1. Focus on the where you want to play and take picture.
2. Take aim at it.
3. Swipe vertically on device screen. The swipe distance determine the force length. Afterwards, the ball would be thrown out.
4. Click "reset" icon to dismiss the thrown ball.
1. Please check out the end user license agreement (https://developer.vuforia.com/legal/vuforia-30-license-agreement) before downloading the application
2. Any AR technology and copyrights are owned by vuforia (https://developer.vuforia.com)