GEOS  3.8.0dev
Public Member Functions | Static Public Member Functions | Protected Member Functions | List of all members
geos::operation::valid::ConnectedInteriorTester Class Reference

This class tests that the interior of an area Geometry (Polygon or MultiPolygon) is connected. More...

#include <ConnectedInteriorTester.h>

Public Member Functions

 ConnectedInteriorTester (geomgraph::GeometryGraph &newGeomGraph)
 
geom::CoordinategetCoordinate ()
 
bool isInteriorsConnected ()
 

Static Public Member Functions

static const geom::CoordinatefindDifferentPoint (const geom::CoordinateSequence *coord, const geom::Coordinate &pt)
 

Protected Member Functions

void visitLinkedDirectedEdges (geomgraph::DirectedEdge *start)
 

Detailed Description

This class tests that the interior of an area Geometry (Polygon or MultiPolygon) is connected.

An area Geometry is invalid if the interior is disconnected. This can happen if:

If an inconsistency if found the location of the problem is recorded.


The documentation for this class was generated from the following file: