SFCGAL::transform::ForceOrderPoints Class Reference

If the 2D surface is pointing down, reverse its points. More...

#include <ForceOrderPoints.h>

Inheritance diagram for SFCGAL::transform::ForceOrderPoints:

Public Member Functions
	ForceOrderPoints (bool orientCCW=true)
	Pass the forced orientation as parameter. More...
virtual void	transform (Point &p)
	apply transform to a geometry More...
virtual void	visit (Triangle &)
virtual void	visit (Polygon &)
Public Member Functions inherited from SFCGAL::Transform
virtual	~Transform ()
virtual void	transform (Point &p)=0
	apply transform to a geometry More...
virtual void	visit (Point &g)
virtual void	visit (LineString &g)
virtual void	visit (Polygon &g)
virtual void	visit (Triangle &g)
virtual void	visit (Solid &g)
virtual void	visit (MultiPoint &g)
virtual void	visit (MultiLineString &g)
virtual void	visit (MultiPolygon &g)
virtual void	visit (MultiSolid &g)
virtual void	visit (GeometryCollection &g)
virtual void	visit (PolyhedralSurface &g)
virtual void	visit (TriangulatedSurface &g)
Public Member Functions inherited from SFCGAL::GeometryVisitor
virtual	~GeometryVisitor ()
virtual void	visit (Geometry &g)
	apply visitor More...
virtual void	visit (Point &g)=0
virtual void	visit (LineString &g)=0
virtual void	visit (Polygon &g)=0
virtual void	visit (Triangle &g)=0
virtual void	visit (Solid &g)=0
virtual void	visit (MultiPoint &g)=0
virtual void	visit (MultiLineString &g)=0
virtual void	visit (MultiPolygon &g)=0
virtual void	visit (MultiSolid &g)=0
virtual void	visit (GeometryCollection &g)=0
virtual void	visit (PolyhedralSurface &g)=0
virtual void	visit (TriangulatedSurface &g)=0

Detailed Description

If the 2D surface is pointing down, reverse its points.

Todo:

unittest

move outside (it's not a coordinate transform)?

Constructor & Destructor Documentation

ForceOrderPoints()

SFCGAL::transform::ForceOrderPoints::ForceOrderPoints

(

bool

orientCCW = true

)

Pass the forced orientation as parameter.

Member Function Documentation

transform()

void SFCGAL::transform::ForceOrderPoints::transform ( Point &  p )

virtual

apply transform to a geometry

Implements SFCGAL::Transform.

visit() [1/2]

void SFCGAL::transform::ForceOrderPoints::visit ( Polygon &  p )

virtual

Reimplemented from SFCGAL::Transform.

visit() [2/2]

void SFCGAL::transform::ForceOrderPoints::visit ( Triangle &  t )

virtual

Reimplemented from SFCGAL::Transform.