VR开发实战HTC Vive项目之弹幕涂鸦（事件广播与监听）
2019-04-04 本文已影响0人
TonyWan_AR
一、框架视图
二、主要代码
Common：
CallBack
public delegate void CallBack();
public delegate void CallBack<T>(T arg);
public delegate void CallBack<T, X>(T arg1, X arg2);
public delegate void CallBack<T, X, Y>(T arg1, X arg2, Y arg3);
public delegate void CallBack<T, X, Y, Z>(T arg1, X arg2, Y arg3, Z arg4);
public delegate void CallBack<T, X, Y, Z, W>(T arg1, X arg2, Y arg3, Z arg4, W arg5);
EventCenter
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class EventCenter
{
private static Dictionary<EventDefine, Delegate> m_EventTable = new Dictionary<EventDefine, Delegate>();
private static void OnListenerAdding(EventDefine EventDefine, Delegate callBack)
{
if (!m_EventTable.ContainsKey(EventDefine))
{
m_EventTable.Add(EventDefine, null);
}
Delegate d = m_EventTable[EventDefine];
if (d != null && d.GetType() != callBack.GetType())
{
throw new Exception(string.Format("尝试为事件{0}添加不同类型的委托，当前事件所对应的委托是{1}，要添加的委托类型为{2}", EventDefine, d.GetType(), callBack.GetType()));
}
}
private static void OnListenerRemoving(EventDefine EventDefine, Delegate callBack)
{
if (m_EventTable.ContainsKey(EventDefine))
{
Delegate d = m_EventTable[EventDefine];
if (d == null)
{
throw new Exception(string.Format("移除监听错误：事件{0}没有对应的委托", EventDefine));
}
else if (d.GetType() != callBack.GetType())
{
throw new Exception(string.Format("移除监听错误：尝试为事件{0}移除不同类型的委托，当前委托类型为{1}，要移除的委托类型为{2}", EventDefine, d.GetType(), callBack.GetType()));
}
}
else
{
throw new Exception(string.Format("移除监听错误：没有事件码{0}", EventDefine));
}
}
private static void OnListenerRemoved(EventDefine EventDefine)
{
if (m_EventTable[EventDefine] == null)
{
m_EventTable.Remove(EventDefine);
}
}
//no parameters
public static void AddListener(EventDefine EventDefine, CallBack callBack)
{
OnListenerAdding(EventDefine, callBack);
m_EventTable[EventDefine] = (CallBack)m_EventTable[EventDefine] + callBack;
}
//Single parameters
public static void AddListener<T>(EventDefine EventDefine, CallBack<T> callBack)
{
OnListenerAdding(EventDefine, callBack);
m_EventTable[EventDefine] = (CallBack<T>)m_EventTable[EventDefine] + callBack;
}
//two parameters
public static void AddListener<T, X>(EventDefine EventDefine, CallBack<T, X> callBack)
{
OnListenerAdding(EventDefine, callBack);
m_EventTable[EventDefine] = (CallBack<T, X>)m_EventTable[EventDefine] + callBack;
}
//three parameters
public static void AddListener<T, X, Y>(EventDefine EventDefine, CallBack<T, X, Y> callBack)
{
OnListenerAdding(EventDefine, callBack);
m_EventTable[EventDefine] = (CallBack<T, X, Y>)m_EventTable[EventDefine] + callBack;
}
//four parameters
public static void AddListener<T, X, Y, Z>(EventDefine EventDefine, CallBack<T, X, Y, Z> callBack)
{
OnListenerAdding(EventDefine, callBack);
m_EventTable[EventDefine] = (CallBack<T, X, Y, Z>)m_EventTable[EventDefine] + callBack;
}
//five parameters
public static void AddListener<T, X, Y, Z, W>(EventDefine EventDefine, CallBack<T, X, Y, Z, W> callBack)
{
OnListenerAdding(EventDefine, callBack);
m_EventTable[EventDefine] = (CallBack<T, X, Y, Z, W>)m_EventTable[EventDefine] + callBack;
}
//no parameters
public static void RemoveListener(EventDefine EventDefine, CallBack callBack)
{
OnListenerRemoving(EventDefine, callBack);
m_EventTable[EventDefine] = (CallBack)m_EventTable[EventDefine] - callBack;
OnListenerRemoved(EventDefine);
}
//single parameters
public static void RemoveListener<T>(EventDefine EventDefine, CallBack<T> callBack)
{
OnListenerRemoving(EventDefine, callBack);
m_EventTable[EventDefine] = (CallBack<T>)m_EventTable[EventDefine] - callBack;
OnListenerRemoved(EventDefine);
}
//two parameters
public static void RemoveListener<T, X>(EventDefine EventDefine, CallBack<T, X> callBack)
{
OnListenerRemoving(EventDefine, callBack);
m_EventTable[EventDefine] = (CallBack<T, X>)m_EventTable[EventDefine] - callBack;
OnListenerRemoved(EventDefine);
}
//three parameters
public static void RemoveListener<T, X, Y>(EventDefine EventDefine, CallBack<T, X, Y> callBack)
{
OnListenerRemoving(EventDefine, callBack);
m_EventTable[EventDefine] = (CallBack<T, X, Y>)m_EventTable[EventDefine] - callBack;
OnListenerRemoved(EventDefine);
}
//four parameters
public static void RemoveListener<T, X, Y, Z>(EventDefine EventDefine, CallBack<T, X, Y, Z> callBack)
{
OnListenerRemoving(EventDefine, callBack);
m_EventTable[EventDefine] = (CallBack<T, X, Y, Z>)m_EventTable[EventDefine] - callBack;
OnListenerRemoved(EventDefine);
}
//five parameters
public static void RemoveListener<T, X, Y, Z, W>(EventDefine EventDefine, CallBack<T, X, Y, Z, W> callBack)
{
OnListenerRemoving(EventDefine, callBack);
m_EventTable[EventDefine] = (CallBack<T, X, Y, Z, W>)m_EventTable[EventDefine] - callBack;
OnListenerRemoved(EventDefine);
}
//no parameters
public static void Broadcast(EventDefine EventDefine)
{
Delegate d;
if (m_EventTable.TryGetValue(EventDefine, out d))
{
CallBack callBack = d as CallBack;
if (callBack != null)
{
callBack();
}
else
{
throw new Exception(string.Format("广播事件错误：事件{0}对应委托具有不同的类型", EventDefine));
}
}
}
//single parameters
public static void Broadcast<T>(EventDefine EventDefine, T arg)
{
Delegate d;
if (m_EventTable.TryGetValue(EventDefine, out d))
{
CallBack<T> callBack = d as CallBack<T>;
if (callBack != null)
{
callBack(arg);
}
else
{
throw new Exception(string.Format("广播事件错误：事件{0}对应委托具有不同的类型", EventDefine));
}
}
}
//two parameters
public static void Broadcast<T, X>(EventDefine EventDefine, T arg1, X arg2)
{
Delegate d;
if (m_EventTable.TryGetValue(EventDefine, out d))
{
CallBack<T, X> callBack = d as CallBack<T, X>;
if (callBack != null)
{
callBack(arg1, arg2);
}
else
{
throw new Exception(string.Format("广播事件错误：事件{0}对应委托具有不同的类型", EventDefine));
}
}
}
//three parameters
public static void Broadcast<T, X, Y>(EventDefine EventDefine, T arg1, X arg2, Y arg3)
{
Delegate d;
if (m_EventTable.TryGetValue(EventDefine, out d))
{
CallBack<T, X, Y> callBack = d as CallBack<T, X, Y>;
if (callBack != null)
{
callBack(arg1, arg2, arg3);
}
else
{
throw new Exception(string.Format("广播事件错误：事件{0}对应委托具有不同的类型", EventDefine));
}
}
}
//four parameters
public static void Broadcast<T, X, Y, Z>(EventDefine EventDefine, T arg1, X arg2, Y arg3, Z arg4)
{
Delegate d;
if (m_EventTable.TryGetValue(EventDefine, out d))
{
CallBack<T, X, Y, Z> callBack = d as CallBack<T, X, Y, Z>;
if (callBack != null)
{
callBack(arg1, arg2, arg3, arg4);
}
else
{
throw new Exception(string.Format("广播事件错误：事件{0}对应委托具有不同的类型", EventDefine));
}
}
}
//five parameters
public static void Broadcast<T, X, Y, Z, W>(EventDefine EventDefine, T arg1, X arg2, Y arg3, Z arg4, W arg5)
{
Delegate d;
if (m_EventTable.TryGetValue(EventDefine, out d))
{
CallBack<T, X, Y, Z, W> callBack = d as CallBack<T, X, Y, Z, W>;
if (callBack != null)
{
callBack(arg1, arg2, arg3, arg4, arg5);
}
else
{
throw new Exception(string.Format("广播事件错误：事件{0}对应委托具有不同的类型", EventDefine));
}
}
}
}
EventDefine
public enum EventDefine
{
IsShowCharacterChoosePanel,
IsShowStartPanel,
OnCharacterChoose,
StartLoadScene,
HintOrShowButtonClick,
Hint,
SpawnTextTag,
IsActiveKeyboard,
IsActiveTagParent,
IsActiveTextureTagPanel,
LeftControllerPulse,
RightControllerPulse,
IsActiveDraw,
}
ResourcesManager
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class ResourcesManager
{
private static Dictionary<string, object> m_ObjDic = new Dictionary<string, object>();
public static Sprite LoadSprite(string spriteName)
{
Sprite temp;
if (!m_ObjDic.ContainsKey(spriteName))
{
temp = Resources.Load<Sprite>(spriteName);
m_ObjDic.Add(spriteName, temp);
}
else
{
temp = m_ObjDic[spriteName] as Sprite;
}
return temp;
}
public static GameObject LoadObj(string objName)
{
GameObject temp;
if (m_ObjDic.ContainsKey(objName) == false)
{
temp = Resources.Load<GameObject>(objName);
m_ObjDic.Add(objName, temp);
}
else
{
temp = m_ObjDic[objName] as GameObject;
}
return temp;
}
public static Sprite LoadEmoji(string name)
{
Sprite temp = null;
Sprite[] arr = Resources.LoadAll<Sprite>("图片标签/emoji");
for (int i = 0; i < arr.Length; i++)
{
if (arr[i].name == name)
{
temp = arr[i];
}
}
return temp;
}
}
Game：
CursorCtrl
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class CursorCtrl : MonoBehaviour
{
private void OnCollisionStay(Collision collision)
{
if (collision.collider.tag == "MarkPen")
{
ContactPoint[] points = collision.contacts;
for (int i = 0; i < points.Length; i++)
{
transform.position = points[i].point;
}
}
}
}
IKBind
using RootMotion.FinalIK;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class IKBind : MonoBehaviour
{
private VRIK vrik;
private bool isLeftArm = false;
private bool isRightArm = false;
private void Awake()
{
vrik = GetComponent<VRIK>();
}
private void Start()
{
vrik.solver.spine.headTarget = GameObject.FindGameObjectWithTag("NickHead").transform;
}
private void Update()
{
if (GameObject.FindGameObjectWithTag("LArmHand") != null)
{
if (isLeftArm == false)
{
vrik.solver.leftArm.target = GameObject.FindGameObjectWithTag("LArmHand").transform;
isLeftArm = true;
}
}
if (GameObject.FindGameObjectWithTag("RArmHand") != null)
{
if (isRightArm == false)
{
vrik.solver.rightArm.target = GameObject.FindGameObjectWithTag("RArmHand").transform;
isRightArm = true;
}
}
}
}
Init
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class Init : MonoBehaviour
{
private void Awake()
{
GameObject go = Resources.Load<GameObject>(PlayerPrefs.GetString("CharacterName"));
Instantiate(go);
}
}
KeyboardManager
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
public class KeyboardManager : MonoBehaviour
{
public Text ShowText;
public string inputStr;
public bool isUP = false;
private Transform targetPos;
private void Awake()
{
targetPos = GameObject.Find("[CameraRig]/Controller (left)/KeyboardTargetPos").transform;
EventCenter.AddListener<bool>(EventDefine.IsActiveKeyboard, IsActive);
gameObject.SetActive(false);
}
private void OnDestroy()
{
EventCenter.RemoveListener<bool>(EventDefine.IsActiveKeyboard, IsActive);
}
private void IsActive(bool value)
{
gameObject.SetActive(value);
}
private void Update()
{
ShowText.text = inputStr;
if (gameObject.activeInHierarchy)
{
transform.position = targetPos.position;
transform.rotation = targetPos.rotation;
}
}
public void DeleteStr()
{
if (inputStr == null || inputStr == "")
{
return;
}
//hello
inputStr = inputStr.Substring(0, inputStr.Length - 1);
}
public void EnterPress()
{
if (inputStr == null || inputStr == "")
{
EventCenter.Broadcast(EventDefine.Hint, "输入文本为空，不能生成弹幕");
return;
}
//生成弹幕
EventCenter.Broadcast(EventDefine.SpawnTextTag, inputStr, transform.position, transform.rotation);
inputStr = "";
}
}
KeyManager
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
public class KeyManager : MonoBehaviour
{
public Material mat_Normal;
public Material mat_Press;
private MeshRenderer m_MeshRenderer;
private string lowValue;
private string upValue;
private KeyboardManager keyboardManager;
private bool isClick = true;
private float timer = 0.0f;
private float time = 0.5f;
private void Awake()
{
m_MeshRenderer = GetComponentInChildren<MeshRenderer>();
lowValue = transform.GetChild(0).GetComponent<Text>().text;
keyboardManager = GetComponentInParent<KeyboardManager>();
if (lowValue == "0" || lowValue == "1" || lowValue == "2" || lowValue == "3"
|| lowValue == "4" || lowValue == "5" || lowValue == "6" || lowValue == "7"
|| lowValue == "8" || lowValue == "9" || lowValue == "UP" || lowValue == " " || lowValue == "0"
|| lowValue == "!" || lowValue == "." || lowValue == "," || lowValue == "Back" || lowValue == "Enter")
{
upValue = lowValue;
}
else
{
upValue = lowValue.ToUpper();
}
}
private void Update()
{
if (keyboardManager.isUP)
{
transform.GetChild(0).GetComponent<Text>().text = upValue;
}
else
{
transform.GetChild(0).GetComponent<Text>().text = lowValue;
}
if (isClick == false)
{
timer += Time.deltaTime;
if (timer >= time)
{
timer = 0.0f;
isClick = true;
}
}
}
private void OnTriggerEnter(Collider other)
{
if (other.tag == "Finger" && isClick)
{
//广播右手震动的事件码
EventCenter.Broadcast(EventDefine.RightControllerPulse);
m_MeshRenderer.material = mat_Press;
if (lowValue == "UP")
{
keyboardManager.isUP = !keyboardManager.isUP;
}
else if (lowValue == "Back")
{
keyboardManager.DeleteStr();
}
else if (lowValue == "Enter")
{
keyboardManager.EnterPress();
}
else
{
if (keyboardManager.isUP)
{
keyboardManager.inputStr += upValue;
}
else
{
keyboardManager.inputStr += lowValue;
}
}
}
}
private void OnTriggerExit(Collider other)
{
if (other.tag == "Finger")
{
isClick = false;
m_MeshRenderer.material = mat_Normal;
}
}
}
MarkPen
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class MarkPen : MonoBehaviour
{
private P3D_PaintOnCollision paint;
private void Awake()
{
paint = GetComponentInChildren<P3D_PaintOnCollision>();
EventCenter.AddListener<bool>(EventDefine.IsActiveDraw, IsActive);
IsActive(false);
}
private void OnDestroy()
{
EventCenter.RemoveListener<bool>(EventDefine.IsActiveDraw, IsActive);
}
private void Update()
{
paint.Brush.Color = ColorSelector.Instance.finalColor;
}
private void IsActive(bool value)
{
gameObject.SetActive(value);
}
}
PulseManager
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using VRTK;
public class PulseManager : MonoBehaviour
{
public EventDefine eventType;
private VRTK_ControllerActions actions;
private void Awake()
{
actions = GetComponent<VRTK_ControllerActions>();
EventCenter.AddListener(eventType, Pulse);
}
private void OnDestroy()
{
EventCenter.RemoveListener(eventType, Pulse);
}
private void Pulse()
{
actions.TriggerHapticPulse(60000, 0.1f, 0.01f);
}
}
TagParentManager
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class TagParentManager : MonoBehaviour
{
private void Awake()
{
EventCenter.AddListener<bool>(EventDefine.IsActiveTagParent, IsActive);
}
private void OnDestroy()
{
EventCenter.RemoveListener<bool>(EventDefine.IsActiveTagParent, IsActive);
}
private void IsActive(bool value)
{
gameObject.SetActive(value);
}
}
TagSpawnManager
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
public class TagSpawnManager : MonoBehaviour
{
private Transform tagParent;
private void Awake()
{
tagParent = GameObject.FindGameObjectWithTag("TagParent").transform;
EventCenter.AddListener<string, Vector3, Quaternion>(EventDefine.SpawnTextTag, SpawnTextTag);
}
private void OnDestroy()
{
EventCenter.RemoveListener<string, Vector3, Quaternion>(EventDefine.SpawnTextTag, SpawnTextTag);
}
private void SpawnTextTag(string text, Vector3 pos, Quaternion rot)
{
int ran = Random.Range(0, 9);
string path = "TextTag/TextTag_" + ran;
GameObject go = ResourcesManager.LoadObj(path);
GameObject tempObj = Instantiate(go, pos, rot);
tempObj.transform.SetParent(tagParent);
tempObj.GetComponentInChildren<Text>().text = text;
}
}
UI：
BaseTrigger
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public abstract class BaseTrigger : MonoBehaviour
{
private bool isCanClick = true;
private float timer = 0.0f;
private float time = 0.25f;
private void Update()
{
if (isCanClick == false)
{
timer += Time.deltaTime;
if (timer > time)
{
timer = 0.0f;
isCanClick = true;
}
}
}
private void OnTriggerEnter(Collider other)
{
if (other.tag == "Finger" && isCanClick)
{
//广播右手震动的事件码
EventCenter.Broadcast(EventDefine.RightControllerPulse);
TriggerEnterEvent();
}
}
public abstract void TriggerEnterEvent();
private void OnTriggerExit(Collider other)
{
if (other.tag == "Finger")
{
isCanClick = false;
}
}
}
CharacterChoosePanel
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
public class CharacterChoosePanel : MonoBehaviour
{
private void Awake()
{
gameObject.SetActive(false);
EventCenter.AddListener<bool>(EventDefine.IsShowCharacterChoosePanel, Show);
transform.Find("btn_Back").GetComponent<Button>().onClick.AddListener(() =>
{
EventCenter.Broadcast(EventDefine.IsShowStartPanel, true);
Show(false);
});
}
private void OnDestroy()
{
EventCenter.RemoveListener<bool>(EventDefine.IsShowCharacterChoosePanel, Show);
}
private void Show(bool value)
{
gameObject.SetActive(value);
}
}
CharacterChooseToggle
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
public class CharacterChooseToggle : MonoBehaviour
{
private void Awake()
{
GetComponent<Toggle>().onValueChanged.AddListener(OnValueChanged);
}
private void Start()
{
OnValueChanged(GetComponent<Toggle>().isOn);
}
private void OnValueChanged(bool value)
{
transform.GetChild(0).gameObject.SetActive(value);
if (value)
{
EventCenter.Broadcast(EventDefine.OnCharacterChoose, gameObject.name);
}
}
}
Hint
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
public class Hint : MonoBehaviour
{
public float waitTime = 1.5f;
private void Awake()
{
EventCenter.AddListener<string>(EventDefine.Hint, Show);
gameObject.SetActive(false);
}
private void OnDestroy()
{
EventCenter.RemoveListener<string>(EventDefine.Hint, Show);
}
private void Show(string str)
{
gameObject.SetActive(true);
GetComponent<Text>().text = str;
StartCoroutine("DealyHide");
}
IEnumerator DealyHide()
{
yield return new WaitForSeconds(waitTime);
gameObject.SetActive(false);
}
}
HintOrShowButtonSet
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
public class HintOrShowButtonSet : MonoBehaviour
{
private bool isClick = false;
private Image image;
private void Awake()
{
EventCenter.AddListener(EventDefine.HintOrShowButtonClick, OnBtnClick);
image = GetComponentInChildren<Image>();
}
private void Start()
{
image.transform.localEulerAngles = new Vector3(0, 0, 270);
}
private void OnDestroy()
{
EventCenter.RemoveListener(EventDefine.HintOrShowButtonClick, OnBtnClick);
}
private void OnBtnClick()
{
isClick = !isClick;
if (isClick)
{
//显示睁眼的图标
image.sprite = ResourcesManager.LoadSprite("showIcon");
}
else
{
//显示闭眼的图标
image.sprite = ResourcesManager.LoadSprite("hintIcon");
}
}
}
Loading
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.SceneManagement;
public class Loading : MonoBehaviour
{
public string SceneName;
private Text txt_Progress;
private AsyncOperation ao;
private bool isLoad = false;
private void Awake()
{
txt_Progress = GetComponent<Text>();
EventCenter.AddListener(EventDefine.StartLoadScene, StartLoad);
gameObject.SetActive(false);
}
private void OnDestroy()
{
EventCenter.RemoveListener(EventDefine.StartLoadScene, StartLoad);
}
private void StartLoad()
{
gameObject.SetActive(true);
StartCoroutine("Load");
}
IEnumerator Load()
{
int displayProgress = -1;
int toProgress = 100;
while (displayProgress < toProgress)
{
++displayProgress;
ShowProgress(displayProgress);
if (isLoad == false)
{
ao = SceneManager.LoadSceneAsync(SceneName);
ao.allowSceneActivation = false;
isLoad = true;
}
yield return new WaitForEndOfFrame();
}
if (displayProgress == 100)
{
ao.allowSceneActivation = true;
StopCoroutine("Load");
}
}
private void ShowProgress(int progress)
{
txt_Progress.text = progress.ToString() + "%";
}
}
MenuButtonManager
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class MenuButtonManager : MonoBehaviour
{
private bool isActiveTagParent = true;
/// <summary>
/// 键盘按钮点击
/// </summary>
public void KeyboardButtonClick()
{
//广播左手震动的事件码
EventCenter.Broadcast(EventDefine.LeftControllerPulse);
EventCenter.Broadcast(EventDefine.IsActiveKeyboard, true);
EventCenter.Broadcast(EventDefine.IsActiveTextureTagPanel, false);
EventCenter.Broadcast(EventDefine.IsActiveDraw, false);
}
/// <summary>
/// 图片弹幕按钮点击
/// </summary>
public void PicButtonClick()
{
//广播左手震动的事件码
EventCenter.Broadcast(EventDefine.LeftControllerPulse);
EventCenter.Broadcast(EventDefine.IsActiveTextureTagPanel, true);
EventCenter.Broadcast(EventDefine.IsActiveKeyboard, false);
EventCenter.Broadcast(EventDefine.IsActiveDraw, false);
}
/// <summary>
/// 涂鸦按钮点击
/// </summary>
public void DrawButtonClick()
{
//广播左手震动的事件码
EventCenter.Broadcast(EventDefine.LeftControllerPulse);
EventCenter.Broadcast(EventDefine.IsActiveDraw, true);
EventCenter.Broadcast(EventDefine.IsActiveTextureTagPanel, false);
EventCenter.Broadcast(EventDefine.IsActiveKeyboard, false);
}
/// <summary>
/// 隐藏或者显示按钮点击
/// </summary>
public void HideOrShowButtonClick()
{
//广播左手震动的事件码
EventCenter.Broadcast(EventDefine.LeftControllerPulse);
isActiveTagParent = !isActiveTagParent;
EventCenter.Broadcast(EventDefine.HintOrShowButtonClick);
EventCenter.Broadcast(EventDefine.IsActiveTagParent, isActiveTagParent);
EventCenter.Broadcast(EventDefine.IsActiveKeyboard, false);
EventCenter.Broadcast(EventDefine.IsActiveDraw, false);
}
}
StartPanel
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
public class StartPanel : MonoBehaviour
{
private string m_CharacterName = "kachujin";
private void Awake()
{
transform.Find("btn_CharacterChoose").GetComponent<Button>().onClick.AddListener(() =>
{
EventCenter.Broadcast(EventDefine.IsShowCharacterChoosePanel, true);
Show(false);
});
transform.Find("btn_Start").GetComponent<Button>().onClick.AddListener(() =>
{
Show(false);
EventCenter.Broadcast(EventDefine.StartLoadScene);
PlayerPrefs.SetString("CharacterName", m_CharacterName);
});
EventCenter.AddListener<bool>(EventDefine.IsShowStartPanel, Show);
EventCenter.AddListener<string>(EventDefine.OnCharacterChoose, ChooseCharacter);
}
private void OnDestroy()
{
EventCenter.RemoveListener<bool>(EventDefine.IsShowStartPanel, Show);
EventCenter.RemoveListener<string>(EventDefine.OnCharacterChoose, ChooseCharacter);
}
private void Show(bool value)
{
gameObject.SetActive(value);
}
private void ChooseCharacter(string characterName)
{
m_CharacterName = characterName;
}
}
TexturesTagPanel
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class TexturesTagPanel : MonoBehaviour
{
public Transform panels;
public int m_Index = 0;
private void Awake()
{
EventCenter.AddListener<bool>(EventDefine.IsActiveTextureTagPanel, IsActive);
gameObject.SetActive(false);
}
private void OnDestroy()
{
EventCenter.RemoveListener<bool>(EventDefine.IsActiveTextureTagPanel, IsActive);
}
private void IsActive(bool value)
{
gameObject.SetActive(value);
}
public void LastButtonClick()
{
panels.GetChild(m_Index).gameObject.SetActive(false);
m_Index--;
if (m_Index < 0)
{
m_Index = panels.childCount - 1;
}
panels.GetChild(m_Index).gameObject.SetActive(true);
}
public void NextButtonClick()
{
panels.GetChild(m_Index).gameObject.SetActive(false);
m_Index++;
if (m_Index > panels.childCount - 1)
{
m_Index = 0;
}
panels.GetChild(m_Index).gameObject.SetActive(true);
}
}
TextureTagButtonClick
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
public class TextureTagButtonClick : BaseTrigger
{
private Transform tagParent;
private void Awake()
{
tagParent = GameObject.FindGameObjectWithTag("TagParent").transform;
}
public override void TriggerEnterEvent()
{
GameObject go = ResourcesManager.LoadObj("TextureTagSprite");
GameObject tempObj = Instantiate(go, tagParent);
tempObj.transform.position = GetComponentInParent<TexturesTagPanel>().transform.position;
tempObj.transform.rotation = GetComponentInParent<TexturesTagPanel>().transform.rotation;
if (GetComponentInParent<TexturesTagPanel>().m_Index == 0)
{
//加载第一页的图片
Sprite sprite = ResourcesManager.LoadSprite("图片标签/" + GetComponent<Image>().sprite.name);
tempObj.GetComponent<SpriteRenderer>().sprite = sprite;
}
else if (GetComponentInParent<TexturesTagPanel>().m_Index == 1)
{
//加载第二页图片
Sprite sprite = ResourcesManager.LoadEmoji(GetComponent<Image>().sprite.name);
if (sprite != null)
{
tempObj.GetComponent<SpriteRenderer>().sprite = sprite;
}
}
else
{
//加载第三页图片
Sprite sprite = ResourcesManager.LoadSprite("图片标签/表情包/" + GetComponent<Image>().sprite.name);
tempObj.GetComponent<SpriteRenderer>().sprite = sprite;
}
}
}
TextureTagNextButton
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class TextureTagNextButton : BaseTrigger
{
public override void TriggerEnterEvent()
{
GetComponentInParent<TexturesTagPanel>().NextButtonClick();
}
}
TextureTagPanelLastButton
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class TextureTagPanelLastButton : BaseTrigger
{
public override void TriggerEnterEvent()
{
GetComponentInParent<TexturesTagPanel>().LastButtonClick();
}
}
三、效果图
