unity3d游戏开发之发射子弹的源代码

1、今天讲了发射子弹并让子弹把墙打坏，并让打出去的子弹两秒后消失效果如下：详细代码如下：usingUnityEngine;usingSystem.Collections;3.4.publicclassFire:MonoBehaviour5.6.floatspeed=5.0f;7.8.publicGameObjectnewObject;9.10.11.floatfiretima=0.2f;12.floatnexttime=0.0f;14.15.16.17.18.19.20.13.voidUpdate()floata=-25*Time.deltaTime;floatx=Input.GetAxis(Ho

2、rizontal)*Time.deltaTime*speed;floatz=Input.GetAxis(Vertical)*Time.deltaTime*speed;transform.Translate(x,0,z);21.22.23.24.25.26.27.28.29.30.31.32.if(Input.GetKey(KeyCode.Z)transform.Rotate(Vector3.up*a,Space.Self);if(Input.GetKey(KeyCode.X)transform.Rotate(Vector3.down*a,Space.Self);if(Input.GetButt

3、on(Fire1)&nexttimeTime.time)nexttime=firetima+Time.time;GameObjectgo=Instantiate(newObject,transform.position,transform.rotation)asGameObject;33.go.rigidbody.AddForce(0,0,1231);34.Destroy(go,2.0f);35.36.37.38.39.接下来，我们要做一个太空大战的小游戏具体实现效果是：1、我方点击鼠标左键或按空格键发射子弹，我方子弹连续发射2、敌方飞机和子弹自动运行，子弹每隔0.5秒向我方发射一颗3、我方飞

4、机移动时，敌方子弹跟随我方飞机移动12.目前实现第一步代码部分代码如下：1.2.3.4.5.6.7.8.9.10.11.usingUnityEngine;usingSystem.Collections;publicclassPlayer:MonoBehaviourfloatspeed=-50.0f;publicGameObjectMyplayer;13.voidUpdate()14.15.floata=Time.deltaTime;16.floatx=Input.GetAxis(Horizontal)*Time.deltaTime*-speed;17.floatz=Input.GetAxis(

5、Vertical)*Time.deltaTime*-speed;18.transform.Translate(x,0,z);19.20.if(Input.GetButton(Fire1)21.22./nexttime=firetima+Time.time;23.GameObjectgo=Instantiate(Myplayer,transform.position,transform.rotation)asGameObject;24.go.rigidbody.AddForce(0,0,1231);25.Destroy(go,2.0f);26.27.28.29.30.把脚本放到身上，（记得给子弹天加刚体），把预设体拖到CullingM