Deep Learning SDK for Geospatial Data

1.0.0+ 
Contains geometric representation functionality.
Modules  
Processing  
Geometryrelated processing pipeline components.  
Classes  
class  dg::deepcore::geometry::BasicRegionFilter 
Filters rectangles based on a condition. More...  
struct  dg::deepcore::geometry::Geometry 
Base struct for geometric representations. More...  
struct  dg::deepcore::geometry::LinearRing 
Derived struct for a Linear Ring, which is a Line String with colocated first and last points. More...  
struct  dg::deepcore::geometry::LineString 
Derived struct for a Line String. More...  
class  dg::deepcore::geometry::MaskedRegionFilter 
Filters rectangles based on a condition using a computational grid for efficient querying of overlapping rectangles. More...  
class  dg::deepcore::geometry::PassthroughRegionFilter 
Allpass filter. More...  
struct  dg::deepcore::geometry::Point 
Derived struct for a twodimensional Point. More...  
struct  dg::deepcore::geometry::Polygon 
Derived struct for a Polygon. More...  
struct  dg::deepcore::geometry::QuadRect 
A rectangle that splits into 4 pieces. More...  
struct  dg::deepcore::geometry::SplitQuadRect 
a QuadRect Split into 4 QuadRects More...  
class  dg::deepcore::geometry::RegionFilter 
Abstract base class representing a functor to filter rectangles based on a condition. More...  
Enumerations  
enum  dg::deepcore::geometry::GeometryType { dg::deepcore::geometry::GeometryType::UNKNOWN = 0, dg::deepcore::geometry::GeometryType::POINT = 1, dg::deepcore::geometry::GeometryType::LINE_STRING = 2, dg::deepcore::geometry::GeometryType::POLYGON = 3, dg::deepcore::geometry::GeometryType::LINEAR_RING = 101 } 
Represents a geometry type, aligning to OGRwkbGeometryType. More...  
enum  dg::deepcore::geometry::WkbVariant { dg::deepcore::geometry::WkbVariant::WKB_VARIANT_OLD_OGC, dg::deepcore::geometry::WkbVariant::WKB_VARIANT_ISO, dg::deepcore::geometry::WkbVariant::WKB_VARIANT_POST_GIS1 } 
Represents a well known binary(wkb) variant aligning to OGRwkbVariant used for wellknown text(wkt) output. More...  
Functions  
virtual OGRGeometry *  dg::deepcore::geometry::Geometry::toOgr () const =0 
Return a raw OGRGeometry pointer converted from this deepcore Geometry. More...  
virtual geos::geom::Geometry *  dg::deepcore::geometry::Geometry::toGeos (const geos::geom::GeometryFactory &factory) const =0 
Return a raw GEOS Geometry pointer converted from this deepcore Geometry. More...  
virtual std::string  dg::deepcore::geometry::Geometry::toWkt (WkbVariant eWkbVariant=WkbVariant::WKB_VARIANT_OLD_OGC) const 
Return the WKT representation of this geometry as a string. More...  
virtual std::unique_ptr< Geometry >  dg::deepcore::geometry::Geometry::transform (const Transformation &transformation) const =0 
Transform the coordinates of the geometry using the given transformation. More...  
virtual GeometryType  dg::deepcore::geometry::Geometry::type () const =0 
Return the GeometryType of this Geometry. More...  
virtual bool  dg::deepcore::geometry::Geometry::operator== (const Geometry &other) const =0 
Return whether this Geometry is approximately equal to another. More...  
bool  dg::deepcore::geometry::Geometry::operator!= (const Geometry &other) 
Return whether this Geometry is approximately equal to another. More...  
static std::unique_ptr< Geometry >  dg::deepcore::geometry::Geometry::from (const OGRGeometry &ogrGeometry) 
Return a unique Geometry pointer converted from a given OGRGeometry. More...  
static std::unique_ptr< Geometry >  dg::deepcore::geometry::Geometry::from (const geos::geom::Geometry &geosGeometry) 
Return a unique Geometry pointer converted from a given GEOS Geometry. More...  
static std::unique_ptr< Geometry >  dg::deepcore::geometry::Geometry::fromWkt (const std::string &wkt) 
Return a unique Geometry pointer converted from a given WKT string;. More...  
void  dg::deepcore::geometry::initGdal () 
Initialize GDAL.This must be called on each thread that calls GDAL. It may be called multiple times and is thread safe. More...  

strong 

strong 
Represents a well known binary(wkb) variant aligning to OGRwkbVariant used for wellknown text(wkt) output.

static 

static 

static 
void dg::deepcore::geometry::initGdal  (  ) 
Initialize GDAL.This must be called on each thread that calls GDAL. It may be called multiple times and is thread safe.
bool dg::deepcore::geometry::Geometry::operator!=  (  const Geometry &  other  ) 
Return whether this Geometry is approximately equal to another.
[in]  other  the Geometry to compare to this geometry. 

pure virtual 
Return whether this Geometry is approximately equal to another.
[in]  other  the Geometry to compare to this geometry. 
Implemented in dg::deepcore::geometry::Polygon, dg::deepcore::geometry::Point, dg::deepcore::geometry::LineString, and dg::deepcore::geometry::LinearRing.

pure virtual 
Return a raw GEOS Geometry pointer converted from this deepcore Geometry.
[in]  factory  The Geos GeometryFactory used to create the geos Geometry. This factory must be used to destroy the geometry. 
Implemented in dg::deepcore::geometry::Polygon, dg::deepcore::geometry::Point, dg::deepcore::geometry::LineString, and dg::deepcore::geometry::LinearRing.

pure virtual 
Return a raw OGRGeometry pointer converted from this deepcore Geometry.
Error  if GDAL fails to create an empty geometry. 
Implemented in dg::deepcore::geometry::Polygon, dg::deepcore::geometry::Point, dg::deepcore::geometry::LineString, and dg::deepcore::geometry::LinearRing.

virtual 
Return the WKT representation of this geometry as a string.
[in]  eWkbVariant  The Wkb variant specification as described by GDAL/OGR 
Error  if GDAL fails to convert geometry to WKT. 

pure virtual 
Transform the coordinates of the geometry using the given transformation.
Implemented in dg::deepcore::geometry::Polygon, dg::deepcore::geometry::Point, dg::deepcore::geometry::LineString, and dg::deepcore::geometry::LinearRing.

pure virtual 
Return the GeometryType of this Geometry.
Implemented in dg::deepcore::geometry::Polygon, dg::deepcore::geometry::Point, dg::deepcore::geometry::LineString, and dg::deepcore::geometry::LinearRing.