Loading points of interest with 3DAR

#import "SM3DAR.h"

- (void)viewDidLoad { 
  [super viewDidLoad];

  SM3DAR_Controller *sm3dar = [SM3DAR_Controller sharedController]; 
  [self.view addSubview:sm3dar.view]; 
  sm3dar.delegate = self; 
}

-(void)loadPointsOfInterest { 
  SM3DAR_Controller *sm3dar = [SM3DAR_Controller sharedController]; 
  [sm3dar loadMarkersFromJSONFile:@"markers"]; 
}