[Solved] how to get current zoom level from scene window

Bizhan Asks: how to get current zoom level from scene window
I want to show some label on some rect transforms using Handles.Label(). it shows the text with a default font size regardless of the zoom level in the scene window.

Code:
public class NodeWrapper : MonoBehaviour {

    public Node node;

    void OnDrawGizmos()
    {
        Handles.Label(transform.position + new Vector3(-.9f, .5f), node.Name);
        Handles.Label(transform.position + new Vector3(-.9f, .4f), node.Info);
        ...
    }
}

So when I zoom out in the scene window, the labels get closer and at some point they become unreadable. I want to show/hide some lines when zoom level changes. How can I achieve that? Is it possible to get the current zoom level of the scene?

edit​

PS. I’m developing a node editor for another game, I use scene window to create and serialize some objects. My target is only Scene window which uses 2D config.


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