// Main selection radius in world space
public float BrushRadius { get; set; }

// Input Hookups - use for your own input handler

// Hookup a generic input for main button down and up
public bool InputHook_GenericButtonDown { get; set; }

using UnityEngine;
using UnityEngine.InputSystem;

using MDPackage;

// Example script demonstrating a simple implementation of Unity's Input System with the RuntimeMeshEditorVR
public sealed class SampleScript : MonoBehaviour
{
 [SerializeField] private InputActionProperty targetVRController;
 [SerializeField] private MD_MeshEditorRuntimeVR runtimeVRMeshEditor;

 private void Awake()
 {
  // Make sure the action is assigned
  if (targetVRController.reference == null || targetVRController.reference.action == null)
   return;

  targetVRController.reference.action.performed += OnControllerAction;
  targetVRController.reference.action.canceled += OnControllerAction;
 }

 private void OnDestroy()
 {
  // Make sure the action is assigned
  if (targetVRController.reference == null || targetVRController.reference.action == null)
   return;

  targetVRController.reference.action.performed -= OnControllerAction;
  targetVRController.reference.action.canceled -= OnControllerAction;
 }

 private void OnControllerAction(InputAction.CallbackContext obj)
 {
  if(obj.phase == InputActionPhase.Performed)
  {
   // Drag the selection of points
   runtimeVRMeshEditor.InputHook_GenericButtonDown = true;
  }
  else if(obj.phase == InputActionPhase.Canceled)
  {
   // Release the selection of points
   runtimeVRMeshEditor.InputHook_GenericButtonDown = false;
  }
 }
}