mirror of https://github.com/CGAL/cgal
60 lines
1.4 KiB
C++
60 lines
1.4 KiB
C++
#ifndef SCENE_SEGMENTED_IMAGE_ITEM_H
|
|
#define SCENE_SEGMENTED_IMAGE_ITEM_H
|
|
|
|
#include <CGAL_demo/Scene_item.h>
|
|
#include <CGAL_demo/Scene_interface.h>
|
|
#include "Image_type_fwd.h"
|
|
#include "Scene_segmented_image_item_config.h"
|
|
#include <CGAL/gl.h>
|
|
|
|
typedef CGAL::Image_3 Image;
|
|
|
|
class SCENE_SEGMENTED_IMAGE_ITEM_EXPORT Scene_segmented_image_item
|
|
: public Scene_item
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
|
|
Scene_segmented_image_item(Image* im, int drawing_scale);
|
|
~Scene_segmented_image_item();
|
|
|
|
bool isFinite() const { return true; }
|
|
bool isEmpty() const { return false; }
|
|
Bbox bbox() const;
|
|
|
|
Scene_segmented_image_item* clone() const { return NULL; }
|
|
|
|
// rendering mode
|
|
virtual bool supportsRenderingMode(RenderingMode m) const;
|
|
|
|
// draw
|
|
virtual void direct_draw() const { draw(); }
|
|
virtual void direct_draw_edges() const { draw_edges(); }
|
|
virtual void draw() const;
|
|
virtual void draw_edges() const { draw_gl_edges(); }
|
|
|
|
virtual QString toolTip() const;
|
|
|
|
const Image* image() const { return m_image; }
|
|
|
|
private:
|
|
void draw_gl() const;
|
|
void draw_gl_edges() const;
|
|
|
|
void initialize_buffers();
|
|
GLint ibo_size() const;
|
|
|
|
public:
|
|
Image* m_image;
|
|
|
|
private:
|
|
bool m_initialized;
|
|
#ifdef SCENE_SEGMENTED_IMAGE_GL_BUFFERS_AVAILABLE
|
|
int m_voxel_scale;
|
|
GLuint m_vbo[3];
|
|
GLuint m_ibo;
|
|
#endif // SCENE_SEGMENTED_IMAGE_GL_BUFFERS_AVAILABLE
|
|
};
|
|
|
|
#endif // SCENE_SEGMENTED_IMAGE_ITEM_H
|