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Initial v2 water map format.

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KimLS
2014-05-20 00:14:26 -07:00
parent cc6dce25ad
commit 8c92271804
275 changed files with 57009 additions and 15 deletions
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common/glm/glm/gtx/polar_coordinates.inl
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///////////////////////////////////////////////////////////////////////////////////////////////////
// OpenGL Mathematics Copyright (c) 2005 - 2014 G-Truc Creation (www.g-truc.net)
///////////////////////////////////////////////////////////////////////////////////////////////////
// Created : 2007-03-06
// Updated : 2009-05-01
// Licence : This source is under MIT License
// File : glm/gtx/polar_coordinates.inl
///////////////////////////////////////////////////////////////////////////////////////////////////
namespace glm
{
template <typename T, precision P>
GLM_FUNC_QUALIFIER detail::tvec3<T, P> polar
(
detail::tvec3<T, P> const & euclidean
)
{
T const Length(length(euclidean));
detail::tvec3<T, P> const tmp(euclidean / Length);
T const xz_dist(sqrt(tmp.x * tmp.x + tmp.z * tmp.z));
#ifdef GLM_FORCE_RADIANS
return detail::tvec3<T, P>(
atan(xz_dist, tmp.y), // latitude
atan(tmp.x, tmp.z), // longitude
xz_dist); // xz distance
#else
# pragma message("GLM: polar function returning degrees is deprecated. #define GLM_FORCE_RADIANS before including GLM headers to remove this message.")
return detail::tvec3<T, P>(
degrees(atan(xz_dist, tmp.y)), // latitude
degrees(atan(tmp.x, tmp.z)), // longitude
xz_dist); // xz distance
#endif
}
template <typename T, precision P>
GLM_FUNC_QUALIFIER detail::tvec3<T, P> euclidean
(
detail::tvec2<T, P> const & polar
)
{
#ifdef GLM_FORCE_RADIANS
T const latitude(polar.x);
T const longitude(polar.y);
#else
# pragma message("GLM: euclidean function taking degrees as parameters is deprecated. #define GLM_FORCE_RADIANS before including GLM headers to remove this message.")
T const latitude(radians(polar.x));
T const longitude(radians(polar.y));
#endif
return detail::tvec3<T, P>(
cos(latitude) * sin(longitude),
sin(latitude),
cos(latitude) * cos(longitude));
}
}//namespace glm