HandDriverUPM/HandDriver/SDK/Interaction SDK/Scripts/Editor/FingerPressInteractorEditor.cs

using UnityEngine;
using UnityEditor;
using UnityEditor.IMGUI.Controls;

namespace UDE_HAND_INTERACTION
{
    [CustomEditor(typeof(FingerPressInteractor))]
    public class FingerPressInteractorEditor : EditorUtils
    {
        private SphereBoundsHandle _sphereHandle = new();
        private FingerPressInteractor _interactor;
        private SerializedProperty _pointProperty;

        private void Awake()
        {
            _interactor = target as FingerPressInteractor;

            _sphereHandle.SetColor(new Color(0f, 1f, 1f, 0.5f));
            _sphereHandle.midpointHandleDrawFunction = null;

            _pointProperty = serializedObject.FindProperty("TipTransform");
        }

        private void OnSceneGUI()
        {
            DrawSphereEditor();
        }

        private void DrawSphereEditor()
        {
            Transform transform = _pointProperty.objectReferenceValue as Transform;
            if (transform == null)
            {
                return;
            }
            _sphereHandle.radius = _interactor.Radius;
            _sphereHandle.center = transform.position;
            _sphereHandle.DrawHandle();
        }
    }
}