#ifndef  _OSG_MESH_VIEWER_H_
#define  _OSG_MESH_VIEWER_H_


#include <osg/Node>
#include <vector>
#include "nuvem_pontos.h"

/**
 * Creates the OpenSceneGraph for the program.
 */
osg::Node* createOSGScene(std::vector<Ponto> points3D);


/**
 * Loads the OpenSceneGraph viewer with the provided scene.
 * Keeps running til user exits the viewer.
 * 
 * @param scene OpenSceneGraph Node comprising the scene description
 *  to be shown in the viewer.
 */
void viewOSGScene(osg::Node* scene);


#endif