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Unigine::DatasetCoordinateTransformer Class

Header: #include <UnigineDataset.h>

The DatasetCoordinateTransformer class is intended for transforming between coordinate systems.

DatasetCoordinateTransformer Class

Members


static DatasetCoordinateTransformerPtr create ( ) #

Constructor. Creates a new DatasetCoordinateTransformer class instance with unset systems for transforming.

static DatasetCoordinateTransformerPtr create ( const Ptr<DatasetSpatialReference> & src, const Ptr<DatasetSpatialReference> & dest ) #

Constructor. Creates a new DatasetCoordinateTransformer class instance and sets the src parameter as the source spatial reference system and the dest as the target one.

Arguments

int isValid ( ) #

Returns a value indicating if the valid source and target spatial reference systems are set.

Return value

1 if the valid systems for transforming are set; otherwise, 0.

int setReferences ( const Ptr<DatasetSpatialReference> & src, const Ptr<DatasetSpatialReference> & dest ) #

Sets the src parameter as the source spatial reference system and the dest as the target one. Returns a value indicating if the systems are successfully set and valid.

Arguments

Return value

1 if the systems are successfully set and valid; otherwise, 0.
Last update: 2019-12-25