##SMViewRotation3D
This code allows you to give perspective to any UIView based objects. You can apply this library to a map view to have a TomTom map like.
###Features
- Apply 3D transformation to any UIView
- Rotation and pinch gestures supported
- Automatic rotation to the UIView
- Compass rotation based (such Maps)
###How to use it
First, include the following frameworks : QuartzCore and MapKit Then include :
#import "SMViewRotation3D.h"To enable the 3D effects, just create a property interface :
@property (nonatomic) SMViewRotation3D *smViewRotation;And init in viewDidLoad, and give to the view property the UIView based object you need :
self.smViewRotation = [[SMViewRotation3D alloc] init];
self.smViewRotation.view = testView;Then, to enable the effect, just call when needed :
- (void) initWithTransformation;Or if you need to disable some gestures :
- (void) initWithTransformation:(BOOL)pinchToZoom setTwoFingersRotate:(BOOL)twoFingersRotation;To stop/disable the effect, call :
- (void) clearTransformation;###Public methods
- (void) initWithTransformation:(BOOL)pinchToZoom setTwoFingersRotate:(BOOL)twoFingersRotation;
- (void) initWithTransformation;
- (void) clearTransformation;
- (void) startAutorotate:(float) speed;
- (void) stopAutorotate;
- (void) clearRotation;
- (void) clearZoom;
- (void) startCompassRotate;
- (void) stopCompassRotate;###Customizing
If you need more perspective effect, you can change the angle constant in SMViewRotation3D.h ; you can also add a corner radius to your view.
###Automatic Reference Counting (ARC) support SMViewRotation3D supports ARC. If you need to include the lib into a non-arc project, just add the -f-objc-arc flag
###Todo
- Fog effect
- ...
Copyright (c) 2012 Sebastien Mizrahi
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