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-- File: TopOpeBRep_FFTransitionTool.cdl
-- Created: Thu Oct 27 11:03:17 1994
-- Author: Jean Yves LEBEY
-- <jyl@bravox>
---Copyright: Matra Datavision 1994
class FFTransitionTool from TopOpeBRep
uses
LineInter from TopOpeBRep,
VPointInter from TopOpeBRep,
Orientation from TopAbs,
Transition from TopOpeBRepDS,
Shape from TopoDS
is
ProcessLineTransition(myclass;
P : VPointInter from TopOpeBRep;
Index : Integer from Standard;
EdgeOrientation : Orientation from TopAbs)
returns Transition from TopOpeBRepDS;
ProcessLineTransition(myclass;
P : VPointInter from TopOpeBRep;
L : LineInter from TopOpeBRep)
returns Transition from TopOpeBRepDS;
ProcessEdgeTransition(myclass;
P : VPointInter from TopOpeBRep;
Index : Integer from Standard;
LineOrientation : Orientation from TopAbs)
returns Transition from TopOpeBRepDS;
ProcessFaceTransition(myclass;
L : LineInter from TopOpeBRep;
Index : Integer from Standard;
FaceOrientation : Orientation from TopAbs)
returns Transition from TopOpeBRepDS;
ProcessEdgeONTransition(myclass;
VP : VPointInter from TopOpeBRep;
Index : Integer; -- index of face <F>
R : Shape from TopoDS; -- edge "IntPatch_Restriction"
E : Shape from TopoDS; -- edge supporting <VP>
F : Shape from TopoDS) -- face <Index> containing E
---Purpose: compute transition on "IntPatch_Restriction line" edge <R>
-- when crossing edge <E> of face <F> at point <VP>.
-- VP is given on edge <E> of face <F> of index <Index> (1 or 2).
-- <VP> has been classified by FacesFiller as TopAbs_ON an edge <R>
-- of the other face than <F> of current (face/face) intersection.
-- Transition depends on the orientation of E in F.
-- This method should be provided by IntPatch_Line (NYI)
returns Transition from TopOpeBRepDS;
end FFTransitionTool from TopOpeBRep;
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