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<li class="navelem"><a class="el" href="dir_17297ffb27ce571941f5fb5008f01a1f.html">dl</a></li><li class="navelem"><a class="el" href="dir_d483d22d183a78db490f3ff6a4a958eb.html">math</a></li> </ul>
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<div class="headertitle"><div class="title">dl_transform.h</div></div>
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<a href="dl__transform_8h.html">浏览该文件的文档.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#include &quot;<a class="code" href="dl__matrix_8h.html">dl_matrix.h</a>&quot;</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> </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">namespace </span><a class="code hl_namespace" href="namespacedl.html">dl</a></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span>{</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span></div>
<div class="foldopen" id="foldopen00027" data-start="{" data-end="};">
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"><a class="line" href="classdl_1_1_transform.html"> 27</a></span><span class="keyword">class </span>Transform</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span>{</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="keyword">public</span>:</div>
<div class="foldopen" id="foldopen00034" data-start="{" data-end="}">
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"><a class="line" href="classdl_1_1_transform.html#a930065ba169b17f2c7d69aa8e00a1214"> 34</a></span> <span class="keyword">static</span> Transform* <a class="code hl_function" href="classdl_1_1_transform.html#a930065ba169b17f2c7d69aa8e00a1214">Create</a>()</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> {</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> Transform* ret = <span class="keyword">new</span> Transform;</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> }</div>
</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> </div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"><a class="line" href="classdl_1_1_transform.html#a49462a752381f8997bf8e6acd1ce91b3"> 40</a></span> <a class="code hl_typedef" href="namespacedl.html#a8caf4bcf54955de2e79b95811306b841">Position3</a> <a class="code hl_function" href="classdl_1_1_transform.html#a49462a752381f8997bf8e6acd1ce91b3">GetPosition</a>() { <span class="keywordflow">return</span> _translation; }</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"><a class="line" href="classdl_1_1_transform.html#aa801fee2285d9cd244205dfc0d12bd7d"> 41</a></span> <a class="code hl_typedef" href="namespacedl.html#a8caf4bcf54955de2e79b95811306b841">Position3</a> <a class="code hl_function" href="classdl_1_1_transform.html#aa801fee2285d9cd244205dfc0d12bd7d">GetRotate</a>() { <span class="keywordflow">return</span> _rotation; }</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"><a class="line" href="classdl_1_1_transform.html#ab6d212f5ef00235d221e331025cc4083"> 42</a></span> <a class="code hl_typedef" href="namespacedl.html#a8caf4bcf54955de2e79b95811306b841">Position3</a> <a class="code hl_function" href="classdl_1_1_transform.html#ab6d212f5ef00235d221e331025cc4083">GetScale</a>() { <span class="keywordflow">return</span> _scaling; }</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"><a class="line" href="classdl_1_1_transform.html#a5c59f40405b06f749116d4272348c9df"> 43</a></span> Transform* <a class="code hl_function" href="classdl_1_1_transform.html#a5c59f40405b06f749116d4272348c9df">GetParent</a>() { <span class="keywordflow">return</span> _parent; }</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> </div>
<div class="foldopen" id="foldopen00045" data-start="{" data-end="}">
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"><a class="line" href="classdl_1_1_transform.html#a2c162b2792253483862db947a64ca16e"> 45</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classdl_1_1_transform.html#a2c162b2792253483862db947a64ca16e">SetPosition</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="namespacedl.html#a8caf4bcf54955de2e79b95811306b841">Position3</a>&amp; position)</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> _translation = position;</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> _bNeedUpdate = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> }</div>
</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> </div>
<div class="foldopen" id="foldopen00051" data-start="{" data-end="}">
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"><a class="line" href="classdl_1_1_transform.html#a430dec777fc2fc56d3801f5aeeebeca2"> 51</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classdl_1_1_transform.html#a430dec777fc2fc56d3801f5aeeebeca2">SetRotate</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="namespacedl.html#a8caf4bcf54955de2e79b95811306b841">Position3</a>&amp; rotate)</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> {</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> _rotation = rotate;</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> _bNeedUpdate = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> }</div>
</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> </div>
<div class="foldopen" id="foldopen00057" data-start="{" data-end="}">
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"><a class="line" href="classdl_1_1_transform.html#a37b3a865a9c81164508588884190a9a2"> 57</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classdl_1_1_transform.html#a37b3a865a9c81164508588884190a9a2">SetScale</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="namespacedl.html#a8caf4bcf54955de2e79b95811306b841">Position3</a>&amp; scale)</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> _scaling = scale;</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> _bNeedUpdate = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> }</div>
</div>
<div class="foldopen" id="foldopen00062" data-start="{" data-end="}">
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"><a class="line" href="classdl_1_1_transform.html#ae1686d186356bd8abafbc305f006e48b"> 62</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classdl_1_1_transform.html#ae1686d186356bd8abafbc305f006e48b">SetScaleX</a>(<a class="code hl_typedef" href="namespacedl.html#a2deb3e79723ed0c188c47443a48744b7">Float</a> scale)</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> _scaling.x = scale;</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> _bNeedUpdate = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> }</div>
</div>
<div class="foldopen" id="foldopen00067" data-start="{" data-end="}">
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"><a class="line" href="classdl_1_1_transform.html#a1c2d2f1b6f14bad906039e37cfe25df1"> 67</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classdl_1_1_transform.html#a1c2d2f1b6f14bad906039e37cfe25df1">SetScaleY</a>(<a class="code hl_typedef" href="namespacedl.html#a2deb3e79723ed0c188c47443a48744b7">Float</a> scale)</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> {</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> _scaling.y = scale;</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> _bNeedUpdate = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> }</div>
</div>
<div class="foldopen" id="foldopen00072" data-start="{" data-end="}">
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"><a class="line" href="classdl_1_1_transform.html#a663501d82bd795c697a014a5ec6f7303"> 72</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classdl_1_1_transform.html#a663501d82bd795c697a014a5ec6f7303">SetScaleZ</a>(<a class="code hl_typedef" href="namespacedl.html#a2deb3e79723ed0c188c47443a48744b7">Float</a> scale)</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> _scaling.z = scale;</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> _bNeedUpdate = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> }</div>
</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> </div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"><a class="line" href="classdl_1_1_transform.html#a25f89dc74ccd87ff0eda196b324d760b"> 78</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classdl_1_1_transform.html#a25f89dc74ccd87ff0eda196b324d760b">SetParent</a>(Transform* parent) { _parent = parent; }</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"><a class="line" href="classdl_1_1_transform.html#a0cd646f7c5b7d3482a3c145d3e583734"> 80</a></span> <a class="code hl_typedef" href="namespacedl.html#a8caf4bcf54955de2e79b95811306b841">Position3</a> <a class="code hl_function" href="classdl_1_1_transform.html#a0cd646f7c5b7d3482a3c145d3e583734">ToWorld</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="namespacedl.html#a8caf4bcf54955de2e79b95811306b841">Position3</a>&amp; pos);</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span></div>
<div class="foldopen" id="foldopen00083" data-start="{" data-end="}">
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"><a class="line" href="classdl_1_1_transform.html#a0d1211c883d572353af374d849f6738d"> 83</a></span> <a class="code hl_typedef" href="namespacedl.html#a724a0aef715eff166173ad00086fb59a">Matrix4</a> <a class="code hl_function" href="classdl_1_1_transform.html#a0d1211c883d572353af374d849f6738d">GetMatrix</a>()</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> {</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> <span class="keywordflow">if</span> (_bNeedUpdate)</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> {<span class="comment">//需要更新时，重新计算并缓存</span></div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> _mat = <a class="code hl_function" href="namespacedl_1_1_mat.html#a518b7d5cabf8a0cd7a04c2ed49c706cf">Mat::CreateTranslation</a>(_translation);</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> <span class="comment">//D3DXMatrixRotationYawPitchRoll也只是按y、x、z顺序组合</span></div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> _mat *= <a class="code hl_function" href="namespacedl_1_1_mat.html#a11f384dbeee6ee2c282d8eaab3e74873">Mat::CreateRotation</a>(<a class="code hl_variable" href="namespacedl.html#ab3d9a869c8b7640d60c154324b708cdb">AXIS_Y</a>, _rotation[1]);</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> _mat *= <a class="code hl_function" href="namespacedl_1_1_mat.html#a11f384dbeee6ee2c282d8eaab3e74873">Mat::CreateRotation</a>(<a class="code hl_variable" href="namespacedl.html#a44fe32742312fc7906e5db2f194d9aea">AXIS_X</a>, _rotation[0]);</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> _mat *= <a class="code hl_function" href="namespacedl_1_1_mat.html#a11f384dbeee6ee2c282d8eaab3e74873">Mat::CreateRotation</a>(<a class="code hl_variable" href="namespacedl.html#a42295066729661c7d492fe92154f3190">AXIS_Z</a>, _rotation[2]);</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> </div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> _mat *= <a class="code hl_function" href="namespacedl_1_1_mat.html#aaf966c66eaa955411ca63f74be079c87">Mat::CreateScaling</a>(_scaling);</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> _bNeedUpdate = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> }</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="comment">//不需要则直接使用</span></div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <span class="keywordflow">return</span> _mat;</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> }</div>
</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span></div>
<div class="foldopen" id="foldopen00102" data-start="{" data-end="}">
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"><a class="line" href="classdl_1_1_transform.html#a25e76cee10f8f095bd5eb7397f10c69d"> 102</a></span> <a class="code hl_typedef" href="namespacedl.html#a724a0aef715eff166173ad00086fb59a">Matrix4</a> <a class="code hl_function" href="classdl_1_1_transform.html#a25e76cee10f8f095bd5eb7397f10c69d">GetMatrixToWorld</a>()</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> {</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <a class="code hl_typedef" href="namespacedl.html#a724a0aef715eff166173ad00086fb59a">Matrix4</a> mat = <a class="code hl_function" href="classdl_1_1_transform.html#a0d1211c883d572353af374d849f6738d">GetMatrix</a>();</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> </div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> <span class="comment">//一直转到世界</span></div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> Transform* t = <a class="code hl_function" href="classdl_1_1_transform.html#a5c59f40405b06f749116d4272348c9df">GetParent</a>();</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <span class="keywordflow">while</span> (t)</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> {</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> mat = t-&gt;<a class="code hl_function" href="classdl_1_1_transform.html#a0d1211c883d572353af374d849f6738d">GetMatrix</a>() * mat;</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> t = t-&gt;<a class="code hl_function" href="classdl_1_1_transform.html#a5c59f40405b06f749116d4272348c9df">GetParent</a>();</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> }</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> </div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <span class="keywordflow">return</span> mat;</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> }</div>
</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> </div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> <a class="code hl_class" href="classdl_1_1_transform.html">Transform</a>() :</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> _translation{},</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> _rotation{},</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> _scaling{ 1.0f, 1.0f, 1.0f },</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> _parent{ nullptr },</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> _bNeedUpdate{ true }</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> {}</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> </div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> <a class="code hl_typedef" href="namespacedl.html#a8caf4bcf54955de2e79b95811306b841">Position3</a> _translation;</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> <a class="code hl_typedef" href="namespacedl.html#a8caf4bcf54955de2e79b95811306b841">Position3</a> _rotation;</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> <a class="code hl_typedef" href="namespacedl.html#a8caf4bcf54955de2e79b95811306b841">Position3</a> _scaling;</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> Transform* _parent;</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> <span class="keywordtype">bool</span> _bNeedUpdate; </div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> <a class="code hl_typedef" href="namespacedl.html#a724a0aef715eff166173ad00086fb59a">Matrix4</a> _mat;<span class="comment">//使用时更新</span></div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span>};</div>
</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> </div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span>}</div>
<div class="ttc" id="aclassdl_1_1_transform_html"><div class="ttname"><a href="classdl_1_1_transform.html">dl::Transform</a></div><div class="ttdoc">3d坐标系</div><div class="ttdef"><b>定义</b> <a href="#l00027">dl_transform.h:28</a></div></div>
<div class="ttc" id="aclassdl_1_1_transform_html_a0cd646f7c5b7d3482a3c145d3e583734"><div class="ttname"><a href="classdl_1_1_transform.html#a0cd646f7c5b7d3482a3c145d3e583734">dl::Transform::ToWorld</a></div><div class="ttdeci">Position3 ToWorld(const Position3 &amp;pos)</div></div>
<div class="ttc" id="aclassdl_1_1_transform_html_a0d1211c883d572353af374d849f6738d"><div class="ttname"><a href="classdl_1_1_transform.html#a0d1211c883d572353af374d849f6738d">dl::Transform::GetMatrix</a></div><div class="ttdeci">Matrix4 GetMatrix()</div><div class="ttdoc">返回变换矩阵（到父节点）</div><div class="ttdef"><b>定义</b> <a href="#l00083">dl_transform.h:83</a></div></div>
<div class="ttc" id="aclassdl_1_1_transform_html_a1c2d2f1b6f14bad906039e37cfe25df1"><div class="ttname"><a href="classdl_1_1_transform.html#a1c2d2f1b6f14bad906039e37cfe25df1">dl::Transform::SetScaleY</a></div><div class="ttdeci">void SetScaleY(Float scale)</div><div class="ttdef"><b>定义</b> <a href="#l00067">dl_transform.h:67</a></div></div>
<div class="ttc" id="aclassdl_1_1_transform_html_a25e76cee10f8f095bd5eb7397f10c69d"><div class="ttname"><a href="classdl_1_1_transform.html#a25e76cee10f8f095bd5eb7397f10c69d">dl::Transform::GetMatrixToWorld</a></div><div class="ttdeci">Matrix4 GetMatrixToWorld()</div><div class="ttdoc">返回到世界的变换矩阵</div><div class="ttdef"><b>定义</b> <a href="#l00102">dl_transform.h:102</a></div></div>
<div class="ttc" id="aclassdl_1_1_transform_html_a25f89dc74ccd87ff0eda196b324d760b"><div class="ttname"><a href="classdl_1_1_transform.html#a25f89dc74ccd87ff0eda196b324d760b">dl::Transform::SetParent</a></div><div class="ttdeci">void SetParent(Transform *parent)</div><div class="ttdef"><b>定义</b> <a href="#l00078">dl_transform.h:78</a></div></div>
<div class="ttc" id="aclassdl_1_1_transform_html_a2c162b2792253483862db947a64ca16e"><div class="ttname"><a href="classdl_1_1_transform.html#a2c162b2792253483862db947a64ca16e">dl::Transform::SetPosition</a></div><div class="ttdeci">void SetPosition(const Position3 &amp;position)</div><div class="ttdef"><b>定义</b> <a href="#l00045">dl_transform.h:45</a></div></div>
<div class="ttc" id="aclassdl_1_1_transform_html_a37b3a865a9c81164508588884190a9a2"><div class="ttname"><a href="classdl_1_1_transform.html#a37b3a865a9c81164508588884190a9a2">dl::Transform::SetScale</a></div><div class="ttdeci">void SetScale(const Position3 &amp;scale)</div><div class="ttdef"><b>定义</b> <a href="#l00057">dl_transform.h:57</a></div></div>
<div class="ttc" id="aclassdl_1_1_transform_html_a430dec777fc2fc56d3801f5aeeebeca2"><div class="ttname"><a href="classdl_1_1_transform.html#a430dec777fc2fc56d3801f5aeeebeca2">dl::Transform::SetRotate</a></div><div class="ttdeci">void SetRotate(const Position3 &amp;rotate)</div><div class="ttdef"><b>定义</b> <a href="#l00051">dl_transform.h:51</a></div></div>
<div class="ttc" id="aclassdl_1_1_transform_html_a49462a752381f8997bf8e6acd1ce91b3"><div class="ttname"><a href="classdl_1_1_transform.html#a49462a752381f8997bf8e6acd1ce91b3">dl::Transform::GetPosition</a></div><div class="ttdeci">Position3 GetPosition()</div><div class="ttdef"><b>定义</b> <a href="#l00040">dl_transform.h:40</a></div></div>
<div class="ttc" id="aclassdl_1_1_transform_html_a5c59f40405b06f749116d4272348c9df"><div class="ttname"><a href="classdl_1_1_transform.html#a5c59f40405b06f749116d4272348c9df">dl::Transform::GetParent</a></div><div class="ttdeci">Transform * GetParent()</div><div class="ttdef"><b>定义</b> <a href="#l00043">dl_transform.h:43</a></div></div>
<div class="ttc" id="aclassdl_1_1_transform_html_a663501d82bd795c697a014a5ec6f7303"><div class="ttname"><a href="classdl_1_1_transform.html#a663501d82bd795c697a014a5ec6f7303">dl::Transform::SetScaleZ</a></div><div class="ttdeci">void SetScaleZ(Float scale)</div><div class="ttdef"><b>定义</b> <a href="#l00072">dl_transform.h:72</a></div></div>
<div class="ttc" id="aclassdl_1_1_transform_html_a930065ba169b17f2c7d69aa8e00a1214"><div class="ttname"><a href="classdl_1_1_transform.html#a930065ba169b17f2c7d69aa8e00a1214">dl::Transform::Create</a></div><div class="ttdeci">static Transform * Create()</div><div class="ttdoc">创建3d变换</div><div class="ttdef"><b>定义</b> <a href="#l00034">dl_transform.h:34</a></div></div>
<div class="ttc" id="aclassdl_1_1_transform_html_aa801fee2285d9cd244205dfc0d12bd7d"><div class="ttname"><a href="classdl_1_1_transform.html#aa801fee2285d9cd244205dfc0d12bd7d">dl::Transform::GetRotate</a></div><div class="ttdeci">Position3 GetRotate()</div><div class="ttdef"><b>定义</b> <a href="#l00041">dl_transform.h:41</a></div></div>
<div class="ttc" id="aclassdl_1_1_transform_html_ab6d212f5ef00235d221e331025cc4083"><div class="ttname"><a href="classdl_1_1_transform.html#ab6d212f5ef00235d221e331025cc4083">dl::Transform::GetScale</a></div><div class="ttdeci">Position3 GetScale()</div><div class="ttdef"><b>定义</b> <a href="#l00042">dl_transform.h:42</a></div></div>
<div class="ttc" id="aclassdl_1_1_transform_html_ae1686d186356bd8abafbc305f006e48b"><div class="ttname"><a href="classdl_1_1_transform.html#ae1686d186356bd8abafbc305f006e48b">dl::Transform::SetScaleX</a></div><div class="ttdeci">void SetScaleX(Float scale)</div><div class="ttdef"><b>定义</b> <a href="#l00062">dl_transform.h:62</a></div></div>
<div class="ttc" id="adl__matrix_8h_html"><div class="ttname"><a href="dl__matrix_8h.html">dl_matrix.h</a></div><div class="ttdoc">矩阵（列存储）</div></div>
<div class="ttc" id="anamespacedl_1_1_mat_html_a11f384dbeee6ee2c282d8eaab3e74873"><div class="ttname"><a href="namespacedl_1_1_mat.html#a11f384dbeee6ee2c282d8eaab3e74873">dl::Mat::CreateRotation</a></div><div class="ttdeci">Matrix4 CreateRotation(const Position3 &amp;axis, Float angle)</div><div class="ttdoc">创建旋转矩阵</div></div>
<div class="ttc" id="anamespacedl_1_1_mat_html_a518b7d5cabf8a0cd7a04c2ed49c706cf"><div class="ttname"><a href="namespacedl_1_1_mat.html#a518b7d5cabf8a0cd7a04c2ed49c706cf">dl::Mat::CreateTranslation</a></div><div class="ttdeci">Matrix4 CreateTranslation(const Position3 &amp;t)</div><div class="ttdoc">创建平移矩阵</div></div>
<div class="ttc" id="anamespacedl_1_1_mat_html_aaf966c66eaa955411ca63f74be079c87"><div class="ttname"><a href="namespacedl_1_1_mat.html#aaf966c66eaa955411ca63f74be079c87">dl::Mat::CreateScaling</a></div><div class="ttdeci">Matrix4 CreateScaling(const Position3 &amp;s)</div><div class="ttdoc">创建缩放矩阵</div></div>
<div class="ttc" id="anamespacedl_html"><div class="ttname"><a href="namespacedl.html">dl</a></div><div class="ttdef"><b>定义</b> <a href="dl__array_8h_source.html#l00021">dl_array.h:22</a></div></div>
<div class="ttc" id="anamespacedl_html_a2deb3e79723ed0c188c47443a48744b7"><div class="ttname"><a href="namespacedl.html#a2deb3e79723ed0c188c47443a48744b7">dl::Float</a></div><div class="ttdeci">float Float</div><div class="ttdef"><b>定义</b> <a href="dl__type__def_8h_source.html#l00038">dl_type_def.h:38</a></div></div>
<div class="ttc" id="anamespacedl_html_a42295066729661c7d492fe92154f3190"><div class="ttname"><a href="namespacedl.html#a42295066729661c7d492fe92154f3190">dl::AXIS_Z</a></div><div class="ttdeci">constexpr Position3 AXIS_Z</div><div class="ttdef"><b>定义</b> <a href="dl__matrix_8h_source.html#l00031">dl_matrix.h:31</a></div></div>
<div class="ttc" id="anamespacedl_html_a44fe32742312fc7906e5db2f194d9aea"><div class="ttname"><a href="namespacedl.html#a44fe32742312fc7906e5db2f194d9aea">dl::AXIS_X</a></div><div class="ttdeci">constexpr Position3 AXIS_X</div><div class="ttdef"><b>定义</b> <a href="dl__matrix_8h_source.html#l00029">dl_matrix.h:29</a></div></div>
<div class="ttc" id="anamespacedl_html_a724a0aef715eff166173ad00086fb59a"><div class="ttname"><a href="namespacedl.html#a724a0aef715eff166173ad00086fb59a">dl::Matrix4</a></div><div class="ttdeci">Matrix&lt; Float, 4, 4 &gt; Matrix4</div><div class="ttdef"><b>定义</b> <a href="dl__matrix_8h_source.html#l00262">dl_matrix.h:262</a></div></div>
<div class="ttc" id="anamespacedl_html_a8caf4bcf54955de2e79b95811306b841"><div class="ttname"><a href="namespacedl.html#a8caf4bcf54955de2e79b95811306b841">dl::Position3</a></div><div class="ttdeci">Array&lt; Float, 3 &gt; Position3</div><div class="ttdef"><b>定义</b> <a href="dl__type__def_8h_source.html#l00042">dl_type_def.h:42</a></div></div>
<div class="ttc" id="anamespacedl_html_ab3d9a869c8b7640d60c154324b708cdb"><div class="ttname"><a href="namespacedl.html#ab3d9a869c8b7640d60c154324b708cdb">dl::AXIS_Y</a></div><div class="ttdeci">constexpr Position3 AXIS_Y</div><div class="ttdef"><b>定义</b> <a href="dl__matrix_8h_source.html#l00030">dl_matrix.h:30</a></div></div>
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