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Fix quaternion normalization

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Lars Mueller 2021-12-26 16:16:18 +01:00
parent fbbcc27fed
commit c2cfd59426
1 changed files with 1 additions and 1 deletions
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quaternion.lua
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@ -29,7 +29,7 @@ function multiply(self, other)
end end
function normalize(self) function normalize(self)
local len = math.sqrt(self[1] ^ 2 + self[2] ^ 2 + self[3] ^ 2 + (self[4] ^ 4)) local len = math.sqrt(self[1] ^ 2 + self[2] ^ 2 + self[3] ^ 2 + self[4] ^ 2)
local res = {} local res = {}
for key, value in pairs(self) do for key, value in pairs(self) do
res[key] = value / len res[key] = value / len