PlayerPickupScript

using UnityEngine;
using System.Collections;

// This script is attached to each player. It allows them to pick up objects.


public class PlayerPickupScript : MonoBehaviour {

    // Declare Variables

    // The range of the cast ray
    private float range = 1.5f;

    // The name of the ray cast
    RaycastHit hit;

    // Is the object I'm targeting able to be picked up?
    public bool canBePickedUp = false;

    // The player can only pick up an object if they aren't currently holding one
    private bool areMyHandsFull = false;

    // Prevent the player from throwing an object the second it is picked up
    private bool canIthrow = false;

    private float throwForce = 10;

    // References
    private Transform myTransform;
    private Transform myCameraHeadTransform;
    private Transform itemHolder;
    private GameObject heldItem;
    private IdentifyPickupScript identifyPickupScript;
    private PickupMovementUpdate pickupMovementUpdate;
    private string playerName;

    // Use this for initialization
    void Start ()
    {
        myTransform = transform;
        myCameraHeadTransform = myTransform.Find("CameraHead");
        itemHolder = myTransform.Find("ItemHolder");
        identifyPickupScript = myTransform.GetComponent<IdentifyPickupScript>();
        playerName = PlayerPrefs.GetString("playerName");

        /* if (networkView.isMine == true)
        {
            myTransform = transform;

            // The ray is cast based on the direction the camera head is facing
            // Remember that the camera head tilts up and down because of
            // the MouseLook script attached to it

            myCameraHeadTransform = myTransform.Find("CameraHead");
            itemHolder = myTransform.Find("ItemHolder");
            identifyPickupScript = myTransform.GetComponent<IdentifyPickupScript>();
            playerName = PlayerPrefs.GetString("playerName");

        }

        else
        {
            enabled = false;
        } */
    }

    // Update is called once per frame
    void Update ()
    {
        // Fire a ray from the cameraHead heading straight forward. NOTE: THIS HAPPENS In THE IdentifyPickupScript now
        /* if (Physics.Raycast (myCameraHeadTransform.position, myCameraHeadTransform.forward, out hit, range))
        {
            if (hit.transform.tag == "Pickup")
            {
            canBePickedUp = true;
            }
        }

        if (Physics.Raycast (myCameraHeadTransform.position, myCameraHeadTransform.forward, out hit))
        {
            if (hit.transform.tag != "Pickup")
            {
            canBePickedUp = false;
            }
        } */

        // I'm going to continue use the Place Block input for now since this is frankensteined from the PlayerAsksServerToPlaceConstructionBlock script
        if (Screen.lockCursor == true && Input.GetButtonDown("Place Block") && areMyHandsFull == false && canBePickedUp == true)
        {
            heldItem = identifyPickupScript.hit.transform.gameObject;
            Debug.Log("Picking up: " + heldItem);
            areMyHandsFull = true;
            identifyPickupScript.hit.transform.position = itemHolder.position;
            //heldItem.collider.enabled = false;
            networkView.RPC("ItemPickedUp", RPCMode.AllBuffered, playerName, heldItem.name);
            canIthrow = false;
            StartCoroutine(ThrowWaitTime());

        }

        if (Screen.lockCursor == true && Input.GetButtonDown("Place Block") && areMyHandsFull == true && canIthrow == true)
        {
            heldItem.AddComponent<Rigidbody>();
            Debug.Log("Adding a rigidbody back to this object");
            heldItem.rigidbody.AddForce(myCameraHeadTransform.forward * throwForce, ForceMode.Impulse);
            areMyHandsFull = false;
        }

        if (areMyHandsFull == true)
        {
            heldItem.transform.position = itemHolder.transform.position;
            heldItem.transform.rotation = itemHolder.transform.rotation;
        }
    }

    [RPC]
    void ItemPickedUp (string pName, string itemName)
    {
        Debug.Log("the held item's name is: " + itemName);
        GameObject hItem = GameObject.Find(itemName);
        Destroy(hItem.GetComponent<Rigidbody>());

        //hItem.collider.enabled = false;
    }

    IEnumerator ThrowWaitTime()
    {
        yield return new WaitForSeconds(0.5f);
        canIthrow = true;
    }
}