动画

'Speed' 和 'Angular' 是动画里面 中 Parameters 设置的

using UnityEngine;
using System.Collections;

public class DefaultAvatar : MonoBehaviour {

    private Animator anim;

    void Awake() {
        anim = this.GetComponent<Animator>();
        //anim.SetFloat("Speed", 0.2f);
    }
    
    // Update is called once per frame
    void Update () {
        float vertical = Input.GetAxis("Vertical");
        anim.SetFloat("Speed", vertical);
        anim.SetFloat("Angular", Input.GetAxis("Horizontal"));

        if (Input.GetKeyDown(KeyCode.Space)) {
            anim.SetBool("Dead", true);
        }
    }
}