---
milena/ChangeLog | 4 ++++
milena/mln/util/ztree_of_shapes.hh | 9 ++++++++-
2 files changed, 12 insertions(+), 1 deletions(-)
diff --git a/milena/ChangeLog b/milena/ChangeLog
index 20dff54..3ba10a9 100644
--- a/milena/ChangeLog
+++ b/milena/ChangeLog
@@ -1,3 +1,7 @@
+2013-02-25 Guillaume Lazzara <z(a)lrde.epita.fr>
+
+ * mln/util/ztree_of_shapes.hh: Add area_2face attribute.
+
2013-02-12 Guillaume Lazzara <z(a)lrde.epita.fr>
* mln/util/ztree_of_shapes.hh: Fix warnings.
diff --git a/milena/mln/util/ztree_of_shapes.hh b/milena/mln/util/ztree_of_shapes.hh
index 7e8ddeb..7ea3718 100644
--- a/milena/mln/util/ztree_of_shapes.hh
+++ b/milena/mln/util/ztree_of_shapes.hh
@@ -66,6 +66,7 @@ namespace mln
tag = None;
own_area = 0;
area = 0;
+ area_2face = 0;
nchild = 0;
color = literal::black;
is_leaf = true;
@@ -90,11 +91,16 @@ namespace mln
// It is stored on any representatives.
unsigned own_area;
- // Corresponds to the number of pixels of all the sub-shapes and
+ // Corresponds to the number of faces of all the sub-shapes and
// at the same level.
// It is stored on any representatives.
unsigned area;
+ // Corresponds to the number of 2-faces of all the sub-shapes and
+ // at the same level.
+ // It is stored on any representatives.
+ unsigned area_2face;
+
// The bounding box.
// It is stored on 0-representatives ONLY.
box2d bbox;
@@ -194,6 +200,7 @@ namespace mln
return l.tag == r.tag
&& l.own_area == r.own_area
&& l.area == r.area
+ && l.area_2face == r.area_2face
&& l.bbox == r.bbox
&& l.color == r.color
&& l.nchild == r.nchild
--
1.7.2.5
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