unity 第三人称控制对象平移转向C#脚本（亲测有效）

2019-11-06 07:40:46

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using UnityEngine;using System.Collections;

public class ControlMove : MonoBehaviour {

public float move_speed; Animator animator; public float turn_speed; //对象旋转的快慢控制 Rigidbody M_rigidbody; //对象身上绑定的刚体组件 PRivate float V=0; private float H=0; void Start () { animator = GetComponent<Animator>(); M_rigidbody = GetComponent<Rigidbody>();

}

//一定注意当对象旋转时，其局部坐标将改变，和世界坐标不一样了。。所以这里用到vector3.forward，其永远指向对象的前方即 Z轴 private void FixedUpdate() { V = Input.GetAxis("Vertical"); H = Input.GetAxis("Horizontal"); if (V!=0||H!=0) { Rotation(V, H); animator.SetBool("stand_walk", true); animator.SetBool("walk_stand", false); transform.Translate(Vector3.forward*move_speed*Time.deltaTime); } else { animator.SetBool("walk_stand", true); animator.SetBool("stand_walk", false); } } //这里运用到四元数来进行对象的旋转 void Rotation(float vertical, float horizontal) { Vector3 targeDirection = new Vector3(horizontal,0f,vertical); Quaternion targetRotation = Quaternion.LookRotation(targeDirection, Vector3.up); Quaternion newRotation = Quaternion.Lerp(M_rigidbody.rotation, targetRotation, turn_speed * Time.deltaTime); transform.rotation=newRotation; }}

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