135 lines
3.3 KiB
C#
135 lines
3.3 KiB
C#
using UnityEngine;
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using System.Collections;
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using System.Collections.Generic;
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public class Inventory : MonoBehaviour {
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private List<PickableItem> _items = new List<PickableItem>();
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public List<PickableItem> Items {
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get {
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return _items;
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}
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}
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public PickableItem QueryItem(string itemName, string className, ItemSocketType? socket) {
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var id = QueryItemIndex(itemName, className, socket);
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if (id < 0) {
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return null;
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}
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return _items[id];
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}
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public int QueryItemIndex(string itemName, string className, ItemSocketType? socket) {
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if (string.IsNullOrEmpty(name) && string.IsNullOrEmpty(className) && !socket.HasValue) {
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return -1;
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}
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for(int i = 0; i < _items.Count; ++i) {
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var item = _items[i];
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bool found = true;
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if (!string.IsNullOrEmpty(itemName) && item.description.Name != itemName) {
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found = false;
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}
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if (found && !string.IsNullOrEmpty(className) && item.description.TypeName != className) {
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found = false;
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}
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if (found && socket.HasValue && item.description.TargetSocket != socket.Value) {
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found = false;
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}
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if (found) {
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return i;
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}
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}
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return -1;
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}
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public void AddItem(PickableItem item){
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if (item == null || _items.Contains(item)) {
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return;
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}
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_items.Add(item);
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item.transform.parent = transform;
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item.gameObject.SetActive(false);
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}
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public PickableItem QueryItem(int id) {
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if (id < 0 || id >= _items.Count) {
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return null;
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}
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return _items[id];
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}
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public bool UnequipItem(PickableItem item) {
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if (item != null && item.equipped && _items.Contains(item)) {
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var player = GetComponent<HumanController>();
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var socket = player.GetSocket(item.description.TargetSocket);
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if (socket != null) {
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socket.DetachItem(transform);
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return true;
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}
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}
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return false;
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}
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public bool EquipItem(PickableItem item) {
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if (item == null || !_items.Contains(item)) {
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return false;
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}
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return EquipItemInternal(item);
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}
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public bool EquipItem(int id) {
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var item = QueryItem(id);
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return EquipItemInternal(item);
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}
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private bool EquipItemInternal(PickableItem item) {
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if (item == null || !item.description.IsEquippable || item.equipped) {
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return false;
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}
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var player = GetComponent<HumanController>();
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var socket = player.GetSocket(item.description.TargetSocket);
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if (socket != null) {
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socket.DetachItem(transform);
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socket.AttachItem(item);
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return true;
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}
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return false;
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}
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public void DeleteAllItems() {
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var deleteQueue = _items.ToArray();
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foreach (var pickableItem in deleteQueue) {
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UnequipItem(pickableItem);
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Destroy(pickableItem.gameObject);
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}
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}
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private AudioSource _audio;
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public AudioSource Audio{
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get{return _audio;}
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}
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// Use this for initialization
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void Start () {
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_audio = GetComponent<AudioSource>();
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}
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// Update is called once per frame
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void Update () {
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}
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void OnGUI(){
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}
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}
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