adjust countRoad in SiedlerGame

.idea/misc.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" project-jdk-name="openjdk-17" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_X" default="true" project-jdk-name="openjdk-17" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>

src/ch/zhaw/catan/SiedlerGame.java

@@ -508,6 +508,9 @@ public class SiedlerGame {
      */
         private HashSet<Road> countRoad(Config.Faction faction,Point position,HashSet<Road> roads,boolean add) {
             List<Road> roadslist = board.getAdjacentEdges(position);
+            if(board.getCorner(position) != null || board.getCorner(position).getFaction() != faction) {
+                return roads;
+            }
 
             Iterator it2 = roads.iterator();
             while(it2.hasNext()) {