Help : enlarge a triangle strip

OpenGL OpenGL: Basic Coding
1

Hi,

I have a surface being represented as triangle strip.  The surface has certain view (glulookat API).  If I want to enlarge the surface/triangle strip, what should I do?  glscalef API does not work for me.  Not sure it is due to glulookat()

Thanks in advance

Cheers

2

Are you sure your matrix mode is set to model view?

3

Sorry IneQuation.pl, setting to model view does not help. Should I use gluPerspective()?

4

In my experience, glscalef() on triangle_trip has the same effect as gltranslatef(), e.g. the triangle_trip is moved but is not enlarged. I have seen working example of glscalef() on glutwirecube().

5

The API used is glscalef(2.0f, 2.0f, 1.0f). Could it be the triangle_strip does not look larger because it is viewed from z-axis? If you have any other ideas, please let me know.