Thank you very much! I thought about so much things but forgot to try the IsVisible condition. <img src="{SMILIES_PATH}/icon_e_smile.gif" alt=":)" title="Smile">
I added a scrolling feature if you swipe or click and drag to scroll from top to bottom of the page (it moves all elements with dt*Touch.SpeedAt(0)). Some clickable objects are hidden behind the logo and navmenu on top. So I think I will try to set all objects with Y < X to invisible to prevent clicking on them and make them visible again if Y > X. Or does anyone have another idea how to do this?
You can see it here: http://galciv3.bl4cksh33p.de (good example is on "Datenbank" in menu on top and then on "Medien / Wallpaper". When you scroll down, the images behind the navbar are clicked when you click on another menu item. Maybe "is overlapping object" does work, too?
/Update: I added an inverted "is overlapping object" and it seems to work fine. The only "problem" is that images which are only partially shown are not clickable anymore because part of them is colliding/overlapping the tiled background on top (behind logo and navmenu).
I think its ok for now but if anyone has an idea how to check if an image is partially behind an object or completely, I would be glad to hear your ideas.
This works great for Sprites, but Textobjects have no "is overlapping" condition so I can't do it the same way for them. Any ideas?