Angles to steer float

Help and Feedback Scripting Support
1

You can write your topic however you want, but you need to answer these questions:

  1. What do you want to achieve? SELF DRIVING CAR, All i need is now to turn my angles into steer float

  2. What is the issue? It never return between -1,1 though the target angle returns correctly

  3. What solutions have you tried so far? Linear formula, broken, Another linear formula, still broken, the devforum says that -1 is -90 and 1 is 90 though No one give me the formula for that

local function steer(target)
	local PositionDifference = (target.Position - script.Parent.PrimaryPart.Position).Unit

	local GoalFrontVector = script.Parent.PrimaryPart.CFrame.LookVector

	local DotProduct = PositionDifference:Dot(GoalFrontVector)

	local Angle = DotProduct

	local TargetAngle1 = math.deg(math.acos(Angle))

	local TargetAngle = TargetAngle1 - 90

	if TargetAngle < 90 then
		TargetAngle = TargetAngle
	end

	if TargetAngle > 90 then
		TargetAngle = 90 - TargetAngle
	end
	print(TargetAngle)
	chassis.UpdateSteering(here should be my formula,script.Parent.PrimaryPart.AssemblyLinearVelocity.Magnitude)
	chassis.UpdateThrottle(script.Parent.PrimaryPart.AssemblyLinearVelocity.Magnitude,0.21)
end

local function complicatedlerp(angle)

return angle*-1/-90

end