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The copying permission statements at the beginning of source files updated to refer to LGPL. Copyright dates extended till 2014 in advance.
112 lines
4.2 KiB
Plaintext
112 lines
4.2 KiB
Plaintext
-- Created on: 1992-09-29
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-- Created by: Didier PIFFAULT
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-- Copyright (c) 1992-1999 Matra Datavision
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-- Copyright (c) 1999-2014 OPEN CASCADE SAS
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--
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-- This file is part of Open CASCADE Technology software library.
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--
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-- This library is free software; you can redistribute it and / or modify it
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-- under the terms of the GNU Lesser General Public version 2.1 as published
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-- by the Free Software Foundation, with special exception defined in the file
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-- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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-- distribution for complete text of the license and disclaimer of any warranty.
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--
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-- Alternatively, this file may be used under the terms of Open CASCADE
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-- commercial license or contractual agreement.
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generic class InterferencePolyhedron from Intf
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(Polyhedron1 as any;
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ToolPolyhe1 as any;
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Polyhedron2 as any;
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ToolPolyhe2 as any) -- as ToolPolyhedron(Polyhedron)
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inherits Interference from Intf
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---Purpose: Computes the interference between two polyhedra or the
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-- self interference of a polyhedron.
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uses Pnt from gp,
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XYZ from gp,
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Box from Bnd,
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SectionPoint from Intf,
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SeqOfSectionPoint from Intf,
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SectionLine from Intf,
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SeqOfSectionLine from Intf,
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TangentZone from Intf,
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SeqOfTangentZone from Intf
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is
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-- Interface :
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Create returns InterferencePolyhedron from Intf;
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---Purpose: Constructs an empty interference of Polyhedron.
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Create (Obje1 : in Polyhedron1;
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Obje2 : in Polyhedron2)
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returns InterferencePolyhedron from Intf;
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---Purpose: Constructs and computes an interference between the two
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-- Polyhedra.
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Create (Obje : in Polyhedron1)
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returns InterferencePolyhedron from Intf;
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---Purpose: Constructs and computes the self interference of a
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-- Polyhedron.
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Perform (me : in out;
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Obje1 : in Polyhedron1;
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Obje2 : in Polyhedron2);
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---Purpose: Computes the interference between the two Polyhedra.
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Perform (me : in out;
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Obje : in Polyhedron1);
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---Purpose: Computes the self interference of a Polyhedron.
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-- Implementation :
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Interference (me : in out;
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Obje1 : in Polyhedron1)
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is private;
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Interference (me : in out;
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Obje1 : in Polyhedron1;
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Obje2 : in Polyhedron2)
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is private;
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---Purpose: Compares the bounding volumes between the facets of <Obje1>
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-- and the facets of <Obje2> and intersects the facets when the
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-- bounding volumes have a common part.
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Intersect (me : in out;
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TriF : in Integer from Standard;
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Obje1 : in Polyhedron1;
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TriS : in Integer from Standard;
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Obje2 : in Polyhedron2)
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is private;
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---Purpose: Computes the intersection between the facet <Tri1> of
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-- <FirstPol> and the facet <Tri2> of <SecondPol>.
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TangentZoneValue
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(me;
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TheTZ : in out TangentZone from Intf;
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Obje1 : Polyhedron1;
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Tri1 : Integer from Standard;
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Obje2 : Polyhedron2;
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Tri2 : Integer from Standard)
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returns Boolean from Standard
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is private;
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---Purpose: Computes the zone of tangence between the facet <Tri1> of
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-- <FirstPol> and the facet <Tri2> of <SecondPol>.
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CoupleCharacteristics (me: in out;
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FirstPol: Polyhedron1;
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SeconPol: Polyhedron2) is private;
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fields
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OI : Integer from Standard[3]; -- index des sommets de l objet
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TI : Integer from Standard[3]; -- index des sommets du tool
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dpOpT : Real from Standard[3, 3]; -- distance point Objet - point Tool
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dpOeT : Real from Standard[3, 3]; -- distance point Objet - edge Tool
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deOpT : Real from Standard[3, 3]; -- distance edge Objet - point Tool
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voo : XYZ from gp[3]; -- vecteur point point Obje
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vtt : XYZ from gp[3]; -- vecteur point point Tool
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Incidence: Real from Standard; -- angle entre les deux plans
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end InterferencePolyhedron;
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