Fixed racescaling a mark twice and removed println statements #story[1323]

racevisionGame/src/main/java/mock/app/Event.java

@@ -110,7 +110,6 @@ public class Event {
                 this.raceXML = RaceXMLCreator.alterRaceToWind(this.raceXML, XMLFileType.Contents, windAngle, false);
                 this.raceXML = RaceXMLCreator.scaleRaceSize(raceXML,
                         windSpeed, raceLength);
-                System.out.println(raceLength);
             }
 
             this.boatXML = XMLReader.readXMLFileToString(boatsXMLFile, StandardCharsets.UTF_8);

racevisionGame/src/main/java/mock/xml/RaceXMLCreator.java

@@ -21,6 +21,8 @@ import java.time.ZonedDateTime;
 import java.time.format.DateTimeFormatter;
 import java.util.Collections;
 import java.util.Comparator;
+import java.util.HashMap;
+import java.util.Map;
 
 /**
  * Helper Class for creating a Race XML
@@ -218,13 +220,17 @@ public class RaceXMLCreator {
         double averageSpeed = (bestDownWindSpeed + bestUpWindSpeed) / 2;
         double raceApproximateTime = getRaceLength(race, averageSpeed);
         double scale = milliseconds / raceApproximateTime;
+        Map<XMLCompoundMark, Boolean> hasBeenScaled = new HashMap<>();
         for (XMLCorner cm: race.getCompoundMarkSequence().getCorner()){
             int index = cm.getCompoundMarkID() - 1;
             XMLCompoundMark mark = race.getCourse().getCompoundMark().get(index);
+            if (!hasBeenScaled.containsKey(mark)) {
                 for (XMLMark m : mark.getMark()) {
                     scalePoint(m, center, scale);
                 }
             }
+            hasBeenScaled.put(mark, true);
+        }
         for (XMLLimit limit: race.getCourseLimit().getLimit()){
             scalePoint(limit, center, scale);
         }