- Created RaceXMLCreator class - made a function to convert limit to GPS Coordinate (limitToGPSCoordinate) - can rotate a GPS Coordinate around a point (rotate) - can get center of a race with (getCenter) #story[1092]main
Fan-Wu Yang
8 years ago
parent
4e8d4f2433
commit
f23c3f854d
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//
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// This file was generated by the JavaTM Architecture for XML Binding(JAXB) Reference Implementation, v2.2.8-b130911.1802
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// See <a href="http://java.sun.com/xml/jaxb">http://java.sun.com/xml/jaxb</a>
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// Any modifications to this file will be lost upon recompilation of the source schema.
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// Generated on: 2017.08.03 at 02:28:57 AM NZST
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//
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package mock.xml;
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import javax.xml.bind.annotation.XmlRegistry;
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/**
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* This object contains factory methods for each
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* Java content interface and Java element interface
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* generated in the race package.
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* <p>An ObjectFactory allows you to programatically
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* construct new instances of the Java representation
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* for XML content. The Java representation of XML
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* content can consist of schema derived interfaces
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* and classes representing the binding of schema
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* type definitions, element declarations and model
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* groups. Factory methods for each of these are
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* provided in this class.
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*
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*/
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@XmlRegistry
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public class ObjectFactory {
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/**
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* Create a new ObjectFactory that can be used to create new instances of schema derived classes for package: race
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*
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*/
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public ObjectFactory() {
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}
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/**
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* Create an instance of {@link Race }
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*
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*/
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public Race createRace() {
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return new Race();
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}
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/**
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* Create an instance of {@link Race.CourseLimit }
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*
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*/
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public Race.CourseLimit createRaceCourseLimit() {
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return new Race.CourseLimit();
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}
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/**
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* Create an instance of {@link Race.Course }
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*
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*/
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public Race.Course createRaceCourse() {
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return new Race.Course();
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}
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/**
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* Create an instance of {@link Race.Course.CompoundMark }
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*
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*/
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public Race.Course.CompoundMark createRaceCourseCompoundMark() {
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return new Race.Course.CompoundMark();
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}
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/**
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* Create an instance of {@link Race.CompoundMarkSequence }
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*
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*/
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public Race.CompoundMarkSequence createRaceCompoundMarkSequence() {
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return new Race.CompoundMarkSequence();
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}
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/**
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* Create an instance of {@link Race.Participants }
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*
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*/
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public Race.Participants createRaceParticipants() {
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return new Race.Participants();
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}
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/**
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* Create an instance of {@link Race.RaceStartTime }
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*
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*/
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public Race.RaceStartTime createRaceRaceStartTime() {
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return new Race.RaceStartTime();
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}
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/**
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* Create an instance of {@link Race.CourseLimit.Limit }
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*
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*/
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public Race.CourseLimit.Limit createRaceCourseLimitLimit() {
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return new Race.CourseLimit.Limit();
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}
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/**
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* Create an instance of {@link Race.Course.CompoundMark.Mark }
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*
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*/
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public Race.Course.CompoundMark.Mark createRaceCourseCompoundMarkMark() {
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return new Race.Course.CompoundMark.Mark();
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}
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/**
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* Create an instance of {@link Race.CompoundMarkSequence.Corner }
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*
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*/
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public Race.CompoundMarkSequence.Corner createRaceCompoundMarkSequenceCorner() {
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return new Race.CompoundMarkSequence.Corner();
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}
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/**
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* Create an instance of {@link Race.Participants.Yacht }
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*
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*/
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public Race.Participants.Yacht createRaceParticipantsYacht() {
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return new Race.Participants.Yacht();
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}
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}
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@ -0,0 +1,142 @@
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package mock.xml;
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import shared.dataInput.RaceXMLReader;
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import shared.enums.XMLFileType;
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import shared.exceptions.InvalidRaceDataException;
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import shared.exceptions.XMLReaderException;
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import shared.model.CompoundMark;
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import shared.model.Corner;
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import shared.model.GPSCoordinate;
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import javax.xml.bind.JAXBContext;
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import javax.xml.bind.JAXBException;
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import javax.xml.bind.Marshaller;
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import java.io.StringWriter;
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/**
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* Created by Gondr on 3/08/2017.
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*/
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public class RaceXMLCreator {
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public static Race copyRace(RaceXMLReader reader) throws InvalidRaceDataException, XMLReaderException {
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RaceFactory raceFactory = new RaceFactory();
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Race race = raceFactory.createRace();
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race.setRaceID(String.valueOf(reader.getRaceId()));
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race.setRaceType(String.valueOf(reader.getRaceType()));
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race.setCreationTimeDate("CREATION_TIME");//this needs to be changed later
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//Race Start Time
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Race.RaceStartTime raceStartTime = raceFactory.createRaceRaceStartTime();
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raceStartTime.setPostpone("false");
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raceStartTime.setTime("START_TIME");//this needs to be changed later
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race.setRaceStartTime(raceStartTime);
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//Participants
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Race.Participants participants = raceFactory.createRaceParticipants();
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for (int i :reader.getParticipants()) {
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Race.Participants.Yacht yacht = raceFactory.createRaceParticipantsYacht();
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yacht.setSourceID(String.valueOf(i));
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participants.getYacht().add(yacht); //java schema does not clone the array so this is "safe".
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}
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race.setParticipants(participants);
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//compound marks sequence
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Race.CompoundMarkSequence cms = raceFactory.createRaceCompoundMarkSequence();
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for (Corner mark: reader.getCornersList()){
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Race.CompoundMarkSequence.Corner corner = raceFactory.createRaceCompoundMarkSequenceCorner();
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corner.setCompoundMarkID(String.valueOf(mark.getId()));
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corner.setSeqID(String.valueOf(mark.getSeqID()));
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cms.getCorner().add(corner);
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}
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race.setCompoundMarkSequence(cms);
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//Course
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Race.Course course = raceFactory.createRaceCourse();
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for (CompoundMark mark: reader.getCompoundMarks()){
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Race.Course.CompoundMark cm = raceFactory.createRaceCourseCompoundMark();
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cm.setName(mark.getName());
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cm.setCompoundMarkID(String.valueOf(mark.getId()));
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if (mark.getMark1() != null){
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Race.Course.CompoundMark.Mark m1 = raceFactory.createRaceCourseCompoundMarkMark();
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m1.setName(mark.getMark1().getName());
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m1.setTargetLat(String.valueOf(mark.getMark1().getPosition().getLatitude()));
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m1.setTargetLng(String.valueOf(mark.getMark1().getPosition().getLongitude()));
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m1.setSourceID(String.valueOf(mark.getMark1().getSourceID()));
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cm.getMark().add(m1);
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}
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//make this not copy paste later but just need the concept working right now
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if (mark.getMark2() != null){
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Race.Course.CompoundMark.Mark m2 = raceFactory.createRaceCourseCompoundMarkMark();
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m2.setName(mark.getMark1().getName());
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m2.setTargetLat(String.valueOf(mark.getMark1().getPosition().getLatitude()));
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m2.setTargetLng(String.valueOf(mark.getMark1().getPosition().getLongitude()));
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m2.setSourceID(String.valueOf(mark.getMark1().getSourceID()));
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cm.getMark().add(m2);
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}
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course.getCompoundMark().add(cm);
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}
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race.setCourse(course);
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//Course Limit
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Race.CourseLimit courseLimit = raceFactory.createRaceCourseLimit();
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for (int i = 0; i < reader.getBoundary().size(); i++){
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Race.CourseLimit.Limit limit = raceFactory.createRaceCourseLimitLimit();
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limit.setSeqID(String.valueOf(i+1));
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limit.setLat(String.valueOf(reader.getBoundary().get(i).getLatitude()));
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limit.setLon(String.valueOf(reader.getBoundary().get(i).getLongitude()));
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courseLimit.getLimit().add(limit);
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}
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race.setCourseLimit(courseLimit);
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return race;
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}
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public static String alterRaceToWind(String s, double degrees) throws XMLReaderException, InvalidRaceDataException, JAXBException {
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RaceXMLReader reader = new RaceXMLReader(s, XMLFileType.ResourcePath);
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Race race = copyRace(reader);
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GPSCoordinate center = getCenter(race);
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for(Race.CourseLimit.Limit limit: race.getCourseLimit().getLimit()){
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GPSCoordinate rotatedLim = rotate(center, limitToGPSCoordinate(limit), degrees);
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limit.setLat(String.valueOf(rotatedLim.getLatitude()));
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limit.setLon(String.valueOf(rotatedLim.getLongitude()));
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}
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JAXBContext context = JAXBContext.newInstance(Race.class);
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Marshaller jaxbMarshaller = context.createMarshaller();
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jaxbMarshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
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StringWriter sw = new StringWriter();
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jaxbMarshaller.marshal(race, sw);
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return sw.toString();
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}
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public static GPSCoordinate limitToGPSCoordinate(Race.CourseLimit.Limit limit){
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return new GPSCoordinate(Double.parseDouble(limit.getLat()), Double.parseDouble(limit.getLon()));
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}
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public static GPSCoordinate rotate(GPSCoordinate pivot, GPSCoordinate point, double degrees){
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double radDeg = Math.toRadians(degrees);
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double deltaLat = (point.getLatitude() - pivot.getLatitude());
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double deltaLon = (point.getLongitude() - pivot.getLongitude());
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//map to (0,1) vector and use vector maths to rotate.
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double resLat = deltaLat * Math.cos(radDeg) - deltaLon * Math.sin(radDeg) + pivot.getLatitude();
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double resLon = deltaLat * Math.sin(radDeg) + deltaLon * Math.cos(radDeg) + pivot.getLongitude();
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return new GPSCoordinate(resLat, resLon);
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}
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public static GPSCoordinate getCenter(Race race){
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double avgLat = 0;
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double avgLng = 0;
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for (Race.CourseLimit.Limit limit: race.getCourseLimit().getLimit()){
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avgLat += Double.parseDouble(limit.getLat());
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avgLng += Double.parseDouble(limit.getLon());
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}
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avgLat = avgLat/race.getCourseLimit().getLimit().size();
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avgLng = avgLng/race.getCourseLimit().getLimit().size();
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return new GPSCoordinate(avgLat, avgLng);
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}
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}
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