Assets supports TrueType fonts

5 files changed, 58 insertions, 2 deletions

diff --git a/README.md b/README.md
index 65e305b..d3267fa 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,5 @@
 
 # TODO
- - Fonts
  - UI widgets
  - SquareMap
  - HexMap
@@ -13,3 +12,4 @@
  - BoardCamera
  - Assets
  - LoadingScreen
+ - Fonts
diff --git a/assets/data/veteran-typewriter.ttf b/assets/data/veteran-typewriter.ttf
new file mode 100644
index 0000000..202e264
--- /dev/null
+++ b/assets/data/veteran-typewriter.ttf
diff --git a/build.gradle b/build.gradle
index e95a7a7..4e567c0 100644
--- a/build.gradle
+++ b/build.gradle
@@ -42,6 +42,7 @@ project(":desktop") {
         implementation project(":core")
         implementation "com.badlogicgames.gdx:gdx-backend-lwjgl:$gdxVersion"
         implementation "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-desktop"
+        implementation "com.badlogicgames.gdx:gdx-freetype-platform:$gdxVersion:natives-desktop"
     }
 }
 
@@ -58,6 +59,12 @@ project(":android") {
         natives "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-arm64-v8a"
         natives "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-x86"
         natives "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-x86_64"
+        implementation "com.badlogicgames.gdx:gdx-freetype:$gdxVersion"
+        natives "com.badlogicgames.gdx:gdx-freetype-platform:$gdxVersion:natives-armeabi"
+        natives "com.badlogicgames.gdx:gdx-freetype-platform:$gdxVersion:natives-armeabi-v7a"
+        natives "com.badlogicgames.gdx:gdx-freetype-platform:$gdxVersion:natives-arm64-v8a"
+        natives "com.badlogicgames.gdx:gdx-freetype-platform:$gdxVersion:natives-x86"
+        natives "com.badlogicgames.gdx:gdx-freetype-platform:$gdxVersion:natives-x86_64"
     }
 }
 
@@ -66,6 +73,7 @@ project(":core") {
 
     dependencies {
         implementation "com.badlogicgames.gdx:gdx:$gdxVersion"
+        implementation "com.badlogicgames.gdx:gdx-freetype:$gdxVersion"
     }
 }
 
diff --git a/core/src/ch/asynk/zproject/Assets.java b/core/src/ch/asynk/zproject/Assets.java
index 8584810..1e66e23 100644
--- a/core/src/ch/asynk/zproject/Assets.java
+++ b/core/src/ch/asynk/zproject/Assets.java
@@ -1,15 +1,42 @@
 package ch.asynk.zproject;
 
 import com.badlogic.gdx.assets.AssetManager;
+import com.badlogic.gdx.assets.loaders.FileHandleResolver;
+import com.badlogic.gdx.assets.loaders.resolvers.InternalFileHandleResolver;
 import com.badlogic.gdx.utils.Disposable;
 import com.badlogic.gdx.graphics.Texture;
+import com.badlogic.gdx.graphics.g2d.BitmapFont;
 import com.badlogic.gdx.graphics.g2d.TextureAtlas;
+import com.badlogic.gdx.graphics.g2d.freetype.FreeTypeFontGenerator;
+import com.badlogic.gdx.graphics.g2d.freetype.FreeTypeFontGeneratorLoader;
+import com.badlogic.gdx.graphics.g2d.freetype.FreetypeFontLoader;
+import com.badlogic.gdx.graphics.g2d.freetype.FreetypeFontLoader.FreeTypeFontLoaderParameter;
 
 public class Assets extends AssetManager implements Disposable
 {
     public static final String CORNER = "data/corner.png";
     public static final String MAP_00 = "data/map_00.png";
     public static final String LOADING = "data/loading.atlas";
+    public static final String FONT = "data/veteran-typewriter.ttf";
+    public static final String FONT_20 = "size20.ttf";
+    public static final String FONT_25 = "size25.ttf";
+
+    private final FreeTypeFontLoaderParameter params20;
+    private final FreeTypeFontLoaderParameter params25;
+
+    public Assets()
+    {
+        super();
+        final FileHandleResolver resolver = new InternalFileHandleResolver();
+        setLoader(FreeTypeFontGenerator.class, new FreeTypeFontGeneratorLoader(resolver));
+        setLoader(BitmapFont.class, ".ttf", new FreetypeFontLoader(resolver));
+        params20 = new FreeTypeFontLoaderParameter();
+        params20.fontFileName = FONT;
+        params20.fontParameters.size = 20;
+        params25 = new FreeTypeFontLoaderParameter();
+        params25.fontFileName = FONT;
+        params25.fontParameters.size = 25;
+    }
 
     @Override public void dispose()
     {
@@ -28,6 +55,11 @@ public class Assets extends AssetManager implements Disposable
         return get(assetName, TextureAtlas.class);
     }
 
+    public BitmapFont getFont(String assetName)
+    {
+        return get(assetName, BitmapFont.class);
+    }
+
     public void loadLoading()
     {
         load(LOADING, TextureAtlas.class);
@@ -42,11 +74,15 @@ public class Assets extends AssetManager implements Disposable
     {
         load(MAP_00, Texture.class);
         load(CORNER, Texture.class);
+        load(FONT_20, BitmapFont.class, params20);
+        load(FONT_25, BitmapFont.class, params25);
     }
 
     public void unloadGame()
     {
         unload(MAP_00);
         unload(CORNER);
+        unload(FONT_20);
+        unload(FONT_25);
     }
 }
diff --git a/core/src/ch/asynk/zproject/Hud.java b/core/src/ch/asynk/zproject/Hud.java
index 38728c0..4614cd4 100644
--- a/core/src/ch/asynk/zproject/Hud.java
+++ b/core/src/ch/asynk/zproject/Hud.java
@@ -1,7 +1,9 @@
 package ch.asynk.zproject;
 
-import com.badlogic.gdx.graphics.g2d.SpriteBatch;
+import com.badlogic.gdx.graphics.g2d.BitmapFont;
+import com.badlogic.gdx.graphics.g2d.GlyphLayout;
 import com.badlogic.gdx.graphics.g2d.Sprite;
+import com.badlogic.gdx.graphics.g2d.SpriteBatch;
 import com.badlogic.gdx.graphics.Texture;
 import com.badlogic.gdx.math.Rectangle;
 import com.badlogic.gdx.utils.Disposable;
@@ -9,10 +11,16 @@ import com.badlogic.gdx.utils.Disposable;
 public class Hud implements Disposable
 {
     private final Sprite hud;
+    private final GlyphLayout glyphLayout;
+    private final BitmapFont font20;
+    private final BitmapFont font25;
 
     public Hud(final Assets assets)
     {
         this.hud = new Sprite(assets.getTexture(assets.CORNER));
+        this.glyphLayout = new GlyphLayout();
+        font20 = assets.getFont(assets.FONT_20);
+        font25 = assets.getFont(assets.FONT_25);
     }
 
     @Override public void dispose()
@@ -36,5 +44,9 @@ public class Hud implements Disposable
         hud.setPosition(right, top);
         hud.setRotation(270);
         hud.draw(batch);
+        glyphLayout.setText(font20, "Hello");
+        font20.draw(batch, glyphLayout, 60, 30);
+        glyphLayout.setText(font25, "worlD");
+        font25.draw(batch, glyphLayout, 120, 32);
     }
 }