111 lines
3.3 KiB
C#
111 lines
3.3 KiB
C#
using System;
|
|
using System.Collections;
|
|
using System.Collections.Concurrent;
|
|
using System.Collections.Generic;
|
|
using UnityEngine;
|
|
using UnityEngine.InputSystem;
|
|
using System.Linq;
|
|
|
|
namespace BITKit
|
|
{
|
|
[System.Serializable]
|
|
public class InputActionGroup : IDisposable
|
|
{
|
|
private int lockFile = Guid.NewGuid().GetHashCode();
|
|
public bool allowGlobalActivation = true;
|
|
[SerializeField, ReadOnly] private bool isEnabled;
|
|
private InitializationState state = InitializationState.None;
|
|
public ValidHandle allowInput = new();
|
|
private readonly ConcurrentDictionary<string,InputAction> actions = new();
|
|
|
|
public InputActionGroup RegisterCallback(InputActionReference reference,
|
|
Action<InputAction.CallbackContext> callback)
|
|
{
|
|
if (reference is null)
|
|
{
|
|
Debug.LogWarning($"未知的引用");
|
|
return this;
|
|
}
|
|
|
|
EnsureConfiguration();
|
|
var action = actions.GetOrAdd(reference.name, _ =>
|
|
{
|
|
var newAction = reference.action.Clone();
|
|
newAction.Rename(reference.name);
|
|
return newAction;
|
|
});
|
|
action.RegisterCallback(callback);
|
|
allowInput.Invoke();
|
|
|
|
|
|
return this;
|
|
}
|
|
public void Inherit(InputActionGroup other)
|
|
{
|
|
throw new NotImplementedException();
|
|
}
|
|
public InputAction GetAction(string name)
|
|
{
|
|
if(actions.TryGetValue(name,out var action))
|
|
return action;
|
|
throw new ArgumentException($"未知的引用{name}");
|
|
}
|
|
public InputAction GetAction(InputActionReference reference)
|
|
{
|
|
if(actions.TryGetValue(reference.name,out var action))
|
|
return action;
|
|
throw new ArgumentException($"未知的引用{reference.name}");
|
|
}
|
|
public void UnRegisterCallback(InputActionReference reference, Action<InputAction.CallbackContext> callback)
|
|
{
|
|
if(actions.TryGetValue(reference.name,out var action))
|
|
action.UnRegisterCallback(callback);
|
|
}
|
|
|
|
private void EnsureConfiguration()
|
|
{
|
|
if (state is not InitializationState.Initialized)
|
|
{
|
|
Init();
|
|
state = InitializationState.Initialized;
|
|
}
|
|
}
|
|
|
|
private void Init()
|
|
{
|
|
if (allowGlobalActivation)
|
|
BITInputSystem.AllowInput.AddListener(ListenGlobalInput);
|
|
allowInput.AddListener(AllowInput);
|
|
}
|
|
|
|
private void ListenGlobalInput(bool allowInput)
|
|
{
|
|
this.allowInput.SetDisableElements(lockFile, !allowInput);
|
|
}
|
|
|
|
private void AllowInput(bool allow)
|
|
{
|
|
foreach (var action in actions.Values)
|
|
{
|
|
if (allow)
|
|
{
|
|
action.Enable();
|
|
}
|
|
else
|
|
{
|
|
action.Disable();
|
|
}
|
|
}
|
|
isEnabled = allow;
|
|
}
|
|
public void Dispose()
|
|
{
|
|
foreach (var action in actions.Values)
|
|
{
|
|
action.Disable();
|
|
action.Dispose();
|
|
}
|
|
actions.Clear();
|
|
}
|
|
}
|
|
} |