ScalarVolume.h

#pragma once
#ifdef FH_VISUALIZATION
 
#   include <OgreManualObject.h>
#   include <OgreRoot.h>
#   include <OgreSceneNode.h>
 
namespace visual
{
 
struct ScalarVolumeSettings
{
   double centre[3] = {0.0, 0.0, 100.0};
   double size[3] = {2000.0, 2000.0, 200.0};
};
 
class ScalarVolume
{
public:
   ScalarVolume(Ogre::Root* ogreRoot, const ScalarVolumeSettings& settings, const Ogre::String& materialName);
 
   ~ScalarVolume();
 
   ScalarVolume(const ScalarVolume&)            = delete;
   ScalarVolume& operator=(const ScalarVolume&) = delete;
 
   void SetCentre(const double centre[3]);
 
private:
   void BuildBox(const Ogre::Real half[3], const Ogre::String& materialName, const double centre[3]);
 
   void Release();
 
   Ogre::SceneManager* m_sceneMgr;  
   Ogre::ManualObject* m_renderObj; 
   Ogre::SceneNode*    m_node;      
};
 
} // namespace visual
#endif // FH_VISUALIZATION