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  49. <div class="title">vector_angle.hpp</div>  </div>
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  52. <a href="a00141.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div>
    53. 

  53. <div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="preprocessor">#pragma once</span></div>
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  54. <div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;</div>
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  55. <div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="comment">// Dependency:</span></div>
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  56. <div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="preprocessor">#include &quot;../glm.hpp&quot;</span></div>
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  57. <div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="preprocessor">#include &quot;../gtc/epsilon.hpp&quot;</span></div>
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  58. <div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="preprocessor">#include &quot;../gtx/quaternion.hpp&quot;</span></div>
    59. 

  59. <div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="preprocessor">#include &quot;../gtx/rotate_vector.hpp&quot;</span></div>
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  60. <div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;</div>
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    62. 

  62. <div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="preprocessor">#       pragma message(&quot;GLM: GLM_GTX_vector_angle extension included&quot;)</span></div>
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  63. <div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="preprocessor">#endif</span></div>
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  65. <div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="keyword">namespace </span><a class="code" href="a00145.html">glm</a></div>
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  66. <div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;{</div>
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  67. <div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;</div>
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  68. <div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">typename</span> vecType&gt;</div>
    69. 

  69. <div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;        GLM_FUNC_DECL <span class="keyword">typename</span> vecType::value_type <a class="code" href="a00236.html#gab8691008a2536b681b711211816c14f7">angle</a>(</div>
    70. 

  70. <div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;                vecType <span class="keyword">const</span> &amp; x, </div>
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  71. <div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;                vecType <span class="keyword">const</span> &amp; y);</div>
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  72. <div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;</div>
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  73. <div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P&gt;</div>
    74. 

  74. <div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;        GLM_FUNC_DECL T <a class="code" href="a00236.html#ga7254dba112eff55f55f9544f41cb9ece">orientedAngle</a>(</div>
    75. 

  75. <div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;                tvec2&lt;T, P&gt; <span class="keyword">const</span> &amp; x,</div>
    76. 

  76. <div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;                tvec2&lt;T, P&gt; <span class="keyword">const</span> &amp; y);</div>
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  77. <div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;</div>
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  78. <div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, precision P&gt;</div>
    79. 

  79. <div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;        GLM_FUNC_DECL T <a class="code" href="a00236.html#ga7254dba112eff55f55f9544f41cb9ece">orientedAngle</a>(</div>
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  80. <div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;                tvec3&lt;T, P&gt; <span class="keyword">const</span> &amp; x,</div>
    81. 

  81. <div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;                tvec3&lt;T, P&gt; <span class="keyword">const</span> &amp; y,</div>
    82. 

  82. <div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;                tvec3&lt;T, P&gt; <span class="keyword">const</span> &amp; ref);</div>
    83. 

  83. <div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;</div>
    84. 

  84. <div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;}<span class="comment">// namespace glm</span></div>
    85. 

  85. <div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;</div>
    86. 

  86. <div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;<span class="preprocessor">#include &quot;vector_angle.inl&quot;</span></div>
    87. 

  87. <div class="ttc" id="a00236_html_gab8691008a2536b681b711211816c14f7"><div class="ttname"><a href="a00236.html#gab8691008a2536b681b711211816c14f7">glm::angle</a></div><div class="ttdeci">GLM_FUNC_DECL vecType::value_type angle(vecType const &amp;x, vecType const &amp;y)</div><div class="ttdoc">Returns the absolute angle between two vectors Parameters need to be normalized. </div></div>
    88. 

  88. <div class="ttc" id="a00145_html"><div class="ttname"><a href="a00145.html">glm</a></div><div class="ttdef"><b>Definition:</b> <a href="a00003_source.html#l00039">_noise.hpp:39</a></div></div>
    89. 

  89. <div class="ttc" id="a00236_html_ga7254dba112eff55f55f9544f41cb9ece"><div class="ttname"><a href="a00236.html#ga7254dba112eff55f55f9544f41cb9ece">glm::orientedAngle</a></div><div class="ttdeci">GLM_FUNC_DECL T orientedAngle(tvec3&lt; T, P &gt; const &amp;x, tvec3&lt; T, P &gt; const &amp;y, tvec3&lt; T, P &gt; const &amp;ref)</div><div class="ttdoc">Returns the oriented angle between two 3d vectors based from a reference axis. </div></div>
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