Began work on ConnectionController for selecting active hosts on startup via GUI.

#story[782]

visualiser/src/main/java/seng302/App.java

@@ -22,9 +22,9 @@ public class App extends Application {
     }
 
     public void start(Stage stage) throws Exception {
-        FXMLLoader loader = new FXMLLoader(getClass().getResource("/scenes/main.fxml"));
+        FXMLLoader loader = new FXMLLoader(getClass().getResource("/scenes/connect.fxml"));
         Parent root = loader.load();
-        Scene scene = new Scene(root, 1200, 800);
+        Scene scene = new Scene(root, 600, 400);
         stage.setScene(scene);
         stage.show();
     }

visualiser/src/main/java/seng302/Controllers/ConnectionController.java

@@ -0,0 +1,21 @@
+package seng302.Controllers;
+
+import javafx.fxml.FXML;
+import javafx.scene.control.TableColumn;
+
+import javax.swing.text.TableView;
+import java.net.URL;
+import java.util.ResourceBundle;
+
+/**
+ * Created by cbt24 on 3/05/17.
+ */
+public class ConnectionController extends Controller {
+    @FXML
+    TableView connectionTable;
+
+    @Override
+    public void initialize(URL location, ResourceBundle resources) {
+
+    }
+}

visualiser/src/main/java/seng302/Controllers/MainController.java

@@ -16,6 +16,8 @@ public class MainController extends Controller {
     StartController startController;
     @FXML
     RaceController raceController;
+    @FXML
+    ConnectionController connectionController;
 
     public void beginRace(VisualiserInput visualiserInput) {
         raceController.startRace(visualiserInput);
@@ -32,6 +34,7 @@ public class MainController extends Controller {
     public void initialize(URL location, ResourceBundle resources) {
         startController.setParent(this);
         raceController.setParent(this);
+        connectionController.setParent(this);
         AnchorPane.setTopAnchor(startController.startWrapper(), 0.0);
         AnchorPane.setBottomAnchor(startController.startWrapper(), 0.0);
         AnchorPane.setLeftAnchor(startController.startWrapper(), 0.0);

visualiser/src/main/java/seng302/Mock/StreamedRace.java

@@ -1,5 +1,6 @@
 package seng302.Mock;
 
+import javafx.animation.AnimationTimer;
 import javafx.collections.FXCollections;
 import org.geotools.referencing.GeodeticCalculator;
 import seng302.*;
@@ -12,6 +13,7 @@ import seng302.Networking.Utils.Enums.BoatStatus;
 import seng302.Networking.Utils.BoatLocationMessage;
 
 import java.awt.geom.Point2D;
+import java.time.Instant;
 import java.util.*;
 
 /**
@@ -99,4 +101,39 @@ public class StreamedRace extends Race {
         boat.setCurrentPosition(coordinate);
     }
 
+    @Override
+    protected void countdownTimer() {
+        new AnimationTimer() {
+            long minutes;
+            long currentTimeInSeconds;
+            long remainingSeconds;
+            long hours;
+            long timeLeft;
+
+            @Override
+            public void handle(long arg0) {
+                long currentTime = Instant.now().getEpochSecond();
+                long startTime = visualiserInput.getRaceStatus().getExpectedStartTime();
+                timeLeft = startTime - currentTime;
+                System.out.println(timeLeft);
+
+                if (timeLeft <= 0 && controller != null) {
+                    updateTime("Race is starting...");
+                    stop();
+                    simulateRace();
+                } else {
+                    currentTimeInSeconds = (timeLeft*scaleFactor) / 1000;
+                    minutes = currentTimeInSeconds / 60;
+                    remainingSeconds = currentTimeInSeconds % 60;
+                    hours = minutes / 60;
+                    minutes = minutes % 60;
+                    if (controller != null) {
+                        updateTime(String.format("Race clock: -%02d:%02d:%02d", hours, minutes, remainingSeconds));
+                    }
+                }
+                currentTime = System.currentTimeMillis();
+            }
+        }.start();
+    }
+
 }

visualiser/src/main/java/seng302/Model/Race.java

@@ -27,11 +27,10 @@ public abstract class Race implements Runnable {
     protected RaceController controller;
     protected int boatsFinished = 0;
     protected long totalTimeElapsed;
-    private int lastFPS = 20;
 
     protected int scaleFactor;
-
-    protected int PRERACE_TIME = 0; //time in milliseconds to pause during pre-race
+    private int lastFPS = 20;
+    private int PRERACE_TIME = 0; //time in milliseconds to pause during pre-race
     private boolean timerEnabled = true; //boolean to determine if timer is ran
 
     /**
@@ -196,7 +195,7 @@ public abstract class Race implements Runnable {
      * Starts the Race Simulation, playing the race start to finish with the timescale.
      * This prints the boats participating, the order that the events occur in time order, and the respective information of the events.
      */
-    private void simulateRace() {
+    protected final void simulateRace() {
 
         System.setProperty("javafx.animation.fullspeed", "true");
 

visualiser/src/main/java/seng302/RaceConnection.java

@@ -0,0 +1,14 @@
+package seng302;
+
+/**
+ * Created by cbt24 on 3/05/17.
+ */
+public class RaceConnection {
+    private String hostname;
+    private int port;
+
+    public RaceConnection(String hostname, int port) {
+        this.hostname = hostname;
+        this.port = port;
+    }
+}

visualiser/src/main/resources/scenes/connect.fxml

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import javafx.scene.text.*?>
+<?import javafx.scene.control.*?>
+<?import java.lang.*?>
+<?import javafx.scene.layout.*?>
+
+<GridPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="400.0" prefWidth="600.0" xmlns:fx="http://javafx.com/fxml/1" xmlns="http://javafx.com/javafx/8" fx:controller="seng302.Controllers.ConnectionController">
+  <columnConstraints>
+    <ColumnConstraints hgrow="SOMETIMES" maxWidth="192.0" minWidth="10.0" prefWidth="50.0" />
+      <ColumnConstraints hgrow="SOMETIMES" maxWidth="444.0" minWidth="10.0" prefWidth="444.0" />
+    <ColumnConstraints hgrow="SOMETIMES" maxWidth="144.0" minWidth="10.0" prefWidth="56.0" />
+  </columnConstraints>
+  <rowConstraints>
+    <RowConstraints maxHeight="129.0" minHeight="10.0" prefHeight="61.0" vgrow="SOMETIMES" />
+    <RowConstraints maxHeight="283.0" minHeight="10.0" prefHeight="239.0" vgrow="SOMETIMES" />
+    <RowConstraints maxHeight="114.0" minHeight="10.0" prefHeight="89.0" vgrow="SOMETIMES" />
+  </rowConstraints>
+   <children>
+      <TableView prefHeight="500.0" prefWidth="900.0" GridPane.columnIndex="1" GridPane.rowIndex="1">
+        <columns>
+          <TableColumn prefWidth="217.0" text="Address" />
+          <TableColumn prefWidth="226.0" text="Status" />
+        </columns>
+      </TableView>
+      <Label text="RaceVision" GridPane.columnIndex="1" GridPane.halignment="CENTER">
+         <font>
+            <Font size="24.0" />
+         </font>
+      </Label>
+      <Button disable="true" mnemonicParsing="false" text="Connect" GridPane.columnIndex="1" GridPane.halignment="CENTER" GridPane.rowIndex="2" />
+   </children>
+</GridPane>