add vcglib

vcglib/apps/unsupported/pivoting/glarea.h

@@ -0,0 +1,71 @@
+#ifndef CG_RENDERAREA_H
+#define CG_RENDERAREA_H
+
+#include <iostream>
+
+#include <QtOpenGL/QGLWidget>
+
+#include <vcg/space/box3.h>
+#include <wrap/gui/trackball.h>
+#include <vcg/complex/algorithms/create/ball_pivoting.h>
+#include "cmesh.h"
+
+
+//#include "mls_surface.h"
+//#include "advancing.h"
+
+using namespace tri;
+using namespace trimesh;
+class GLArea : public QGLWidget {
+    Q_OBJECT
+
+public:               
+                  
+    GLArea(QWidget *parent = 0);
+    bool smooth;
+   
+public slots:         
+    
+    bool loadModel(const QString &file);
+    void addFace();
+    void add10Faces();
+    void add100Faces();
+    void add1000Faces();
+    void addAll();
+    void setTot(int n) { tot = n; }
+    void addTot();
+    
+    void open();
+    void save();
+    void setRadius(double _radius) {
+      radius = _radius;
+    }
+    void viewSmooth(bool on);
+
+protected:
+    int tot;      
+          
+    float radius;
+    vcg::Box3f box;
+    CMesh mesh;
+//    Pivot<CMesh> *pivot;
+    Pivot<CMesh> *pivot;
+    vcg::Trackball trackball;
+
+    void init(QString file, float radius);          
+    void draw();
+             
+
+    void initializeGL();
+    void resizeGL(int w, int h);
+    void paintGL();
+
+    void wheelEvent(QWheelEvent *e);
+    void mouseMoveEvent(QMouseEvent *e);
+    void mousePressEvent(QMouseEvent *e);
+    void mouseReleaseEvent(QMouseEvent *e);        
+    void keyReleaseEvent ( QKeyEvent * e );
+
+};
+
+#endif