Im trying to make a bezier surface. I read points from a file and then use and evaluator to print the surface. I have read some samples (red book or blue book and some links - all use the same sample) that works fine if the points definition is into the main program. But if i want to programm a class with this phylosopy, dont work:

Qt Code: 
  1. class GLWidget : public QGLWidget
  2. {
  3.     ...
  4.  
  5. private:
  6.     GLuint makeSurf(const GLfloat *reflectance, GLfloat ***points);
  7.     GLfloat ***ctrlpoints;
  8. ...
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Qt Code: 
  1. GLWidget::GLWidget(QWidget *parent)
  2.     : QGLWidget(parent)
  3. {
  4.     ...
  5. 	//ctrlpoints = new (GLfloat **); 
  6. 	GLfloat ctrlpoints[4][4][3]=                              <- this crash
  7. 	{
  8. 		{
  9. 			{-1.5, -1.5, 4.0},
  10. 			{-0.5, -1.5, 2.0},
  11. 			{0.5, -1.5, -1.0},
  12. 			{1.5, -1.5, 2.0}},
  13. 		{
  14. 			{-1.5, -0.5, 1.0},
  15. 			{-0.5, -0.5, 3.0},
  16. 			{0.5, -0.5, 0.0},
  17. 			{1.5, -0.5, -1.0}},
  18. 		{
  19. 			{-1.5, 0.5, 4.0},
  20. 			{-0.5, 0.5, 0.0},
  21. 			{0.5, 0.5, 3.0},
  22. 			{1.5, 0.5, 4.0}},
  23. 		{
  24. 			{-1.5, 1.5, -2.0},
  25. 			{-0.5, 1.5, -2.0},
  26. 			{0.5, 1.5, 0.0},
  27. 			{1.5, 1.5, -1.0}}
  28. 	};
  29. ...
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Qt Code: 
  1. void GLWidget::initializeGL()
  2. {
  3. ....
  4. 	surf1=makeSurf(reflectance3,&ctrlpoints[0][0][0]);          <- this crash too
  5. ....
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Qt Code: 
  1. GLuint GLWidget::makeSurf(const GLfloat *reflectance, GLfloat ***points)
  2. {
  3. ...
  4. 	glMap2f(GL_MAP2_VERTEX_3, 0, 1, 3, 4, 0, 1, 12, 4, &points[0][0][0]);
  5. ...
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The problem is how to define a pointer dinamically with 3 indexes (¿[][][]->***?) in a class...
I hope you understand me.
Some help please