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- <div class="contents">
- <a href="_a_a_b_b_tree_builder_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="_triangle_splitter_8h.html">Jolt/TriangleSplitter/TriangleSplitter.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="_a_a_box_8h.html">Jolt/Geometry/AABox.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="_non_copyable_8h.html">Jolt/Core/NonCopyable.h</a>></span></div>
- <div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span> </div>
- <div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><a class="code hl_define" href="_core_8h.html#ad14098b68b8c44ea6112601031268405">JPH_NAMESPACE_BEGIN</a></div>
- <div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span> </div>
- <div class="foldopen" id="foldopen00013" data-start="{" data-end="};">
- <div class="line"><a id="l00013" name="l00013"></a><span class="lineno"><a class="line" href="struct_a_a_b_b_tree_builder_stats.html"> 13</a></span><span class="keyword">struct </span><a class="code hl_struct" href="struct_a_a_b_b_tree_builder_stats.html">AABBTreeBuilderStats</a></div>
- <div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span>{</div>
- <div class="line"><a id="l00016" name="l00016"></a><span class="lineno"><a class="line" href="struct_a_a_b_b_tree_builder_stats.html#ab1b2df872750bdff4622582ab59b1aa3"> 16</a></span> <a class="code hl_struct" href="struct_triangle_splitter_1_1_stats.html">TriangleSplitter::Stats</a> <a class="code hl_variable" href="struct_a_a_b_b_tree_builder_stats.html#ab1b2df872750bdff4622582ab59b1aa3">mSplitterStats</a>; </div>
- <div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> </div>
- <div class="line"><a id="l00019" name="l00019"></a><span class="lineno"><a class="line" href="struct_a_a_b_b_tree_builder_stats.html#a3864a59872b7d9ae1241a9e2d9561b04"> 19</a></span> <span class="keywordtype">float</span> <a class="code hl_variable" href="struct_a_a_b_b_tree_builder_stats.html#a3864a59872b7d9ae1241a9e2d9561b04">mSAHCost</a> = 0.0f; </div>
- <div class="line"><a id="l00020" name="l00020"></a><span class="lineno"><a class="line" href="struct_a_a_b_b_tree_builder_stats.html#aa59fbfa1cd92eb27ca7c1e13c4d28163"> 20</a></span> <span class="keywordtype">int</span> <a class="code hl_variable" href="struct_a_a_b_b_tree_builder_stats.html#aa59fbfa1cd92eb27ca7c1e13c4d28163">mMinDepth</a> = 0; </div>
- <div class="line"><a id="l00021" name="l00021"></a><span class="lineno"><a class="line" href="struct_a_a_b_b_tree_builder_stats.html#a5722b3c6619dc1793e79e902685aaaa5"> 21</a></span> <span class="keywordtype">int</span> <a class="code hl_variable" href="struct_a_a_b_b_tree_builder_stats.html#a5722b3c6619dc1793e79e902685aaaa5">mMaxDepth</a> = 0; </div>
- <div class="line"><a id="l00022" name="l00022"></a><span class="lineno"><a class="line" href="struct_a_a_b_b_tree_builder_stats.html#ab3bb28a53eb8276008b3be628713ab4e"> 22</a></span> <span class="keywordtype">int</span> <a class="code hl_variable" href="struct_a_a_b_b_tree_builder_stats.html#ab3bb28a53eb8276008b3be628713ab4e">mNodeCount</a> = 0; </div>
- <div class="line"><a id="l00023" name="l00023"></a><span class="lineno"><a class="line" href="struct_a_a_b_b_tree_builder_stats.html#a62c8f089af5a357cf40d50d27961ee1b"> 23</a></span> <span class="keywordtype">int</span> <a class="code hl_variable" href="struct_a_a_b_b_tree_builder_stats.html#a62c8f089af5a357cf40d50d27961ee1b">mLeafNodeCount</a> = 0; </div>
- <div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> </div>
- <div class="line"><a id="l00026" name="l00026"></a><span class="lineno"><a class="line" href="struct_a_a_b_b_tree_builder_stats.html#a567b593b4f4bb7cdc2977a2a624da662"> 26</a></span> <span class="keywordtype">int</span> <a class="code hl_variable" href="struct_a_a_b_b_tree_builder_stats.html#a567b593b4f4bb7cdc2977a2a624da662">mMaxTrianglesPerLeaf</a> = 0; </div>
- <div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> </div>
- <div class="line"><a id="l00029" name="l00029"></a><span class="lineno"><a class="line" href="struct_a_a_b_b_tree_builder_stats.html#a18bfd03d4c5760089e7a6900965a7dc1"> 29</a></span> <span class="keywordtype">int</span> <a class="code hl_variable" href="struct_a_a_b_b_tree_builder_stats.html#a18bfd03d4c5760089e7a6900965a7dc1">mTreeMinTrianglesPerLeaf</a> = 0; </div>
- <div class="line"><a id="l00030" name="l00030"></a><span class="lineno"><a class="line" href="struct_a_a_b_b_tree_builder_stats.html#aee50ad973c7fe3651d81dcd0377b5299"> 30</a></span> <span class="keywordtype">int</span> <a class="code hl_variable" href="struct_a_a_b_b_tree_builder_stats.html#aee50ad973c7fe3651d81dcd0377b5299">mTreeMaxTrianglesPerLeaf</a> = 0; </div>
- <div class="line"><a id="l00031" name="l00031"></a><span class="lineno"><a class="line" href="struct_a_a_b_b_tree_builder_stats.html#a7d0f12dbcbee2af06c05d40ae3df5f93"> 31</a></span> <span class="keywordtype">float</span> <a class="code hl_variable" href="struct_a_a_b_b_tree_builder_stats.html#a7d0f12dbcbee2af06c05d40ae3df5f93">mTreeAvgTrianglesPerLeaf</a> = 0.0f; </div>
- <div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span>};</div>
- </div>
- <div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> </div>
- <div class="foldopen" id="foldopen00035" data-start="{" data-end="};">
- <div class="line"><a id="l00035" name="l00035"></a><span class="lineno"><a class="line" href="class_a_a_b_b_tree_builder.html"> 35</a></span><span class="keyword">class </span><a class="code hl_define" href="_core_8h.html#a2712a9b0f778ab9d1aa5118b4e8e6bd8">JPH_EXPORT</a> <a class="code hl_class" href="class_a_a_b_b_tree_builder.html">AABBTreeBuilder</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">public</span>:</div>
- <div class="foldopen" id="foldopen00039" data-start="{" data-end="};">
- <div class="line"><a id="l00039" name="l00039"></a><span class="lineno"><a class="line" href="class_a_a_b_b_tree_builder_1_1_node.html"> 39</a></span> <span class="keyword">class </span><a class="code hl_class" href="class_a_a_b_b_tree_builder_1_1_node.html">Node</a></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> <span class="keyword">public</span>:</div>
- <div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <a class="code hl_define" href="_memory_8h.html#a91074fb218fe28954a0938c099ddd9e0">JPH_OVERRIDE_NEW_DELETE</a></div>
- <div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> </div>
- <div class="line"><a id="l00045" name="l00045"></a><span class="lineno"><a class="line" href="class_a_a_b_b_tree_builder_1_1_node.html#a5473a1105433005850b46881180c04b0"> 45</a></span> <span class="keyword">static</span> <span class="keyword">constexpr</span> <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> cInvalidNodeIndex = <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">~uint</a>(0);</div>
- <div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> </div>
- <div class="line"><a id="l00048" name="l00048"></a><span class="lineno"><a class="line" href="class_a_a_b_b_tree_builder_1_1_node.html#ab9f14f78dc59d08126ca910121c173e0"> 48</a></span> <span class="keyword">inline</span> <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> <a class="code hl_function" href="class_a_a_b_b_tree_builder_1_1_node.html#ab9f14f78dc59d08126ca910121c173e0">GetTriangleCount</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mNumTriangles; }</div>
- <div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> </div>
- <div class="line"><a id="l00051" name="l00051"></a><span class="lineno"><a class="line" href="class_a_a_b_b_tree_builder_1_1_node.html#ae10ed18604852aa130a4770fe72c9240"> 51</a></span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code hl_function" href="class_a_a_b_b_tree_builder_1_1_node.html#ae10ed18604852aa130a4770fe72c9240">HasChildren</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mChild[0] != cInvalidNodeIndex || mChild[1] != cInvalidNodeIndex; }</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"><a class="line" href="class_a_a_b_b_tree_builder_1_1_node.html#ae5ae39e12dc3d0b500fd75ae9c478c73"> 54</a></span> <span class="keyword">inline</span> <span class="keyword">const</span> <a class="code hl_class" href="class_a_a_b_b_tree_builder_1_1_node.html">Node</a> * <a class="code hl_function" href="class_a_a_b_b_tree_builder_1_1_node.html#ae5ae39e12dc3d0b500fd75ae9c478c73">GetChild</a>(<a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> inIdx, <span class="keyword">const</span> <a class="code hl_class" href="class_array.html">Array<Node></a> &inNodes)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mChild[inIdx] != cInvalidNodeIndex? &inNodes[mChild[inIdx]] : <span class="keyword">nullptr</span>; }</div>
- <div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> </div>
- <div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> GetMinDepth(<span class="keyword">const</span> <a class="code hl_class" href="class_array.html">Array<Node></a> &inNodes) <span class="keyword">const</span>;</div>
- <div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> </div>
- <div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> GetMaxDepth(<span class="keyword">const</span> <a class="code hl_class" href="class_array.html">Array<Node></a> &inNodes) <span class="keyword">const</span>;</div>
- <div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> </div>
- <div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> GetNodeCount(<span class="keyword">const</span> <a class="code hl_class" href="class_array.html">Array<Node></a> &inNodes) <span class="keyword">const</span>;</div>
- <div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</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#a69aa29b598b851b0640aa225a9e5d61d">uint</a> GetLeafNodeCount(<span class="keyword">const</span> <a class="code hl_class" href="class_array.html">Array<Node></a> &inNodes) <span class="keyword">const</span>;</div>
- <div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> </div>
- <div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> GetTriangleCountInTree(<span class="keyword">const</span> <a class="code hl_class" href="class_array.html">Array<Node></a> &inNodes) <span class="keyword">const</span>;</div>
- <div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> </div>
- <div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <span class="keywordtype">void</span> GetTriangleCountPerNode(<span class="keyword">const</span> <a class="code hl_class" href="class_array.html">Array<Node></a> &inNodes, <span class="keywordtype">float</span> &outAverage, <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> &outMin, <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> &outMax) <span class="keyword">const</span>;</div>
- <div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> </div>
- <div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> <span class="keywordtype">float</span> CalculateSAHCost(<span class="keyword">const</span> <a class="code hl_class" href="class_array.html">Array<Node></a> &inNodes, <span class="keywordtype">float</span> inCostTraversal, <span class="keywordtype">float</span> inCostLeaf) <span class="keyword">const</span>;</div>
- <div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> </div>
- <div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <span class="keywordtype">void</span> GetNChildren(<span class="keyword">const</span> <a class="code hl_class" href="class_array.html">Array<Node></a> &inNodes, <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> inN, <a class="code hl_class" href="class_array.html">Array<const Node *></a> &outChildren) <span class="keyword">const</span>;</div>
- <div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> </div>
- <div class="line"><a id="l00081" name="l00081"></a><span class="lineno"><a class="line" href="class_a_a_b_b_tree_builder_1_1_node.html#a4549ed8b447ff95b86f267118f229f49"> 81</a></span> <a class="code hl_class" href="class_a_a_box.html">AABox</a> <a class="code hl_variable" href="class_a_a_b_b_tree_builder_1_1_node.html#a4549ed8b447ff95b86f267118f229f49">mBounds</a>;</div>
- <div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> </div>
- <div class="line"><a id="l00084" name="l00084"></a><span class="lineno"><a class="line" href="class_a_a_b_b_tree_builder_1_1_node.html#a0c1859c01298bbe7a61fca6ba80c3f8b"> 84</a></span> <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> <a class="code hl_variable" href="class_a_a_b_b_tree_builder_1_1_node.html#a0c1859c01298bbe7a61fca6ba80c3f8b">mTrianglesBegin</a>; <span class="comment">// Index into mTriangles</span></div>
- <div class="line"><a id="l00085" name="l00085"></a><span class="lineno"><a class="line" href="class_a_a_b_b_tree_builder_1_1_node.html#a681a1cab13cf6b265bfdbcd345114f35"> 85</a></span> <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> mNumTriangles = 0;</div>
- <div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> </div>
- <div class="line"><a id="l00088" name="l00088"></a><span class="lineno"><a class="line" href="class_a_a_b_b_tree_builder_1_1_node.html#a3b2733be6148d0bcb3cc07302ae10516"> 88</a></span> <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> mChild[2] = { cInvalidNodeIndex, cInvalidNodeIndex };</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> <span class="keyword">private</span>:</div>
- <div class="line"><a id="l00091" name="l00091"></a><span class="lineno"><a class="line" href="class_a_a_b_b_tree_builder_1_1_node.html#a27094b8ce6a5cd4a6edb184d2ae9b302"> 91</a></span> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code hl_class" href="class_a_a_b_b_tree_builder.html">AABBTreeBuilder</a>;</div>
- <div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> </div>
- <div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <span class="keywordtype">float</span> CalculateSAHCostInternal(<span class="keyword">const</span> <a class="code hl_class" href="class_array.html">Array<Node></a> &inNodes, <span class="keywordtype">float</span> inCostTraversalDivSurfaceArea, <span class="keywordtype">float</span> inCostLeafDivSurfaceArea) <span class="keyword">const</span>;</div>
- <div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> </div>
- <div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="keywordtype">void</span> GetTriangleCountPerNodeInternal(<span class="keyword">const</span> <a class="code hl_class" href="class_array.html">Array<Node></a> &inNodes, <span class="keywordtype">float</span> &outAverage, <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> &outAverageDivisor, <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> &outMin, <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> &outMax) <span class="keyword">const</span>;</div>
- <div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> };</div>
- </div>
- <div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> </div>
- <div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <span class="keyword">explicit</span> <a class="code hl_class" href="class_a_a_b_b_tree_builder.html">AABBTreeBuilder</a>(<a class="code hl_class" href="class_triangle_splitter.html">TriangleSplitter</a> &inSplitter, <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> inMaxTrianglesPerLeaf = 16);</div>
- <div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> </div>
- <div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <a class="code hl_class" href="class_a_a_b_b_tree_builder_1_1_node.html">Node</a> * Build(<a class="code hl_struct" href="struct_a_a_b_b_tree_builder_stats.html">AABBTreeBuilderStats</a> &outStats);</div>
- <div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> </div>
- <div class="line"><a id="l00107" name="l00107"></a><span class="lineno"><a class="line" href="class_a_a_b_b_tree_builder.html#af8df14f55d23c8d1c9ca442a8b6a55b5"> 107</a></span> <span class="keyword">const</span> <a class="code hl_class" href="class_array.html">Array<Node></a> & <a class="code hl_function" href="class_a_a_b_b_tree_builder.html#af8df14f55d23c8d1c9ca442a8b6a55b5">GetNodes</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mNodes; }</div>
- <div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> </div>
- <div class="line"><a id="l00110" name="l00110"></a><span class="lineno"><a class="line" href="class_a_a_b_b_tree_builder.html#a0bcdef60c9579addf5613aa204323372"> 110</a></span> <span class="keyword">const</span> <a class="code hl_class" href="class_array.html">Array<IndexedTriangle></a> &<a class="code hl_function" href="class_a_a_b_b_tree_builder.html#a0bcdef60c9579addf5613aa204323372">GetTriangles</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mTriangles; }</div>
- <div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> </div>
- <div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span><span class="keyword">private</span>:</div>
- <div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> BuildInternal(<span class="keyword">const</span> <a class="code hl_struct" href="struct_triangle_splitter_1_1_range.html">TriangleSplitter::Range</a> &inTriangles);</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> <a class="code hl_class" href="class_triangle_splitter.html">TriangleSplitter</a> & mTriangleSplitter;</div>
- <div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="keyword">const</span> <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> mMaxTrianglesPerLeaf;</div>
- <div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <a class="code hl_class" href="class_array.html">Array<Node></a> mNodes;</div>
- <div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> <a class="code hl_class" href="class_array.html">Array<IndexedTriangle></a> mTriangles;</div>
- <div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span>};</div>
- </div>
- <div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> </div>
- <div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span><a class="code hl_define" href="_core_8h.html#a73da8725998b00321a9db341202d650d">JPH_NAMESPACE_END</a></div>
- <div class="ttc" id="a_a_a_box_8h_html"><div class="ttname"><a href="_a_a_box_8h.html">AABox.h</a></div></div>
- <div class="ttc" id="a_core_8h_html_a2712a9b0f778ab9d1aa5118b4e8e6bd8"><div class="ttname"><a href="_core_8h.html#a2712a9b0f778ab9d1aa5118b4e8e6bd8">JPH_EXPORT</a></div><div class="ttdeci">#define JPH_EXPORT</div><div class="ttdef"><b>Definition</b> Core.h:275</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_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_memory_8h_html_a91074fb218fe28954a0938c099ddd9e0"><div class="ttname"><a href="_memory_8h.html#a91074fb218fe28954a0938c099ddd9e0">JPH_OVERRIDE_NEW_DELETE</a></div><div class="ttdeci">#define JPH_OVERRIDE_NEW_DELETE</div><div class="ttdoc">Macro to override the new and delete functions.</div><div class="ttdef"><b>Definition</b> Memory.h:50</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="a_triangle_splitter_8h_html"><div class="ttname"><a href="_triangle_splitter_8h.html">TriangleSplitter.h</a></div></div>
- <div class="ttc" id="aclass_a_a_b_b_tree_builder_1_1_node_html"><div class="ttname"><a href="class_a_a_b_b_tree_builder_1_1_node.html">AABBTreeBuilder::Node</a></div><div class="ttdoc">A node in the tree, contains the AABox for the tree and any child nodes or triangles.</div><div class="ttdef"><b>Definition</b> AABBTreeBuilder.h:40</div></div>
- <div class="ttc" id="aclass_a_a_b_b_tree_builder_1_1_node_html_a0c1859c01298bbe7a61fca6ba80c3f8b"><div class="ttname"><a href="class_a_a_b_b_tree_builder_1_1_node.html#a0c1859c01298bbe7a61fca6ba80c3f8b">AABBTreeBuilder::Node::mTrianglesBegin</a></div><div class="ttdeci">uint mTrianglesBegin</div><div class="ttdoc">Triangles (if no child nodes)</div><div class="ttdef"><b>Definition</b> AABBTreeBuilder.h:84</div></div>
- <div class="ttc" id="aclass_a_a_b_b_tree_builder_1_1_node_html_a4549ed8b447ff95b86f267118f229f49"><div class="ttname"><a href="class_a_a_b_b_tree_builder_1_1_node.html#a4549ed8b447ff95b86f267118f229f49">AABBTreeBuilder::Node::mBounds</a></div><div class="ttdeci">AABox mBounds</div><div class="ttdoc">Bounding box.</div><div class="ttdef"><b>Definition</b> AABBTreeBuilder.h:81</div></div>
- <div class="ttc" id="aclass_a_a_b_b_tree_builder_1_1_node_html_ab9f14f78dc59d08126ca910121c173e0"><div class="ttname"><a href="class_a_a_b_b_tree_builder_1_1_node.html#ab9f14f78dc59d08126ca910121c173e0">AABBTreeBuilder::Node::GetTriangleCount</a></div><div class="ttdeci">uint GetTriangleCount() const</div><div class="ttdoc">Get number of triangles in this node.</div><div class="ttdef"><b>Definition</b> AABBTreeBuilder.h:48</div></div>
- <div class="ttc" id="aclass_a_a_b_b_tree_builder_1_1_node_html_ae10ed18604852aa130a4770fe72c9240"><div class="ttname"><a href="class_a_a_b_b_tree_builder_1_1_node.html#ae10ed18604852aa130a4770fe72c9240">AABBTreeBuilder::Node::HasChildren</a></div><div class="ttdeci">bool HasChildren() const</div><div class="ttdoc">Check if this node has any children.</div><div class="ttdef"><b>Definition</b> AABBTreeBuilder.h:51</div></div>
- <div class="ttc" id="aclass_a_a_b_b_tree_builder_1_1_node_html_ae5ae39e12dc3d0b500fd75ae9c478c73"><div class="ttname"><a href="class_a_a_b_b_tree_builder_1_1_node.html#ae5ae39e12dc3d0b500fd75ae9c478c73">AABBTreeBuilder::Node::GetChild</a></div><div class="ttdeci">const Node * GetChild(uint inIdx, const Array< Node > &inNodes) const</div><div class="ttdoc">Get child node.</div><div class="ttdef"><b>Definition</b> AABBTreeBuilder.h:54</div></div>
- <div class="ttc" id="aclass_a_a_b_b_tree_builder_html"><div class="ttname"><a href="class_a_a_b_b_tree_builder.html">AABBTreeBuilder</a></div><div class="ttdoc">Helper class to build an AABB tree.</div><div class="ttdef"><b>Definition</b> AABBTreeBuilder.h:36</div></div>
- <div class="ttc" id="aclass_a_a_b_b_tree_builder_html_a0bcdef60c9579addf5613aa204323372"><div class="ttname"><a href="class_a_a_b_b_tree_builder.html#a0bcdef60c9579addf5613aa204323372">AABBTreeBuilder::GetTriangles</a></div><div class="ttdeci">const Array< IndexedTriangle > & GetTriangles() const</div><div class="ttdoc">Get all triangles.</div><div class="ttdef"><b>Definition</b> AABBTreeBuilder.h:110</div></div>
- <div class="ttc" id="aclass_a_a_b_b_tree_builder_html_af8df14f55d23c8d1c9ca442a8b6a55b5"><div class="ttname"><a href="class_a_a_b_b_tree_builder.html#af8df14f55d23c8d1c9ca442a8b6a55b5">AABBTreeBuilder::GetNodes</a></div><div class="ttdeci">const Array< Node > & GetNodes() const</div><div class="ttdoc">Get all nodes.</div><div class="ttdef"><b>Definition</b> AABBTreeBuilder.h:107</div></div>
- <div class="ttc" id="aclass_a_a_box_html"><div class="ttname"><a href="class_a_a_box.html">AABox</a></div><div class="ttdoc">Axis aligned box.</div><div class="ttdef"><b>Definition</b> AABox.h:16</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_triangle_splitter_html"><div class="ttname"><a href="class_triangle_splitter.html">TriangleSplitter</a></div><div class="ttdoc">A class that splits a triangle list into two parts for building a tree.</div><div class="ttdef"><b>Definition</b> TriangleSplitter.h:14</div></div>
- <div class="ttc" id="astruct_a_a_b_b_tree_builder_stats_html"><div class="ttname"><a href="struct_a_a_b_b_tree_builder_stats.html">AABBTreeBuilderStats</a></div><div class="ttdef"><b>Definition</b> AABBTreeBuilder.h:14</div></div>
- <div class="ttc" id="astruct_a_a_b_b_tree_builder_stats_html_a18bfd03d4c5760089e7a6900965a7dc1"><div class="ttname"><a href="struct_a_a_b_b_tree_builder_stats.html#a18bfd03d4c5760089e7a6900965a7dc1">AABBTreeBuilderStats::mTreeMinTrianglesPerLeaf</a></div><div class="ttdeci">int mTreeMinTrianglesPerLeaf</div><div class="ttdoc">Minimal amount of triangles in a leaf.</div><div class="ttdef"><b>Definition</b> AABBTreeBuilder.h:29</div></div>
- <div class="ttc" id="astruct_a_a_b_b_tree_builder_stats_html_a3864a59872b7d9ae1241a9e2d9561b04"><div class="ttname"><a href="struct_a_a_b_b_tree_builder_stats.html#a3864a59872b7d9ae1241a9e2d9561b04">AABBTreeBuilderStats::mSAHCost</a></div><div class="ttdeci">float mSAHCost</div><div class="ttdoc">Surface Area Heuristic cost of this tree.</div><div class="ttdef"><b>Definition</b> AABBTreeBuilder.h:19</div></div>
- <div class="ttc" id="astruct_a_a_b_b_tree_builder_stats_html_a567b593b4f4bb7cdc2977a2a624da662"><div class="ttname"><a href="struct_a_a_b_b_tree_builder_stats.html#a567b593b4f4bb7cdc2977a2a624da662">AABBTreeBuilderStats::mMaxTrianglesPerLeaf</a></div><div class="ttdeci">int mMaxTrianglesPerLeaf</div><div class="ttdoc">Configured max triangles per leaf.</div><div class="ttdef"><b>Definition</b> AABBTreeBuilder.h:26</div></div>
- <div class="ttc" id="astruct_a_a_b_b_tree_builder_stats_html_a5722b3c6619dc1793e79e902685aaaa5"><div class="ttname"><a href="struct_a_a_b_b_tree_builder_stats.html#a5722b3c6619dc1793e79e902685aaaa5">AABBTreeBuilderStats::mMaxDepth</a></div><div class="ttdeci">int mMaxDepth</div><div class="ttdoc">Maximum depth of tree (number of nodes)</div><div class="ttdef"><b>Definition</b> AABBTreeBuilder.h:21</div></div>
- <div class="ttc" id="astruct_a_a_b_b_tree_builder_stats_html_a62c8f089af5a357cf40d50d27961ee1b"><div class="ttname"><a href="struct_a_a_b_b_tree_builder_stats.html#a62c8f089af5a357cf40d50d27961ee1b">AABBTreeBuilderStats::mLeafNodeCount</a></div><div class="ttdeci">int mLeafNodeCount</div><div class="ttdoc">Number of leaf nodes (that contain triangles)</div><div class="ttdef"><b>Definition</b> AABBTreeBuilder.h:23</div></div>
- <div class="ttc" id="astruct_a_a_b_b_tree_builder_stats_html_a7d0f12dbcbee2af06c05d40ae3df5f93"><div class="ttname"><a href="struct_a_a_b_b_tree_builder_stats.html#a7d0f12dbcbee2af06c05d40ae3df5f93">AABBTreeBuilderStats::mTreeAvgTrianglesPerLeaf</a></div><div class="ttdeci">float mTreeAvgTrianglesPerLeaf</div><div class="ttdoc">Average amount of triangles in leaf nodes.</div><div class="ttdef"><b>Definition</b> AABBTreeBuilder.h:31</div></div>
- <div class="ttc" id="astruct_a_a_b_b_tree_builder_stats_html_aa59fbfa1cd92eb27ca7c1e13c4d28163"><div class="ttname"><a href="struct_a_a_b_b_tree_builder_stats.html#aa59fbfa1cd92eb27ca7c1e13c4d28163">AABBTreeBuilderStats::mMinDepth</a></div><div class="ttdeci">int mMinDepth</div><div class="ttdoc">Minimal depth of tree (number of nodes)</div><div class="ttdef"><b>Definition</b> AABBTreeBuilder.h:20</div></div>
- <div class="ttc" id="astruct_a_a_b_b_tree_builder_stats_html_ab1b2df872750bdff4622582ab59b1aa3"><div class="ttname"><a href="struct_a_a_b_b_tree_builder_stats.html#ab1b2df872750bdff4622582ab59b1aa3">AABBTreeBuilderStats::mSplitterStats</a></div><div class="ttdeci">TriangleSplitter::Stats mSplitterStats</div><div class="ttdoc">Stats returned by the triangle splitter algorithm.</div><div class="ttdef"><b>Definition</b> AABBTreeBuilder.h:16</div></div>
- <div class="ttc" id="astruct_a_a_b_b_tree_builder_stats_html_ab3bb28a53eb8276008b3be628713ab4e"><div class="ttname"><a href="struct_a_a_b_b_tree_builder_stats.html#ab3bb28a53eb8276008b3be628713ab4e">AABBTreeBuilderStats::mNodeCount</a></div><div class="ttdeci">int mNodeCount</div><div class="ttdoc">Number of nodes in the tree.</div><div class="ttdef"><b>Definition</b> AABBTreeBuilder.h:22</div></div>
- <div class="ttc" id="astruct_a_a_b_b_tree_builder_stats_html_aee50ad973c7fe3651d81dcd0377b5299"><div class="ttname"><a href="struct_a_a_b_b_tree_builder_stats.html#aee50ad973c7fe3651d81dcd0377b5299">AABBTreeBuilderStats::mTreeMaxTrianglesPerLeaf</a></div><div class="ttdeci">int mTreeMaxTrianglesPerLeaf</div><div class="ttdoc">Maximal amount of triangles in a leaf.</div><div class="ttdef"><b>Definition</b> AABBTreeBuilder.h:30</div></div>
- <div class="ttc" id="astruct_triangle_splitter_1_1_range_html"><div class="ttname"><a href="struct_triangle_splitter_1_1_range.html">TriangleSplitter::Range</a></div><div class="ttdoc">Helper struct to indicate triangle range before and after the split.</div><div class="ttdef"><b>Definition</b> TriangleSplitter.h:33</div></div>
- <div class="ttc" id="astruct_triangle_splitter_1_1_stats_html"><div class="ttname"><a href="struct_triangle_splitter_1_1_stats.html">TriangleSplitter::Stats</a></div><div class="ttdef"><b>Definition</b> TriangleSplitter.h:23</div></div>
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