Fast spherical -> cartesian coordinate?
Posted: Wed Mar 09, 2011 2:36 am
Trying to get up some code for MD3's and using what Wikipedia said to do to convert spherical coordinates to cartesian coordinates is frustratingly slow and results in having around a 10 second wait to load my test model on my PSP :?
Does anybody have a function that, perhaps, uses a lookup table or something?
Does anybody have a function that, perhaps, uses a lookup table or something?