private void _touchButton() {
Long time = System.currentTimeMillis();
if (time - lastClickTime > 200) {
lastClickTime = time;
touchPos.set(Gdx.input.getX(), Gdx.input.getY(), 0);
touchPos = viewport.unproject(touchPos);
dragonWarsEngine.touch(touchPos.x, touchPos.y);
}
}
/**
* Transforms the screen coordinates to stage coordinates.
*
* @param screenCoords Input screen coordinates and output for resulting stage coordinates.
*/
public Vector2 screenToStageCoordinates(Vector2 screenCoords) {
viewport.unproject(screenCoords);
return screenCoords;
}