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Angle Wrap (or constrain) — Gideros Forum
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    Angle Wrap (or constrain)

    GregBUGGregBUG Guru
    edited November 2012 in Code snippets
    ... could be useful ... :D

    constrain angle from 0 to 360 (degree)
    local function cAngle(x)
	local a = math.fmod(x, 360)
    if (a < 0) then
        a = a + 360
	end
    return a
end
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