package?com.example.liyuanjing.util;

/**
?*?Created?by?liyuanjing?on?2015/6/30.
?*/
public?class?Genmetry?{

????public?static?class?Point{
????????public?final?float?xyz;
????????public?Point（float?xfloat?yfloat?z）{
????????????this.x=x;
????????????this.y=y;
????????????this.z=z;
????????}

????????public?Point?translateY（float?distance）{
????????????return?new?Point（xy+distancez）;
????????}
????}

????public?static?class?Circle{
????????public?final?Point?center;
????????public?final?float?radius;

????????public?Circle（Point?centerfloat?radius）{
????????????this.center=center;
????????????this.radius=radius;
????????}

????????public?Circle?scale（float?scale）{
????????????return?new?Circle（centerradius*scale）;
????????}
????}

????public?stati

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????4333??2015-07-01?20:05??objectBuilder.java
?????文件????????1115??2015-06-30?19:21??Genmetry.java