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How to change math.random to a list help?

Asked by
NotSoNorm 777 Moderation Voter
9 years ago

ok so I have the script that choose a random place within the model and teleports it there. The parts in the model are all named "StartingPlaceOne-Twelve" how would I make it so it's not random and teleports the first player to the first one and the second player to the second one etc...

--Here is the global table

_G.StartingPlaces = {"StartingPlaceOne","StartingPlaceTwo","StartingPlaceThree","StartingPlaceFour","StartingPlaceFive","StartingPlaceSix","StartingPlaceSeven","StartingPlaceEight","StartingPlaceNine","StartingPlaceTen","StartingPlaceEleven","StartingPlaceTwelve"}

Spawns = game.Workspace:WaitForChild("Spawns") 
Players = game.Players:GetPlayers() --Define players

for PlayerTeleport = 1, #Players do
    if Players[PlayerTeleport]:WaitForChild("AFK").Value == true then
        local char = Players[PlayerTeleport].Character --Essentially waits for the CharacterAdded event to fire, then returns the character.
        char:WaitForChild("Torso").CFrame =  Spawns[_G.StartingPlaces[math.random(1,#_G.StartingPlaces)]].CFrame * CFrame.new(0,8,0) --here
    end
end
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lmaooo accept my answer ^.^ Redbullusa 1580 — 9y

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Answered by
Redbullusa 1580 Moderation Voter
9 years ago

The problem lies in line 11. You don't have to use the math.random() function to teleport players. In fact, it's kind of redundant.

Refer to line 8. PlayerTeleport. It's the number of the current iteration of the loop. You can access the global table with this value.

char:WaitForChild("Torso").CFrame =  Spawns[_G.StartingPlaces[PlayerTeleport]].CFrame * CFrame.new(0,8,0)

Full Script

--Here is the global table

_G.StartingPlaces = {"StartingPlaceOne","StartingPlaceTwo","StartingPlaceThree","StartingPlaceFour","StartingPlaceFive","StartingPlaceSix","StartingPlaceSeven","StartingPlaceEight","StartingPlaceNine","StartingPlaceTen","StartingPlaceEleven","StartingPlaceTwelve"}

Spawns = game.Workspace:WaitForChild("Spawns") 
Players = game.Players:GetPlayers()

for PlayerTeleport = 1, #Players do
    if Players[PlayerTeleport]:WaitForChild("AFK").Value then -- You don't need the "== true"; the "if" statement itself checks if its condition is true.
        local char = Players[PlayerTeleport].Character
        char:WaitForChild("Torso").CFrame =  Spawns[_G.StartingPlaces[PlayerTeleport]].CFrame * CFrame.new(0,8,0)
    end
end

Want to shrink your script? You can use :SetPrimaryPartCFrame() to move your character. Also, the script could break on line 10, because you don't really know if the Character is nil or not. You can either wait until it isn't nil, or just skip the player.

Teleport Revision

char:SetPrimaryPartCFrame(Spawns[_G.StartingPlaces[PlayerTeleport]].CFrame * CFrame.new(0, 8, 0))

Character Revision

Wait for the character.

local char = Players[PlayerTeleport].Character or Players[PlayerTeleport].CharacterAdded:wait()

Skip over the player.

local char = Players[PlayerTeleport].Character
if char then
    char:SetPrimaryPartCFrame(Spawns[_G.StartingPlaces[PlayerTeleport]].CFrame * CFrame.new(0, 8, 0))
end
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