// 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);
}
private void isOnEarthLand(PointFeature crater) {
for (Marker country : countryMarkers) {
Location checkLoc = crater.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)) {
crater.addProperty("isOnEarthLand", "true");
return;
}
}
}
// check if inside country represented by SimplePolygonMarker
else if (((AbstractShapeMarker) country).isInsideByLocation(checkLoc)) {
crater.addProperty("isOnEarthLand", "true");
return;
}
}
// not inside any country
crater.addProperty("isOnEarthLand", "false");
}
private void hideUnclickedMarkers(List<Marker> markers) {
for (Marker marker : markers) {
if (marker != lastClicked) {
marker.setHidden(true);
}
}
}
private void showSelectMarkers() {
// if lastClicked is a city marker, show only that city marker and
// earthquake markers that affect that city
if (cityMarkers.contains(lastClicked)) {
hideUnclickedMarkers(cityMarkers);
for (Marker marker : quakeMarkers) {
EarthquakeMarker quakeMarker = (EarthquakeMarker) marker;
double quakeDistanceToCity = quakeMarker.getDistanceTo(lastClicked.getLocation());
double quakeDangerRadius = quakeMarker.threatCircle();
if (quakeDistanceToCity > quakeDangerRadius) {
marker.setHidden(true);
}
}
// if lastClicked is an earthquake marker, show only that earthquake marker
// and city markers that can be affected by that earthquake
} else if (quakeMarkers.contains(lastClicked)) {
hideUnclickedMarkers(quakeMarkers);
EarthquakeMarker quakeMarker = (EarthquakeMarker) lastClicked;
double quakeDangerRadius = quakeMarker.threatCircle();
for (Marker marker : cityMarkers) {
double quakeDistanceToCity = quakeMarker.getDistanceTo(marker.getLocation());
if (quakeDistanceToCity > quakeDangerRadius) {
marker.setHidden(true);
}
}
}
}
// loop over and unhide all markers
private void unhideMarkers() {
for (Marker marker : quakeMarkers) {
marker.setHidden(false);
}
for (Marker marker : cityMarkers) {
marker.setHidden(false);
}
}
private void selectMarkerIfClicked(List<Marker> markers) {
for (Marker marker : markers) {
if (marker.isInside(map, mouseX, mouseY)) {
marker.setSelected(true);
lastClicked = (CommonMarker) marker;
break;
}
}
}
// If there was a marker underneath the mouse when it was clicked
// it's clicked property is set to true
// returns true if the marker was found underneath it
private boolean clickMarkerIfClicked(List<Marker> markers, float x, float y) {
for (Marker marker : markers) {
if (marker.isInside(map, x, y)) {
lastClicked = (CommonMarker) marker;
lastClicked.setClicked(true);
return true;
}
}
return false;
}
// If there is a marker under the cursor, and lastSelected is null
// set the lastSelected to be the first marker found under the cursor
// Make sure you do not select two markers.
//
private void selectMarkerIfHover(List<Marker> markers) {
// TODO: Implement this method
for (Marker marker : markers) {
if (marker.isInside(map, mouseX, mouseY)) {
marker.setSelected(true);
lastSelected = (CommonMarker) marker;
break;
}
}
}
// If there is a marker under the cursor, and lastSelected is null
// set the lastSelected to be the first marker found under the cursor
// Make sure you do not select two markers.
//
private void selectMarkerIfHover(List<Marker> markers) {
// Select the marker and call it's setSelected() method with first argument as true
for (Marker marker : markers) {
if (marker.isInside(map, mouseX, mouseY)) {
lastSelected = (CommonMarker) marker;
lastSelected.setSelected(true);
break;
}
}
}
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);
}
}
// If there is a marker under the cursor, and lastSelected is null
// set the lastSelected to be the first marker found under the cursor
// Make sure you do not select two markers.
//
private void selectMarkerIfHover(List<Marker> markers) {
// TODO: Implement this method
if (lastSelected != null) return;
for (Marker marker : markers) {
if (marker.isInside(map, mouseX, mouseY)) {
lastSelected = (CommonMarker) marker;
lastSelected.setSelected(true);
return;
}
}
}
private void shadeCountries() {
for (Marker marker : coutryMarkers) {
String coutryId = marker.getId();
if (lifeExpByCountry.containsKey(coutryId)) {
float lifeExp = lifeExpByCountry.get(coutryId);
// now encode values as brightness (values range between 40-90)
int colorLevel = (int) map(lifeExp, 40, 90, 10, 255);
marker.setColor(color(255 - colorLevel, 100, colorLevel));
} else {
marker.setColor(color(150, 150, 150));
}
}
}
private void shadeCountries() {
for (Marker marker : countryMarkers) {
// Find data for country of the current marker
String countryId = marker.getId();
if (lifeExpByCountry.containsKey(countryId)) {
float lifeExp = lifeExpByCountry.get(countryId);
int colorLevel = (int) map(lifeExp, 40, 90, 10, 255);
marker.setColor(color(255 - colorLevel, 100, colorLevel));
} else {
marker.setColor(color(150, 150, 150));
}
}
}
@Test
public void testCountryMarker() {
addCountryMarker();
Location berlinLocation = new Location(52.5f, 13.4f);
Location pragueLocation = new Location(50.08f, 14.42f);
for (Marker marker : map.getMarkers()) {
if ("DEU".equals(marker.getId())) {
AbstractShapeMarker shapeMarker = (AbstractShapeMarker) marker;
assertTrue(shapeMarker.isInsideByLocation(berlinLocation));
assertFalse(shapeMarker.isInsideByLocation(pragueLocation));
}
}
}
// Helper method that will check if an earthquake marker was clicked on
// and respond appropriately
private void checkEarthquakesForClick() {
if (lastClicked != null) return;
// Loop over the earthquake markers to see if one of them is selected
for (Marker m : quakeMarkers) {
EarthquakeMarker marker = (EarthquakeMarker) m;
if (!marker.isHidden() && marker.isInside(map, mouseX, mouseY)) {
lastClicked = marker;
for (Marker mhide : quakeMarkers) if (mhide != lastClicked) mhide.setHidden(true);
for (Marker mhide : cityMarkers)
if (mhide.getDistanceTo(marker.getLocation()) > marker.threatCircle())
mhide.setHidden(true);
return;
}
}
}
// 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));
}
// prints countries with number of earthquakes
private void printQuakes() {
int totalWaterQuakes = quakeMarkers.size();
for (Marker country : countryMarkers) {
String countryName = country.getStringProperty("name");
int numQuakes = 0;
for (Marker marker : quakeMarkers) {
EarthquakeMarker eqMarker = (EarthquakeMarker) marker;
if (eqMarker.isOnLand()) {
if (countryName.equals(eqMarker.getStringProperty("country"))) {
numQuakes++;
}
}
}
if (numQuakes > 0) {
totalWaterQuakes -= numQuakes;
System.out.println(countryName + ": " + numQuakes);
}
}
System.out.println("OCEAN QUAKES: " + totalWaterQuakes);
}
// Helper method that will check if a city marker was clicked on
// and respond appropriately
private void checkCitiesForClick() {
if (lastClicked != null) return;
// Loop over the earthquake markers to see if one of them is selected
for (Marker marker : cityMarkers) {
if (!marker.isHidden() && marker.isInside(map, mouseX, mouseY)) {
lastClicked = (CommonMarker) marker;
// Hide all the other earthquakes and hide
for (Marker mhide : cityMarkers) if (mhide != lastClicked) mhide.setHidden(true);
for (Marker mhide : quakeMarkers) {
EarthquakeMarker quakeMarker = (EarthquakeMarker) mhide;
if (quakeMarker.getDistanceTo(marker.getLocation()) > quakeMarker.threatCircle())
quakeMarker.setHidden(true);
}
return;
}
}
}