A huge amount of work on GUI

packs/test/lang/de_de.lang

@@ -1 +1,55 @@
 test.hello-world = Hallo Welt!
+
+game.budget = Budget: %d\u20ac
+game.quit = Spiel beenden
+game.quests = Auftr\u00e4ge
+game.quests.next = N\u00e4chster Auftrag
+game.quest.reward = %d\u20ac
+game.trash = M\u00fclltonne
+game.trash.hover = Zerst\u00f6ren
+game.storage = Lager
+game.balance.history = Buchungen
+game.balance.history.change = Wert in \u20ac
+game.balance.history.type = Beschreibung
+game.balance.history.type.abandon = Auftrag abgelehnt
+game.balance.history.type.destroy = Produkt zerst\u00f6rt
+game.balance.history.type.move = Produkt bewegt
+game.balance.history.type.noop = NOOP
+game.balance.history.type.sell = Produkt ausgelagert
+game.balance.history.type.store = Produkt eingelagert
+game.balance.chart = Bilanz
+game.balance.chart.line = Budget
+game.balance.total-income = Gesamteinahmen: %d\u20ac
+game.balance.total-loss = Gesamtverluste: %d\u20ac
+
+quests.normal = Normal
+
+products.paper = Papier
+products.paper.color = Farbe
+products.paper.color.white = wei\u00df
+products.paper.color.green = gr\u00fcn
+products.paper.color.blue = blau
+products.paper.format = Format
+products.paper.format.a3 = A3
+products.paper.format.a4 = A4
+products.paper.format.a5 = A5
+
+products.wood = Holz
+products.wood.type = Art
+products.wood.type.beech = Buche
+products.wood.type.oak = Eiche
+products.wood.type.pine = Fichte
+products.wood.form = Form
+products.wood.form.pieces = Scheite
+products.wood.form.boards = Bretter
+products.wood.form.beams = Balken
+
+products.stone = Stein
+products.stone.type = Art
+products.stone.type.granite = Granit
+products.stone.type.marble = Marmor
+products.stone.type.sandstone = Sandstein
+products.stone.weight = Gewicht
+products.stone.weight.light = Leicht
+products.stone.weight.medium = Mittel
+products.stone.weight.heavy = Schwer

src/main/java/de/siphalor/was/Start.java

@@ -6,10 +6,10 @@ public class Start {
 	public static void main(String[] args) {
 		WhatAStorage was = WhatAStorage.getInstance();
 		was.reload();
-		was.start();
+		was.setup();
 
-		I18n.setLang("de_de", was.getContentManager());
+		I18n.getInstance().setLang("de_de", was.getContentManager());
-		System.out.println(I18n.get("test.hello-world"));
+		System.out.println(I18n.getInstance().getString("test.hello-world"));
 
 		was.run();
 	}

src/main/java/de/siphalor/was/WhatAStorage.java

@@ -5,14 +5,21 @@ import de.siphalor.was.content.lang.I18n;
 import de.siphalor.was.content.pack.FileContentPack;
 import de.siphalor.was.content.pack.JarContentPack;
 import de.siphalor.was.content.product.ProductManager;
+import de.siphalor.was.content.quest.Quest;
+import de.siphalor.was.content.quest.QuestGenerator;
 import de.siphalor.was.content.quest.QuestManager;
-import de.siphalor.was.visual.CanvasVisual;
+import de.siphalor.was.game.Balance;
+import de.siphalor.was.visual.JFXVisual;
 import de.siphalor.was.visual.Visual;
 
 import java.io.File;
 import java.nio.file.Path;
+import java.util.ArrayList;
+import java.util.List;
 
 public class WhatAStorage {
+	private static final int MAX_QUESTS = 3;
+
 	public static final String TITLE = "What a Storage";
 	private static final WhatAStorage INSTANCE = new WhatAStorage();
 
@@ -29,6 +36,10 @@ public class WhatAStorage {
 
 	private boolean stopScheduled;
 
+	private Balance balance;
+	private QuestGenerator questGenerator;
+	private final List<Quest> quests = new ArrayList<>(MAX_QUESTS);
+
 	private WhatAStorage() {
 		contentManager = new ContentManager();
 		mainPack = new JarContentPack("", "content");
@@ -36,7 +47,7 @@ public class WhatAStorage {
 		productManager = new ProductManager();
 		questManager = new QuestManager();
 
-		visual = new CanvasVisual();
+		visual = new JFXVisual();
 	}
 
 	public ContentManager getContentManager() {
@@ -61,7 +72,7 @@ public class WhatAStorage {
 			contentManager.addPack(new FileContentPack(dir.getName(), dir.toPath()));
 		}
 
-		I18n.reload(contentManager);
+		I18n.getInstance().reload(contentManager);
 
 		productManager.clear();
 		questManager.clear();
@@ -71,19 +82,62 @@ public class WhatAStorage {
 		System.out.println("Reloaded game content");
 	}
 
-	public void start() {
+	public void setup() {
 		visual.setup(this);
+		loadGame();
 	}
 
 	public void run() {
 		visual.run();
 	}
 
+	public void loadGame() {
+		questGenerator = questManager.get("normal");
+		quests.clear();
+		balance = new Balance();
+	}
+
 	public void scheduleStop() {
 		stopScheduled = true;
+		visual.onScheduleStop();
 	}
 
 	public boolean isStopScheduled() {
 		return stopScheduled;
 	}
+
+	public Balance getBalance() {
+		return balance;
+	}
+
+	private void addTransaction(Balance.Transaction transaction, int change) {
+		balance.add(transaction, change);
+		visual.onBalanceChanged(balance.getBudget(), transaction, change, balance.getTotalIncome(), balance.getTotalLoss());
+	}
+
+	public boolean requestQuest() {
+		if (quests.size() >= MAX_QUESTS) return false;
+
+		if (!questGenerator.hasMoreElements()) {
+			return false;
+		}
+
+		Quest next = questGenerator.nextElement();
+		quests.add(next);
+
+		visual.onQuestAdded(next, quests.size() < MAX_QUESTS);
+		return true;
+	}
+
+	public void abandonQuest(int index) {
+		if (index >= quests.size()) {
+			System.out.println("INTERNAL ERROR: Attempted to abandon non-existent quest!");
+			return;
+		}
+
+		Quest quest = quests.remove(index);
+		addTransaction(Balance.Transaction.ABANDON, -quest.getReward());
+
+		visual.onQuestAbandoned(index);
+	}
 }

src/main/java/de/siphalor/was/assets/AssetsManager.java

@@ -7,33 +7,39 @@ import javax.imageio.ImageIO;
 import java.awt.*;
 import java.io.IOException;
 import java.io.InputStream;
+import java.net.URL;
 import java.util.HashMap;
 import java.util.Map;
+import java.util.Optional;
 
 public class AssetsManager {
 	private static final Map<String, Image> imageCache = new HashMap<>();
 
+	@NotNull
 	public static final Image MISSINGNO = getImage("textures/missingno.png");
 
-	@Nullable
+	@NotNull
-	public static InputStream getResource(@NotNull String path) {
+	public static Optional<InputStream> getStream(@NotNull String path) {
-		return Thread.currentThread().getContextClassLoader().getResourceAsStream("assets/" + path);
+		return Optional.ofNullable(Thread.currentThread().getContextClassLoader().getResourceAsStream("assets/" + path));
 	}
 
+	@NotNull
+	public static Optional<URL> getURL(@NotNull String path) {
+		return Optional.ofNullable(Thread.currentThread().getContextClassLoader().getResource(path));
+	}
+
+	@NotNull
 	public static Image getImage(@NotNull String path) {
 		Image image = imageCache.get(path);
 		if (image == null) {
-			InputStream inputStream = getResource(path);
+			image = getStream(path).map(inputStream -> {
-			if (inputStream != null) {
 				try {
-					image = ImageIO.read(inputStream);
+					return (Image) ImageIO.read(inputStream);
 				} catch (IOException e) {
 					e.printStackTrace();
-					image = MISSINGNO;
 				}
-			} else {
+				return null;
-				image = MISSINGNO;
+			}).orElse(MISSINGNO);
-			}
 			imageCache.put(path, image);
 		}
 		return image;

src/main/java/de/siphalor/was/content/lang/I18n.java

@@ -4,21 +4,30 @@ import de.siphalor.was.content.ContentManager;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
-public class I18n {
+import java.util.*;
+
+public class I18n extends ResourceBundle {
 	public static final String DEFAULT = "en_us";
-	private static final Lang DEFAULT_LANG = new Lang(DEFAULT);
+
+	private final Lang DEFAULT_LANG = new Lang(DEFAULT);
+
+	private static final I18n INSTANCE = new I18n();
+
+	public static I18n getInstance() {
+		return INSTANCE;
+	}
 
 	@Nullable
-	private static Lang lang;
+	private Lang lang;
 
-	public static void setLang(@NotNull String code, @NotNull ContentManager contentManager) {
+	public void setLang(@NotNull String code, @NotNull ContentManager contentManager) {
 		if (lang == null || !lang.getCode().equals(code)) {
 			lang = new Lang(code);
 			lang.load(contentManager);
 		}
 	}
 
-	public static void reload(@NotNull ContentManager contentManager) {
+	public void reload(@NotNull ContentManager contentManager) {
 		DEFAULT_LANG.load(contentManager);
 		if (lang != null) {
 			lang.load(contentManager);
@@ -26,7 +35,13 @@ public class I18n {
 	}
 
 	@NotNull
-	public static String get(@NotNull String key) {
+	public String format(@NotNull String key, @Nullable Object... args) {
+		return String.format(getString(key), args);
+	}
+
+	@Override
+	@NotNull
+	protected Object handleGetObject(@NotNull String key) {
 		String val;
 		if (lang != null) {
 			val = lang.get(key);
@@ -44,7 +59,12 @@ public class I18n {
 	}
 
 	@NotNull
-	public static String format(@NotNull String key, @Nullable Object... args) {
+	@Override
-		return String.format(get(key), args);
+	public Enumeration<String> getKeys() {
+		if (lang == null)
+			return DEFAULT_LANG.getKeys();
+		Set<String> keys = new HashSet<>(Collections.list(lang.getKeys()));
+		keys.addAll(Collections.list(DEFAULT_LANG.getKeys()));
+		return Collections.enumeration(keys);
 	}
 }

src/main/java/de/siphalor/was/content/lang/Lang.java

@@ -7,6 +7,7 @@ import org.jetbrains.annotations.Nullable;
 
 import java.io.IOException;
 import java.io.InputStream;
+import java.util.Enumeration;
 import java.util.Optional;
 import java.util.Properties;
 
@@ -50,4 +51,11 @@ public class Lang {
 	public String get(@NotNull String key) {
 		return (String) properties.get(key);
 	}
+
+	@NotNull
+	public Enumeration<String> getKeys() {
+		// This is really ugly but we know™ that the keys will always be strings
+		//noinspection unchecked
+		return (Enumeration<String>)(Object) properties.keys();
+	}
 }

src/main/java/de/siphalor/was/content/product/Product.java

@@ -1,14 +1,42 @@
 package de.siphalor.was.content.product;
 
+import de.siphalor.was.content.lang.I18n;
 import org.jetbrains.annotations.NotNull;
 
 public interface Product {
 	@NotNull
 	String getPropertySpecifier();
+	String[] getProperties();
 
 	int getDepth();
 	boolean testY(int y);
 
 	@NotNull
 	ProductType<?> getType();
+
+	default String getTranslationKey() {
+		return "products." + getType().getId();
+	}
+
+	default String getName(I18n i18n) {
+		return i18n.getString(getTranslationKey());
+	}
+
+	default String getDescription(I18n i18n) {
+		String[] props = getType().getProperties();
+		String[] values = getProperties();
+
+		String base = getTranslationKey();
+
+		StringBuilder res = new StringBuilder();
+		for (int i = 0; i < props.length; i++) {
+			res.append(i18n.getString(base + "." + props[i]));
+			res.append(": ");
+			res.append(i18n.getString(base + "." + props[i] + "." + values[i]));
+			res.append(", ");
+		}
+		res.delete(res.length() - 2, res.length());
+
+		return res.toString();
+	}
 }

src/main/java/de/siphalor/was/content/product/ProductManager.java

@@ -23,7 +23,7 @@ public class ProductManager implements ResourceManager<ProductType<?>> {
 		contentManager.getResources("products", "properties").forEach(resource -> {
 			InputStream inputStream = resource.getInputStream();
 			if (inputStream != null) {
-				productTypes.put(resource.getId(), DynamicProductType.from(inputStream));
+				productTypes.put(resource.getId(), DynamicProductType.from(resource.getId(), inputStream));
 				try {
 					inputStream.close();
 				} catch (IOException e) {

src/main/java/de/siphalor/was/content/product/ProductType.java

@@ -1,12 +1,11 @@
 package de.siphalor.was.content.product;
 
+import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
-public abstract class ProductType<T extends Product> {
+public interface ProductType<T extends Product> {
 
-	public ProductType() {
+	@Nullable T getProduct(@NotNull String[] values);
-	}
+	@NotNull String getId();
-
+	@NotNull String[] getProperties();
-	@Nullable
-	public abstract T getProduct(String[] values);
 }

src/main/java/de/siphalor/was/content/product/dynamic/DynamicProduct.java

@@ -25,6 +25,11 @@ public class DynamicProduct implements Product {
 		return String.join("_", properties);
 	}
 
+	@Override
+	public String[] getProperties() {
+		return properties;
+	}
+
 	public void setDepth(int depth) {
 		this.depth = depth;
 	}

src/main/java/de/siphalor/was/content/product/dynamic/DynamicProductType.java

@@ -10,11 +10,13 @@ import java.util.*;
 import java.util.function.IntPredicate;
 import java.util.stream.Collectors;
 
-public class DynamicProductType extends ProductType<DynamicProduct> {
+public class DynamicProductType implements ProductType<DynamicProduct> {
+	private final String id;
 	private final Map<String, DynamicProduct> variations;
 	private final String[] properties;
 
-	public DynamicProductType(List<DynamicProduct> variations, String[] properties) {
+	public DynamicProductType(String id, List<DynamicProduct> variations, String[] properties) {
+		this.id = id;
 		this.variations = new HashMap<>();
 		variations.forEach(p -> {
 			p.setType(this);
@@ -24,7 +26,7 @@ public class DynamicProductType extends ProductType<DynamicProduct> {
 	}
 
 	@NotNull
-	public static DynamicProductType from(@NotNull InputStream inputStream) {
+	public static DynamicProductType from(@NotNull String id, @NotNull InputStream inputStream) {
 		Properties propertiesFile = new Properties();
 
 		try {
@@ -71,13 +73,13 @@ public class DynamicProductType extends ProductType<DynamicProduct> {
 					return product;
 				}).collect(Collectors.toList());
 
-				return new DynamicProductType(products, propNameList.toArray(String[]::new));
+				return new DynamicProductType(id, products, propNameList.toArray(String[]::new));
 			}
 		} catch (IOException | NullPointerException e) {
 			e.printStackTrace();
 		}
 
-		return new DynamicProductType(List.of(new DynamicProduct(Util.emptyArray())), Util.emptyArray());
+		return new DynamicProductType(id, List.of(new DynamicProduct(Util.emptyArray())), Util.emptyArray());
 	}
 
 	private static ProductPrototype makePrototype(Properties propertiesFile, String property, String variant) {
@@ -109,10 +111,20 @@ public class DynamicProductType extends ProductType<DynamicProduct> {
 	}
 
 	@Override
-	public DynamicProduct getProduct(String[] values) {
+	public DynamicProduct getProduct(@NotNull String[] values) {
 		return variations.get(String.join("_", values));
 	}
 
+	@Override
+	public @NotNull String getId() {
+		return id;
+	}
+
+	@Override
+	public @NotNull String[] getProperties() {
+		return properties;
+	}
+
 	private static class ProductPrototype {
 		String value;
 

src/main/java/de/siphalor/was/content/quest/Quest.java

@@ -30,7 +30,7 @@ public class Quest {
 		return reward;
 	}
 
-	enum Type {
+	public enum Type {
 		IN, OUT
 	}
 }

src/main/java/de/siphalor/was/content/quest/QuestGenerator.java

@@ -1,6 +1,8 @@
 package de.siphalor.was.content.quest;
 
-public interface QuestGenerator {
+import java.util.Enumeration;
+
+public interface QuestGenerator extends Enumeration<Quest> {
 	/**
 	 * Restarts this generator
 	 */
@@ -9,21 +11,7 @@ public interface QuestGenerator {
 	/**
 	 * Returns the next {@link Quest} but doesn't advance
 	 * @return the next {@link Quest}
-	 * @see QuestGenerator#next()
+	 * @see QuestGenerator#nextElement()
 	 */
 	Quest peek();
-
-	/**
-	 * Returns the next {@link Quest} and advances
-	 * @return the next {@link Quest}
-	 * @see QuestGenerator#peek()
-	 */
-	Quest next();
-
-	/**
-	 * Returns whether another {@link Quest} can be generated
-	 * @return whether the generator is at its end
-	 * @see QuestGenerator#restart()
-	 */
-	boolean hasNext();
 }

src/main/java/de/siphalor/was/content/quest/StaticQuestGenerator.java

@@ -78,12 +78,12 @@ public class StaticQuestGenerator implements QuestGenerator {
 	}
 
 	@Override
-	public Quest next() {
+	public Quest nextElement() {
 		return quests.get(index++);
 	}
 
 	@Override
-	public boolean hasNext() {
+	public boolean hasMoreElements() {
 		return index < quests.size();
 	}
 }

src/main/java/de/siphalor/was/game/Balance.java

@@ -0,0 +1,50 @@
+package de.siphalor.was.game;
+
+import de.siphalor.was.util.Pair;
+
+import java.util.Locale;
+import java.util.Queue;
+import java.util.concurrent.ConcurrentLinkedQueue;
+
+public class Balance {
+	private int budget = 0;
+	private int totalIncome = 0;
+	private int totalLoss = 0;
+	private final Queue<Pair<Transaction, Integer>> history = new ConcurrentLinkedQueue<>();
+
+	public void add(Transaction transaction, int change) {
+		history.add(Pair.of(transaction, change));
+
+		budget += change;
+
+		if (change < 0) {
+			totalLoss -= change;
+		} else {
+			totalIncome += change;
+		}
+	}
+
+	public Queue<Pair<Transaction, Integer>> getHistory() {
+		return history;
+	}
+
+	public int getBudget() {
+		return budget;
+	}
+
+	public int getTotalIncome() {
+		return totalIncome;
+	}
+
+	public int getTotalLoss() {
+		return totalLoss;
+	}
+
+	public enum Transaction {
+		ABANDON, DESTROY, MOVE, NOOP, SELL, STORE;
+
+		public String getTranslationKey() {
+			return "game.balance.history.type." + name().toLowerCase(Locale.ENGLISH);
+		}
+	}
+}

src/main/java/de/siphalor/was/game/Storage.java

@@ -1,5 +1,32 @@
 package de.siphalor.was.game;
 
-public class Storage {
+import de.siphalor.was.content.product.Product;
+import org.jetbrains.annotations.NotNull;
 
+public class Storage {
+	StorageSlot[][] slots;
+
+	public Storage(int width, int height, int depth) {
+		slots = new StorageSlot[height][width];
+
+		for (StorageSlot[] row : slots) {
+			for (int i = 0; i < row.length; i++) {
+				row[i] = new StorageSlot(depth);
+			}
+		}
+	}
+
+	@NotNull
+	public StorageSlot get(int x, int y) {
+		return slots[x][y];
+	}
+
+	public boolean move(int x1, int y1, int x2, int y2) {
+		StorageSlot slot1 = get(x1, y1);
+		Product product = slot1.front();
+		if (product != null) {
+			return get(x2, y2).add(product);
+		}
+		return false;
+	}
 }

src/main/java/de/siphalor/was/game/StorageSlot.java

@@ -0,0 +1,73 @@
+package de.siphalor.was.game;
+
+import de.siphalor.was.content.product.Product;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public class StorageSlot {
+	final int depth;
+	final Product[] products;
+
+	public StorageSlot(int depth) {
+		this.depth = depth;
+		this.products = new Product[depth];
+	}
+
+	@NotNull
+	public Product[] getProducts() {
+		return products;
+	}
+
+	@Nullable
+	public Product front() {
+		for (int i = products.length - 1; i >= 0; i--) {
+			Product product = products[i];
+			if (product != null) {
+				return product;
+			}
+		}
+		return null;
+	}
+
+	@Nullable
+	public Product pop() {
+		for (int i = products.length - 1; i >= 0; i--) {
+			Product product = products[i];
+			if (product != null) {
+				products[i] = null;
+				return product;
+			}
+		}
+		return null;
+	}
+
+	public boolean fits(@NotNull Product product) {
+		int blocked = 0;
+		for (Product p : products) {
+			if (p == null) break;
+			blocked += p.getDepth();
+		}
+
+		return product.getDepth() <= depth - blocked;
+	}
+
+	public boolean add(@NotNull Product product) {
+		int blocked = 0;
+		int i;
+		for (i = 0; i < products.length; i++) {
+			Product p = products[i];
+			if (p == null) {
+				break;
+			}
+			blocked += p.getDepth();
+			if (blocked >= depth) {
+				return false;
+			}
+		}
+		if (i < products.length && product.getDepth() <= depth - blocked) {
+			products[i] = product;
+			return true;
+		}
+		return false;
+	}
+}

src/main/java/de/siphalor/was/visual/CanvasVisual.java

@@ -1,6 +1,8 @@
 package de.siphalor.was.visual;
 
 import de.siphalor.was.WhatAStorage;
+import de.siphalor.was.content.quest.Quest;
+import de.siphalor.was.game.Balance;
 import de.siphalor.was.visual.canvas.layout.FixedAspectLayout;
 import de.siphalor.was.visual.canvas.layout.FulfillingLayout;
 
@@ -119,4 +121,24 @@ public class CanvasVisual implements Visual {
 		frame.setVisible(false);
 		frame.dispose();
 	}
+
+	@Override
+	public void onScheduleStop() {
+
+	}
+
+	@Override
+	public void onBalanceChanged(int budget, Balance.Transaction transaction, int change, int totalIncome, int totalLoss) {
+
+	}
+
+	@Override
+	public void onQuestAdded(Quest newQuest, boolean canCreateMore) {
+
+	}
+
+	@Override
+	public void onQuestAbandoned(int index) {
+
+	}
 }

src/main/java/de/siphalor/was/visual/JFXVisual.java

@@ -2,14 +2,36 @@ package de.siphalor.was.visual;
 
 import de.siphalor.was.WhatAStorage;
 import de.siphalor.was.assets.AssetsManager;
+import de.siphalor.was.content.lang.I18n;
+import de.siphalor.was.content.product.Product;
+import de.siphalor.was.content.quest.Quest;
+import de.siphalor.was.game.Balance;
+import de.siphalor.was.util.Pair;
+import de.siphalor.was.visual.jfx.BalanceEntry;
+import de.siphalor.was.visual.jfx.MainController;
+import de.siphalor.was.visual.jfx.QuestController;
 import javafx.application.Application;
+import javafx.collections.ObservableList;
 import javafx.fxml.FXMLLoader;
+import javafx.scene.Parent;
 import javafx.scene.Scene;
-import javafx.scene.layout.HBox;
+import javafx.scene.chart.NumberAxis;
+import javafx.scene.chart.XYChart;
+import javafx.scene.control.TableColumn;
+import javafx.scene.control.cell.PropertyValueFactory;
+import javafx.scene.image.Image;
+import javafx.scene.layout.Pane;
 import javafx.stage.Stage;
 
+import java.io.IOException;
+
 public class JFXVisual extends Application implements Visual {
-	private Scene mainScene;
+	private static Stage primaryStage;
+	private static final FXMLLoader loader = new FXMLLoader();
+
+	private static Scene mainScene;
+
+	private static MainController controller;
 
 	@Override
 	public void setup(WhatAStorage whatAStorage) {
@@ -21,9 +43,109 @@ public class JFXVisual extends Application implements Visual {
 	}
 
 	@Override
-	public void start(Stage primaryStage) throws Exception {
+	public void onScheduleStop() {
-		FXMLLoader loader = new FXMLLoader();
+		primaryStage.close();
+	}
 
-		HBox hb = loader.load(AssetsManager.getResource("jfx/main.fxml"));
+	@Override
+	public void onBalanceChanged(int budget, Balance.Transaction transaction, int change, int totalIncome, int totalLoss) {
+		I18n i18n = I18n.getInstance();
+
+		controller.budgetLabel.setText(i18n.format("game.budget", budget));
+		if (budget < 0) {
+			controller.budgetLabel.getStyleClass().add("red");
+		} else {
+			controller.budgetLabel.getStyleClass().remove("red");
+		}
+
+		controller.totalIncomeLabel.setText(i18n.format("game.balance.total-income", totalIncome));
+		controller.totalLossLabel.setText(i18n.format("game.balance.total-loss", totalLoss));
+
+		ObservableList<XYChart.Data<Integer, Integer>> data = controller.budgetChartSeries.getData();
+		int i = data.size();
+		data.add(new XYChart.Data<>(data.size(), budget));
+
+		if (transaction != Balance.Transaction.NOOP) {
+			controller.balanceHistoryTable.getItems().add(new BalanceEntry(i, change, i18n.getString(transaction.getTranslationKey())));
+			controller.balanceHistoryTable.sort();
+		}
+	}
+
+	@Override
+	public void onQuestAdded(Quest newQuest, boolean canCreateMore) {
+		addQuest(newQuest);
+
+		controller.nextQuestButton.setDisable(!canCreateMore);
+	}
+
+	@Override
+	public void onQuestAbandoned(int index) {
+		controller.questBox.getChildren().remove(index);
+
+		controller.nextQuestButton.setDisable(false);
+	}
+
+	@Override
+	public void start(Stage primaryStage) throws Exception {
+		JFXVisual.primaryStage = primaryStage;
+		primaryStage.setMinWidth(850);
+		primaryStage.setTitle(WhatAStorage.TITLE);
+
+		loader.setResources(I18n.getInstance());
+		controller = new MainController(WhatAStorage.getInstance());
+		loader.setController(controller);
+
+		Pane pane = loader.load(AssetsManager.getStream("jfx/main.fxml").get());
+		mainScene = new Scene(pane);
+		mainScene.getStylesheets().add("assets/jfx/main.css");
+
+		ObservableList<TableColumn<BalanceEntry, ?>> columns = controller.balanceHistoryTable.getColumns();
+		columns.get(0).setCellValueFactory(new PropertyValueFactory<>("index"));
+		columns.get(1).setCellValueFactory(new PropertyValueFactory<>("change"));
+		columns.get(2).setCellValueFactory(new PropertyValueFactory<>("description"));
+
+		loadMainScene();
+		//noinspection unchecked
+		controller.budgetChart.getData().add((XYChart.Series<NumberAxis, NumberAxis>)(Object) controller.budgetChartSeries);
+
+		primaryStage.show();
+	}
+
+	public void loadMainScene() {
+		primaryStage.setScene(mainScene);
+
+		AssetsManager.getStream("textures/bin_closed.png").ifPresent(inputStream -> {
+			controller.trash.setImage(new Image(inputStream));
+		});
+		controller.budgetChartSeries.setName(I18n.getInstance().getString("game.balance.chart.line"));
+
+		onBalanceChanged(0, Balance.Transaction.NOOP, 0, 0, 0);
+	}
+
+	public void addQuest(Quest quest) {
+		AssetsManager.getStream("jfx/quest_widget.fxml").ifPresentOrElse(is -> {
+			try {
+				FXMLLoader loader = new FXMLLoader();
+				QuestController questController = new QuestController(WhatAStorage.getInstance());
+				loader.setController(questController);
+				Parent parent = loader.load(is);
+
+				controller.questBox.getChildren().add(parent);
+
+				Product product = quest.getProduct();
+
+				I18n i18n = I18n.getInstance();
+				questController.title.setText(product.getName(i18n));
+
+				questController.description.setText(product.getDescription(i18n));
+
+				questController.reward.setText(i18n.format("game.quest.reward", quest.getReward()));
+
+			} catch (IOException e) {
+				e.printStackTrace();
+			}
+		}, () -> {
+			System.out.println("INTERNAL ERROR: Failed to load quest widget");
+		});
 	}
 }

src/main/java/de/siphalor/was/visual/Visual.java

@@ -1,8 +1,16 @@
 package de.siphalor.was.visual;
 
 import de.siphalor.was.WhatAStorage;
+import de.siphalor.was.content.quest.Quest;
+import de.siphalor.was.game.Balance;
 
 public interface Visual {
 	void setup(WhatAStorage whatAStorage);
 	void run();
+	void onScheduleStop();
+
+	void onBalanceChanged(int budget, Balance.Transaction transaction, int change, int totalIncome, int totalLoss);
+
+	void onQuestAdded(Quest newQuest, boolean canCreateMore);
+	void onQuestAbandoned(int index);
 }

src/main/java/de/siphalor/was/visual/jfx/BalanceEntry.java

@@ -0,0 +1,25 @@
+package de.siphalor.was.visual.jfx;
+
+public class BalanceEntry {
+	public final int index;
+	public final int change;
+	public final String description;
+
+	public BalanceEntry(int index, int change, String description) {
+		this.index = index;
+		this.change = change;
+		this.description = description;
+	}
+
+	public int getIndex() {
+		return index;
+	}
+
+	public int getChange() {
+		return change;
+	}
+
+	public String getDescription() {
+		return description;
+	}
+}

src/main/java/de/siphalor/was/visual/jfx/MainController.java

@@ -0,0 +1,43 @@
+package de.siphalor.was.visual.jfx;
+
+import de.siphalor.was.WhatAStorage;
+import de.siphalor.was.util.Pair;
+import javafx.fxml.FXML;
+import javafx.scene.chart.LineChart;
+import javafx.scene.chart.NumberAxis;
+import javafx.scene.chart.XYChart;
+import javafx.scene.control.Button;
+import javafx.scene.control.Label;
+import javafx.scene.control.TableView;
+import javafx.scene.image.ImageView;
+import javafx.scene.layout.VBox;
+
+public class MainController {
+	private final WhatAStorage was;
+
+	public Label budgetLabel;
+	public Label totalIncomeLabel;
+	public Label totalLossLabel;
+	public TableView<BalanceEntry> balanceHistoryTable;
+	public LineChart<NumberAxis, NumberAxis> budgetChart;
+	public XYChart.Series<Integer, Integer> budgetChartSeries = new XYChart.Series<>();
+
+	public ImageView trash;
+
+	public VBox questBox;
+	public Button nextQuestButton;
+
+	public MainController(WhatAStorage was) {
+		this.was = was;
+	}
+
+	@FXML
+	private void scheduleStop() {
+		was.scheduleStop();
+	}
+
+	@FXML
+	private void nextQuest() {
+		was.requestQuest();
+	}
+}

src/main/java/de/siphalor/was/visual/jfx/QuestController.java

@@ -0,0 +1,30 @@
+package de.siphalor.was.visual.jfx;
+
+import de.siphalor.was.WhatAStorage;
+import javafx.fxml.FXML;
+import javafx.scene.control.Label;
+import javafx.scene.image.ImageView;
+import javafx.scene.layout.GridPane;
+
+public class QuestController {
+	private final WhatAStorage was;
+
+	@FXML
+	private GridPane questContainer;
+
+	public Label title;
+	public Label description;
+	public Label reward;
+
+	public ImageView image;
+
+	public QuestController(WhatAStorage was) {
+		this.was = was;
+	}
+
+	@FXML
+	private void abandon() {
+		int index = questContainer.getParent().getChildrenUnmodifiable().indexOf(questContainer);
+		was.abandonQuest(index);
+	}
+}

src/main/java/de/siphalor/was/visual/layout/MainSwingUI.form

@@ -1,68 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<form xmlns="http://www.intellij.com/uidesigner/form/" version="1" bind-to-class="de.siphalor.was.visual.layout.MainSwingUI">
-  <grid id="27dc6" binding="panel1" default-binding="true" layout-manager="GridLayoutManager" row-count="1" column-count="1" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
-    <margin top="0" left="0" bottom="0" right="0"/>
-    <constraints>
-      <xy x="20" y="20" width="639" height="461"/>
-    </constraints>
-    <properties/>
-    <border type="none"/>
-    <children>
-      <splitpane id="d075b">
-        <constraints>
-          <grid row="0" column="0" row-span="1" col-span="1" vsize-policy="3" hsize-policy="3" anchor="0" fill="3" indent="0" use-parent-layout="false">
-            <preferred-size width="200" height="200"/>
-          </grid>
-        </constraints>
-        <properties/>
-        <border type="none"/>
-        <children>
-          <grid id="643da" layout-manager="GridLayoutManager" row-count="2" column-count="1" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
-            <margin top="0" left="0" bottom="0" right="0"/>
-            <constraints>
-              <splitpane position="left"/>
-            </constraints>
-            <properties/>
-            <border type="none"/>
-            <children>
-              <component id="833b4" class="javax.swing.JTable" binding="table1" default-binding="true">
-                <constraints>
-                  <grid row="0" column="0" row-span="1" col-span="1" vsize-policy="6" hsize-policy="6" anchor="0" fill="3" indent="0" use-parent-layout="false">
-                    <preferred-size width="150" height="50"/>
-                  </grid>
-                </constraints>
-                <properties/>
-              </component>
-              <component id="bfa1c" class="javax.swing.JButton" binding="destroyButton" default-binding="true">
-                <constraints>
-                  <grid row="1" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
-                </constraints>
-                <properties>
-                  <text value="Destroy"/>
-                </properties>
-              </component>
-            </children>
-          </grid>
-          <grid id="f0669" layout-manager="GridLayoutManager" row-count="1" column-count="1" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
-            <margin top="0" left="0" bottom="0" right="0"/>
-            <constraints>
-              <splitpane position="right"/>
-            </constraints>
-            <properties/>
-            <border type="none" title="Quests"/>
-            <children>
-              <component id="f8569" class="javax.swing.JButton" binding="nextQuestButton" default-binding="true">
-                <constraints>
-                  <grid row="0" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
-                </constraints>
-                <properties>
-                  <text value="Next Quest"/>
-                </properties>
-              </component>
-            </children>
-          </grid>
-        </children>
-      </splitpane>
-    </children>
-  </grid>
-</form>

src/main/java/de/siphalor/was/visual/layout/MainSwingUI.java

@@ -1,10 +0,0 @@
-package de.siphalor.was.visual.layout;
-
-import javax.swing.*;
-
-public class MainSwingUI {
-	private JPanel panel1;
-	private JButton nextQuestButton;
-	private JTable table1;
-	private JButton destroyButton;
-}

src/main/resources/assets/jfx/main.css

@@ -0,0 +1,55 @@
+Button.green {
+    -fx-background-color: #56893b;
+}
+Button.green:pressed {
+    -fx-background-color: #457229;
+}
+Button.red {
+    -fx-background-color: #ff4848;
+}
+Button.red:pressed {
+    -fx-background-color: #9c2121;
+}
+
+ScrollPane {
+    -fx-background-color: inherit;
+}
+
+Label.red {
+    -fx-text-fill: #9c2121;
+}
+Label.green {
+    -fx-text-fill: #457229;
+}
+
+.align-right {
+    -fx-alignment: center-right;
+}
+
+.side-pane {
+    -fx-border-width: 0 1;
+    -fx-border-color: #aaaaaa;
+    -fx-background-color: linear-gradient(to bottom, #dddddd, #aaaaaa);
+}
+
+.quest-container {
+    -fx-border-width: 1 0 0 0;
+    -fx-border-color: #aaaaaa;
+    -fx-background-color: #eeeeee;
+}
+.quest-reward {
+    -fx-text-fill: #457229;
+}
+
+.tab-info-bar {
+    -fx-border-width: 0 0 1 0;
+    -fx-border-color: #aaaaaa;
+}
+
+.table-column {
+    -fx-padding: 0 5;
+}
+
+#main {
+    -fx-background-color: #dddddd;
+}

src/main/resources/assets/jfx/main.fxml

@@ -1,9 +1,163 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<?import javafx.scene.layout.VBox?>
-<?import javafx.scene.control.Label?>
 
-<VBox>
+<?import javafx.geometry.Insets?>
-    <children>
+<?import javafx.scene.chart.LineChart?>
-        <Label text="Hello world FXML"/>
+<?import javafx.scene.chart.NumberAxis?>
-    </children>
+<?import javafx.scene.control.Accordion?>
-</VBox>
+<?import javafx.scene.control.Button?>
+<?import javafx.scene.control.Label?>
+<?import javafx.scene.control.ScrollPane?>
+<?import javafx.scene.control.Tab?>
+<?import javafx.scene.control.TabPane?>
+<?import javafx.scene.control.TableColumn?>
+<?import javafx.scene.control.TableView?>
+<?import javafx.scene.control.ToolBar?>
+<?import javafx.scene.image.ImageView?>
+<?import javafx.scene.layout.ColumnConstraints?>
+<?import javafx.scene.layout.GridPane?>
+<?import javafx.scene.layout.HBox?>
+<?import javafx.scene.layout.RowConstraints?>
+<?import javafx.scene.layout.VBox?>
+<?import javafx.scene.text.Font?>
+
+<GridPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="450.0" prefWidth="850.0" xmlns="http://javafx.com/javafx/9.0.1" xmlns:fx="http://javafx.com/fxml/1">
+  <columnConstraints>
+    <ColumnConstraints hgrow="SOMETIMES" maxWidth="1.7976931348623157E308" minWidth="250.0" percentWidth="30.0" prefWidth="250.0" />
+      <ColumnConstraints hgrow="SOMETIMES" maxWidth="1.7976931348623157E308" minWidth="10.0" percentWidth="70.0" prefWidth="380.0" />
+  </columnConstraints>
+  <rowConstraints>
+      <RowConstraints fillHeight="false" vgrow="NEVER" />
+    <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
+  </rowConstraints>
+   <children>
+      <GridPane styleClass="side-pane" GridPane.rowIndex="1">
+         <columnConstraints>
+            <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" />
+         </columnConstraints>
+         <rowConstraints>
+            <RowConstraints fillHeight="false" minHeight="-Infinity" vgrow="NEVER" />
+            <RowConstraints fillHeight="false" vgrow="NEVER" />
+            <RowConstraints maxHeight="1.7976931348623157E308" vgrow="SOMETIMES" />
+            <RowConstraints fillHeight="false" maxHeight="-Infinity" vgrow="SOMETIMES" />
+         </rowConstraints>
+         <children>
+            <ScrollPane id="quest-pane" fitToWidth="true" hbarPolicy="NEVER" prefHeight="200.0" prefWidth="200.0" GridPane.rowIndex="2">
+               <content>
+                  <VBox fx:id="questBox" />
+               </content>
+            </ScrollPane>
+            <Label text="%game.trash" GridPane.halignment="CENTER" GridPane.rowIndex="3" GridPane.valignment="BOTTOM">
+               <font>
+                  <Font name="System Bold" size="19.0" />
+               </font>
+            </Label>
+            <ImageView fx:id="trash" fitHeight="80.0" pickOnBounds="true" preserveRatio="true" GridPane.halignment="CENTER" GridPane.rowIndex="3" GridPane.valignment="TOP">
+               <GridPane.margin>
+                  <Insets bottom="35.0" top="10.0" />
+               </GridPane.margin>
+            </ImageView>
+            <Label text="%game.quests" GridPane.rowIndex="1">
+               <font>
+                  <Font size="23.0" />
+               </font>
+               <padding>
+                  <Insets left="10.0" />
+               </padding>
+            </Label>
+            <Button fx:id="nextQuestButton" mnemonicParsing="false" onAction="#nextQuest" styleClass="green" text="%game.quests.next" textFill="WHITE" GridPane.halignment="RIGHT" GridPane.rowIndex="1" GridPane.valignment="CENTER">
+               <GridPane.margin>
+                  <Insets right="5.0" />
+               </GridPane.margin>
+            </Button>
+            <Accordion GridPane.rowIndex="1" />
+         </children>
+      </GridPane>
+      <TabPane tabClosingPolicy="UNAVAILABLE" GridPane.columnIndex="1" GridPane.rowIndex="1">
+         <GridPane.margin>
+            <Insets />
+         </GridPane.margin>
+         <tabs>
+            <Tab text="%game.storage">
+               <content>
+                  <GridPane>
+                    <columnConstraints>
+                      <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
+                      <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
+                        <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
+                    </columnConstraints>
+                    <rowConstraints>
+                      <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
+                      <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
+                      <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
+                    </rowConstraints>
+                  </GridPane>
+               </content>
+            </Tab>
+            <Tab text="%game.balance.history">
+               <content>
+                  <TableView fx:id="balanceHistoryTable" prefHeight="200.0" prefWidth="200.0">
+                    <columns>
+                        <TableColumn prefWidth="50.666626400416135" styleClass="align-right" text="%game.balance.history.index" />
+                      <TableColumn maxWidth="500.0" prefWidth="149.77776718139648" styleClass="align-right" text="%game.balance.history.change" />
+                      <TableColumn maxWidth="1.7976931348623157E308" prefWidth="400.0" text="%game.balance.history.type" />
+                    </columns>
+                  </TableView>
+               </content>
+            </Tab>
+            <Tab text="%game.balance.chart">
+              <content>
+                  <VBox>
+                     <children>
+                        <HBox fillHeight="false" maxWidth="1.7976931348623157E308" styleClass="tab-info-bar">
+                           <children>
+                              <Label fx:id="totalIncomeLabel" styleClass="green" text="Label">
+                                 <font>
+                                    <Font size="14.0" />
+                                 </font>
+                                 <HBox.margin>
+                                    <Insets right="20.0" />
+                                 </HBox.margin>
+                              </Label>
+                              <Label fx:id="totalLossLabel" styleClass="red" text="Label">
+                                 <font>
+                                    <Font size="14.0" />
+                                 </font>
+                              </Label>
+                           </children>
+                           <padding>
+                              <Insets bottom="5.0" left="20.0" right="20.0" top="5.0" />
+                           </padding>
+                        </HBox>
+                        <LineChart fx:id="budgetChart" verticalGridLinesVisible="false">
+                          <xAxis>
+                            <NumberAxis minorTickVisible="false" side="BOTTOM" tickLabelsVisible="false" tickMarkVisible="false" />
+                          </xAxis>
+                          <yAxis>
+                            <NumberAxis side="LEFT" />
+                          </yAxis>
+                        </LineChart>
+                     </children>
+                  </VBox>
+              </content>
+            </Tab>
+         </tabs>
+      </TabPane>
+      <ToolBar prefHeight="40.0" prefWidth="200.0" GridPane.columnSpan="2147483647">
+         <items>
+            <Label fx:id="budgetLabel" text="%game.budget">
+               <font>
+                  <Font size="19.0" />
+               </font>
+               <padding>
+                  <Insets left="5.0" />
+               </padding>
+            </Label>
+         </items>
+      </ToolBar>
+    <Button mnemonicParsing="false" onMouseClicked="#scheduleStop" styleClass="red" text="%game.quit" textFill="WHITE" GridPane.columnSpan="2147483647" GridPane.halignment="RIGHT" GridPane.valignment="CENTER">
+         <GridPane.margin>
+            <Insets right="10.0" />
+         </GridPane.margin>
+      </Button>
+   </children>
+</GridPane>

src/main/resources/assets/jfx/quest_widget.fxml

@@ -0,0 +1,62 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import javafx.geometry.Insets?>
+<?import javafx.scene.control.Button?>
+<?import javafx.scene.control.Label?>
+<?import javafx.scene.image.ImageView?>
+<?import javafx.scene.layout.ColumnConstraints?>
+<?import javafx.scene.layout.GridPane?>
+<?import javafx.scene.layout.RowConstraints?>
+<?import javafx.scene.layout.VBox?>
+<?import javafx.scene.text.Font?>
+
+<GridPane fx:id="questContainer" maxHeight="-Infinity" maxWidth="1.7976931348623157E308" minHeight="-Infinity" minWidth="250.0" prefHeight="80.0" styleClass="quest-container" xmlns="http://javafx.com/javafx/9.0.1" xmlns:fx="http://javafx.com/fxml/1">
+  <columnConstraints>
+    <ColumnConstraints hgrow="SOMETIMES" maxWidth="-Infinity" minWidth="-Infinity" prefWidth="80.0" />
+      <ColumnConstraints hgrow="SOMETIMES" />
+    <ColumnConstraints hgrow="SOMETIMES" maxWidth="-Infinity" minWidth="50.0" prefWidth="50.0" />
+  </columnConstraints>
+  <rowConstraints>
+    <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
+  </rowConstraints>
+   <children>
+      <ImageView fx:id="image" fitHeight="80.0" fitWidth="100.0" pickOnBounds="true" preserveRatio="true" GridPane.halignment="CENTER" GridPane.valignment="CENTER">
+         <GridPane.margin>
+            <Insets />
+         </GridPane.margin>
+      </ImageView>
+      <Button maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" minHeight="-Infinity" minWidth="-Infinity" mnemonicParsing="false" onAction="#abandon" prefHeight="0.0" prefWidth="0.0" styleClass="red" text="X" textFill="WHITE" GridPane.columnIndex="2" GridPane.halignment="CENTER" GridPane.valignment="CENTER">
+         <font>
+            <Font name="System Bold" size="19.0" />
+         </font>
+         <GridPane.margin>
+            <Insets bottom="5.0" left="5.0" right="5.0" top="5.0" />
+         </GridPane.margin>
+      </Button>
+      <VBox prefWidth="100.0" GridPane.columnIndex="1">
+         <children>
+            <Label fx:id="title" maxWidth="1.7976931348623157E308" styleClass="quest-title" text="Label">
+               <font>
+                  <Font name="System Bold" size="21.0" />
+               </font>
+            </Label>
+            <Label fx:id="description" styleClass="quest-desc" text="Label">
+               <font>
+                  <Font size="13.0" />
+               </font>
+            </Label>
+            <Label fx:id="reward" styleClass="quest-reward" text="Label">
+               <font>
+                  <Font size="13.0" />
+               </font>
+            </Label>
+         </children>
+         <padding>
+            <Insets left="5.0" />
+         </padding>
+      </VBox>
+   </children>
+   <padding>
+      <Insets bottom="5.0" left="5.0" right="5.0" top="5.0" />
+   </padding>
+</GridPane>

src/main/resources/content/lang/en_us.lang

@@ -1,5 +1,28 @@
 test.hello-world = Hello World!
 
+game.budget = Budget: %d$
+game.quit = Quit Game
+game.quests = Quests
+game.quests.next = Next Quest
+game.quest.reward = %d$
+game.trash = Recycle Bin
+game.trash.hover = Destroy\n%d$
+game.storage = Storage
+game.balance.history = Transactions
+game.balance.history.index =
+game.balance.history.change = Change in $
+game.balance.history.type = Description
+game.balance.history.type.abandon = Quest abandoned
+game.balance.history.type.destroy = Product destroy
+game.balance.history.type.move = Product moved
+game.balance.history.type.noop = NOOP
+game.balance.history.type.sell = Product sold
+game.balance.history.type.store = Product stored
+game.balance.chart = Balance
+game.balance.chart.line = Budget
+game.balance.total-income = Total Income: %d$
+game.balance.total-loss = Total Loss: %d$
+
 quests.normal = Normal
 
 products.paper = Paper

src/main/resources/content/products/paper.properties

@@ -1,3 +1,3 @@
 properties = color, format
-color.variants =white, green, blue
+color.variants = white, green, blue
 format.variants = a3, a4, a5

src/main/resources/content/products/wood.properties

@@ -2,3 +2,4 @@ properties = type, form
 type.variants = pine, beech, oak
 form.variants = boards, pieces, beams
 form.beams.depth = 3
+type.oak.weight = 1