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96 lines
2.9 KiB
Plaintext
Executable File
96 lines
2.9 KiB
Plaintext
Executable File
-- File: BRepAlgo_Loop.cdl
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-- Created: Fri Nov 10 15:58:31 1995
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-- Author: Yves FRICAUD
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-- <yfr@stylox>
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---Copyright: Matra Datavision 1995
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class Loop from BRepAlgo
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---Purpose: Builds the loops from a set of edges on a face.
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uses
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Face from TopoDS,
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Edge from TopoDS,
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ListOfShape from TopTools,
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DataMapOfShapeListOfShape from TopTools,
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DataMapOfShapeShape from TopTools
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is
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Create;
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Init (me : in out; F : Face from TopoDS)
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---Purpose: Init with <F> the set of edges must have
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-- pcurves on <F>.
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is static;
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AddEdge (me : in out; E : in out Edge from TopoDS;
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LV : ListOfShape from TopTools)
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---Purpose: Add E with <LV>. <E> will be copied and trim
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-- by vertices in <LV>.
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is static;
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AddConstEdge (me : in out; E : Edge from TopoDS)
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---Purpose: Add <E> as const edge, E can be in the result.
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is static;
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AddConstEdges (me : in out; LE : ListOfShape from TopTools)
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---Purpose: Add <LE> as a set of const edges.
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is static;
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Perform(me : in out)
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---Purpose: Make loops.
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is static;
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CutEdge(me;
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E : Edge from TopoDS;
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VonE : ListOfShape from TopTools;
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NE : in out ListOfShape from TopTools)
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---Purpose: Cut the edge <E> in several edges <NE> on the
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-- vertices<VonE>.
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is static;
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NewWires (me)
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---Purpose: Returns the list of wires performed.
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-- can be an empty list.
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---C++: return const &
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returns ListOfShape from TopTools;
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WiresToFaces (me : in out)
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---Purpose: Build faces from the wires result.
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is static;
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NewFaces (me)
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---Purpose: Returns the list of faces.
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-- Warning: The method <WiresToFaces> as to be called before.
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-- can be an empty list.
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---C++: return const &
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returns ListOfShape from TopTools;
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NewEdges (me ; E : Edge from TopoDS)
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---Purpose: Returns the list of new edges built from an edge <E>
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-- it can be an empty list.
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---C++: return const &
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returns ListOfShape from TopTools;
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GetVerticesForSubstitute (me; VerVerMap: out DataMapOfShapeShape from TopTools);
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---Purpose: Returns the datamap of vertices with their substitutes.
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VerticesForSubstitute (me : in out; VerVerMap: in out DataMapOfShapeShape from TopTools);
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---Purpose:
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fields
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myFace : Face from TopoDS;
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myConstEdges : ListOfShape from TopTools;
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myVerOnEdges : DataMapOfShapeListOfShape from TopTools;
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myNewWires : ListOfShape from TopTools;
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myNewFaces : ListOfShape from TopTools;
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myNewEdges : DataMapOfShapeListOfShape from TopTools;
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myVerticesForSubstitute : DataMapOfShapeShape from TopTools;
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end Loop;
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