snake-cli-ts/lib/core/Printer.js

Nodejs cli snake game

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var chalk_1 = __importDefault(require("chalk"));
var Console_1 = __importDefault(require("../helpers/Console"));
var Printer = (function () {
    function Printer(game) {
        this.game = game;
    }
    Printer.prototype.print = function () {
        Console_1.default.clear();
        var wallChar = this.game.isGameOver() ? chalk_1.default.red('#') : '#';
        var rows = [];
        rows.push((wallChar + ' ').repeat(this.game.width + 2));
        var _loop_1 = function (y) {
            var row = wallChar + ' ';
            var _loop_2 = function (x) {
                var food = this_1.game.foodManager.find(x, y);
                if (food) {
                    row += food.symbol + " ";
                }
                else if (this_1.game.snake.body.some(function (p) { return p.x === x && p.y === y; })) {
                    if (this_1.game.isGameOver()) {
                        row += chalk_1.default.red('x ');
                    }
                    else {
                        row += chalk_1.default.blue('x ');
                    }
                }
                else {
                    row += '  ';
                }
            };
            for (var x = 0; x < this_1.game.width; x++) {
                _loop_2(x);
            }
            row += wallChar + ' ';
            rows.push(row);
        };
        var this_1 = this;
        for (var y = this.game.height - 1; y >= 0; y--) {
            _loop_1(y);
        }
        rows.push((wallChar + ' ').repeat(this.game.width + 2));
        Console_1.default.log(rows.join('\n'));
    };
    return Printer;
}());
exports.default = Printer;