Question

基本上，我的游戏的想法大致是这样的：从地面发射火箭，慢慢地继续增加速度。随着它越来越高，我希望相机跟随火箭，然后你可以移动火箭来拾取特殊物体并避开障碍物。那么如何在Unity中创建一个ENDLESS地图，以便我的火箭不会飞离地图。谢谢！

Answer 1

要对抗赫拉克利特，不是一切都必须流动。

例如，我过去如何处理这种情况使我的主角完全静止，在固定点0,0,0，我产生整个场景并将整个场景移动到我的对象周围。而不是让你的角色移动，让其他一切以这种速度移动。它给人一种幻觉，即你在移动的同时保持静止。

根据您所需要的复杂程度，您可能需要对船外的其他物体进行大量操作。

祝你好运！

Answer 2

// Singleton. Translates existing Obstacles and creates additional Obstacles.

//世界在玩家周围移动。

//碰撞此物体时，水平部分将被停用。 //当所有关卡片段停用时，等级结束

公共类LevelTranslator：MonoBehaviour { public static LevelTranslator instance = null;

// FIELDS
public bool automaticallyStart = false;
public bool isEndless = false;

// Are all of the level pieces used?
public bool levelOver
{
    get
    {
        if (allLevelObjects.Count == 0)
            return true;
        else return false;
    }
}

// Where all of the transforms are attached to
public Transform levelParent = null;

// Prefab to add to the level 
public List<Transform> endlessLevelObject_Prefabs = null;

// Where the level starts. ENDLESS!
public Vector3 levelObjectOrigin = new Vector3();

// The last created object. ENDLESS!
public Transform lastCreatedObject = null;

// Contains all of the transforms for the level
public List<Transform> allLevelObjects = new List<Transform>();

// Game Values
public float speed = 5;
public float objectSpacing = 5;                 // ENDLESS. How much object spacing there is between the current level piece and the going-to-spawn level piece
public Vector3 direction = Vector3.forward;
public bool stopMoving = false;

// Starts the level
public void BeginMovingLevel()
{
    StartCoroutine(BeginMovingLevel_Coroutine());
}

IEnumerator BeginMovingLevel_Coroutine()
{
    while (!levelOver)
    {
        if (stopMoving)
        {
            yield return new WaitForSeconds(Time.deltaTime);
            continue;
        }

        // Moves the Transform Parent. All Objects will be attached to the parent, so it's moving the objects...
        levelParent.Translate(speed * direction * Time.deltaTime);
        yield return new WaitForSeconds(Time.deltaTime);

        if (isEndless)
        {
            if (Vector3.Distance(lastCreatedObject.position, levelObjectOrigin) >= objectSpacing + Time.deltaTime)
            {
                Transform t = Instantiate(endlessLevelObject_Prefabs[Random.Range(0, endlessLevelObject_Prefabs.Count)], levelObjectOrigin, Quaternion.identity) as Transform;
                t.parent = levelParent;
                lastCreatedObject = t;
                allLevelObjects.Add(t);

            }
        }
        else
        {
            if (Vector3.Distance(lastCreatedObject.position, levelObjectOrigin) >= objectSpacing + Time.deltaTime)
            {
                Transform t = allLevelObjects[0];
                t.position = levelObjectOrigin;
                t.rotation = Quaternion.identity;

                t.parent = levelParent;
                t.gameObject.SetActive(true);

                lastCreatedObject = t;
                allLevelObjects.Remove(t);
            }
        }
    }
}

void Start()
{
    if (instance != null && instance != this)
        Destroy(gameObject);

    instance = this;

    if (isEndless)
    {
        if (lastCreatedObject == null)
        {
            Debug.LogError("ERROR! It's endless mode, but you didn't assign the lastCreatedObject to a starting object! You fucked up! (Well, it's okay, I did...)");
            return;
        }

        allLevelObjects.Add(lastCreatedObject);
        levelObjectOrigin = lastCreatedObject.position;
    }
    else
    {
        if (allLevelObjects.Count > 0)
            Debug.LogWarning("WARNING! There are no Objects in the allLevelObjects list! Place some there in order to avoid this error!");

        lastCreatedObject = allLevelObjects[0];
        allLevelObjects.Remove(lastCreatedObject);
        levelObjectOrigin = lastCreatedObject.position;
    }

    // Apply all of the Transforms to the parent
    if (automaticallyStart)
        BeginMovingLevel();
}

// Whenever an Obstacle collides with this... deactivate the colliding object.
void OnCollisionEnter(Collision c)
{
    Transform obstacleT = c.transform;
    if (allLevelObjects.Contains(obstacleT))
    {
        allLevelObjects.Remove(obstacleT);

        // "Destroys" the object
        obstacleT.gameObject.SetActive(false);
    }
}

}

我前一段时间用过这个。

levelParent是一个GameObject。让它成为一个空的GO。 endlessLevelObject_Prefabs ...放入你想要产生的等级部分

lastCreatedObject。将此设置为您的FIRST级别。

在Unity中制作无尽的2D地图

2 个答案: