datapoint.java

基于Java的地图数据管理软件。使用MySQL数据库管理系统。

package net.aetherial.gis.dataType;

public class DataPoint {
  public String name;
  public double latitude = 0.0,longitude = 0.0,altitude = 0.0;

  public DataPoint() {
  }

  public DataPoint(String name) {
    this.name = name;
  }

  public DataPoint(String name,double latitude,double longitude) {
    this(name);
    this.latitude =latitude;
    this.longitude =longitude;
  }

  public DataPoint(String name,double latitude,double longitude,double altitude) {
    this(name,latitude,longitude);
    this.altitude =altitude;
  }
}