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< li class = "navelem" > < a class = "el" href = "dir_275089585c7fc1b5fd5d7d42c69cb1da.html" > D:< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_7b98f88bffbed4b390b5f8f520d9c08e.html" > Source< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_1f76e953200861345293ade84ac7fb6c.html" > G-Truc< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_e29b03b892e0e25920d021a614d4db9b.html" > glm< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_5ce58d942b2d0776e17a9a58abc01e04.html" > glm< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_8d176b5b7dd0ae42ea6876078f2bde49.html" > gtx< / a > < / li > < / ul >
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< div class = "title" > fast_trigonometry.hpp< / div > < / div >
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< a href = "a00028.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 >
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< div class = "line" > < a name = "l00013" > < / a > < span class = "lineno" > 13< / span >   < span class = "preprocessor" > #pragma once< / span > < / div >
< div class = "line" > < a name = "l00014" > < / a > < span class = "lineno" > 14< / span >   < / div >
< div class = "line" > < a name = "l00015" > < / a > < span class = "lineno" > 15< / span >   < span class = "comment" > // Dependency:< / span > < / div >
< div class = "line" > < a name = "l00016" > < / a > < span class = "lineno" > 16< / span >   < span class = "preprocessor" > #include " ../gtc/constants.hpp" < / span > < / div >
< div class = "line" > < a name = "l00017" > < / a > < span class = "lineno" > 17< / span >   < / div >
< div class = "line" > < a name = "l00018" > < / a > < span class = "lineno" > 18< / span >   < span class = "preprocessor" > #if GLM_MESSAGES == GLM_MESSAGES_ENABLED & & !defined(GLM_EXT_INCLUDED)< / span > < / div >
< div class = "line" > < a name = "l00019" > < / a > < span class = "lineno" > 19< / span >   < span class = "preprocessor" > # pragma message(" GLM: GLM_GTX_fast_trigonometry extension included" )< / span > < / div >
< div class = "line" > < a name = "l00020" > < / a > < span class = "lineno" > 20< / span >   < span class = "preprocessor" > #endif< / span > < / div >
< div class = "line" > < a name = "l00021" > < / a > < span class = "lineno" > 21< / span >   < / div >
< div class = "line" > < a name = "l00022" > < / a > < span class = "lineno" > 22< / span >   < span class = "keyword" > namespace < / span > < a class = "code" href = "a00141.html" > glm< / a > < / div >
< div class = "line" > < a name = "l00023" > < / a > < span class = "lineno" > 23< / span >   {< / div >
< div class = "line" > < a name = "l00026" > < / a > < span class = "lineno" > 26< / span >   < / div >
< div class = "line" > < a name = "l00029" > < / a > < span class = "lineno" > 29< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > T> < / div >
< div class = "line" > < a name = "l00030" > < / a > < span class = "lineno" > 30< / span >   GLM_FUNC_DECL T < a class = "code" href = "a00195.html#ga069527c6dbd64f53435b8ebc4878b473" > wrapAngle< / a > (T < a class = "code" href = "a00172.html#gad4a4448baedb198b2b1e7880d2544dc9" > angle< / a > );< / div >
< div class = "line" > < a name = "l00031" > < / a > < span class = "lineno" > 31< / span >   < / div >
< div class = "line" > < a name = "l00034" > < / a > < span class = "lineno" > 34< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > T> < / div >
< div class = "line" > < a name = "l00035" > < / a > < span class = "lineno" > 35< / span >   GLM_FUNC_DECL T < a class = "code" href = "a00195.html#ga0aab3257bb3b628d10a1e0483e2c6915" > fastSin< / a > (T < a class = "code" href = "a00172.html#gad4a4448baedb198b2b1e7880d2544dc9" > angle< / a > );< / div >
< div class = "line" > < a name = "l00036" > < / a > < span class = "lineno" > 36< / span >   < / div >
< div class = "line" > < a name = "l00039" > < / a > < span class = "lineno" > 39< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > T> < / div >
< div class = "line" > < a name = "l00040" > < / a > < span class = "lineno" > 40< / span >   GLM_FUNC_DECL T < a class = "code" href = "a00195.html#gab34c8b45c23c0165a64dcecfcc3b302a" > fastCos< / a > (T < a class = "code" href = "a00172.html#gad4a4448baedb198b2b1e7880d2544dc9" > angle< / a > );< / div >
< div class = "line" > < a name = "l00041" > < / a > < span class = "lineno" > 41< / span >   < / div >
< div class = "line" > < a name = "l00045" > < / a > < span class = "lineno" > 45< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > T> < / div >
< div class = "line" > < a name = "l00046" > < / a > < span class = "lineno" > 46< / span >   GLM_FUNC_DECL T < a class = "code" href = "a00195.html#gaf29b9c1101a10007b4f79ee89df27ba2" > fastTan< / a > (T < a class = "code" href = "a00172.html#gad4a4448baedb198b2b1e7880d2544dc9" > angle< / a > );< / div >
< div class = "line" > < a name = "l00047" > < / a > < span class = "lineno" > 47< / span >   < / div >
< div class = "line" > < a name = "l00051" > < / a > < span class = "lineno" > 51< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > T> < / div >
< div class = "line" > < a name = "l00052" > < / a > < span class = "lineno" > 52< / span >   GLM_FUNC_DECL T < a class = "code" href = "a00195.html#ga562cb62c51fbfe7fac7db0bce706b81f" > fastAsin< / a > (T < a class = "code" href = "a00172.html#gad4a4448baedb198b2b1e7880d2544dc9" > angle< / a > );< / div >
< div class = "line" > < a name = "l00053" > < / a > < span class = "lineno" > 53< / span >   < / div >
< div class = "line" > < a name = "l00057" > < / a > < span class = "lineno" > 57< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > T> < / div >
< div class = "line" > < a name = "l00058" > < / a > < span class = "lineno" > 58< / span >   GLM_FUNC_DECL T < a class = "code" href = "a00195.html#ga9721d63356e5d94fdc4b393a426ab26b" > fastAcos< / a > (T < a class = "code" href = "a00172.html#gad4a4448baedb198b2b1e7880d2544dc9" > angle< / a > );< / div >
< div class = "line" > < a name = "l00059" > < / a > < span class = "lineno" > 59< / span >   < / div >
< div class = "line" > < a name = "l00063" > < / a > < span class = "lineno" > 63< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > T> < / div >
< div class = "line" > < a name = "l00064" > < / a > < span class = "lineno" > 64< / span >   GLM_FUNC_DECL T < a class = "code" href = "a00195.html#gae25de86a968490ff56856fa425ec9d30" > fastAtan< / a > (T y, T x);< / div >
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< div class = "line" > < a name = "l00065" > < / a > < span class = "lineno" > 65< / span >   < / div >
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< div class = "line" > < a name = "l00069" > < / a > < span class = "lineno" > 69< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > T> < / div >
< div class = "line" > < a name = "l00070" > < / a > < span class = "lineno" > 70< / span >   GLM_FUNC_DECL T < a class = "code" href = "a00195.html#gae25de86a968490ff56856fa425ec9d30" > fastAtan< / a > (T < a class = "code" href = "a00172.html#gad4a4448baedb198b2b1e7880d2544dc9" > angle< / a > );< / div >
< div class = "line" > < a name = "l00071" > < / a > < span class = "lineno" > 71< / span >   < / div >
< div class = "line" > < a name = "l00073" > < / a > < span class = "lineno" > 73< / span >   }< span class = "comment" > //namespace glm< / span > < / div >
< div class = "line" > < a name = "l00074" > < / a > < span class = "lineno" > 74< / span >   < / div >
< div class = "line" > < a name = "l00075" > < / a > < span class = "lineno" > 75< / span >   < span class = "preprocessor" > #include " fast_trigonometry.inl" < / span > < / div >
< div class = "ttc" id = "a00195_html_ga9721d63356e5d94fdc4b393a426ab26b" > < div class = "ttname" > < a href = "a00195.html#ga9721d63356e5d94fdc4b393a426ab26b" > glm::fastAcos< / a > < / div > < div class = "ttdeci" > GLM_FUNC_DECL T fastAcos(T angle)< / div > < div class = "ttdoc" > Faster than the common acos function but less accurate. < / div > < / div >
< div class = "ttc" id = "a00141_html" > < div class = "ttname" > < a href = "a00141.html" > glm< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "a00003_source.html#l00011" > _noise.hpp:11< / a > < / div > < / div >
< div class = "ttc" id = "a00195_html_ga0aab3257bb3b628d10a1e0483e2c6915" > < div class = "ttname" > < a href = "a00195.html#ga0aab3257bb3b628d10a1e0483e2c6915" > glm::fastSin< / a > < / div > < div class = "ttdeci" > GLM_FUNC_DECL T fastSin(T angle)< / div > < div class = "ttdoc" > Faster than the common sin function but less accurate. < / div > < / div >
< div class = "ttc" id = "a00195_html_ga069527c6dbd64f53435b8ebc4878b473" > < div class = "ttname" > < a href = "a00195.html#ga069527c6dbd64f53435b8ebc4878b473" > glm::wrapAngle< / a > < / div > < div class = "ttdeci" > GLM_FUNC_DECL T wrapAngle(T angle)< / div > < div class = "ttdoc" > Wrap an angle to [0 2pi[ From GLM_GTX_fast_trigonometry extension. < / div > < / div >
< div class = "ttc" id = "a00195_html_ga562cb62c51fbfe7fac7db0bce706b81f" > < div class = "ttname" > < a href = "a00195.html#ga562cb62c51fbfe7fac7db0bce706b81f" > glm::fastAsin< / a > < / div > < div class = "ttdeci" > GLM_FUNC_DECL T fastAsin(T angle)< / div > < div class = "ttdoc" > Faster than the common asin function but less accurate. < / div > < / div >
< div class = "ttc" id = "a00172_html_gad4a4448baedb198b2b1e7880d2544dc9" > < div class = "ttname" > < a href = "a00172.html#gad4a4448baedb198b2b1e7880d2544dc9" > glm::angle< / a > < / div > < div class = "ttdeci" > GLM_FUNC_DECL T angle(tquat< T, P > const & x)< / div > < div class = "ttdoc" > Returns the quaternion rotation angle. < / div > < / div >
< div class = "ttc" id = "a00195_html_gaf29b9c1101a10007b4f79ee89df27ba2" > < div class = "ttname" > < a href = "a00195.html#gaf29b9c1101a10007b4f79ee89df27ba2" > glm::fastTan< / a > < / div > < div class = "ttdeci" > GLM_FUNC_DECL T fastTan(T angle)< / div > < div class = "ttdoc" > Faster than the common tan function but less accurate. < / div > < / div >
< div class = "ttc" id = "a00195_html_gab34c8b45c23c0165a64dcecfcc3b302a" > < div class = "ttname" > < a href = "a00195.html#gab34c8b45c23c0165a64dcecfcc3b302a" > glm::fastCos< / a > < / div > < div class = "ttdeci" > GLM_FUNC_DECL T fastCos(T angle)< / div > < div class = "ttdoc" > Faster than the common cos function but less accurate. < / div > < / div >
< div class = "ttc" id = "a00195_html_gae25de86a968490ff56856fa425ec9d30" > < div class = "ttname" > < a href = "a00195.html#gae25de86a968490ff56856fa425ec9d30" > glm::fastAtan< / a > < / div > < div class = "ttdeci" > GLM_FUNC_DECL T fastAtan(T angle)< / div > < div class = "ttdoc" > Faster than the common atan function but less accurate. < / div > < / div >
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