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b8ddfc2f5d
Polylines and polygons removed, now everything is based on PrimitiveArrays. Added use of Graphic3d_ArrayOfSegments, some additional clean up in Graphic3d_Group. Dead code elimination in AIS and V3d Corrected compilation errors Fixed grid presentation Adding test case correction
166 lines
8.2 KiB
Plaintext
Executable File
166 lines
8.2 KiB
Plaintext
Executable File
-- Created on: 1992-12-15
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-- Created by: Jean Louis FRENKEL
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-- Copyright (c) 1992-1999 Matra Datavision
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-- Copyright (c) 1999-2012 OPEN CASCADE SAS
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--
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-- The content of this file is subject to the Open CASCADE Technology Public
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-- License Version 6.5 (the "License"). You may not use the content of this file
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-- except in compliance with the License. Please obtain a copy of the License
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-- at http://www.opencascade.org and read it completely before using this file.
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--
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-- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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-- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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--
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-- The Original Code and all software distributed under the License is
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-- distributed on an "AS IS" basis, without warranty of any kind, and the
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-- Initial Developer hereby disclaims all such warranties, including without
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-- limitation, any warranties of merchantability, fitness for a particular
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-- purpose or non-infringement. Please see the License for the specific terms
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-- and conditions governing the rights and limitations under the License.
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class DeflectionCurve from StdPrs
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inherits Root from Prs3d
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---Purpose: A framework to provide display of any curve with
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-- respect to the maximal chordal deviation defined in
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-- the Prs3d_Drawer attributes manager.
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uses
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Presentation from Prs3d,
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Drawer from Prs3d,
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Length from Quantity,
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Curve from Adaptor3d,
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SequenceOfPnt from TColgp
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is
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Add(myclass; aPresentation: Presentation from Prs3d;
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aCurve : in out Curve from Adaptor3d;
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aDrawer : Drawer from Prs3d;
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drawCurve : Boolean from Standard = Standard_True);
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---Purpose: adds to the presentation aPresentation the drawing of the curve
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-- aCurve with respect to the maximal chordial deviation defined
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-- by the drawer aDrawer.
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-- The aspect is defined by LineAspect in aDrawer.
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-- If drawCurve equals Standard_False the curve will not be displayed,
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-- it is used if the curve is a part of some shape and PrimitiveArray
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-- visualization approach is activated (it is activated by default).
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Add(myclass; aPresentation: Presentation from Prs3d;
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aCurve : in out Curve from Adaptor3d;
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U1, U2 : Real from Standard;
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aDrawer : Drawer from Prs3d;
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drawCurve : Boolean from Standard = Standard_True);
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---Purpose: adds to the presentation aPresentation the drawing of the curve
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-- aCurve with respect to the maximal chordial deviation defined
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-- by the drawer aDrawer.
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-- The aspect is defined by LineAspect in aDrawer.
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-- The drawing will be limited between the points of parameter U1 and U2.
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-- If drawCurve equals Standard_False the curve will not be displayed,
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-- it is used if the curve is a part of some shape and PrimitiveArray
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-- visualization approach is activated (it is activated by default).
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Add(myclass; aPresentation: Presentation from Prs3d;
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aCurve : in out Curve from Adaptor3d;
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aDeflection : Real from Standard;
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aLimit : Real from Standard;
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anAngle : Real from Standard = 0.2;
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drawCurve : Boolean from Standard = Standard_True);
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---Purpose: adds to the presentation aPresentation the drawing of the curve
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-- aCurve with respect to the maximal chordial deviation aDeflection.
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-- The aspect is the current aspect
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-- If drawCurve equals Standard_False the curve will not be displayed,
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-- it is used if the curve is a part of some shape and PrimitiveArray
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-- visualization approach is activated (it is activated by default).
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Add(myclass; aPresentation: Presentation from Prs3d;
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aCurve : in out Curve from Adaptor3d;
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aDeflection : Real from Standard;
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aDrawer : Drawer from Prs3d;
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Points : out SequenceOfPnt from TColgp;
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drawCurve : Boolean from Standard = Standard_True);
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---Purpose: adds to the presentation aPresentation the drawing of the curve
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-- aCurve with respect to the maximal chordial deviation aDeflection.
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-- The aspect is the current aspect
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-- Points give a sequence of curve points.
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-- If drawCurve equals Standard_False the curve will not be displayed,
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-- it is used if the curve is a part of some shape and PrimitiveArray
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-- visualization approach is activated (it is activated by default).
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Add(myclass; aPresentation: Presentation from Prs3d;
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aCurve : in out Curve from Adaptor3d;
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U1, U2 : Real from Standard;
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aDeflection : Real from Standard;
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Points : out SequenceOfPnt from TColgp;
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anAngle : Real from Standard = 0.2;
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drawCurve : Boolean from Standard = Standard_True);
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---Purpose: adds to the presentation aPresentation the drawing of the curve
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-- aCurve with respect to the maximal chordial deviation aDeflection.
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-- The aspect is the current aspect
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-- The drawing will be limited between the points of parameter U1 and U2.
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-- Points give a sequence of curve points.
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-- If drawCurve equals Standard_False the curve will not be displayed,
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-- it is used if the curve is a part of some shape and PrimitiveArray
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-- visualization approach is activated (it is activated by default).
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Match(myclass; X, Y, Z : Length from Quantity;
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aDistance : Length from Quantity;
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aCurve : Curve from Adaptor3d;
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aDrawer : Drawer from Prs3d)
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returns Boolean from Standard;
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---Purpose: returns true if the distance between the point (X,Y,Z) and the
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-- drawing of the curve aCurve with respect of the maximal
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-- chordial deviation defined by the drawer aDrawer is less then aDistance.
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Match(myclass; X, Y, Z : Length from Quantity;
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aDistance: Length from Quantity;
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aCurve : Curve from Adaptor3d;
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U1, U2 : Real from Standard;
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aDrawer : Drawer from Prs3d)
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returns Boolean from Standard;
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---Purpose: returns true if the distance between the point (X,Y,Z) and the
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-- drawing of the curve aCurve with respect of the maximal
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-- chordial deviation defined by the drawer aDrawer is less
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-- then aDistance. The drawing is considered between the points
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-- of parameter U1 and U2;
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Match(myclass; X,Y,Z : Length from Quantity;
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aDistance : Length from Quantity;
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aCurve : Curve from Adaptor3d;
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aDeflection: Real from Standard;
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aLimit : Real from Standard;
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anAngle : Real from Standard = 0.2)
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returns Boolean from Standard;
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---Purpose: returns true if the distance between the point (X,Y,Z) and the
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-- drawing with respect of the maximal chordial deviation
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-- aDeflection is less then aDistance.
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Match(myclass; X, Y, Z : Length from Quantity;
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aDistance : Length from Quantity;
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aCurve : Curve from Adaptor3d;
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U1, U2 : Real from Standard;
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aDeflection : Real from Standard;
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anAngle : Real from Standard = 0.2)
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returns Boolean from Standard;
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---Purpose: returns true if the distance between the point (X,Y,Z) and the
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-- drawing with respect of the maximal chordial deviation
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-- aDeflection is less then aDistance. The drawing is considered
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-- between the points of parameter U1 and U2;
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end DeflectionCurve from StdPrs;
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