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HydroCouple
2.0.0
HydroCouple Interface Definitions
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HydroCouple
2.0.0
HydroCouple Interface Definitions
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An IMultiPoint is a 0-dimensional IGeometryCollection. More...
#include <hydrocouplespatial.h>
Public Member Functions | |
| virtual | ~IMultiPoint ()=0 |
| IMultiPoint destructor. More... | |
| virtual IPoint * | point (int index) const =0 |
 Public Member Functions inherited from HydroCouple::Spatial::IGeometryCollection | |
| virtual | ~IGeometryCollection ()=0 |
| IGeometryCollection destructor. More... | |
| virtual int | geometryCount () const =0 |
| The number of geometries in this IGeometryCollection. More... | |
| virtual IGeometry * | geometry (int index) const =0 |
| The IGeometry object associated with a specified index. More... | |
| Public Member Functions inherited from HydroCouple::Spatial::IGeometry | |
| virtual | ~IGeometry ()=0 |
| The type of IGeometry. More... | |
| virtual string | id () const =0 |
| id of the geometry. More... | |
| virtual unsigned int | index () const =0 |
| index of the geometry if it is part of a collection. More... | |
| 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. More... | |
| virtual int | coordinateDimension () const =0 |
| Get the dimension of the coordinates in this object. More... | |
| virtual GeometryType | geometryType () const =0 |
| Get the dimension of the coordinates in this object. More... | |
| virtual ISpatialReferenceSystem * | spatialReferenceSystem () const =0 |
| Spatial reference system of geometric object. More... | |
| virtual IEnvelope * | envelope () const =0 |
| The minimum bounding box for this Geometry, returned as a IGeometry. Recalculated at the time of the call. More... | |
| virtual string | getWKT () const =0 |
| Exports this geometric object to a specific Well-known Text Representation of Geometry. More... | |
| virtual unsigned char * | getWKB (int &size) const =0 |
| Exports this geometric object to a specific Well-known byte Representation of Geometry. More... | |
| virtual bool | isEmpty () const =0 |
| If true, then this geometric object represents the empty point set ∅ for the coordinate space. More... | |
| virtual bool | isSimple () const =0 |
Returns true if this geometric object has no anomalous geometric points, such as self intersection or self tangency. More... | |
| 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). More... | |
| 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. More... | |
| 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. More... | |
| 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 |
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.
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pure virtual |
IMultiPoint destructor.
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pure virtual |
1.9.1