iOS之百度导航SDK的坐标转换

百度导航 iOS SDK的坐标转换代码示例，有需要的朋友可以参考下。

//导航坐标--------------> 地图坐标

//（1）构造转换函数需要的输入参数BNPositionBNPosition* naviPos = [[BNPosition alloc]init];naviPos.x = 116.304847;naviPos.y = 40.025281;BMapPoint mapPoint = {0,0};BOOL ret = [BNTools ConvertBaiduNaviPoint:naviPos ToBaiduMapPoint:&mapPoint];if(ret){NSLog(@"导航坐标转换成地图坐标成功，转换后MapPoint = （%f，%f）",mapPoint.x, mapPoint.y );}else{NSLog(@"转换失败");}//导航坐标--------------> 地图坐标//假设从导航sdk取到了一个点坐标是（116.304847, 40.025281）BNPosition* naviPos = [[BNPosition alloc]init];naviPos.x = 116.304847;naviPos.y = 40.025281;BMapPoint mapPoint = {0,0};BOOL ret = [BNTools ConvertBaiduNaviPoint:naviPos ToBaiduMapPoint:&mapPoint];if(ret){NSLog(@"导航坐标转换成地图坐标成功，转换后MapPoint = （%f，%f）",mapPoint.x,mapPoint.y );}else{NSLog(@"转换失败");}

原标题：iOS之百度导航SDK的坐标转换