CODEWITHSUNDEEP
iphoneioscocos2d-iphonegame-physics
Zerho
Zerho

Reputation: 1460

Navigating a view with Gyroscopes - iOS

i'm new to game developing so i might be a little confusing on defining what i need.

Assume i have a wide background picture, much bigger than the screen(e.g.4000*3000px), how should i approach if i want to navigate it with the input from the gyroscopes? i mean handling the device up, down, left, right and so on.

If you remember the old Mosquitoes game on Symbian i would like to do something similar but without the camera.

However any suggestion is appreciated.

Thanks in advance.

Upvotes: 2

Views: 368

Answers (1)

Pavel Oganesyan
Pavel Oganesyan

Reputation: 6924

Use UIScrollView - put your pic inside the scroll view and try to navigate with fingers. When scroll will be working nice, use this or this or any other tutorial to find out how to use accelerometer. Finally, when you will be able to collect data from accelerometer, give it to UIScrollView using [myScrollView scrollRectToVisible:myRect animated:YES]; All needed math and physics must be done by you.

Upvotes: 5

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