Basic Concept Questions

eNo · 2001-01-02T11:22:49

Forgive me if this has bee nasked multiple times but I want to check if I''m understanding some stuff right: Whenever a quad, triangle or other shape is drawn, the vertices (using glVertext3f )are specified in relation to the origin glTranslatef moves the origin with relation to where it currently is. glRotatef rotates the axes wherever the origin happens to be. glLoadIdentity puts the origin on the surface of the screen in the middle, ie the screen itself is z = 0 and the center of screen is the origin. Thanks.

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Started by eNo December 30, 2000 11:18 PM

10 comments, last by eNo 23 years, 10 months ago

avianRR

100

January 02, 2001 12:08 AM

Opps! That''s right, I wrote the glRotate function wrong. Thanks for correcting me.

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eNo

Author

122

January 02, 2001 11:22 AM

Thanks avianRR. I just need some time to mull over all this.

Basic Concept Questions

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Basic Concept Questions

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