PositionEstimator (DMLab Library API for 0.0.4-SNAPSHOT)

java.lang.Object
- edu.gsu.cs.dmlab.util.PositionEstimator

```
public class PositionEstimator
extends Object
```
Estimates the position of points and polygons based upon the differential rotation of the sun.

Author:

Dustin Kempton, Data Mining Lab, Georgia State University

Constructor Summary

Constructors
Constructor Description

PositionEstimator()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static org.locationtech.jts.geom.Coordinate`	`getPredictedPos(org.locationtech.jts.geom.Coordinate point, double millisecs)`	Method estimates the location of a given point using the approximate differential rotation of the sun and the amount of time passed.
`static org.locationtech.jts.geom.Polygon`	`getPredictedPos(org.locationtech.jts.geom.Polygon poly, double millisecs)`	Method estimates the location of a given polygon using the approximate differential rotation of the sun and the amount of time passed.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PositionEstimator
```
public PositionEstimator()
```
- Method Detail
  - getPredictedPos
```
public static org.locationtech.jts.geom.Coordinate getPredictedPos(org.locationtech.jts.geom.Coordinate point,
                                                                   double millisecs)
```
    Method estimates the location of a given point using the approximate differential rotation of the sun and the amount of time passed.
    
    Parameters:
    
    point - The point to project the location of
    
    millisecs - The milliseconds offset from the original time the point was recorded, used to estimate how much the point should have moved.
    
    Returns:
    
    The estimated location of the point after the elapsed input time
  - getPredictedPos
```
public static org.locationtech.jts.geom.Polygon getPredictedPos(org.locationtech.jts.geom.Polygon poly,
                                                                double millisecs)
```
    Method estimates the location of a given polygon using the approximate differential rotation of the sun and the amount of time passed.
    
    Parameters:
    
    poly - The polygon to project the location of
    
    millisecs - The milliseconds offset from the original time the point was recorded, used to estimate how much the point should have moved.
    
    Returns:
    
    The estimated location of the input polygon after the elapsed input time