Mostly got boats going to marks on the canvas (code currently broken) #story[377] #pair[zyt10, ptg19]

src/main/java/seng302/controllers/RaceController.java

@@ -0,0 +1,92 @@
+package seng302.controllers;
+
+import seng302.models.Boat;
+import seng302.models.FileParser;
+import seng302.models.Mark;
+import seng302.models.Race;
+
+import java.io.FileNotFoundException;
+import java.lang.reflect.Array;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Map;
+import java.util.Random;
+
+/**
+ * Created by zyt10 on 17/03/17.
+ * run before CanvasController to initialize race events
+ * the CanvasController then uses the event data to make the animations
+ */
+public class RaceController {
+    Race race = null;
+    public void initializeRace() {
+        String raceConfigFile;
+        raceConfigFile = "doc/examples/config.json";
+
+        try {
+            race = createRace(raceConfigFile);
+        } catch (Exception e) {
+            System.out.println("There was an error creating the race.");
+        }
+
+        if (race != null) {
+            race.startRace();
+        } else {
+            System.out.println("There was an error creating the race. Exiting.");
+        }
+    }
+
+    public Race createRace(String configFile) throws Exception {
+        Race race = new Race();
+        FileParser fp;
+
+        // Read team names from file
+        try{
+            fp = new FileParser(configFile);
+        }
+        catch (FileNotFoundException e){
+            System.out.println("Config file does not exist");
+            return null;
+        }
+
+        ArrayList<String> boatNames = new ArrayList<>();
+        ArrayList<Map<String, Object>> teams = fp.getTeams();
+
+        //get race size
+        int numberOfBoats = (int) fp.getRaceSize();
+
+        //get time scale
+        double timeScale = fp.getTimeScale();
+        race.setTimeScale(timeScale);
+
+        for (Map<String, Object> team : teams) {
+            boatNames.add((String) team.get("team-name"));
+        }
+
+        // Shuffle team names
+        long seed = System.nanoTime();
+        Collections.shuffle(boatNames, new Random(seed));
+
+        if (numberOfBoats > Array.getLength(boatNames.toArray())) {
+            return null;
+        }
+
+        // Add boats to the race
+        for (int i = 0; i < numberOfBoats; i++) {
+            race.addBoat(new Boat(boatNames.get(i), (Double) (teams.get(i).get("velocity"))));
+        }
+
+        // Add marks to race in order
+        race.addMark(new Mark("Start", 32.296038,-64.854401  ));
+        race.addMark(new Mark("Mid Mark", 32.292881,-64.843231  ));
+        race.addMark(new Mark("Leeward Gate", 32.283808,-64.850012  ));
+        race.addMark(new Mark("Windward Gate", 32.309908,-64.833665  ));
+        race.addMark(new Mark("Finish", 32.318439,-64.837367  ));
+
+        return race;
+    }
+
+    public Race getRace() {
+        return race;
+    }
+}