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Merge "Issue #1605 Check if storm location is over an urban bound area." into omaha_13.3.1

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Former-commit-id: e467daec0c [formerly 65989516cda62a95cb7b6d67bea8aa20138def2a]
Former-commit-id: 05b4c2f913
This commit is contained in:
Lee Venable 2013-03-25 17:20:25 -05:00 • committed by Gerrit Code Review
commit d73b44fa67
3 changed files with 18 additions and 2 deletions
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6
cave/com.raytheon.viz.warngen/src/com/raytheon/viz/warngen/config/DbAreaSourceDataAdaptor.java
View file

@ -40,6 +40,7 @@ import com.vividsolutions.jts.geom.prep.PreparedGeometryFactory;
* Sep 25, 2012 #15425 Qinglu Lin Updated createClosestPoint().
* Feb 13, 2012 1605 jsanchez Calculated the point based on lat,lon values.
* Mar 25, 2013 1810 jsanchez Allowed other values to be accepted as a true value for useDirs.
* Mar 25, 2013 1605 jsanchez Set ClosestPoint's prepGeom.
*
* </pre>
*
@ -116,9 +117,10 @@ public class DbAreaSourceDataAdaptor extends AbstractDbSourceDataAdaptor {
List<String> partOfArea = getPartOfArea(ptFields, attributes,
ptRslt.geometry);
int gid = getGid(ptFields, attributes);
return new ClosestPoint(name, point, population, warngenlev,
ClosestPoint cp = new ClosestPoint(name, point, population, warngenlev,
partOfArea, gid);
cp.setPrepGeom(PreparedGeometryFactory.prepare(ptRslt.geometry));
return cp;
}
/**

8
cave/com.raytheon.viz.warngen/src/com/raytheon/viz/warngen/gis/ClosestPoint.java
View file

@ -23,6 +23,7 @@ import java.util.Date;
import java.util.List;
import com.vividsolutions.jts.geom.Coordinate;
import com.vividsolutions.jts.geom.prep.PreparedGeometry;
/**
*
@ -40,6 +41,7 @@ import com.vividsolutions.jts.geom.Coordinate;
* Sep 25, 2012 #15425 Qinglu Lin Updated two ClosestPoint() and added getGid().
* Oct 17, 2012 jsanchez Added setter methods.
* Feb 12, 2013 1600 jsanchez Removed adjustAngle method.
* Mar 25, 2013 1605 jsanchez Added prepGeom if an urban bound area.
*
* </pre>
*
@ -77,6 +79,8 @@ public class ClosestPoint implements Comparable<ClosestPoint> {
protected int gid;
protected PreparedGeometry prepGeom;
public ClosestPoint() {
}
@ -248,6 +252,10 @@ public class ClosestPoint implements Comparable<ClosestPoint> {
this.gid = gid;
}
public void setPrepGeom(PreparedGeometry prepGeom) {
this.prepGeom = prepGeom;
}
/*
* (non-Javadoc)
*

6
cave/com.raytheon.viz.warngen/src/com/raytheon/viz/warngen/gis/Wx.java
View file

@ -105,6 +105,7 @@ import com.vividsolutions.jts.geom.Point;
* Jan 31, 2013 1557 jsanchez Used allowDuplicates flag to collect points with duplicate names.
* Feb 12, 2013 1600 jsanchez Used adjustAngle method from AbstractStormTrackResource.
* Mar 5, 2013 1600 jsanchez Used AdjustAngle instead of AbstractStormTrackResource to handle angle adjusting.
* Mar 25, 2013 1605 jsanchez Checks if a storm location is over an urban bound area.
*
* </pre>
*
@ -722,6 +723,11 @@ public class Wx {
latLonToLocal);
double distance = localDistanceGeom.distance(localPt);
// Tests if storm location is over an urban bound area
if (cp.prepGeom != null
&& cp.prepGeom.intersects(stormLocation)) {
distance = 0;
}
if (distance <= thresholdInMeters) {
if (allowDuplicates) {
// collect all points that are within the threshold