void Init()
{
Vector2Field field = new Vector2Field()
{
value = config.value != null ? (Vector2)config.value : new Vector2(),
};
field.EnableInClassList("compositeField", false);
field.style.flexDirection = FlexDirection.Row;
field.style.flexWrap = Wrap.NoWrap;
field.RegisterValueChangedCallback((e) => {
config.OnValueChanged(e.newValue);
MarkDirtyRepaint();
});
Add(field);
}
