<div dir="ltr">Hi All<div><br></div><div><a href="http://wiki.blender.org/index.php/User:Apinzonf/Gsoc2013/progress">http://wiki.blender.org/index.php/User:Apinzonf/Gsoc2013/progress</a><br></div><div><br></div><div><h2 style="font-size:13pt;overflow:hidden;margin:0px;padding-top:0.5em;padding-bottom:0.17em;color:rgb(51,51,51);font-family:'Lucida Grande','Lucida Sans Unicode','Lucida Sans',Lucida,Verdana,sans-serif;line-height:17px;background-color:rgb(238,238,238)">
<span class="" id="Week_7_.28jul_15_-_jul_21.29_Report" style="display:inline;padding-top:75px">Week 7 (jul 15 - jul 21) Report</span></h2><h3 style="font-size:16px;border-bottom-style:none;margin:0px;padding-top:0.5em;padding-bottom:0.17em;overflow:hidden;color:rgb(51,51,51);font-family:'Lucida Grande','Lucida Sans Unicode','Lucida Sans',Lucida,Verdana,sans-serif;line-height:17px;background-color:rgb(238,238,238)">
<span class="" style="display:inline;float:right;margin-left:5px;font-size:12px;font-weight:400">[<a href="http://wiki.blender.org/index.php?title=User:Apinzonf/Gsoc2013/progress&action=edit&section=27" title="Edit section: What I did this week?" style="color:rgb(34,85,136);text-decoration:none">edit</a>]</span><span class="" id="What_I_did_this_week.3F_7" style="display:inline;padding-top:75px">What I did this week?</span></h3>
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This week I've fixed some problems of the tool:</p><ul style="color:rgb(51,51,51);font-family:'Lucida Grande','Lucida Sans Unicode','Lucida Sans',Lucida,Verdana,sans-serif;font-size:12px;line-height:17px;background-color:rgb(238,238,238)">
<li>Previously used two contexts SuperLU, Now only used a context of SuperLU.</li><li>The system factorizes the Laplacian matrix only one time, so when you modify the vertices only need to calculate the solution without the need to factor again.</li>
<li>I remove the computation of implicit rotations because not improve the solution.</li><li>I eliminate the use of the library Eigen3 in my system because SuperLU library has better performance.</li></ul><p style="color:rgb(51,51,51);font-family:'Lucida Grande','Lucida Sans Unicode','Lucida Sans',Lucida,Verdana,sans-serif;font-size:12px;line-height:1.5em;margin:0.4em 0px 0.5em;text-align:justify;background-color:rgb(238,238,238)">
<br>I built one in windows version to download and test.</p><ul style="color:rgb(51,51,51);font-family:'Lucida Grande','Lucida Sans Unicode','Lucida Sans',Lucida,Verdana,sans-serif;font-size:12px;line-height:17px;background-color:rgb(238,238,238)">
<li>This is a test version has some bugs and console displays debug messages.</li><li>This is a work in progress and the next version will use the grease pencil.</li><li>This system works with meshes composed of triangles or quads. (It is not a trivial task, and academic papers solve it only in mesh with triangles).</li>
<li>The user interface is not finished.</li><li>I wrote page on the Wiki, on that page explains how to use the tool.</li></ul><p style="color:rgb(51,51,51);font-family:'Lucida Grande','Lucida Sans Unicode','Lucida Sans',Lucida,Verdana,sans-serif;font-size:12px;line-height:1.5em;margin:0.4em 0px 0.5em;text-align:justify;background-color:rgb(238,238,238)">
<a href="http://wiki.blender.org/index.php/User:Apinzonf/Gsoc2013/testing" title="User:Apinzonf/Gsoc2013/testing" style="color:rgb(34,85,136);text-decoration:none">User:Apinzonf/Gsoc2013/testing</a></p><p style="color:rgb(51,51,51);font-family:'Lucida Grande','Lucida Sans Unicode','Lucida Sans',Lucida,Verdana,sans-serif;font-size:12px;line-height:1.5em;margin:0.4em 0px 0.5em;text-align:justify;background-color:rgb(238,238,238)">
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<br>I publish this page in <a href="http://www.blenderartists.org/" class="" rel="nofollow" style="color:rgb(34,85,136);text-decoration:none">http://www.blenderartists.org/</a>, so that people begin to test and review</p>
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<br><a href="http://www.blenderartists.org/forum/showthread.php?300973-GSOC-2013-Sketch-Mesh-Editing-Video-Test-and-Downloads&p=2425592#post2425592" class="" rel="nofollow" style="color:rgb(34,85,136);text-decoration:none">http://www.blenderartists.org/forum/showthread.php?300973-GSOC-2013-Sketch-Mesh-Editing-Video-Test-and-Downloads&p=2425592#post2425592</a></p>
<p style="color:rgb(51,51,51);font-family:'Lucida Grande','Lucida Sans Unicode','Lucida Sans',Lucida,Verdana,sans-serif;font-size:12px;line-height:1.5em;margin:0.4em 0px 0.5em;text-align:justify;background-color:rgb(238,238,238)">
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I made a video showing what can be done now with the application at this time</p><p style="color:rgb(51,51,51);font-family:'Lucida Grande','Lucida Sans Unicode','Lucida Sans',Lucida,Verdana,sans-serif;font-size:12px;line-height:1.5em;margin:0.4em 0px 0.5em;text-align:justify;background-color:rgb(238,238,238)">
<a href="http://www.youtube.com/watch?v=mTnx9-VVF44">http://www.youtube.com/watch?v=mTnx9-VVF44</a><br></p><p style="color:rgb(51,51,51);font-family:'Lucida Grande','Lucida Sans Unicode','Lucida Sans',Lucida,Verdana,sans-serif;font-size:12px;line-height:1.5em;margin:0.4em 0px 0.5em;text-align:justify;background-color:rgb(238,238,238)">
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<br></p><h3 style="font-size:16px;border-bottom-style:none;margin:0px;padding-top:0.5em;padding-bottom:0.17em;overflow:hidden;color:rgb(51,51,51);font-family:'Lucida Grande','Lucida Sans Unicode','Lucida Sans',Lucida,Verdana,sans-serif;line-height:17px;background-color:rgb(238,238,238)">
<span class="" style="display:inline;float:right;margin-left:5px;font-size:12px;font-weight:400">[<a href="http://wiki.blender.org/index.php?title=User:Apinzonf/Gsoc2013/progress&action=edit&section=28" title="Edit section: What you plan to do next week?" style="color:rgb(34,85,136);text-decoration:none">edit</a>]</span><span class="" id="What_you_plan_to_do_next_week.3F_7" style="display:inline;padding-top:75px">What you plan to do next week?</span></h3>
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I will analyze the comments received on the website of BlenderArtist, to propose a design for user interaction.</p><p style="color:rgb(51,51,51);font-family:'Lucida Grande','Lucida Sans Unicode','Lucida Sans',Lucida,Verdana,sans-serif;font-size:12px;line-height:1.5em;margin:0.4em 0px 0.5em;text-align:justify;background-color:rgb(238,238,238)">
I will continue investigating the problems with the system when the meshes are dense.</p><p style="color:rgb(51,51,51);font-family:'Lucida Grande','Lucida Sans Unicode','Lucida Sans',Lucida,Verdana,sans-serif;font-size:12px;line-height:1.5em;margin:0.4em 0px 0.5em;text-align:justify;background-color:rgb(238,238,238)">
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<span class="" style="display:inline;float:right;margin-left:5px;font-size:12px;font-weight:400">[<a href="http://wiki.blender.org/index.php?title=User:Apinzonf/Gsoc2013/progress&action=edit&section=29" title="Edit section: Any roadblocks, difficulties, etc." style="color:rgb(34,85,136);text-decoration:none">edit</a>]</span><span class="" id="Any_roadblocks.2C_difficulties.2C_etc._7" style="display:inline;padding-top:75px">Any roadblocks, difficulties, etc.</span></h3>
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I have had many problems with the size of the edges and floating point, I'm still researching how to improve it.</p><p style="color:rgb(51,51,51);font-family:'Lucida Grande','Lucida Sans Unicode','Lucida Sans',Lucida,Verdana,sans-serif;font-size:12px;line-height:1.5em;margin:0.4em 0px 0.5em;text-align:justify;background-color:rgb(238,238,238)">
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Att</p><p style="color:rgb(51,51,51);font-family:'Lucida Grande','Lucida Sans Unicode','Lucida Sans',Lucida,Verdana,sans-serif;font-size:12px;line-height:1.5em;margin:0.4em 0px 0.5em;text-align:justify;background-color:rgb(238,238,238)">
Alexander Pinzon Fernandez</p></div></div>