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How to make a script to cycle through decals every click?
So what i want to do is making a script that cycles through a decal every time you press a button, also would like to have a button that goes back a decal every time you press it, so essentially like 2 buttons that can go forward or back a couple decals on a specific part. Thanks!
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You can store all the decal textures in a table; cycle through them by getting the current index and incrementing it by 1 or -1.
local Decals = {
"rbxasset://textures/SpawnLocation.png",
-- Your decal textures here
}
local Decal = workspace.SpawnLocation.Decal -- Change to where your decal is located
local CurrentIndex = 1
local function NextDecal(increment)
local newIndex = CurrentIndex + increment
if newIndex == 0 then newIndex = #Decals end -- If the new index is at the start of the table it will go to the end
if newIndex > #Decals then newIndex = 1 end -- If the new index is greater than the size of the table (indicating that it has reached the end of the table), it will reset back to the start.
local newDecal = Decals[newIndex]
CurrentIndex = newIndex
Decal.Texture = newDecal
end
script.Parent.Forward.MouseButton1Click:Connect(function()
NextDecal(1)
end)
script.Parent.Backward.MouseButton1Click:Connect(function()
NextDecal(-1)
end)