厦门建设网站企业,顺德微网站建设,wordpress apache 404,网页制作模板在哪买提示#xff1a;文章写完后#xff0c;目录可以自动生成#xff0c;如何生成可参考右边的帮助文档 文章目录 前言一、制作空洞骑士独有的EventSystem和InputModule总结 前言 hello大家好久没见#xff0c;之所以隔了这么久才更新并不是因为我又放弃了这个项目#xff0c;而… 提示文章写完后目录可以自动生成如何生成可参考右边的帮助文档 文章目录 前言一、制作空洞骑士独有的EventSystem和InputModule总结 前言 hello大家好久没见之所以隔了这么久才更新并不是因为我又放弃了这个项目而是接下来要制作的工作太忙碌了每次我都花了很长的时间解决完一个部分然后就没力气打开CSDN写文章就直接睡觉去了现在终于有时间整理下我这半个月都做了什么内容。 那么这一期的标题是什么意思呢就是我之前漏讲了UI当中非常关键的EventSystem和InputModule没有这两个组件Unity的UI是不会自动进行UI的导航点击后的事件啥的而你创建一个canvasunity会自动生成了一个eventsystem但是Input Module则是绑定的是Unity最传统的Input Manager,如果你用过前两三年前unity推出的input system的话你知道它们是要求你替换到input system独有的input module的 既然我们是使用插件InControl来作为输入控制我们也要生成一个空洞骑士独有的UI输入木块。 一、pandas是什么 首先来创建一个类名字叫HollowKnightInputModule.cs然后它的代码逻辑整体是根据UnityEngine.EventSystems里面的StandaloneInputModule.cs来写的如果不了解的话建议先了解一下unity自带的input module的源码。 using System;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.Serialization;namespace InControl
{[AddComponentMenu(Event/Hollow Knight Input Module)]public class HollowKnightInputModule : StandaloneInputModule{public HeroActions heroActions;public PlayerAction SubmitAction {get{return InputHandler.Instance.inputActions.menuSubmit;}set{}}public PlayerAction CancelAction {get{return InputHandler.Instance.inputActions.menuCancel;}set{}}public PlayerAction JumpAction {get{return InputHandler.Instance.inputActions.jump;}set{}}public PlayerAction CastAction {get{return InputHandler.Instance.inputActions.cast;}set{}}public PlayerAction AttackAction {get{return InputHandler.Instance.inputActions.attack;}set{}}public PlayerTwoAxisAction MoveAction {get{return InputHandler.Instance.inputActions.moveVector;}set{}}[Range(0.1f, 0.9f)]public float analogMoveThreshold 0.5f;public float moveRepeatFirstDuration 0.8f;public float moveRepeatDelayDuration 0.1f;[FormerlySerializedAs(allowMobileDevice)]public new bool forceModuleActive;public bool allowMouseInput true;public bool focusOnMouseHover;private InputDevice inputDevice;private Vector3 thisMousePosition;private Vector3 lastMousePosition;private Vector2 thisVectorState;private Vector2 lastVectorState;private float nextMoveRepeatTime;private float lastVectorPressedTime;private TwoAxisInputControl direction;public HollowKnightInputModule(){heroActions new HeroActions();direction new TwoAxisInputControl();direction.StateThreshold analogMoveThreshold;}public override void UpdateModule(){lastMousePosition thisMousePosition;thisMousePosition Input.mousePosition;}public override bool IsModuleSupported(){return forceModuleActive || Input.mousePresent;}public override bool ShouldActivateModule(){if (!enabled || !gameObject.activeInHierarchy){return false;}UpdateInputState();bool flag false;flag | SubmitAction.WasPressed;flag | CancelAction.WasPressed;flag | JumpAction.WasPressed;flag | CastAction.WasPressed;flag | AttackAction.WasPressed;flag | VectorWasPressed;if (allowMouseInput){flag | MouseHasMoved;flag | MouseButtonIsPressed;}if (Input.touchCount 0){flag true;}return flag;}public override void ActivateModule(){base.ActivateModule();thisMousePosition Input.mousePosition;lastMousePosition Input.mousePosition;GameObject gameObject eventSystem.currentSelectedGameObject;if (gameObject null){gameObject eventSystem.firstSelectedGameObject;}eventSystem.SetSelectedGameObject(gameObject, GetBaseEventData());}public override void Process(){bool flag SendUpdateEventToSelectedObject();if (eventSystem.sendNavigationEvents){if (!flag){flag SendVectorEventToSelectedObject();}if (!flag){SendButtonEventToSelectedObject();}}if (allowMouseInput){ProcessMouseEvent();}}private bool SendButtonEventToSelectedObject(){if (eventSystem.currentSelectedGameObject null){return false;}if (UIManager.instance.IsFadingMenu){return false;}BaseEventData baseEventData GetBaseEventData();Platform.MenuActions menuAction Platform.Current.GetMenuAction(SubmitAction.WasPressed, CancelAction.WasPressed, JumpAction.WasPressed, AttackAction.WasPressed, CastAction.WasPressed);if (menuAction Platform.MenuActions.Submit){ExecuteEvents.ExecuteISubmitHandler(eventSystem.currentSelectedGameObject, baseEventData, ExecuteEvents.submitHandler);}else if (menuAction Platform.MenuActions.Cancel){PlayerAction playerAction AttackAction.WasPressed ? AttackAction : CastAction;if (!playerAction.WasPressed || playerAction.FindBinding(new MouseBindingSource(Mouse.LeftButton)) null){ExecuteEvents.ExecuteICancelHandler(eventSystem.currentSelectedGameObject, baseEventData, ExecuteEvents.cancelHandler);}}return baseEventData.used;}private bool SendVectorEventToSelectedObject(){if (!VectorWasPressed){return false;}AxisEventData axisEventData GetAxisEventData(thisVectorState.x, thisVectorState.y, 0.5f);if (axisEventData.moveDir ! MoveDirection.None){if (eventSystem.currentSelectedGameObject null){eventSystem.SetSelectedGameObject(eventSystem.firstSelectedGameObject, GetBaseEventData());}else{ExecuteEvents.Execute(eventSystem.currentSelectedGameObject, axisEventData, ExecuteEvents.moveHandler);}SetVectorRepeatTimer();}return axisEventData.used;}protected override void ProcessMove(PointerEventData pointerEvent){GameObject pointerEnter pointerEvent.pointerEnter;base.ProcessMove(pointerEvent);if (focusOnMouseHover pointerEnter ! pointerEvent.pointerEnter){GameObject eventHandler ExecuteEvents.GetEventHandlerISelectHandler(pointerEvent.pointerEnter);eventSystem.SetSelectedGameObject(eventHandler, pointerEvent);}}private void Update(){direction.Filter(Device.Direction, Time.deltaTime);}private void UpdateInputState(){lastVectorState thisVectorState;thisVectorState Vector2.zero;TwoAxisInputControl twoAxisInputControl MoveAction ?? direction;if (Utility.AbsoluteIsOverThreshold(twoAxisInputControl.X, analogMoveThreshold)){thisVectorState.x Mathf.Sign(twoAxisInputControl.X);}if (Utility.AbsoluteIsOverThreshold(twoAxisInputControl.Y, analogMoveThreshold)){thisVectorState.y Mathf.Sign(twoAxisInputControl.Y);}if (VectorIsReleased){nextMoveRepeatTime 0f;}if (VectorIsPressed){if (lastVectorState Vector2.zero){if (Time.realtimeSinceStartup lastVectorPressedTime 0.1f){nextMoveRepeatTime Time.realtimeSinceStartup moveRepeatFirstDuration;}else{nextMoveRepeatTime Time.realtimeSinceStartup moveRepeatDelayDuration;}}lastVectorPressedTime Time.realtimeSinceStartup;}}public InputDevice Device{get{return inputDevice ?? InputManager.ActiveDevice;}set{inputDevice value;}}private void SetVectorRepeatTimer(){nextMoveRepeatTime Mathf.Max(nextMoveRepeatTime, Time.realtimeSinceStartup moveRepeatDelayDuration);}private bool VectorIsPressed{get{return thisVectorState ! Vector2.zero;}}private bool VectorIsReleased{get{return thisVectorState Vector2.zero;}}private bool VectorHasChanged{get{return thisVectorState ! lastVectorState;}}private bool VectorWasPressed{get{return (VectorIsPressed Time.realtimeSinceStartup nextMoveRepeatTime) || (VectorIsPressed lastVectorState Vector2.zero);}}private bool MouseHasMoved{get{return (thisMousePosition - lastMousePosition).sqrMagnitude 0f;}}private bool MouseButtonIsPressed{get{return Input.GetMouseButtonDown(0);}}}
}这里涉及到我们InputActions.cs和InputHandler.cs代码相关的
我们先来到HeroActions.cs创建好menuUI的按键输入
using System;
using InControl;public class HeroActions : PlayerActionSet
{public PlayerAction left;public PlayerAction right;public PlayerAction up;public PlayerAction down;public PlayerAction menuSubmit;public PlayerAction menuCancel;public PlayerTwoAxisAction moveVector;public PlayerAction attack;public PlayerAction jump;public PlayerAction dash;public PlayerAction cast;public PlayerAction focus;public PlayerAction quickCast;public PlayerAction openInventory;public HeroActions(){menuSubmit CreatePlayerAction(Submit);menuCancel CreatePlayerAction(Cancel);left CreatePlayerAction(Left);left.StateThreshold 0.3f;right CreatePlayerAction(Right);right.StateThreshold 0.3f;up CreatePlayerAction(Up);up.StateThreshold 0.3f;down CreatePlayerAction(Down);down.StateThreshold 0.3f;moveVector CreateTwoAxisPlayerAction(left, right, down, up);moveVector.LowerDeadZone 0.15f;moveVector.UpperDeadZone 0.95f;attack CreatePlayerAction(Attack);jump CreatePlayerAction(Jump);dash CreatePlayerAction(Dash);cast CreatePlayerAction(Cast);focus CreatePlayerAction(Focus);quickCast CreatePlayerAction(QuickCast);openInventory CreatePlayerAction(Inventory);}
}来到InputHandler.cs当中我们要做的功能如下首先当然是添加新的按键绑定AddKeyBinding还有添加新的默认绑定AddDefaultBinding特别是我们新建的两个行为PlayerAction的menuCancel和menuSubmit private void MapKeyboardLayoutFromGameSettings(){AddKeyBinding(inputActions.menuSubmit, Return);AddKeyBinding(inputActions.menuCancel, Escape);AddKeyBinding(inputActions.up, UpArrow);AddKeyBinding(inputActions.down, DownArrow);AddKeyBinding(inputActions.left, LeftArrow);AddKeyBinding(inputActions.right, RightArrow);AddKeyBinding(inputActions.attack, Z);AddKeyBinding(inputActions.jump, X);AddKeyBinding(inputActions.dash, D);AddKeyBinding(inputActions.cast, F);AddKeyBinding(inputActions.quickCast, Q);AddKeyBinding(inputActions.openInventory, I);}private void SetupNonMappableBindings(){inputActions new HeroActions();inputActions.menuSubmit.AddDefaultBinding(new Key[]{Key.Return});inputActions.menuCancel.AddDefaultBinding(new Key[]{Key.Escape});inputActions.up.AddDefaultBinding(new Key[]{Key.UpArrow});inputActions.down.AddDefaultBinding(new Key[]{Key.DownArrow});inputActions.left.AddDefaultBinding(new Key[]{Key.LeftArrow});inputActions.right.AddDefaultBinding(new Key[]{Key.RightArrow});inputActions.attack.AddDefaultBinding(new Key[]{Key.Z});inputActions.jump.AddDefaultBinding(new Key[]{Key.X});inputActions.dash.AddDefaultBinding(new Key[]{Key.D});inputActions.cast.AddDefaultBinding(new Key[]{Key.F});inputActions.quickCast.AddDefaultBinding(new Key[]{Key.Q});inputActions.openInventory.AddDefaultBinding(new Key[]{Key.I});}private static void AddKeyBinding(PlayerAction action, string savedBinding){Mouse mouse Mouse.None;Key key;if (!Enum.TryParse(savedBinding, out key) !Enum.TryParse(savedBinding, out mouse)){return;}if (mouse ! Mouse.None){action.AddBinding(new MouseBindingSource(mouse));return;}action.AddBinding(new KeyBindingSource(new Key[]{key}));}
还有就是解决上期忘记讲到的两套Input输入一个是游戏内的输入一个是过场的输入当在过场UI阶段我们就使用过场的输入屏蔽游戏内的输入然后是决定UI界面的输入和停止UI界面的输入完整的代码如下
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine.UI;
using GlobalEnums;
using InControl;
using UnityEngine;
using UnityEngine.EventSystems;public class InputHandler : MonoBehaviour
{[SerializeField] public bool pauseAllowed { get; private set; }public bool acceptingInput true;public bool skippingCutscene;private float skipCooldownTime;private bool isGameplayScene;private bool isMenuScene;public static InputHandler Instance;private GameManager gm;private PlayerData playerData;public InputDevice gameController;public HeroActions inputActions;public BindingSourceType lastActiveController;public InputDeviceStyle lastInputDeviceStyle;public delegate void CursorVisibilityChange(bool isVisible); //指针显示变化时发生的委托public event CursorVisibilityChange OnCursorVisibilityChange;//指针显示变化时发生的事件public bool readyToSkipCutscene;public SkipPromptMode skipMode { get; private set; }public delegate void ActiveControllerSwitch();public event ActiveControllerSwitch RefreshActiveControllerEvent;public void Awake(){Instance this;gm GetComponentGameManager();inputActions new HeroActions();acceptingInput true;pauseAllowed true;skipMode SkipPromptMode.NOT_SKIPPABLE;}public void Start(){playerData gm.playerData;SetupNonMappableBindings();MapKeyboardLayoutFromGameSettings();if(InputManager.ActiveDevice ! null InputManager.ActiveDevice.IsAttached){}else{gameController InputDevice.Null;}Debug.LogFormat(Input Device set to {0}., new object[]{gameController.Name});lastActiveController BindingSourceType.None;}private void Update(){UpdateActiveController();if (acceptingInput){if(gm.gameState GameState.PLAYING){PlayingInput();}else if(gm.gameState GameState.CUTSCENE){CutSceneInput();}}}public void UpdateActiveController(){if (lastActiveController ! inputActions.LastInputType || lastInputDeviceStyle ! inputActions.LastDeviceStyle){lastActiveController inputActions.LastInputType;lastInputDeviceStyle inputActions.LastDeviceStyle;if (RefreshActiveControllerEvent ! null){RefreshActiveControllerEvent();}}}private void PlayingInput(){}private void CutSceneInput(){if (!Input.anyKeyDown !gameController.AnyButton.WasPressed){return;}if (skippingCutscene){return;}switch (skipMode){case SkipPromptMode.SKIP_PROMPT: //确认跳过过场if (!readyToSkipCutscene){//TODO:gm.ui.ShowCutscenePrompt(CinematicSkipPopup.Texts.Skip);readyToSkipCutscene true;CancelInvoke(StopCutsceneInput);Invoke(StopCutsceneInput, 5f * Time.timeScale);skipCooldownTime Time.time 0.3f;return;}if(Time.time skipCooldownTime){return;}CancelInvoke(StopCutsceneInput);readyToSkipCutscene false;skippingCutscene true;gm.SkipCutscene();return;case SkipPromptMode.SKIP_INSTANT://立刻跳过过场skippingCutscene true;gm.SkipCutscene();return;case SkipPromptMode.NOT_SKIPPABLE: //不准跳过过场return;case SkipPromptMode.NOT_SKIPPABLE_DUE_TO_LOADING: //在过场视频加载的时候不准跳过过场gm.ui.ShowCutscenePrompt(CinematicSkipPopup.Texts.Skip);CancelInvoke(StopCutsceneInput);Invoke(StopCutsceneInput, 5f * Time.timeScale);break;default:return;}}private void StopCutsceneInput(){readyToSkipCutscene false;gm.ui.HideCutscenePrompt();}private void MapKeyboardLayoutFromGameSettings(){AddKeyBinding(inputActions.menuSubmit, Return);AddKeyBinding(inputActions.menuCancel, Escape);AddKeyBinding(inputActions.up, UpArrow);AddKeyBinding(inputActions.down, DownArrow);AddKeyBinding(inputActions.left, LeftArrow);AddKeyBinding(inputActions.right, RightArrow);AddKeyBinding(inputActions.attack, Z);AddKeyBinding(inputActions.jump, X);AddKeyBinding(inputActions.dash, D);AddKeyBinding(inputActions.cast, F);AddKeyBinding(inputActions.quickCast, Q);AddKeyBinding(inputActions.openInventory, I);}private void SetupNonMappableBindings(){inputActions new HeroActions();inputActions.menuSubmit.AddDefaultBinding(new Key[]{Key.Return});inputActions.menuCancel.AddDefaultBinding(new Key[]{Key.Escape});inputActions.up.AddDefaultBinding(new Key[]{Key.UpArrow});inputActions.down.AddDefaultBinding(new Key[]{Key.DownArrow});inputActions.left.AddDefaultBinding(new Key[]{Key.LeftArrow});inputActions.right.AddDefaultBinding(new Key[]{Key.RightArrow});inputActions.attack.AddDefaultBinding(new Key[]{Key.Z});inputActions.jump.AddDefaultBinding(new Key[]{Key.X});inputActions.dash.AddDefaultBinding(new Key[]{Key.D});inputActions.cast.AddDefaultBinding(new Key[]{Key.F});inputActions.quickCast.AddDefaultBinding(new Key[]{Key.Q});inputActions.openInventory.AddDefaultBinding(new Key[]{Key.I});}private static void AddKeyBinding(PlayerAction action, string savedBinding){Mouse mouse Mouse.None;Key key;if (!Enum.TryParse(savedBinding, out key) !Enum.TryParse(savedBinding, out mouse)){return;}if (mouse ! Mouse.None){action.AddBinding(new MouseBindingSource(mouse));return;}action.AddBinding(new KeyBindingSource(new Key[]{key}));}public void SceneInit(){if (gm.IsGameplayScene()){isGameplayScene true;}else{isGameplayScene false;}if (gm.IsMenuScene()){isMenuScene true;}else{isMenuScene false;}}public void SetSkipMode(SkipPromptMode newMode){Debug.Log(Setting skip mode: newMode.ToString());if (newMode SkipPromptMode.NOT_SKIPPABLE){StopAcceptingInput();}else if (newMode SkipPromptMode.SKIP_PROMPT){readyToSkipCutscene false;StartAcceptingInput();}else if (newMode SkipPromptMode.SKIP_INSTANT){StartAcceptingInput();}else if (newMode SkipPromptMode.NOT_SKIPPABLE_DUE_TO_LOADING){readyToSkipCutscene false;StartAcceptingInput();}skipMode newMode;}public void StopUIInput(){acceptingInput false;EventSystem.current.sendNavigationEvents false;UIManager.instance.inputModule.allowMouseInput false;}public void StartUIInput(){acceptingInput true;EventSystem.current.sendNavigationEvents true;UIManager.instance.inputModule.allowMouseInput true;}public void StopMouseInput(){UIManager.instance.inputModule.allowMouseInput false;}public void StartMouseInput(){UIManager.instance.inputModule.allowMouseInput true;}public void PreventPause(){}public void StopAcceptingInput(){acceptingInput false;}public void StartAcceptingInput(){acceptingInput true;}public void AllowPause(){pauseAllowed true;}}回到编辑器当中我们来给UIManager的EventSystem添加上这两个脚本 总结 OK大功告成这期算是对前两期的补充内容了如果你在前两期遇到bug的话可以在这里找下解决办法。
