src/main/java/ch/zhaw/pm2/racetrack/Track.java

@@ -94,7 +94,7 @@ public class Track implements TrackSpecification {
         }
     }
 
-    public void findCar() {
+    public void addCar() {
         ConfigSpecification.SpaceType[] spaceTypes = ConfigSpecification.SpaceType.values();
         ArrayList<Character> allSpaceTypesAsChar = new ArrayList<>();
 
@@ -113,6 +113,19 @@ public class Track implements TrackSpecification {
 
     }
 
+    private PositionVector findChar(char symbol) {
+        PositionVector vector = null;
+        for (int i = 0; i < track.size(); i++) {
+            String line = track.get(i);
+            for (int j = 0; j < line.length(); j++) {
+                if (line.charAt(j) == symbol) {
+                    vector = new PositionVector(j,i);
+                }
+            }
+        }
+        return vector;
+    }
+
     private void findFinish() {
         //TODO:
 
@@ -155,8 +168,9 @@ public class Track implements TrackSpecification {
      */
     @Override
     public int getCarCount() {
-        // TODO: implementation
-        throw new UnsupportedOperationException();
+        // TODO: error???
+        return cars.size();
+        //throw new UnsupportedOperationException();
     }
 
     /**
@@ -167,8 +181,9 @@ public class Track implements TrackSpecification {
      */
     @Override
     public Car getCar(int carIndex) {
-        // TODO: implementation
-        throw new UnsupportedOperationException();
+        // TODO: error???
+        return cars.get(carIndex);
+        //throw new UnsupportedOperationException();
     }
 
     /**
@@ -179,8 +194,9 @@ public class Track implements TrackSpecification {
      */
     @Override
     public char getCarId(int carIndex) {
-        // TODO: implementation
-        throw new UnsupportedOperationException();
+        // TODO: error???
+        return cars.get(carIndex).getID();
+        //throw new UnsupportedOperationException();
     }
 
     /**
@@ -191,8 +207,14 @@ public class Track implements TrackSpecification {
      */
     @Override
     public PositionVector getCarPos(int carIndex) {
-        // TODO: implementation
-        throw new UnsupportedOperationException();
+        // TODO: nextPosition or Position of Trackfile?
+        //Alternative 1
+        return cars.get(carIndex).nextPosition();
+
+        //Alternative 2 //NULL aussschliessen falls umgesetzt.
+        return findChar(cars.get(carIndex).getID());
+
+        //throw new UnsupportedOperationException();
     }
 
     /**
@@ -203,8 +225,9 @@ public class Track implements TrackSpecification {
      */
     @Override
     public PositionVector getCarVelocity(int carIndex) {
-        // TODO: implementation
-        throw new UnsupportedOperationException();
+        // TODO: error???
+        return cars.get(carIndex).getVelocity();
+        //throw new UnsupportedOperationException();
     }
 
     /**
@@ -229,7 +252,7 @@ public class Track implements TrackSpecification {
      */
     @Override
     public String toString() {
-        // TODO: implementation
+        // TODO: error???
         String str = "";
         for (String line : track) {
             str += line+"\n";

src/test/java/ch/zhaw/pm2/racetrack/TrackTest.java

@@ -44,8 +44,8 @@ public class TrackTest {
 
     //TODO:
     @Test
-    void findCarAtInit() {
-        trackObj.findCar();
+    void addCarAtInit() {
+        trackObj.addCar();
 
     }
 }