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49 lines
1.6 KiB
Plaintext
Executable File
49 lines
1.6 KiB
Plaintext
Executable File
-- Created on: 1995-10-19
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-- Created by: Andre LIEUTIER
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-- Copyright (c) 1995-1999 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 D1 from Plate
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---Purpose : define an order 1 derivatives of a 3d valued
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-- function of a 2d variable
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--
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uses XYZ from gp
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is
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Create(du,dv : XYZ from gp) returns D1;
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Create(ref : D1 from Plate) returns D1;
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-- Accessors :
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DU(me) returns XYZ from gp;
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---C++: inline
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---C++: return const &
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DV(me) returns XYZ from gp;
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---C++: inline
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---C++: return const &
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fields
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Du, Dv : XYZ from gp;
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friends
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class GtoCConstraint from Plate,
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class FreeGtoCConstraint from Plate
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end;
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