Enable font deserialization

engine/src/main/java/com/bartlomiejpluta/base/engine/gui/font/asset/FontAsset.java

@@ -0,0 +1,11 @@
+package com.bartlomiejpluta.base.engine.gui.font.asset;
+
+import com.bartlomiejpluta.base.engine.common.asset.Asset;
+import lombok.NonNull;
+
+public class FontAsset extends Asset {
+
+   public FontAsset(@NonNull String uid, @NonNull String source) {
+      super(uid, source);
+   }
+}

engine/src/main/java/com/bartlomiejpluta/base/engine/gui/font/manager/DefaultFontManager.java

@@ -0,0 +1,29 @@
+package com.bartlomiejpluta.base.engine.gui.font.manager;
+
+import com.bartlomiejpluta.base.engine.gui.font.asset.FontAsset;
+import com.bartlomiejpluta.base.engine.world.tileset.asset.TileSetAsset;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+import java.util.HashMap;
+import java.util.Map;
+
+@Slf4j
+@Component
+public class DefaultFontManager implements FontManager {
+   private final Map<String, TileSetAsset> assets = new HashMap<>();
+
+   @Override
+   public void registerAsset(FontAsset asset) {
+      log.info("Registering [{}] font asset under UID: [{}]", asset.getSource(), asset.getUid());
+   }
+
+   @Override
+   public Integer loadObject(String uid) {
+      // TODO(Implement some kind of font object)
+      // The method should return useful resource associated with the font
+      // that can be easily consumed by NanoVG.
+      // Likely it will be just integer with a unique font ID.
+      return null;
+   }
+}

engine/src/main/java/com/bartlomiejpluta/base/engine/gui/font/manager/FontManager.java

@@ -0,0 +1,7 @@
+package com.bartlomiejpluta.base.engine.gui.font.manager;
+
+import com.bartlomiejpluta.base.engine.common.manager.AssetManager;
+import com.bartlomiejpluta.base.engine.gui.font.asset.FontAsset;
+
+public interface FontManager extends AssetManager<FontAsset, Integer> {
+}

engine/src/main/java/com/bartlomiejpluta/base/engine/project/loader/DefaultProjectLoader.java

@@ -1,5 +1,6 @@
 package com.bartlomiejpluta.base.engine.project.loader;
 
+import com.bartlomiejpluta.base.engine.gui.font.manager.FontManager;
 import com.bartlomiejpluta.base.engine.project.config.ProjectConfiguration;
 import com.bartlomiejpluta.base.engine.project.model.Project;
 import com.bartlomiejpluta.base.engine.project.serial.ProjectDeserializer;
@@ -20,6 +21,7 @@ public class DefaultProjectLoader implements ProjectLoader {
    private final MapManager mapManager;
    private final ImageManager imageManager;
    private final EntitySetManager entitySetManager;
+   private final FontManager fontManager;
 
    @Override
    public Project loadProject() {
@@ -29,6 +31,7 @@ public class DefaultProjectLoader implements ProjectLoader {
       project.getMapAssets().forEach(mapManager::registerAsset);
       project.getImageAssets().forEach(imageManager::registerAsset);
       project.getEntitySetAssets().forEach(entitySetManager::registerAsset);
+      project.getFontAssets().forEach(fontManager::registerAsset);
 
       return project;
    }

engine/src/main/java/com/bartlomiejpluta/base/engine/project/model/Project.java

@@ -1,5 +1,6 @@
 package com.bartlomiejpluta.base.engine.project.model;
 
+import com.bartlomiejpluta.base.engine.gui.font.asset.FontAsset;
 import com.bartlomiejpluta.base.engine.world.entity.asset.EntitySetAsset;
 import com.bartlomiejpluta.base.engine.world.image.asset.ImageAsset;
 import com.bartlomiejpluta.base.engine.world.map.asset.GameMapAsset;
@@ -31,4 +32,7 @@ public class Project {
 
    @NonNull
    private final List<EntitySetAsset> entitySetAssets;
+
+   @NonNull
+   private final List<FontAsset> fontAssets;
 }

engine/src/main/java/com/bartlomiejpluta/base/engine/project/serial/ProtobufProjectDeserializer.java

@@ -1,5 +1,6 @@
 package com.bartlomiejpluta.base.engine.project.serial;
 
+import com.bartlomiejpluta.base.engine.gui.font.asset.FontAsset;
 import com.bartlomiejpluta.base.engine.project.model.Project;
 import com.bartlomiejpluta.base.engine.world.entity.asset.EntitySetAsset;
 import com.bartlomiejpluta.base.engine.world.image.asset.ImageAsset;
@@ -24,8 +25,9 @@ public class ProtobufProjectDeserializer extends ProjectDeserializer {
       var mapAssets = proto.getMapsList().stream().map(this::parseGameMapAsset).collect(toList());
       var imageAssets = proto.getImagesList().stream().map(this::parseImageAsset).collect(toList());
       var entitySetAssets = proto.getEntitySetsList().stream().map(this::parseEntitySetAsset).collect(toList());
+      var fontAssets = proto.getFontsList().stream().map(this::parseFontAsset).collect(toList());
 
-      return new Project(name, runner, tileSetAssets, mapAssets, imageAssets, entitySetAssets);
+      return new Project(name, runner, tileSetAssets, mapAssets, imageAssets, entitySetAssets, fontAssets);
    }
 
    private TileSetAsset parseTileSetAsset(ProjectProto.TileSetAsset proto) {
@@ -43,4 +45,8 @@ public class ProtobufProjectDeserializer extends ProjectDeserializer {
    private EntitySetAsset parseEntitySetAsset(ProjectProto.EntitySetAsset proto) {
       return new EntitySetAsset(proto.getUid(), proto.getSource(), proto.getRows(), proto.getColumns());
    }
+
+   private FontAsset parseFontAsset(ProjectProto.FontAsset proto) {
+      return new FontAsset(proto.getUid(), proto.getSource());
+   }
 }