[657] | 1 | /*
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| 2 | -----------------------------------------------------------------------------
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| 3 | This source file is part of OGRE
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| 4 | (Object-oriented Graphics Rendering Engine)
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| 5 | For the latest info, see http://www.ogre3d.org/
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| 6 |
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| 7 | Copyright (c) 2000-2005 The OGRE Team
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| 8 | Also see acknowledgements in Readme.html
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| 9 |
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| 10 | This program is free software; you can redistribute it and/or modify it under
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| 11 | the terms of the GNU Lesser General Public License as published by the Free Software
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| 12 | Foundation; either version 2 of the License, or (at your option) any later
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| 13 | version.
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| 14 |
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| 15 | This program is distributed in the hope that it will be useful, but WITHOUT
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| 16 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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| 17 | FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
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| 18 |
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| 19 | You should have received a copy of the GNU Lesser General Public License along with
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| 20 | this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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| 21 | Place - Suite 330, Boston, MA 02111-1307, USA, or go to
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| 22 | http://www.gnu.org/copyleft/lesser.txt.
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| 23 | -----------------------------------------------------------------------------
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| 24 | */
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| 25 | #include "OgreStableHeaders.h"
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| 26 | #include "OgreStringConverter.h"
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| 27 | #include "OgreVector3.h"
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| 28 | #include "OgreMatrix3.h"
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| 29 | #include "OgreMatrix4.h"
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| 30 | #include "OgreQuaternion.h"
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| 31 | #include "OgreColourValue.h"
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| 32 |
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| 33 | namespace Ogre {
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| 34 |
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| 35 | //-----------------------------------------------------------------------
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| 36 | String StringConverter::toString(Real val, unsigned short precision,
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| 37 | unsigned short width, char fill, std::ios::fmtflags flags)
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| 38 | {
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| 39 | StringUtil::StrStreamType stream;
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| 40 | stream.precision(precision);
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| 41 | stream.width(width);
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| 42 | stream.fill(fill);
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| 43 | if (flags)
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| 44 | stream.setf(flags);
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| 45 | stream << val;
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| 46 | return stream.str();
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| 47 | }
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| 48 | //-----------------------------------------------------------------------
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| 49 | String StringConverter::toString(int val,
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| 50 | unsigned short width, char fill, std::ios::fmtflags flags)
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| 51 | {
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| 52 | StringUtil::StrStreamType stream;
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| 53 | stream.width(width);
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| 54 | stream.fill(fill);
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| 55 | if (flags)
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| 56 | stream.setf(flags);
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| 57 | stream << val;
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| 58 | return stream.str();
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| 59 | }
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| 60 | //-----------------------------------------------------------------------
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| 61 | #if OGRE_ARCH_TYPE == OGRE_ARCHITECTURE_64 || OGRE_PLATFORM == OGRE_PLATFORM_APPLE
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| 62 | String StringConverter::toString(unsigned int val,
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| 63 | unsigned short width, char fill, std::ios::fmtflags flags)
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| 64 | {
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| 65 | StringUtil::StrStreamType stream;
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| 66 | stream.width(width);
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| 67 | stream.fill(fill);
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| 68 | if (flags)
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| 69 | stream.setf(flags);
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| 70 | stream << val;
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| 71 | return stream.str();
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| 72 | }
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| 73 | //-----------------------------------------------------------------------
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| 74 | String StringConverter::toString(size_t val,
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| 75 | unsigned short width, char fill, std::ios::fmtflags flags)
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| 76 | {
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| 77 | StringUtil::StrStreamType stream;
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| 78 | stream.width(width);
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| 79 | stream.fill(fill);
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| 80 | if (flags)
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| 81 | stream.setf(flags);
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| 82 | stream << val;
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| 83 | return stream.str();
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| 84 | }
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| 85 | //-----------------------------------------------------------------------
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| 86 | #else
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| 87 | String StringConverter::toString(size_t val,
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| 88 | unsigned short width, char fill, std::ios::fmtflags flags)
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| 89 | {
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| 90 | StringUtil::StrStreamType stream;
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| 91 | stream.width(width);
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| 92 | stream.fill(fill);
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| 93 | if (flags)
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| 94 | stream.setf(flags);
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| 95 | stream << val;
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| 96 | return stream.str();
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| 97 | }
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| 98 | //-----------------------------------------------------------------------
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| 99 | String StringConverter::toString(unsigned long val,
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| 100 | unsigned short width, char fill, std::ios::fmtflags flags)
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| 101 | {
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| 102 | StringUtil::StrStreamType stream;
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| 103 | stream.width(width);
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| 104 | stream.fill(fill);
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| 105 | if (flags)
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| 106 | stream.setf(flags);
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| 107 | stream << val;
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| 108 | return stream.str();
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| 109 | }
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| 110 | //-----------------------------------------------------------------------
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| 111 | #endif
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| 112 | String StringConverter::toString(long val,
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| 113 | unsigned short width, char fill, std::ios::fmtflags flags)
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| 114 | {
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| 115 | StringUtil::StrStreamType stream;
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| 116 | stream.width(width);
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| 117 | stream.fill(fill);
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| 118 | if (flags)
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| 119 | stream.setf(flags);
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| 120 | stream << val;
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| 121 | return stream.str();
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| 122 | }
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| 123 | //-----------------------------------------------------------------------
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| 124 | String StringConverter::toString(const Vector3& val)
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| 125 | {
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| 126 | StringUtil::StrStreamType stream;
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| 127 | stream << val.x << " " << val.y << " " << val.z;
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| 128 | return stream.str();
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| 129 | }
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| 130 | //-----------------------------------------------------------------------
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| 131 | String StringConverter::toString(const Matrix3& val)
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| 132 | {
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| 133 | StringUtil::StrStreamType stream;
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| 134 | stream << val[0][0] << " "
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| 135 | << val[0][1] << " "
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| 136 | << val[0][2] << " "
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| 137 | << val[1][0] << " "
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| 138 | << val[1][1] << " "
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| 139 | << val[1][2] << " "
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| 140 | << val[2][0] << " "
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| 141 | << val[2][1] << " "
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| 142 | << val[2][2];
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| 143 | return stream.str();
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| 144 | }
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| 145 | //-----------------------------------------------------------------------
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| 146 | String StringConverter::toString(bool val, bool yesNo)
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| 147 | {
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| 148 | if (val)
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| 149 | {
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| 150 | if (yesNo)
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| 151 | {
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| 152 | return "yes";
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| 153 | }
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| 154 | else
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| 155 | {
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| 156 | return "true";
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| 157 | }
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| 158 | }
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| 159 | else
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| 160 | if (yesNo)
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| 161 | {
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| 162 | return "no";
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| 163 | }
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| 164 | else
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| 165 | {
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| 166 | return "false";
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| 167 | }
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| 168 | }
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| 169 | //-----------------------------------------------------------------------
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| 170 | String StringConverter::toString(const Matrix4& val)
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| 171 | {
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| 172 | StringUtil::StrStreamType stream;
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| 173 | stream << val[0][0] << " "
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| 174 | << val[0][1] << " "
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| 175 | << val[0][2] << " "
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| 176 | << val[0][3] << " "
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| 177 | << val[1][0] << " "
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| 178 | << val[1][1] << " "
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| 179 | << val[1][2] << " "
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| 180 | << val[1][3] << " "
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| 181 | << val[2][0] << " "
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| 182 | << val[2][1] << " "
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| 183 | << val[2][2] << " "
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| 184 | << val[2][3] << " "
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| 185 | << val[3][0] << " "
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| 186 | << val[3][1] << " "
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| 187 | << val[3][2] << " "
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| 188 | << val[3][3];
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| 189 | return stream.str();
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| 190 | }
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| 191 | //-----------------------------------------------------------------------
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| 192 | String StringConverter::toString(const Quaternion& val)
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| 193 | {
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| 194 | StringUtil::StrStreamType stream;
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| 195 | stream << val.w << " " << val.x << " " << val.y << " " << val.z;
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| 196 | return stream.str();
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| 197 | }
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| 198 | //-----------------------------------------------------------------------
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| 199 | String StringConverter::toString(const ColourValue& val)
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| 200 | {
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| 201 | StringUtil::StrStreamType stream;
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| 202 | stream << val.r << " " << val.g << " " << val.b << " " << val.a;
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| 203 | return stream.str();
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| 204 | }
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| 205 | //-----------------------------------------------------------------------
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| 206 | String StringConverter::toString(const StringVector& val)
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| 207 | {
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| 208 | StringUtil::StrStreamType stream;
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| 209 | StringVector::const_iterator i, iend, ibegin;
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| 210 | ibegin = val.begin();
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| 211 | iend = val.end();
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| 212 | for (i = ibegin; i != iend; ++i)
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| 213 | {
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| 214 | if (i != ibegin)
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| 215 | stream << " ";
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| 216 |
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| 217 | stream << *i;
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| 218 | }
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| 219 | return stream.str();
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| 220 | }
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| 221 | //-----------------------------------------------------------------------
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| 222 | Real StringConverter::parseReal(const String& val)
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| 223 | {
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| 224 | return atof(val.c_str());
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| 225 | }
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| 226 | //-----------------------------------------------------------------------
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| 227 | int StringConverter::parseInt(const String& val)
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| 228 | {
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| 229 | return atoi(val.c_str());
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| 230 | }
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| 231 | //-----------------------------------------------------------------------
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| 232 | unsigned int StringConverter::parseUnsignedInt(const String& val)
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| 233 | {
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| 234 | return static_cast<unsigned int>(strtoul(val.c_str(), 0, 10));
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| 235 | }
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| 236 | //-----------------------------------------------------------------------
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| 237 | long StringConverter::parseLong(const String& val)
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| 238 | {
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| 239 | return strtol(val.c_str(), 0, 10);
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| 240 | }
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| 241 | //-----------------------------------------------------------------------
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| 242 | unsigned long StringConverter::parseUnsignedLong(const String& val)
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| 243 | {
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| 244 | return strtoul(val.c_str(), 0, 10);
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| 245 | }
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| 246 | //-----------------------------------------------------------------------
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| 247 | bool StringConverter::parseBool(const String& val)
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| 248 | {
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| 249 | return (val == "true" || val == "yes");
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| 250 | }
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| 251 | //-----------------------------------------------------------------------
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| 252 | Vector3 StringConverter::parseVector3(const String& val)
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| 253 | {
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| 254 | // Split on space
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| 255 | std::vector<String> vec = StringUtil::split(val);
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| 256 |
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| 257 | if (vec.size() != 3)
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| 258 | {
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| 259 | return Vector3::ZERO;
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| 260 | }
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| 261 | else
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| 262 | {
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| 263 | return Vector3(parseReal(vec[0]),parseReal(vec[1]),parseReal(vec[2]));
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| 264 | }
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| 265 |
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| 266 | }
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| 267 | //-----------------------------------------------------------------------
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| 268 | Matrix3 StringConverter::parseMatrix3(const String& val)
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| 269 | {
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| 270 | // Split on space
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| 271 | std::vector<String> vec = StringUtil::split(val);
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| 272 |
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| 273 | if (vec.size() != 9)
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| 274 | {
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| 275 | return Matrix3::IDENTITY;
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| 276 | }
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| 277 | else
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| 278 | {
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| 279 | return Matrix3(parseReal(vec[0]),parseReal(vec[1]),parseReal(vec[2]),
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| 280 | parseReal(vec[3]),parseReal(vec[4]),parseReal(vec[5]),
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| 281 | parseReal(vec[6]),parseReal(vec[7]),parseReal(vec[8]));
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| 282 | }
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| 283 | }
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| 284 | //-----------------------------------------------------------------------
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| 285 | Matrix4 StringConverter::parseMatrix4(const String& val)
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| 286 | {
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| 287 | // Split on space
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| 288 | std::vector<String> vec = StringUtil::split(val);
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| 289 |
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| 290 | if (vec.size() != 16)
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| 291 | {
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| 292 | return Matrix4::IDENTITY;
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| 293 | }
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| 294 | else
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| 295 | {
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| 296 | return Matrix4(parseReal(vec[0]),parseReal(vec[1]),parseReal(vec[2]), parseReal(vec[3]),
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| 297 | parseReal(vec[4]),parseReal(vec[5]), parseReal(vec[6]), parseReal(vec[7]),
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| 298 | parseReal(vec[8]),parseReal(vec[9]), parseReal(vec[10]), parseReal(vec[11]),
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| 299 | parseReal(vec[12]),parseReal(vec[13]), parseReal(vec[14]), parseReal(vec[15]));
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| 300 | }
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| 301 | }
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| 302 | //-----------------------------------------------------------------------
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| 303 | Quaternion StringConverter::parseQuaternion(const String& val)
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| 304 | {
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| 305 | // Split on space
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| 306 | std::vector<String> vec = StringUtil::split(val);
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| 307 |
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| 308 | if (vec.size() != 4)
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| 309 | {
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| 310 | return Quaternion::IDENTITY;
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| 311 | }
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| 312 | else
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| 313 | {
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| 314 | return Quaternion(parseReal(vec[0]),parseReal(vec[1]),parseReal(vec[2]), parseReal(vec[3]));
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| 315 | }
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| 316 | }
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| 317 | //-----------------------------------------------------------------------
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| 318 | ColourValue StringConverter::parseColourValue(const String& val)
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| 319 | {
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| 320 | // Split on space
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| 321 | std::vector<String> vec = StringUtil::split(val);
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| 322 |
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| 323 | if (vec.size() == 4)
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| 324 | {
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| 325 | return ColourValue(parseReal(vec[0]),parseReal(vec[1]),parseReal(vec[2]), parseReal(vec[3]));
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| 326 | }
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| 327 | else if (vec.size() == 3)
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| 328 | {
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| 329 | return ColourValue(parseReal(vec[0]),parseReal(vec[1]),parseReal(vec[2]), 1.0f);
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| 330 | }
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| 331 | else
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| 332 | {
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| 333 | return ColourValue::Black;
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| 334 | }
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| 335 | }
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| 336 | //-----------------------------------------------------------------------
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| 337 | StringVector StringConverter::parseStringVector(const String& val)
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| 338 | {
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| 339 | return StringUtil::split(val);
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| 340 | }
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| 341 | }
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| 342 |
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| 343 |
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