heal 1 to {
    creatureType 'Bio'
    ownedBy 'you'
    zone 'Battlefield'
}

CardDelegate.metaClass.maxInDeck << {int count ->
    Entity e = entity()
    cardCounts.put(e.id, count)
}

    <dependency>
        <groupId>org.codehaus.groovy</groupId>
        <artifactId>groovy-all</artifactId>
        <version>2.4.3</version>
    </dependency>

Caused by: java.lang.NullPointerException: newValue
        at com.gargoylesoftware.htmlunit.WebAssert.notNull(WebAssert.java:471)
        at com.gargoylesoftware.htmlunit.html.HtmlInput.setValueAttribute(HtmlInput.java:92)
        at com.gmail.inverseconduit.chat.StackExchangeChat.extractLoginForm(StackExchangeChat.java:111)
        at com.gmail.inverseconduit.chat.StackExchangeChat.login(StackExchangeChat.java:64)

private void tappedScreen(float x, float y) {
    System.out.println("touched screen at x: " + String.valueOf(x) + " y: " + String.valueOf(y));
    Vector3 touchPoint = new Vector3();
    this.libGDXGame.camera.unproject(touchPoint.set(x, y, 0));
    System.out.println("unprojected to x: " + String.valueOf(touchPoint.x) + " y: " + String.valueOf(touchPoint.y));
}

49 import com.cardshifter.client.views.CardBattlefieldDocumentController;
50 import com.cardshifter.client.views.CardHandDocumentController;
51 import com.cardshifter.client.views.CardView;

public static class OverlapTester {

    public static boolean overlapRectangles(Rectangle r1, Rectangle r2) {
        if (r1.x < r2.x + r2.width &&
            r1.x + r1.width > r2.x &&
            r1.y < r2.y + r2.height &&
            r1.y + r1.height > r2.y) {
            return true;
        } else {
            return false;
        }
    }

    public static boolean pointInRectangle(Rectangle r, Vector2 p) {
        return r.x <= p.x &&
               r.x + r.width >= p.x &&
               r.y <= p.y &&

    private List<ArrayList<Rectangle>> createRectanglesForTiles(List<ArrayList<IsoTile>> tiles) {
        List<ArrayList<Rectangle>> rectangles = new ArrayList<ArrayList<Rectangle>>();
        for (int i = 0; i < tiles.size(); i++) {
            List<IsoTile> row = tiles.get(i);
            ArrayList<Rectangle> rectRow = new ArrayList<Rectangle>();
            for (int j = 0; j < row.size(); j++) {
                IsoTile tile = row.get(j);
                IsoPointFloat point = new IsoPointFloat(i * defaultHeight * gapReducer / scaleReducer,

private void tappedScreen(float x, float y) {
    //System.out.println("touched screen at x: " + String.valueOf(x) + " y: " + String.valueOf(y));
    Vector3 touchPoint = new Vector3();
    this.libGDXGame.camera.unproject(touchPoint.set(x, y, 0));
    //System.out.println("unprojected to x: " + String.valueOf(touchPoint.x) + " y: " + String.valueOf(touchPoint.y));
    this.checkAllTilesForTouch(touchPoint);
}

private void checkAllTilesForTouch(Vector3 vectorTouchPoint) {
    for (int i = this.allRectangles.size() - 1; i >= 0; i--) {
        List<Rectangle> row = this.allRectangles.get(i);
        for (int j = row.size() - 1; j >= 0; j--) {
            Rectangle rectangle = row.get(j);
            if(OverlapTester.pointInRectangle(rectangle, vectorTouchPoint.x, vectorTouchPoint.y)) {

                this.game.world.levelData[i][j] = 0;

                System.out.println("found one");
                System.out.println("rec = " + rectangle.toString());

        float tileWidth = textureRegion.getRegionWidth() * gapReducer / scaleReducer;
        float tileHeight = textureRegion.getRegionHeight() * gapReducer / scaleReducer;

        Rectangle rectangle = new Rectangle(convertedPoint.x + tileWidth/3,
                                            convertedPoint.y + tileHeight/3,
                                            tileWidth/2,
                                            tileHeight/2);