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-- File: ShapeFix_SplitTool.cdl
-- Created: Wed Jul 14 16:04:29 2004
-- Author: Sergey KUUL
-- <skl@petrox.nnov.matra-dtv.fr>
---Copyright: Matra Datavision 2004
class SplitTool from ShapeFix
---Purpose: Tool for splitting and cutting edges; includes methods
-- used in OverlappingTool and IntersectionTool
uses
Face from TopoDS,
Edge from TopoDS,
Vertex from TopoDS,
ReShape from ShapeBuild,
SequenceOfShape from TopTools
is
Create returns SplitTool from ShapeFix;
---Purpose: Empty constructor
SplitEdge(me; edge: Edge from TopoDS;
param: Real from Standard;
vert: Vertex from TopoDS;
face: Face from TopoDS;
newE1: in out Edge from TopoDS;
newE2: in out Edge from TopoDS;
tol3d, tol2d : Real from Standard)
returns Boolean from Standard;
---Purpose: Split edge on two new edges using new vertex "vert"
-- and "param" - parameter for splitting
-- The "face" is necessary for pcurves and using TransferParameterProj
SplitEdge (me; edge: Edge from TopoDS;
param1: Real from Standard;
param2: Real from Standard;
vert: Vertex from TopoDS;
face: Face from TopoDS;
newE1: in out Edge from TopoDS;
newE2: in out Edge from TopoDS;
tol3d, tol2d : Real from Standard)
returns Boolean from Standard;
---Purpose: Split edge on two new edges using new vertex "vert"
-- and "param1" and "param2" - parameter for splitting and cutting
-- The "face" is necessary for pcurves and using TransferParameterProj
CutEdge(me; edge: Edge from TopoDS; pend: Real from Standard;
cut: Real from Standard; face: Face from TopoDS;
iscutline: in out Boolean from Standard)
returns Boolean from Standard;
---Purpose: Cut edge by parameters pend and cut
SplitEdge(me; edge: Edge from TopoDS; fp: Real from Standard;
V1: Vertex from TopoDS; lp: Real from Standard;
V2: Vertex from TopoDS; face: Face from TopoDS;
SeqE: in out SequenceOfShape from TopTools;
aNum: in out Integer from Standard;
context: ReShape from ShapeBuild;
tol3d, tol2d : Real from Standard)
returns Boolean from Standard;
---Purpose: Split edge on two new edges using two new vertex V1 and V2
-- and two parameters for splitting - fp and lp correspondingly
-- The "face" is necessary for pcurves and using TransferParameterProj
-- aNum - number of edge in SeqE which corresponding to [fp,lp]
end SplitTool;
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