Question

[trsh]

class MovementSystem extends System
{
    var entitySet:EntitySet;

    public override function init()
        entitySet = em.getEntitySet([CPosition, CMonster]);

    public override function loop()
    {
        entitySet.applyChanges(); // **what changes at this point?**

        for(entity in entitySet.entities)
        {
            var pos = entity.get(CPosition);
            pos.x += 0.1;
            net.markChanged(entity, pos, entitySet);
        }
    }
}