MassLabelVisualizer.h

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/****************************************************************************** 
** Copyright (c) 2010 MAK Technologies, Inc. 
** All rights reserved. 
******************************************************************************/ 

#pragma once
#include <vrvCore/DtEntityStateVisualizer.h>

namespace makVrv
{
   class DtWidgetLabelAgent;
   class DtProjectedWidgetModelAgent;
   class DtSceneObjectAgent;
}

class MyEntityStateListener;
class MassLabelVisualizer : public makVrv::DtEntityStateVisualizer
{
public:

   MassLabelVisualizer(makVrv::DtBaseConnection& simulation, 
      makVrv::DtStateListener& listener, int modelSet);

   MassLabelVisualizer(makVrv::DtBaseConnection& simulation, 
      makVrv::DtStateListener& listener, makVrv::DtSceneObjectAgent* sceneObject, int modelSet);

   virtual ~MassLabelVisualizer();

   virtual void createModelAgents();

   virtual void destroyModelAgents();

   virtual void updateMass(float mass);

   virtual const makVrv::DtStateVisualizer::TypeInfo& typeInfo() const;

   static const makVrv::DtStateVisualizer::TypeInfo& theTypeInfo();


protected:

   virtual void setModelDefinitionForAgents();   
  
protected:

   //A pointer to the model which attaches the widget to the scene object.
   makVrv::DtProjectedWidgetModelAgent* myProjectedModel;

   //A pointer to the lable which will display text.
   makVrv::DtWidgetLabelAgent* myLabel;
};

typedef makVrv::DtStateVisualizerCreatorTemplate<MassLabelVisualizer> MassLabelVisualizerCreator;