Implemented display a gate as a line

-method created to add a line to canvas
-added points for mark, north gate, and south gate

#story [12]

src/main/java/seng302/Controllers/RaceController.java

@@ -29,6 +29,14 @@ public class RaceController extends Controller{
         gc.fillOval(coordinate.getX(), coordinate.getY(), 15, 15);
     }
 
+    public void displayLine(Coordinate coordinateA, Coordinate coordinateB, Paint paint){
+        gc.setStroke(paint);
+        gc.setFill(paint);
+        gc.fillOval(coordinateA.getX(), coordinateA.getY(), 6, 6);
+        gc.fillOval(coordinateB.getX(), coordinateB.getY(), 6, 6);
+        gc.strokeLine(coordinateA.getX(), coordinateA.getY(), coordinateB.getX(), coordinateB.getY());
+    }
+
 
     @Override
     public void initialize(URL location, ResourceBundle resources) {
@@ -36,7 +44,15 @@ public class RaceController extends Controller{
         this.map = new RaceMap(32.321989, -64.866142, 32.273089, -64.814987, (int)raceMap.getWidth(), (int)raceMap.getHeight());
 
         Coordinate boat1coord = this.map.convertGPS(32.296577, -64.854304);
-        System.out.println(boat1coord.getX() + " " + boat1coord.getY());
+        //System.out.println(boat1coord.getX() + " " + boat1coord.getY());
+        Coordinate markCoord = this.map.convertGPS(32.293039, -64.843983);
+        Coordinate southGate1 = this.map.convertGPS(32.284680, -64.850045);
+        Coordinate southGate2 = this.map.convertGPS(32.280164, -64.847591);
+        Coordinate northGate1 = this.map.convertGPS(32.309693, -64.835249);
+        Coordinate northGate2 = this.map.convertGPS(32.308046, -64.831785);
         displayBoat(boat1coord, Color.AQUAMARINE);
+        displayBoat(markCoord, Color.GOLD);
+        displayLine(southGate1, southGate2, Color.DARKCYAN);
+        displayLine(northGate1, northGate2, Color.DARKVIOLET);
     }
 }