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00010 #ifndef glm_core_func_vector_relational
00011 #define glm_core_func_vector_relational
00012
00013 #include "_detail.hpp"
00014
00015 namespace glm
00016 {
00017 namespace core{
00018 namespace function{
00021 namespace vector_relational
00022 {
00025
00030 template <typename T, template <typename> class vecType>
00031 GLM_FUNC_QUALIFIER typename vecType<T>::bool_type lessThan
00032 (
00033 vecType<T> const & x,
00034 vecType<T> const & y
00035 )
00036 {
00037 GLM_STATIC_ASSERT(detail::is_vector<vecType<T> >::_YES,
00038 "Invalid template instantiation of 'lessThan', GLM vector types required");
00039 GLM_STATIC_ASSERT(detail::is_bool<T>::_NO,
00040 "Invalid template instantiation of 'lessThan', GLM vector types required floating-point or integer value types vectors");
00041
00042 typename vecType<bool>::bool_type Result(vecType<bool>::null);
00043 for(typename vecType<bool>::size_type i = 0; i < vecType<bool>::value_size(); ++i)
00044 Result[i] = x[i] < y[i];
00045
00046 return Result;
00047 }
00048
00053 template <typename T, template <typename> class vecType>
00054 GLM_FUNC_QUALIFIER typename vecType<T>::bool_type lessThanEqual
00055 (
00056 vecType<T> const & x,
00057 vecType<T> const & y
00058 )
00059 {
00060 GLM_STATIC_ASSERT(detail::is_vector<vecType<T> >::_YES,
00061 "Invalid template instantiation of 'lessThanEqual', GLM vector types required");
00062 GLM_STATIC_ASSERT(detail::is_bool<T>::_NO,
00063 "Invalid template instantiation of 'lessThanEqual', GLM vector types required floating-point or integer value types vectors");
00064
00065 typename vecType<bool>::bool_type Result(vecType<bool>::null);
00066 for(typename vecType<bool>::size_type i = 0; i < vecType<bool>::value_size(); ++i)
00067 Result[i] = x[i] <= y[i];
00068 return Result;
00069 }
00070
00075 template <typename T, template <typename> class vecType>
00076 GLM_FUNC_QUALIFIER typename vecType<T>::bool_type greaterThan
00077 (
00078 vecType<T> const & x,
00079 vecType<T> const & y
00080 )
00081 {
00082 GLM_STATIC_ASSERT(detail::is_vector<vecType<T> >::_YES,
00083 "Invalid template instantiation of 'greaterThan', GLM vector types required");
00084 GLM_STATIC_ASSERT(detail::is_bool<T>::_NO,
00085 "Invalid template instantiation of 'greaterThan', GLM vector types required floating-point or integer value types vectors");
00086
00087 typename vecType<bool>::bool_type Result(vecType<bool>::null);
00088 for(typename vecType<bool>::size_type i = 0; i < vecType<bool>::value_size(); ++i)
00089 Result[i] = x[i] > y[i];
00090 return Result;
00091 }
00092
00097 template <typename T, template <typename> class vecType>
00098 GLM_FUNC_QUALIFIER typename vecType<T>::bool_type greaterThanEqual
00099 (
00100 vecType<T> const & x,
00101 vecType<T> const & y
00102 )
00103 {
00104 GLM_STATIC_ASSERT(detail::is_vector<vecType<T> >::_YES,
00105 "Invalid template instantiation of 'greaterThanEqual', GLM vector types required");
00106 GLM_STATIC_ASSERT(detail::is_bool<T>::_NO,
00107 "Invalid template instantiation of 'greaterThanEqual', GLM vector types required floating-point or integer value types vectors");
00108
00109 typename vecType<bool>::bool_type Result(vecType<bool>::null);
00110 for(typename vecType<bool>::size_type i = 0; i < vecType<bool>::value_size(); ++i)
00111 Result[i] = x[i] >= y[i];
00112 return Result;
00113 }
00114
00119 template <typename T, template <typename> class vecType>
00120 GLM_FUNC_QUALIFIER typename vecType<T>::bool_type equal
00121 (
00122 vecType<T> const & x,
00123 vecType<T> const & y
00124 )
00125 {
00126 GLM_STATIC_ASSERT(detail::is_vector<vecType<T> >::_YES,
00127 "Invalid template instantiation of 'equal', GLM vector types required");
00128
00129 typename vecType<bool>::bool_type Result(vecType<bool>::null);
00130 for(typename vecType<bool>::size_type i = 0; i < vecType<bool>::value_size(); ++i)
00131 Result[i] = x[i] == y[i];
00132 return Result;
00133 }
00134
00139 template <typename T, template <typename> class vecType>
00140 GLM_FUNC_QUALIFIER typename vecType<T>::bool_type notEqual
00141 (
00142 vecType<T> const & x,
00143 vecType<T> const & y
00144 )
00145 {
00146 GLM_STATIC_ASSERT(detail::is_vector<vecType<T> >::_YES,
00147 "Invalid template instantiation of 'notEqual', GLM vector types required");
00148
00149 typename vecType<bool>::bool_type Result(vecType<bool>::null);
00150 for(typename vecType<bool>::size_type i = 0; i < vecType<bool>::value_size(); ++i)
00151 Result[i] = x[i] != y[i];
00152 return Result;
00153 }
00154
00159 template <template <typename> class vecType>
00160 GLM_FUNC_QUALIFIER bool any(vecType<bool> const & v)
00161 {
00162 GLM_STATIC_ASSERT(detail::is_vector<vecType<bool> >::_YES,
00163 "Invalid template instantiation of 'any', GLM boolean vector types required");
00164
00165 bool Result = false;
00166 for(typename vecType<bool>::size_type i = 0; i < vecType<bool>::value_size(); ++i)
00167 Result = Result || v[i];
00168 return Result;
00169 }
00170
00175 template <template <typename> class vecType>
00176 GLM_FUNC_QUALIFIER bool all(vecType<bool> const & v)
00177 {
00178 GLM_STATIC_ASSERT(detail::is_vector<vecType<bool> >::_YES,
00179 "Invalid template instantiation of 'all', GLM boolean vector types required");
00180
00181 bool Result = true;
00182 for(typename vecType<bool>::size_type i = 0; i < vecType<bool>::value_size(); ++i)
00183 Result = Result && v[i];
00184 return Result;
00185 }
00186
00192 template <template <typename> class vecType>
00193 GLM_FUNC_QUALIFIER vecType<bool> not_(vecType<bool> const & v)
00194 {
00195 GLM_STATIC_ASSERT(detail::is_vector<vecType<bool> >::_YES,
00196 "Invalid template instantiation of 'not_', GLM vector types required");
00197
00198 typename vecType<bool>::bool_type Result(vecType<bool>::null);
00199 for(typename vecType<bool>::size_type i = 0; i < vecType<bool>::value_size(); ++i)
00200 Result[i] = !v[i];
00201 return Result;
00202 }
00203
00205
00206 }
00207 }
00208 }
00209
00210 using namespace core::function::vector_relational;
00211 }
00212
00213 #include "func_vector_relational.inl"
00214
00215 #endif//glm_core_func_vector_relational