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minor changes to area-selection

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This commit is contained in:
Marco Callieri 2018-03-26 13:50:17 +02:00
parent 75a23369be
commit f7b994bf01
1 changed files with 6 additions and 1 deletions
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7
src/meshlabplugins/edit_select/edit_select.cpp
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@ -468,7 +468,7 @@ void EditSelectPlugin::Decorate(MeshModel &m, GLArea * gla)
line2 = "C to clear polyline, BACKSPACE to remove last point";
if (selPolyLine.size() < 3)
line3 = "more points needed";
line3 = "cannot select - more points needed";
else
line3 = "Q to add, W to subtract, E to invert";
@ -598,6 +598,11 @@ bool EditSelectPlugin::StartEdit(MeshModel & m, GLArea * gla, MLSceneGLSharedDat
if (selectionMode == SELECT_AREA_MODE)
{
if (m.cm.fn > 0)
areaMode = 1;
else
areaMode = 0;
selPolyLine.clear();
gla->setCursor(QCursor(QPixmap(":/images/sel_area.png"), 1, 1));
}