CustomHierarchy.DrawRectIcon(UnityEngine.Rect, UnityEngine.GameObject, UnityEngine.Color, ref int, ref UnityEngine.GUIStyle)

static void HierarchWindowOnGui(int instanceId, Rect selectionRect)
    {
        if (!EnableCustomHierarchy) return;
        try
        {
            // CheckBox // -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
            var rectCheck = new Rect(selectionRect);
            rectCheck.x += rectCheck.width - 20;
            rectCheck.width = 18;

            // 通过ID获得Obj
            var obj = EditorUtility.InstanceIDToObject(instanceId);
            var go = (GameObject)obj;// as GameObject;

            // 绘制Checkbox 
            go.SetActive(GUI.Toggle(rectCheck, go.activeSelf, string.Empty));

            // -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
            // 图标的序列号
            var index = 0;
            GUIStyle style = null;

            // is Static 
            if (go.isStatic)
            {
                index += 1;
                var rectIcon = CreateRect(selectionRect, index);
                GUI.Label(rectIcon, "S");
            }

            // 文字颜色定义 
            var colorMesh = new Color(42 / 255f, 210 / 255f, 235 / 255f);
            var colorSkinMesh = new Color(0.78f, 0.35f, 0.78f);
            var colorLight = new Color(251 / 255f, 244 / 255f, 124 / 255f);
            var colorPhysic = new Color(0.35f, 0.75f, 0f);
            var colorCollider = new Color(0.35f, 0.75f, 0.196f);
            var colorAnimation = new Color(175 / 255f, 175 / 255f, 218 / 255f);
            var colorCamera = new Color(111 / 255f, 121 / 255f, 212 / 255f);
            var colorParticle = new Color(130 / 255f, 124 / 255f, 251 / 255f);
            var colorNav = new Color(217 / 255f, 80 / 255f, 62 / 255f);
            var colorNetwork = new Color(42 / 255f, 129 / 255f, 235 / 255f);
            var colorAudio = new Color(255 / 255f, 126 / 255f, 0f);

            // Draw //  -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
            // 可以在此修改，根据需要删减需要绘制的内容
            // Renderer
            DrawRectIcon<MeshRenderer>(selectionRect, go, colorMesh, ref index, ref style);
            DrawRectIcon<SkinnedMeshRenderer>(selectionRect, go, colorSkinMesh, ref index, ref style);
            // Colliders
            DrawRectIcon<BoxCollider>(selectionRect, go, colorCollider, ref index, ref style);
            DrawRectIcon<SphereCollider>(selectionRect, go, colorCollider, ref index, ref style);
            DrawRectIcon<CapsuleCollider>(selectionRect, go, colorCollider, ref index, ref style);
            DrawRectIcon<MeshCollider>(selectionRect, go, colorCollider, ref index, ref style);
            DrawRectIcon<CharacterController>(selectionRect, go, colorCollider, ref index, ref style);
            // RigidBody
            DrawRectIcon<Rigidbody>(selectionRect, go, colorPhysic, ref index, ref style);
            // Lights
            DrawRectIcon<Light>(selectionRect, go, colorLight, ref index, ref style);
            // Joints

            // Animation / Animator
            DrawRectIcon<Animator>(selectionRect, go, colorAnimation, ref index, ref style);
            DrawRectIcon<Animation>(selectionRect, go, colorAnimation, ref index, ref style);
            // Camera / Projector
            DrawRectIcon<Camera>(selectionRect, go, colorCamera, ref index, ref style);
            DrawRectIcon<Projector>(selectionRect, go, colorCamera, ref index, ref style);
            // NavAgent
            DrawRectIcon<NavMeshAgent>(selectionRect, go, colorNav, ref index, ref style);
            DrawRectIcon<NavMeshObstacle>(selectionRect, go, colorNav, ref index, ref style);
            // Network
            DrawRectIcon<NetworkIdenreplacedy>(selectionRect, go, colorNetwork, ref index, ref style);
            DrawRectIcon<NetworkAnimator>(selectionRect, go, colorNetwork, ref index, ref style);
            DrawRectIcon<NetworkTransform>(selectionRect, go, colorNetwork, ref index, ref style);
            DrawRectIcon<NetworkBehaviour>(selectionRect, go, colorNetwork, ref index, ref style);
            DrawRectIcon<NetworkManager>(selectionRect, go, colorNetwork, ref index, ref style);
            // Particle
            DrawRectIcon<ParticleSystem>(selectionRect, go, colorParticle, ref index, ref style);
            // Audio
            DrawRectIcon<AudioSource>(selectionRect, go, colorAudio, ref index, ref style);

            // 绘制Label来覆盖原有的名字
            if (style != null && go.activeInHierarchy)
            {
                GUI.Label(/*selectionRect*/new Rect(selectionRect.x - 2, selectionRect.y, selectionRect.width, selectionRect.height + 2), go.name, style);
            }
        }
        catch (Exception)
        {
        }
    }