evVisualizerProp.h

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/*
 *
 * EVITA: Efficient Visualization of Terascale Datasets
 * Copyright (C) 2000-2016  Team Evita
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 * 
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 675 Mass Ave, Cambridge,
 * MA 02139, USA.
 *
 */


#ifndef __evVisualizerProp_h
#define __evVisualizerProp_h


#include "vtkDataSet.h"
#include "vtkProp.h"


class evVisualizerProp : public evDataObject
{
public:
  void Initialize(void);
  evVisualizerProp(void);
  virtual ~evVisualizerProp(void);
  
  virtual const evString GetClassName(void) const
  {
    return(evString("evVisualizerProp"));
  }
  
  void SetProp(vtkProp *prop);
  vtkProp *GetProp(void) const;
  void SetData(vtkDataSet *data);
  vtkDataSet *GetData(void) const;
  void SetCurrentLOD(int current_lod);
  int GetCurrentLOD(void) const;
  
protected:
  
private:
  vtkProp *Prop;
  vtkDataSet *Data;
  int CurrentLOD;
};


inline void evVisualizerProp::Initialize(void)
{
  this->Prop = NULL;
  this->Data = NULL;
  this->CurrentLOD = -1;
}


inline evVisualizerProp::evVisualizerProp(void)
{
  this->Initialize();
}


inline evVisualizerProp::~evVisualizerProp(void)
{
  if (this->Prop)
    this->Prop->Delete();
  if (this->Data)
    this->Data->Delete();
}


inline void evVisualizerProp::SetProp(vtkProp *prop)
{
  if (this->Prop != prop)
    {
      if (this->Prop != NULL)
        this->Prop->UnRegister((vtkObjectBase *)this);
      this->Prop = prop;
      if (this->Prop != NULL)
        this->Prop->Register((vtkObjectBase *)this);
    }
}


inline vtkProp *evVisualizerProp::GetProp(void) const
{
  return(this->Prop);
}


inline void evVisualizerProp::SetData(vtkDataSet *data)
{
  if (this->Data != data)
    {
      if (this->Data != NULL)
        this->Data->UnRegister((vtkObjectBase *)this);
      this->Data = data;
      if (this->Data != NULL)
        this->Data->Register((vtkObjectBase *)this);
    }
}


inline vtkDataSet *evVisualizerProp::GetData(void) const
{
  return(this->Data);
}


inline void evVisualizerProp::SetCurrentLOD(int current_lod)
{
  this->CurrentLOD = current_lod;
}


inline int evVisualizerProp::GetCurrentLOD(void) const
{
  return(this->CurrentLOD);
}


#endif