HydroCouple  2.0.0
HydroCouple Interface Definitions
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Public Member Functions | List of all members
HydroCouple::Spatial::IMultiPoint Class Referenceabstract

An IMultiPoint is a 0-dimensional IGeometryCollection. More...

#include <hydrocouplespatial.h>

Inheritance diagram for HydroCouple::Spatial::IMultiPoint:
Collaboration diagram for HydroCouple::Spatial::IMultiPoint:

Public Member Functions

virtual ~IMultiPoint ()=default
 IMultiPoint destructor.
 
virtual IPoint * point (int index) const =0
 
- Public Member Functions inherited from HydroCouple::Spatial::IGeometryCollection
virtual ~IGeometryCollection ()=default
 IGeometryCollection destructor.
 
virtual int geometryCount () const =0
 The number of geometries in this IGeometryCollection.
 
virtual IGeometry * geometry (int index) const =0
 The IGeometry object associated with a specified index.
 
- Public Member Functions inherited from HydroCouple::Spatial::IGeometry
virtual ~IGeometry ()=default
 The type of IGeometry.
 
virtual string id () const =0
 id of the geometry.
 
virtual unsigned int index () const =0
 index of the geometry if it is part of a collection.
 
virtual int dimension () const =0
 The inherent dimension of this geometric object, which must be less than or equal to the coordinate dimension. In non - homogeneous collections, this will return the largest topological dimension of the contained objects.
 
virtual int coordinateDimension () const =0
 Get the dimension of the coordinates in this object.
 
virtual GeometryType geometryType () const =0
 Get the dimension of the coordinates in this object.
 
virtual ISpatialReferenceSystem * spatialReferenceSystem () const =0
 Spatial reference system of geometric object.
 
virtual IEnvelope * envelope () const =0
 The minimum bounding box for this Geometry, returned as a IGeometry. Recalculated at the time of the call.
 
virtual string getWKT () const =0
 Exports this geometric object to a specific Well-known Text Representation of Geometry.
 
virtual unsigned char * getWKB (int &size) const =0
 Exports this geometric object to a specific Well-known byte Representation of Geometry.
 
virtual bool isEmpty () const =0
 If true, then this geometric object represents the empty point set ∅ for the coordinate space.
 
virtual bool isSimple () const =0
 Returns true if this geometric object has no anomalous geometric points, such as self intersection or self tangency.
 
virtual bool is3D () const =0
 
virtual bool isMeasured () const =0
 
virtual IGeometry * boundary () const =0
 Returns the closure of the combinatorial boundary of this geometric object (Reference [1], section 3.12.2).
 
virtual bool equals (const IGeometry &geom) const =0
 
virtual bool disjoint (const IGeometry &geom) const =0
 
virtual bool intersects (const IGeometry &geom) const =0
 
virtual bool touches (const IGeometry &geom) const =0
 
virtual bool crosses (const IGeometry &geom) const =0
 
virtual bool within (const IGeometry &geom) const =0
 
virtual bool contains (const IGeometry &geom) const =0
 
virtual bool overlaps (const IGeometry &geom) const =0
 
virtual bool relate (const IGeometry &geom) const =0
 
virtual IGeometry * locateAlong (double value) const =0
 
virtual IGeometry * locateBetween (double mStart, double mEnd) const =0
 
virtual double distance (const IGeometry &geom) const =0
 Returns the shortest distance between any two Points in the two geometric objects as calculated in the spatial reference system of this geometric object.
 
virtual IGeometry * buffer (double bufferDistance) const =0
 Returns a geometric object that represents all Points whose distance from this geometric object is less than or equal to distance.
 
virtual IGeometry * convexHull () const =0
 
virtual IGeometry * intersection (const IGeometry &geom) const =0
 
virtual IGeometry * unionG (const IGeometry &geom) const =0
 
virtual IGeometry * difference (const IGeometry &geom) const =0
 
virtual IGeometry * symmetricDifference (const IGeometry &geom) const =0
 

Additional Inherited Members

- Public Types inherited from HydroCouple::Spatial::IGeometry
enum  GeometryType {
  Geometry = 0 ,
  Point = 1 ,
  LineString = 2 ,
  Polygon = 3 ,
  Triangle = 17 ,
  MultiPoint = 4 ,
  MultiLineString = 5 ,
  MultiPolygon = 6 ,
  GeometryCollection = 7 ,
  CircularString = 8 ,
  CompoundCurve = 9 ,
  CurvePolygon = 10 ,
  MultiCurve = 11 ,
  MultiSurface = 12 ,
  Curve = 13 ,
  Surface = 14 ,
  PolyhedralSurface = 15 ,
  TIN = 16 ,
  GeometryZ = 1000 ,
  PointZ = 1001 ,
  LineStringZ = 1002 ,
  PolygonZ = 1003 ,
  TriangleZ = 1017 ,
  MultiPointZ = 1004 ,
  MultiLineStringZ = 1005 ,
  MultiPolygonZ = 1006 ,
  GeometryCollectionZ = 1007 ,
  CircularStringZ = 1008 ,
  CompoundCurveZ = 1009 ,
  CurvePolygonZ = 1010 ,
  MultiCurveZ = 1011 ,
  MultiSurfaceZ = 1012 ,
  CurveZ = 1013 ,
  SurfaceZ = 1014 ,
  PolyhedralSurfaceZ = 1015 ,
  TINZ = 1016 ,
  GeometryM = 2000 ,
  PointM = 2001 ,
  LineStringM = 2002 ,
  PolygonM = 2003 ,
  TriangleM = 2017 ,
  MultiPointM = 2004 ,
  MultiLineStringM = 2005 ,
  MultiPolygonM = 2006 ,
  GeometryCollectionM = 2007 ,
  CircularStringM = 2008 ,
  CompoundCurveM = 2009 ,
  CurvePolygonM = 2010 ,
  MultiCurveM = 2011 ,
  MultiSurfaceM = 2012 ,
  CurveM = 2013 ,
  SurfaceM = 2014 ,
  PolyhedralSurfaceM = 2015 ,
  TINM = 2016 ,
  GeometryZM = 3000 ,
  PointZM = 3001 ,
  LineStringZM = 3002 ,
  PolygonZM = 3003 ,
  TriangleZM = 3017 ,
  MultiPointZM = 3004 ,
  MultiLineStringZM = 3005 ,
  MultiPolygonZM = 3006 ,
  GeometryCollectionZM = 3007 ,
  CircularStringZM = 3008 ,
  CompoundCurveZM = 3009 ,
  CurvePolygonZM = 3010 ,
  MultiCurveZM = 3011 ,
  MultiSurfaceZM = 3012 ,
  CurveZM = 3013 ,
  SurfaceZM = 3014 ,
  PolyhedralSurfaceZM = 3015 ,
  TINZM = 3016
}
 The type of IGeometry. More...
 

Detailed Description

An IMultiPoint is a 0-dimensional IGeometryCollection.

The elements of a IMultiPoint are restricted to IPoints. The IPoints are not connected or ordered in any semantically important way (see the discussion at IGeometryCollection).

An IMultiPoint is simple if no two IPoints in the MultiPoint are equal (have identical coordinate values in X and Y). Every IMultiPoint is spatially equal under the definition in Clause 6.1.15.3 to a simple IMultipoint. The boundary of an IMultiPoint is the empty set.

Constructor & Destructor Documentation

◆ ~IMultiPoint()

virtual HydroCouple::Spatial::IMultiPoint::~IMultiPoint ( )
virtualdefault

IMultiPoint destructor.

Member Function Documentation

◆ point()

virtual IPoint * HydroCouple::Spatial::IMultiPoint::point ( int  index) const
pure virtual
Returns
the index sup(th) IPoint in this IGeometryCollection.
The documentation for this class was generated from the following file: