"How Do I Change The Shoulder Camera Script In The "Auto Rifle" Model By Roblox Continuation?

Check my post "How Do I Change The Shoulder Camera Script In The "Auto Rifle Model By Roblox" To Change Plr Camera?"

Script:

--Continuation 2
function ShoulderCamera:onRenderStep(dt)
	if not self.enabled or
	   not self.currentCamera or
	   not self.currentCharacter or
	   not self.currentHumanoid or
	   not self.currentRootPart
	then
		return
	end

	-- Hide mouse and lock to center if applicable
	if self.mouseLocked and not GuiService:GetEmotesMenuOpen() then
		UserInputService.MouseBehavior = Enum.MouseBehavior.LockCenter
		UserInputService.MouseIconEnabled = false
	else
		UserInputService.MouseBehavior = Enum.MouseBehavior.Default
		UserInputService.MouseIconEnabled = true
	end

	-- Handle gamepad input
	self:processGamepadInput(dt)

	-- Smoothly zoom to desired values
	if self.hasScope then
		ShoulderCamera.SpringService:Target(self, 0.8, 8, { zoomAlpha = self.zoomState and 1 or 0 })
		ShoulderCamera.SpringService:Target(self.currentCamera, 0.8, 8, { FieldOfView = self.desiredFieldOfView })
	else
		ShoulderCamera.SpringService:Target(self, 0.8, 3, { zoomAlpha = self.zoomState and 1 or 0 })
		ShoulderCamera.SpringService:Target(self.currentCamera, 0.8, 3, { FieldOfView = self.desiredFieldOfView })
	end

	-- Handle walk speed changes
	if self.sprintEnabled or self.slowZoomWalkEnabled then
		self.desiredWalkSpeed = self.normalWalkSpeed
		if self.sprintEnabled and (self.sprintingInputActivated or self:sprintFromTouchInput() or self:sprintFromGamepadInput()) and not self.zoomState then
			self.desiredWalkSpeed = self.sprintingWalkSpeed
		end
		if self.slowZoomWalkEnabled and self.zoomAlpha > 0.1 then
			self.desiredWalkSpeed = self.zoomWalkSpeed
		end

		ShoulderCamera.SpringService:Target(self.currentHumanoid, 0.95, 4, { WalkSpeed = self.desiredWalkSpeed })
	end

	-- Initialize variables used for side correction, occlusion, and calculating camera focus/rotation
	local rootPartPos = self.currentRootPart.CFrame.Position
	local rootPartUnrotatedCFrame = CFrame.new(rootPartPos)
	local yawRotation = CFrame.Angles(0, self.yaw, 0)
	local pitchRotation = CFrame.Angles(self.pitch + self.currentRecoil.Y, 0, 0)
	local xOffset = CFrame.new(self.normalOffset.X, 0, 0)
	local yOffset = CFrame.new(0, self.normalOffset.Y, 0)
	local zOffset = CFrame.new(0, 0, self.normalOffset.Z)
	local collisionRadius = self:getCollisionRadius()
	local cameraYawRotationAndXOffset =
		yawRotation * 		-- First rotate around the Y axis (look left/right)
		xOffset 			-- Then perform the desired offset (so camera is centered to side of player instead of directly on player)
	local cameraFocus = rootPartUnrotatedCFrame * cameraYawRotationAndXOffset

	-- Handle/Calculate side correction when player is adjacent to a wall (so camera doesn't go in the wall)
	local vecToFocus = cameraFocus.p - rootPartPos
	local rayToFocus = Ray.new(rootPartPos, vecToFocus + (vecToFocus.Unit * collisionRadius))
	local hitPart, hitPoint, hitNormal = self:penetrateCast(rayToFocus, self.raycastIgnoreList)
	local currentTime = tick()
	local sideCorrectionGoalVector = Vector3.new() -- if nothing is adjacent to player, goal vector is (0, 0, 0)
	if hitPart then
		hitPoint = hitPoint + (hitNormal * collisionRadius)
		sideCorrectionGoalVector = hitPoint - cameraFocus.p
		if sideCorrectionGoalVector.Magnitude >= self.lastSideCorrectionMagnitude then -- make it easy for camera to pop closer to player (move left)
			if currentTime > self.lastSideCorrectionReachedTime + self.timeUntilRevertSideCorrection and self.lastSideCorrectionMagnitude ~= 0 then
				self.timeUntilRevertSideCorrection = self.defaultTimeUntilRevertSideCorrection * 2 -- double time until revert if popping in repeatedly
			elseif self.lastSideCorrectionMagnitude == 0 and self.timeUntilRevertSideCorrection ~= self.defaultTimeUntilRevertSideCorrection then
				self.timeUntilRevertSideCorrection = self.defaultTimeUntilRevertSideCorrection
			end
			self.lastSideCorrectionMagnitude = sideCorrectionGoalVector.Magnitude
			self.lastSideCorrectionReachedTime = currentTime
			self.isRevertingSideCorrection = false
		else
			self.isRevertingSideCorrection = true
		end
	elseif self.lastSideCorrectionMagnitude ~= 0 then
		self.isRevertingSideCorrection = true
	end
	if self.isRevertingSideCorrection then -- make it hard/slow for camera to revert side correction (move right)
		if sideCorrectionGoalVector.Magnitude > self.lastSideCorrectionMagnitude - 1 and sideCorrectionGoalVector.Magnitude ~= 0 then
			self.lastSideCorrectionReachedTime = currentTime -- reset timer if occlusion significantly increased since last frame
		end
		if currentTime > self.lastSideCorrectionReachedTime + self.timeUntilRevertSideCorrection then
			local sideCorrectionChangeAmount = dt * (vecToFocus.Magnitude) * self.revertSideCorrectionSpeedMultiplier
			self.lastSideCorrectionMagnitude = self.lastSideCorrectionMagnitude - sideCorrectionChangeAmount
			if sideCorrectionGoalVector.Magnitude >= self.lastSideCorrectionMagnitude then
				self.lastSideCorrectionMagnitude = sideCorrectionGoalVector.Magnitude
				self.lastSideCorrectionReachedTime = currentTime
				self.isRevertingSideCorrection = false
			end
		end
	end

--Continuation 3
	-- Update cameraFocus to reflect side correction
	cameraYawRotationAndXOffset = cameraYawRotationAndXOffset + (-vecToFocus.Unit * self.lastSideCorrectionMagnitude)
	cameraFocus = rootPartUnrotatedCFrame * cameraYawRotationAndXOffset
	self.currentCamera.Focus = cameraFocus

	-- Calculate and apply CFrame for camera
	local cameraCFrameInSubjectSpace =
		cameraYawRotationAndXOffset *
		pitchRotation * 	-- rotate around the X axis (look up/down)
		yOffset *			-- move camera up/vertically
		zOffset				-- move camera back
	self.currentCFrame = rootPartUnrotatedCFrame * cameraCFrameInSubjectSpace

	-- Move camera forward if zoomed in
	if self.zoomAlpha > 0 then
		local trueZoomedOffset = math.max(self.zoomedOffsetDistance - self.lastOcclusionDistance, 0) -- don't zoom too far in if already occluded
		self.currentCFrame = self.currentCFrame:lerp(self.currentCFrame + trueZoomedOffset * self.currentCFrame.LookVector.Unit, self.zoomAlpha)
	end

	self.currentCamera.CFrame = self.currentCFrame

	-- Handle occlusion
	local occlusionDistance = self.currentCamera:GetLargestCutoffDistance(self.raycastIgnoreList)
	if occlusionDistance > 1e-5 then
		occlusionDistance = occlusionDistance + collisionRadius
	end
	if occlusionDistance >= self.lastOcclusionDistance then -- make it easy for the camera to pop in towards the player
		if self.curOcclusionTween ~= nil then
			self.curOcclusionTween:Cancel()
			self.curOcclusionTween = nil
		end
		if currentTime > self.lastOcclusionReachedTime + self.timeUntilZoomOut and self.lastOcclusionDistance ~= 0 then
			self.timeUntilZoomOut = self.defaultTimeUntilZoomOut * 2 -- double time until zoom out if popping in repeatedly
		elseif self.lastOcclusionDistance == 0  and self.timeUntilZoomOut ~= self.defaultTimeUntilZoomOut then
			self.timeUntilZoomOut = self.defaultTimeUntilZoomOut
		end

		if occlusionDistance / self.normalOffset.Z > 0.8 and self.timeLastPoppedWayIn == 0 then
			self.timeLastPoppedWayIn = currentTime
		end

		self.lastOcclusionDistance = occlusionDistance
		self.lastOcclusionReachedTime = currentTime
		self.isZoomingOut = false
	else -- make it hard/slow for camera to zoom out
		self.isZoomingOut = true
		if occlusionDistance > self.lastOcclusionDistance - 2 and occlusionDistance ~= 0 then -- reset timer if occlusion significantly increased since last frame
			self.lastOcclusionReachedTime = currentTime
		end

		-- If occlusion pops camera in to almost first person for a short time, pop out instantly
		if currentTime < self.timeLastPoppedWayIn + self.defaultTimeUntilZoomOut and self.lastOcclusionDistance / self.normalOffset.Z > 0.8 then
			self.lastOcclusionDistance = occlusionDistance
			self.lastOcclusionReachedTime = currentTime
			self.isZoomingOut = false
		elseif currentTime >= self.timeLastPoppedWayIn + self.defaultTimeUntilZoomOut and self.timeLastPoppedWayIn ~= 0 then
			self.timeLastPoppedWayIn = 0
		end
	end

	-- Update occlusion amount if timeout time has passed
	if currentTime >= self.lastOcclusionReachedTime + self.timeUntilZoomOut and not self.zoomState then
		if self.curOcclusionTween == nil then
			self.occlusionTweenObject.Value = self.lastOcclusionDistance
			local tweenInfo = TweenInfo.new(self.tweenOutTime)
			local goal = {}
			goal.Value = self.lastOcclusionDistance - self.normalOffset.Z
			self.curOcclusionTween = TweenService:Create(self.occlusionTweenObject, tweenInfo, goal)
			self.curOcclusionTween:Play()
		end
	end

	-- Apply occlusion to camera CFrame
	local currentOffsetDir = self.currentCFrame.LookVector.Unit
	self.currentCFrame = self.currentCFrame + (currentOffsetDir * self.lastOcclusionDistance)
	self.currentCamera.CFrame = self.currentCFrame

	-- Apply recoil decay
	self.currentRecoil = self.currentRecoil - (self.currentRecoil * self.recoilDecay * dt)

	if self:isHumanoidControllable() and self.rotateCharacterWithCamera then
		self.currentHumanoid.AutoRotate = false
		self.currentRootPart.CFrame = CFrame.Angles(0, self.yaw, 0) + self.currentRootPart.Position -- rotate character to be upright and facing the same direction as camera
		self:applyRootJointFix()
	else
		self.currentHumanoid.AutoRotate = true
	end

	self:handlePartTransparencies()
	self:handleTouchToolFiring()
end

-- This function keeps the held weapon from bouncing up and down too much when you move
function ShoulderCamera:applyRootJointFix()
	if self.rootJoint then
		local translationScale = self.zoomState and Vector3.new(0.25, 0.25, 0.25) or Vector3.new(0.5, 0.5, 0.5)
		local rotationScale = self.zoomState and 0.15 or 0.2
		local rootRotation = self.rootJoint.Part0.CFrame - self.rootJoint.Part0.CFrame.Position
		local rotation = self.rootJoint.Transform - self.rootJoint.Transform.Position
		local yawRotation = CFrame.Angles(0, self.yaw, 0)
		local leadRotation = rootRotation:toObjectSpace(yawRotation)
		local rotationFix = self.rootRigAttach.CFrame
		if self:isHumanoidControllable() then
			rotationFix = self.rootJoint.Transform:inverse() * leadRotation * rotation:Lerp(CFrame.new(), 1 - rotationScale) + (self.rootJoint.Transform.Position * translationScale)
		end

		self.rootJoint.C0 = CFrame.new(self.rootJoint.C0.Position, self.rootJoint.C0.Position + rotationFix.LookVector.Unit)
	end
end

function ShoulderCamera:sprintFromTouchInput()
	local moveVector = nil
	local activeController = nil
	local activeControllerIsTouch = nil
	if self.controlModule then
		moveVector = self.controlModule:GetMoveVector()
		activeController = self.controlModule:GetActiveController()
	end
	if moveVector and activeController then
		activeControllerIsTouch = activeController.thumbstickFrame ~= nil or activeController.thumbpadFrame ~= nil
	end

	if activeControllerIsTouch then
		return (moveVector and moveVector.Magnitude >= 0.9)
	else
		return false
	end
end


function ShoulderCamera:sprintFromGamepadInput()
	return self.movementPan.Magnitude > 0.9
end