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Issue #1625 Updated addOrRemoveCounty method.

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This commit is contained in:
Jonathan Sanchez 2013-02-25 17:15:09 -06:00
parent a9e237eaca
commit c6800cbf49
1 changed files with 12 additions and 12 deletions
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24
cave/com.raytheon.viz.warngen/src/com/raytheon/viz/warngen/gui/WarngenLayer.java
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@ -2278,21 +2278,21 @@ public class WarngenLayer extends AbstractStormTrackResource {
if (fipsIds.contains(featureFips) == false) {
break;
} else if (oldWarningPolygon.contains(point) == true) {
boolean first = true;
// Get intersecting parts for each geom with
// matching fips
List<Geometry> fipsParts = new ArrayList<Geometry>(
dataWithFips.size());
for (GeospatialData g : dataWithFips) {
if (first) {
geom = GeometryUtil.intersection(
g.geometry, oldWarningArea);
first = false;
} else {
geom = GeometryUtil.intersection(
g.geometry, geom);
}
fipsParts.add(GeometryUtil.intersection(
oldWarningArea, g.geometry));
}
// Create a collection of each part
geom = GeometryUtil.union(fipsParts
.toArray(new Geometry[0]));
if (warningPolygon.contains(point)) {
geom = GeometryUtil.intersection(geom,
warningPolygon);
// If inside warning polygon, intersect
geom = GeometryUtil.intersection(
warningPolygon, geom);
}
state.setWarningArea(GeometryUtil.union(
state.getWarningArea(), geom));