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author | LaG1924 <12997935+LaG1924@users.noreply.github.com> | 2017-05-12 15:49:50 +0200 |
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committer | LaG1924 <12997935+LaG1924@users.noreply.github.com> | 2017-05-12 15:49:50 +0200 |
commit | e62817b8252974b8a98393275874ee303840bf13 (patch) | |
tree | 4565935f06e369f4a84410b0c098958e07a750c7 /depedencies/include/glm/gtx/orthonormalize.inl | |
parent | 2017-05-10 (diff) | |
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-rw-r--r-- | depedencies/include/glm/gtx/orthonormalize.inl | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/depedencies/include/glm/gtx/orthonormalize.inl b/depedencies/include/glm/gtx/orthonormalize.inl new file mode 100644 index 0000000..4796384 --- /dev/null +++ b/depedencies/include/glm/gtx/orthonormalize.inl @@ -0,0 +1,30 @@ +/// @ref gtx_orthonormalize +/// @file glm/gtx/orthonormalize.inl + +namespace glm +{ + template <typename T, precision P> + GLM_FUNC_QUALIFIER tmat3x3<T, P> orthonormalize(tmat3x3<T, P> const & m) + { + tmat3x3<T, P> r = m; + + r[0] = normalize(r[0]); + + T d0 = dot(r[0], r[1]); + r[1] -= r[0] * d0; + r[1] = normalize(r[1]); + + T d1 = dot(r[1], r[2]); + d0 = dot(r[0], r[2]); + r[2] -= r[0] * d0 + r[1] * d1; + r[2] = normalize(r[2]); + + return r; + } + + template <typename T, precision P> + GLM_FUNC_QUALIFIER tvec3<T, P> orthonormalize(tvec3<T, P> const & x, tvec3<T, P> const & y) + { + return normalize(x - y * dot(y, x)); + } +}//namespace glm |