float randomValue = Random.Range(0f, 1f); var monsterPrefab = randomValue < 0.1f ? monster1 : monster2; GameObject monster = Instantiate(monsterPrefab, monsterPrefab.transform.localPosition, Quaternion.identity); monster.transform.SetParent(transform); monster.transform.localPosition = new Vector3(x, y, 0); monster.GetComponent<yundong>().Init(range);

void GenerateRandomMonster() { if (generationArea.bounds.Contains(new Vector3(x, y, z))) { //在限制区域内生成 //在限制区域内生成 float randomValue = Random.Range(0f, 1f); if (randomValue < 0.1f) { Instantiate(monster1, transform.position, Quaternion.identity); } else { Instantiate(monster2, transform.position, Quaternion.identity); } } else { //不在限制区域内，不生成 }

具体地说，该方法先生成一个 0 到 1 之间的随机数 randomValue，如果 randomValue 小于 0.1，则生成 monster1，否则生成 monster2。最后，如果指定的位置 (x, y, z) 不在限制区域内，则不生成怪物。需要...

if (randomValue < 0.6f) { // 60%的概率生成怪物1或怪物2 monsterPrefab = Random.value < 0.5f ? monster1 : monster2 ; }

float randomValue = Random.Range(0f, 1f); GameObject[] monsterPrefabs = new GameObject[] {monster1, monster2, monster3, monster4, monster5, monster6, monster7, monster8, monster9, monster10, monster...

public class PipeSpawner : MonoBehaviour { public GameObject pipePrefab; public float spawnDelay = 2f; public float minSpawnHeight = -2f; public float maxSpawnHeight = 2f; private void Start() { InvokeRepeating("SpawnPipe", 0f, spawnDelay); } private void SpawnPipe() { float randomHeight = Random.Range(minSpawnHeight, maxSpawnHeight); Vector2 spawnPosition = new Vector2(transform.position.x, randomHeight); Instantiate(pipePrefab, spawnPosition, Quaternion.identity); } } 解释这几行代码的意思

9. float randomHeight = Random.Range(minSpawnHeight, maxSpawnHeight);：在minSpawnHeight和maxSpawnHeight之间生成一个随机高度。 10. Vector2 spawnPosition = new Vector2(transform.position.x, ...

using System.Collections; using System.Collections.Generic; using UnityEngine; public class enemy : MonoBehaviour { public Transform target; float timeTemp; public float speed; public Transform protagonists; public int direction; public int hp; public int kills; public int level; public GameObject bulletPrefab; private kill kill; // Start is called before the first frame update void Start() { kill = GameObject.Find("kill").GetComponent<kill>(); } // Update is called once per frame void Update() { Move(); hpes(); automatic(); } // 控制敌人移动 public void Move() { if (Time.time - timeTemp >= 2) { direction = Random.Range(0, 4); } if (direction == 0) { this.gameObject.transform.Translate(Vector3.up * speed * Time.deltaTime); } else if (direction == 2) { this.gameObject.transform.Translate(Vector3.down * speed * Time.deltaTime); } else if (direction == 3) { this.gameObject.transform.Translate(Vector3.right * speed * Time.deltaTime); } else if (direction == 1) { this.gameObject.transform.Translate(Vector3.left * speed * Time.deltaTime); } } //判断死亡 public void hpes() { if (hp <= 0) { Destroy(this.gameObject); kill.IncreaseKillCount(); } } // 判断是否受伤 public void OnCollisionEnter2D(Collision2D collision) { if (collision.gameObject.tag == "zhi2") { Destroy(collision.gameObject); hp = hp - 1; } } // 靠近自动攻击 public void automatic() { if (Time.time - timeTemp >= 3) { float distance = Vector3.Distance(transform.position, target.position); Debug.Log(distance); if (distance <= 2) { GameObject Player = GameObject.Find("protagonists"); Vector2 clickPosition = Player.transform.position; GameObject ins = Instantiate(bulletPrefab); ins.GetComponent<Blogs>().clickPosition = clickPosition; if (direction == 0) { ins.transform.position = new Vector3(this.gameObject.transform.position.x, this.gameObject.transform.position.y + 0.15f); } else if (direction == 2) { ins.transform.position = new Vector3(this.gameObject.transform.position.x, this.gameObject.transform.position.y - 0.15f); } else if (direction == 3) { ins.transform.position = new Vector3(this.gameObject.transform.position.x + 0.15f, this.gameObject.transform.position.y); } else if (direction == 1) { ins.transform.position = new Vector3(this.gameObject.transform.position.x - 0.15f, this.gameObject.transform.position.y); } } timeTemp = Time.time; } } }代码

hpes()函数用于判断敌人是否死亡，当敌人的hp小于等于0时，销毁敌人并调用IncreaseKillCount()方法增加玩家的杀敌数。 OnCollisionEnter2D()函数用于判断敌人是否被攻击，当敌人与“zhi2”标签的游戏对象碰撞时，...

using System.Collections; using System.Collections.Generic; using UnityEngine; using XCharts; public class NewBehaviourScript : MonoBehaviour { // Start is called before the first frame update void Start() { var chart = gameObject.GetComponent(); if (chart == null) { chart = gameObject.AddComponent(); chart.Init(); } chart.SetSize(580, 300);//代码动态设置尺寸，或直接操作chart.rectTransform，或直接在Inspector上改 var title = chart.EnsureChartComponent<Title>(); title.text = "Simple Line"; var tooltip = chart.EnsureChartComponent<Tooltip>(); tooltip.show = true; var legend = chart.EnsureChartComponent<Legend>(); legend.show = false; var xAxis = chart.EnsureChartComponent<XAxis>(); xAxis.splitNumber = 10; xAxis.boundaryGap = true; xAxis.type = Axis.AxisType.Category; var yAxis = chart.EnsureChartComponent<YAxis>(); yAxis.type = Axis.AxisType.Value; chart.RemoveData(); chart.AddSerie("line"); for (int i = 0; i < 10; i++) { chart.AddXAxisData("x" + i); chart.AddData(0, Random.Range(10, 20)); } }

在 Start() 方法中，首先获取当前 GameObject 上的 LineChart 组件，如果不存在，则通过 AddComponent() 方法添加一个 LineChart 组件，并通过 Init() 方法进行初始化。接下来，代码设置了折线图的尺寸、标题、...

优化下这段代码：if(IsResGenerate && IsEnGenerate) { int rand = Random.Range(0, 4); // 根据随机数选择车辆 if (rand == 0) { GameObject car = Instantiate(BlueCar, transform.position, transform.rotation); CarSp = car.GetComponent<Car>(); CarSp.Path(Index); GM.ResIncrease(true); } else if (rand == 1) { GameObject car = Instantiate(GreyCar, transform.position, transform.rotation); CarSp = car.GetComponent<Car>(); CarSp.Path(Index); GM.ResIncrease(true); } else if (rand == 2) { GameObject car = Instantiate(EnCar, transform.position, transform.rotation); CarSp = car.GetComponent<Car>(); CarSp.Path(Index); GM.EnIncrease(true); } else { GameObject car = Instantiate(RedCar, transform.position, transform.rotation); CarSp = car.GetComponent<Car>(); CarSp.Path(Index); GM.ResIncrease(true); } } else if (IsResGenerate) { int rand = Random.Range(0, 3); // 根据随机数选择车辆 if (rand == 0) { GameObject car = Instantiate(BlueCar, transform.position, transform.rotation); CarSp = car.GetComponent<Car>(); CarSp.Path(Index); GM.ResIncrease(true); } else if (rand == 1) { GameObject car = Instantiate(GreyCar, transform.position, transform.rotation); CarSp = car.GetComponent<Car>(); CarSp.Path(Index); GM.ResIncrease(true); } else { GameObject car = Instantiate(RedCar, transform.position, transform.rotation);

int rand = Random.Range(0, 4); // 根据随机数选择车辆 GameObject[] cars = {BlueCar, GreyCar, EnCar, RedCar}; GameObject car = Instantiate(cars[rand], transform.position, transform.rotation); ...

判断右键是否按下 if （Input.GetMouseButton（1）） { 获取鼠标在水平和垂直方向上的移动距离 float mouseX = Input.GetAxis（“Mouse X”）; float mouseY = Input.GetAxis（“Mouse Y”）; currentRotationY += mouseX * rotationSpeed; currentRotationX -= mouseY * rotationSpeed; float targetRotationY = currentRotationY + mouseX * rotationSpeed; float targetRotationX = currentRotationX - mouseY * rotationSpeed; // 限制上下旋转的角度 currentRotationX = Mathf.Clamp(currentRotationX, minYAngle, maxYAngle); // 使用平滑插值逐渐改变当前旋转角度到目标旋转角度 currentRotationY = Mathf.Lerp(currentRotationY, targetRotationY, rotationSmoothness * Time.deltaTime); currentRotationX = Mathf.Lerp(currentRotationX, targetRotationX, rotationSmoothness * Time.deltaTime); float targetDistance = Mathf.Lerp(0.5f, distance, (currentRotationX - minYAngle) / (maxYAngle - minYAngle)); float newDistance = Mathf.Lerp(distance, targetDistance, rotationSmoothness * Time.deltaTime); transform.position = target.position - transform.forward * newDistance; // 设置摄像机的旋转 Quaternion yRotation = Quaternion.Euler(0, currentRotationY, 0); Quaternion xRotation = Quaternion.Euler(currentRotationX, 0, 0); Quaternion rotation = initialRotation * yRotation * xRotation; transform.rotation = rotation; }Vector3 direction =this.transform.position- target.position; Vector3 negDistance = new Vector3(0.0f, 0.0f, -distance); Vector3 position = transform.rotation * negDistance + target.position; //Vector3 vertexPosition = target.position + target.up * distance; // // 从玩家的位置沿着朝向摄像机发出射线 Ray ray = new Ray(target.position, direction.normalized); if (Physics.Raycast(ray, out hit,distance)) { //Debug.DrawRay(target.position, vertexPosition, Color.red); if (hit.collider.gameObject != target.gameObject) { transform.position = transform.rotation* new Vector3(0.0f, 0.0f, -Vector3.Distance(hit.point, target.position)) + target.position; //transform.position=hit.point; } else { //transform.position = position; } } else { transform.position = position; }这段代码摄像机会一会正常位置,一会到玩家身上,怎么修改

2. 在射线检测到与玩家对象不同的物体时，只更新摄像机的位置为射线检测到的点与玩家位置之间的距离。 3. 在射线未检测到任何物体时，更新摄像机的位置为固定的位置。修改后的代码如下所示： csharp if (Input...

void FirstSpawn() { int random; // spawn the first street GameObject firstBlocks; GameObject firstStreet = Instantiate(street, streetSpawnPoint.transform.position, Quaternion.identity); for (int i = 0; i < 20; i++) { // spawn the obstacles and assign them as the child of street random = UnityEngine.Random.Range(0, obsPrefabs.Length-1); firstBlocks = Instantiate(obsPrefabs[random], new Vector3(leftSpawnPoint.position.x, leftSpawnPoint.position.y + 0.2f, nextSpawn), Quaternion.identity); firstBlocks.transform.parent = firstStreet.transform; if (random != 0) { firstBlocks = Instantiate(obsPrefabs[0], new Vector3(rightSpawnPoint.position.x, rightSpawnPoint.position.y + 0.2f, nextSpawn), Quaternion.identity); firstBlocks.transform.parent = firstStreet.transform; } else if (random == 0) { random = UnityEngine.Random.Range(1, obsPrefabs.Length-1); firstBlocks = Instantiate(obsPrefabs[random], new Vector3(rightSpawnPoint.position.x, rightSpawnPoint.position.y + 0.2f, nextSpawn), Quaternion.identity); firstBlocks.transform.parent = firstStreet.transform; } nextSpawn += 1f; } }

障碍物的位置是在左边和右边的随机位置生成的，如果随机到的障碍物不是第一种类型（即random不等于0），那么还会在右边生成一个第一种类型的障碍物。最后，它会逐步增加障碍物的下一个生成位置。

void NextSpawner() { int random; // spawn the next street GameObject myBlocks; GameObject myStreet = Instantiate(street, new Vector3(streetSpawnPoint.position.x, streetSpawnPoint.position.y, nextStreet), Quaternion.identity); for (int i = 0; i < 20; i++) { // spawn the obstacles and assign them as the child of street random = UnityEngine.Random.Range(0, obsPrefabs.Length); myBlocks = Instantiate(obsPrefabs[random], new Vector3(leftSpawnPoint.position.x, leftSpawnPoint.position.y + 0.2f, nextSpawn), Quaternion.identity); myBlocks.transform.parent = myStreet.transform; if (random != 0) { myBlocks = Instantiate(obsPrefabs[0], new Vector3(rightSpawnPoint.position.x, rightSpawnPoint.position.y + 0.2f, nextSpawn), Quaternion.identity); myBlocks.transform.parent = myStreet.transform; } else if (random == 0) { random = UnityEngine.Random.Range(1, obsPrefabs.Length); myBlocks = Instantiate(obsPrefabs[random], new Vector3(rightSpawnPoint.position.x, rightSpawnPoint.position.y + 0.2f, nextSpawn), Quaternion.identity); myBlocks.transform.parent = myStreet.transform; } nextSpawn += 1f; } nextStreet += 20f; isNext = false; } }

其中，障碍物的种类通过obsPrefabs数组中的预制体随机确定，而且如果随机到的障碍物不是第一个（obsPrefabs[0]），则在街道的两侧分别生成一个第一个障碍物。随着街道的不断生成，函数会不断更新生成下一个街道和...

if (col.gameObject.tag.Contains("Fruit")) { //�ж��Ϸ�Ƿ�� if ((int)GameManager.instance.gameState < (int)GameState.Gameover) { if(col.gameObject.GetComponent<Fruit>().fruitState==FruitState.Collision) { GameManager.instance.gameState = GameState.Gameover; Invoke("OpenMoveAndCalculateScore", 0.5f); } } if (GameManager.instance.gameState == GameState.CalculateScore) { float currentScore = col.GetComponent<Fruit>().fruitScore; GameManager.instance.totalScore += currentScore; GameManager.instance.totalScaoreText.text = "��ǰ�÷֣�" + GameManager.instance.totalScore.ToString(); GameObject.Destroy(col.gameObject);//��ˮ�� }分析这段代码

这段代码主要是在检测游戏中的水果是否被碰撞，并且在游戏状态不为GameOver时，如果水果的状态为Collision，将游戏状态设置为GameOver，并且通过Invoke方法调用OpenMoveAndCalculateScore方法。...

public class FloorSetter : MonoBehaviour { public GameObject floorOnRunning; public GameObject floorForward; public static FloorSetter instance; // Use this for initialization void Start () { instance = this; } void RemoveItem(GameObject floor) { var item = floor.transform.Find("Item"); { foreach (var child in item) { Transform childTransform = child as Transform; if (childTransform != null) { Destroy(childTransform.gameObject); } } } } void AddItem(GameObject floor) { var item = floor.transform.Find("Item"); if (item != null) { var patternManager = PatternManager.instance; if (patternManager != null && patternManager.Patterns != null && patternManager.Patterns.Count > 0) { var pattern = patternManager.Patterns[Random.Range(0, patternManager.Patterns.Count)];

这段代码是一个名为 FloorSetter 的类，它是用 C# 语言编写的，主要用于设置地板的一些属性和特效。该类中包含了一些公共变量，如 floorOnRunning 和 floorForward，它们分别代表地板上正在运行的物体和前方的...

using System.Collections; using System.Collections.Generic; using UnityEngine; public class FollowTouch : MonoBehaviour { private Vector3 initialPosition; void Start() { initialPosition = transform.position; } void Update() { if (Input.touchCount > 0) { Touch touch = Input.GetTouch(0); Vector3 touchPosition = Camera.main.ScreenToWorldPoint(touch.position); touchPosition.z = 0f; transform.position = touchPosition; } float clampedX = Mathf.Clamp(transform.position.x, -5f, 5f); float clampedY = Mathf.Clamp(transform.position.y, -3f, 3f); transform.position = new Vector3(clampedX, clampedY, transform.position.z); } }上述代码运行后位置不对，拖动没有效果

= null && collider.gameObject == gameObject) { transform.position = touchPosition; } } float clampedX = Mathf.Clamp(transform.position.x, -5f, 5f); float clampedY = Mathf.Clamp(transform....

public void Move() { int stt = sun; scoreText.text = stt.ToString(); if (Input.GetKey(KeyCode.W)) { direction = 0; this.gameObject.GetComponent<SpriteRenderer>().sprite = prota[2]; this.gameObject.transform.Translate(Vector3.up * speed * Time.deltaTime); } else if (Input.GetKey(KeyCode.S)) { this.gameObject.GetComponent<SpriteRenderer>().sprite = prota[0]; direction = 2; this.gameObject.transform.Translate(Vector3.down * speed * Time.deltaTime); } else if (Input.GetKey(KeyCode.D)) { direction = 3; this.gameObject.GetComponent<SpriteRenderer>().sprite = prota[1]; this.gameObject.transform.Translate(Vector3.right * speed * Time.deltaTime); } else if (Input.GetKey(KeyCode.A)) { direction = 1; this.gameObject.GetComponent<SpriteRenderer>().sprite = prota[3]; this.gameObject.transform.Translate(Vector3.left * speed * Time.deltaTime); } // 攻击 if (Input.GetMouseButtonDown(0)) { // 处理鼠标左键点击事件 GameObject ins = Instantiate(bulletPrefab); Vector2 clickPosition = Camera.main.ScreenToWorldPoint(Input.mousePosition); ins.GetComponent<Blogs>().clickPosition = clickPosition; if (direction == 0) { ins.transform.position = new Vector3(this.gameObject.transform.position.x, this.gameObject.transform.position.y + 0.15f); } else if (direction == 2) { ins.transform.position = new Vector3(this.gameObject.transform.position.x, this.gameObject.transform.position.y - 0.15f); } else if (direction == 3) { ins.transform.position = new Vector3(this.gameObject.transform.position.x + 0.15f, this.gameObject.transform.position.y); } else if (direction == 1) { ins.transform.position = new Vector3(this.gameObject.transform.position.x - 0.15f, this.gameObject.transform.position.y); } } }增加移动音效

this.gameObject.GetComponent<SpriteRenderer>().sprite = prota[2]; this.gameObject.transform.Translate(Vector3.up * speed * Time.deltaTime); if (!audioSource.isPlaying) { audioSource.clip = ...

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if (randomValue < 0.6f) { // 60%的概率生成怪物1或怪物2 monsterPrefab = Random.value < 0.5f ? monster1 : monster2 ; }

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