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Countdown GUI help?
Basically I have a GUI which counts down, but when it gets to below 1 (it counts down in 0.1 every 10th of a second) it starts saying like "0.099999999999999". How can i fix this?
Here's the code:
1 | for i=15,0,-0.1 do |
2 | script.Parent.Text = i |
3 | wait(0.1) |
4 | end |
3 answers
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I've had this problem too, except with transparency. Here is what I did.
1 | for i = 0, 1.5, 0.1 do --Start a For loop that goes from 0 to 1.5 using a 0.1 step. |
2 | x = i-1 --If it doesn't work try 1-i --Reverse the number using a variable |
3 | script.Parent.Text = x*10 --Instead of i, use the new variable, x and multiply it by 10 to get an integer. |
4 | wait(1) --wait one second. |
5 | end --end the for loop |
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This doesn't seem to work for me. Zyleak 70 — 9y
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Did you try reversing the i and the 1? Try doing in line 2 x = 1-i I haven't used this code in a while so I wasn't sure which way it was. lightpower26 399 — 9y
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Make the GUI use math.floor or math.ceiling. They round up the number to the bottom or top, respectively. Example:
1 | script.Parent.Text = math.floor(i) |
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What is `math.ceiling` or do you mean `math.ceil`? woodengop 1134 — 9y
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you need to set a Value for it to finish at(Use this code)
01 | wait(10) |
02 | timer = Instance.new("ScreenGui") |
03 | timer.Name = "countdown" |
04 | timer.Parent = game.StarterGui |
05 |
06 | frame = Instance.new("TextLabel", timer) |
07 | frame.Name = "value" |
08 | frame.Position = UDim2.new(0, 0, 0) |
09 |
10 | --Then create two int values on starter and one finish |
11 |
12 | svalue = Instance.new("IntValue", frame) |
13 | svalue.Name = "start" |
14 | svalue.Value = 0 |
15 |
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