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  <div class="headertitle"><div class="title">SoftBodyUpdateContext.h</div></div>
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<a href="_soft_body_update_context_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span><span class="comment">// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="comment">// SPDX-FileCopyrightText: 2023 Jorrit Rouwe</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span><span class="comment">// SPDX-License-Identifier: MIT</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span> </div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno">    6</span> </div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno">    7</span><span class="preprocessor">#include &lt;<a class="code" href="_non_copyable_8h.html">Jolt/Core/NonCopyable.h</a>&gt;</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span><span class="preprocessor">#include &lt;<a class="code" href="_motion_properties_8h.html">Jolt/Physics/Body/MotionProperties.h</a>&gt;</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno">    9</span> </div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span><a class="code hl_define" href="_core_8h.html#ad14098b68b8c44ea6112601031268405">JPH_NAMESPACE_BEGIN</a></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno">   11</span> </div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno">   12</span><span class="keyword">class </span><a class="code hl_class" href="class_body.html">Body</a>;</div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno">   13</span><span class="keyword">class </span><a class="code hl_class" href="class_soft_body_motion_properties.html">SoftBodyMotionProperties</a>;</div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno">   14</span><span class="keyword">class </span><a class="code hl_class" href="class_soft_body_contact_listener.html">SoftBodyContactListener</a>;</div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span><span class="keyword">class </span><a class="code hl_class" href="class_sim_shape_filter.html">SimShapeFilter</a>;</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno">   16</span> </div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span><span class="keyword">class </span>SoftBodyUpdateContext : <span class="keyword">public</span> <a class="code hl_class" href="class_non_copyable.html">NonCopyable</a></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno">   22</span>{</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno">   23</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno">   24</span>    <span class="keyword">static</span> <span class="keyword">constexpr</span> <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a>               cVertexCollisionBatch = 64;                 </div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span>    <span class="keyword">static</span> <span class="keyword">constexpr</span> <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a>               cVertexConstraintBatch = 256;               </div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno">   26</span> </div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno">   27</span>    <span class="comment">// Input</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span>    <a class="code hl_class" href="class_body.html">Body</a> *                              mBody;                                      </div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span>    <a class="code hl_class" href="class_soft_body_motion_properties.html">SoftBodyMotionProperties</a> *          mMotionProperties;                          </div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno">   30</span>    <a class="code hl_class" href="class_soft_body_contact_listener.html">SoftBodyContactListener</a> *           mContactListener;                           </div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno">   31</span>    <span class="keyword">const</span> <a class="code hl_class" href="class_sim_shape_filter.html">SimShapeFilter</a> *              mSimShapeFilter;                            </div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno">   32</span>    <a class="code hl_class" href="class_mat44.html">RMat44</a>                              mCenterOfMassTransform;                     </div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno">   33</span>    <a class="code hl_class" href="class_vec3.html">Vec3</a>                                mGravity;                                   </div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno">   34</span>    <a class="code hl_class" href="class_vec3.html">Vec3</a>                                mDisplacementDueToGravity;                  </div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno">   35</span>    <span class="keywordtype">float</span>                               mDeltaTime;                                 </div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno">   36</span>    <span class="keywordtype">float</span>                               mSubStepDeltaTime;                          </div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno">   37</span> </div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno">   39</span>    <span class="keyword">enum class</span> EState</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno">   40</span>    {</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span>        DetermineCollisionPlanes,                                                   </div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno">   42</span>        DetermineSensorCollisions,                                                  </div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span>        ApplyConstraints,                                                           </div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span>        Done                                                                        </div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno">   45</span>    };</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno">   46</span> </div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno">   47</span>    <span class="comment">// State of the update</span></div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno">   48</span>    atomic&lt;EState&gt;                      mState { EState::DetermineCollisionPlanes };</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno">   49</span>    atomic&lt;uint&gt;                        mNextCollisionVertex { 0 };                 </div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno">   50</span>    atomic&lt;uint&gt;                        mNumCollisionVerticesProcessed { 0 };       </div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span>    atomic&lt;uint&gt;                        mNextSensorIndex { 0 };                     </div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno">   52</span>    atomic&lt;uint&gt;                        mNumSensorsProcessed { 0 };                 </div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno">   53</span>    atomic&lt;uint&gt;                        mNextIteration { 0 };                       </div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno">   54</span>    atomic&lt;uint&gt;                        mNextConstraintGroup { 0 };                 </div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span>    atomic&lt;uint&gt;                        mNumConstraintGroupsProcessed { 0 };        </div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno">   56</span> </div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno">   57</span>    <span class="comment">// Output</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno">   58</span>    <a class="code hl_class" href="class_vec3.html">Vec3</a>                                mDeltaPosition;                             </div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span>    <a class="code hl_enumeration" href="_motion_properties_8h.html#a97f69c4b07965ef22ebe08465e1c3db0">ECanSleep</a>                           mCanSleep;                                  </div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno">   60</span>};</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span> </div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span><a class="code hl_define" href="_core_8h.html#a73da8725998b00321a9db341202d650d">JPH_NAMESPACE_END</a></div>
<div class="ttc" id="a_core_8h_html_a69aa29b598b851b0640aa225a9e5d61d"><div class="ttname"><a href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a></div><div class="ttdeci">unsigned int uint</div><div class="ttdef"><b>Definition</b> Core.h:500</div></div>
<div class="ttc" id="a_core_8h_html_a73da8725998b00321a9db341202d650d"><div class="ttname"><a href="_core_8h.html#a73da8725998b00321a9db341202d650d">JPH_NAMESPACE_END</a></div><div class="ttdeci">#define JPH_NAMESPACE_END</div><div class="ttdef"><b>Definition</b> Core.h:425</div></div>
<div class="ttc" id="a_core_8h_html_ad14098b68b8c44ea6112601031268405"><div class="ttname"><a href="_core_8h.html#ad14098b68b8c44ea6112601031268405">JPH_NAMESPACE_BEGIN</a></div><div class="ttdeci">#define JPH_NAMESPACE_BEGIN</div><div class="ttdef"><b>Definition</b> Core.h:419</div></div>
<div class="ttc" id="a_motion_properties_8h_html"><div class="ttname"><a href="_motion_properties_8h.html">MotionProperties.h</a></div></div>
<div class="ttc" id="a_motion_properties_8h_html_a97f69c4b07965ef22ebe08465e1c3db0"><div class="ttname"><a href="_motion_properties_8h.html#a97f69c4b07965ef22ebe08465e1c3db0">ECanSleep</a></div><div class="ttdeci">ECanSleep</div><div class="ttdoc">Enum that determines if an object can go to sleep.</div><div class="ttdef"><b>Definition</b> MotionProperties.h:22</div></div>
<div class="ttc" id="a_non_copyable_8h_html"><div class="ttname"><a href="_non_copyable_8h.html">NonCopyable.h</a></div></div>
<div class="ttc" id="aclass_body_html"><div class="ttname"><a href="class_body.html">Body</a></div><div class="ttdef"><b>Definition</b> Body.h:39</div></div>
<div class="ttc" id="aclass_mat44_html"><div class="ttname"><a href="class_mat44.html">Mat44</a></div><div class="ttdoc">Holds a 4x4 matrix of floats, but supports also operations on the 3x3 upper left part of the matrix.</div><div class="ttdef"><b>Definition</b> Mat44.h:13</div></div>
<div class="ttc" id="aclass_non_copyable_html"><div class="ttname"><a href="class_non_copyable.html">NonCopyable</a></div><div class="ttdoc">Class that makes another class non-copyable. Usage: Inherit from NonCopyable.</div><div class="ttdef"><b>Definition</b> NonCopyable.h:11</div></div>
<div class="ttc" id="aclass_sim_shape_filter_html"><div class="ttname"><a href="class_sim_shape_filter.html">SimShapeFilter</a></div><div class="ttdoc">Filter class used during the simulation (PhysicsSystem::Update) to filter out collisions at shape lev...</div><div class="ttdef"><b>Definition</b> SimShapeFilter.h:17</div></div>
<div class="ttc" id="aclass_soft_body_contact_listener_html"><div class="ttname"><a href="class_soft_body_contact_listener.html">SoftBodyContactListener</a></div><div class="ttdef"><b>Definition</b> SoftBodyContactListener.h:33</div></div>
<div class="ttc" id="aclass_soft_body_motion_properties_html"><div class="ttname"><a href="class_soft_body_motion_properties.html">SoftBodyMotionProperties</a></div><div class="ttdoc">This class contains the runtime information of a soft body.</div><div class="ttdef"><b>Definition</b> SoftBodyMotionProperties.h:35</div></div>
<div class="ttc" id="aclass_vec3_html"><div class="ttname"><a href="class_vec3.html">Vec3</a></div><div class="ttdef"><b>Definition</b> Vec3.h:17</div></div>
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