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Functions</h2></td></tr>
<tr class="memitem:a60ef2641a92b59940e2e59d1e542b4dd"><td class="memItemLeft" align="right" valign="top">def&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacedemo.html#a60ef2641a92b59940e2e59d1e542b4dd">createDNA</a> (path)</td></tr>
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<tr class="memitem:ab7c7972424f00cc063b6ad4aad722579"><td class="memItemLeft" align="right" valign="top">def&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacedemo.html#ab7c7972424f00cc063b6ad4aad722579">loadDNA</a> (path)</td></tr>
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<tr class="memitem:aa63452ff68c465e6b82d88d2f07ea34e"><td class="memItemLeft" align="right" valign="top">def&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacedemo.html#aa63452ff68c465e6b82d88d2f07ea34e">printDNASummary</a> (dnaReader)</td></tr>
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<tr class="memitem:a52b1010be750a7388115a9bbfb0c3284"><td class="memItemLeft" align="right" valign="top">def&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacedemo.html#a52b1010be750a7388115a9bbfb0c3284">main</a> ()</td></tr>
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<tr class="memitem:aacb48e99c2628919435e08bb7fc75aa8"><td class="memItemLeft" align="right" valign="top">def&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacedemo.html#aacb48e99c2628919435e08bb7fc75aa8">saveDNA</a> (reader, path)</td></tr>
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<tr class="memitem:aadf38580dced3eb97e396267c636d6dc"><td class="memItemLeft" align="right" valign="top">def&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacedemo.html#aadf38580dced3eb97e396267c636d6dc">buildCommandList</a> ()</td></tr>
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<tr class="memitem:a678487ef78664f96baab3c22238251af"><td class="memItemLeft" align="right" valign="top">def&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacedemo.html#a678487ef78664f96baab3c22238251af">calibrateDNA</a> (inputPath, outputPath)</td></tr>
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<h2 class="groupheader">Function Documentation</h2>
<a id="aadf38580dced3eb97e396267c636d6dc" name="aadf38580dced3eb97e396267c636d6dc"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aadf38580dced3eb97e396267c636d6dc">&#9670;&nbsp;</a></span>buildCommandList()</h2>
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<div class="memproto">
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<td class="memname">def demo.buildCommandList </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<div class="fragment"><div class="line"><span class="lineno"> 29</span><span class="keyword">def </span><a class="code hl_function" href="namespacedemo.html#aadf38580dced3eb97e396267c636d6dc">buildCommandList</a>():</div>
<div class="line"><span class="lineno"> 30</span> <span class="comment"># Abstraction to collect all commands into a sequence, and run them with only one invocation</span></div>
<div class="line"><span class="lineno"> 31</span> commands = <a class="code hl_class" href="classdnac_1_1CommandSequence.html">dnac.CommandSequence</a>()</div>
<div class="line"><span class="lineno"> 32</span> </div>
<div class="line"><span class="lineno"> 33</span> print(<span class="stringliteral">&quot;Creating a sequence of commands...&quot;</span>)</div>
<div class="line"><span class="lineno"> 34</span> <span class="comment"># Instantiate command with parameters: scale-factor = 2 , origin-xyz = (0, 120, 0)</span></div>
<div class="line"><span class="lineno"> 35</span> scaleByTwo = <a class="code hl_class" href="classdnac_1_1ScaleCommand.html">dnac.ScaleCommand</a>(2.0, [0.0, 120.0, 0.0])</div>
<div class="line"><span class="lineno"> 36</span> <span class="comment"># Alternatively a command can be instantiated empty, and populated with parameters later, e.g.:</span></div>
<div class="line"><span class="lineno"> 37</span> <span class="comment"># scaleByTwo = dnac.ScaleCommand()</span></div>
<div class="line"><span class="lineno"> 38</span> <span class="comment"># scaleByTwo.setScale(2.0)</span></div>
<div class="line"><span class="lineno"> 39</span> <span class="comment"># scaleByTwo.setOrigin([0.0, 120.0, 0.0])</span></div>
<div class="line"><span class="lineno"> 40</span> commands.add(scaleByTwo)</div>
<div class="line"><span class="lineno"> 41</span> </div>
<div class="line"><span class="lineno"> 42</span> print(<span class="stringliteral">&quot;Added command to scale dna&quot;</span>)</div>
<div class="line"><span class="lineno"> 43</span> <span class="comment"># Rename by joint index (faster)</span></div>
<div class="line"><span class="lineno"> 44</span> commands.add(<a class="code hl_class" href="classdnac_1_1RenameJointCommand.html">dnac.RenameJointCommand</a>(10, <span class="stringliteral">&quot;NewJointA&quot;</span>))</div>
<div class="line"><span class="lineno"> 45</span> </div>
<div class="line"><span class="lineno"> 46</span> <span class="comment"># Rename by matching joint name (slower)</span></div>
<div class="line"><span class="lineno"> 47</span> commands.add(<a class="code hl_class" href="classdnac_1_1RenameJointCommand.html">dnac.RenameJointCommand</a>(<span class="stringliteral">&quot;OldJointB&quot;</span>, <span class="stringliteral">&quot;NewJointB&quot;</span>))</div>
<div class="line"><span class="lineno"> 48</span> </div>
<div class="line"><span class="lineno"> 49</span> print(<span class="stringliteral">&quot;Added command to rename joint&quot;</span>)</div>
<div class="line"><span class="lineno"> 50</span> <span class="comment"># Interpolate blend shape target deltas between original DNA and below specified deltas</span></div>
<div class="line"><span class="lineno"> 51</span> <span class="comment"># ¯\_(ツ)_/¯</span></div>
<div class="line"><span class="lineno"> 52</span> <span class="comment"># Deltas in [[x, y, z], [x, y, z], [x, y, z]] format</span></div>
<div class="line"><span class="lineno"> 53</span> blendShapeTargetDeltas = [[0.0, 0.0, 2.0], [0.0, -1.0, 4.0], [3.0, -3.0, 8.0]]</div>
<div class="line"><span class="lineno"> 54</span> <span class="comment"># Weights for interpolation between original deltas and above defined deltas</span></div>
<div class="line"><span class="lineno"> 55</span> <span class="comment"># 1.0 == take the new value completely, 0.0 means keep the old value</span></div>
<div class="line"><span class="lineno"> 56</span> <span class="comment"># Format: [Delta-0-Mask, Delta-1-Mask, Delta-2-Mask]</span></div>
<div class="line"><span class="lineno"> 57</span> masks = [1.0, 0.0, 0.5]</div>
<div class="line"><span class="lineno"> 58</span> setBlendShapesM0B0 = <a class="code hl_class" href="classdnac_1_1SetBlendShapeTargetDeltasCommand.html">dnac.SetBlendShapeTargetDeltasCommand</a>(0, <span class="comment"># mesh index</span></div>
<div class="line"><span class="lineno"> 59</span> 0, <span class="comment"># blend shape target index</span></div>
<div class="line"><span class="lineno"> 60</span> blendShapeTargetDeltas,</div>
<div class="line"><span class="lineno"> 61</span> masks,</div>
<div class="line"><span class="lineno"> 62</span> dnac.VectorOperation_Interpolate)</div>
<div class="line"><span class="lineno"> 63</span> commands.add(setBlendShapesM0B0)</div>
<div class="line"><span class="lineno"> 64</span> print(<span class="stringliteral">&quot;Added command to change blend shape target deltas&quot;</span>)</div>
<div class="line"><span class="lineno"> 65</span> </div>
<div class="line"><span class="lineno"> 66</span> <span class="comment"># Add vertex position deltas onto existing vertex positions</span></div>
<div class="line"><span class="lineno"> 67</span> <span class="comment"># Note the alternative data format, instead of using nested lists, separate all X, Y, Z</span></div>
<div class="line"><span class="lineno"> 68</span> <span class="comment"># components into distinct lists (might also be faster)</span></div>
<div class="line"><span class="lineno"> 69</span> positionXs = [1.0, -4.5, 7.2]</div>
<div class="line"><span class="lineno"> 70</span> positionYs = [2.0, -5.5, -8.3]</div>
<div class="line"><span class="lineno"> 71</span> positionZs = [3.0, -6.5, 9.7]</div>
<div class="line"><span class="lineno"> 72</span> <span class="comment"># Weights to be multiplied with the above specified delta positions, before adding</span></div>
<div class="line"><span class="lineno"> 73</span> <span class="comment"># them onto the original data</span></div>
<div class="line"><span class="lineno"> 74</span> <span class="comment"># Format: [Delta-0-Weight, Delta-1-Weight, Delta-2-Weight]</span></div>
<div class="line"><span class="lineno"> 75</span> masks = [1.0, 0.2, 0.4]</div>
<div class="line"><span class="lineno"> 76</span> setVerticesM0 = <a class="code hl_class" href="classdnac_1_1SetVertexPositionsCommand.html">dnac.SetVertexPositionsCommand</a>(0, <span class="comment"># mesh index</span></div>
<div class="line"><span class="lineno"> 77</span> positionXs,</div>
<div class="line"><span class="lineno"> 78</span> positionYs,</div>
<div class="line"><span class="lineno"> 79</span> positionZs,</div>
<div class="line"><span class="lineno"> 80</span> masks,</div>
<div class="line"><span class="lineno"> 81</span> dnac.VectorOperation_Add)</div>
<div class="line"><span class="lineno"> 82</span> commands.add(setVerticesM0)</div>
<div class="line"><span class="lineno"> 83</span> print(<span class="stringliteral">&quot;Added command to change vertex positions&quot;</span>)</div>
<div class="line"><span class="lineno"> 84</span> </div>
<div class="line"><span class="lineno"> 85</span> <span class="keywordflow">return</span> commands</div>
<div class="line"><span class="lineno"> 86</span> </div>
<div class="line"><span class="lineno"> 87</span> </div>
<div class="ttc" id="aclassdnac_1_1CommandSequence_html"><div class="ttname"><a href="classdnac_1_1CommandSequence.html">dnac::CommandSequence</a></div><div class="ttdoc">CommandSequence is used to run a sequence of commands on the same DNA.</div><div class="ttdef"><b>Definition:</b> CommandSequence.h:20</div></div>
<div class="ttc" id="aclassdnac_1_1RenameJointCommand_html"><div class="ttname"><a href="classdnac_1_1RenameJointCommand.html">dnac::RenameJointCommand</a></div><div class="ttdoc">RenameJointCommand is used to rename a joint.</div><div class="ttdef"><b>Definition:</b> RenameJointCommand.h:18</div></div>
<div class="ttc" id="aclassdnac_1_1ScaleCommand_html"><div class="ttname"><a href="classdnac_1_1ScaleCommand.html">dnac::ScaleCommand</a></div><div class="ttdoc">ScaleCommand is used to scale neutral joints, vertex positions and joint and blendshape deltas by a f...</div><div class="ttdef"><b>Definition:</b> ScaleCommand.h:18</div></div>
<div class="ttc" id="aclassdnac_1_1SetBlendShapeTargetDeltasCommand_html"><div class="ttname"><a href="classdnac_1_1SetBlendShapeTargetDeltasCommand.html">dnac::SetBlendShapeTargetDeltasCommand</a></div><div class="ttdoc">SetBlendShapeTargetDeltasCommand is used to change blend shape target deltas.</div><div class="ttdef"><b>Definition:</b> SetBlendShapeTargetDeltasCommand.h:19</div></div>
<div class="ttc" id="aclassdnac_1_1SetVertexPositionsCommand_html"><div class="ttname"><a href="classdnac_1_1SetVertexPositionsCommand.html">dnac::SetVertexPositionsCommand</a></div><div class="ttdoc">SetVertexPositionsCommand is used to change vertex positions values.</div><div class="ttdef"><b>Definition:</b> SetVertexPositionsCommand.h:19</div></div>
<div class="ttc" id="anamespacedemo_html_aadf38580dced3eb97e396267c636d6dc"><div class="ttname"><a href="namespacedemo.html#aadf38580dced3eb97e396267c636d6dc">demo.buildCommandList</a></div><div class="ttdeci">def buildCommandList()</div><div class="ttdef"><b>Definition:</b> alib/python3/examples/demo.py:29</div></div>
</div><!-- fragment -->
<p class="reference">Referenced by <a class="el" href="namespacedemo.html#a678487ef78664f96baab3c22238251af">calibrateDNA()</a>.</p>
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</div>
<a id="a678487ef78664f96baab3c22238251af" name="a678487ef78664f96baab3c22238251af"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a678487ef78664f96baab3c22238251af">&#9670;&nbsp;</a></span>calibrateDNA()</h2>
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<div class="memproto">
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<td class="memname">def demo.calibrateDNA </td>
<td>(</td>
<td class="paramtype">&#160;</td>
<td class="paramname"><em>inputPath</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">&#160;</td>
<td class="paramname"><em>outputPath</em>&#160;</td>
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<td></td>
<td>)</td>
<td></td><td></td>
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</div><div class="memdoc">
<div class="fragment"><div class="line"><span class="lineno"> 88</span><span class="keyword">def </span><a class="code hl_function" href="namespacedemo.html#a678487ef78664f96baab3c22238251af">calibrateDNA</a>(inputPath, outputPath):</div>
<div class="line"><span class="lineno"> 89</span> dna = <a class="code hl_function" href="namespacedemo.html#ab7c7972424f00cc063b6ad4aad722579">loadDNA</a>(inputPath)</div>
<div class="line"><span class="lineno"> 90</span> </div>
<div class="line"><span class="lineno"> 91</span> <span class="comment"># Copies DNA contents and will serve as input/output parameter to commands</span></div>
<div class="line"><span class="lineno"> 92</span> calibrated = <a class="code hl_class" href="classdnac_1_1DNACalibDNAReader.html">dnac.DNACalibDNAReader</a>(dna)</div>
<div class="line"><span class="lineno"> 93</span> </div>
<div class="line"><span class="lineno"> 94</span> commands = <a class="code hl_function" href="namespacedemo.html#aadf38580dced3eb97e396267c636d6dc">buildCommandList</a>()</div>
<div class="line"><span class="lineno"> 95</span> </div>
<div class="line"><span class="lineno"> 96</span> print(<span class="stringliteral">&quot;Running command sequence...&quot;</span>)</div>
<div class="line"><span class="lineno"> 97</span> <span class="comment"># Modifies calibrated DNA in-place</span></div>
<div class="line"><span class="lineno"> 98</span> commands.run(calibrated)</div>
<div class="line"><span class="lineno"> 99</span> </div>
<div class="line"><span class="lineno"> 100</span> print(<span class="stringliteral">&quot;Saving DNA...&quot;</span>)</div>
<div class="line"><span class="lineno"> 101</span> <a class="code hl_function" href="namespacedemo.html#aacb48e99c2628919435e08bb7fc75aa8">saveDNA</a>(calibrated, outputPath)</div>
<div class="line"><span class="lineno"> 102</span> </div>
<div class="line"><span class="lineno"> 103</span> print(<span class="stringliteral">&quot;Done.&quot;</span>)</div>
<div class="line"><span class="lineno"> 104</span> </div>
<div class="ttc" id="aclassdnac_1_1DNACalibDNAReader_html"><div class="ttname"><a href="classdnac_1_1DNACalibDNAReader.html">dnac::DNACalibDNAReader</a></div><div class="ttdef"><b>Definition:</b> DNACalibDNAReader.h:12</div></div>
<div class="ttc" id="anamespacedemo_html_a678487ef78664f96baab3c22238251af"><div class="ttname"><a href="namespacedemo.html#a678487ef78664f96baab3c22238251af">demo.calibrateDNA</a></div><div class="ttdeci">def calibrateDNA(inputPath, outputPath)</div><div class="ttdef"><b>Definition:</b> alib/python3/examples/demo.py:88</div></div>
<div class="ttc" id="anamespacedemo_html_aacb48e99c2628919435e08bb7fc75aa8"><div class="ttname"><a href="namespacedemo.html#aacb48e99c2628919435e08bb7fc75aa8">demo.saveDNA</a></div><div class="ttdeci">def saveDNA(reader, path)</div><div class="ttdef"><b>Definition:</b> alib/python3/examples/demo.py:18</div></div>
<div class="ttc" id="anamespacedemo_html_ab7c7972424f00cc063b6ad4aad722579"><div class="ttname"><a href="namespacedemo.html#ab7c7972424f00cc063b6ad4aad722579">demo.loadDNA</a></div><div class="ttdeci">def loadDNA(path)</div><div class="ttdef"><b>Definition:</b> python3/examples/demo.py:26</div></div>
</div><!-- fragment -->
<p class="reference">References <a class="el" href="namespacedemo.html#aadf38580dced3eb97e396267c636d6dc">buildCommandList()</a>, <a class="el" href="namespacedemo.html#a678487ef78664f96baab3c22238251af">calibrateDNA()</a>, <a class="el" href="namespacedemo.html#ab7c7972424f00cc063b6ad4aad722579">loadDNA()</a>, <a class="el" href="namespacedemo.html#a52b1010be750a7388115a9bbfb0c3284">main()</a>, and <a class="el" href="namespacedemo.html#aacb48e99c2628919435e08bb7fc75aa8">saveDNA()</a>.</p>
<p class="reference">Referenced by <a class="el" href="namespacedemo.html#a678487ef78664f96baab3c22238251af">calibrateDNA()</a>.</p>
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<a id="a60ef2641a92b59940e2e59d1e542b4dd" name="a60ef2641a92b59940e2e59d1e542b4dd"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a60ef2641a92b59940e2e59d1e542b4dd">&#9670;&nbsp;</a></span>createDNA()</h2>
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<td class="memname">def demo.createDNA </td>
<td>(</td>
<td class="paramtype">&#160;</td>
<td class="paramname"><em>path</em></td><td>)</td>
<td></td>
</tr>
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<div class="fragment"><div class="line"><span class="lineno"> 7</span><span class="keyword">def </span><a class="code hl_function" href="namespacedemo.html#a60ef2641a92b59940e2e59d1e542b4dd">createDNA</a>(path):</div>
<div class="line"><span class="lineno"> 8</span> stream = <a class="code hl_class" href="classtrio_1_1FileStream.html">dna.FileStream</a>(path, dna.FileStream.AccessMode_Write, dna.FileStream.OpenMode_Binary)</div>
<div class="line"><span class="lineno"> 9</span> writer = <a class="code hl_class" href="classdna_1_1BinaryStreamWriter.html">dna.BinaryStreamWriter</a>(stream)</div>
<div class="line"><span class="lineno"> 10</span> </div>
<div class="line"><span class="lineno"> 11</span> writer.setName(<span class="stringliteral">&quot;rig name&quot;</span>)</div>
<div class="line"><span class="lineno"> 12</span> writer.setLODCount(4)</div>
<div class="line"><span class="lineno"> 13</span> writer.setJointName(0, <span class="stringliteral">&quot;spine&quot;</span>)</div>
<div class="line"><span class="lineno"> 14</span> writer.setJointName(1, <span class="stringliteral">&quot;neck&quot;</span>)</div>
<div class="line"><span class="lineno"> 15</span> </div>
<div class="line"><span class="lineno"> 16</span> writer.setMeshName(0, <span class="stringliteral">&quot;head&quot;</span>)</div>
<div class="line"><span class="lineno"> 17</span> writer.setVertexPositions(0, [[0.0, 0.5, 0.3], [1.0, 3.0, -8.0]])</div>
<div class="line"><span class="lineno"> 18</span> writer.setVertexTextureCoordinates(0, [[0.25, 0.55], [1.5, 3.6]])</div>
<div class="line"><span class="lineno"> 19</span> </div>
<div class="line"><span class="lineno"> 20</span> writer.write()</div>
<div class="line"><span class="lineno"> 21</span> <span class="keywordflow">if</span> <span class="keywordflow">not</span> dna.Status.isOk():</div>
<div class="line"><span class="lineno"> 22</span> status = dna.Status.get()</div>
<div class="line"><span class="lineno"> 23</span> <span class="keywordflow">raise</span> RuntimeError(<span class="stringliteral">&quot;Error saving DNA: {}&quot;</span>.format(status.message))</div>
<div class="line"><span class="lineno"> 24</span> </div>
<div class="line"><span class="lineno"> 25</span> </div>
<div class="ttc" id="aclassdna_1_1BinaryStreamWriter_html"><div class="ttname"><a href="classdna_1_1BinaryStreamWriter.html">dna::BinaryStreamWriter</a></div><div class="ttdef"><b>Definition:</b> BinaryStreamWriter.h:11</div></div>
<div class="ttc" id="aclasstrio_1_1FileStream_html"><div class="ttname"><a href="classtrio_1_1FileStream.html">trio::FileStream</a></div><div class="ttdoc">Standard file stream.</div><div class="ttdef"><b>Definition:</b> FileStream.h:13</div></div>
<div class="ttc" id="anamespacedemo_html_a60ef2641a92b59940e2e59d1e542b4dd"><div class="ttname"><a href="namespacedemo.html#a60ef2641a92b59940e2e59d1e542b4dd">demo.createDNA</a></div><div class="ttdeci">def createDNA(path)</div><div class="ttdef"><b>Definition:</b> python3/examples/demo.py:7</div></div>
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<p class="reference">Referenced by <a class="el" href="namespacedemo.html#a52b1010be750a7388115a9bbfb0c3284">main()</a>.</p>
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<a id="ab7c7972424f00cc063b6ad4aad722579" name="ab7c7972424f00cc063b6ad4aad722579"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ab7c7972424f00cc063b6ad4aad722579">&#9670;&nbsp;</a></span>loadDNA()</h2>
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">def demo.loadDNA </td>
<td>(</td>
<td class="paramtype">&#160;</td>
<td class="paramname"><em>path</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<div class="fragment"><div class="line"><span class="lineno"> 26</span><span class="keyword">def </span><a class="code hl_function" href="namespacedemo.html#ab7c7972424f00cc063b6ad4aad722579">loadDNA</a>(path):</div>
<div class="line"><span class="lineno"> 27</span> stream = <a class="code hl_class" href="classtrio_1_1FileStream.html">dna.FileStream</a>(path, dna.FileStream.AccessMode_Read, dna.FileStream.OpenMode_Binary)</div>
<div class="line"><span class="lineno"> 28</span> reader = <a class="code hl_class" href="classdna_1_1BinaryStreamReader.html">dna.BinaryStreamReader</a>(stream, dna.DataLayer_All)</div>
<div class="line"><span class="lineno"> 29</span> reader.read()</div>
<div class="line"><span class="lineno"> 30</span> <span class="keywordflow">if</span> <span class="keywordflow">not</span> dna.Status.isOk():</div>
<div class="line"><span class="lineno"> 31</span> status = dna.Status.get()</div>
<div class="line"><span class="lineno"> 32</span> <span class="keywordflow">raise</span> RuntimeError(<span class="stringliteral">&quot;Error loading DNA: {}&quot;</span>.format(status.message))</div>
<div class="line"><span class="lineno"> 33</span> <span class="keywordflow">return</span> reader</div>
<div class="line"><span class="lineno"> 34</span> </div>
<div class="line"><span class="lineno"> 35</span> </div>
<div class="ttc" id="aclassdna_1_1BinaryStreamReader_html"><div class="ttname"><a href="classdna_1_1BinaryStreamReader.html">dna::BinaryStreamReader</a></div><div class="ttdef"><b>Definition:</b> BinaryStreamReader.h:12</div></div>
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<p class="reference">Referenced by <a class="el" href="namespacedemo.html#a678487ef78664f96baab3c22238251af">calibrateDNA()</a>, and <a class="el" href="namespacedemo.html#a52b1010be750a7388115a9bbfb0c3284">main()</a>.</p>
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<a id="a52b1010be750a7388115a9bbfb0c3284" name="a52b1010be750a7388115a9bbfb0c3284"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a52b1010be750a7388115a9bbfb0c3284">&#9670;&nbsp;</a></span>main()</h2>
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<div class="memproto">
<table class="memname">
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<td class="memname">def demo.main </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<div class="fragment"><div class="line"><span class="lineno"> 57</span><span class="keyword">def </span><a class="code hl_function" href="namespacedemo.html#a52b1010be750a7388115a9bbfb0c3284">main</a>():</div>
<div class="line"><span class="lineno"> 58</span> parser = argparse.ArgumentParser(description=<span class="stringliteral">&quot;DNA demo&quot;</span>)</div>
<div class="line"><span class="lineno"> 59</span> parser.add_argument(<span class="stringliteral">&#39;dna_path&#39;</span>,</div>
<div class="line"><span class="lineno"> 60</span> metavar=<span class="stringliteral">&#39;dna_path&#39;</span>,</div>
<div class="line"><span class="lineno"> 61</span> help=<span class="stringliteral">&#39;Path where to save the DNA file&#39;</span>)</div>
<div class="line"><span class="lineno"> 62</span> </div>
<div class="line"><span class="lineno"> 63</span> args = parser.parse_args()</div>
<div class="line"><span class="lineno"> 64</span> </div>
<div class="line"><span class="lineno"> 65</span> <a class="code hl_function" href="namespacedemo.html#a60ef2641a92b59940e2e59d1e542b4dd">createDNA</a>(args.dna_path)</div>
<div class="line"><span class="lineno"> 66</span> dnaReader = <a class="code hl_function" href="namespacedemo.html#ab7c7972424f00cc063b6ad4aad722579">loadDNA</a>(args.dna_path)</div>
<div class="line"><span class="lineno"> 67</span> <a class="code hl_function" href="namespacedemo.html#aa63452ff68c465e6b82d88d2f07ea34e">printDNASummary</a>(dnaReader)</div>
<div class="line"><span class="lineno"> 68</span> </div>
<div class="line"><span class="lineno"> 69</span> </div>
<div class="ttc" id="anamespacedemo_html_a52b1010be750a7388115a9bbfb0c3284"><div class="ttname"><a href="namespacedemo.html#a52b1010be750a7388115a9bbfb0c3284">demo.main</a></div><div class="ttdeci">def main()</div><div class="ttdef"><b>Definition:</b> python3/examples/demo.py:57</div></div>
<div class="ttc" id="anamespacedemo_html_aa63452ff68c465e6b82d88d2f07ea34e"><div class="ttname"><a href="namespacedemo.html#aa63452ff68c465e6b82d88d2f07ea34e">demo.printDNASummary</a></div><div class="ttdeci">def printDNASummary(dnaReader)</div><div class="ttdef"><b>Definition:</b> python3/examples/demo.py:36</div></div>
</div><!-- fragment -->
<p class="reference">References <a class="el" href="namespacedemo.html#a60ef2641a92b59940e2e59d1e542b4dd">createDNA()</a>, <a class="el" href="namespacedemo.html#ab7c7972424f00cc063b6ad4aad722579">loadDNA()</a>, <a class="el" href="namespacedemo.html#a52b1010be750a7388115a9bbfb0c3284">main()</a>, and <a class="el" href="namespacedemo.html#aa63452ff68c465e6b82d88d2f07ea34e">printDNASummary()</a>.</p>
<p class="reference">Referenced by <a class="el" href="namespacedemo.html#a678487ef78664f96baab3c22238251af">calibrateDNA()</a>, and <a class="el" href="namespacedemo.html#a52b1010be750a7388115a9bbfb0c3284">main()</a>.</p>
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<a id="aa63452ff68c465e6b82d88d2f07ea34e" name="aa63452ff68c465e6b82d88d2f07ea34e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa63452ff68c465e6b82d88d2f07ea34e">&#9670;&nbsp;</a></span>printDNASummary()</h2>
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">def demo.printDNASummary </td>
<td>(</td>
<td class="paramtype">&#160;</td>
<td class="paramname"><em>dnaReader</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<div class="fragment"><div class="line"><span class="lineno"> 36</span><span class="keyword">def </span><a class="code hl_function" href="namespacedemo.html#aa63452ff68c465e6b82d88d2f07ea34e">printDNASummary</a>(dnaReader):</div>
<div class="line"><span class="lineno"> 37</span> print(<span class="stringliteral">&quot;Name: {}&quot;</span>.format(dnaReader.getName()))</div>
<div class="line"><span class="lineno"> 38</span> print(<span class="stringliteral">&quot;Joint count: {}&quot;</span>.format(dnaReader.getJointCount()))</div>
<div class="line"><span class="lineno"> 39</span> jointNames = <span class="stringliteral">&#39;, &#39;</span>.join(dnaReader.getJointName(i) <span class="keywordflow">for</span> i <span class="keywordflow">in</span> range(dnaReader.getJointCount()))</div>
<div class="line"><span class="lineno"> 40</span> print(<span class="stringliteral">&quot;Joint names: &quot;</span> + jointNames)</div>
<div class="line"><span class="lineno"> 41</span> </div>
<div class="line"><span class="lineno"> 42</span> <span class="keywordflow">for</span> meshIdx <span class="keywordflow">in</span> range(dnaReader.getMeshCount()):</div>
<div class="line"><span class="lineno"> 43</span> <span class="comment"># Get vertices one by one</span></div>
<div class="line"><span class="lineno"> 44</span> <span class="keywordflow">for</span> vtxId <span class="keywordflow">in</span> range(dnaReader.getVertexPositionCount(meshIdx)):</div>
<div class="line"><span class="lineno"> 45</span> vtx = dnaReader.getVertexPosition(meshIdx, vtxId)</div>
<div class="line"><span class="lineno"> 46</span> print(<span class="stringliteral">&quot;Mesh {} - Vertex {} : {}&quot;</span>.format(meshIdx, vtxId, vtx))</div>
<div class="line"><span class="lineno"> 47</span> <span class="comment"># Get all X / Y / Z coordinates</span></div>
<div class="line"><span class="lineno"> 48</span> print(dnaReader.getVertexPositionXs(meshIdx))</div>
<div class="line"><span class="lineno"> 49</span> print(dnaReader.getVertexPositionYs(meshIdx))</div>
<div class="line"><span class="lineno"> 50</span> print(dnaReader.getVertexPositionZs(meshIdx))</div>
<div class="line"><span class="lineno"> 51</span> </div>
<div class="line"><span class="lineno"> 52</span> <span class="keywordflow">for</span> tcIdx <span class="keywordflow">in</span> range(dnaReader.getVertexTextureCoordinateCount(meshIdx)):</div>
<div class="line"><span class="lineno"> 53</span> texCoord = dnaReader.getVertexTextureCoordinate(meshIdx, tcIdx)</div>
<div class="line"><span class="lineno"> 54</span> print(<span class="stringliteral">&quot;Mesh {} - Texture coordinate {} : {}&quot;</span>.format(meshIdx, tcIdx, texCoord))</div>
<div class="line"><span class="lineno"> 55</span> </div>
<div class="line"><span class="lineno"> 56</span> </div>
</div><!-- fragment -->
<p class="reference">Referenced by <a class="el" href="namespacedemo.html#a52b1010be750a7388115a9bbfb0c3284">main()</a>.</p>
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<a id="aacb48e99c2628919435e08bb7fc75aa8" name="aacb48e99c2628919435e08bb7fc75aa8"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aacb48e99c2628919435e08bb7fc75aa8">&#9670;&nbsp;</a></span>saveDNA()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">def demo.saveDNA </td>
<td>(</td>
<td class="paramtype">&#160;</td>
<td class="paramname"><em>reader</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">&#160;</td>
<td class="paramname"><em>path</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<div class="fragment"><div class="line"><span class="lineno"> 18</span><span class="keyword">def </span><a class="code hl_function" href="namespacedemo.html#aacb48e99c2628919435e08bb7fc75aa8">saveDNA</a>(reader, path):</div>
<div class="line"><span class="lineno"> 19</span> stream = <a class="code hl_class" href="classtrio_1_1FileStream.html">dna.FileStream</a>(path, dna.FileStream.AccessMode_Write, dna.FileStream.OpenMode_Binary)</div>
<div class="line"><span class="lineno"> 20</span> writer = <a class="code hl_class" href="classdna_1_1BinaryStreamWriter.html">dna.BinaryStreamWriter</a>(stream)</div>
<div class="line"><span class="lineno"> 21</span> writer.setFrom(reader)</div>
<div class="line"><span class="lineno"> 22</span> writer.write()</div>
<div class="line"><span class="lineno"> 23</span> </div>
<div class="line"><span class="lineno"> 24</span> <span class="keywordflow">if</span> <span class="keywordflow">not</span> dna.Status.isOk():</div>
<div class="line"><span class="lineno"> 25</span> status = dna.Status.get()</div>
<div class="line"><span class="lineno"> 26</span> <span class="keywordflow">raise</span> RuntimeError(<span class="stringliteral">&quot;Error saving DNA: {}&quot;</span>.format(status.message))</div>
<div class="line"><span class="lineno"> 27</span> </div>
<div class="line"><span class="lineno"> 28</span> </div>
</div><!-- fragment -->
<p class="reference">Referenced by <a class="el" href="namespacedemo.html#a678487ef78664f96baab3c22238251af">calibrateDNA()</a>.</p>
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