75 lines
1.9 KiB
C#
75 lines
1.9 KiB
C#
|
using UnityEngine;
|
|||
|
|
using UnityEngine.EventSystems;
|
|||
|
|
using UnityEngine.SceneManagement;
|
|||
|
|
#if ENABLE_INPUT_SYSTEM && !ENABLE_LEGACY_INPUT_MANAGER
|
|||
|
|
using UnityEngine.InputSystem.UI;
|
|||
|
|
#endif
|
|||
|
|
|
|||
|
|
namespace IngameDebugConsole
|
|||
|
|
{
|
|||
|
|
// Avoid multiple EventSystems in the scene by activating the embedded EventSystem only if one doesn't already exist in the scene
|
|||
|
|
[DefaultExecutionOrder( 1000 )]
|
|||
|
|
public class EventSystemHandler : MonoBehaviour
|
|||
|
|
{
|
|||
|
|
#pragma warning disable 0649
|
|||
|
|
[SerializeField]
|
|||
|
|
private GameObject embeddedEventSystem;
|
|||
|
|
#pragma warning restore 0649
|
|||
|
|
|
|||
|
|
#if ENABLE_INPUT_SYSTEM && !ENABLE_LEGACY_INPUT_MANAGER
|
|||
|
|
private void Awake()
|
|||
|
|
{
|
|||
|
|
StandaloneInputModule legacyInputModule = embeddedEventSystem.GetComponent<StandaloneInputModule>();
|
|||
|
|
if( legacyInputModule )
|
|||
|
|
{
|
|||
|
|
DestroyImmediate( legacyInputModule );
|
|||
|
|
embeddedEventSystem.AddComponent<InputSystemUIInputModule>();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
#endif
|
|||
|
|
|
|||
|
|
private void OnEnable()
|
|||
|
|
{
|
|||
|
|
SceneManager.sceneLoaded -= OnSceneLoaded;
|
|||
|
|
SceneManager.sceneLoaded += OnSceneLoaded;
|
|||
|
|
SceneManager.sceneUnloaded -= OnSceneUnloaded;
|
|||
|
|
SceneManager.sceneUnloaded += OnSceneUnloaded;
|
|||
|
|
|
|||
|
|
ActivateEventSystemIfNeeded();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void OnDisable()
|
|||
|
|
{
|
|||
|
|
SceneManager.sceneLoaded -= OnSceneLoaded;
|
|||
|
|
SceneManager.sceneUnloaded -= OnSceneUnloaded;
|
|||
|
|
|
|||
|
|
DeactivateEventSystem();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void OnSceneLoaded( Scene scene, LoadSceneMode mode )
|
|||
|
|
{
|
|||
|
|
#if UNITY_2017_2_OR_NEWER
|
|||
|
|
DeactivateEventSystem();
|
|||
|
|
#endif
|
|||
|
|
ActivateEventSystemIfNeeded();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void OnSceneUnloaded( Scene current )
|
|||
|
|
{
|
|||
|
|
// Deactivate the embedded EventSystem before changing scenes because the new scene might have its own EventSystem
|
|||
|
|
DeactivateEventSystem();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void ActivateEventSystemIfNeeded()
|
|||
|
|
{
|
|||
|
|
if( embeddedEventSystem && !EventSystem.current )
|
|||
|
|
embeddedEventSystem.SetActive( true );
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void DeactivateEventSystem()
|
|||
|
|
{
|
|||
|
|
if( embeddedEventSystem )
|
|||
|
|
embeddedEventSystem.SetActive( false );
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|