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Bug fix to Polyhedron_demo_triangulate_facets_plugin::applicable() 

The following commit:
  | commit 1bc5244886
  | Author: Philipp Möller <Philipp.Moeller@geometryfactory.com>
  | Date:   Wed Jul 11 13:15:37 2012 +0000
  |
  |     Filter the Operations menu by querying plug-ins for the applicability.
  |
  |     Some meta-programming might make that mechanism less boiler-plate-y,
  |     but it is fine for now.
  |
  | Notes:
  |     r70473 branches/features/Point_set_and_Polyhedron_demo-merge-GF

was not right for triangulate_facets_plugin. The
applicable() must aknowledge the fact that the triangulate_facets_plugin
can triangulate a collection of polyhedra, and not only one.
This commit is contained in:
Laurent Rineau 2013-01-24 18:05:16 +01:00
parent 122e19af9b
commit 88b2d599b8
1 changed files with 5 additions and 1 deletions
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6
Polyhedron/demo/Polyhedron/Polyhedron_demo_triangulate_facets_plugin.cpp
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@ -42,7 +42,11 @@ public:
}
bool applicable() const {
return qobject_cast<Scene_polyhedron_item*>(scene->item(scene->mainSelectionIndex()));
Q_FOREACH(Scene_interface::Item_id index, scene->selectionIndices()) {
Scene_polyhedron_item* item = qobject_cast<Scene_polyhedron_item*>(scene->item(index));
if(!item) return false;
}
return true;
}