SpriteKit Physics Example: Bouncing Balls

A demo for using physics system of SpriteKit.

• There is a swift port version of this project available.

Simulation Tips:

If you want to make the balls stay inside of the scene, unremark the third line in the initWithSize method of the BouncingScene.m as follows:

[self setPhysicsBody:[SKPhysicsBody bodyWithEdgeLoopFromRect:self.frame]];

Change the properties on the physics body of the ball and then watch the differences of moving.

##Requirements:

• Xcode 5 or higher
• iOS 7 SDK or higher