How do i build a stamina bar?
I'm trying to build a stamina bar GUI for my game. I already built a Health Gui from AlvinBlox's youtube channel. Don't worry i tried to understand about the guis. I started thinking how to start scripting. I tried setting an IntValue to stamina. Such as 100. And then i told the script: if the player's walkspeed is above 16 then substract 1 from the so-called 'STAMINA POINTS' each second. Here's what my code sort of looked like. Am I going the right way? I used a local script. What else could I use?
01 | local player = game.Players.LocalPlayer |
02 | local humanoid = player.Character.Humanoid --------------------- HUMANOID? |
03 | local staminabar = script.Parent -------------------------THE ACTUAL STAMINA BAR |
04 | local staminaframe = script.Parent.Parent ---------------------FRAME THAT HOLD THE BAR |
05 | local staminamax = 100 ----------------------------MAXIMUM STAMINA |
06 |
07 | humanoid.Changed:connect(function() |
08 |
09 | local stamina = Instance.new('IntValue', player) |
10 | stamina.Name = 'StaminaVal' |
11 | stamina.Value = 100 |
12 |
13 | while true do |
14 | if humanoid.WalkSpeed > 16 then ------------if walkspeed > 16 then waste stamina |
15 | stamina.Value = stamina.Value - 1 |
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1 answer
You're almost there. Just need to make a couple of changes:
1) Create the Stamina value on the server. Reference it on the client. This can be done using a PlayerAdded event with a Script in ServerScriptStorage.
2) Add the walkspeed condition to your while loop, so it doesn't run forever.
3) Add a debounce to prevent multiple firings of the event subtracting your value.
01 | local player = game.Players.LocalPlayer |
02 |
03 | repeat wait() until player.Character --Wait for the character |
04 |
05 | local humanoid = player.Character.Humanoid |
06 | local staminaframe = script.Parent.Parent |
07 | local staminabar = script.Parent |
08 | local staminamax = 100 |
09 | local db = false --Step 3 |
10 |
11 | local stamina = player:WaitForChild("StaminaVal") --Step 1 |
12 |
13 | humanoid.Changed:connect(function() |
14 | if not db then |
15 | db = true |