How to detect if player entered/left region3?

Help and Feedback Scripting Support
#1

Hi this is my script and this wont detect player in region3, idk why …

local point1 = workspace.Point1
local point2 = workspace.Point2

local region = Region3.new(point1.Position,point2.Position)
local players = {}

local part = Instance.new("Part",workspace)
part.Anchored = true
part.CanCollide = false
part.Transparency = 0.3
part.Size = Vector3.new(98.015, 6.703, 8.349)
part.CFrame = region.CFrame

while true do
	wait(1)
	local partsInRegion = workspace:FindPartsInRegion3(region, part, 1000)
	for i, part in pairs (partsInRegion) do
		if part.Parent:FindFirstChild("Humanoid") ~= nil then
			print('You are in region!: ', part.Parent.Name)
		end
	end
end
1 Like
#2

You should tell us if theres errors, not just say “it wont work”.

Can you label any errors in the output?

#3

i dont have any erros in the output thats why i saying ’ it wont work ’

#5

Also, instead of using
Instance.new("Part",parent)
use:
part.Parent = --whatever
in a seperate line

#6

local part = Instance.new(“Part”,workspace)

part.Anchored = true

part.CanCollide = false

part.Transparency = 0.3

part.Size = Vector3.new(98.015, 6.703, 8.349)

part.CFrame = region.CFrame

#7

Elaborate what you’re trying to do. Part is finding child humanoid but humanoid isnt a valid child of Workspace, its a child of the player.

#8

Man i need help from programmer so if you dont know anything about region3 and tables/loops please do not reply non sense

1 Like
#9 
local pos1 = part.Position - (part.Size / 2 + Vector3.new(0,0,0))
local pos2 = part.Position + (part.Size / 2 + Vector3.new(0,50,0))
local region = Region3.new(pos1, pos2)

game:GetService("RunService").Stepped:Connect(function()
    for i,v in pairs(workspace:FindPartsInRegion3(region, part, math.huge)) do
        if v.Parent:FindFirstChild("Humanoid") then
           print('You are in region!: ', v.Parent:FindFirstChild("Humanoid").Parent.Name)
        end
    end
end)

You need to set the positions. Also play around with the Vector3 value of the region positions. Also better to use .Stepped rather than while true do

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#10

It clearly isnt my fault, just dont say it doesnt work, find the problem and tell us whats not working, also your script is poorly written, and most likely from a youtube tutorial. You’re using deprecated functions, like workspace and ,parenthere. Please do not say its nonsense as im trying to help you, and I hope it did help you.

#11

Thank you. I was confused about the “while true do”

#12

You asking:

What is part when you have answer in script
You say Part is finding child humanoid but humanoid isnt a valid child of Workspace, its a child of the player when part is character part that hitted region3

its non sense

#13

Your answer will help me much, thank you!

#15

workspace is not deprecated. It is a global, actually it is more encouraged to use workspace than game.Workspace since it is faster.

2 Likes
#17

and how would i make it work with FindPartsInRegion3WithWhitelist and detect when a player leaves the region