Hi,
I am new to OpenGL and i face the following problem:
I display some CAD data (panels, curves etc) using OpenGL and i need to be able to automatically zoom into a current panel or curve. So, i have to re-calculate the clipping values in order
for the required panel/curve to be on the center of the view and zoomed in.
I have tried to find the min/max values of the eye coordinates of the panel/curve and then adjust accordingly the ortho clipping values, but no success.
Any help is appreciated!
Panos