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border selection polyline now uses transformation

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the current mesh transformation is used whwn creating the new layer,
which is generated in scene space.
This commit is contained in:
Marco Callieri 2016-11-07 13:46:09 +01:00
parent 674f44bc05
commit 4660a96c64
1 changed files with 7 additions and 4 deletions
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11
src/meshlabplugins/filter_meshing/meshfilter.cpp
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@ -1507,6 +1507,9 @@ bool ExtraMeshFilterPlugin::applyFilter(QAction * filter, MeshDocument & md, Ric
MeshModel* perimeter = md.addNewMesh("", newLayerName, true);
perimeter->Clear();
Matrix44m rotM = m.cm.Tr;
rotM.SetColumn(3, Point3m(0.0, 0.0, 0.0));
for (CMeshO::FaceIterator fi = m.cm.face.begin(); fi != m.cm.face.end(); ++fi)
if (!(*fi).IsD())
if ((*fi).IsS())
@ -1519,12 +1522,12 @@ bool ExtraMeshFilterPlugin::applyFilter(QAction * filter, MeshDocument & md, Ric
CMeshO::VertexIterator nvi;
vcg::tri::Allocator<CMeshO>::AddEdges(perimeter->cm, 1);
nvi = vcg::tri::Allocator<CMeshO>::AddVertices(perimeter->cm, 2);
(*nvi).P() = (*fi).V(ei)->P();
(*nvi).N() = (*fi).V(ei)->N();
(*nvi).P() = m.cm.Tr * (*fi).V(ei)->P();
(*nvi).N() = rotM * (*fi).V(ei)->N();
perimeter->cm.edge.back().V(0) = &(*nvi);
nvi++;
(*nvi).P() = (*fi).V((ei + 1) % 3)->P();
(*nvi).N() = (*fi).V((ei + 1) % 3)->N();
(*nvi).P() = m.cm.Tr * (*fi).V((ei + 1) % 3)->P();
(*nvi).N() = rotM * (*fi).V((ei + 1) % 3)->N();
perimeter->cm.edge.back().V(1) = &(*nvi);
}
}