Transformation.h File Reference

#include <vector>
#include <osmscout/lib/CoreImportExport.h>
#include <osmscout/projection/Projection.h>
#include <osmscout/util/Geometry.h>
#include <osmscout/log/Logger.h>
#include <osmscout/system/Assert.h>
#include <osmscout/system/Math.h>

Classes
class	osmscout::CoordBuffer
	Buffer structure for Vertex2D data. More...
class	osmscout::CoordBufferRange
	Hold a reference to a range of data within a CoordBuffer. More...
class	osmscout::TransBuffer
	Temporary stateful buffer for holding results of transformation of polygon from geo coords to display coords. More...
struct	osmscout::TransPoint
	Entry in the TransBuffer structure. More...
class	osmscout::TransPolygon
	Class to allows transformation of geometric primitives form geo coordinate to display coordinates using the passed Projection instance. More...

Namespaces
namespace	osmscout
	Original source: https://github.com/philipperemy/easy-encryption/blob/master/b64.h licensed under terms of MIT license.

Functions
CoordBufferRange	osmscout::CopyPolygonToCoordBuffer (const TransBuffer &transBuffer, CoordBuffer &coordBuffer)
void	osmscout::OptimizeArea (TransBuffer &buffer, TransPolygon::OptimizeMethod optimize, double optimizeErrorTolerance, TransPolygon::OutputConstraint constraint)
	Optimize a already transformed area.
void	osmscout::OptimizeWay (TransBuffer &buffer, TransPolygon::OptimizeMethod optimize, double optimizeErrorTolerance, TransPolygon::OutputConstraint constraint)
	Optimize a already transformed way.
template<typename C >
void	osmscout::TransformArea (const C &nodes, TransBuffer &buffer, const Projection &projection, TransPolygon::OptimizeMethod optimize, double optimizeErrorTolerance, TransPolygon::OutputConstraint constraint=TransPolygon::noConstraint)
	Transform form geo to screen coordinates and (optionally) optimize the passed area with the given coordinates.
template<typename C >
CoordBufferRange	osmscout::TransformArea (const C &nodes, TransBuffer &transBuffer, CoordBuffer &coordBuffer, const Projection &projection, TransPolygon::OptimizeMethod optimize, double optimizeErrorTolerance)
	Transform the geo coordinates to display coordinates of the given area and copy the resulting coordinates the the given CoordBuffer.
void	osmscout::TransformBoundingBox (const GeoBox &boundingBox, TransBuffer &buffer, const Projection &projection, TransPolygon::OptimizeMethod optimize, double optimizeErrorTolerance, TransPolygon::OutputConstraint constraint=TransPolygon::noConstraint)
	Transform form geo to screen coordinates and (optionally) optimize the passed way with the given coordinates.
CoordBufferRange	osmscout::TransformBoundingBox (const GeoBox &boundingBox, TransBuffer &buffer, CoordBuffer &coordBuffer, const Projection &projection, TransPolygon::OptimizeMethod optimize, double optimizeErrorTolerance)
	Transform the geo coordinates to display coordinates of the given bounding box and copy the resulting coordinates the the given CoordBuffer.
template<typename C >
void	osmscout::TransformWay (const C &nodes, TransBuffer &buffer, const Projection &projection, TransPolygon::OptimizeMethod optimize, double optimizeErrorTolerance, TransPolygon::OutputConstraint constraint=TransPolygon::noConstraint)
	Transform form geo to screen coordinates and (optionally) optimize the passed way with the given coordinates.
template<typename C >
CoordBufferRange	osmscout::TransformWay (const C &nodes, TransBuffer &transBuffer, CoordBuffer &coordBuffer, const Projection &projection, TransPolygon::OptimizeMethod optimize, double optimizeErrorTolerance)
	Transform the geo coordinates to display coordinates of the given way and copy the resulting coordinates the the given CoordBuffer.