I was wondering if it’s possible in Corona to have only certain elements to interact (collide) with others?
I have a bomb on the scene and I want the blast to interact only with the crates, but the other objects on the scene with physics properties to remain untouched…
How can I group them and tell them which group will collide with other?
Thank you!
[import]uid: 89239 topic_id: 17862 reply_id: 317862[/import]
yup, collision filtering:
http://developer.anscamobile.com/forum/2010/10/25/collision-filters-helper-chart [import]uid: 49447 topic_id: 17862 reply_id: 68183[/import]
Very helpful!
Thank you guys 
[import]uid: 89239 topic_id: 17862 reply_id: 68194[/import]
Using Collision Filters!
This might help you:
http://developer.anscamobile.com/forum/2010/10/25/collision-filters-helper-chart
Cheer
Edit: Aaah I was searching way too slow 
[import]uid: 13097 topic_id: 17862 reply_id: 68186[/import]
I can’t remember where I got this spreadsheet, so if anyone knows please chime in so I can give proper credit where it is due!
That said, this spreadsheet has helped out tremendously when setting up collision filters:
http://dl.dropbox.com/u/19046160/Collision%20Filters.xls
Feel free to download and use it! Just change the names of your groups on the left, then use the matrix to assign which groups collide. [import]uid: 49447 topic_id: 17862 reply_id: 68196[/import]