so i stole DemonDarble’s car script (for educational purposes, the cars were used in the old racing starter place) to modify the roblox jeep. i ported everything perfectly until the wheels turning were wonky.
the car
the jeep
they work but visually turn the wrong way. i’m going for the regretervator style of jeep from that one floor
i think it MIGHT have to do with the cframe rotation in this part of the script
local function UpdateThruster(thruster)
-- Raycasting
local hit, position = Raycast.new(thruster.Position, thruster.CFrame:vectorToWorldSpace(Vector3.new(0, -1, 0)) * stats.Height.Value) --game.Workspace:FindPartOnRay(ray, car)
local thrusterHeight = (position - thruster.Position).magnitude
-- Wheel
local wheelWeld = thruster:FindFirstChild("WheelWeld")
wheelWeld.C0 = CFrame.new(0, -math.min(thrusterHeight, stats.Height.Value * 0.8) + (wheelWeld.Part1.Size.Y / 2), 0)
-- Wheel turning
local offset = car.Chassis.CFrame:inverse() * thruster.CFrame
local speed = car.Chassis.CFrame:vectorToObjectSpace(car.Chassis.Velocity)
if offset.Z < 0 then
local direction = 1
if speed.Z > 0 then
direction = -1
end
wheelWeld.C0 = wheelWeld.C0 * CFrame.Angles(0, (car.Chassis.RotVelocity.Y / 2) * direction, 0)
end
end
this is the thruster (wheels) script
while true do
game:GetService("RunService").Stepped:wait()
for i, part in pairs(car:GetChildren()) do
if part.Name == "Thruster" then
UpdateThruster(part)
end
end
if car.DriveSeat.Occupant then
local ratio = car.DriveSeat.Velocity.magnitude / stats.Speed.Value
bodyPosition.MaxForce = Vector3.new()
bodyGyro.MaxTorque = Vector3.new()
else
local hit, position, normal = Raycast.new(car.Chassis.Position, car.Chassis.CFrame:vectorToWorldSpace(Vector3.new(0, -1, 0)) * stats.Height.Value)
if hit and hit.CanCollide then
bodyPosition.MaxForce = Vector3.new(mass / 5, math.huge, mass / 5)
bodyPosition.Position = (CFrame.new(position, position + normal) * CFrame.new(0, 0, -stats.Height.Value + 0.5)).p
bodyGyro.MaxTorque = Vector3.new(math.huge, 0, math.huge)
bodyGyro.CFrame = CFrame.new(position, position + normal) * CFrame.Angles(-math.pi/2, 0, 0)
else
bodyPosition.MaxForce = Vector3.new()
bodyGyro.MaxTorque = Vector3.new()
end
end
end
and this is the wheel position script
