1 /////////////////////////////////////////////////////////////////////////////////////////////////// 2 // OpenGL Mathematics Copyright (c) 2005 - 2014 G-Truc Creation (www.g-truc.net) 3 /////////////////////////////////////////////////////////////////////////////////////////////////// 4 // Created : 2013-11-22 5 // Updated : 2013-11-22 6 // Licence : This source is under MIT License 7 // File : glm/gtx/inl.inl 8 /////////////////////////////////////////////////////////////////////////////////////////////////// 9 10 #include "../matrix.hpp" 11 // #include <boost/io/ios_state.hpp> // boost::io::ios_all_saver 12 #include <iomanip> // std::setfill<>, std::fixed, std::setprecision, std::right, 13 // std::setw 14 #include <ostream> // std::basic_ostream<> 15 16 namespace glm{ 17 namespace io 18 { 19 20 /* explicit */ GLM_FUNC_QUALIFIER 21 precision_guard::precision_guard() 22 : precision_ (precision()), 23 value_width_(value_width()) 24 {} 25 26 GLM_FUNC_QUALIFIER 27 precision_guard::~precision_guard() 28 { 29 value_width() = value_width_; 30 precision() = precision_; 31 } 32 33 /* explicit */ GLM_FUNC_QUALIFIER 34 format_guard::format_guard() 35 : order_(order()), 36 cr_ (cr()) 37 {} 38 39 GLM_FUNC_QUALIFIER 40 format_guard::~format_guard() 41 { 42 cr() = cr_; 43 order() = order_; 44 } 45 46 GLM_FUNC_QUALIFIER unsigned& precision() 47 { 48 static unsigned p(3); 49 50 return p; 51 } 52 53 GLM_FUNC_QUALIFIER unsigned& value_width() 54 { 55 static unsigned p(9); 56 57 return p; 58 } 59 60 GLM_FUNC_QUALIFIER format_guard::order_t& order() 61 { 62 static format_guard::order_t p(format_guard::row_major); 63 64 return p; 65 } 66 67 GLM_FUNC_QUALIFIER char& 68 cr() 69 { 70 static char p('\n'); return p; 71 } 72 73 GLM_FUNC_QUALIFIER std::ios_base& column_major(std::ios_base& os) 74 { 75 order() = format_guard::column_major; 76 77 return os; 78 } 79 80 GLM_FUNC_QUALIFIER std::ios_base& row_major(std::ios_base& os) 81 { 82 order() = format_guard::row_major; 83 84 return os; 85 } 86 87 GLM_FUNC_QUALIFIER std::ios_base& formatted(std::ios_base& os) 88 { 89 cr() = '\n'; 90 91 return os; 92 } 93 94 GLM_FUNC_QUALIFIER std::ios_base& unformatted(std::ios_base& os) 95 { 96 cr() = ' '; 97 98 return os; 99 } 100 101 } // namespace io 102 namespace detail 103 { 104 // functions, inlined (inline) 105 106 template <typename CTy, typename CTr, typename T, precision P> 107 GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tquat<T,P> const& a) 108 { 109 typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os); 110 111 if (cerberus) { 112 // boost::io::ios_all_saver const ias(os); 113 114 os << std::fixed << std::setprecision(io::precision()) 115 << '[' 116 << std::right << std::setfill<CTy>(' ') << std::setw(io::value_width()) << a.w << ',' 117 << std::right << std::setfill<CTy>(' ') << std::setw(io::value_width()) << a.x << ',' 118 << std::right << std::setfill<CTy>(' ') << std::setw(io::value_width()) << a.y << ',' 119 << std::right << std::setfill<CTy>(' ') << std::setw(io::value_width()) << a.z 120 << ']'; 121 } 122 123 return os; 124 } 125 126 template <typename CTy, typename CTr, typename T, precision P> 127 GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tvec2<T,P> const& a) 128 { 129 typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os); 130 131 if (cerberus) { 132 // boost::io::ios_all_saver const ias(os); 133 134 os << std::fixed << std::setprecision(io::precision()) 135 << '[' 136 << std::right << std::setfill<CTy>(' ') << std::setw(io::value_width()) << a.x << ',' 137 << std::right << std::setfill<CTy>(' ') << std::setw(io::value_width()) << a.y 138 << ']'; 139 } 140 141 return os; 142 } 143 144 template <typename CTy, typename CTr, typename T, precision P> 145 GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tvec3<T,P> const& a) 146 { 147 typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os); 148 149 if (cerberus) { 150 // boost::io::ios_all_saver const ias(os); 151 152 os << std::fixed << std::setprecision(io::precision()) 153 << '[' 154 << std::right << std::setfill<CTy>(' ') << std::setw(io::value_width()) << a.x << ',' 155 << std::right << std::setfill<CTy>(' ') << std::setw(io::value_width()) << a.y << ',' 156 << std::right << std::setfill<CTy>(' ') << std::setw(io::value_width()) << a.z 157 << ']'; 158 } 159 160 return os; 161 } 162 163 template <typename CTy, typename CTr, typename T, precision P> 164 GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tvec4<T,P> const& a) 165 { 166 typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os); 167 168 if (cerberus) { 169 // boost::io::ios_all_saver const ias(os); 170 171 os << std::fixed << std::setprecision(io::precision()) 172 << '[' 173 << std::right << std::setfill<CTy>(' ') << std::setw(io::value_width()) << a.x << ',' 174 << std::right << std::setfill<CTy>(' ') << std::setw(io::value_width()) << a.y << ',' 175 << std::right << std::setfill<CTy>(' ') << std::setw(io::value_width()) << a.z << ',' 176 << std::right << std::setfill<CTy>(' ') << std::setw(io::value_width()) << a.w 177 << ']'; 178 } 179 180 return os; 181 } 182 183 template <typename CTy, typename CTr, typename T, precision P> 184 GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tmat2x2<T,P> const& m) 185 { 186 typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os); 187 188 if (cerberus) { 189 190 os << io::cr() 191 << '[' << m[0] << io::cr() 192 << ' ' << m[1] << ']'; 193 } 194 195 return os; 196 } 197 198 template <typename CTy, typename CTr, typename T, precision P> 199 GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tmat2x3<T,P> const& m) 200 { 201 typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os); 202 203 if (cerberus) { 204 205 os << io::cr() 206 << '[' << m[0] << io::cr() 207 << ' ' << m[1] << ']'; 208 } 209 210 return os; 211 } 212 213 template <typename CTy, typename CTr, typename T, precision P> 214 GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tmat2x4<T,P> const& m) 215 { 216 typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os); 217 218 if (cerberus) { 219 220 os << io::cr() 221 << '[' << m[0] << io::cr() 222 << ' ' << m[1] << ']'; 223 } 224 225 return os; 226 } 227 228 template <typename CTy, typename CTr, typename T, precision P> 229 GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tmat3x2<T,P> const& m) 230 { 231 typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os); 232 233 if (cerberus) { 234 235 os << io::cr() 236 << '[' << m[0] << io::cr() 237 << ' ' << m[1] << io::cr() 238 << ' ' << m[2] << ']'; 239 } 240 241 return os; 242 } 243 244 template <typename CTy, typename CTr, typename T, precision P> 245 GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tmat3x3<T,P> const& m) 246 { 247 typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os); 248 249 if (cerberus) { 250 251 os << io::cr() 252 << '[' << m[0] << io::cr() 253 << ' ' << m[1] << io::cr() 254 << ' ' << m[2] << ']'; 255 } 256 257 return os; 258 } 259 260 template <typename CTy, typename CTr, typename T, precision P> 261 GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tmat3x4<T,P> const& m) 262 { 263 typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os); 264 265 if (cerberus) { 266 267 os << io::cr() 268 << '[' << m[0] << io::cr() 269 << ' ' << m[1] << io::cr() 270 << ' ' << m[2] << ']'; 271 } 272 273 return os; 274 } 275 276 template <typename CTy, typename CTr, typename T, precision P> 277 GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tmat4x2<T,P> const& m) 278 { 279 typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os); 280 281 if (cerberus) { 282 283 os << io::cr() 284 << '[' << m[0] << io::cr() 285 << ' ' << m[1] << io::cr() 286 << ' ' << m[2] << io::cr() 287 << ' ' << m[3] << ']'; 288 } 289 290 return os; 291 } 292 293 template <typename CTy, typename CTr, typename T, precision P> 294 GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tmat4x3<T,P> const& m) 295 { 296 typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os); 297 298 if (cerberus) { 299 300 os << io::cr() 301 << '[' << m[0] << io::cr() 302 << ' ' << m[1] << io::cr() 303 << ' ' << m[2] << io::cr() 304 << ' ' << m[3] << ']'; 305 } 306 307 return os; 308 } 309 310 template <typename CTy, typename CTr, typename T, precision P> 311 GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tmat4x4<T,P> const& m) 312 { 313 typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os); 314 315 if (cerberus) { 316 317 os << io::cr() 318 << '[' << m[0] << io::cr() 319 << ' ' << m[1] << io::cr() 320 << ' ' << m[2] << io::cr() 321 << ' ' << m[3] << ']'; 322 } 323 324 return os; 325 } 326 327 }//namespace detail 328 }//namespace glm 329
