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133 lines
3.6 KiB
C++
Executable File
133 lines
3.6 KiB
C++
Executable File
// Created on: 1994-02-24
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// Created by: Laurent BOURESCHE
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// Copyright (c) 1994-1999 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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#include <BRepLProp_CurveTool.ixx>
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//=======================================================================
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//function : Value
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//purpose :
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//=======================================================================
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void BRepLProp_CurveTool::Value(const BRepAdaptor_Curve& C,
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const Standard_Real U,
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gp_Pnt& P)
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{
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P = C.Value(U);
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}
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//=======================================================================
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//function : D1
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//purpose :
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//=======================================================================
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void BRepLProp_CurveTool::D1(const BRepAdaptor_Curve& C,
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const Standard_Real U,
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gp_Pnt& P,
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gp_Vec& V1)
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{
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C.D1(U,P,V1);
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}
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//=======================================================================
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//function : D2
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//purpose :
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//=======================================================================
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void BRepLProp_CurveTool::D2(const BRepAdaptor_Curve& C,
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const Standard_Real U,
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gp_Pnt& P,
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gp_Vec& V1,
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gp_Vec& V2)
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{
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C.D2(U,P,V1,V2);
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}
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//=======================================================================
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//function : D3
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//purpose :
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//=======================================================================
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void BRepLProp_CurveTool::D3(const BRepAdaptor_Curve& C,
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const Standard_Real U,
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gp_Pnt& P,
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gp_Vec& V1,
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gp_Vec& V2,
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gp_Vec& V3)
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{
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C.D3(U,P,V1,V2,V3);
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}
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//=======================================================================
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//function : Continuity
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//purpose :
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//=======================================================================
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Standard_Integer BRepLProp_CurveTool::Continuity(const BRepAdaptor_Curve& C)
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{
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GeomAbs_Shape s = C.Continuity();
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switch (s) {
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case GeomAbs_C0:
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return 0;
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case GeomAbs_C1:
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return 1;
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case GeomAbs_C2:
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return 2;
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case GeomAbs_C3:
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return 3;
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case GeomAbs_G1:
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return 0;
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case GeomAbs_G2:
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return 0;
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case GeomAbs_CN:
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return 3;
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};
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return 0;
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}
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//=======================================================================
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//function : FirstParameter
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//purpose :
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//=======================================================================
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Standard_Real BRepLProp_CurveTool::FirstParameter(const BRepAdaptor_Curve& C)
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{
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return C.FirstParameter();
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}
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//=======================================================================
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//function : LastParameter
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//purpose :
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//=======================================================================
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Standard_Real BRepLProp_CurveTool::LastParameter(const BRepAdaptor_Curve& C)
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{
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return C.LastParameter();
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}
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