// helper method to test whether a given earthquake is in a given country
// This will also add the country property to the properties of the earthquake feature if
// it's in one of the countries.
// You should not have to modify this code
private boolean isInCountry(PointFeature earthquake, Marker country) {
// getting location of feature
Location checkLoc = earthquake.getLocation();
// some countries represented it as MultiMarker
// looping over SimplePolygonMarkers which make them up to use isInsideByLoc
if (country.getClass() == MultiMarker.class) {
// looping over markers making up MultiMarker
for (Marker marker : ((MultiMarker) country).getMarkers()) {
// checking if inside
if (((AbstractShapeMarker) marker).isInsideByLocation(checkLoc)) {
earthquake.addProperty("country", country.getProperty("name"));
// return if is inside one
return true;
}
}
}
// check if inside country represented by SimplePolygonMarker
else if (((AbstractShapeMarker) country).isInsideByLocation(checkLoc)) {
earthquake.addProperty("country", country.getProperty("name"));
return true;
}
return false;
}
// prints countries with number of earthquakes
// You will want to loop through the country markers or country features
// (either will work) and then for each country, loop through
// the quakes to count how many occurred in that country.
// Recall that the country markers have a "name" property,
// And LandQuakeMarkers have a "country" property set.
private void printQuakes() {
// TODO: Implement this method
int countOceanQuakes = 0;
int temp = countryMarkers.size();
for (Marker countryMarker : countryMarkers) {
int count = 0;
String countryName;
countryName = (String) countryMarker.getProperty("name");
// System.out.println(countryMarker.getProperty("name"));
for (Marker quakeMarker : quakeMarkers) {
String quakeCountry;
quakeCountry = quakeMarker.getStringProperty("country");
if (quakeCountry == countryName) {
count++;
}
if (quakeCountry == null) countOceanQuakes++;
// System.out.println(quakeCountry);
// System.out.println(quakeMarker.getStringProperty("country"));
// System.out.println(quakeMarker.getProperties());
}
if (count > 0) {
System.out.println(countryName + " number of times the quakes happened: " + count);
}
}
System.out.println("number of ocean quakes: " + countOceanQuakes / temp);
}
// prints countries with number of earthquakes
// You will want to loop through the country markers or country features
// (either will work) and then for each country, loop through
// the quakes to count how many occurred in that country.
// Recall that the country markers have a "name" property,
// And LandQuakeMarkers have a "country" property set.
private void printQuakes() {
// TODO: Implement this method
int total = 0;
for (Marker country : countryMarkers) {
int count = 0;
for (Marker feature : quakeMarkers) {
if (country.getProperty("name").equals(feature.getProperty("country"))) {
count++;
}
}
total = total + count;
if (count >= 1) {
System.out.println(country.getProperty("name") + ":" + count);
}
}
System.out.println(
"Number of quakes that were detected in the ocean: " + (quakeMarkers.size() - total));
}
private void cratersToShow() {
for (Marker marker : craterMarkers) {
java.util.HashMap<String, Object> properties = marker.getProperties();
float diameter = Float.parseFloat(properties.get("diameter").toString());
properties.put(
"radius",
((diameter / 100) * map.getZoom())); // radius scaling is to match scales of the map
if (Float.parseFloat(marker.getProperty("diameter").toString()) < requestedCraterSize)
marker.setHidden(true);
else marker.setHidden(false);
}
}