SpriteKit - Set Scale and Physics

Question

What is the correct way to \"zoom out\" on your scene.

I have an object that I apply an impulse to fire it across the screen. It for example will fire about 100 px a

Answer 1

For those like me who ended up here after a search, changing the scale of the scene to zoom out no longer works. Instead, encapsulate all your nodes in an empty SKNode and run actions on this one:

self.rootNode = [SKNode node];
// Add your children nodes here to the rootnode.
[self addChild:self.rootNode];
// Zoom out
[self.rootNode runAction:[SKAction scaleBy:2 duration:5]];
// Zoom in
[self.rootNode runAction:[SKAction scaleBy:.5 duration:5]];

self is the SKScene. I hope this helps.