So I made this script to where a door can slide up slowly but not too slow and when it keeps sliding up, it gets faster and faster. But I am not wanting it to go faster and faster, I want it to stay at a constant speed.
local Door = game.Workspace.Door
for i = 0,.2,.001 do
Door.CFrame = Door.CFrame + Vector3.new(0,i,0)
wait()
print(i)
end
What is wrong?
The door is rising faster because i is stacking up every time.
If the starting position was 0, 0, 0:
loop #1: It adds 0 .001 studs
loop #2: It adds 0.002 studs, making it's position
0, 0.003, 0
loop #3: It adds 0.003 studs, making it's position
0, 0.006, 0
See where I am going? Instead of rising just 0.001 every time, it is rises the amount of i for every loop, meaning it will rise more every time - making it in turn, appear faster.
How do you fix it?
Simple, you just add a set amount every time:
local Door = game.Workspace.Door
local Step = 0.001 -- how much it rises, so you don't have to define it twice
for i = 0,0.2,Step do
Door.CFrame = Door.CFrame + Vector3.new(0,Step,0)
wait()
end
Hope I helped!
~TDP
Well said
As another note: avoid using non-integer steps (or rather, steps which cannot be represented as (a/2^b), where a and b are both integers, and b is small) as floating point errors give unexpected results.
You can use BodyVelocity.
I am wanting a part to go inside another part though, will it still work?
If you have collisions disabled, then it should work.
If you have collisions disabled its not much of a door, is it?
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... You can just replace index with a number instead ._.