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Austin · *Last edited by Austin; 31-01-2004 at 01:57..*

PM,
sin, cos, etc. are pretty cpu intensive. There are table lookup methods that are much faster and would work fine here.

For an into, and posssibly some other helpful things check out:
http://docs.mandragor.org/files/Comm....html#fixatan2
http://alleg.sourceforge.net/

or search google for:
"C++ sin table lookup"

	(#6)
Austin Moderator Status: Offline Posts: 403 Join Date: Nov 2003	Re: improving obstacle detection with trigonometry - 31-01-2004 PM, sin, cos, etc. are pretty cpu intensive. There are table lookup methods that are much faster and would work fine here. For an into, and posssibly some other helpful things check out: http://docs.mandragor.org/files/Comm....html#fixatan2 http://alleg.sourceforge.net/ or search google for: "C++ sin table lookup" Last edited by Austin; 31-01-2004 at 01:57..