How to fix field of view?

Help and Feedback Scripting Support
#1 
local Userinput = game:GetService("UserInputService")
wait(1)
local parent = script.Parent
local slider = script.Parent.sliderButton.Slider
local u1 = false
function GrabFOVKnob()
	u1 = true
end
local Currnetcamera = workspace.CurrentCamera
local positionk = slider.Parent.Knob
local fovalue = script.Parent.FOVValue
function MoveFOVKnob(p1)
	local v4 = math.min(math.max((p1.y - slider.AbsolutePosition.y) / slider.AbsoluteSize.y, 0), 1)
	local v5 = 20 + 100 * (1 - v4)
	Currnetcamera.FieldOfView = v5
	positionk.Position = UDim2.new(1, 0, v4, 0)  
	fovalue.Text = math.floor(v5)
end
function ReleaseFOVKnob()
	u1 = false
end
positionk.InputBegan:connect(function(p2)
	if p2.UserInputType == Enum.UserInputType.MouseButton1 or p2.UserInputType == Enum.UserInputType.Touch then
		GrabFOVKnob()
	end
end)
Userinput.InputChanged:connect(function(p3, p4)
	if not p4 and ((p3.UserInputType == Enum.UserInputType.MouseMovement or p3.UserInputType == Enum.UserInputType.Touch) and u1) then
		MoveFOVKnob(p3.Position)
	end
end)
Userinput.InputEnded:connect(function(p5, p6)
	if not p6 and p5.UserInputType == Enum.UserInputType.MouseButton1 or p5.UserInputType == Enum.UserInputType.Touch then
		ReleaseFOVKnob()
	end
end)

robloxapp-20220513-1909358.wmv (1.4 MB)

I have tried everything but can not figure what is wrong can anyone help me please. Thank you!

#2

You could use math.clamp so it doesn’t go above or below the amount you set.

#3

Which line exactly? and will it help to fix the script?

#4

I’m not really sure what v4 and v5 is but there are some errors I can see.

positionk.Position = UDim2.new(v4, 0, 1, 0) as you can see you were changing the Y instead of the X.

As for math.clamp you add it to the v4 so it should look like this local v4 = math.clamp(p1.x - slider.AbsolutePosition.x) / slider.AbsoluteSize.x. 0, 1)
You need to change the Y to and X since you want it to go left to right instead of up and down

#5

Hmm, it is still not working, but I am pretty close to fix it. If you do not mind, can you please edit and reply the script please.

#6 
function MoveFOVKnob(p1)
	local v4 = math.clamp((p1.x - slider.AbsolutePosition.x) / slider.AbsoluteSize.x, 0, 1)
	local v5 = 20 + 100 * (1 - v4) 
	Currnetcamera.FieldOfView = v5
	positionk.Position = UDim2.new(v4, 0, 1, 0)  
	fovalue.Text = math.floor(v5)
end

What is happening now?

1 Like
#7

I fixed it. Thanks a lot for helping!

1 Like