Gun System Weapon Sway

Help and Feedback Scripting Support
#1

Hi, im trying to make a good and clean weapon sway but I don’t know If I have achieved this effect.
can you help me?.

this is my current code for the effects:

local function bindRenderStep(renderName)
	local function bob(addition, magnitude, frequency)
		return math.sin(tick() * addition * frequency) * magnitude
	end

	local lastSway = Vector3.new(0, 0, 0)
	local lastBob = Vector3.new(0, 0, 0)
	local lastBreathingOffset = Vector3.new(0, 0, 0)
	local lastTiltAngle = 0

	local swayFactor = 0.6
	local swayScalingX = 0.003
	local swayScalingY = 0.003
	local bobMagnitude = 0.5
	local bobMagnitudeAiming = 0.1
	local bobFrequency = 1
	local breathingAmplitudeX = 0.03
	local breathingAmplitudeY = 0.01
	local breathingFrequency = 1
	local tiltAmount = 4
	local lerpSpeed = 10

	RuS:BindToRenderStep(renderName, Enum.RenderPriority.Camera.Value + 1, function(dt)
		for _, v in pairs(Cam:GetChildren()) do
			if v:IsA("Model") then
				local delta = UIS:GetMouseDelta()
				local humanoid = Char:FindFirstChildOfClass("Humanoid")
				if not humanoid then return end

				local moveDirection = humanoid.MoveDirection
				local cameraRight = Cam.CFrame.RightVector

				local swayX = swayFactor * delta.X * swayScalingX
				local swayY = swayFactor * delta.Y * swayScalingY

				local updatedBob = Vector3.new(
					bob(5, IsAiming and bobMagnitudeAiming or bobMagnitude, bobFrequency),
					bob(10, IsAiming and bobMagnitudeAiming or bobMagnitude, bobFrequency),
					bob(5, IsAiming and bobMagnitudeAiming or bobMagnitude, bobFrequency)
				) / 15 * (Char.PrimaryPart.AssemblyLinearVelocity.Magnitude) / 15

				local breathingOffsetX = math.sin(tick() * breathingFrequency) * breathingAmplitudeX
				local breathingOffsetY = math.sin(tick() * breathingFrequency * 2) * breathingAmplitudeY
				local breathingOffset = Vector3.new(breathingOffsetX, breathingOffsetY, 0)

				local tiltAngle = -tiltAmount * moveDirection:Dot(cameraRight)

				local smoothSway = lastSway:Lerp(Vector3.new(swayX, swayY, 0), lerpSpeed * dt)
				local smoothBob = lastBob:Lerp(updatedBob, lerpSpeed * dt)
				local smoothBreathingOffset = lastBreathingOffset:Lerp(breathingOffset, lerpSpeed * dt)
				local smoothTiltAngle = lastTiltAngle + (tiltAngle - lastTiltAngle) * lerpSpeed * dt

				lastSway = smoothSway
				lastBob = smoothBob
				lastBreathingOffset = smoothBreathingOffset
				lastTiltAngle = smoothTiltAngle

				local newCamCF = viewModel.FakeCam.CFrame:ToObjectSpace(viewModel.HumanoidRootPart.CFrame)
				local updatedCFrame = (Cam.CFrame * CFrame.new(newCamCF.Position)) *
					CFrame.new(smoothSway.X, smoothSway.Y, 0) *
					CFrame.new(smoothBob.X, smoothBob.Y, 0) *
					CFrame.new(smoothBreathingOffset) *
					CFrame.Angles(0, 0, math.rad(smoothTiltAngle))

				viewModel:PivotTo(updatedCFrame * AimCF)
			end
		end

		if IsAiming and viewModel then
			local offset = gunModel.Core.AimPart.CFrame:ToObjectSpace(viewModel.PrimaryPart.CFrame)
			AimCF = AimCF:Lerp(offset, .1)
		else
			AimCF = AimCF:Lerp(CFrame.new(), .1)
		end
	end)
end

Video of Current Effects:

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#2

The outcome largely depends on your specific goals.
As it stands, the current setup seems quite satisfactory. However, adjustments can be made if you desire a more potent or subdued effect.

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#3

I defiantly desire a more of a subdued effect you know something smooth something not too noticeable unless ur looking for it a good example of this: Korrupt Zombies [Double XP Weekend!] - Roblox

I absolutey loved how they did there Weapon Sway

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