Piece : add methods needed for futur MoveAnimation

 void getPosOn(Tile tile, Orientation orientation, Vector3 v)
 void setPosition(float x, float y, float r)
 boolean isOn(Tile tile)
 boolean isFacing(Orientation orientation)

1 files changed, 29 insertions, 0 deletions

diff --git a/core/src/ch/asynk/gdx/boardgame/pieces/Piece.java b/core/src/ch/asynk/gdx/boardgame/pieces/Piece.java
index e896ea6..31ecca3 100644
--- a/core/src/ch/asynk/gdx/boardgame/pieces/Piece.java
+++ b/core/src/ch/asynk/gdx/boardgame/pieces/Piece.java
@@ -1,12 +1,17 @@
 package ch.asynk.gdx.boardgame.pieces;
 
+import java.lang.Math;
+
 import com.badlogic.gdx.graphics.Texture;
 import com.badlogic.gdx.graphics.g2d.Sprite;
+import com.badlogic.gdx.math.Vector3;
 
 import ch.asynk.gdx.boardgame.Drawable;
+import ch.asynk.gdx.boardgame.Orientation;
 import ch.asynk.gdx.boardgame.Positionable;
 import ch.asynk.gdx.boardgame.Rotable;
 import ch.asynk.gdx.boardgame.Scalable;
+import ch.asynk.gdx.boardgame.Tile;
 
 public class Piece extends Sprite implements Drawable, Positionable, Rotable, Scalable
 {
@@ -24,4 +29,28 @@ public class Piece extends Sprite implements Drawable, Positionable, Rotable, Sc
     {
         setPosition((cx - (getWidth() / 2f)), (cy - (getHeight() / 2f)));
     }
+
+    public void getPosOn(Tile tile, Orientation orientation, Vector3 v)
+    {
+        v.set((tile.x - (getWidth() / 2f)), (tile.y- (getHeight() / 2f)), orientation.r());
+    }
+
+    public void setPosition(float x, float y, float r)
+    {
+        setPosition(x, y);
+        setRotation(r);
+    }
+
+    public boolean isOn(Tile tile)
+    {
+        return (
+                (Math.abs(getX() - (tile.x - (getWidth() / 2f))) < 3) &&
+                (Math.abs(getY() - (tile.y- (getHeight() / 2f))) < 3)
+                );
+    }
+
+    public boolean isFacing(Orientation orientation)
+    {
+        return (Orientation.fromR(getRotation()) == orientation);
+    }
 }