本篇文章給大家分享的是有關(guān)Unity中怎么實現(xiàn)人物旋轉(zhuǎn)和移動效果，小編覺得挺實用的，因此分享給大家學(xué)習(xí)，希望大家閱讀完這篇文章后可以有所收獲，話不多說，跟著小編一起來看看吧。

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具體內(nèi)容如下

旋轉(zhuǎn)

using System.Collections;using System.Collections.Generic;using UnityEngine; public class MouseLook : MonoBehaviour { public enum RotationAxes { MouseXandY = 0, MouseX = 1, MouseY = 2 }  public RotationAxes axes = RotationAxes.MouseXandY;  public float sensitivityHor = 9.0f; public float sensitivityVert = 9.0f;  public float minVert = -45.0f; public float maxVert = 45.0f;  private float _rotationX = 0;  // Use this for initialization void Start () { Rigidbody body = GetComponent (); if (body != null) {  body.freezeRotation = true; } }  // Update is called once per frame void Update () { //水平旋轉(zhuǎn)就是以Y軸作為旋轉(zhuǎn)軸旋轉(zhuǎn)，鼠標(biāo)移動量為偏移量 if (axes == RotationAxes.MouseX) {  transform.Rotate (0, Input.GetAxis("Mouse X") * sensitivityHor, 0);//通過“增加”旋轉(zhuǎn)角度進(jìn)行旋轉(zhuǎn)（X,Y,Z為對應(yīng)方向的增加量）,一般用于無限制旋轉(zhuǎn) } else if (axes == RotationAxes.MouseY) {  _rotationX -= Input.GetAxis ("Mouse Y") * sensitivityVert;  _rotationX = Mathf.Clamp (_rotationX, minVert, maxVert);//限制_rotationX的值在minVert與minVert之間  float rotationY = transform.localEulerAngles.y;  //Debug.Log ("rotationX:"+_rotationX+","+Input.GetAxis ("Mouse Y") * sensitivityVert);  transform.localEulerAngles = new Vector3(_rotationX, rotationY, 0);//直接“設(shè)置”旋轉(zhuǎn)角度進(jìn)行旋轉(zhuǎn)，一般用于有限制旋轉(zhuǎn) } else {  _rotationX -= Input.GetAxis ("Mouse Y") * sensitivityVert;  _rotationX = Mathf.Clamp (_rotationX, minVert, maxVert);  float delta = Input.GetAxis ("Mouse X") * sensitivityHor;  float rotationY = transform.localEulerAngles.y + delta;  transform.localEulerAngles = new Vector3(_rotationX, rotationY, 0); } }}

移動

using System.Collections;using System.Collections.Generic;using UnityEngine; [RequireComponent(typeof(CharacterController))]//如果對象沒有該組件，則創(chuàng)建一個[AddComponentMenu("Control Script/FPS Input")]//可以在Add Component查到 public class FPSInput : MonoBehaviour {  private CharacterController _characterController; public float speed = 10.0f; public float gravity = -9.8f; // Use this for initialization void Start () { _characterController = GetComponent();//獲取對象里的某一組件 }  // Update is called once per frame void Update () { float deltaX = Input.GetAxis ("Horizontal") * speed; float deltaZ = Input.GetAxis ("Vertical") * speed; Vector3 movement = new Vector3 (deltaX, 0, deltaZ); movement = Vector3.ClampMagnitude (movement, speed);//保持各方向的速度相同 movement.y = gravity; movement = movement * Time.deltaTime;//向量可以直接乘以一個數(shù)，Time.deltaTime確保在每臺計算機上的速度相同 movement = transform.TransformDirection (movement);//將本地坐標(biāo)轉(zhuǎn)換為世界坐標(biāo) _characterController.Move(movement);//通過CharacterController進(jìn)行移動而不是transform.Translate }}

以上就是Unity中怎么實現(xiàn)人物旋轉(zhuǎn)和移動效果，小編相信有部分知識點可能是我們?nèi)粘９ぷ鲿姷交蛴玫降?。希望你能通過這篇文章學(xué)到更多知識。更多詳情敬請關(guān)注創(chuàng)新互聯(lián)行業(yè)資訊頻道。