add game/hud/Text

1 files changed, 66 insertions, 0 deletions

diff --git a/core/src/ch/asynk/tankontank/game/hud/Text.java b/core/src/ch/asynk/tankontank/game/hud/Text.java
new file mode 100644
index 0000000..e468ccc
--- /dev/null
+++ b/core/src/ch/asynk/tankontank/game/hud/Text.java
@@ -0,0 +1,66 @@
+package ch.asynk.tankontank.game.hud;
+
+import com.badlogic.gdx.utils.Disposable;
+import com.badlogic.gdx.graphics.g2d.Batch;
+import com.badlogic.gdx.graphics.g2d.BitmapFont;
+import com.badlogic.gdx.graphics.g2d.BitmapFont.TextBounds;
+import com.badlogic.gdx.graphics.glutils.ShapeRenderer;
+
+import ch.asynk.tankontank.engine.gfx.Drawable;
+
+public class Text implements Drawable, Disposable
+{
+    public boolean visible;
+    public float x;
+    public float y;
+    private float ry;
+    private String text;
+    private BitmapFont font;
+
+    public Text(BitmapFont font, String text)
+    {
+        this.font = font;
+        this.text = text;
+        this.visible = true;
+    }
+
+    @Override
+    public void dispose()
+    {
+        font.dispose();
+    }
+
+    public void setPosition(float x, float y)
+    {
+        TextBounds b = font.getBounds(text);
+        this.x = x;
+        this.y = y;
+        this.ry = (y + b.height);
+    }
+
+    public void write(String text)
+    {
+        this.text = text;
+    }
+
+    public void write(String text, float x, float y)
+    {
+        this.text = text;
+        setPosition(x, y);
+    }
+
+    @Override
+    public void draw(Batch batch)
+    {
+        if (!visible) return;
+        font.draw(batch, text, x, ry);
+    }
+
+    @Override
+    public void drawDebug(ShapeRenderer shapes)
+    {
+        if (!visible) return;
+        TextBounds b = font.getBounds(text);
+        shapes.rect(x, y, b.width, b.height);
+    }
+}