Attempting to make a car/vehicle system

Help and Feedback Scripting Support
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#1

So, I recently attempted making some sort of car to make a showcase game and move fast around my place which goes around 100k*100k studs in scale but when I attempted to use a script I made following this video it just produces those effects (Look the video below)

local seat = script.Parent.VehicleSeat

local backleft = script.Parent.BackLeft
local backright = script.Parent.BackRight
local frontleft = script.Parent.FrontLeft
local frontright = script.Parent.FrontRight

local steerAngle = 30
local speed = 60

seat:GetPropertyChangedSignal("Steer"):Connect(function()
	frontleft.PB.SteeringConstraint.TargetAngle = steerAngle*seat.Steer
	frontright.PB.SteeringConstraint.TargetAngle = steerAngle*seat.Steer
end)

seat:GetPropertyChangedSignal("Throttle"):Connect(function()
	frontleft.Wales.WheelConst.AngularVelocity = speed*seat.Throttle
	frontright.Wales.WheelConst.AngularVelocity = speed*seat.Throttle
	backleft.Wales.WheelConst.AngularVelocity = speed*seat.Throttle
	backright.Wales.WheelConst.AngularVelocity = speed*seat.Throttle
end)

That is the apparently malfunctioning code, as the tutorial video says I had to set the “CanCollide” property on PA and PB off but it does absolutely nothing.

#2

The problem is with the rig as well, you need to make sure the wheels are rotating in the right direction.

I recommend putting a texture on the wheels so you know what direction it is going, and add a negative sign to reverse the direction if needed.

seat:GetPropertyChangedSignal("Throttle"):Connect(function()
	frontleft.Wales.WheelConst.AngularVelocity = speed*seat.Throttle
	frontright.Wales.WheelConst.AngularVelocity = speed*seat.Throttle
	backleft.Wales.WheelConst.AngularVelocity = -speed*seat.Throttle
	backright.Wales.WheelConst.AngularVelocity = -speed*seat.Throttle
end)

List for more tutorials with a lot more to learn:

#3

Thank you very much! You were actually right but the minus should’ve been put on the front right and back right as -seat.Throttle.