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Updated API documentation

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Christophe Riccio
2013-12-25 23:48:55 +01:00
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<div class="title">intersect.hpp</div> </div>
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<a href="a00043.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>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;<span class="preprocessor">#ifndef GLM_GTX_intersect</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define GLM_GTX_intersect GLM_VERSION</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;<span class="comment">// Dependency:</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;<span class="preprocessor">#include &quot;../glm.hpp&quot;</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;<span class="preprocessor">#include &quot;../gtx/closest_point.hpp&quot;</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;<span class="preprocessor">#if(defined(GLM_MESSAGES) &amp;&amp; !defined(glm_ext))</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;<span class="preprocessor"></span><span class="preprocessor"># pragma message(&quot;GLM: GLM_GTX_closest_point extension included&quot;)</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;<span class="keyword">namespace </span>glm</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;{</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> genType&gt;</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; <span class="keywordtype">bool</span> <a class="code" href="a00179.html#gac8bcfc662702cc5ae4463a7f95c35ed4" title="Compute the intersection of a ray and a triangle.">intersectRayTriangle</a>(</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; genType <span class="keyword">const</span> &amp; orig, genType <span class="keyword">const</span> &amp; dir,</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; genType <span class="keyword">const</span> &amp; vert0, genType <span class="keyword">const</span> &amp; vert1, genType <span class="keyword">const</span> &amp; vert2,</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; genType &amp; baryPosition);</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> genType&gt;</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; <span class="keywordtype">bool</span> <a class="code" href="a00179.html#ga54942f4d0fc37afdd866e79a4b8b997f" title="Compute the intersection of a line and a triangle.">intersectLineTriangle</a>(</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; genType <span class="keyword">const</span> &amp; orig, genType <span class="keyword">const</span> &amp; dir,</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; genType <span class="keyword">const</span> &amp; vert0, genType <span class="keyword">const</span> &amp; vert1, genType <span class="keyword">const</span> &amp; vert2,</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; genType &amp; position);</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> genType&gt;</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <span class="keywordtype">bool</span> <a class="code" href="a00179.html#ga916045826fbdb82ec0ec393c66065c95" title="Compute the intersection distance of a ray and a sphere.">intersectRaySphere</a>(</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; genType <span class="keyword">const</span> &amp; rayStarting, genType <span class="keyword">const</span> &amp; rayNormalizedDirection,</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; genType <span class="keyword">const</span> &amp; sphereCenter, <span class="keyword">const</span> <span class="keyword">typename</span> genType::value_type sphereRadiusSquered,</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; <span class="keyword">typename</span> genType::value_type &amp; intersectionDistance);</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;<span class="preprocessor">#include &quot;detail/_fixes.hpp&quot;</span></div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160;</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> genType&gt;</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <span class="keywordtype">bool</span> <a class="code" href="a00179.html#ga916045826fbdb82ec0ec393c66065c95" title="Compute the intersection distance of a ray and a sphere.">intersectRaySphere</a>(</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; genType <span class="keyword">const</span> &amp; rayStarting, genType <span class="keyword">const</span> &amp; rayNormalizedDirection,</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; genType <span class="keyword">const</span> &amp; sphereCenter, <span class="keyword">const</span> <span class="keyword">typename</span> genType::value_type sphereRadius,</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; genType &amp; intersectionPosition, genType &amp; intersectionNormal);</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160;</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> genType&gt;</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <span class="keywordtype">bool</span> <a class="code" href="a00179.html#ga029b0fdc889428d905a6267aee1f0f25" title="Compute the intersection of a line and a sphere.">intersectLineSphere</a>(</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; genType <span class="keyword">const</span> &amp; point0, genType <span class="keyword">const</span> &amp; point1,</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; genType <span class="keyword">const</span> &amp; sphereCenter, <span class="keyword">typename</span> genType::value_type sphereRadius,</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; genType &amp; intersectionPosition1, genType &amp; intersectionNormal1, </div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; genType &amp; intersectionPosition2 = genType(), genType &amp; intersectionNormal2 = genType());</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160;</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160;}<span class="comment">//namespace glm</span></div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160;</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160;<span class="preprocessor">#include &quot;intersect.inl&quot;</span></div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160;</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160;<span class="preprocessor">#endif//GLM_GTX_intersect</span></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160;<span class="preprocessor">#ifndef GLM_INCLUDED</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define GLM_INCLUDED</span></div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160;<span class="preprocessor">#include &lt;cmath&gt;</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160;<span class="preprocessor">#include &lt;climits&gt;</span></div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160;<span class="preprocessor">#include &lt;cfloat&gt;</span></div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;<span class="preprocessor">#include &lt;limits&gt;</span></div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160;<span class="preprocessor">#include &lt;cassert&gt;</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="a00041.html">fwd.hpp</a>&quot;</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160;<span class="preprocessor">#if(defined(GLM_MESSAGES) &amp;&amp; !defined(GLM_MESSAGE_CORE_INCLUDED_DISPLAYED))</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160;<span class="preprocessor"></span><span class="preprocessor"># define GLM_MESSAGE_CORE_INCLUDED_DISPLAYED</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;<span class="preprocessor"></span><span class="preprocessor"># pragma message(&quot;GLM: Core library included&quot;)</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#endif//GLM_MESSAGE</span></div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160;<span class="preprocessor">#include &quot;./detail/func_trigonometric.hpp&quot;</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160;<span class="preprocessor">#include &quot;./detail/func_exponential.hpp&quot;</span></div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160;<span class="preprocessor">#include &quot;./detail/func_common.hpp&quot;</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160;<span class="preprocessor">#include &quot;./detail/func_packing.hpp&quot;</span></div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160;<span class="preprocessor">#include &quot;./detail/func_geometric.hpp&quot;</span></div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160;<span class="preprocessor">#include &quot;./detail/func_matrix.hpp&quot;</span></div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160;<span class="preprocessor">#include &quot;./detail/func_vector_relational.hpp&quot;</span></div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160;<span class="preprocessor">#include &quot;./detail/func_integer.hpp&quot;</span></div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;<span class="preprocessor">#include &quot;./detail/func_noise.hpp&quot;</span></div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160;</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160;<span class="preprocessor">#endif//GLM_INCLUDED</span></div>
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