Detect Region players allowed in?

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#1

So I want to a make house arrest thing, and I got this little script, it wont print anything, and im curious if I did something wrong?

local Players = {} -- players in region gets stored into this table
local AreaPart = workspace.AS

function createRegion3FromPart(part)
    local Size = part.Size
    local Position = part.Position
    return Region3.new(Position-(Size/2), Position+(Size/2))
end

function getPlayersInPart(part)
	for k,v in pairs(Players) do
    if part and Players.v.Parent.Name == script.Parent.Arrested.Value then 
	print("Found owner")
            local newRegion = createRegion3FromPart(part)
            local partsInRegion = workspace:FindPartsInRegion3(newRegion, nil, math.huge)
        local tempList = {} --this list resets each time
            for i, v in pairs(partsInRegion) do 
                    if game.Players:FindFirstChild(v.Parent.Name) then 
                local player = game.Players[v.Parent.Name]
                table.insert(tempList, player)
                if not Players[player] then
                            table.insert(Players, player)
                end
                    end
            end
        for k,v in pairs(tempList) do --loop over every player found in this single check
            if not Players[v] then --if player hasn't been found which was found earlier, 
                table.remove(Players, v) --remove the player.
                print("player gone")
            end
        end
    end
	end
end

while true do
    for i, v in pairs(Players) do
        print(tostring(v))
    end
    getPlayersInPart(AreaPart) wait(1);
end
#2

I am quite confused, of what you are trying to achieve here. As at the start of the function you are trying to iterate a table which will have no values.

local Players = {}

for k,v in pairs(Players) do

If you are trying to iterate all the players in the game at the current moment, you would want to do.

for k,v in pairs(game:GetService("Players"):GetPlayers()) do

Also on this line:

if part and Players.v.Parent.Name == script.Parent.Arrested.Value then

If you are comparing the players name with a value which is stored in the arrested value, you should be doing this.

if part and v.Name == script.Parent.Arrested.Value then

If you were trying to detect if the arrested player was in a region, I have fixed the code you provided here:

local Players = game:GetService("Players");
local PlayersInRegion = {} -- players in region gets stored into this table
local AreaPart = workspace.AS

function createRegion3FromPart(part)
    local Size = part.Size
    local Position = part.Position
    return Region3.new(Position-(Size/2), Position+(Size/2))
end

function getPlayersInPart(part)
	for k,v in pairs(Players:GetPlayers()) do
	    if part and v.Name == script.Parent.Arrested.Value then 
			print("Found owner")
			local newRegion = createRegion3FromPart(part)
			local partsInRegion = workspace:FindPartsInRegion3(newRegion, nil, math.huge)
			local foundPlayer = false;
			
            for i, v in pairs(partsInRegion) do 
				local Player = Players:FindFirstChild(v.Parent.Name);
                if Player then 
					foundPlayer = true;
					break;
                end
            end

			if(foundPlayer and not PlayersInRegion[v]) then
				PlayersInRegion[v] = true;
			elseif(not foundPlayer) then
				PlayersInRegion[v] = false;
			end
	    end
	end
end

while true do
    for i, v in pairs(PlayersInRegion) do
        print(tostring(v))
    end
    getPlayersInPart(AreaPart) wait(1);
end

Hopefully, I interpreted what you wanted to achieve if this was not what you wanted just reply and I will fix it.