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Diffstat (limited to 'source/blender/freestyle/intern/view_map')
| -rw-r--r-- | source/blender/freestyle/intern/view_map/Interface0D.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/source/blender/freestyle/intern/view_map/Interface0D.h b/source/blender/freestyle/intern/view_map/Interface0D.h index 123253bf3e1..da71d7ad949 100644 --- a/source/blender/freestyle/intern/view_map/Interface0D.h +++ b/source/blender/freestyle/intern/view_map/Interface0D.h @@ -302,6 +302,18 @@ public: return _iterator->isEnd(); } + /*! Returns true when the iterator is pointing to the final valid element. */ + virtual bool atLast() const + { + if (_iterator->isEnd()) + return false; + + _iterator->increment(); + bool result = _iterator->isEnd(); + _iterator->decrement(); + return result; + } + /*! operator == . */ bool operator==(const Interface0DIterator& it) const { |