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Unions can not have non-POD members

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This commit is contained in:
Martin Tůma 2020-02-08 10:52:26 +01:00
parent 325e83569c
commit 0cd20a1e57
1 changed files with 71 additions and 47 deletions
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118
src/map/IMG/subdiv.h
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@ -28,25 +28,25 @@ public:
_tre.offset = offset;
_tre.end = 0;
_tre.polygonsOffset = 0;
_tre.polygonsEnd = 0;
_tre.linesOffset = 0;
_tre.linesEnd = 0;
_tre.pointsOffset = 0;
_tre.pointsEnd = 0;
_tre.extPolygonsOffset = 0;
_tre.extPolygonsEnd = 0;
_tre.extLinesOffset = 0;
_tre.extLinesEnd = 0;
_tre.extPointsOffset = 0;
_tre.extPointsEnd = 0;
}
void setEnd(quint32 end) {_tre.end = end;}
void setExtOffsets(quint32 polygon, quint32 line, quint32 point)
{
_tre.polygonsOffset = polygon;
_tre.linesOffset = line;
_tre.pointsOffset = point;
_tre.extPolygonsOffset = polygon;
_tre.extLinesOffset = line;
_tre.extPointsOffset = point;
}
void setExtEnds(quint32 polygon, quint32 line, quint32 point)
{
_tre.polygonsEnd = polygon;
_tre.linesEnd = line;
_tre.pointsEnd = point;
_tre.extPolygonsEnd = polygon;
_tre.extLinesEnd = line;
_tre.extPointsEnd = point;
}
void init(const Segment &points, const Segment &idxPoints,
@ -54,14 +54,23 @@ public:
const Segment &roadReferences, const Segment &extPoints,
const Segment &extLines, const Segment &extPolygons)
{
_rgn.points = points;
_rgn.idxPoints = idxPoints;
_rgn.lines = lines;
_rgn.polygons = polygons;
_rgn.roadReferences = roadReferences;
_rgn.extPoints = extPoints;
_rgn.extLines = extLines;
_rgn.extPolygons = extPolygons;
_rgn.pointsOffset = points.start();
_rgn.pointsEnd = points.end();
_rgn.idxPointsOffset = idxPoints.start();
_rgn.idxPointsEnd = idxPoints.end();
_rgn.linesOffset = lines.start();
_rgn.linesEnd = lines.end();
_rgn.polygonsOffset = polygons.start();
_rgn.polygonsEnd = polygons.end();
_rgn.roadReferencesOffset = roadReferences.start();
_rgn.roadReferencesEnd = roadReferences.end();
_rgn.extPointsOffset = extPoints.start();
_rgn.extPointsEnd = extPoints.end();
_rgn.extLinesOffset = extLines.start();
_rgn.extLinesEnd = extLines.end();
_rgn.extPolygonsOffset = extPolygons.start();
_rgn.extPolygonsEnd = extPolygons.end();
_init = true;
}
bool initialized() const {return _init;}
@ -71,24 +80,31 @@ public:
quint8 bits() const {return _bits;}
// Valid only after initialization
const Segment &points() const {return _rgn.points;}
const Segment &idxPoints() const {return _rgn.idxPoints;}
const Segment &lines() const {return _rgn.lines;}
const Segment &polygons() const {return _rgn.polygons;}
const Segment &extPoints() const {return _rgn.extPoints;}
const Segment &extLines() const {return _rgn.extLines;}
const Segment &extPolygons() const {return _rgn.extPolygons;}
Segment points() const
{return Segment(_rgn.pointsOffset, _rgn.pointsEnd);}
Segment idxPoints() const
{return Segment(_rgn.idxPointsOffset, _rgn.idxPointsEnd);}
Segment lines() const
{return Segment(_rgn.linesOffset, _rgn.linesEnd);}
Segment polygons() const
{return Segment(_rgn.polygonsOffset, _rgn.polygonsEnd);}
Segment extPoints() const
{return Segment(_rgn.extPointsOffset, _rgn.extPointsEnd);}
Segment extLines() const
{return Segment(_rgn.extLinesOffset, _rgn.extLinesEnd);}
Segment extPolygons() const
{return Segment(_rgn.extPolygonsOffset, _rgn.extPolygonsEnd);}
// Valid only until initialization
quint8 objects() const {return _tre.objects;}
quint32 offset() const {return _tre.offset;}
quint32 end() const {return _tre.end;}
quint32 extPolygonsOffset() const {return _tre.polygonsOffset;}
quint32 extPolygonsEnd() const {return _tre.polygonsEnd;}
quint32 extLinesOffset() const {return _tre.linesOffset;}
quint32 extLinesEnd() const {return _tre.linesEnd;}
quint32 extPointsOffset() const {return _tre.pointsOffset;}
quint32 extPointsEnd() const {return _tre.pointsEnd;}
quint32 extPolygonsOffset() const {return _tre.extPolygonsOffset;}
quint32 extPolygonsEnd() const {return _tre.extPolygonsEnd;}
quint32 extLinesOffset() const {return _tre.extLinesOffset;}
quint32 extLinesEnd() const {return _tre.extLinesEnd;}
quint32 extPointsOffset() const {return _tre.extPointsOffset;}
quint32 extPointsEnd() const {return _tre.extPointsEnd;}
private:
struct TRE
@ -97,24 +113,32 @@ private:
quint32 offset;
quint32 end;
quint32 polygonsOffset;
quint32 polygonsEnd;
quint32 linesOffset;
quint32 linesEnd;
quint32 pointsOffset;
quint32 pointsEnd;
quint32 extPolygonsOffset;
quint32 extPolygonsEnd;
quint32 extLinesOffset;
quint32 extLinesEnd;
quint32 extPointsOffset;
quint32 extPointsEnd;
};
struct RGN
{
Segment points;
Segment idxPoints;
Segment lines;
Segment polygons;
Segment roadReferences;
Segment extPoints;
Segment extLines;
Segment extPolygons;
quint32 pointsOffset;
quint32 pointsEnd;
quint32 idxPointsOffset;
quint32 idxPointsEnd;
quint32 linesOffset;
quint32 linesEnd;
quint32 polygonsOffset;
quint32 polygonsEnd;
quint32 roadReferencesOffset;
quint32 roadReferencesEnd;
quint32 extPointsOffset;
quint32 extPointsEnd;
quint32 extLinesOffset;
quint32 extLinesEnd;
quint32 extPolygonsOffset;
quint32 extPolygonsEnd;
};
qint32 _lon, _lat;