GEOS  3.13.0dev
Classes
geos::operation::valid Namespace Reference

Provides classes for testing the validity of geometries. More...

Classes

class  ConsistentAreaTester
 Checks that a geomgraph::GeometryGraph representing an area (a geom::Polygon or geom::MultiPolygon) has consistent semantics for area geometries. This check is required for any reasonable polygonal model (including the OGC-SFS model, as well as models which allow ring self-intersection at single points) More...
 
class  IsSimpleOp
 
class  IsValidOp
 
class  MakeValid
 The function attempts to create a valid representation of a given invalid geometry without losing any of the input vertices. More...
 
class  RepeatedPointRemover
 
class  RepeatedPointTester
 Implements the appropriate checks for repeated points (consecutive identical coordinates) as defined in the JTS spec. More...
 
class  TopologyValidationError
 Contains information about the nature and location of a geom::Geometry validation error. More...
 

Detailed Description

Provides classes for testing the validity of geometries.