add engine/HeadedPawn

1 files changed, 65 insertions, 0 deletions

diff --git a/core/src/ch/asynk/tankontank/engine/HeadedPawn.java b/core/src/ch/asynk/tankontank/engine/HeadedPawn.java
new file mode 100644
index 0000000..36eb2a2
--- /dev/null
+++ b/core/src/ch/asynk/tankontank/engine/HeadedPawn.java
@@ -0,0 +1,65 @@
+package ch.asynk.tankontank.engine;
+
+import com.badlogic.gdx.graphics.g2d.Batch;
+import com.badlogic.gdx.graphics.g2d.TextureAtlas;
+import com.badlogic.gdx.graphics.g2d.TextureRegion;
+import com.badlogic.gdx.graphics.glutils.ShapeRenderer;
+
+import ch.asynk.tankontank.engine.gfx.Image;
+
+import com.badlogic.gdx.math.Vector3;
+
+public abstract class HeadedPawn extends Pawn
+{
+    private Image head;
+
+    public HeadedPawn(TextureRegion region, TextureRegion head, TextureAtlas atlas)
+    {
+        super(region, atlas);
+        this.head = new Image(head);
+    }
+
+    @Override
+    public void dispose()
+    {
+        super.dispose();
+        head.dispose();
+    }
+
+    @Override
+    public float getRotation()
+    {
+        return head.getRotation();
+    }
+
+    @Override
+    public void translate(float dx, float dy)
+    {
+        super.translate(dx, dy);
+        head.translate(dx, dy);
+    }
+
+    @Override
+    public void setPosition(float x, float y, float z)
+    {
+        super.setPosition(x, y);
+        float cx = x + (getWidth() / 2f) - (head.getWidth() / 2f);
+        float cy = y + (getHeight() / 2f) - (head.getHeight() / 2f);
+        head.setPosition(cx, cy);
+        head.setRotation(z);
+    }
+
+    @Override
+    public void draw(Batch batch)
+    {
+        head.draw(batch);
+        super.draw(batch);
+    }
+
+    @Override
+    public void drawDebug(ShapeRenderer debugShapes)
+    {
+        head.drawDebug(debugShapes);
+        super.drawDebug(debugShapes);
+    }
+}