How would you add value to CFrame?
Workspace.Part1.CFrame = Workspace.Part1.CFrame * CFrame.Angles(0,math.rad(10),0)
This only sets it to that degree. + CFrame.Angles(0,math.rad(10),0) wont work it tells me it needs a vector 3, which I tried and wouldn't work either.
What I plan on doing is adding +1 to math.rad (10) every 1 second. If I do this:
Workspace.Part1.CFrame = Workspace.Part1.CFrame * CFrame.Angles(0,math.rad(10),0) wait(1) Workspace.Part1.CFrame = Workspace.Part1.CFrame * CFrame.Angles(0,math.rad(10),0)
It'll stay at 10, not move on to 11.
3 answers
You can use the addition operator, + between a CFrame and a Vector3, between a Vector3 and another Vector3 but not between a CFrame and another CFrame - the Offical ROBLOX Wiki page on CFrames has a section devoted to explaining the CFrame Operators.
Because of the way matrix math works (which is what CFrames effectively are) a multiplication has an additive affect, so:
part.CFrame = part.CFrame * CFrame.Angles(0,math.rad(10),0) part.CFrame = part.CFrame * CFrame.Angles(0,math.rad(10),0)
Does exactly the same transformation as:
part.CFrame = part.CFrame * CFrame.Angles(0,math.rad(20),0)
If you do use the + operator with a CFrame, you must use it in conjunction with a Vector3 - this will work, if it does not, you are doing something wrong and would need to show us what it is for us to help :)
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Workspace.Part1.CFrame = CFrame.new(--[[X Axis]],--[[Y Axis]],--[[Z Axis]]) * CFrame.Angles(0,math.rad(10),0)
You would put the position vector in the CFrame.new() parenthesis, just like you would with a Vector3.new()
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Workspace.Part1.CFrame = CFrame.new(Workspace.Part1.CFrame * CFrame.Angles(0,math.rad(10), 0))
I believe is correct.
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