WarpGrid.h File Reference

#include <array>
#include <set>
#include <QVector2D>
#include <omni/WarpPoint.h>

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Data Structures
class	omni::WarpGrid
	A warp grid is a 2D bezier grid with MxN points Default size 6x6 points. Selected points are also stored: More...

Namespaces
	omni
	Header to document namespaces.

Functions
QDataStream &	operator<< (QDataStream &_os, const omni::WarpGrid &_p)
	Serialize omni::WarpGrid to stream. More...
QDataStream &	operator>> (QDataStream &_is, omni::WarpGrid &_p)
	Deserialize omni::WarpGrid from stream. More...

Function Documentation

QDataStream& operator<<	(	QDataStream &	_os,
		const omni::WarpGrid &	_p
	)

Serialize omni::WarpGrid to stream.

{
    omni::serialization::PropertyMap _map;
    _map
        ("horizontal",_p.horizontal())
        ("vertical",_p.vertical())
        ("interpolation",omni::util::enumToInt(_p.interpolation()));
    _os << _map;
    for (auto& _point : _p.points()) _os << _point;

    return _os;
}

QDataStream& operator>>	(	QDataStream &	_is,
		omni::WarpGrid &	_p
	)

Deserialize omni::WarpGrid from stream.

{
    using namespace omni;

    omni::serialization::PropertyMap _map;
    _is >> _map;
    int _horizontal = _map.getValue<int>("horizontal");
    int _vertical = _map.getValue<int>("vertical");
    int _interpolation = _map.getValue<int>("interpolation",
        util::enumToInt(WarpGrid::Interpolation::BICUBIC));

    _p.resize(_horizontal, _vertical);
    _p.setInterpolation(util::intToEnum<WarpGrid::Interpolation>(_interpolation));

    for (int y = 0; y < _p.vertical(); ++y)
        for (int x = 0; x < _p.horizontal(); ++x) _is >> *_p.getPoint(x, y);

    return _is;
}