In Delaunay_triangulation_off_io.h, constructing the Triangulation from a vector of Points is a more efficient way (instead of inserting points on the fly).

As consequence, the documentation needs to be rewritten as the points index are changed.



git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/alphashapes@1046 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: bdb0196b61418a983cfaf7f6781a3a2906e8b136

8 files changed, 295 insertions, 174 deletions

diff --git a/src/Alpha_complex/doc/Intro_alpha_complex.h b/src/Alpha_complex/doc/Intro_alpha_complex.h
index 0987e0e7..deecf93f 100644
--- a/src/Alpha_complex/doc/Intro_alpha_complex.h
+++ b/src/Alpha_complex/doc/Intro_alpha_complex.h
@@ -112,19 +112,19 @@ namespace alphacomplex {
  * 
  * \subsubsection dimension2 Dimension 2
  * 
- * From the example above, it means the algorithm looks into each triangle ([1,2,3], [2,3,4], [1,3,5], ...),
+ * From the example above, it means the algorithm looks into each triangle ([4,2,1], [2,4,6], [4,5,6], ...),
  * computes the filtration value of the triangle, and then propagates the filtration value as described
  * here :
- * \image html "alpha_complex_doc_135.png" "Filtration value propagation example"
+ * \image html "alpha_complex_doc_421.png" "Filtration value propagation example"
  * 
  * \subsubsection dimension1 Dimension 1
  * 
- * Then, the algorithm looks into each edge ([1,2], [2,3], [1,3], ...),
+ * Then, the algorithm looks into each edge ([1,2], [4,2], [4,1], ...),
  * computes the filtration value of the edge (in this case, propagation will have no effect).
  * 
  * \subsubsection dimension0 Dimension 0
  * 
- * Finally, the algorithm looks into each vertex ([1], [2], [3], [4], [5], [6] and [7]) and
+ * Finally, the algorithm looks into each vertex ([0], [1], [2], [3], [4], [5] and [6]) and
  * sets the filtration value (0 in case of a vertex - propagation will have no effect).
  * 
  * \subsubsection nondecreasing Non decreasing filtration values
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index e74f9bc4..99bd05af 100644
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diff --git a/src/Alpha_complex/doc/alpha_complex_doc.png b/src/Alpha_complex/doc/alpha_complex_doc.png
index c9eab275..cfe3ede6 100644
--- a/src/Alpha_complex/doc/alpha_complex_doc.png
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diff --git a/src/Alpha_complex/doc/alpha_complex_doc_135.png b/src/Alpha_complex/doc/alpha_complex_doc_135.png
deleted file mode 100644
index ef7187f7..00000000
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index 5d1d29d4..727816c5 100644
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+<text matrix="1 0 0 1 0 80" transformations="translations" pos="212.724 627.389" stroke="darkcyan" type="label" width="18.785" height="4.294" depth="1.49" valign="baseline">$\alpha_{421}$</text>
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+<text matrix="1 0 0 1 -48.9756 -209.799" transformations="translations" pos="380 530" stroke="darkcyan" type="label" width="231.798" height="8.965" depth="2.99" valign="baseline" size="large">[4,1] is Gabriel $\rightarrow$ $\alpha_{41}$ is not modified (NaN)
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diff --git a/src/Alpha_complex/doc/alpha_complex_doc_421.png b/src/Alpha_complex/doc/alpha_complex_doc_421.png
new file mode 100644
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index 8687d694..fead1661 100644
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diff --git a/src/Alpha_complex/doc/alpha_complex_representation.png b/src/Alpha_complex/doc/alpha_complex_representation.png
index 06e54c06..9833bff3 100644
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