smartgame/js/assets.js

import SpriteSheet from "./SpriteSheet.js";

export default {
	tiles: new SpriteSheet("assets/tiles.png", 32, 32, 1)
		.defineTile("ground", 0, 0)
		.defineTile("grass", 1, 0)
		.defineTile("grass-l", 2, 0)
		.defineTile("grass-r", 3, 0)
		.defineTile("grass-lr", 4, 0),
}