SFCGAL  2.3.0
Public Member Functions | List of all members
SFCGAL::transform::RoundTransform Class Reference

Round the coordinates of a Geometry. More...

#include <RoundTransform.h>

Inheritance diagram for SFCGAL::transform::RoundTransform:
SFCGAL::Transform SFCGAL::GeometryVisitor

Public Member Functions

 RoundTransform (const long &scale=1)
 Constructor with a scale factor (default is nearest integer) More...
 
void transform (Point &p) override
 Transform a point by rounding its coordinates. More...
 
- Public Member Functions inherited from SFCGAL::Transform
 ~Transform () override
 Virtual destructor to allow safe cleanup of derived Transform implementations. More...
 
void visit (Point &g) override
 Apply the transformation to a Point geometry (visitor override). More...
 
void visit (LineString &g) override
 Apply the transformation to a LineString geometry (visitor override). More...
 
void visit (Polygon &g) override
 Apply the transformation to a Polygon geometry (visitor override). More...
 
void visit (Triangle &g) override
 Apply the transformation to a Triangle geometry (visitor override). More...
 
void visit (Solid &g) override
 Apply the transformation to a Solid geometry (visitor override). More...
 
void visit (MultiPoint &g) override
 Apply the transformation to a MultiPoint geometry (visitor override). More...
 
void visit (MultiLineString &g) override
 Apply the transformation to a MultiLineString geometry (visitor override). More...
 
void visit (MultiPolygon &g) override
 Apply the transformation to a MultiPolygon geometry (visitor override). More...
 
void visit (MultiSolid &g) override
 Apply the transformation to a MultiSolid geometry (visitor override). More...
 
void visit (GeometryCollection &g) override
 Apply the transformation to a GeometryCollection (visitor override). More...
 
void visit (PolyhedralSurface &g) override
 Apply the transformation to a PolyhedralSurface geometry (visitor override). More...
 
void visit (TriangulatedSurface &g) override
 Apply the transformation to a TriangulatedSurface geometry (visitor override). More...
 
void visit (NURBSCurve &g) override
 Apply the transformation to a NURBSCurve geometry (visitor override). More...
 
- Public Member Functions inherited from SFCGAL::GeometryVisitor
virtual ~GeometryVisitor ()
 Default destructor for GeometryVisitor. More...
 
virtual void visit (Geometry &geometry)
 Apply this visitor to a generic Geometry reference. More...
 

Detailed Description

Round the coordinates of a Geometry.

Constructor & Destructor Documentation

SFCGAL::transform::RoundTransform::RoundTransform ( const long &  scale = 1)

Constructor with a scale factor (default is nearest integer)

Parameters
scaleThe scale factor for rounding (default 1)

Member Function Documentation

void SFCGAL::transform::RoundTransform::transform ( Point &  p)
overridevirtual

Transform a point by rounding its coordinates.

Parameters
pThe point to transform

Implements SFCGAL::Transform.