How sort mesh renderer and sprite renderer?

Questions & Answers
1

I have some 2d sprites , I have sorted them in order in inspector, I also have some let say 3d sphere. No matter what value I put in z-axis, I stays behind the sprites. I want them to be on top of all the sprites. Help required.

2

public class MeshSortingOrder : MonoBehaviour {

    public string layerName;
    public int order;

    private MeshRenderer rend;
	void Awake()
    {
        rend = GetComponent<MeshRenderer>();
        rend.sortingLayerName = layerName;
        rend.sortingOrder = order;
    }

    public void Update()
    {
        if (rend.sortingLayerName != layerName)
            rend.sortingLayerName = layerName;
        if (rend.sortingOrder != order)
            rend.sortingOrder = order;
    }

    public void OnValidate()
    {
        rend = GetComponent<MeshRenderer>();
        rend.sortingLayerName = layerName;
        rend.sortingOrder = order;
    }
}