Editing User:Amritpal singh/GSoC17/logs

=Community Bonding Period=
---------------------------
* Discussion of a project on FreeCAD forum and on IRC.
* Compile Qt plugin of FreeCAD to load FreeCAD widgets in QT creator.
* Understanding the code of [https://github.com/FreeCAD/FreeCAD/blob/master/src/Mod/Arch/ArchRebar.py ArchRebar] object. 
* Added PlacementList property to the rebar object. The PlacementList holds the placement of all the rebars. [https://github.com/FreeCAD/FreeCAD/pull/780 Pull request]. 
--------------------------------------------


=Coding Period=
----------------

'''1 June''' : Today, officially my all exams are over and from now onwards I will give my 100 percent to my GSoC project. I have written TODO tasks for upcoming two weeks.

'''2 June''' : I have found a couple of shortcomings [https://forum.freecadweb.org/viewtopic.php?f=8&t=22760#p176641 bugs] in my scripts which I have shared before community bonding period. Also discussed these bugs with my mentor.

'''3 June''' : Yesterday, Yorik (my mentor) gave some suggestion that how to fix these [https://forum.freecadweb.org/viewtopic.php?f=8&t=22760#p176641 bugs]. Today, I was trying to make the logic which will work on any type of reinforcement and trying to implement that logic through programming. Also, explored functions like <code>face.normalAt()</code>, <code>face.CenterOfMass()</code>.

'''4 June''' : Today, I designed the taskpanel UI of straight rebar in Qtcreator by using FreeCAD widgets.[[File:straightrebar_taskpanel.png|frame|center|200px]]

'''5 June''' : Today, I have integrated the task panel UI of straight rebar with backend scripts. This script will take input values from task panel and then pass input values to <code>makeStraightRebar()</code> function which will create reinforcement of straight rebar in the structural element. For more detail, here are my [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/21c427118a7e502a9a04240fe8ea10661ff45794 commits].

'''6 June''' : Today, I have shared my scripts to the mentor for review.
Here are the reviews: https://forum.freecadweb.org/viewtopic.php?f=8&t=22760&sid=edc3a89eda2a484d1af55128b1781e6b#p177059

'''7 June''' : Today, I have learnt that how to add an image in the dialog box using PySide. For eg. I simply added QLabel object at the top of the dialog box using Qtcreator and then use <code>label.setPixmap(QtGui.QPixmap(<path>))</code> command to add an image. Also, followed some links/tutorials to learn Inkscape.
[[File:Straightrebar_image.png|frame|center|200px]]

'''8 June''' : Today, I have added checks to my Python code. These checks will verify that user have selected the face or not and if only user have selected a single face then only rebar object is created. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/c329b018a2c28538174f006ac55f057bf35f5de0 Commit]

'''9-10 June''': <ul><li>Discussed my approach with structural engineers and found the right way to create reinforcement in the structural element. [https://forum.freecadweb.org/viewtopic.php?f=8&t=22760&p=177570#p177570 Link]</li>
<li>Sent [https://github.com/FreeCAD/FreeCAD/pull/811 pull request] to FreeCAD (master).</li></ul>

'''11 June''': Not done too much, finalised what has done till now and made a planned for things coming in the next weeks.

'''12 June''': Discussed following things with Yorik:
<ul><li>How to get previous values (when reinforcement is created) when a user wants to re-edit the current reinforcement?</li>
<ul><li>Add properties to the rebar object.</li>
<li>Constraint the sketch of the rebar object.</li></ul>
<li>How we can check the given sketch is rectangular or not?</li>
</ul>

'''13 June''': <ul><li>Understand functions present in a [http://free-cad.sourceforge.net/SrcDocu/df/df4/fcgeo_8py_source.html file].</li>
<li>Added support when Structural element is derived from Sketch object.</li>
<li>Defined <code>EdgesAngle(edge1, edge2)</code>, <code>checkRectangle(edges)</code> functions.
</ul>
Here is the [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/1c2b0c299eb91592ab2c6011ff50535e43438eaf commit].

'''14 June''': <ul><li>Solved a issue related to the placement of rebar. For e.g., Rebar position was not at correct position when structural element not located at orign. So, to fix this problem I have subtracted  placement vector of structural element to the coordinates of rebar sketch.</li>
<li>Defined <code>getBaseObject(obj)</code>, <code>getBaseStructuralObject(obj)</code> functions.</li>
<li>Refactored the code by creating the seperate file "Rebarfunc.py". This file contains basic functions which will use for creating any type reinforcement in the future.</li>
</ul>

'''15-16 June''': <ul><li>Sent [https://github.com/FreeCAD/FreeCAD/pull/822 pull request] to FreeCAD master. Detail of PR: Defined custom function (setpropertyRebarShape) in the _ViewProviderRebar class. This function will add properties to the instance of _ViewProviderRebar class as per according to the rebar shape.</li>
<li>Wrote code so that user will re-edit the rebar through rebar dialog box. To implement this, I have defined two new methods <code>editDialog()</code> and <code>editStraightRebar()</code> in the StraighRebar.py file.
<li>Also added a couple of methods (<code>getTrueParametersOfStructure()</code>, <code>getParametersOfFace()</code>) in the Rebarfunc.py file.
<li>Removed minor bugs in the existing code.</li> </ul>

Here is the [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/7efc536ae2be260496b36bc44ba95fadd94626ab commit].

'''17 June''':<ul><li>Fix bug and added comments in the StraightRebar.py and Rebarfunc.py files. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/f2fc06a7071d75f6153421f88bf3ec57fb3fe41f Commit]</li>
<li>Updated README.md [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/001ebb1e55025a0cac8ac7998657a196b992626a Commit]</li>
<li>Imporoved of UI of dialog box of straight rebar and also set tab order on input fields of straight rebar dialog box.[https://github.com/amrit3701/FreeCAD-Reinforcement/commit/29719cee9a696884a23aa8a951b3b8728a36e04f Commit]</li>
</ul>

'''18 June''': Today, a whole I was struggling to find a reason behind why rebar created in a wrong direction when user set an option "remove external geometry of base sketches when needed" in the Arch preferences. Finally, I found a reason behind this bug and then fix it. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/0397796b38008254f3d60168f05bd3d3582dde80 Commit]

'''19 June''': <ul><li>Fix bug when user created reinforcement more than one times on the same structural element, rebar was not created at right position.
 [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/2e32eed6aefb2fd8f0d209148ae9eb8287ca4e4b Commit]</li>
<li>Discussed with Yorik on IRC, that where we can add properties of rebar and then after discussion I am added all the properties to a specific rebar shape as per according to rebar shape. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/8b4213987b9ab0402999fab673bce27c4c330678 Commit]</li>
 <li>Created the UI dialog box for U-Shape rebar</li>
<li>Also wrote a code for creating U-Shape rebar. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/24e195d94d46f6c4909d75f7ad9f5a160232fd63 Commit]</li>
</ul>

'''20 June''': 
<ul><li>Implemented property top cover in U-Shape rebar instead of bent lenght.[https://github.com/amrit3701/FreeCAD-Reinforcement/commit/02966c63e3ce4accae512c20561e3a2bfaf2d9db Commit]</li>
<li>Made an icon for U-Shape rebar and also improved Straight rebar icon.</li>
[[File:Straightrebar5.png|thumbnail|center|150px]]
[[File:U-shaperebar.png|thumbnail|center|150px]]
</ul>


'''21 June''':<ul><li>Added two FreeCAD command (<code>Arch_Rebar_Straight</code>, <code>Arch_Rebar_UShape</code>) in the RebarTools.py file. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/30d7b60182c1fda8f6310aeee0da1c3a94ba4e69 Commit]</li></ul>

'''22 June''':<ul><li>Changed a title window heading of dialog box.</li>
<li>Used standard button instead of custom button</li>
<li>Assigned tasks which I will complete in the coming week.</li>
</ul>
Here is a [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/5d9467eacdc2c769703c37dfdb4bacaee6cad3b4 commit].

'''23 June''':<ul><li>Added checks when sketch support is empty. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/70dbced59d68cef6c13c07b238b8a0e3cee3b4fb Commit]</li>
<li>Learnt how to Constraint Internal Angle between two lines.
 (https://www.freecadweb.org/wiki/Constraint_InternalAngle)</li>
<li>Added comment to code. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/cbef50b7c4484a8e9002a2b9af18e0b1c38f2b29 Commit]</li>
<li>Discussed about license with Yorik.</li>
</ul>

'''24-25 June''':<ul><li>Create a UI of dialog box of stirrup shape rebar. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/46c7ea56737bb3c9852459355fb5f54fa6731666 Commit]</li>
<li>Experimenting how to create non-planar rebar because current FreeCAD reinforcement system is fully dependent on sketch which is strictly based on 2D. Then found a solution to create non-planar rebar by passing wire(may be planar or non-planar) to <code>Arch.makeRebar()</code> function.</li>
<li>Also found some bugs which will come by using wire profile to create rebar. [https://forum.freecadweb.org/viewtopic.php?f=8&t=23113 Link]</li></ul>

'''26-27 June''': <ul><li>Discussed about old and new properties of Rebar object like distance and direction properties and implemented on Rebar object with Yorik</li>
<li>Derived formula to get points when length and angle is given</li>
</ul>

'''28 June''': <ul><li>Wrote code of Stirrup.py file. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/eb9c65954c9f1d22b1c8dc881ba4d0eaa1be7515 Commit]</li>
<li>Discussed doubts regarding stirrup with Yorik on IRC.</li> 
</ul>

'''29 June''':<ul><li>Learnt all the mathematical concepts of stirrup and derives formulas to find rounding length.[[File:Stirrup.jpg|thumbnail|center|800px]]</li>
<li>Embedded dropdown list icons in my code. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/1a45628fc4478601eac357dcf0455be04dd8e909 Commit]</li>
</ul>

'''30 June''':<ul><li>Today, I have passed my first evaluation and got some good comments from my mentors.</li>
<li>I have wrote the code for stirrup rebar. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/660cd715990af7ae1d94d45935b4ac82676874cf Commit]</li>
</ul>

Here are the few screenshots of stirrup created from my code:
[[File:stirrup1.png|thumbnail|center|200px]]
[[File:stirrup2.png|thumbnail|center|200px]]

'''1 July''': <ul><li>Refactoring the existing code by added two seperate functions which calculates points of Straight and U-Shape rebar. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/cdd5d8707db0eb9aa0ba28b9e3703ac3e9261e7b Commit]</li>
<li>Added License to all the files. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/857f0ac46fb3a964169690a772e4904bf80f937a Commit]</li></ul>

'''2 July''': <ul><li>Read the code of [https://github.com/FreeCAD/FreeCAD/blob/master/src/Mod/Part/Gui/TaskThickness.cpp TaskThickness.cpp] file.</li>
<li>Implemented "Pick Selected Face" button in the straight rebar. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/e59ab8d65e762432152b3213463998daffef9c67 Commit]</li></ul>

'''3-4 July''': <ul><li>Introduced new property i.e. Bent Factor property in Stirrup. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/6f013f2f7c8dac4175ef72101e4ad14e24185bfb Commit]</li>
<li>Discussed about bar distribution on forum and IRC.</li></ul>

'''5-6 July''': <ul><li>Implementated "Pick Selected Face" button in all rebar shapes. Commits: [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/f2dd3c23381af4a827605c573304dc78d161bae5 1], [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/c19c7a91281ac07eba96106b753b237df4a8d515 2]</li>
<li> Updated <code>getParametersOfFace()</code> function according to Yorik's commit in the FreeCAD master. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/c19c7a91281ac07eba96106b753b237df4a8d515#diff-2b102af403a2e140e40c12a0d845efd2R143 Change]</li>
<li> Introduced new custom spacing property in the Rebar object.</li></ul>

'''7 July''': <ul><li>Sent PR to FreeCAD master and Yorik merged my PR. [https://github.com/FreeCAD/FreeCAD/pull/862 Pull Request]</li>
<li> Added PickFaceSelectedLabel in all UI files. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/408b0244b2a8b18ca4ddc62c2764e30b25678a8e Commit]</li>
<li>Added Stirrup Rebar icon in dropdown list. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/4421504b05ea4c095802c887f578029641a8e98c Commit]</li></ul>

'''8 July''': <ul><li>Designed a UI for rebar distribution. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/8f77ded1cd11cbd76a08450c0f7b1736f186bf04 Commit]</li>
<li>Saw rebar distribution in Tekla Structures and also found some bugs in Tekla rebar distribution.</li></ul>

'''9 July''': <ul><li>Wrote code for implementing rebar distribution. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/bcc2ea75e92a775e2cbefa7dbba118cff3150877 Commit]</li></ul>

'''10-11 July''': <ul><li>Made an icon for dialog box of rebar distribution. [[File:Rebardistribution.jpg|thumbnail|center|500px]]</li>
<li> Added button for custom spacing in straight rebar dialog box and also added few function in RebarDistribution.py file. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/543aab29000d8766a26fb27b3b83881c6aab012f Commit]
[[File:Rebardistribution2.png|thumbnail|center|500px]]
</li>
<li> Implemented uniform spacing in all rebar dialog box with a proper way. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/8a3672dc88deb395706773b8291e162b1a1e5f3d Commit]</li></ul>

'''12 July''': <ul><li>Discussed about rebar distibution dialog box on the [https://forum.freecadweb.org/viewtopic.php?f=8&t=22760&start=100#p182185 FreeCAD forum] with all FreeCAD testers and also explained how rebar distribution works.</li></ul>

'''13-14 July''': <ul><li>Added support to rebar add-on when structure element is derived from any object(like wire, sketch etc.). [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/497e29985815d3a1426ab83a6a8076e8584b980d Commit]</li>
<li>Also, read about direction of cosine and exploring properties of edges, faces and boundingbox.</li></ul>

'''15 July''':<ul><li>Added comments in Rebarfunc.py file. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/6b63b9d5a068625a2a3e0a93c8bdd1c4deb77db7 Commit]</li>
<li>Fix bug when user selects face whose length and width are equal. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/0faed773ca38eb2dfe1602d4bbd2a5c318c82821 Commit]</li>
<li>As said my mentor, I added line in the code which change Label property to reflect rebar type(Straight Rebar, Stirrup Rebar etc) in the tree view.</li>
<li>Create UI file for L-Shape rebar.</li></ul>

'''16 July''':<ul><li>Wrote code of L-Shape rebar. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/6331f87d3c56886c6bd3eb8e13eb39b2e2135b03 Commit]</li>
<li>Create differents icons of L-Shape rebar which shows orientation of rebar. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/99bfef2fb6a337b04bfbc15d6e3285970d901073 Commit]</li>
<li>Added return statement in all make rebar functions. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/871aaff82c4e9507d88514a79cdc21269c96decc Commit]</li>
<li>Also screencast a video of L-Shape rebar. [https://youtu.be/qPIbB-TlMHY Video]</li></ul>

'''17-19 July''': <ul><li>Imporved geometry of stirrup rebar. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/122d23d147f21fbb8b84fec23b97f9dbe9346910 Commit]</li>
<li>Defined [code]translate()[/code] function in Rebarfunc.py file as said by Yorik.</li>
<li>Discussed many things with Yorik on IRC related to Rebar-Addon.</li></ul>

'''20 July''': <ul><li>Added orientation property and separated side cover into parts i.e. left and right side cover. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/27a4deb6620068bf580271892148d1452ae06277 Commit]</li>
<li>Separate side cover of stirrup into left, right, top and bottom side cover. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/082bfc9d04931c365099425fa486cba0eb4b3919 Commit]</li></ul>

'''21-22 July''': <ul><li>Created different icons of U-Shape rebar according to the orientation property. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/d4ba112864c43f30b67bd12fd185eda948a9a647 Commit]</li>
<li>Separated side cover of L-Shape rebar into left and right side cover. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/def951eea4480af2011cc519ae8606ec1ebc6957 Commit]</li>
<li>Introduced many new properties in straight rebar. The fields present in the straight rebar dialog box is changing according to orientation and cover along property.[https://github.com/amrit3701/FreeCAD-Reinforcement/commit/901d3ea1b6cf5f794ae3ceb48d0ec84d6ae1f532 Commit]</li></ul>

'''23 July''': Didn't do too much just create icon of straight rebar when orientation is set to vertical. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/fca5da2fee3781fe11bc2a557382f56c5afcb3dc Commit]

'''24 July''': Discussed many new things regarding the drawing of a structural element with Yorik on IRC. https://forum.freecadweb.org/viewtopic.php?f=8&t=22760&start=150#p183274

'''25 July''': Found one bug in Chakkree's script and fixed it. Here is the discussion: [https://forum.freecadweb.org/viewtopic.php?f=8&t=22760&start=170#p183866 Forum Link]

'''26 July''': <ul><li>I watched Regis stair reinforcement [https://youtu.be/HWLgcaM5y_g video].</li>  
<li>Fixed a bug regarding the direction of stirrup expand when a user selected base face of the structural element. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/4ff86e3ef802e8cc8f0697e358817673e4bff3cd Commit]</li></ul>

'''27-29 July''': <ul><li>Created UI for bent up rebars. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/acbae03332d9482ef6afbbb5ef83e7731aac3c41 Commit]</li>
<li> Implemented bent up rebar. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/33ebe406b233ed6ae25829299dc914f1d5115768 Commit]</li>
[[File:Bentrebar.png|thumbnail|center|500px]]</ul>


'''30-31 July''': Didn't do anything. Took rest for two days.

'''1 Augest''': <ul><li>Created dialog box for pop up image and implemented it. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/159884f86e53d0efc0bda39de05d913e067757cb Commit]</li>
[[File:PopimageUshapeRebar.png|thumbnail|center|500px]]
</ul>

''' 2-4 Augest''': <ul><li>Read Chakkree's code for implementing circular stirrup. [https://forum.freecadweb.org/viewtopic.php?f=8&t=22760&start=70#p181904 Code]</li>
<li>Created UI of Circular stirrup. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/f4ed0f4d06a34d2a45ec39de6828dc3a1066a623 Commit]</li>
<li>Wrote code in CircularStirrup.py file. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/32f883a9014b1f8d59a039245d14e0a3558227e6 Commit]
[[File:CircluarStirrup3.png|thumbnail|center|500px]]
[[File:circluarStirrup4.png|thumbnail|center|500px]]
</li>

<li>Discussed issues related to circular stirrup with Yorik which comes when I set <code>Part::Helix</code> as a base of rebar object.
[[File:helix.png|thumbnail|center|500px]]
[[File:helix2.png|thumbnail|center|500px]]</li></ul>

'''5 Augest''': GSoC party!.

'''6 Augest''': <ul><li>Added <code>Arch_Rebar_CircularStirrup</code> in FreeCAD [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/d55dc9e61eb431956172794afeddd660eb5c1374 Commit]</li>
<li>Removed minor bugs in circular stirrup [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/333189fe87ca101327ceca2f267bc860efb5d863 Commit]</li>
<li>Discussed few things related to circular stirrup with Chakkree's on the FreeCAD forum. https://forum.freecadweb.org/viewtopic.php?f=8&t=22760&start=200#p185451</li></ul>


'''7-11 August'''<ul><li>Discussed issue related to helical rebar shape on passing <code>Part::Helix</code> object as base object of Rebar on IRC.</li>
<li>Implemented "Apply" button in all rebars dialog boxs. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/388c280df1fd217dfac9a747cc7e477680b0942a Commit]</li>
<li>Added description image in Bent shape rebar. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/b7ad0889efa07415dba2551a85a78ab407c2796d Commit]
[[File:Bentshapepopup.png|thumbnail|center|500px]]</li>
<li>Fixed bug [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/ea3e56f6059a69b15f1dc0bb2fb5a26e0d0048ea Commit]: No reaction on changing diameter in LShape, UShape and Bent shape rebar. For detail, here is the discussion: https://forum.freecadweb.org/viewtopic.php?f=34&t=23637&p=186052#p186052</li>
<li>Implemented <code>Part::Helix</code> in circular(helical) rebar. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/888377bc01e6ff0e21fba187bf6821eb46c4c26b Commit]
[[File:Helicalrebar1.png|thumbnail|center|500px]]
[[File:Helicalrebar2.png|thumbnail|center|500px]]
</li></ul>

'''12-13 August''':<ul><li>Added detail description icons of Striaght, LShape and Stirrup rebar (made by thschrader). [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/e18c04a066cb2725de3643e4e6b747952b11efb0 Commit]</li>
<li>Added rebar tool dropdown list icons of bent shape and helical rebar (made by Yorik). [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/2de16ede89c889b8661b90a5ed62d38c57bba32b Commit]</li>
<li>Created first wiki page on UShape rebar. [https://www.freecadweb.org/wiki/Arch_Rebar_UShape Link]</li></ul>

'''14-18 August''':<ul><li>Added help icon in all rebar dialogs. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/0b1b5268763d65bd9400516366c6139a179d5395 Commit]</li>
<li>Updated detailed description icon of helical rebar. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/9946f98d5074e96908eb2cab5cae5c7bcc664241 Commit]</li>
<li>Replace Circular Stirrup name to Helical Rebar. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/6051eae0f588ea6d7f7f051a95ffe975326cbc51 Commit]</li>
<li>Created wiki pages(user documentation) for all rebar shapes. See given below:
<ul><li>Straight Rebar: [https://www.freecadweb.org/wiki/Arch_Rebar_Straight User_Documentation]</li>
<li>UShape Rebar:[https://www.freecadweb.org/wiki/Arch_Rebar_UShape User_Documentation]</li>
<li>LShape Rebar: [https://www.freecadweb.org/wiki/Arch_Rebar_LShape User_Documentation]</li>
<li>Bent Shape Rebar: [https://www.freecadweb.org/wiki/Arch_Rebar_BentShape User_Documentation]</li>
<li>Stirrup: [https://www.freecadweb.org/wiki/Arch_Rebar_Stirrup User_Documentation]</li>
<li>Helical Rebar: [https://www.freecadweb.org/wiki/Arch_Rebar_Helical User_Documentation]</li></ul></ul>

'''19 August''': <ul><li>Added comments in StraightRebar.py, BentShapeRebar.py and HelicalRebar.py. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/a6702034e9bed4a7443e7179558b007e1db658dc Commit]</li></ul>

'''20 August''': <ul><li>Added comments in UShapeRebar.py, LShapeRebar.py and Stirrup.py and Rebarfunc.py. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/48c57088c3463e5cbff2a33e1c3583297dfb53aa Commit]</li></ul>

'''21 August''': Discussed few things related to rebar addon code with Yorik on IRC.

'''22 August''': Added support in LShape dialog to take custom spacing when a user create rebar.
@@ Line 243: / Line 243: @@
 '''21 August''': Discussed few things related to rebar addon code with Yorik on IRC.
-'''22 August''': Added support in LShape dialog to take custom spacing when a user create rebar. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/1bad73492e13fe8fc4e96e915e4f085712efacd2 Commit]
+'''22 August''': Added support in LShape dialog to take custom spacing when a user create rebar.
-'''23 August''': Also enabled custom spacing button in rest of rebar dialog. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/7cc53c21f304566a5c911959edbbd820ac971a49 Commit]
-'''24-26 August''': Update README.md file on GitHub repo. [https://github.com/amrit3701/FreeCAD-Reinforcement/commit/ddba8be594a3abb262b4377946f1d7771ce118bc Commit]
-'''27 August''': Filled GSoC final evaluation form.