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< li class = "navelem" > < a class = "el" href = "dir_3a581ba30d25676e4b797b1f96d53b45.html" > F:< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_9e5fe034a00e89334fd5186c3e7db156.html" > G-Truc< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_d9496f0844b48bc7e53b5af8c99b9ab2.html" > Source< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_a8bee7be44182a33f3820393ae0b105d.html" > G-Truc< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_44e5e654415abd9ca6fdeaddaff8565e.html" > glm< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_cef2d71d502cb69a9252bca2297d9549.html" > glm< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_f35778ec600a1b9bbc4524e62e226aa2.html" > gtx< / a > < / li > < / ul >
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< div class = "title" > intersect.hpp< / div > < / div >
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< a href = "a00044.html" > Go to the documentation of this file.< / a > < div class = "fragment" > < div class = "line" > < a name = "l00001" > < / a > < span class = "lineno" > 1< / span >   < / div >
< div class = "line" > < a name = "l00014" > < / a > < span class = "lineno" > 14< / span >   < span class = "preprocessor" > #pragma once< / span > < / div >
< div class = "line" > < a name = "l00015" > < / a > < span class = "lineno" > 15< / span >   < / div >
< div class = "line" > < a name = "l00016" > < / a > < span class = "lineno" > 16< / span >   < span class = "comment" > // Dependency:< / span > < / div >
< div class = "line" > < a name = "l00017" > < / a > < span class = "lineno" > 17< / span >   < span class = "preprocessor" > #include < cfloat> < / span > < / div >
< div class = "line" > < a name = "l00018" > < / a > < span class = "lineno" > 18< / span >   < span class = "preprocessor" > #include < limits> < / span > < / div >
< div class = "line" > < a name = "l00019" > < / a > < span class = "lineno" > 19< / span >   < span class = "preprocessor" > #include " ../glm.hpp" < / span > < / div >
< div class = "line" > < a name = "l00020" > < / a > < span class = "lineno" > 20< / span >   < span class = "preprocessor" > #include " ../geometric.hpp" < / span > < / div >
< div class = "line" > < a name = "l00021" > < / a > < span class = "lineno" > 21< / span >   < span class = "preprocessor" > #include " ../gtx/closest_point.hpp" < / span > < / div >
< div class = "line" > < a name = "l00022" > < / a > < span class = "lineno" > 22< / span >   < span class = "preprocessor" > #include " ../gtx/vector_query.hpp" < / span > < / div >
< div class = "line" > < a name = "l00023" > < / a > < span class = "lineno" > 23< / span >   < / div >
< div class = "line" > < a name = "l00024" > < / a > < span class = "lineno" > 24< / span >   < span class = "preprocessor" > #if GLM_MESSAGES == GLM_ENABLE & & !defined(GLM_EXT_INCLUDED)< / span > < / div >
< div class = "line" > < a name = "l00025" > < / a > < span class = "lineno" > 25< / span >   < span class = "preprocessor" > # ifndef GLM_ENABLE_EXPERIMENTAL< / span > < / div >
< div class = "line" > < a name = "l00026" > < / a > < span class = "lineno" > 26< / span >   < span class = "preprocessor" > # pragma message(" GLM: GLM_GTX_closest_point is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it." )< / span > < / div >
< div class = "line" > < a name = "l00027" > < / a > < span class = "lineno" > 27< / span >   < span class = "preprocessor" > # else< / span > < / div >
< div class = "line" > < a name = "l00028" > < / a > < span class = "lineno" > 28< / span >   < span class = "preprocessor" > # pragma message(" GLM: GLM_GTX_closest_point extension included" )< / span > < / div >
< div class = "line" > < a name = "l00029" > < / a > < span class = "lineno" > 29< / span >   < span class = "preprocessor" > # endif< / span > < / div >
< div class = "line" > < a name = "l00030" > < / a > < span class = "lineno" > 30< / span >   < span class = "preprocessor" > #endif< / span > < / div >
< div class = "line" > < a name = "l00031" > < / a > < span class = "lineno" > 31< / span >   < / div >
< div class = "line" > < a name = "l00032" > < / a > < span class = "lineno" > 32< / span >   < span class = "keyword" > namespace < / span > < a class = "code" href = "a00236.html" > glm< / a > < / div >
< div class = "line" > < a name = "l00033" > < / a > < span class = "lineno" > 33< / span >   {< / div >
< div class = "line" > < a name = "l00036" > < / a > < span class = "lineno" > 36< / span >   < / div >
< div class = "line" > < a name = "l00040" > < / a > < span class = "lineno" > 40< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > genType> < / div >
< div class = "line" > < a name = "l00041" > < / a > < span class = "lineno" > 41< / span >   GLM_FUNC_DECL < span class = "keywordtype" > bool< / span > < a class = "code" href = "a00331.html#gad3697a9700ea379739a667ea02573488" > intersectRayPlane< / a > (< / div >
< div class = "line" > < a name = "l00042" > < / a > < span class = "lineno" > 42< / span >   genType < span class = "keyword" > const< / span > & orig, genType < span class = "keyword" > const< / span > & dir,< / div >
< div class = "line" > < a name = "l00043" > < / a > < span class = "lineno" > 43< / span >   genType < span class = "keyword" > const< / span > & planeOrig, genType < span class = "keyword" > const< / span > & planeNormal,< / div >
< div class = "line" > < a name = "l00044" > < / a > < span class = "lineno" > 44< / span >   < span class = "keyword" > typename< / span > genType::value_type & intersectionDistance);< / div >
< div class = "line" > < a name = "l00045" > < / a > < span class = "lineno" > 45< / span >   < / div >
< div class = "line" > < a name = "l00049" > < / a > < span class = "lineno" > 49< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > T, qualifier Q> < / div >
< div class = "line" > < a name = "l00050" > < / a > < span class = "lineno" > 50< / span >   GLM_FUNC_DECL < span class = "keywordtype" > bool< / span > < a class = "code" href = "a00331.html#ga65bf2c594482f04881c36bc761f9e946" > intersectRayTriangle< / a > (< / div >
< div class = "line" > < a name = "l00051" > < / a > < span class = "lineno" > 51< / span >   vec< 3, T, Q> < span class = "keyword" > const< / span > & orig, vec< 3, T, Q> < span class = "keyword" > const< / span > & dir,< / div >
< div class = "line" > < a name = "l00052" > < / a > < span class = "lineno" > 52< / span >   vec< 3, T, Q> < span class = "keyword" > const< / span > & v0, vec< 3, T, Q> < span class = "keyword" > const< / span > & v1, vec< 3, T, Q> < span class = "keyword" > const< / span > & v2,< / div >
< div class = "line" > < a name = "l00053" > < / a > < span class = "lineno" > 53< / span >   vec< 2, T, Q> & baryPosition, T& < a class = "code" href = "a00279.html#gaa68de6c53e20dfb2dac2d20197562e3f" > distance< / a > );< / div >
< div class = "line" > < a name = "l00054" > < / a > < span class = "lineno" > 54< / span >   < / div >
< div class = "line" > < a name = "l00057" > < / a > < span class = "lineno" > 57< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > genType> < / div >
< div class = "line" > < a name = "l00058" > < / a > < span class = "lineno" > 58< / span >   GLM_FUNC_DECL < span class = "keywordtype" > bool< / span > < a class = "code" href = "a00331.html#ga9d29b9b3acb504d43986502f42740df4" > intersectLineTriangle< / a > (< / div >
< div class = "line" > < a name = "l00059" > < / a > < span class = "lineno" > 59< / span >   genType < span class = "keyword" > const< / span > & orig, genType < span class = "keyword" > const< / span > & dir,< / div >
< div class = "line" > < a name = "l00060" > < / a > < span class = "lineno" > 60< / span >   genType < span class = "keyword" > const< / span > & vert0, genType < span class = "keyword" > const< / span > & vert1, genType < span class = "keyword" > const< / span > & vert2,< / div >
< div class = "line" > < a name = "l00061" > < / a > < span class = "lineno" > 61< / span >   genType & position);< / div >
< div class = "line" > < a name = "l00062" > < / a > < span class = "lineno" > 62< / span >   < / div >
< div class = "line" > < a name = "l00066" > < / a > < span class = "lineno" > 66< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > genType> < / div >
< div class = "line" > < a name = "l00067" > < / a > < span class = "lineno" > 67< / span >   GLM_FUNC_DECL < span class = "keywordtype" > bool< / span > < a class = "code" href = "a00331.html#gad28c00515b823b579c608aafa1100c1d" > intersectRaySphere< / a > (< / div >
< div class = "line" > < a name = "l00068" > < / a > < span class = "lineno" > 68< / span >   genType < span class = "keyword" > const< / span > & rayStarting, genType < span class = "keyword" > const< / span > & rayNormalizedDirection,< / div >
< div class = "line" > < a name = "l00069" > < / a > < span class = "lineno" > 69< / span >   genType < span class = "keyword" > const< / span > & sphereCenter, < span class = "keyword" > typename< / span > genType::value_type < span class = "keyword" > const< / span > sphereRadiusSquered,< / div >
< div class = "line" > < a name = "l00070" > < / a > < span class = "lineno" > 70< / span >   < span class = "keyword" > typename< / span > genType::value_type & intersectionDistance);< / div >
< div class = "line" > < a name = "l00071" > < / a > < span class = "lineno" > 71< / span >   < / div >
< div class = "line" > < a name = "l00074" > < / a > < span class = "lineno" > 74< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > genType> < / div >
< div class = "line" > < a name = "l00075" > < / a > < span class = "lineno" > 75< / span >   GLM_FUNC_DECL < span class = "keywordtype" > bool< / span > < a class = "code" href = "a00331.html#gad28c00515b823b579c608aafa1100c1d" > intersectRaySphere< / a > (< / div >
< div class = "line" > < a name = "l00076" > < / a > < span class = "lineno" > 76< / span >   genType < span class = "keyword" > const< / span > & rayStarting, genType < span class = "keyword" > const< / span > & rayNormalizedDirection,< / div >
< div class = "line" > < a name = "l00077" > < / a > < span class = "lineno" > 77< / span >   genType < span class = "keyword" > const< / span > & sphereCenter, < span class = "keyword" > const< / span > < span class = "keyword" > typename< / span > genType::value_type sphereRadius,< / div >
< div class = "line" > < a name = "l00078" > < / a > < span class = "lineno" > 78< / span >   genType & intersectionPosition, genType & intersectionNormal);< / div >
< div class = "line" > < a name = "l00079" > < / a > < span class = "lineno" > 79< / span >   < / div >
< div class = "line" > < a name = "l00082" > < / a > < span class = "lineno" > 82< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > genType> < / div >
< div class = "line" > < a name = "l00083" > < / a > < span class = "lineno" > 83< / span >   GLM_FUNC_DECL < span class = "keywordtype" > bool< / span > < a class = "code" href = "a00331.html#ga9c68139f3d8a4f3d7fe45f9dbc0de5b7" > intersectLineSphere< / a > (< / div >
< div class = "line" > < a name = "l00084" > < / a > < span class = "lineno" > 84< / span >   genType < span class = "keyword" > const< / span > & point0, genType < span class = "keyword" > const< / span > & point1,< / div >
< div class = "line" > < a name = "l00085" > < / a > < span class = "lineno" > 85< / span >   genType < span class = "keyword" > const< / span > & sphereCenter, < span class = "keyword" > typename< / span > genType::value_type sphereRadius,< / div >
< div class = "line" > < a name = "l00086" > < / a > < span class = "lineno" > 86< / span >   genType & intersectionPosition1, genType & intersectionNormal1,< / div >
< div class = "line" > < a name = "l00087" > < / a > < span class = "lineno" > 87< / span >   genType & intersectionPosition2 = genType(), genType & intersectionNormal2 = genType());< / div >
< div class = "line" > < a name = "l00088" > < / a > < span class = "lineno" > 88< / span >   < / div >
< div class = "line" > < a name = "l00090" > < / a > < span class = "lineno" > 90< / span >   }< span class = "comment" > //namespace glm< / span > < / div >
< div class = "line" > < a name = "l00091" > < / a > < span class = "lineno" > 91< / span >   < / div >
< div class = "line" > < a name = "l00092" > < / a > < span class = "lineno" > 92< / span >   < span class = "preprocessor" > #include " intersect.inl" < / span > < / div >
< div class = "ttc" id = "a00331_html_ga65bf2c594482f04881c36bc761f9e946" > < div class = "ttname" > < a href = "a00331.html#ga65bf2c594482f04881c36bc761f9e946" > glm::intersectRayTriangle< / a > < / div > < div class = "ttdeci" > GLM_FUNC_DECL bool intersectRayTriangle(vec< 3, T, Q > const & orig, vec< 3, T, Q > const & dir, vec< 3, T, Q > const & v0, vec< 3, T, Q > const & v1, vec< 3, T, Q > const & v2, vec< 2, T, Q > & baryPosition, T & distance)< / div > < div class = "ttdoc" > Compute the intersection of a ray and a triangle. < / div > < / div >
< div class = "ttc" id = "a00331_html_gad28c00515b823b579c608aafa1100c1d" > < div class = "ttname" > < a href = "a00331.html#gad28c00515b823b579c608aafa1100c1d" > glm::intersectRaySphere< / a > < / div > < div class = "ttdeci" > GLM_FUNC_DECL bool intersectRaySphere(genType const & rayStarting, genType const & rayNormalizedDirection, genType const & sphereCenter, const typename genType::value_type sphereRadius, genType & intersectionPosition, genType & intersectionNormal)< / div > < div class = "ttdoc" > Compute the intersection of a ray and a sphere. < / div > < / div >
< div class = "ttc" id = "a00331_html_gad3697a9700ea379739a667ea02573488" > < div class = "ttname" > < a href = "a00331.html#gad3697a9700ea379739a667ea02573488" > glm::intersectRayPlane< / a > < / div > < div class = "ttdeci" > GLM_FUNC_DECL bool intersectRayPlane(genType const & orig, genType const & dir, genType const & planeOrig, genType const & planeNormal, typename genType::value_type & intersectionDistance)< / div > < div class = "ttdoc" > Compute the intersection of a ray and a plane. < / div > < / div >
< div class = "ttc" id = "a00331_html_ga9d29b9b3acb504d43986502f42740df4" > < div class = "ttname" > < a href = "a00331.html#ga9d29b9b3acb504d43986502f42740df4" > glm::intersectLineTriangle< / a > < / div > < div class = "ttdeci" > GLM_FUNC_DECL bool intersectLineTriangle(genType const & orig, genType const & dir, genType const & vert0, genType const & vert1, genType const & vert2, genType & position)< / div > < div class = "ttdoc" > Compute the intersection of a line and a triangle. < / div > < / div >
< div class = "ttc" id = "a00331_html_ga9c68139f3d8a4f3d7fe45f9dbc0de5b7" > < div class = "ttname" > < a href = "a00331.html#ga9c68139f3d8a4f3d7fe45f9dbc0de5b7" > glm::intersectLineSphere< / a > < / div > < div class = "ttdeci" > GLM_FUNC_DECL bool intersectLineSphere(genType const & point0, genType const & point1, genType const & sphereCenter, typename genType::value_type sphereRadius, genType & intersectionPosition1, genType & intersectionNormal1, genType & intersectionPosition2=genType(), genType & intersectionNormal2=genType())< / div > < div class = "ttdoc" > Compute the intersection of a line and a sphere. < / div > < / div >
< div class = "ttc" id = "a00279_html_gaa68de6c53e20dfb2dac2d20197562e3f" > < div class = "ttname" > < a href = "a00279.html#gaa68de6c53e20dfb2dac2d20197562e3f" > glm::distance< / a > < / div > < div class = "ttdeci" > GLM_FUNC_DECL T distance(vec< L, T, Q > const & p0, vec< L, T, Q > const & p1)< / div > < div class = "ttdoc" > Returns the distance betwwen p0 and p1, i.e., length(p0 - p1). < / div > < / div >
< div class = "ttc" id = "a00236_html" > < div class = "ttname" > < a href = "a00236.html" > glm< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "a00015_source.html#l00020" > common.hpp:20< / a > < / div > < / div >
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