Added structure class #145 and moved many constants to config.properties

Server/src/main/java/net/simon987/server/assembly/Assembler.java

@@ -1,5 +1,6 @@
 package net.simon987.server.assembly;
 
+import net.simon987.server.GameServer;
 import net.simon987.server.ServerConfiguration;
 import net.simon987.server.assembly.exception.*;
 import net.simon987.server.logging.LogManager;
@@ -24,7 +25,7 @@ public class Assembler {
 
     private RegisterSet registerSet;
 
-    private static final int MEM_SIZE = 0x10000;  // Size in words todo load from config
+    private static final int MEM_SIZE = GameServer.INSTANCE.getConfig().getInt("memory_size");
 
     public Assembler(InstructionSet instructionSet, RegisterSet registerSet, ServerConfiguration config) {
         this.instructionSet = instructionSet;

Server/src/main/java/net/simon987/server/game/GameUniverse.java

@@ -274,7 +274,7 @@ public class GameUniverse {
     public String getGuestUsername() {
         int i = 1;
 
-        while (i < 10000) { //todo get Max guest user cap from config
+        while (i < 50000) {
             if (getUser("guest" + String.valueOf(i)) != null) {
                 i++;
                 continue;

Server/src/main/java/net/simon987/server/game/objects/Structure.java

@@ -0,0 +1,80 @@
+package net.simon987.server.game.objects;
+
+import org.bson.Document;
+
+import java.awt.*;
+
+/**
+ * Game object that is stationary.
+ */
+public abstract class Structure extends GameObject {
+
+    /**
+     * Length of the structure in tiles for the x axis
+     */
+    private int width;
+
+    /**
+     * Lenght of the structure in tiles for the y axis
+     */
+    private int height;
+
+    public Structure(Document document, int width, int height) {
+        super(document);
+        this.width = width;
+        this.height = height;
+    }
+
+    public Structure(int width, int height) {
+        this.width = width;
+        this.height = height;
+    }
+
+    /**
+     * Get the first non-blocked tile that is directly adjacent to the factory
+     *
+     * @return The coordinates of the first non-blocked tile found, null if none is found.
+     */
+    public Point getAdjacentTile() {
+
+        //Top
+        for (int x = getX() - 1; x < getX() + width; x++) {
+            if (!getWorld().isTileBlocked(x, getY() - 1)) {
+                return new Point(x, getY() - 1);
+            }
+        }
+        //Right
+        for (int y = getY() + width; y < getY() + height; y++) {
+            if (!getWorld().isTileBlocked(getX() + width, y)) {
+                return new Point(getX() + width, y);
+            }
+        }
+        //Bottom
+        for (int x = getX() - 1; x < getX() + width; x++) {
+            if (!getWorld().isTileBlocked(x, getY() + height)) {
+                return new Point(x, getY() + height);
+            }
+        }
+        //Left
+        for (int y = getY() - 1; y < getY() + height; y++) {
+            if (!getWorld().isTileBlocked(getX() - 1, y)) {
+                return new Point(getX() - 1, y);
+            }
+        }
+
+        return null;
+    }
+
+    @Override
+    public boolean isAt(int x, int y) {
+
+        /*
+         * Object is width x height tiles, the (x,y) coordinates of the object being
+         * at top-left.
+         * # .
+         * . .
+         */
+        return x >= getX() && x < getX() + width && y >= getY() && y < getY() + height;
+    }
+
+}

Server/src/main/java/net/simon987/server/game/world/World.java

@@ -456,24 +456,6 @@ public class World implements MongoSerializable {
         return res;
     }
 
-    public Point getAdjacentTile(int x, int y) {
-
-        if (!isTileBlocked(x + 1, y)) {
-            return new Point(x + 1, y);
-
-        } else if (!isTileBlocked(x, y + 1)) {
-            return new Point(x, getY() + 1);
-
-        } else if (!isTileBlocked(x - 1, y)) {
-            return new Point(x - 1, getY());
-
-        } else if (!isTileBlocked(x, y - 1)) {
-            return new Point(x, y - 1);
-        } else {
-            return null;
-        }
-    }
-
     public Collection<GameObject> getGameObjects() {
         return gameObjects.values();
     }

Server/src/main/java/net/simon987/server/web/PlayPage.java

@@ -1,5 +1,6 @@
 package net.simon987.server.web;
 
+import net.simon987.server.GameServer;
 import spark.ModelAndView;
 import spark.Request;
 import spark.Response;
@@ -14,6 +15,7 @@ public class PlayPage implements TemplateViewRoute {
     public ModelAndView handle(Request request, Response response) {
         Map<String, Object> model = new HashMap<>(1);
         model.put("session", request.session());
+        model.put("gamePageTitle", GameServer.INSTANCE.getConfig().getString("server_name"));
 
         return new ModelAndView(model, "play.vm");
     }

Server/src/main/java/net/simon987/server/websocket/CodeRequestHandler.java

@@ -1,5 +1,6 @@
 package net.simon987.server.websocket;
 
+import net.simon987.server.GameServer;
 import net.simon987.server.logging.LogManager;
 import org.json.simple.JSONObject;
 
@@ -18,7 +19,7 @@ public class CodeRequestHandler implements MessageHandler {
                 JSONObject response = new JSONObject();
 
                 response.put("t", "code");
-                response.put("code", "; Create a free account to control your own Cubot with assembly language!"); //todo load from config
+                response.put("code", GameServer.INSTANCE.getConfig().getString("guest_user_code"));
 
                 user.getWebSocket().getRemote().sendString(response.toJSONString());