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License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast Wrong license statements corrected in several files. Copyright and license statements added in XSD and GLSL files. Copyright year updated in some files. Obsolete documentation files removed from DrawResources.
223 lines
7.0 KiB
Plaintext
223 lines
7.0 KiB
Plaintext
-- Created on: 1995-07-02
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-- Created by: Laurent BUCHARD
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-- Copyright (c) 1995-1999 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 under
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-- the terms of the GNU Lesser General Public License 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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class HInterTool from IntPatch
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---Purpose: Tool for the intersection between 2 surfaces.
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-- Regroupe pour l instant les methodes hors Adaptor3d...
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uses
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HVertex from Adaptor3d,
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HCurve2d from Adaptor2d,
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HSurface from Adaptor3d,
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Pnt2d from gp,
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Pnt from gp
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is
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Create returns HInterTool from IntPatch;
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-- Pour polyedres
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SingularOnUMin(myclass; S:HSurface from Adaptor3d)
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returns Boolean from Standard;
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---C++: inline
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SingularOnUMax(myclass; S:HSurface from Adaptor3d)
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returns Boolean from Standard;
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---C++: inline
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SingularOnVMin(myclass; S:HSurface from Adaptor3d)
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returns Boolean from Standard;
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---C++: inline
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SingularOnVMax(myclass; S:HSurface from Adaptor3d)
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returns Boolean from Standard;
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---C++: inline
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NbSamplesU(myclass; S: HSurface from Adaptor3d; u1,u2: Real from Standard)
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returns Integer from Standard;
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NbSamplesV(myclass; S: HSurface from Adaptor3d; v1,v2: Real from Standard)
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returns Integer from Standard;
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-- Methodes pour recherche des points interieurs
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NbSamplePoints(me: in out; S: HSurface from Adaptor3d)
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returns Integer from Standard;
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SamplePoint(me; S: HSurface from Adaptor3d;
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Index: Integer from Standard;
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U,V: out Real from Standard);
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-- Classify(myclass; S: HSurface from Adaptor3d;
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-- U,V: Real from Standard)
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--
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-- returns State from TopAbs;
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-- Methodes sur un arc de restriction
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HasBeenSeen(myclass; C: HCurve2d from Adaptor2d)
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---Purpose: Returns True if all the intersection point and edges
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-- are known on the Arc.
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-- The intersection point are given as vertices.
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-- The intersection edges are given as intervals between
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-- two vertices.
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returns Boolean from Standard;
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NbSamplesOnArc(myclass; A: HCurve2d from Adaptor2d)
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---Purpose: returns the number of points which is used to make
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-- a sample on the arc. this number is a function of
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-- the Surface and the CurveOnSurface complexity.
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returns Integer from Standard;
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Bounds(myclass; C: HCurve2d from Adaptor2d;
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Ufirst,Ulast: out Real from Standard);
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---Purpose: Returns the parametric limits on the arc C.
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-- These limits must be finite : they are either
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-- the real limits of the arc, for a finite arc,
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-- or a bounding box for an infinite arc.
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Project(myclass; C: HCurve2d from Adaptor2d;
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P: Pnt2d from gp;
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Paramproj: out Real from Standard;
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Ptproj : out Pnt2d from gp)
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---Purpose: Projects the point P on the arc C.
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-- If the methods returns Standard_True, the projection is
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-- successful, and Paramproj is the parameter on the arc
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-- of the projected point, Ptproj is the projected Point.
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-- If the method returns Standard_False, Param proj and Ptproj
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-- are not significant.
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--
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returns Boolean from Standard;
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-- Methods on a vertex
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Tolerance(myclass; V: HVertex from Adaptor3d; C: HCurve2d from Adaptor2d)
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---Purpose: Returns the parametric tolerance used to consider
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-- that the vertex and another point meet, i-e
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-- if Abs(parameter(Vertex) - parameter(OtherPnt))<=
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-- Tolerance, the points are "merged".
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returns Real from Standard;
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Parameter(myclass; V: HVertex from Adaptor3d; C: HCurve2d from Adaptor2d)
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---Purpose: Returns the parameter of the vertex V on the arc A.
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returns Real from Standard;
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-- The following methods are used when HasBeenSeen returns Standard_True
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NbPoints(myclass; C: HCurve2d from Adaptor2d)
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---Purpose: Returns the number of intersection points on the arc A.
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returns Integer from Standard;
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Value(myclass; C: HCurve2d from Adaptor2d; Index: Integer from Standard;
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Pt: out Pnt from gp; Tol: out Real from Standard;
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U: out Real from Standard);
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---Purpose: Returns the value (Pt), the tolerance (Tol), and
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-- the parameter (U) on the arc A , of the intersection
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-- point of range Index.
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IsVertex(myclass; C: HCurve2d from Adaptor2d;
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Index: Integer from Standard)
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---Purpose: Returns True if the intersection point of range Index
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-- corresponds with a vertex on the arc A.
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returns Boolean from Standard;
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Vertex(myclass; C: HCurve2d from Adaptor2d; Index: Integer from Standard;
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V: out HVertex from Adaptor3d);
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---Purpose: When IsVertex returns True, this method returns the
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-- vertex on the arc A.
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NbSegments(myclass; C: HCurve2d from Adaptor2d)
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---Purpose: returns the number of part of A solution of the
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-- of intersection problem.
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returns Integer from Standard;
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HasFirstPoint(myclass; C: HCurve2d from Adaptor2d;
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Index: Integer from Standard;
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IndFirst: out Integer from Standard)
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---Purpose: Returns True when the segment of range Index is not
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-- open at the left side. In that case, IndFirst is the
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-- range in the list intersection points (see NbPoints)
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-- of the one which defines the left bound of the segment.
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-- Otherwise, the method has to return False, and IndFirst
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-- has no meaning.
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returns Boolean from Standard;
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HasLastPoint(myclass; C: HCurve2d from Adaptor2d;
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Index: Integer from Standard;
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IndLast: out Integer from Standard)
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---Purpose: Returns True when the segment of range Index is not
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-- open at the right side. In that case, IndLast is the
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-- range in the list intersection points (see NbPoints)
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-- of the one which defines the right bound of the segment.
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-- Otherwise, the method has to return False, and IndLast
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-- has no meaning.
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returns Boolean from Standard;
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IsAllSolution(myclass; C: HCurve2d from Adaptor2d)
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---Purpose: Returns True when the whole restriction is solution
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-- of the intersection problem.
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returns Boolean from Standard;
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fields
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uinf,vinf,usup,vsup: Real from Standard;
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end HInterTool;
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