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Christophe Riccio
2014-11-30 21:57:58 +01:00
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<div class="title">integer.hpp</div> </div>
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<a href="a00045.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>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="a00031.html">detail/func_integer.hpp</a>&quot;</span></div>
<div class="ttc" id="a00031_html"><div class="ttname"><a href="a00031.html">func_integer.hpp</a></div><div class="ttdoc">OpenGL Mathematics (glm.g-truc.net) </div></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;<span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;<span class="comment">// Dependency:</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;<span class="preprocessor">#include &quot;../glm.hpp&quot;</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;<span class="preprocessor">#include &quot;../gtx/closest_point.hpp&quot;</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;<span class="preprocessor">#if(defined(GLM_MESSAGES) &amp;&amp; !defined(GLM_EXT_INCLUDED))</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;<span class="preprocessor"># pragma message(&quot;GLM: GLM_GTX_closest_point extension included&quot;)</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;<span class="keyword">namespace </span><a class="code" href="a00145.html">glm</a></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;</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> genType&gt;</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; GLM_FUNC_DECL <span class="keywordtype">bool</span> <a class="code" href="a00200.html#gad3697a9700ea379739a667ea02573488">intersectRayPlane</a>(</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; genType <span class="keyword">const</span> &amp; orig, genType <span class="keyword">const</span> &amp; dir,</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; genType <span class="keyword">const</span> &amp; planeOrig, genType <span class="keyword">const</span> &amp; planeNormal,</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; <span class="keyword">typename</span> genType::value_type &amp; intersectionDistance);</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> genType&gt;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; GLM_FUNC_DECL <span class="keywordtype">bool</span> <a class="code" href="a00200.html#gab16c1b47c10451e7604b51b39a7ef21d">intersectRayTriangle</a>(</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; genType <span class="keyword">const</span> &amp; orig, genType <span class="keyword">const</span> &amp; dir,</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</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="l00073"></a><span class="lineno"> 73</span>&#160; genType &amp; baryPosition);</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160;</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> genType&gt;</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; GLM_FUNC_DECL <span class="keywordtype">bool</span> <a class="code" href="a00200.html#ga9d29b9b3acb504d43986502f42740df4">intersectLineTriangle</a>(</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; genType <span class="keyword">const</span> &amp; orig, genType <span class="keyword">const</span> &amp; dir,</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</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="l00081"></a><span class="lineno"> 81</span>&#160; genType &amp; position);</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160;</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> genType&gt;</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; GLM_FUNC_DECL <span class="keywordtype">bool</span> <a class="code" href="a00200.html#gad28c00515b823b579c608aafa1100c1d">intersectRaySphere</a>(</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; genType <span class="keyword">const</span> &amp; rayStarting, genType <span class="keyword">const</span> &amp; rayNormalizedDirection,</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; genType <span class="keyword">const</span> &amp; sphereCenter, <span class="keyword">typename</span> genType::value_type <span class="keyword">const</span> sphereRadiusSquered,</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; <span class="keyword">typename</span> genType::value_type &amp; intersectionDistance);</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160;</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> genType&gt;</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; GLM_FUNC_DECL <span class="keywordtype">bool</span> <a class="code" href="a00200.html#gad28c00515b823b579c608aafa1100c1d">intersectRaySphere</a>(</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; genType <span class="keyword">const</span> &amp; rayStarting, genType <span class="keyword">const</span> &amp; rayNormalizedDirection,</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</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="l00098"></a><span class="lineno"> 98</span>&#160; genType &amp; intersectionPosition, genType &amp; intersectionNormal);</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160;</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> genType&gt;</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; GLM_FUNC_DECL <span class="keywordtype">bool</span> <a class="code" href="a00200.html#ga9c68139f3d8a4f3d7fe45f9dbc0de5b7">intersectLineSphere</a>(</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; genType <span class="keyword">const</span> &amp; point0, genType <span class="keyword">const</span> &amp; point1,</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</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="l00106"></a><span class="lineno"> 106</span>&#160; genType &amp; intersectionPosition1, genType &amp; intersectionNormal1, </div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; genType &amp; intersectionPosition2 = genType(), genType &amp; intersectionNormal2 = genType());</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160;</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160;}<span class="comment">//namespace glm</span></div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160;</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160;<span class="preprocessor">#include &quot;intersect.inl&quot;</span></div>
<div class="ttc" id="a00200_html_gad28c00515b823b579c608aafa1100c1d"><div class="ttname"><a href="a00200.html#gad28c00515b823b579c608aafa1100c1d">glm::intersectRaySphere</a></div><div class="ttdeci">GLM_FUNC_DECL bool intersectRaySphere(genType const &amp;rayStarting, genType const &amp;rayNormalizedDirection, genType const &amp;sphereCenter, const typename genType::value_type sphereRadius, genType &amp;intersectionPosition, genType &amp;intersectionNormal)</div><div class="ttdoc">Compute the intersection of a ray and a sphere. </div></div>
<div class="ttc" id="a00200_html_gad3697a9700ea379739a667ea02573488"><div class="ttname"><a href="a00200.html#gad3697a9700ea379739a667ea02573488">glm::intersectRayPlane</a></div><div class="ttdeci">GLM_FUNC_DECL bool intersectRayPlane(genType const &amp;orig, genType const &amp;dir, genType const &amp;planeOrig, genType const &amp;planeNormal, typename genType::value_type &amp;intersectionDistance)</div><div class="ttdoc">Compute the intersection of a ray and a triangle. </div></div>
<div class="ttc" id="a00200_html_ga9d29b9b3acb504d43986502f42740df4"><div class="ttname"><a href="a00200.html#ga9d29b9b3acb504d43986502f42740df4">glm::intersectLineTriangle</a></div><div class="ttdeci">GLM_FUNC_DECL bool intersectLineTriangle(genType const &amp;orig, genType const &amp;dir, genType const &amp;vert0, genType const &amp;vert1, genType const &amp;vert2, genType &amp;position)</div><div class="ttdoc">Compute the intersection of a line and a triangle. </div></div>
<div class="ttc" id="a00200_html_ga9c68139f3d8a4f3d7fe45f9dbc0de5b7"><div class="ttname"><a href="a00200.html#ga9c68139f3d8a4f3d7fe45f9dbc0de5b7">glm::intersectLineSphere</a></div><div class="ttdeci">GLM_FUNC_DECL bool intersectLineSphere(genType const &amp;point0, genType const &amp;point1, genType const &amp;sphereCenter, typename genType::value_type sphereRadius, genType &amp;intersectionPosition1, genType &amp;intersectionNormal1, genType &amp;intersectionPosition2=genType(), genType &amp;intersectionNormal2=genType())</div><div class="ttdoc">Compute the intersection of a line and a sphere. </div></div>
<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>
<div class="ttc" id="a00200_html_gab16c1b47c10451e7604b51b39a7ef21d"><div class="ttname"><a href="a00200.html#gab16c1b47c10451e7604b51b39a7ef21d">glm::intersectRayTriangle</a></div><div class="ttdeci">GLM_FUNC_DECL bool intersectRayTriangle(genType const &amp;orig, genType const &amp;dir, genType const &amp;vert0, genType const &amp;vert1, genType const &amp;vert2, genType &amp;baryPosition)</div><div class="ttdoc">Compute the intersection of a ray and a triangle. </div></div>
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