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author | LaG1924 <12997935+LaG1924@users.noreply.github.com> | 2021-06-22 02:38:30 +0200 |
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committer | GitHub <noreply@github.com> | 2021-06-22 02:38:30 +0200 |
commit | ca7bcf9f7dc5eb47ccbec1049b323f0604dabadd (patch) | |
tree | 33d7d2673ba0da8a92323b07d061f655c719ae40 /external/include/glm/gtx/matrix_query.inl | |
parent | Merge pull request #44 from LaG1924/fix/protocol_support (diff) | |
parent | Updated build instructions and added MacOS #49 (diff) | |
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Diffstat (limited to 'external/include/glm/gtx/matrix_query.inl')
-rw-r--r-- | external/include/glm/gtx/matrix_query.inl | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/external/include/glm/gtx/matrix_query.inl b/external/include/glm/gtx/matrix_query.inl deleted file mode 100644 index 38b520f..0000000 --- a/external/include/glm/gtx/matrix_query.inl +++ /dev/null @@ -1,114 +0,0 @@ -/// @ref gtx_matrix_query -/// @file glm/gtx/matrix_query.inl - -namespace glm -{ - template<typename T, qualifier Q> - GLM_FUNC_QUALIFIER bool isNull(mat<2, 2, T, Q> const& m, T const& epsilon) - { - bool result = true; - for(length_t i = 0; result && i < m.length() ; ++i) - result = isNull(m[i], epsilon); - return result; - } - - template<typename T, qualifier Q> - GLM_FUNC_QUALIFIER bool isNull(mat<3, 3, T, Q> const& m, T const& epsilon) - { - bool result = true; - for(length_t i = 0; result && i < m.length() ; ++i) - result = isNull(m[i], epsilon); - return result; - } - - template<typename T, qualifier Q> - GLM_FUNC_QUALIFIER bool isNull(mat<4, 4, T, Q> const& m, T const& epsilon) - { - bool result = true; - for(length_t i = 0; result && i < m.length() ; ++i) - result = isNull(m[i], epsilon); - return result; - } - - template<length_t C, length_t R, typename T, qualifier Q> - GLM_FUNC_QUALIFIER bool isIdentity(mat<C, R, T, Q> const& m, T const& epsilon) - { - bool result = true; - for(length_t i = 0; result && i < m[0].length() ; ++i) - { - for(length_t j = 0; result && j < i ; ++j) - result = abs(m[i][j]) <= epsilon; - if(result) - result = abs(m[i][i] - 1) <= epsilon; - for(length_t j = i + 1; result && j < m.length(); ++j) - result = abs(m[i][j]) <= epsilon; - } - return result; - } - - template<typename T, qualifier Q> - GLM_FUNC_QUALIFIER bool isNormalized(mat<2, 2, T, Q> const& m, T const& epsilon) - { - bool result(true); - for(length_t i = 0; result && i < m.length(); ++i) - result = isNormalized(m[i], epsilon); - for(length_t i = 0; result && i < m.length(); ++i) - { - typename mat<2, 2, T, Q>::col_type v; - for(length_t j = 0; j < m.length(); ++j) - v[j] = m[j][i]; - result = isNormalized(v, epsilon); - } - return result; - } - - template<typename T, qualifier Q> - GLM_FUNC_QUALIFIER bool isNormalized(mat<3, 3, T, Q> const& m, T const& epsilon) - { - bool result(true); - for(length_t i = 0; result && i < m.length(); ++i) - result = isNormalized(m[i], epsilon); - for(length_t i = 0; result && i < m.length(); ++i) - { - typename mat<3, 3, T, Q>::col_type v; - for(length_t j = 0; j < m.length(); ++j) - v[j] = m[j][i]; - result = isNormalized(v, epsilon); - } - return result; - } - - template<typename T, qualifier Q> - GLM_FUNC_QUALIFIER bool isNormalized(mat<4, 4, T, Q> const& m, T const& epsilon) - { - bool result(true); - for(length_t i = 0; result && i < m.length(); ++i) - result = isNormalized(m[i], epsilon); - for(length_t i = 0; result && i < m.length(); ++i) - { - typename mat<4, 4, T, Q>::col_type v; - for(length_t j = 0; j < m.length(); ++j) - v[j] = m[j][i]; - result = isNormalized(v, epsilon); - } - return result; - } - - template<length_t C, length_t R, typename T, qualifier Q> - GLM_FUNC_QUALIFIER bool isOrthogonal(mat<C, R, T, Q> const& m, T const& epsilon) - { - bool result = true; - for(length_t i(0); result && i < m.length() - 1; ++i) - for(length_t j(i + 1); result && j < m.length(); ++j) - result = areOrthogonal(m[i], m[j], epsilon); - - if(result) - { - mat<C, R, T, Q> tmp = transpose(m); - for(length_t i(0); result && i < m.length() - 1 ; ++i) - for(length_t j(i + 1); result && j < m.length(); ++j) - result = areOrthogonal(tmp[i], tmp[j], epsilon); - } - return result; - } -}//namespace glm |