First, we have to detect when the player leaves this platform. Unfortunately, there is no "unTouched" event, so we have to do things on our own here. There are a few ways to go about this, and it's honestly up to you which one you use. The first would be to make a separate touchable object that removes the player's sword, positioned just outside of this platform. This can, however, be bypassed if the player finds a way to exit without touching this zone. Either way, this is what the code for that would look like, as a server script;
1 | script.Parent.Touched:Connect(function(Part) |
2 | local PartModel = Part:FindFirstAncestorWhichIsA("Model") |
3 | if PartModel:FindFirstChild("Sword") then |
4 | PartModel.Sword:Destroy() |
Another possible solution is to use magnitude instead. This is a better option because you can include it in the script that already exists. In your touched function, include this at the end such that the script waits for the player's distance from the part to be greater than a value you specify. This option is a little more advanced than the prior one.
1 | local magnitude = (Player.Character.PrimaryPart.Position - script.Parent.Position).magnitude |
2 | while magnitude < [SPECIFIED DISTANCE] do |
3 | magnitude = (Player.Character.PrimaryPart.Position -Door.Hitbox.Position).magnitude |
6 | Player.Character.[SWORD NAME]:Destroy() |
This will create a loop at the end of the script, pausing it entirely until the player leaves. After this loop, you can destroy the sword knowing the player has left.
If you don't quite understand the concepts here, I would advise you to learn a lot more about this using the roblox developer wiki. Additionally, this issue has probably already been solved elsewhere in some form, so be sure to do a lot of googling! It's the best way to learn.
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