geom;
UMin, UMax, VMin, VMax : Real) returns FaceBuilder from BRepPrim
raises ConstructionError from Standard; -- if UV are outside the surface
Init(me : in out;
B : Builder from BRep;
S : Surface from Geom)
is static;
Init(me : in out;
B : Builder from BRep;
S : Surface from Geom;
UMin, UMax, VMin, VMax : Real)
raises ConstructionError from Standard -- if UV are outside the surface
is static;
Face(me) returns Face from TopoDS
---C++: return const &
--
---C++: alias "Standard_EXPORT operator TopoDS_Face();"
is static;
Edge(me; I : Integer) returns Edge from TopoDS
---Purpose: Returns the edge of index <I>
-- 1 - Edge VMin
-- 2 - Edge UMax
-- 3 - Edge VMax
-- 4 - Edge UMin
--
---C++: return const &
raises OutOfRange from Standard -- if I < 1 or I > 4
is static;
Vertex(me; I : Integer) returns Vertex from TopoDS
---Purpose: Returns the vertex of index <I>
-- 1 - Vertex UMin,VMin
-- 2 - Vertex UMax,VMin
-- 3 - Vertex UMax,VMax
-- 4 - Vertex UMin,VMax
--
---C++: return const &
raises OutOfRange from Standard -- if I < 1 or I > 4
is static;
fields
myVertex : Vertex from TopoDS [4];
myEdges : Edge from TopoDS [4];
myFace : Face from TopoDS;
end FaceBuilder;
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