SFCGAL::transform::ForceZOrderPoints Class Reference

Force Z. More...

#include <ForceZOrderPoints.h>

Inheritance diagram for SFCGAL::transform::ForceZOrderPoints:

Public Member Functions
	ForceZOrderPoints (Kernel::FT defaultZ=0)
	Constructor with a default Z value. More...
void	transform (Point &point) override
	Transform a point to force Z coordinates. More...
void	visit (Triangle &triangle) override
	Visit and force point order for a triangle with Z coordinates. More...
void	visit (Polygon &polygon) override
	Visit and force point order for a polygon with Z 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

Force Z.

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

Todo:

unittest

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

Constructor & Destructor Documentation

SFCGAL::transform::ForceZOrderPoints::ForceZOrderPoints

(

Kernel::FT

defaultZ = 0

)

Constructor with a default Z value.

Parameters

defaultZ

The default Z coordinate value (default 0)

Member Function Documentation

void SFCGAL::transform::ForceZOrderPoints::transform ( Point &  point )

overridevirtual

Transform a point to force Z coordinates.

Parameters

point

The point to transform

Implements SFCGAL::Transform.

void SFCGAL::transform::ForceZOrderPoints::visit ( Triangle &  triangle )

overridevirtual

Visit and force point order for a triangle with Z coordinates.

Parameters

triangle

The triangle to visit

Implements SFCGAL::GeometryVisitor.

void SFCGAL::transform::ForceZOrderPoints::visit ( Polygon &  polygon )

overridevirtual

Visit and force point order for a polygon with Z coordinates.

Parameters

polygon

The polygon to visit

Implements SFCGAL::GeometryVisitor.