////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 18JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* Returns the Distance, in meters, from this point to the given point.
* By default, this Distance is calculated given the default equatorial
* earth radius of 6378137 meters. The earth is approximated as a sphere,
* hence the Distance could be off as much as 0.3%,
* especially in the polar extremes.
* @param other the other point.
* @return the Distance, in meters.
*/
public double DistanceFrom(GeoLatLng other)
{
GreateCircleCalculator cal = new GreateCircleCalculator(
GreateCircleCalculator.EARTH_MODEL_WGS84,
GreateCircleCalculator.UNIT_KM);
return(cal.CalculateDistance(this, other));
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 18JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* Returns the Distance, in meters, from this point to the given point.
* By default, this Distance is calculated given the default equatorial
* earth radius of 6378137 meters. The earth is approximated as a sphere,
* hence the Distance could be off as much as 0.3%,
* especially in the polar extremes.
* @param pt1 the first point.
* @param pt2 the other point.
* @return the Distance, in kilo meters.
*/
public static double Distance(GeoLatLng pt1, GeoLatLng pt2)
{
GreateCircleCalculator cal = new GreateCircleCalculator(
GreateCircleCalculator.EARTH_MODEL_WGS84,
GreateCircleCalculator.UNIT_KM);
return(cal.CalculateDistance(pt1, pt2));
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 18JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* Returns the Distance, in meters, from this point to the given point.
* By default, this Distance is calculated given the default equatorial
* earth radius of 6378137 meters. The earth is approximated as a sphere,
* hence the Distance could be off as much as 0.3%,
* especially in the polar extremes.
* @param other the other point.
* @return the Distance, in meters.
*/
public double DistanceFrom(GeoLatLng other)
{
GreateCircleCalculator cal = new GreateCircleCalculator(
GreateCircleCalculator.EARTH_MODEL_WGS84,
GreateCircleCalculator.UNIT_KM);
return cal.CalculateDistance(this, other);
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 18JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* Returns the Distance, in meters, from this point to the given point.
* By default, this Distance is calculated given the default equatorial
* earth radius of 6378137 meters. The earth is approximated as a sphere,
* hence the Distance could be off as much as 0.3%,
* especially in the polar extremes.
* @param pt1 the first point.
* @param pt2 the other point.
* @return the Distance, in kilo meters.
*/
public static double Distance(GeoLatLng pt1, GeoLatLng pt2)
{
GreateCircleCalculator cal = new GreateCircleCalculator(
GreateCircleCalculator.EARTH_MODEL_WGS84,
GreateCircleCalculator.UNIT_KM);
return cal.CalculateDistance(pt1, pt2);
}
