Player takes items and lists inventory.
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33
Player.ts
Normal file
33
Player.ts
Normal file
@ -0,0 +1,33 @@
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import { Item } from "./data/data.ts";
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import User from "./User.ts";
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export default class Player {
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#items: Item[];
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#user: User;
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constructor(items?: Item[]) {
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this.#items = items || [];
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this.#user = new User();
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}
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drop(item: Item) {
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this.#items.push(item);
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}
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async inventory() {
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const vowels = ["a", "e", "i", "o", "u"];
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const description = this.#items
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.map(({ name }, i) => {
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let anItem = `${vowels.includes(name[0]) ? "an" : "a"} ${name}`;
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if (i + 1 === this.#items.length) {
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anItem = `and ${anItem}`;
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}
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return anItem;
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})
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.join(", ");
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await this.#user.tell(`You have ${description}.`);
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}
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}
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16
main.ts
16
main.ts
@ -1,11 +1,13 @@
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import User from "./User.ts";
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import Scene from "./Scene.ts";
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import Player from "./Player.ts";
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import { hall } from "./data/data.ts";
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import parseCommand from "./parseCommand.ts";
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async function main() {
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const user = new User();
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const scene = new Scene(hall);
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const player = new Player();
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const question = "";
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let running = true;
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let statement = "";
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@ -28,7 +30,11 @@ async function main() {
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break;
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case "take":
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await scene.take(target);
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await pickUpItem(scene, player, target);
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break;
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case "inventory":
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await player.inventory();
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break;
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default:
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@ -49,4 +55,12 @@ function quit(user: User): boolean {
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return true;
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}
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async function pickUpItem(scene: Scene, player: Player, target: string) {
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const item = await scene.take(target);
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if (item !== null) {
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player.drop(item);
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}
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}
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main();
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