Actually added sub modules this time

#story[778]

visualiser/src/main/java/seng302/RaceMap.java

@@ -0,0 +1,69 @@
+package seng302;
+
+/**
+ * Created by cbt24 on 15/03/17.
+ */
+public class RaceMap {
+    private double x1, x2, y1, y2;
+    private int width, height;
+
+    /**
+     * Constructor Method.
+     *
+     * @param x1     Longitude of the top left point.
+     * @param y1     Latitude of the top left point.
+     * @param x2     Longitude of the top right point.
+     * @param y2     Latitude of the top right point.
+     * @param width  width that the Canvas the race is to be drawn on is.
+     * @param height height that the Canvas the race is to be drawn on is.
+     */
+    public RaceMap(double y1, double x1, double y2, double x2, int height, int width) {
+        this.x1 = x1;
+        this.x2 = x2;
+        this.y1 = y1;
+        this.y2 = y2;
+        this.width = width;
+        this.height = height;
+    }
+
+    /**
+     * Converts GPS coordinates to coordinates for container
+     *
+     * @param lat GPS latitude
+     * @param lon GPS longitude
+     * @return GraphCoordinate (pair of doubles)
+     * @see GraphCoordinate
+     */
+    public GraphCoordinate convertGPS(double lat, double lon) {
+        int difference = Math.abs(width - height);
+        int size = width;
+        if (width > height) {
+            size = height;
+            return new GraphCoordinate((int) ((size * (lon - x1) / (x2 - x1)) + difference / 2), (int) (size - (size * (lat - y1) / (y2 - y1))));
+        } else {
+            return new GraphCoordinate((int) (size * (lon - x1) / (x2 - x1)), (int) ((size - (size * (lat - y1) / (y2 - y1))) + difference / 2));
+        }
+
+        //return new GraphCoordinate((int) (width * (lon - x1) / (x2 - x1)), (int) (height - (height * (lat - y1) / (y2 - y1))));
+    }
+
+    /**
+     * Converts the GPS Coordinate to GraphCoordinates
+     *
+     * @param coordinate GPSCoordinate representation of Latitude and Longitude.
+     * @return GraphCoordinate that the GPS is coordinates are to be displayed on the map.
+     * @see GraphCoordinate
+     * @see GPSCoordinate
+     */
+    public GraphCoordinate convertGPS(GPSCoordinate coordinate) {
+        return convertGPS(coordinate.getLatitude(), coordinate.getLongitude());
+    }
+
+    public void setWidth(int width) {
+        this.width = width;
+    }
+
+    public void setHeight(int height) {
+        this.height = height;
+    }
+}