crazii

c = computeCost(...);
if( c < cost )
{
 //normal routine
}
//additional check if c is too large
//the cost function is continuative and if current cost is too large, we can assume the next few one cannot be small enough.
else if(c > cost*2)
{
    i += n; //use n from 1 to 5 or any tunable number.

crazii

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class HierarchyViewer : MonoBehaviour {

    public Material m_Material; //better use a material that disables ZWrite & ZTest.

    class Joint
    {