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70 lines
2.1 KiB
Plaintext
Executable File
70 lines
2.1 KiB
Plaintext
Executable File
-- File: IntPatch_LineConstructor.cdl
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-- Created: Thu Nov 7 10:32:26 1996
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-- Author: Laurent BUCHARD
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---Copyright: Matra Datavision 1996
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class LineConstructor from IntPatch
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---Purpose: The intersections algorithms compute the intersection
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-- on two surfaces and return the intersections lines as
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-- IntPatch_Line.
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-- a IntPatch Line contains a geometrical part and
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-- several topological informations (the intersections
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-- between the intersection curve and the restrictions of
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-- the faces.)
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--
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-- The LineConstructor algorithm takes an IntPatch_Line
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-- and compute on this object the sections which belong
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-- to the two faces (which are inside the restrictions
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-- of the faces)
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--
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uses
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HSurface from Adaptor3d,
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TopolTool from Adaptor3d,
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SequenceOfLine from IntPatch,
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Line from IntPatch,
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SurfaceType from GeomAbs
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is
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Create(mode : Integer from Standard)
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--Purpose: ***** THE ONLY MODE SUPPORTED IS MODE=2 *****
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--Purpose: mode = 0 .... Nothing is done
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--
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-- mode = 1 .... Only cuts the line.
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--
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-- mode = 2 .... Cuts the line and keep the valid lines
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--
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returns LineConstructor from IntPatch;
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Perform(me: in out;
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SL : SequenceOfLine from IntPatch;
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L : Line from IntPatch;
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S1 : HSurface from Adaptor3d;
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D1 : TopolTool from Adaptor3d;
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S2 : HSurface from Adaptor3d;
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D2 : TopolTool from Adaptor3d;
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Tol: Real from Standard)
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is static;
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NbLines(me)
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returns Integer from Standard
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is static;
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Line(me; index: Integer from Standard)
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returns Line from IntPatch
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is static;
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fields
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slin : SequenceOfLine from IntPatch;
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end LineConstructor;
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