protected void SetNodePosition(ParallaxNode node)
{
Vector3 pos = m_Transform.localPosition;
float x = -pos.x + pos.x * node.ratio.x + node.offset.x;
float y = -pos.y + pos.y * node.ratio.y + node.offset.y;
node.setPosition(x, y);
}
public void AddNode(GameObject obj, Vector2 ratio, Vector2 offset)
{
ParallaxNode node = obj.GetComponent <ParallaxNode>();
if (node == null)
{
node = obj.AddComponent <ParallaxNode>();
}
node.ratio = ratio;
node.offset = offset;
AddNode(obj);
}
public void AddNode(GameObject obj)
{
if (obj.activeInHierarchy)
{
ParallaxNode node = obj.GetComponent <ParallaxNode>();
if (node != null)
{
if (node.transform.parent != m_Transform)
{
node.transform.SetParent(m_Transform);
}
SetNodePosition(node);
m_Nodes.Add(node);
}
}
}
public void RemoveNode(ParallaxNode node)
{
m_Nodes.Remove(node);
node.transform.SetParent(null);
}