Unity 相机跟随

<span style="font-family:SimSun;font-size:14px;">using UnityEngine;
using System.Collections;
public class look : MonoBehaviour {
 public Transform target;
 // Use this for initialization
 void Start () {
 
 }
 
 // Update is called once per frame
 void Update () {
 
  transform.LookAt (target.position);
 }
}
</span>

Unity OnTrigger和List使用

using UnityEngine;
using System.Collections;
using System.Collections.Generic;
public class Ontriggle : MonoBehaviour {

 List<Color> colorlist;
 // Use this for initialization
 void Start () {
 
 }
 
 // Update is called once per frame
 void Update () {
 
 }
 void OnTriggerEnter(Collider other)
 {
  colorlist=new List<Color>();
  for(int i=0;i<other.renderer.materials.Length;i++)
  {
   colorlist.Add(other.renderer.materials[i].color);
   other.renderer.materials[i].color=Color.red;
  }
 }
 void OnTriggerStay(Collider other)
 {
  Debug.Log ("-------stay----");
 }
 void OnTriggerExit(Collider other)
 {
  for(int i=0;i<other.renderer.materials.Length;i++)
  {
   other.renderer.materials[i].color=colorlist[i];
  }
 }
}

Unity 控制物体移动和旋转

<span style="font-size:18px;">using UnityEngine;
using System.Collections;
public class transform : MonoBehaviour {
 public float speed;
 public float rotspeed;
 // Use this for initialization
 void Start () {
 
 }
 
 // Update is called once per frame
 void Update () {
  if(Input.GetKey(KeyCode.W)){
// transform.Translate(Vector3.*Time.deltaTime*speed);
   transform.Translate(Vector3.right*Time.deltaTime*speed);
  }
  else if(Input.GetKey(KeyCode.S)){
   transform.Translate(Vector3.left*Time.deltaTime*speed);
  }
  if(Input.GetKey(KeyCode.A)){
   transform.Rotate(Vector3.up*Time.deltaTime*(-rotspeed));
  }
  else if(Input.GetKey(KeyCode.D)){
   transform.Rotate(Vector3.up*Time.deltaTime*(rotspeed));
  }
 }
}
</span>