Well-Known Binary (WKB) structures for OGC Simple Features Access geometry serialization. More...

#include <stdint.h>
#include <type_traits>

Include dependency graph for hydrocouplespatialwkb.h:

Classes
struct	Point
	A 2D point with x and y coordinates. More...

struct	PointZ
	A 3D point with x, y, and z coordinates. More...

struct	PointM
	A 2D point with x, y, and an associated measure (m) value. More...

struct	PointZM
	A 3D point with x, y, z coordinates and an associated measure (m) value. More...

struct	LinearRing
	A closed sequence of 2D Points forming a ring boundary. More...

struct	LinearRingZ
	A closed sequence of 3D PointZ values forming a ring boundary. More...

struct	LinearRingM
	A closed sequence of PointM values forming a ring boundary with measures. More...

struct	LinearRingZM
	A closed sequence of PointZM values forming a ring boundary with z and measure. More...

struct	WKBPoint
	WKB-encoded 2D point geometry (type code 1). More...

struct	WKBPointZ
	WKB-encoded 3D point geometry with z-coordinate (type code 1001). More...

struct	WKBPointM
	WKB-encoded 2D point geometry with measure (type code 2001). More...

struct	WKBPointZM
	WKB-encoded 3D point geometry with z-coordinate and measure (type code 3001). More...

struct	WKBLineString
	WKB-encoded 2D line string geometry (type code 2). More...

struct	WKBLineStringZ
	WKB-encoded 3D line string geometry with z-coordinates (type code 1002). More...

struct	WKBLineStringM
	WKB-encoded 2D line string geometry with measures (type code 2002). More...

struct	WKBLineStringZM
	WKB-encoded 3D line string geometry with z-coordinates and measures (type code 3002). More...

struct	WKBPolygon
	WKB-encoded 2D polygon geometry defined by linear rings (type code 3). More...

struct	WKBPolygonZ
	WKB-encoded 3D polygon geometry with z-coordinates (type code 1003). More...

struct	WKBPolygonM
	WKB-encoded 2D polygon geometry with measures (type code 2003). More...

struct	WKBPolygonZM
	WKB-encoded 3D polygon geometry with z-coordinates and measures (type code 3003). More...

struct	WKBTriangle
	WKB-encoded 2D triangle geometry with exactly one exterior ring of four points (type code 17). More...

struct	WKBTriangleZ
	WKB-encoded 3D triangle geometry with z-coordinates (type code 1017). More...

struct	WKBTriangleM
	WKB-encoded 2D triangle geometry with measures (type code 2017). More...

struct	WKBTriangleZM
	WKB-encoded 3D triangle geometry with z-coordinates and measures (type code 3017). More...

struct	WKBPolyhedralSurface
	WKB-encoded 2D polyhedral surface as a collection of polygons (type code 15). More...

struct	WKBPolyhedralSurfaceZ
	WKB-encoded 3D polyhedral surface with z-coordinates (type code 1015). More...

struct	WKBPolyhedralSurfaceM
	WKB-encoded 2D polyhedral surface with measures (type code 2015). More...

struct	WKBPolyhedralSurfaceZM
	WKB-encoded 3D polyhedral surface with z-coordinates and measures (type code 3015). More...

struct	WKBTIN
	WKB-encoded 2D Triangulated Irregular Network (type code 16). More...

struct	WKBTINZ
	WKB-encoded 3D Triangulated Irregular Network with z-coordinates (type code 1016). More...

struct	WKBTINM
	WKB-encoded 2D Triangulated Irregular Network with measures (type code 2016). More...

struct	WKBTINZM
	WKB-encoded 3D Triangulated Irregular Network with z-coordinates and measures (type code 3016). More...

struct	WKBMultiPoint
	WKB-encoded 2D multi-point collection (type code 4). More...

struct	WKBMultiPointZ
	WKB-encoded 3D multi-point collection with z-coordinates (type code 1004). More...

struct	WKBMultiPointM
	WKB-encoded 2D multi-point collection with measures (type code 2004). More...

struct	WKBMultiPointZM
	WKB-encoded 3D multi-point collection with z-coordinates and measures (type code 3004). More...

struct	WKBMultiLineString
	WKB-encoded 2D multi-line-string collection (type code 5). More...

struct	WKBMultiLineStringZ
	WKB-encoded 3D multi-line-string collection with z-coordinates (type code 1005). More...

struct	WKBMultiLineStringM
	WKB-encoded 2D multi-line-string collection with measures (type code 2005). More...

struct	WKBMultiLineStringZM
	WKB-encoded 3D multi-line-string collection with z-coordinates and measures (type code 3005). More...

struct	WKBMultiPolygon
	WKB-encoded 2D multi-polygon collection (type code 6). More...

struct	WKBMultiPolygonZ
	WKB-encoded 3D multi-polygon collection with z-coordinates (type code 1006). More...

struct	WKBMultiPolygonM
	WKB-encoded 2D multi-polygon collection with measures (type code 2006). More...

struct	WKBMultiPolygonZM
	WKB-encoded 3D multi-polygon collection with z-coordinates and measures (type code 3006). More...

struct	WKBGeometryCollection
	WKB-encoded heterogeneous 2D geometry collection (type code 7). More...

struct	WKBGeometryCollectionZ
	WKB-encoded heterogeneous 3D geometry collection with z-coordinates (type code 1007). More...

struct	WKBGeometryCollectionM
	WKB-encoded heterogeneous 2D geometry collection with measures (type code 2007). More...

struct	WKBGeometryCollectionZM
	WKB-encoded heterogeneous 3D geometry collection with z-coordinates and measures (type code 3007). More...

union	WKBGeometry
	Type-punning union over all 2D WKB geometry structs. More...

union	WKBGeometryZ
	Type-punning union over all 3D (Z) WKB geometry structs. More...

union	WKBGeometryM
	Type-punning union over all 2D+M WKB geometry structs. More...

union	WKBGeometryZM
	Type-punning union over all 3D+M WKB geometry structs. More...

struct	CoordinateBuffer2D
	Non-owning SoA view over 2D coordinate data (x, y stored in separate arrays). More...

struct	CoordinateBuffer3D
	Non-owning SoA view over 3D coordinate data (x, y, z stored in separate arrays). More...

struct	CoordinateBufferM
	Non-owning SoA view over 2D+M coordinate data (x, y, m stored in separate arrays). More...

struct	CoordinateBuffer3DM
	Non-owning SoA view over 3D+M coordinate data (x, y, z, m stored in separate arrays). More...

Enumerations
enum class	WKBByteOrder : uint8_t { wkbXDR = 0 , wkbNDR = 1 }
	The WKBByteOrder enum class indicates the byte order of serialized WKB data. More...

enum class	WKBGeometryType : uint32_t { wkbPoint = 1 , wkbLineString = 2 , wkbPolygon = 3 , wkbTriangle = 17 , wkbMultiPoint = 4 , wkbMultiLineString = 5 , wkbMultiPolygon = 6 , wkbGeometryCollection = 7 , wkbPolyhedralSurface = 15 , wkbTIN = 16 , wkbPointZ = 1001 , wkbLineStringZ = 1002 , wkbPolygonZ = 1003 , wkbTriangleZ = 1017 , wkbMultiPointZ = 1004 , wkbMultiLineStringZ = 1005 , wkbMultiPolygonZ = 1006 , wkbGeometryCollectionZ = 1007 , wkbPolyhedralSurfaceZ = 1015 , wkbTINZ = 1016 , wkbPointM = 2001 , wkbLineStringM = 2002 , wkbPolygonM = 2003 , wkbTriangleM = 2017 , wkbMultiPointM = 2004 , wkbMultiLineStringM = 2005 , wkbMultiPolygonM = 2006 , wkbGeometryCollectionM = 2007 , wkbPolyhedralSurfaceM = 2015 , wkbTINM = 2016 , wkbPointZM = 3001 , wkbLineStringZM = 3002 , wkbPolygonZM = 3003 , wkbTriangleZM = 3017 , wkbMultiPointZM = 3004 , wkbMultiLineStringZM = 3005 , wkbMultiPolygonZM = 3006 , wkbGeometryCollectionZM = 3007 , wkbPolyhedralSurfaceZM = 3015 , wkbTinZM = 3016 }
	The WKBGeometryType enum class enumerates OGC WKB geometry type codes. More...

Detailed Description

Well-Known Binary (WKB) structures for OGC Simple Features Access geometry serialization.

Author: Caleb Buahin caleb.nosp@m..bua.nosp@m.hin@g.nosp@m.mail.nosp@m..com

Version: 2.0.0

This header file contains the C-compatible structures for parsing and constructing OGC WKB (Well-Known Binary) geometry representations as defined by the Simple Features Access (SFA) specification. It includes Point, LineString, Polygon, Triangle, PolyhedralSurface, TIN, and collection types with 2D, Z, M, and ZM coordinate variants, as well as Structure-of-Arrays coordinate buffers for efficient batch processing.

License\n: This file and its associated files and libraries are free software. You can redistribute it and/or modify it under the terms of the MIT License as published by the Free Software Foundation. This file and its associated files are distributed in the hope that they will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the MIT License for details.

Copyright: Copyright 2014-2025, Caleb Buahin, All rights reserved.

Date: 2014-2025

Enumeration Type Documentation

◆ WKBByteOrder

enum class WKBByteOrder : uint8_t

strong

The WKBByteOrder enum class indicates the byte order of serialized WKB data.

Enumerator
wkbXDR	Big Endian.
wkbNDR	Little Endian.

◆ WKBGeometryType

enum class WKBGeometryType : uint32_t

strong

The WKBGeometryType enum class enumerates OGC WKB geometry type codes.

Enumerator
wkbPoint
wkbLineString
wkbPolygon
wkbTriangle
wkbMultiPoint
wkbMultiLineString
wkbMultiPolygon
wkbGeometryCollection
wkbPolyhedralSurface
wkbTIN
wkbPointZ
wkbLineStringZ
wkbPolygonZ
wkbTriangleZ
wkbMultiPointZ
wkbMultiLineStringZ
wkbMultiPolygonZ
wkbGeometryCollectionZ
wkbPolyhedralSurfaceZ
wkbTINZ
wkbPointM
wkbLineStringM
wkbPolygonM
wkbTriangleM
wkbMultiPointM
wkbMultiLineStringM
wkbMultiPolygonM
wkbGeometryCollectionM
wkbPolyhedralSurfaceM
wkbTINM
wkbPointZM
wkbLineStringZM
wkbPolygonZM
wkbTriangleZM
wkbMultiPointZM
wkbMultiLineStringZM
wkbMultiPolygonZM
wkbGeometryCollectionZM
wkbPolyhedralSurfaceZM
wkbTinZM

Classes

Enumerations

Detailed Description

Enumeration Type Documentation

◆ WKBByteOrder

◆ WKBGeometryType