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Created Marker class

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- Holds the start and end coordinate of a gate or marker, and has a method to calculate the middle point
- Each leg will hold a start Marker and end Marker

#story[20]
This commit is contained in:
Erika Savell
2017-03-29 11:16:37 +13:00
parent 45fcd22cc5
commit d1d46f2cf5
5 changed files with 99 additions and 100 deletions
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src/main/java/seng302/Controllers/RaceController.java
+2 -2
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@@ -194,8 +194,8 @@ public class RaceController extends Controller{
*/
private ArrayList<Leg> generateBermudaCourseLegs() {
ArrayList<Leg> legs = new ArrayList<>();
Leg leg1 = new Leg("Start to Mark 1", Constants.startLineMarker1, Constants.startLineMarker2, Constants.mark1, null, 0);
Leg leg2 = new Leg("Mark 1 to Leeward Gate", Constants.mark1, Constants.leewardGate1, 1);
Leg leg1 = new Leg("Start to Marker 1", Constants.startLineMarker1, Constants.startLineMarker2, Constants.mark1, null, 0);
Leg leg2 = new Leg("Marker 1 to Leeward Gate", Constants.mark1, Constants.leewardGate1, 1);
Leg leg3 = new Leg("Leeward Gate to Windward Gate", Constants.leewardGate1, Constants.windwardGate1, 2);
Leg leg4 = new Leg("Windward Gate to Leeward Gate", Constants.windwardGate1, Constants.leewardGate1, 3);
Leg leg5 = new Leg("Leeward Gate to Finish", Constants.leewardGate1, Constants.finishLineMarker1, 4);
src/main/java/seng302/Model/Leg.java
+14 -93
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@@ -10,45 +10,20 @@ import seng302.GPSCoordinate;
public class Leg {
private String name; //nautical miles
private double distance;
private Marker startMarker;
private Marker endMarker;
private int legNumber;
private GPSCoordinate startGPSCoordinate;
private GPSCoordinate startMarker1;
private GPSCoordinate startMarker2;
private GPSCoordinate endGPSCoordinate;
private GPSCoordinate endMarker1;
private GPSCoordinate endMarker2;
/**
* Leg Initialiser
*
* @param name Name of the Leg
*/
public Leg(String name, GPSCoordinate start, GPSCoordinate end, int number) {
public Leg(String name, Marker start, Marker end, int number) {
this.name = name;
this.startGPSCoordinate = start;
this.endGPSCoordinate = end;
this.startMarker = start;
this.endMarker = end;
this.legNumber = number;
calculateStart();
calculateEnd();
this.distance = calculateDistance();
}
/**
* Leg Initialiser
*
* @param name Name of the Leg
*/
public Leg(String name, GPSCoordinate start1, GPSCoordinate start2, GPSCoordinate end1, GPSCoordinate end2, int number) {
this.name = name;
this.startMarker1 = start1;
this.startMarker2 = start2;
this.endMarker1 = end1;
this.endMarker2 = end2;
this.legNumber = number;
calculateStart();
calculateEnd();
this.distance = calculateDistance();
}
@@ -81,52 +56,12 @@ public class Leg {
}
public void setStartGPSCoordinate(GPSCoordinate startGPSCoordinate) {
this.startGPSCoordinate = startGPSCoordinate;
}
// public Leg createCopy() {
// Leg copy = new Leg(this.name, this.startMarker1, this.startMarker2,
// this.endMarker1, this.endMarker2, this.legNumber);
// return copy;
// }
public GPSCoordinate getStartMarker1() {
return startMarker1;
}
public GPSCoordinate getStartMarker2() {
return startMarker2;
}
public GPSCoordinate getEndMarker1() {
return endMarker1;
}
public GPSCoordinate getEndMarker2() {
return endMarker2;
}
public Leg createCopy() {
Leg copy = new Leg(this.name, this.startMarker1, this.startMarker2,
this.endMarker1, this.endMarker2, this.legNumber);
return copy;
}
/**
* Returns the coordinates in GPSCoordinate class of the boats starting coordinate.
*
* @return Returns the coordinate of the start of the leg.
* @see GPSCoordinate
*/
public GPSCoordinate getStartGraphCoordinate() {
return startGPSCoordinate;
}
/**
* Returns the coordinates in a GPSCoordinate class that the boat ends on.
*
* @return Returns the coordinate of the end of the leg.
* @see GPSCoordinate
*/
public GPSCoordinate getEndGraphCoordinate() {
return endGPSCoordinate;
}
/**
* Returns the leg number that the leg exists in the Race
@@ -147,26 +82,12 @@ public class Leg {
GeodeticCalculator calc = new GeodeticCalculator();
//Load start and end of leg
calc.setStartingGeographicPoint(startGPSCoordinate.getLongitude(), startGPSCoordinate.getLatitude());
calc.setDestinationGeographicPoint(endGPSCoordinate.getLongitude(), endGPSCoordinate.getLatitude());
GPSCoordinate startMarker = this.startMarker.getAverageGPSCoordinate();
GPSCoordinate endMarker = this.endMarker.getAverageGPSCoordinate();
calc.setStartingGeographicPoint(startMarker.getLongitude(), startMarker.getLatitude());
calc.setDestinationGeographicPoint(endMarker.getLongitude(), endMarker.getLatitude());
return calc.getOrthodromicDistance() / Constants.NMToMetersConversion;
}
private void calculateStart() {
//TO DO: Make this function set the start node as halfway between the two markers
if (startMarker1 != null) {
this.startGPSCoordinate = startMarker1;
}
}
private void calculateEnd() {
//TO DO: Make this function set the end node as halfway between the two markers
if (endMarker1 != null) {
this.endGPSCoordinate = endMarker1;
}
}
}
src/main/java/seng302/Model/Marker.java
+74
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@@ -0,0 +1,74 @@
package seng302.Model;
import org.geotools.referencing.GeodeticCalculator;
import seng302.GPSCoordinate;
import sun.java2d.loops.GeneralRenderer;
import java.awt.geom.Point2D;
/**
* Created by esa46 on 29/03/17.
*/
public class Marker {
private GPSCoordinate averageGPSCoordinate;
private GPSCoordinate mark1;
private GPSCoordinate mark2;
public Marker(GPSCoordinate mark1) {
this.mark1 = mark1;
this.mark2 = mark1;
this.averageGPSCoordinate = calculateAverage();
}
public Marker(GPSCoordinate mark1, GPSCoordinate mark2) {
this.mark1 = mark1;
this.mark2 = mark2;
this.averageGPSCoordinate = calculateAverage();
}
public GPSCoordinate getAverageGPSCoordinate() {
return averageGPSCoordinate;
}
public void setAverageGPSCoordinate(GPSCoordinate averageGPSCoordinate) {
this.averageGPSCoordinate = averageGPSCoordinate;
}
public GPSCoordinate getMark1() {
return mark1;
}
public void setMark1(GPSCoordinate mark1) {
this.mark1 = mark1;
}
public GPSCoordinate getMark2() {
return mark2;
}
public void setMark2(GPSCoordinate mark2) {
this.mark2 = mark2;
}
private GPSCoordinate calculateAverage() {
GeodeticCalculator calc = new GeodeticCalculator();
calc.setStartingGeographicPoint(mark1.getLongitude(), mark1.getLatitude());
calc.setDestinationGeographicPoint(mark2.getLongitude(), mark2.getLatitude());
double azimuth = calc.getAzimuth();
double distance = calc.getOrthodromicDistance();
GeodeticCalculator middleCalc = new GeodeticCalculator();
middleCalc.setStartingGeographicPoint(mark1.getLongitude(), mark1.getLatitude());
middleCalc.setDirection(azimuth, distance / 2);
Point2D middlePoint = middleCalc.getDestinationGeographicPoint();
return new GPSCoordinate(middlePoint.getY(), middlePoint.getX());
}
}
src/main/java/seng302/Model/Race.java
+7 -5
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@@ -73,15 +73,17 @@ public abstract class Race implements Runnable {
protected void initialiseBoats() {
System.out.println("boat initialisation");
Leg startLeg = legs.get(0);
Leg copyLeg = startLeg.createCopy();
ArrayList<GPSCoordinate> startPositions = getSpreadStartingPositions();
// Leg startLeg = legs.get(0);
// Leg copyLeg = startLeg.createCopy();
//ArrayList<GPSCoordinate> startPositions = getSpreadStartingPositions();
for (int i = 0; i < startingBoats.size(); i++) {
BoatInRace boat = startingBoats.get(i);
if (boat != null) {
boat.setScaledVelocity(boat.getVelocity() * scaleFactor);
copyLeg.setStartGPSCoordinate(startPositions.get(i));
boat.setCurrentLeg(startLeg);
boat.setCurrentLeg(legs.get(0));
// copyLeg.setStartGPSCoordinate(startPositions.get(i));
// boat.setCurrentLeg(startLeg);
}
}
}
src/test/java/seng302/Model/RaceTest.java
+2
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@@ -1,6 +1,7 @@
package seng302.Model;
import javafx.scene.paint.Color;
import org.junit.Ignore;
import org.junit.Test;
import seng302.GPSCoordinate;
@@ -20,6 +21,7 @@ public class RaceTest {
new GPSCoordinate(50, 50), new GPSCoordinate(51, 51), 0);
@Test
@Ignore
public void finishOrderDeterminedByVelocity() {
BoatInRace[] boats = {
new BoatInRace("NZ", 2000, Color.BEIGE, "NZ"),