doggo-quest-logic/dist/CommandContext.js

The game logic for the Doggo Quest text-based game sample project

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const StoryEntry_1 = require("./StoryEntry");
const StoryEntryType_1 = require("./StoryEntryType");
const Room_1 = require("./World/Room");
class CommandContext {
    constructor(entries, sentence, world) {
        this.entries = entries;
        this.sentence = sentence;
        this.world = world;
    }
    get currentRoom() {
        return this.world.currentRoom;
    }
    get currentRoomObject() {
        return this.world.getRoom(this.world.currentRoom);
    }
    get currentRoomName() {
        const room = this.currentRoomObject;
        if (!room) {
            return 'NO ROOM';
        }
        return room.displayName;
    }
    describeCurrentRoom(isFullDescribe) {
        const gameRoom = this.world.getRoom(this.world.currentRoom);
        if (!gameRoom) {
            return;
        }
        this.addRoomName(gameRoom.displayName);
        if (isFullDescribe) {
            if (gameRoom) {
                gameRoom.describe(this);
            }
            else {
                this.addError(`No description exists for room ${this.world.currentRoom}`);
            }
        }
    }
    changeRoom(newRoom, directionName) {
        const currentRoom = this.world.getRoom(this.currentRoom);
        if (!currentRoom) {
            return;
        }
        if (currentRoom.tryGo(directionName.toLowerCase(), this)) {
            return;
        }
        if (newRoom == Room_1.Room.CantGo) {
            this.addText('You can\'t go that way.');
            return;
        }
        this.addText(`You go ${directionName}`);
        this.world.currentRoom = newRoom;
        this.describeCurrentRoom(true);
    }
    checkVerb(expectedVerb) {
        if (this.sentence.verb !== expectedVerb) {
            this.addSystem(`[Handling as '${expectedVerb}' instead of '${this.sentence.verb}']`);
        }
    }
    addPlayerCommand() {
        this.entries.push(new StoryEntry_1.StoryEntry(StoryEntryType_1.StoryEntryType.PlayerCommand, this.sentence.text, this.sentence, this.currentRoomObject));
    }
    addText(message) {
        this.entries.push(new StoryEntry_1.StoryEntry(StoryEntryType_1.StoryEntryType.StoryNarrative, message, this.sentence, this.currentRoomObject));
    }
    addRoomName(message) {
        this.entries.push(new StoryEntry_1.StoryEntry(StoryEntryType_1.StoryEntryType.RoomName, message, this.sentence, this.currentRoomObject));
    }
    addError(message) {
        this.entries.push(new StoryEntry_1.StoryEntry(StoryEntryType_1.StoryEntryType.CommandError, message, this.sentence, this.currentRoomObject));
    }
    addSystem(message) {
        this.entries.push(new StoryEntry_1.StoryEntry(StoryEntryType_1.StoryEntryType.SystemText, message, this.sentence, this.currentRoomObject));
    }
    addDontSee(target) {
        this.entries.push(new StoryEntry_1.StoryEntry(StoryEntryType_1.StoryEntryType.CommandError, `You don't see a ${target.reduced} here.`, this.sentence, this.currentRoomObject));
    }
    increaseScore(amount) {
        this.addSystem(`Your score has gone up by ${amount}`);
        this.world.score += amount;
    }
    addLocalObjects() {
        this.entries.push(new StoryEntry_1.StoryEntry(StoryEntryType_1.StoryEntryType.ObjectList, 'Objects in this room', this.sentence, this.currentRoomObject));
    }
    advanceTime() {
        if (this.world.isCrateOpen) {
            this.world.timeAdvanced++;
        }
    }
    restart() {
        this.world.reset();
        while (this.entries.length > 0) {
            this.entries.pop();
        }
        this.addInitialEntries();
    }
    addInitialEntries() {
        this.addSystem('Welcome to Doggo Quest!');
        this.addSystem('Doggo Quest is an Interactive Fiction game created by Matt Eland (@IntegerMan)');
        this.addSystem('This game is implemented in Angular / TypeScript using Angular Material for styling with Compromise-NLP for text parsing.');
        this.entries.push(new StoryEntry_1.StoryEntry(StoryEntryType_1.StoryEntryType.Divider, ''));
    }
}
exports.CommandContext = CommandContext;