Projection in OpenGL?

Graphics and GPU Programming Programming OpenGL

Started by Icarus September 05, 1999 01:12 AM

2 comments, last by Icarus 22 years, 6 months ago

122

Author

September 05, 1999 01:12 AM

I am just learning openGL and I have a question. Why when I have a square size 4x4 does changing the z value by 2 change the size of the square so drastically? I am using gluPerspective() correctly and I am using glMatrixMode(GL_PROJECTION) and glLoadIdentity() before it. Any help would be appreciated.

-Andreas

aleks_1661

188

October 15, 2001 03:31 PM

if i have a truck sitting 9 miles a way, it looks small, if i park it touching your nose, guess what its BIG!

"why dont you work you f*#@&$g piece of junk!"

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Ronin_54

122

October 16, 2001 02:17 AM

:D

I think you got your perspective a bit wrong