public TiledImageNode()
{
name = "Tiled Image";
m_SpriteInput = CreateSlotListener <Sprite>(CreateInputSlot <EmptySlot <Sprite> >("Sprite"), OnMeshDirty);
}
public FilledImageNode()
{
name = "Filled Image";
m_SpriteInput = CreateSlotListener <Sprite>(CreateInputSlot <EmptySlot <Sprite> >("Sprite"), OnMeshDirty);
m_FillAmount = CreateSlotListener <float>(CreateInputSlot <SliderSlot>("Fill Amount").SetValue(1).SetRange(0, 1), OnMeshDirty);
}