Sunset Lake Software - Comments for "Molecules 1.4.1 now on the App Store"

I'm not quite sure what

I'm not quite sure what you're saying. I don't have a UIScrollView anywhere in this application, to my knowledge.

Also, the rendering glitch you see when rotating the iPad to landscape in the 4.2 Simulator is due to a bug in the way that the Simulator handles non-factor-of-32 OpenGL ES layers. This has all been fixed in the version I'm working on now, but none of that has to do with the navigation controller.

Hi Thanks for allowing us to

Thanks for allowing us to view your source code. I was looking actually to see how you implemented your UINavigationController in the master view of the UIScrollviewController because in ios 4.2 we found an issue with our implementation whereby in landscape the detail view no longer displays.

I've noticed that this also an issue in your source code example.

Are you aware of this problem ? And if so did you find a solution?

We having been struggling desperately to fix this in our application and now think we might have to completely revise the way we navigate our view hierarchy. Essentially what we want is to have a master detail view. when the user clicks an item in the detail view, the detail view is pushed onto the master uinavigationcontroller and a new view is pushed onto the detail uinavigationcontrller

Any help or ides would be extremely well recevied.

Tks
Chris

Thanks. I'll take a look at

Thanks. I'll take a look at that.

think i have discovered a

think i have discovered a little c&p programmation error in the SLSMoleculeGLViewController.m

- (CGPoint)commonDirectionOfTouches:(NSSet *)touches

you are averaging the first finger movement range with itself

// The movement ranges are averaged out 
	commonDirection.x = ((directionOfTouch1.x + directionOfTouch1.x) / 2.0f) * scalingForMovement;
	commonDirection.y = ((directionOfTouch1.y + directionOfTouch1.y) / 2.0f) * scalingForMovement;

Do you have a more in depth

Do you have a more in depth guide on how to download more molecules? The 3 that were provided are fascinating, but I'm hungry for more. And I'm finding it a bit hard to navigate the provided Protein Data Bank.

Great app! As science

Great app! As science teachers all we need now is to have your app and The Elements app output from the iPad to a VGA monitor! That would be awesome!

Cheers