coGRObjSetTransparencyMsg.h

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/* This file is part of COVISE.
 
   You can use it under the terms of the GNU Lesser General Public License
   version 2.1 or later, see lgpl-2.1.txt.
 
 * License: LGPL 2+ */
 
//-*-Mode: C++;-*-
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// ++                                                  (C)2007 VISENSO    ++
// ++ coGRObjVisMsg - stores visibility information for an object         ++
// ++                 visibility type can be: geometry, interactor etc.   ++
// ++                                                                     ++
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 
#ifndef COGROBJSETTRANSPARENCYMSG_H
#define COGROBJSETTRANSPARENCYMSG_H
 
#include "coGRObjMsg.h"
#include <util/coExport.h>
 
namespace grmsg
{
 
class GRMSGEXPORT coGRObjSetTransparencyMsg : public coGRObjMsg
{
public:
    // construct msg to send
    coGRObjSetTransparencyMsg(Mtype type, const char *obj_name, float trans);
 
    // reconstruct from received msg
    coGRObjSetTransparencyMsg(const char *msg);
 
    // get Color
    float getTransparency()
    {
        return trans_;
    };
 
private:
    float trans_;
};
}
#endif