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Fix cut_plane when loading c3t3 with offset

This commit is contained in:
Maxime Gimeno 2018-03-05 14:53:51 +01:00
parent 503cfd4c70
commit 3f4641623f
1 changed files with 3 additions and 1 deletions
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4
Polyhedron/demo/Polyhedron/Scene_c3t3_item.cpp
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@ -1673,7 +1673,8 @@ Scene_c3t3_item_priv::reset_cut_plane() {
const float ycenter = static_cast<float>((bbox.ymax()+bbox.ymin())/2.);
const float zcenter = static_cast<float>((bbox.zmax()+bbox.zmin())/2.);
const qglviewer::Vec offset = static_cast<CGAL::Three::Viewer_interface*>(QGLViewer::QGLViewerPool().first())->offset();
frame->setPosition(qglviewer::Vec(xcenter+offset.x, ycenter+offset.y, zcenter+offset.z));
qglviewer::Vec center(xcenter+offset.x, ycenter+offset.y, zcenter+offset.z);
frame->setPosition(center);
}
void
@ -2050,6 +2051,7 @@ CGAL::Three::Scene_item::Header_data Scene_c3t3_item::header() const
void Scene_c3t3_item::invalidateOpenGLBuffers()
{
are_buffers_filled = false;
resetCutPlane();
compute_bbox();
d->invalidate_stats();
}