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1
How do I get the Part Velocity Y?
1 | if car.HumanoidRootPart.Velocity.Y < 0 then |
2 | car.HumanoidRootPart.Velocity.Y = 0 |
3 | end |
So I was using this script in my game to stop it from going under 0 randomly but then this error happened.
09:28:51.474 - Y cannot be assigned to 09:28:51.476 - Script 'Players.Player.Backpack.LocalScript', Line 44 09:28:51.477 - Stack End
how would I fix this?
Thanks, KIheros
2 answers
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2
You can't set properties of classes that are not Instances
Perhaps try this instead, which will set the Y velocity to 0 when it's lower.
1 | local vel = car.HumanoidRootPart.Velocity |
2 | if vel.Y < 0 then |
3 | car.HumanoidRootPart.Velocity = Vector3.new(vel.x,0,vel.z); |
4 | end |
0
works but you'd need a constant check, he wants to set it to 0 when it reaches less than 0, also vel.x is incorrect vel is humanoidrootpart DragonODeath 50 — 9y
0
Good catch. I forgot to change vel in between deciding which it should refer to. User#6546 35 — 9y
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1
Use the Changed event to detect changes in any property an object. http://wiki.roblox.com/index.php?title=API:Class/Instance/Changed
01 | local part = car.HumanoidRootPart |
02 | part .Changed:connect( |
03 | function(property) |
04 | if property == 'Velocity' then --If the Velocity property was changed then |
05 | if part.Velocity.Y < 0 then --If Velocity.Y is less than 0 |
06 | part.Velocity = Vector3.new(property.X,0,property.Z) |
07 | --Create a new Vector3 for Velocity, retaining its X and Z values while making Y be 0. |
08 | end |
09 | end |
10 | end |
11 | ) |
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if property = 'Velocity' then -> if property == 'Velocity' then User#6546 35 — 9y
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ty for reminder DragonODeath 50 — 9y