Issue Description
The CFrame rotation matrix currently shows the indices as follows, which is incorrect.
The indices should instead be transposed.
This can be verified by running the following code, which uses the corrected indices to define up/right/look vectors equal to the canonical CFrame.UpVector/CFrame.RightVector/CFrame.LookVector.
local cf = CFrame.Angles(math.random(), math.random(), math.random())
local _, _, _, r00, r01, r02, r10, r11, r12, r20, r21, r22 = cf:GetComponents()
local upVector = Vector3.new(r01, r11, r21)
local lookVector = -Vector3.new(r02, r12, r22)
local rightVector = Vector3.new(r00, r10, r20)
print(upVector:FuzzyEq(cf.UpVector))
print(rightVector:FuzzyEq(cf.RightVector))
print(lookVector:FuzzyEq(cf.LookVector))
This prints
> true
> true
> true
to indicate that they are equal.
Issue Area: DevHub Content
Page URL: CFrame
