Gun sway script not working

[scipiothegreat]

This script is parented to the arm gameobject to make so that when you move your mouse the arms move a little ahead of the camera and then settle back to be aligned with the camera. The problem is that when I move my mouse the arms flip randomly between what I want and being randomly flipped 180 degrees around the Y-axis. This is a modified MouseLook script from standard assets.

using UnityEngine;
using System.Collections;

[AddComponentMenu("Camera-Control/Mouse Sway")]
public class MouseSway : MonoBehaviour {

	public float sensitivityX = 1F;
	public float sensitivityY = 1F;
	public float offsetY = 0;

	public float minimumX = -30F;
	public float maximumX = 30F;

	public float minimumY = -30F;
	public float maximumY = 30F;

	float rotationX = 0F;
	float rotationY = 0F;
	
	float tSinceLastMoveX = 0F;
	float tSinceLastMoveY = 0F;
	
	Quaternion originalRotation;

	void FixedUpdate ()
	{
		
			// Read the mouse input axis
			rotationX += Input.GetAxis("Mouse X") * sensitivityX;
			rotationY += Input.GetAxis("Mouse Y") * sensitivityY;
		
			rotationX = ClampAngle (rotationX, minimumX, maximumX);
			rotationY = ClampAngle (rotationY, minimumY, maximumY);
			
			Quaternion xQuaternion = Quaternion.AngleAxis (rotationX, Vector3.up);
			Quaternion yQuaternion = Quaternion.AngleAxis (rotationY, Vector3.left);
		
			transform.localRotation = originalRotation * xQuaternion * yQuaternion;
		offsetY = 0;
	}
	
	void Start ()
	{
		// Make the rigid body not change rotation
		if (rigidbody)
			rigidbody.freezeRotation = true;
		originalRotation = transform.localRotation;
	}
	
	public static float ClampAngle (float angle, float min, float max)
	{
		if (angle < -360F)
			angle += 360F;
		if (angle > 360F)
			angle -= 360F;
		return Mathf.Clamp (angle, min, max);
	}
}

[syclamoth]

So, let me get this straight- you want the arms (and gun) to follow the mouse-look directly, but you want the camera to lag behind a little?

How about this. Instead of modifying the mouselook script directly, put the mouselook script on the arms, and leave the camera completely seperate. Then, add a new script to the camera, that follows the rotation of the arms!

void LateUpdate()
{
    transform.rotation = Quaternion.Slerp(transform.rotation, arms.rotation, Time.deltaTime * smoothingFactor);
    transform.position = arms.position;
}

This way, the camera doesn’t need to exactly know when the arms are moving, but it will still act the way you want it to.

[scipiothegreat]

Problem fixed. The script posted above works as intended, it just glitched out because of another script.