Saw an old paper about doing CSG with homogenous coordinates to avoid problems with divides. Sort of want to visit the old BSP problems.
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@TimSweeneyEpic@ID_AA_Carmack Tim, did you see this idea? https://twitter.com/pervognsen/status/503747860047732736 … - it seems to achieve the same thing without bignumsThanks. Twitter will use this to make your timeline better. UndoUndo
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@TimSweeneyEpic@ID_AA_Carmack Ever look at Rational Trig? I wrote an engine using it in college; some real potential for optimization!Thanks. Twitter will use this to make your timeline better. UndoUndo
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@TimSweeneyEpic@ID_AA_Carmack and if you make sure neither num or denom factor with large primes, the arithmetic fits in a few chars.Thanks. Twitter will use this to make your timeline better. UndoUndo
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