var counter = 0;
var randi: Int = 69420;
fn rand() {
	return randi = randi * 1664525 + 1013904223; //can be negative
}

fn wander(actor: Opaque) {
	actor.setX(actor.x + rand() % 5);
	actor.setY(actor.y + rand() % 5);

	counter++;
}

//when the game is ready, load the "zombie" sprite
fn onReady() {
	loadSprite("zombie", "assets/parvati.png", 32, 32);

	//spawn some "zombies" looking for brains
	spawnActorAt("zombie", wander, 250, 250);
	spawnActorAt("zombie", wander, 250, 500);
	spawnActorAt("zombie", wander, 500, 250);
	spawnActorAt("zombie", wander, 500, 500);
}

fn onFrame() {
	//debug
	print counter;
}

//example API for the game
initScreen(1280, 720, "Oh no, Zombies!");
initLoop(onReady, null, null);