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Add quaternion.compose

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This commit is contained in:
Lars Mueller 2022-01-22 16:31:23 +01:00
parent 317123619b
commit d54e76c138
1 changed files with 4 additions and 0 deletions
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4
quaternion.lua
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@ -28,6 +28,10 @@ function multiply(self, other)
} }
end end
function compose(self, other)
return multiply(other, self)
end
function normalize(self) function normalize(self)
local len = math.sqrt(self[1] ^ 2 + self[2] ^ 2 + self[3] ^ 2 + self[4] ^ 2) local len = math.sqrt(self[1] ^ 2 + self[2] ^ 2 + self[3] ^ 2 + self[4] ^ 2)
local res = {} local res = {}