Modelib: Fichier source de InternalConstraint.h

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# InternalConstraint.h

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    00001 /*
    00002     Copyright (c) 2005, Quentin Lequy and Romain Gaucher
    00003     All rights reserved.
    00004
    00005     Redistribution and use in source and binary forms, with or
    00006     without modification, are permitted provided that the following
    00007     conditions are met:
    00008
    00009         * Redistributions of source code must retain the above copyright
    00010           notice, this list of conditions and the following disclaimer.
    00011
    00012         * Redistributions in binary form must reproduce the above copyright
    00013           notice, this list of conditions and the following disclaimer in the
    00014           documentation and/or other materials provided with the distribution.
    00015
    00016         * Neither the name of Quentin Lequy or Romain Gaucher nor the names
    00017           of its contributors may be used to endorse or promote products
    00018           derived from this software without specific prior written permission.
    00019
    00020     THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
    00021     AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    00022     IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    00023     ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
    00024     LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
    00025     DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
    00026     SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
    00027     AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    00028     (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
    00029     SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    00030 */
    00031
    00032 #ifndef __INTERNALCONSTRAINT_H
    00033 #define __INTERNALCONSTRAINT_H
    00034
    00035 namespace Modelib {
    00036
    00038 struct InternalConstraint
    00039 {
    00040     enum Type {INF,SUP,EGAL,INFSTRICT,SUPSTRICT};
    00041     Type type;
    00042     float b;
    00043     float activity;
    00044     float lagrangianValue;
    00045     std::string name;
    00046     bool isLagrangianParamDefined;
    00047     bool isLagrangianParamActive;
    00048
    00049
    00051     InternalConstraint(InternalConstraint::Type _type = InternalConstraint::INF,
    00052                        float _b = 0.0f,
    00053                        float _activity = 0.0f,
    00054                        float _lagrangianValue = 0.0f,
    00055                        std::string _name = "",
    00056                        bool _isLagrangianParamDefined = false,
    00057                        bool _isLagrangianParamActive = false)
    00058     : type(_type),
    00059       b(_b),
    00060       activity(_activity),
    00061       lagrangianValue(_lagrangianValue),
    00062       name(_name),
    00063       isLagrangianParamDefined(_isLagrangianParamDefined),
    00064       isLagrangianParamActive(_isLagrangianParamActive)
    00065      {}
    00073     InternalConstraint(const InternalConstraint &_iC)
    00074     {
    00075         *this =_iC;
    00076     }
    00078     InternalConstraint & operator=(const InternalConstraint &_iC)
    00079     {
    00080        if(this != &_iC)
    00081        {
    00082           type=_iC.type;
    00083           b=_iC.b;
    00084           activity =_iC.activity;
    00085           lagrangianValue =_iC.lagrangianValue;
    00086           name =_iC.name;
    00087           isLagrangianParamDefined =_iC.isLagrangianParamDefined;
    00088           isLagrangianParamActive =_iC.isLagrangianParamActive;
    00089        }
    00090        return *this;
    00091     }
    00092     ~InternalConstraint() {}
    00093 };
    00094
    00095 }
    00096
    00097 #endif
    00098