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Method CheckLoops return wrong list of points if points less then 4.

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--HG--
branch : develop
This commit is contained in:
dismine 2015-01-02 13:00:20 +02:00
parent d59bfb8a56
commit 1a59396196
1 changed files with 4 additions and 3 deletions
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7
src/app/geometry/vequidistant.cpp
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@ -234,12 +234,12 @@ QPainterPath VEquidistant::Equidistant(QVector<QPointF> points, const Equidistan
QVector<QPointF> ekvPoints; QVector<QPointF> ekvPoints;
if ( points.size() < 3 ) if ( points.size() < 3 )
{ {
qDebug()<<"Not enough points for building the equidistant.\n"; qDebug()<<"Not enough points for building the equidistant.";
return ekv; return ekv;
} }
if (width <= 0) if (width <= 0)
{ {
qDebug()<<"Width <= 0.\n"; qDebug()<<"Width <= 0.";
return ekv; return ekv;
} }
for (qint32 i = 0; i < points.size(); ++i ) for (qint32 i = 0; i < points.size(); ++i )
@ -306,7 +306,8 @@ QVector<QPointF> VEquidistant::CheckLoops(const QVector<QPointF> &points)
/*If we got less than 4 points no need seek loops.*/ /*If we got less than 4 points no need seek loops.*/
if (points.size() < 4) if (points.size() < 4)
{ {
return ekvPoints; qDebug()<<"Less then 4 points. Doesn't need check for loops.";
return points;
} }
bool closed = false; bool closed = false;
if (points.at(0) == points.at(points.size()-1)) if (points.at(0) == points.at(points.size()-1))