You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
74 lines
2.1 KiB
74 lines
2.1 KiB
2 years ago
|
#if !defined(__has_feature) || !__has_feature(objc_arc)
|
||
|
|
#error "This file requires ARC support."
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#import "GoogleMapsDemos/Samples/PanoramaViewController.h"
|
||
|
|
|
||
|
|
#import <GoogleMaps/GoogleMaps.h>
|
||
|
|
|
||
|
|
static CLLocationCoordinate2D kPanoramaNear = {40.761388, -73.978133};
|
||
|
|
static CLLocationCoordinate2D kMarkerAt = {40.761455, -73.977814};
|
||
|
|
|
||
|
|
@interface PanoramaViewController () <GMSPanoramaViewDelegate>
|
||
|
|
@end
|
||
|
|
|
||
|
|
@implementation PanoramaViewController {
|
||
|
|
GMSPanoramaView *_view;
|
||
|
|
BOOL _configured;
|
||
|
|
UILabel *_statusLabel;
|
||
|
|
}
|
||
|
|
|
||
|
|
- (void)viewDidLoad {
|
||
|
|
[super viewDidLoad];
|
||
|
|
|
||
|
|
_view = [GMSPanoramaView panoramaWithFrame:CGRectZero
|
||
|
|
nearCoordinate:kPanoramaNear];
|
||
|
|
_view.backgroundColor = [UIColor grayColor];
|
||
|
|
_view.delegate = self;
|
||
|
|
self.view = _view;
|
||
|
|
|
||
|
|
// Add status label, initially hidden.
|
||
|
|
_statusLabel = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, 0, 30)];
|
||
|
|
_statusLabel.alpha = 0.0f;
|
||
|
|
_statusLabel.autoresizingMask = UIViewAutoresizingFlexibleWidth;
|
||
|
|
_statusLabel.backgroundColor = [UIColor blueColor];
|
||
|
|
_statusLabel.textColor = [UIColor whiteColor];
|
||
|
|
_statusLabel.textAlignment = NSTextAlignmentCenter;
|
||
|
|
|
||
|
|
[_view addSubview:_statusLabel];
|
||
|
|
}
|
||
|
|
|
||
|
|
#pragma mark - GMSPanoramaDelegate
|
||
|
|
|
||
|
|
- (void)panoramaView:(GMSPanoramaView *)panoramaView
|
||
|
|
didMoveCamera:(GMSPanoramaCamera *)camera {
|
||
|
|
NSLog(@"Camera: (%f,%f,%f)",
|
||
|
|
camera.orientation.heading, camera.orientation.pitch, camera.zoom);
|
||
|
|
}
|
||
|
|
|
||
|
|
- (void)panoramaView:(GMSPanoramaView *)view
|
||
|
|
didMoveToPanorama:(GMSPanorama *)panorama {
|
||
|
|
if (!_configured) {
|
||
|
|
GMSMarker *marker = [GMSMarker markerWithPosition:kMarkerAt];
|
||
|
|
marker.icon = [GMSMarker markerImageWithColor:[UIColor purpleColor]];
|
||
|
|
marker.panoramaView = _view;
|
||
|
|
|
||
|
|
CLLocationDegrees heading = GMSGeometryHeading(kPanoramaNear, kMarkerAt);
|
||
|
|
_view.camera =
|
||
|
|
[GMSPanoramaCamera cameraWithHeading:heading pitch:0 zoom:1];
|
||
|
|
|
||
|
|
_configured = YES;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
- (void)panoramaViewDidStartRendering:(GMSPanoramaView *)panoramaView {
|
||
|
|
_statusLabel.alpha = 0.8f;
|
||
|
|
_statusLabel.text = @"Rendering";
|
||
|
|
}
|
||
|
|
|
||
|
|
- (void)panoramaViewDidFinishRendering:(GMSPanoramaView *)panoramaView {
|
||
|
|
_statusLabel.alpha = 0.0f;
|
||
|
|
}
|
||
|
|
|
||
|
|
@end
|