QPainterPath cannot work with OpenGL?

[superwave]

For a simple OpenGL code:

void display(void)
{
   glClear(GL_COLOR_BUFFER_BIT);
 
   glColor3f (0.0, 1.0, 0.0);
   glPushMatrix();
   glRotatef(-rotAngle, 0.0, 0.0, 0.1);
   glBegin (GL_LINES);
      glVertex2f (-0.5, 0.5);
      glVertex2f (0.5, -0.5);
   glEnd ();
   glPopMatrix();
 
   glColor3f (0.0, 0.0, 1.0);
   glPushMatrix();
   glRotatef(rotAngle, 0.0, 0.0, 0.1);
   glBegin (GL_LINES);
      glVertex2f (0.5, 0.5);
      glVertex2f (-0.5, -0.5);
   glEnd ();
   glPopMatrix();
 
   glFlush();
}

void display(void)
{
   glClear(GL_COLOR_BUFFER_BIT);

   glColor3f (0.0, 1.0, 0.0);
   glPushMatrix();
   glRotatef(-rotAngle, 0.0, 0.0, 0.1);
   glBegin (GL_LINES);
      glVertex2f (-0.5, 0.5);
      glVertex2f (0.5, -0.5);
   glEnd ();
   glPopMatrix();

   glColor3f (0.0, 0.0, 1.0);
   glPushMatrix();
   glRotatef(rotAngle, 0.0, 0.0, 0.1);
   glBegin (GL_LINES);
      glVertex2f (0.5, 0.5);
      glVertex2f (-0.5, -0.5);
   glEnd ();
   glPopMatrix();

   glFlush();
}

To copy to clipboard, switch view to plain text mode 

I mean, whether I could add the lines drawn by OpenGL as a path defined by QPainterPath ?

Then I could operate using the "path" more easily.

Thanks a lot

[wysota]

I think what you really want is a vector (e.g. a QVector) of coordinates and not a painter path.