Guys,
How have they done the rotation of the hero on freeze?
It looks like the outer edges move based on physics… but the inner face does not rotate (fixerotation = true)
where the face always stays up right but the outer seems to rotate? is that a ball inside a ball?
see
http://www.coronalabs.com/blog/2012/12/03/app-of-the-week-freeze/
[import]uid: 67619 topic_id: 33793 reply_id: 333793[/import]
If I were to recreate it I would make the spiky ball physics based and then add a separate non-physics based image for the eye and update its translation each frame to match the spiky ball’s. The eye will move around the screen, but it won’t rotate. [import]uid: 109535 topic_id: 33793 reply_id: 134366[/import]
how do you add a non based physics image for the eye onto the spiky ball? [import]uid: 67619 topic_id: 33793 reply_id: 134422[/import]
Create the spiky ball, then add a physics body to it. Create the eye, and don’t add a physics body to that. Then in an enterFrame function tell the eye object to move to the position of the spiky ball each frame e.g eye.x = spikyBall.x.
A cleaner way to do it would be to add physics bodies to both objects. Then make sure they can’t collide with each other, add a pivot joint, and set eye.isFixedRotation = true.
[import]uid: 109535 topic_id: 33793 reply_id: 134436[/import]
If I were to recreate it I would make the spiky ball physics based and then add a separate non-physics based image for the eye and update its translation each frame to match the spiky ball’s. The eye will move around the screen, but it won’t rotate. [import]uid: 109535 topic_id: 33793 reply_id: 134366[/import]
how do you add a non based physics image for the eye onto the spiky ball? [import]uid: 67619 topic_id: 33793 reply_id: 134422[/import]
Create the spiky ball, then add a physics body to it. Create the eye, and don’t add a physics body to that. Then in an enterFrame function tell the eye object to move to the position of the spiky ball each frame e.g eye.x = spikyBall.x.
A cleaner way to do it would be to add physics bodies to both objects. Then make sure they can’t collide with each other, add a pivot joint, and set eye.isFixedRotation = true.
[import]uid: 109535 topic_id: 33793 reply_id: 134436[/import]