private void canvas_Update(ICanvasAnimatedControl sender, CanvasAnimatedUpdateEventArgs args)
{
//Update game objects
gameObjects.Update(MILLISECONDS_PER_FRAME);
//Check for collision events
collisions.CollisionTest();
//Count down spawn timer
spawnTime -= MILLISECONDS_PER_FRAME;
//If timer ended
if (spawnTime <= 0.0)
{
//Spawn an enemy
SpawnEnemy();
//Reset the timer
ResetEnemySpawnTimer();
}
//If all players dead
if (players.IsEmpty())
{
//Jump to main menu TODO (crashing due to a thread error)
//this.Frame.Navigate(typeof(MainMenuPage));
}
}