Clipping untransformed vertice

Headhunter · 2001-11-08T08:53:55

Hi ! You surely know untransformed vertice ?? You specifiy their position in screencoordinates, the z-coordinate is not needed... But these damn vertice are NOT clipped by Direct3D, that means you have to do it by hand, else you''ll get some nasty display errors.... I''ve already asked in some other forums but they could not help me ... Thx 4 help :-)

Graphics and GPU Programming Programming

Started by Headhunter November 04, 2001 06:40 AM

10 comments, last by Headhunter 22 years, 5 months ago

S1CA

1,418

November 07, 2001 10:43 AM

Do a search on something like Google for:

cohen+sutherland

That should find you plenty of links to a very common clipping algorithm.

--
Simon O''''Connor
Creative Asylum Ltd
www.creative-asylum.com

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