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- <div class="headertitle"><div class="title">PhysicsUpdateContext.h</div></div>
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- <div class="contents">
- <a href="_physics_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: 2021 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 <<a class="code" href="_body_pair_8h.html">Jolt/Physics/Body/BodyPair.h</a>></span></div>
- <div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#include <<a class="code" href="_contact_listener_8h.html">Jolt/Physics/Collision/ContactListener.h</a>></span></div>
- <div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#include <<a class="code" href="_broad_phase_8h.html">Jolt/Physics/Collision/BroadPhase/BroadPhase.h</a>></span></div>
- <div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#include <<a class="code" href="_static_array_8h.html">Jolt/Core/StaticArray.h</a>></span></div>
- <div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="preprocessor">#include <<a class="code" href="_job_system_8h.html">Jolt/Core/JobSystem.h</a>></span></div>
- <div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="preprocessor">#include <<a class="code" href="_s_t_l_temp_allocator_8h.html">Jolt/Core/STLTempAllocator.h</a>></span></div>
- <div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
- <div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><a class="code hl_define" href="_core_8h.html#ad14098b68b8c44ea6112601031268405">JPH_NAMESPACE_BEGIN</a></div>
- <div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> </div>
- <div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="keyword">class </span><a class="code hl_class" href="class_physics_system.html">PhysicsSystem</a>;</div>
- <div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="keyword">class </span><a class="code hl_class" href="class_island_builder.html">IslandBuilder</a>;</div>
- <div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="keyword">class </span><a class="code hl_class" href="class_constraint.html">Constraint</a>;</div>
- <div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="keyword">class </span><a class="code hl_class" href="class_temp_allocator.html">TempAllocator</a>;</div>
- <div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="keyword">class </span>SoftBodyUpdateContext;</div>
- <div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> </div>
- <div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="keyword">class </span>PhysicsUpdateContext : <span class="keyword">public</span> <a class="code hl_class" href="class_non_copyable.html">NonCopyable</a></div>
- <div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span>{</div>
- <div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="keyword">public</span>:</div>
- <div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">explicit</span> PhysicsUpdateContext(<a class="code hl_class" href="class_temp_allocator.html">TempAllocator</a> &inTempAllocator);</div>
- <div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> ~PhysicsUpdateContext();</div>
- <div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> </div>
- <div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">static</span> <span class="keyword">constexpr</span> <span class="keywordtype">int</span> cMaxConcurrency = 32; </div>
- <div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> </div>
- <div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">using </span>JobHandleArray = <a class="code hl_class" href="class_static_array.html">StaticArray<JobHandle, cMaxConcurrency></a>;</div>
- <div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> </div>
- <div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">struct </span>Step;</div>
- <div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> </div>
- <div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">struct </span>BodyPairQueue</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> atomic<uint32> mWriteIdx { 0 }; </div>
- <div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <a class="code hl_typedef" href="_core_8h.html#a115946cb5fc5879545e9ccea096a6031">uint8</a> mPadding1[<a class="code hl_define" href="_core_8h.html#a2eca4e00d11d8fdbbd04c4a23a244278">JPH_CACHE_LINE_SIZE</a> - <span class="keyword">sizeof</span>(atomic<uint32>)];</div>
- <div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> </div>
- <div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> atomic<uint32> mReadIdx { 0 }; </div>
- <div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <a class="code hl_typedef" href="_core_8h.html#a115946cb5fc5879545e9ccea096a6031">uint8</a> mPadding2[<a class="code hl_define" href="_core_8h.html#a2eca4e00d11d8fdbbd04c4a23a244278">JPH_CACHE_LINE_SIZE</a> - <span class="keyword">sizeof</span>(atomic<uint32>)];</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> </div>
- <div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">using </span>BodyPairQueues = <a class="code hl_class" href="class_static_array.html">StaticArray<BodyPairQueue, cMaxConcurrency></a>;</div>
- <div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> </div>
- <div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">using </span>JobMask = <a class="code hl_typedef" href="_core_8h.html#a8f95e75e58492e87412191fabadd8ca8">uint32</a>; </div>
- <div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">static_assert</span>(<span class="keyword">sizeof</span>(JobMask) * 8 >= cMaxConcurrency);</div>
- <div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> </div>
- <div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">struct </span>Step</div>
- <div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> {</div>
- <div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> Step() = <span class="keywordflow">default</span>;</div>
- <div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> Step(<span class="keyword">const</span> Step &) { <a class="code hl_define" href="_issue_reporting_8h.html#aaf6b1df827e11b7ca5f6f8778bd8f8cd">JPH_ASSERT</a>(<span class="keyword">false</span>); } <span class="comment">// vector needs a copy constructor, but we're never going to call it</span></div>
- <div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> </div>
- <div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> PhysicsUpdateContext *mContext; </div>
- <div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> </div>
- <div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <span class="keywordtype">bool</span> mIsFirst; </div>
- <div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> <span class="keywordtype">bool</span> mIsLast; </div>
- <div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> </div>
- <div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <a class="code hl_struct" href="struct_broad_phase_1_1_update_state.html">BroadPhase::UpdateState</a> mBroadPhaseUpdateState; </div>
- <div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> </div>
- <div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> <a class="code hl_typedef" href="_core_8h.html#a8f95e75e58492e87412191fabadd8ca8">uint32</a> mNumActiveBodiesAtStepStart; </div>
- <div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> </div>
- <div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> atomic<uint32> mDetermineActiveConstraintReadIdx { 0 }; </div>
- <div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <a class="code hl_typedef" href="_core_8h.html#a115946cb5fc5879545e9ccea096a6031">uint8</a> mPadding1[<a class="code hl_define" href="_core_8h.html#a2eca4e00d11d8fdbbd04c4a23a244278">JPH_CACHE_LINE_SIZE</a> - <span class="keyword">sizeof</span>(atomic<uint32>)];</div>
- <div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> </div>
- <div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> atomic<uint32> mNumActiveConstraints { 0 }; </div>
- <div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <a class="code hl_typedef" href="_core_8h.html#a115946cb5fc5879545e9ccea096a6031">uint8</a> mPadding2[<a class="code hl_define" href="_core_8h.html#a2eca4e00d11d8fdbbd04c4a23a244278">JPH_CACHE_LINE_SIZE</a> - <span class="keyword">sizeof</span>(atomic<uint32>)];</div>
- <div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> </div>
- <div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> atomic<uint32> mSetupVelocityConstraintsReadIdx { 0 }; </div>
- <div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> <a class="code hl_typedef" href="_core_8h.html#a115946cb5fc5879545e9ccea096a6031">uint8</a> mPadding3[<a class="code hl_define" href="_core_8h.html#a2eca4e00d11d8fdbbd04c4a23a244278">JPH_CACHE_LINE_SIZE</a> - <span class="keyword">sizeof</span>(atomic<uint32>)];</div>
- <div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> </div>
- <div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> atomic<uint32> mStepListenerReadIdx { 0 }; </div>
- <div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <a class="code hl_typedef" href="_core_8h.html#a115946cb5fc5879545e9ccea096a6031">uint8</a> mPadding4[<a class="code hl_define" href="_core_8h.html#a2eca4e00d11d8fdbbd04c4a23a244278">JPH_CACHE_LINE_SIZE</a> - <span class="keyword">sizeof</span>(atomic<uint32>)];</div>
- <div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> </div>
- <div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> atomic<uint32> mApplyGravityReadIdx { 0 }; </div>
- <div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> <a class="code hl_typedef" href="_core_8h.html#a115946cb5fc5879545e9ccea096a6031">uint8</a> mPadding5[<a class="code hl_define" href="_core_8h.html#a2eca4e00d11d8fdbbd04c4a23a244278">JPH_CACHE_LINE_SIZE</a> - <span class="keyword">sizeof</span>(atomic<uint32>)];</div>
- <div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> </div>
- <div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> atomic<uint32> mActiveBodyReadIdx { 0 }; </div>
- <div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <a class="code hl_typedef" href="_core_8h.html#a115946cb5fc5879545e9ccea096a6031">uint8</a> mPadding6[<a class="code hl_define" href="_core_8h.html#a2eca4e00d11d8fdbbd04c4a23a244278">JPH_CACHE_LINE_SIZE</a> - <span class="keyword">sizeof</span>(atomic<uint32>)];</div>
- <div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> </div>
- <div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> BodyPairQueues mBodyPairQueues; </div>
- <div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> </div>
- <div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> <a class="code hl_typedef" href="_core_8h.html#a8f95e75e58492e87412191fabadd8ca8">uint32</a> mMaxBodyPairsPerQueue; </div>
- <div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> </div>
- <div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> atomic<JobMask> mActiveFindCollisionJobs; </div>
- <div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> </div>
- <div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> atomic<uint> mNumBodyPairs { 0 }; </div>
- <div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> atomic<uint> mNumManifolds { 0 }; </div>
- <div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> </div>
- <div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> atomic<uint32> mSolveVelocityConstraintsNextIsland { 0 }; </div>
- <div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> atomic<uint32> mSolvePositionConstraintsNextIsland { 0 }; </div>
- <div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> </div>
- <div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="keyword">struct </span>CCDBody</div>
- <div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> {</div>
- <div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> CCDBody(<a class="code hl_class" href="class_body_i_d.html">BodyID</a> inBodyID1, <a class="code hl_class" href="class_vec3.html">Vec3Arg</a> inDeltaPosition, <span class="keywordtype">float</span> inLinearCastThresholdSq, <span class="keywordtype">float</span> inMaxPenetration) : mDeltaPosition(inDeltaPosition), mBodyID1(inBodyID1), mLinearCastThresholdSq(inLinearCastThresholdSq), mMaxPenetration(inMaxPenetration) { }</div>
- <div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> </div>
- <div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> <a class="code hl_class" href="class_vec3.html">Vec3</a> mDeltaPosition; </div>
- <div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <a class="code hl_class" href="class_vec3.html">Vec3</a> mContactNormal; </div>
- <div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> <a class="code hl_class" href="class_vec3.html">RVec3</a> mContactPointOn2; </div>
- <div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> <a class="code hl_class" href="class_body_i_d.html">BodyID</a> mBodyID1; </div>
- <div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> <a class="code hl_class" href="class_body_i_d.html">BodyID</a> mBodyID2; </div>
- <div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <a class="code hl_class" href="class_sub_shape_i_d.html">SubShapeID</a> mSubShapeID2; </div>
- <div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> <span class="keywordtype">float</span> mFraction = 1.0f; </div>
- <div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> <span class="keywordtype">float</span> mFractionPlusSlop = 1.0f; </div>
- <div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <span class="keywordtype">float</span> mLinearCastThresholdSq; </div>
- <div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <span class="keywordtype">float</span> mMaxPenetration; </div>
- <div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <a class="code hl_class" href="class_contact_settings.html">ContactSettings</a> mContactSettings; </div>
- <div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> };</div>
- <div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> atomic<uint32> mIntegrateVelocityReadIdx { 0 }; </div>
- <div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> CCDBody * mCCDBodies = <span class="keyword">nullptr</span>; </div>
- <div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <a class="code hl_typedef" href="_core_8h.html#a8f95e75e58492e87412191fabadd8ca8">uint32</a> mCCDBodiesCapacity = 0; </div>
- <div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> atomic<uint32> mNumCCDBodies = 0; </div>
- <div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> atomic<uint32> mNextCCDBody { 0 }; </div>
- <div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> <span class="keywordtype">int</span> * mActiveBodyToCCDBody = <span class="keyword">nullptr</span>; </div>
- <div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> <a class="code hl_typedef" href="_core_8h.html#a8f95e75e58492e87412191fabadd8ca8">uint32</a> mNumActiveBodyToCCDBody = 0; </div>
- <div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> </div>
- <div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> <span class="comment">// Jobs in order of execution (some run in parallel)</span></div>
- <div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> <a class="code hl_class" href="class_job_system_1_1_job_handle.html">JobHandle</a> mBroadPhasePrepare; </div>
- <div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> JobHandleArray mStepListeners; </div>
- <div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> JobHandleArray mDetermineActiveConstraints; </div>
- <div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> JobHandleArray mApplyGravity; </div>
- <div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> JobHandleArray mFindCollisions; </div>
- <div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> <a class="code hl_class" href="class_job_system_1_1_job_handle.html">JobHandle</a> mUpdateBroadphaseFinalize; </div>
- <div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> JobHandleArray mSetupVelocityConstraints; </div>
- <div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> <a class="code hl_class" href="class_job_system_1_1_job_handle.html">JobHandle</a> mBuildIslandsFromConstraints; </div>
- <div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <a class="code hl_class" href="class_job_system_1_1_job_handle.html">JobHandle</a> mFinalizeIslands; </div>
- <div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> <a class="code hl_class" href="class_job_system_1_1_job_handle.html">JobHandle</a> mBodySetIslandIndex; </div>
- <div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> JobHandleArray mSolveVelocityConstraints; </div>
- <div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <a class="code hl_class" href="class_job_system_1_1_job_handle.html">JobHandle</a> mPreIntegrateVelocity; </div>
- <div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> JobHandleArray mIntegrateVelocity; </div>
- <div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> <a class="code hl_class" href="class_job_system_1_1_job_handle.html">JobHandle</a> mPostIntegrateVelocity; </div>
- <div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> <a class="code hl_class" href="class_job_system_1_1_job_handle.html">JobHandle</a> mResolveCCDContacts; </div>
- <div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> JobHandleArray mSolvePositionConstraints; </div>
- <div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> <a class="code hl_class" href="class_job_system_1_1_job_handle.html">JobHandle</a> mContactRemovedCallbacks; </div>
- <div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <a class="code hl_class" href="class_job_system_1_1_job_handle.html">JobHandle</a> mSoftBodyPrepare; </div>
- <div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> JobHandleArray mSoftBodyCollide; </div>
- <div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> JobHandleArray mSoftBodySimulate; </div>
- <div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> <a class="code hl_class" href="class_job_system_1_1_job_handle.html">JobHandle</a> mSoftBodyFinalize; </div>
- <div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> <a class="code hl_class" href="class_job_system_1_1_job_handle.html">JobHandle</a> mStartNextStep; </div>
- <div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> };</div>
- <div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> </div>
- <div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> <span class="keyword">using </span>Steps = <a class="code hl_class" href="class_array.html">Array<Step, STLTempAllocator<Step></a>>;</div>
- <div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> </div>
- <div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> <span class="keywordtype">int</span> GetMaxConcurrency()<span class="keyword"> const </span>{ <span class="keyword">const</span> <span class="keywordtype">int</span> max_concurrency = PhysicsUpdateContext::cMaxConcurrency; <span class="keywordflow">return</span> min(max_concurrency, mJobSystem->GetMaxConcurrency()); } </div>
- <div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> </div>
- <div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> <a class="code hl_class" href="class_physics_system.html">PhysicsSystem</a> * mPhysicsSystem; </div>
- <div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> <a class="code hl_class" href="class_temp_allocator.html">TempAllocator</a> * mTempAllocator; </div>
- <div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> <a class="code hl_class" href="class_job_system.html">JobSystem</a> * mJobSystem; </div>
- <div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> <a class="code hl_class" href="class_job_system_1_1_barrier.html">JobSystem::Barrier</a> * mBarrier; </div>
- <div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> </div>
- <div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> <span class="keywordtype">float</span> mStepDeltaTime; </div>
- <div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> <span class="keywordtype">float</span> mWarmStartImpulseRatio; </div>
- <div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> atomic<uint32> mErrors { 0 }; </div>
- <div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> </div>
- <div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> <a class="code hl_class" href="class_constraint.html">Constraint</a> ** mActiveConstraints = <span class="keyword">nullptr</span>; </div>
- <div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> </div>
- <div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <a class="code hl_struct" href="struct_body_pair.html">BodyPair</a> * mBodyPairs = <span class="keyword">nullptr</span>; </div>
- <div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> </div>
- <div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> <a class="code hl_class" href="class_island_builder.html">IslandBuilder</a> * mIslandBuilder; </div>
- <div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> </div>
- <div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> Steps mSteps;</div>
- <div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> </div>
- <div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> mNumSoftBodies; </div>
- <div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> SoftBodyUpdateContext * mSoftBodyUpdateContexts = <span class="keyword">nullptr</span>; </div>
- <div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> atomic<uint> mSoftBodyToCollide { 0 }; </div>
- <div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span>};</div>
- <div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> </div>
- <div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span><a class="code hl_define" href="_core_8h.html#a73da8725998b00321a9db341202d650d">JPH_NAMESPACE_END</a></div>
- <div class="ttc" id="a_body_pair_8h_html"><div class="ttname"><a href="_body_pair_8h.html">BodyPair.h</a></div></div>
- <div class="ttc" id="a_broad_phase_8h_html"><div class="ttname"><a href="_broad_phase_8h.html">BroadPhase.h</a></div></div>
- <div class="ttc" id="a_contact_listener_8h_html"><div class="ttname"><a href="_contact_listener_8h.html">ContactListener.h</a></div></div>
- <div class="ttc" id="a_core_8h_html_a115946cb5fc5879545e9ccea096a6031"><div class="ttname"><a href="_core_8h.html#a115946cb5fc5879545e9ccea096a6031">uint8</a></div><div class="ttdeci">std::uint8_t uint8</div><div class="ttdef"><b>Definition</b> Core.h:501</div></div>
- <div class="ttc" id="a_core_8h_html_a2eca4e00d11d8fdbbd04c4a23a244278"><div class="ttname"><a href="_core_8h.html#a2eca4e00d11d8fdbbd04c4a23a244278">JPH_CACHE_LINE_SIZE</a></div><div class="ttdeci">#define JPH_CACHE_LINE_SIZE</div><div class="ttdef"><b>Definition</b> Core.h:545</div></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_a8f95e75e58492e87412191fabadd8ca8"><div class="ttname"><a href="_core_8h.html#a8f95e75e58492e87412191fabadd8ca8">uint32</a></div><div class="ttdeci">std::uint32_t uint32</div><div class="ttdef"><b>Definition</b> Core.h:503</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_issue_reporting_8h_html_aaf6b1df827e11b7ca5f6f8778bd8f8cd"><div class="ttname"><a href="_issue_reporting_8h.html#aaf6b1df827e11b7ca5f6f8778bd8f8cd">JPH_ASSERT</a></div><div class="ttdeci">#define JPH_ASSERT(...)</div><div class="ttdef"><b>Definition</b> IssueReporting.h:33</div></div>
- <div class="ttc" id="a_job_system_8h_html"><div class="ttname"><a href="_job_system_8h.html">JobSystem.h</a></div></div>
- <div class="ttc" id="a_s_t_l_temp_allocator_8h_html"><div class="ttname"><a href="_s_t_l_temp_allocator_8h.html">STLTempAllocator.h</a></div></div>
- <div class="ttc" id="a_static_array_8h_html"><div class="ttname"><a href="_static_array_8h.html">StaticArray.h</a></div></div>
- <div class="ttc" id="aclass_array_html"><div class="ttname"><a href="class_array.html">Array</a></div><div class="ttdef"><b>Definition</b> Array.h:36</div></div>
- <div class="ttc" id="aclass_body_i_d_html"><div class="ttname"><a href="class_body_i_d.html">BodyID</a></div><div class="ttdoc">ID of a body. This is a way of reasoning about bodies in a multithreaded simulation while avoiding ra...</div><div class="ttdef"><b>Definition</b> BodyID.h:13</div></div>
- <div class="ttc" id="aclass_constraint_html"><div class="ttname"><a href="class_constraint.html">Constraint</a></div><div class="ttdoc">Base class for all physics constraints. A constraint removes one or more degrees of freedom for a rig...</div><div class="ttdef"><b>Definition</b> Constraint.h:108</div></div>
- <div class="ttc" id="aclass_contact_settings_html"><div class="ttname"><a href="class_contact_settings.html">ContactSettings</a></div><div class="ttdef"><b>Definition</b> ContactListener.h:41</div></div>
- <div class="ttc" id="aclass_island_builder_html"><div class="ttname"><a href="class_island_builder.html">IslandBuilder</a></div><div class="ttdoc">Keeps track of connected bodies and builds islands for multithreaded velocity/position update.</div><div class="ttdef"><b>Definition</b> IslandBuilder.h:19</div></div>
- <div class="ttc" id="aclass_job_system_1_1_barrier_html"><div class="ttname"><a href="class_job_system_1_1_barrier.html">JobSystem::Barrier</a></div><div class="ttdoc">A job barrier keeps track of a number of jobs and allows waiting until they are all completed.</div><div class="ttdef"><b>Definition</b> JobSystem.h:123</div></div>
- <div class="ttc" id="aclass_job_system_1_1_job_handle_html"><div class="ttname"><a href="class_job_system_1_1_job_handle.html">JobSystem::JobHandle</a></div><div class="ttdef"><b>Definition</b> JobSystem.h:80</div></div>
- <div class="ttc" id="aclass_job_system_html"><div class="ttname"><a href="class_job_system.html">JobSystem</a></div><div class="ttdef"><b>Definition</b> JobSystem.h:70</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_physics_system_html"><div class="ttname"><a href="class_physics_system.html">PhysicsSystem</a></div><div class="ttdef"><b>Definition</b> PhysicsSystem.h:30</div></div>
- <div class="ttc" id="aclass_static_array_html"><div class="ttname"><a href="class_static_array.html">StaticArray</a></div><div class="ttdoc">Simple variable length array backed by a fixed size buffer.</div><div class="ttdef"><b>Definition</b> StaticArray.h:14</div></div>
- <div class="ttc" id="aclass_sub_shape_i_d_html"><div class="ttname"><a href="class_sub_shape_i_d.html">SubShapeID</a></div><div class="ttdoc">A sub shape id contains a path to an element (usually a triangle or other primitive type) of a compou...</div><div class="ttdef"><b>Definition</b> SubShapeID.h:23</div></div>
- <div class="ttc" id="aclass_temp_allocator_html"><div class="ttname"><a href="class_temp_allocator.html">TempAllocator</a></div><div class="ttdef"><b>Definition</b> TempAllocator.h:16</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>
- <div class="ttc" id="astruct_body_pair_html"><div class="ttname"><a href="struct_body_pair.html">BodyPair</a></div><div class="ttdoc">Structure that holds a body pair.</div><div class="ttdef"><b>Definition</b> BodyPair.h:14</div></div>
- <div class="ttc" id="astruct_broad_phase_1_1_update_state_html"><div class="ttname"><a href="struct_broad_phase_1_1_update_state.html">BroadPhase::UpdateState</a></div><div class="ttdoc">Context used during broadphase update.</div><div class="ttdef"><b>Definition</b> BroadPhase.h:44</div></div>
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