71 lines
1.4 KiB
JavaScript
71 lines
1.4 KiB
JavaScript
import { Component } from '../core/Component.js';
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export class Inventory extends Component {
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constructor() {
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super('Inventory');
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this.items = []; // Array of item objects
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this.maxSize = 20;
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this.equipped = {
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weapon: null,
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armor: null,
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accessory: null
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};
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}
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/**
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* Add an item to inventory
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*/
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addItem(item) {
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if (this.items.length < this.maxSize) {
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this.items.push(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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/**
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* Remove an item
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*/
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removeItem(itemId) {
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const index = this.items.findIndex(item => item.id === itemId);
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if (index > -1) {
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return this.items.splice(index, 1)[0];
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}
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return null;
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}
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/**
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* Equip an item
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*/
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equipItem(itemId, slot) {
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const item = this.items.find(i => i.id === itemId);
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if (!item) return false;
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// Unequip current item in slot
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if (this.equipped[slot]) {
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this.items.push(this.equipped[slot]);
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}
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// Equip new item
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this.equipped[slot] = item;
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const index = this.items.indexOf(item);
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if (index > -1) {
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this.items.splice(index, 1);
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}
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return true;
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}
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/**
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* Unequip an item
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*/
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unequipItem(slot) {
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if (this.equipped[slot]) {
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this.items.push(this.equipped[slot]);
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this.equipped[slot] = null;
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return true;
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}
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return false;
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}
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}
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