sgs::helper

Classes
struct	Field
struct	Index
struct	PointHash
class	RandValController
struct	RasterBandMetaData
class	Variance
struct	VRTBandDatasetInfo

Typedefs
typedef boost::unordered::unordered_flat_map< std::pair< int, int >, std::vector< std::pair< double, double > >, PointHash >	NeighborMap

Functions
void	setStratBandTypeAndSize (size_t maxStrata, GDALDataType *p_type, size_t *p_size)
template<typename T>
T	getPixelValueDependingOnType (GDALDataType type, void *p_data, size_t index)
void	setStrataPixelDependingOnType (GDALDataType type, void *p_data, size_t index, bool isNan, size_t strata)
void	printTypeWarningsForInt32Conversion (GDALDataType type)
GDALDataset *	createVirtualDataset (std::string driverName, int width, int height, double *geotransform, std::string projection)
GDALDataset *	createDataset (std::string filename, std::string driverName, int width, int height, double *geotransform, std::string projection, RasterBandMetaData *bands, size_t bandCount, bool useTiles, std::map< std::string, std::string > &driverOptions)
void	addBandToMEMDataset (GDALDataset *p_dataset, RasterBandMetaData &band)
void	createVRTBandDataset (GDALDataset *p_dataset, RasterBandMetaData &band, std::string tempFolder, std::string key, std::vector< VRTBandDatasetInfo > &VRTBandInfo, std::map< std::string, std::string > &driverOptions)
void	addBandToVRTDataset (GDALDataset *p_dataset, RasterBandMetaData &band, VRTBandDatasetInfo &info)
void	rasterBandIO (RasterBandMetaData &band, void *p_buffer, int xBlockSize, int yBlockSize, int xBlock, int yBlock, int xValid, int yValid, bool read, bool threaded=true)
void	addPoint (OGRPoint *p_point, OGRLayer *p_layer)
void	addPoint (const OGRPoint *p_point, OGRLayer *p_layer)
void	addPoint (OGRPoint *p_point, OGRLayer *p_layer, Field *p_field)
void	addPoint (const OGRPoint *p_point, OGRLayer *p_layer, Field *p_field)
void	addPoint (OGRPoint *p_point, OGRLayer *p_layer, std::vector< Field * > *p_fields)
void	addPoint (const OGRPoint *p_point, OGRLayer *p_layer, std::vector< Field * > *p_fields)
template<typename T>
T	point2index (double xCoord, double yCoord, double *IGT, T width)
uint64_t	getProbabilityMultiplier (double width, double height, double pixelWidth, double pixelHeight, int startMult, int numSamples, bool useMindist, double accessibleArea)
bool	is_valid_sample (double x, double y, NeighborMap &neighbor_map, float mindist, float mindist_sq)
std::pair< double, double >	sample_to_point (double *GT, Index &index)
std::pair< double, double >	sample_to_point (double *GT, int xs, int ys)