Extreme Drift赛车游戏C#源码详解（2）
2021-06-29 07:08
标签：href speed price max ini rip progress listener reac Extreme Drift赛车游戏C#源码详解（1） 接着上次的源码分析： MainMenu场景的UGUI部分： Canvas中的EnoughMoney: 作用：当买车后金币不足弹出的页面 内部一个Text和一个Button，让我有点疑惑的是，Button绑定的点击事件是BuyVehicle函数： 下一个对象LevelChooser： 内含三个对象，Top，Bottom，Levels： Top：带有OutlineLogo的简单的Text Bottom：内含Back和Start，返回上一个场景，原理是传入一个索引值，函数如下 Start对应的函数如下：调用StartGame，然后调用下面的两个函数 Levels是一个带有Scroll Rect的Image，内含Group，下有五张地图对象 每一个地图下有star1，star2，star3，简单的Image表实获取到的成绩，以及一个locked表示是否解锁，本质是一个简单的Image 还有一个CurrentLevel对象，简单的Image背景，里面有两个简单的Text表示曾经获取的成绩 每一张地图对象只是一个图片，并不实际含有地图，并且绑定一个函数，根据传参进行下一步： 下一个选项，Settings:设置界面 一个深色的BackGround SettingsPanel：下面有七个对象 close是一个简单的Button，绑定MainMenu的函数： Quality下有四个Button，用于设置画质，一个line用来分割，绑定的函数如下： 直接调用系统画质API，然后持久化保存数据 Sound音量设置下是两个Toggle：选项框绑定函数：设置后保存 Control下四个对象，用于设置操作相关 两个选项框用于设置操作模式 下面是音量设置：都是一些简单的函数 保存敏感系数函数： 最后一个Erase All Data是激活下面的Reset Panel，进行数据清除 Reset Panel是一个红色背景和选择YES或者NO Fade Background是一个隐藏对象，如果激活后，会显示车轮样的加载图片，带有一个绑定了动画的Animator 到这里，UGUI的Canvas就分析完了 下一个，先看简单的Vehicle Root对象 里面装有12辆车和一个Shadow阴影 这12辆车就是汽车的3D模型，没什么好说的，Shadow是汽车的阴影 Shadow实现是利用Projector投影，用到一些阴影资源，这里就不深究了 下一个Garage对象，也很简单，就是一个车库3D模型 最后来看Main Camera： Main Camera下有两个Audio Source，分别是背景音乐和点击音效 Main Camera首先绑定的是MainMenu： 这两篇文章都是围绕MainMenu讲的，现在从头来看： 先看一些全局变量：这里大部分的意思我都看懂了，不过有一部分我无法理解 自定义的几个类： 这个脚本其他所有的函数都有说过了，除了Awake和Update函数： 先来看看Awake函数： 再看看Update方法： Extreme Drift赛车游戏C#源码详解（2） 标签：href speed price max ini rip progress listener reac 原文地址：https://www.cnblogs.com/xuyiqing/p/10024363.html public void BuyVehicle()
{
//金币足够或者车辆未买才会执行
if ((gameScore >= vehicleSetting[currentVehicleNumber].price) && !vehicleSetting[currentVehicleNumber].Bought)
{
//数据持久化
PlayerPrefs.SetInt("BoughtVehicle" + currentVehicleNumber.ToString(), 1);
//减钱
gameScore -= vehicleSetting[currentVehicleNumber].price;
//防止负数
if (gameScore 0) { gameScore = 1; }
//保存金币数量
PlayerPrefs.SetInt("GameScore", gameScore);
//保存车辆购买状态
vehicleSetting[currentVehicleNumber].Bought = true;
}
else
{
menuPanels.EnoughMoney.SetActive(true);
}
}
public void CurrentPanel(int current)
{
//这里为什么要传一个INT呢？因为开头有定义
//public enum Panels { MainMenu = 0, SelectVehicle = 1, SelectLevel = 2, Settings = 3 }
//activePanel默认为0，这里传入的是1，就是选车
activePanel = (Panels)current;
//PlayerPrefs是数据持久化，从存档取出数据验证
if (currentVehicleNumber != PlayerPrefs.GetInt("CurrentVehicle"))
{
currentVehicleNumber = PlayerPrefs.GetInt("CurrentVehicle");
//循环所有的车辆
foreach (VehicleSetting VSetting in vehicleSetting)
{
//当前车激活状态，否则不激活
if (VSetting == vehicleSetting[currentVehicleNumber])
{
VSetting.vehicle.SetActive(true);
currentVehicle = VSetting;
}
else
{
VSetting.vehicle.SetActive(false);
}
}
}
//根据传入值做一些操作
switch (activePanel)
{
case Panels.MainMenu:
menuPanels.MainMenu.SetActive(true);
menuPanels.SelectVehicle.SetActive(false);
menuPanels.SelectLevel.SetActive(false);
if (menuGUI.wheelColor) menuGUI.wheelColor.gameObject.SetActive(true);
break;
case Panels.SelectVehicle:
menuPanels.MainMenu.gameObject.SetActive(false);
menuPanels.SelectVehicle.SetActive(true);
menuPanels.SelectLevel.SetActive(false);
break;
case Panels.SelectLevel:
menuPanels.MainMenu.SetActive(false);
menuPanels.SelectVehicle.SetActive(false);
menuPanels.SelectLevel.SetActive(true);
break;
case Panels.Settings:
menuPanels.MainMenu.SetActive(false);
menuPanels.SelectVehicle.SetActive(false); menuPanels.EnoughMoney.SetActive(true);
menuPanels.SelectLevel.SetActive(false);
break;
}
}
public void StartGame()
{
//防止出错
if (startingGame) return;
//设置背景
FadeBackGround.SetBool("FadeOut", true);
//调用协程加载（由于不能直接调用C#的多线程，这个函数实现多线程）
StartCoroutine(LoadLevelGame(1.5f));
startingGame = true;
}
IEnumerator LoadLevelGame(float waitTime)
{
yield return new WaitForSeconds(waitTime);
//激活加载页面
menuGUI.loading.SetActive(true);
//加载
StartCoroutine(LoadLevelAsync());
}
IEnumerator LoadLevelAsync()
{
yield return new WaitForSeconds(0.4f);
sceneLoadingOperation = Application.LoadLevelAsync(currentLevelNumber + 1);
sceneLoadingOperation.allowSceneActivation = false;
while (!sceneLoadingOperation.isDone || sceneLoadingOperation.progress 0.9f)
{
menuLoadTime += Time.deltaTime;
yield return 0;
}
}
public void currentLevel(int current)
{
for (int i = 0; i )
{
if (i == current)
{
currentLevelNumber = current;
levelSetting[i].panel.image.color = Color.white;
levelSetting[i].panel.enabled = true;
levelSetting[i].lockImage.gameObject.SetActive(false);
PlayerPrefs.SetInt("CurrentLevelNumber", currentLevelNumber);
}
else if (levelSetting[i].locked == false)
{
levelSetting[i].panel.image.color = new Color(0.3f, 0.3f, 0.3f);
levelSetting[i].panel.enabled = true;
levelSetting[i].lockImage.gameObject.SetActive(false);
}
else
{
levelSetting[i].panel.image.color = new Color(1.0f, 0.5f, 0.5f);
levelSetting[i].panel.enabled = false;
levelSetting[i].lockImage.gameObject.SetActive(true);
}
//根据保存过的信息进行显示
if (levelSetting[i].bestTime)
{
if (PlayerPrefs.GetFloat("BestTime" + (i + 1).ToString()) != 0.0f)
{
if (PlayerPrefs.GetInt("LevelStar" + (i + 1)) == 1)
{
levelSetting[i].stars.Star1.color = Color.white;
}
else if (PlayerPrefs.GetInt("LevelStar" + (i + 1)) == 2)
{
levelSetting[i].stars.Star1.color = Color.white;
levelSetting[i].stars.Star2.color = Color.white;
}
else if (PlayerPrefs.GetInt("LevelStar" + (i + 1)) == 3)
{
levelSetting[i].stars.Star1.color = Color.white;
levelSetting[i].stars.Star2.color = Color.white;
levelSetting[i].stars.Star3.color = Color.white;
}
levelSetting[i].bestTime.text = "BEST : " + GetComponent
public void SettingActive(bool activePanel)
{
menuPanels.Settings.gameObject.SetActive(activePanel);
}
public void QualitySetting(int quality)
{
QualitySettings.SetQualityLevel(quality - 1, true);
PlayerPrefs.SetInt("QualitySettings", quality);
}
public void DisableAudioButton(Toggle toggle)
{
if (toggle.isOn)
{
AudioListener.volume = 1;
PlayerPrefs.SetInt("AudioActive", 0);
}
else
{
AudioListener.volume = 0;
PlayerPrefs.SetInt("AudioActive", 1);
}
}
public void DisableMusicButton(Toggle toggle)
{
if (toggle.isOn)
{
menuMusic.GetComponent().mute = false;
PlayerPrefs.SetInt("MusicActive", 0);
}
else
{
menuMusic.GetComponent().mute = true;
PlayerPrefs.SetInt("MusicActive", 1);
}
}
public void ControlModeButtons(Toggle value)
{
if (value.isOn)
PlayerPrefs.SetString("ControlMode", "Buttons");
}
public void ControlModeAccel(Toggle value)
{
if (value.isOn)
PlayerPrefs.SetString("ControlMode", "Accel");
}
public void DisableAudioButton(Toggle toggle)
{
if (toggle.isOn)
{
AudioListener.volume = 1;
PlayerPrefs.SetInt("AudioActive", 0);
}
else
{
AudioListener.volume = 0;
PlayerPrefs.SetInt("AudioActive", 1);
}
}
public void DisableMusicButton(Toggle toggle)
{
if (toggle.isOn)
{
menuMusic.GetComponent().mute = false;
PlayerPrefs.SetInt("MusicActive", 0);
}
else
{
menuMusic.GetComponent().mute = true;
PlayerPrefs.SetInt("MusicActive", 1);
}
}
public void EditSensitivity()
{
PlayerPrefs.SetFloat("Sensitivity", menuGUI.sensitivity.value);
}
public void EraseSave()
{
//清除所有数据后重新加载
PlayerPrefs.DeleteAll();
currentVehicleNumber = 0;
Application.LoadLevel(0);
foreach (Material mat in allRestMaterials)
mat.SetColor("_Color", new Color(0.7f, 0.7f, 0.7f));
}
//金币
private int gameScore { get; set; }
//视角移动速度
public float cameraRotateSpeed = 5;
//加载背景
public Animator FadeBackGround;
//背景音乐
public AudioSource menuMusic;
//简单的GO
public Transform vehicleRoot;
//所有材质
public Material[] allRestMaterials;
//主界面：含有五个场景对象
public MenuPanels menuPanels;
//界面GUI，含有多个对象
public MenuGUI menuGUI;
//车辆数组，保存了汽车的各种信息
public VehicleSetting[] vehicleSetting;
//关卡数组，保存了关卡的信息
public LevelSetting[] levelSetting;
//默认以第一个界面开启
private Panels activePanel = Panels.MainMenu;
//含义暂定
private bool vertical, horizontal;
private Vector2 startPos;
private Vector2 touchDeltaPosition;
//鼠标按下位置记录
private float x, y = 0;
//当前车辆以及各种信息
private VehicleSetting currentVehicle;
private int currentVehicleNumber = 0;
private int currentLevelNumber = 0;
private Color mainColor;
private bool randomColorActive = false;
private bool startingGame = false;
private float menuLoadTime = 0.0f;
private AsyncOperation sceneLoadingOperation = null;
//游戏的GUI
[System.Serializable]
public class MenuGUI
{
public Text GameScore;
public Text VehicleName;
public Text VehiclePrice;
public Slider VehicleSpeed;
public Slider VehicleBraking;
public Slider VehicleNitro;
public Slider sensitivity;
public Toggle audio;
public Toggle music;
public Toggle vibrateToggle;
public Toggle ButtonMode, AccelMode;
public Image wheelColor, smokeColor;
public Image loadingBar;
public GameObject loading;
public GameObject customizeVehicle;
public GameObject buyNewVehicle;
}
//五个场景的Panel
[System.Serializable]
public class MenuPanels
{
public GameObject MainMenu;
public GameObject SelectVehicle;
public GameObject SelectLevel;
public GameObject EnoughMoney;
public GameObject Settings;
}
//车辆信息
[System.Serializable]
public class VehicleSetting
{
public string name = "Vehicle 1";
public int price = 20000;
public GameObject vehicle;
public GameObject wheelSmokes;
public Material ringMat, smokeMat;
public Transform rearWheels;
public VehiclePower vehiclePower;
//是否购买，隐藏
[HideInInspector]
public bool Bought = false;
//车辆性能参数
[System.Serializable]
public class VehiclePower
{
public float speed = 80;
public float braking = 1000;
public float nitro = 10;
}
}
//可以使用的几张地图信息
[System.Serializable]
public class LevelSetting
{
public bool locked = true;
public Button panel;
public Text bestTime;
public Image lockImage;
public StarClass stars;
//该地图获得了几颗星
[System.Serializable]
public class StarClass
{
public Image Star1, Star2, Star3;
}
}
//初始化
void Awake()
{
AudioListener.pause = false;
Time.timeScale = 1.0f;
//震动选项，这里没用
menuGUI.vibrateToggle.isOn = (PlayerPrefs.GetInt("VibrationActive") == 0) ? true : false;
//默认金币999999
gameScore = 999999;
//加载第一个场景
CurrentPanel(0);
//设置画质
if (PlayerPrefs.GetInt("QualitySettings") == 0)
{
PlayerPrefs.SetInt("QualitySettings", 4);
QualitySettings.SetQualityLevel(3, true);
}
else
{
QualitySettings.SetQualityLevel(PlayerPrefs.GetInt("QualitySettings") - 1, true);
}
//设置车辆敏感度
if (PlayerPrefs.GetFloat("Sensitivity") == 0.0f)
{
menuGUI.sensitivity.value = 1.0f;
PlayerPrefs.SetFloat("Sensitivity", 1.0f);
}
else
{
menuGUI.sensitivity.value = PlayerPrefs.GetFloat("Sensitivity");
}
//设置操作模式
switch (PlayerPrefs.GetString("ControlMode"))
{
case "":
menuGUI.ButtonMode.isOn = true;
break;
case "Buttons":
menuGUI.ButtonMode.isOn = true;
break;
case "Accel":
menuGUI.AccelMode.isOn = true;
break;
}
//当前车辆
currentLevelNumber = PlayerPrefs.GetInt("CurrentLevelNumber");
//地图解锁情况处理
for (int lvls = 0; lvls )
{
if (lvls "CurrentLevelUnlocked"))
levelSetting[lvls].locked = false;
}
//设置地图
currentLevel(currentLevelNumber);
//读取默认控制信息设置
switch (PlayerPrefs.GetString("ControlMode"))
{
case "":
PlayerPrefs.SetString("ControlMode", "Buttons");
menuGUI.ButtonMode.isOn = true;
break;
case "Buttons":
menuGUI.ButtonMode.isOn = true;
break;
case "Accel":
menuGUI.AccelMode.isOn = true;
break;
}
//默认只买了第一辆车
PlayerPrefs.SetInt("BoughtVehicle0", 1);
//背景音乐和音量设置
menuGUI.audio.isOn = (PlayerPrefs.GetInt("AudioActive") == 0) ? true : false;
AudioListener.volume = (PlayerPrefs.GetInt("AudioActive") == 0) ? 1.0f : 0.0f;
menuGUI.music.isOn = (PlayerPrefs.GetInt("MusicActive") == 0) ? true : false;
menuMusic.mute = (PlayerPrefs.GetInt("MusicActive") == 0) ? false : true;
currentVehicleNumber = PlayerPrefs.GetInt("CurrentVehicle");
currentVehicle = vehicleSetting[currentVehicleNumber];
int i = 0;
//遍历所有车辆，进行轮胎颜色烟雾设置
foreach (VehicleSetting VSetting in vehicleSetting)
{
if (PlayerPrefsX.GetColor("VehicleWheelsColor" + i) == Color.clear)
{
vehicleSetting[i].ringMat.SetColor("_DiffuseColor", Color.white);
}
else
{
vehicleSetting[i].ringMat.SetColor("_DiffuseColor", PlayerPrefsX.GetColor("VehicleWheelsColor" + i));
}
if (PlayerPrefsX.GetColor("VehicleSmokeColor" + i) == Color.clear)
{
vehicleSetting[i].smokeMat.SetColor("_TintColor", new Color(0.8f, 0.8f, 0.8f, 0.2f));
}
else
{
vehicleSetting[i].smokeMat.SetColor("_TintColor", PlayerPrefsX.GetColor("VehicleSmokeColor" + i));
}
//Bought=true说明车没有买
if (PlayerPrefs.GetInt("BoughtVehicle" + i.ToString()) == 1)
{
VSetting.Bought = true;
if (PlayerPrefs.GetInt("GameScore") == 0)
{
PlayerPrefs.SetInt("GameScore", gameScore);
}
else
{
gameScore = PlayerPrefs.GetInt("GameScore");
}
}
//显示当前车辆
if (VSetting == vehicleSetting[currentVehicleNumber])
{
VSetting.vehicle.SetActive(true);
currentVehicle = VSetting;
}
else
{
VSetting.vehicle.SetActive(false);
}
i++;
}
}
void Update()
{
//如果加载了下一个Scene
if (sceneLoadingOperation != null)
{
//根据时间显示加载轮胎动画（圆形逐渐圆满）
/*public static Vector3 MoveTowards(Vector3 current, Vector3 target, float maxDistanceDelta);
作用是将当前值current移向目标target。（对Vector3是沿两点间直线）
maxDistanceDelta就是每次移动的最大长度。
返回值是当current值加上maxDistanceDelta的值，如果这个值超过了target，返回的就是target的值*/
menuGUI.loadingBar.fillAmount = Mathf.MoveTowards(menuGUI.loadingBar.fillAmount, sceneLoadingOperation.progress + 0.2f, Time.deltaTime * 0.5f);
//加载完成
if (menuGUI.loadingBar.fillAmount > sceneLoadingOperation.progress)
sceneLoadingOperation.allowSceneActivation = true;
}
if (menuGUI.smokeColor.gameObject.activeSelf || randomColorActive)
{
//车辆的后轮旋转
vehicleSetting[currentVehicleNumber].rearWheels.Rotate(1000 * Time.deltaTime, 0, 0);
//开启车辆轮胎烟雾
vehicleSetting[currentVehicleNumber].wheelSmokes.SetActive(true);
}
else
{
vehicleSetting[currentVehicleNumber].wheelSmokes.SetActive(false);
}
//车辆参数的显示
menuGUI.VehicleSpeed.value = vehicleSetting[currentVehicleNumber].vehiclePower.speed / 100.0f;
menuGUI.VehicleBraking.value = vehicleSetting[currentVehicleNumber].vehiclePower.braking / 100.0f;
menuGUI.VehicleNitro.value = vehicleSetting[currentVehicleNumber].vehiclePower.nitro / 100.0f;
menuGUI.GameScore.text = gameScore.ToString();
//如果车已购买
if (vehicleSetting[currentVehicleNumber].Bought)
{
//一些简单的设置
menuGUI.customizeVehicle.SetActive(true);
menuGUI.buyNewVehicle.SetActive(false);
menuGUI.VehicleName.text = vehicleSetting[currentVehicleNumber].name;
menuGUI.VehiclePrice.text = "BOUGHT";
PlayerPrefs.SetInt("CurrentVehicle", currentVehicleNumber);
}
else
{
//车没买的话一些简单的设置
menuGUI.customizeVehicle.SetActive(false);
menuGUI.buyNewVehicle.SetActive(true);
menuGUI.VehicleName.text = vehicleSetting[currentVehicleNumber].name;
menuGUI.VehiclePrice.text = "COST: " + vehicleSetting[currentVehicleNumber].price.ToString();
}
//我改了下源码，因为暂时用不到安卓系统
if (Input.GetMouseButton(0) && activePanel != Panels.SelectLevel)
{
//这些数学函数我看不懂，但明白意思，就是鼠标点击屏幕出现是视觉效果和旋转效果
x = Mathf.Lerp(x, Mathf.Clamp(Input.GetAxis("Mouse X"), -2, 2) * cameraRotateSpeed, Time.deltaTime * 5.0f);
Camera.main.fieldOfView = Mathf.Clamp(Camera.main.fieldOfView, 50, 60);
Camera.main.fieldOfView = Mathf.Lerp(Camera.main.fieldOfView, 50, Time.deltaTime);
}
else {
x = Mathf.Lerp(x, cameraRotateSpeed * 0.01f, Time.deltaTime * 5.0f);
Camera.main.fieldOfView = Mathf.Lerp(Camera.main.fieldOfView, 60, Time.deltaTime);
}
//慢慢旋转视角
transform.RotateAround(vehicleRoot.position, Vector3.up, x);
}