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How do I get the part that a ray hits?
The problem is on line 10, when I try to get the name of the part. Output says that part is a nil value.
01 | local tool = script.Parent |
02 | local player = game.Players.LocalPlayer |
03 | local mouse = player:GetMouse() |
04 |
05 |
06 | script.Parent.Activated:connect(function() |
07 | if mouse.Target.Name == "Water" then |
08 | local ray = Ray.new(tool.Handle.Position, mouse.Target.Position) |
09 | local part, point = workspace:FindPartOnRay(ray) |
10 | if part.Name == "Water" then |
11 | print "success" |
12 | end |
13 | end |
14 | end) |
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alright, lemme get code stuff ready BashGuy10 384 — 5y
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Line 11. use print("success") BashGuy10 384 — 5y
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hmm that didn't work, lemme try something else BashGuy10 384 — 5y
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Make sure to check if the Ray anything, otherwise it will return nil. TheeDeathCaster 2368 — 5y
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Btw, for your script, it's taking the Target position and multiplying by 300. Say the vector3 was 1,1,1, it will become 300,300,300. That's a really big different. The Ray bit should be (End - Start).Unit * 300 TheeDeathCaster 2368 — 5y
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"Make sure to check if the Ray anything, otherwise it will return nil." What does that mean? Also, I got rid of the 300 thing. I want to put a limit on how far it would go, but I can do that after I get the part. Edbotikx 99 — 5y
1 answer
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-1
Alright, here ye go. some help.
It simple to fix this problem.
Use:
01 | local tool = script.Parent |
02 | local player = game.Players.LocalPlayer |
03 |
04 |
05 |
06 | tool.Equipped:Connect(function(mouse) |
07 |
08 |
09 | mouse.Button1Down:Connect(function() |
10 | local ray = Ray.new(tool.Handle.Position, mouse.Target.Position) |
11 | local part, point = workspace:FindPartOnRay(ray) |
12 | if part.Name == "Water" then |
13 | print "success" |
14 | end |
15 | end) |
16 |
17 | end) |
I forgot somethings sorry, here have a smiley face :) .