Merge remote-tracking branch 'origin/develop' into 1293_PowerUps

# Conflicts:
#	src/main/java/seng302/model/ServerYacht.java
#	src/main/resources/views/RaceView.fxml

src/main/java/seng302/model/GameKeyBind.java

@@ -0,0 +1,78 @@
+package seng302.model;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Map;
+import javafx.scene.input.KeyCode;
+
+public class GameKeyBind {
+
+    private static GameKeyBind instance;
+    private Map<KeyCode, KeyAction> keyToActionMap;
+    private Map<KeyAction, KeyCode> actionToKeyMap;
+    private Boolean continuouslyTurning;
+
+
+    private GameKeyBind() {
+        setToDefault();
+    }
+
+    public void setToDefault() {
+        actionToKeyMap = new HashMap<>();
+        keyToActionMap = new HashMap<>();
+        continuouslyTurning = false;
+        // default key bindings
+        ArrayList<KeyCode> keys = new ArrayList<>();
+        keys.add(KeyCode.Z);
+        keys.add(KeyCode.X);
+        keys.add(KeyCode.SPACE);
+        keys.add(KeyCode.SHIFT);
+        keys.add(KeyCode.ENTER);
+        keys.add(KeyCode.PAGE_UP);
+        keys.add(KeyCode.PAGE_DOWN);
+        for (int i = 0; i < 7; i++) {
+            actionToKeyMap.put(KeyAction.getType(i + 1), keys.get(i));
+            keyToActionMap.put(keys.get(i), KeyAction.getType(i + 1));
+        }
+    }
+
+    public static GameKeyBind getInstance() {
+        if (instance == null) {
+            instance = new GameKeyBind();
+        }
+        return instance;
+    }
+
+    public KeyCode getKeyCode(KeyAction keyAction) {
+        return instance.actionToKeyMap.get(keyAction);
+    }
+
+    /**
+     * Binds a key to a key action
+     *
+     * @return true if successfully bind
+     */
+    public boolean bindKeyToAction(KeyCode keyCode, KeyAction keyAction) {
+        if (instance.keyToActionMap.containsKey(keyCode)) {
+            // if the key has been bound to other action, return false
+            return false;
+        } else {
+            instance.keyToActionMap.put(keyCode, keyAction); // add key -> action
+            KeyCode oldKeyCode = instance.actionToKeyMap
+                .get(keyAction); // get old key for the action
+            instance.keyToActionMap.remove(oldKeyCode); // remove the old key -> action
+            instance.actionToKeyMap
+                .replace(keyAction, keyCode); // replace the old key by the newer one
+            return true;
+        }
+    }
+
+    public void toggleTurningMode() {
+        continuouslyTurning = !continuouslyTurning;
+    }
+
+    public Boolean isContinuouslyTurning() {
+        return continuouslyTurning;
+    }
+
+}

src/main/java/seng302/model/KeyAction.java

@@ -0,0 +1,35 @@
+package seng302.model;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public enum KeyAction {
+    ZOOM_IN(1),
+    ZOOM_OUT(2),
+    VMG(3),
+    SAILS_STATE(4),
+    TACK_GYBE(5),
+    UPWIND(6),
+    DOWNWIND(7);
+
+    private final int type;
+    private static final Map<Integer, KeyAction> intToTypeMap = new HashMap<>();
+
+    static {
+        for (KeyAction type : KeyAction.values()) {
+            intToTypeMap.put(type.getValue(), type);
+        }
+    }
+
+    KeyAction(int type) {
+        this.type = type;
+    }
+
+    public static KeyAction getType(int value) {
+        return intToTypeMap.get(value);
+    }
+
+    public int getValue() {
+        return this.type;
+    }
+}

src/main/java/seng302/model/ServerYacht.java

@@ -1,5 +1,6 @@
 package seng302.model;
 
+import java.util.HashMap;
 import javafx.scene.paint.Color;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -10,8 +11,6 @@ import seng302.model.token.TokenType;
 import seng302.utilities.GeoUtility;
 import seng302.visualiser.fxObjects.assets_3D.BoatMeshType;
 
-import java.util.HashMap;
-
 /**
  * Yacht class for the racing boat. <p> Class created to store more variables (eg. boat statuses)
  * compared to the XMLParser boat class, also done outside Boat class because some old variables are
@@ -59,6 +58,8 @@ public class ServerYacht {
     private Integer powerUpSpeedMultiplier;
     private Integer powerUpHandlingMultiplier;
 
+    //turning mode
+    private Boolean continuouslyTurning;
 
     public ServerYacht(BoatMeshType boatType, Integer sourceId, String hullID, String shortName,
         String boatName, String country) {
@@ -81,10 +82,10 @@ public class ServerYacht {
         this.powerUp = null;
         this.powerUpSpeedMultiplier = 1;
         this.powerUpHandlingMultiplier = 1;
-
         this.hasEnteredRoundingZone = false;
         this.hasPassedLine = false;
         this.hasPassedThroughGate = false;
+        this.continuouslyTurning = false;
     }
 
 
@@ -194,44 +195,52 @@ public class ServerYacht {
     public void turnUpwind() {
         disableAutoPilot();
         Double normalizedHeading = normalizeHeading();
-        if (normalizedHeading == 0) {
-            if (lastHeading < 180) {
-                adjustHeading(-turnStep);
-            } else {
-                adjustHeading(turnStep);
-            }
-        } else if (normalizedHeading == 180) {
-            if (lastHeading < 180) {
-                adjustHeading(turnStep);
-            } else {
-                adjustHeading(-turnStep);
-            }
-        } else if (normalizedHeading < 180) {
-            adjustHeading(-turnStep);
-        } else {
+        if (continuouslyTurning) {
             adjustHeading(turnStep);
+        } else {
+            if (normalizedHeading == 0) {
+                if (lastHeading < 180) {
+                    adjustHeading(-turnStep);
+                } else {
+                    adjustHeading(turnStep);
+                }
+            } else if (normalizedHeading == 180) {
+                if (lastHeading < 180) {
+                    adjustHeading(turnStep);
+                } else {
+                    adjustHeading(-turnStep);
+                }
+            } else if (normalizedHeading < 180) {
+                adjustHeading(-turnStep);
+            } else {
+                adjustHeading(turnStep);
+            }
         }
     }
 
     public void turnDownwind() {
         disableAutoPilot();
         Double normalizedHeading = normalizeHeading();
-        if (normalizedHeading == 0) {
-            if (lastHeading < 180) {
-                adjustHeading(turnStep);
-            } else {
-                adjustHeading(-turnStep);
-            }
-        } else if (normalizedHeading == 180) {
-            if (lastHeading < 180) {
-                adjustHeading(-turnStep);
-            } else {
-                adjustHeading(turnStep);
-            }
-        } else if (normalizedHeading < 180) {
-            adjustHeading(turnStep);
-        } else {
+        if (continuouslyTurning) {
             adjustHeading(-turnStep);
+        } else {
+            if (normalizedHeading == 0) {
+                if (lastHeading < 180) {
+                    adjustHeading(turnStep);
+                } else {
+                    adjustHeading(-turnStep);
+                }
+            } else if (normalizedHeading == 180) {
+                if (lastHeading < 180) {
+                    adjustHeading(-turnStep);
+                } else {
+                    adjustHeading(turnStep);
+                }
+            } else if (normalizedHeading < 180) {
+                adjustHeading(turnStep);
+            } else {
+                adjustHeading(-turnStep);
+            }
         }
     }
 
@@ -448,6 +457,10 @@ public class ServerYacht {
         return boatType;
     }
 
+    public void setContinuouslyTurning(Boolean continuouslyTurning) {
+        this.continuouslyTurning = continuouslyTurning;
+    }
+
     public Integer getPowerUpSpeedMultiplier() {
         return powerUpSpeedMultiplier;
     }