Hi guys, i wanted to ask how i make like, angle from 0 to 180 starting from down to up.
like, here’s a example starting from 0 to 90.
I want to do like that, using some math script.
Because, i tried to use like a divided “/” math but doesn’t work.
So, how to do like that?
With a part of with a ui/surfacegui?
No, just part like, X Axis -90 gets converted to 0 using some math, then rotating it up with X will increase it, instead of decreasing to 0.
You can define a function that does this with simple math:
local function angleFromBottom(xAngle)
return CFrame.Angles(
math.rad(90 - xAngle),
0,
0
)
end
And usage:
-- sets the orientation as 37 degrees from the bottom
part.CFrame = angleFromBottom(37) + part.Position
I hope that’s right…
I mean, that i actually want to get value X Axis, starting from 0(90) to 180(-90), like X Axis 90 angle gets converted to 0, and then rotating it up, it will increases instead of decreasing until 0 to -90, i want to get a value X Axis from it using some math, not changing CFrame/Position/Orientation.
Nevermind, i figured it out by myself.
I had to do on this way, to get X Axis from 0(-90) to 180(90).
And i confess, it works but gets some a bit of memory usage client, because it uses Repeat Until.
Script
local xresult = 0
local xpart = Instance.new("Part")
xpart.CFrame = xpart.CFrame * CFrame.Angles(math.rad(-90),0,0)
repeat
local done = false
if xpart.Orientation.X == game.Workspace.Part.Orientation.X then
done = true
else
xpart.CFrame = xpart.CFrame * CFrame.Angles(math.rad(1),0,0)
xresult=xresult+1
end
until done == true
xpart:Destroy()
print(xresult)
Output
Basically, it creates a part temporary set to -90 X Axis Angle, and uses Repeat Until for XResult variable and CFrame Angle X, it will degree +1 Axis Angle from temporary part and increasing the XResult variable until the part temporary is same Orientation X from the specified part.
But the problem is that there is a chance of that causing a script timeout with it.
