iPerspective is a iOS librarie of control with augmented reality.

• UIImageViewPerspective: UIImageView with perspective when user move device.
• UIImageView+Perspective: Category for UIImageView and permit to create UIImageView with perspective when user move device.
• UIViewPerspective: UIView with perspective when user move device. (Under construction)
• UIView+Perspective: Category for UIView and permit to create UIView with perspective when user move device. (Under construction)

Documentation: iPerspectiveDocs

N/A

iPerspective is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod 'iPerspective'

And execute this command in your project folder:

pod install

See the sample project iPerspective in 'Exemple' directory.

All control in iPerspective use 'CoreMotion'. It's prefered to create a single instance of CMMotionManager for all control in your app.

#import <CoreMotion/CoreMotion.h>
...
@interface EPViewController2 ()
{
    CMMotionManager *motionmanager;
}
...
- (CMMotionManager *)sharedManager
{
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        motionmanager = [[CMMotionManager alloc] init];
    });
    return motionmanager;
}

UIImageViewPerspective is a subclass of UIImageView. You can use that to replace your UIImageView.

Import :

#import <iPerspective/UIImageViewPerspective.h>

Setup UIImageViewPerspective:

// initialize _imagePerspective
[_imagePerspective setMotionManger:[self sharedManager]]; // (Mandatory) set motion manager

[_imagePerspective setMaximumAmplitude:20.0];   // (Optional) maximum move of UIImageView
[_imagePerspective setMaximumAngle:2.0];        // (OPtional) maximum angle managed
[_imagePerspective setUpdateInterval:0.01];     // (Optional) interval of refresh

Start image motion with core motion:

// start image motion with core motion
[_imagePerspective startUpdate];

Stop image motion:

// stop image motion
[_imagePerspective stopUpdate];

See the sample project iPerspective in 'Exemple' directory.

UIImageView+Perspective is a category. You can use that to replace your UIImageView.

Import :

#import <iPerspective/UIImageView+Perspective.h>

Start image motion with core motion:

// start image motion with core motion
[_imagePerspective startUpdate:0.01 manager:[self sharedManager]];

Stop image motion:

// stop image motion
[_imagePerspective stopUpdate:[self sharedManager]];

Eric Pinet, [email protected]

iPerspective is available under the MIT license. See the LICENSE file for more info.