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6e33d3ced2
Redundant keyword 'mutable' removed in CDL files. In IGESConvGeom_GeomBuilder, unused methods MakeXY() and MakeXYZ() removed. Method StepAP214_AutoDesignGroupAssignment::Init() replicating same method of the base class is removed as it causes CDL extraction error after above (seemingly irrelevant) changes.
104 lines
3.1 KiB
Plaintext
104 lines
3.1 KiB
Plaintext
-- Created on: 1993-03-24
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-- Created by: JCV
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-- Copyright (c) 1993-1999 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 Direction from Geom2d inherits Vector from Geom2d
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--- Purpose :
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-- The class Direction specifies a vector that is never null.
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-- It is a unit vector.
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uses Dir2d from gp,
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Pnt2d from gp,
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Trsf2d from gp,
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Vec2d from gp,
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Geometry from Geom2d
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raises ConstructionError from Standard
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is
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Create (X, Y :Real) returns Direction
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--- Purpose : Creates a unit vector with it 2 cartesian coordinates.
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raises ConstructionError;
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--- Purpose :
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-- Raised if Sqrt( X*X + Y*Y) <= Resolution from gp.
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Create (V : Dir2d) returns Direction;
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--- Purpose : Creates a persistent copy of <me>.
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SetCoord (me : mutable; X, Y : Real)
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--- Purpose : Assigns the coordinates X and Y to this unit vector,
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-- then normalizes it.
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-- Exceptions
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-- Standard_ConstructionError if Sqrt(X*X +
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-- Y*Y) is less than or equal to gp::Resolution().
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raises ConstructionError;
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SetDir2d (me : mutable; V : Dir2d);
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--- Purpose : Converts the gp_Dir2d unit vector V into this unit vector.
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SetX (me : mutable; X : Real)
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--- Purpose :
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-- Assigns a value to the X coordinate of this unit vector, then normalizes it.
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-- Exceptions
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-- Standard_ConstructionError if the value assigned
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-- causes the magnitude of the vector to become less
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-- than or equal to gp::Resolution().
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raises ConstructionError;
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SetY (me : mutable; Y : Real)
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--- Purpose : Assigns a value to the Y coordinate of this unit vector, then normalizes it.
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-- Exceptions
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-- Standard_ConstructionError if the value assigned
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-- causes the magnitude of the vector to become less
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-- than or equal to gp::Resolution().
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raises ConstructionError;
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Dir2d (me) returns Dir2d;
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--- Purpose : Converts this unit vector into a gp_Dir2d unit vector.
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Magnitude (me) returns Real;
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--- Purpose : returns 1.0
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SquareMagnitude (me) returns Real;
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--- Purpose : returns 1.0
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Crossed (me; Other : Vector) returns Real;
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--- Purpose : Computes the cross product between <me> and <Other>.
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---C++: alias operator ^
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Transform (me : mutable; T : Trsf2d);
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---Purpose: Applies the transformation T to this unit vector, then normalizes it.
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Copy (me) returns like me;
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---Purpose: Creates a new object which is a copy of this unit vector.
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end;
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