Question

我在名为Fly Camera的相机上附加了3个脚本。有点长，但是所有三个脚本都可以一起工作：

首先是脚本LookAtCamera：

下一个FlyToOverTerrain：

var UserChoice = window.prompt("Select rock, paper, or scissors");

var computChoice = Math.random();
if (computChoice <= 0.33) {
  computChoice = "scissors";
} else if (computChoice <= 0.66 && computChoice > 0.33) {
  computChoice = "paper";
} else {
  computChoice = "rock";
}

if (UserChoice === "paper") {
  if (UserChoice === "paper" && computChoice === "rock") {
    window.alert("You chose paper and the computer chose rock! You win! Paper covers rock");
  } else if (UserChoice === "paper" && computChoice === "paper") {
    window.alert("It's a tie!");
  } else if (UserChoice === "paper" && computChoice === "scissors") {
    window.alert("You lose! You chose paper and computer chose scissors. Scissors cut paper!");
  }
} else if (UserChoice === "scissors") {
  if (UserChoice === "scissors" && computChoice === "paper") {
    window.alert("You chose scissors and the computer chose paper! You win! Scissors cut paper.");
  } else if (UserChoice === "scissors" && computChoice === "scissors") {
    window.alert("It's a tie! You chose scissors and the computer chose scissors!");
  } else if (UserChoice === "scissors" && computChoice === "rock") {
    window.alert("You lose! You chose scissors and computer chose rock. Rock smashes scissors!");
  }
} else if (UserChoice === "rock") {
  if (UserChoice === "rock" && computChoice === "scissors") {
    window.alert("You chose rock and the computer chose scissors! You win! Rock smashes scissors.");
  } else if (UserChoice === "rock" && computChoice === "rock") {
    window.alert("It's a tie! You chose rock and the computer chose rock!");
  } else if (UserChoice === "scissors" && computChoice === "rock") {
    window.alert("You lose! You chose rock and computer chose paper. Paper covers rock!");
  } else {
    window.prompt("Invalid choice! Choose from rock, paper, or scissors");
  }
}

最后一次巡逻：

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class LookAtCamera : MonoBehaviour
{

    //values that will be set in the Inspector
    public Transform target;
    public float RotationSpeed;

    //values for internal use
    private Quaternion _lookRotation;
    private Vector3 _direction;

    // Update is called once per frame
    void Update()
    {
        //find the vector pointing from our position to the target
        if (target)
            _direction = (target.position - transform.position).normalized;

        //create the rotation we need to be in to look at the target
        if (_direction != Vector3.zero)
            _lookRotation = Quaternion.LookRotation(_direction);

        //rotate us over time according to speed until we are in the required rotation
        transform.rotation = Quaternion.Slerp(transform.rotation, _lookRotation, Time.deltaTime * RotationSpeed);
    }
}

摄像头面向第一个航路点旋转，但从不移动到下一个航路点。有4个球体作为路标，它们被标记为目标。在运行游戏时，相机会朝着第一个Sphere的方向缓慢平稳地旋转，然后停在那里，再也不会继续。它应该在所有球体之间移动，然后重新开始。

Answer 1

我认为问题出在

if (targetOffset.sqrMagnitude <= sqrDistance)
{
    flyOverTerrain.target = null;
    lookAtCamera.target = null;
    lingerDuration -= Time.deltaTime;
}
else
{
    flyOverTerrain.target = patrol.target;
    lookAtCamera.target = patrol.target;
}

您只需减少lingerDuration一次，即到达第一个目标的帧。

所以您的

 if (lingerDuration <= 0)

可能永远不会匹配。

我猜你想在Update运行的每一帧中减少它，而是将其移动到该块之外。

我还建议宁可使用

if(Vector3.Distance(transform.position, patrol.target.position) <= patrol.minDistance)

为什么飞行相机永远不会在地形的航路点之间飞行？

1 个答案: