iOS 720°三维全景图播放组件及Demo

This is a fork of [JAPanoView](https://bitbucket.org/javieralonso/japanoview)... - compatible with the latest iOS SDK (8.0). - adds Podspec - - - # JAPanoView: open source panorama viewer JAPanoView is a UIView subclass that renders 360-180 degree panoramic views created from cubic panoramic images with interactive panning and zooming. You can add any UIView as a hotspot into JAPanoView. Watch a video: http://www.youtube.com/watch?v=8g0LcuNzzNM JAPanoView source code is distributed under Apache license. More info at http://www.apache.org/licenses/LICENSE-2.0.html Sample images are from http://www.remedypanoramic.com/ and © Remedy Panoramic Design 2010. Included with the permission of the copyright holder. JAPanoView has been created by Javier Alonso. http://javieralog.blogspot.com @javieralog You can get the latest version from https://github.com/ddebin/JAPanoView # How to use it Copy JAPanoView.h and JAPanoView.m to your project. Make sure your project includes the following frameworks: - QuartzCore.framework - UIKit.framework JAPanoView code uses ARC and iOS deployment target version is iOS 5.0 or later Latest version was tested using iOS SDK 8.0 Creating a panoramic view: ```objc JAPanoView *panoView = [[JAPanoView alloc] initWithFrame:self.view.bounds]; [panoView setFrontImage:[UIImage imageNamed:@"TowerHousepano_f.jpg"] rightImage:[UIImage imageNamed:@"TowerHousepano_r.jpg"] backImage:[UIImage imageNamed:@"TowerHousepano_b.jpg"] leftImage:[UIImage imageNamed:@"TowerHousepano_l.jpg"] topImage:[UIImage imageNamed:@"TowerHousepano_u.jpg"] bottomImage:[UIImage imageNamed:@"Down_fixed.jpg"]]; [self.view addSubview:panoView];` ``` # Hotspots Instantiate any UIView subclass and add it as a hotspot with the method `addHotspot:atHAngle:vAngle:` indicating the horizontal angle (azimuth) and vertical angle (elevation). To remove a hotspot form a JAPanoView just call `removeFromPanoView` on the hotspot instance (like `addSubview:` and `removeFromSuperview`). Since any UIView can be a hotspot, you can add any UIControl or add any UIGestureRecognizer to your hotspot and make it fully user interactive. You can also take advantage of the convertPoint/Rect:from/toView: UIView methods and show popovers from a hotspot as seen in the demo project: ```objc [popover presentPopoverFromRect:hotspot.frame inView:hotspot.superview permittedArrowDirections:UIPopoverArrowDirectionAny animated:YES]; ``` There's also a property for UIView: shouldApplyPerspective. It indicates if the hotspot should be rendered always parallel to the screen (`shouldApplyPerspective==NO`) or perpendicular to the point-of-view/hotspot axis (`shouldApplyPerspective==YES`; default value).