[6] | 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) 2000-2006 Torus Knot Software Ltd |
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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 | You may alternatively use this source under the terms of a specific version of |
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| 25 | the OGRE Unrestricted License provided you have obtained such a license from |
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| 26 | Torus Knot Software Ltd. |
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| 27 | ----------------------------------------------------------------------------- |
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| 28 | */ |
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| 29 | #include "OldMaterialReader.h" |
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| 30 | |
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| 31 | |
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| 32 | //----------------------------------------------------------------------- |
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| 33 | // Internal parser methods |
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| 34 | // Material Attributes |
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| 35 | ColourValue _parseColourValue(StringVector::iterator& params, int numParams) |
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| 36 | { |
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| 37 | ColourValue colour( |
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| 38 | StringConverter::parseReal(params[1].c_str()) , |
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| 39 | StringConverter::parseReal(params[2].c_str()) , |
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| 40 | StringConverter::parseReal(params[3].c_str()) , |
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| 41 | (numParams==5) ? StringConverter::parseReal(params[4].c_str()) : 1.0f ) ; |
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| 42 | return colour ; |
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| 43 | } |
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| 44 | void parseAmbient(StringVector::iterator& params, int numParams, MaterialPtr& pMat) |
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| 45 | { |
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| 46 | // Must be 3 or 4parameters (+ command = 4 or 5) |
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| 47 | if (numParams != 4 && numParams != 5) |
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| 48 | { |
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| 49 | LogManager::getSingleton().logMessage("Bad ambient attribute line in " |
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| 50 | + pMat->getName() + ", wrong number of parameters (expected 3 or 4)"); |
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| 51 | } |
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| 52 | else |
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| 53 | { |
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| 54 | pMat->setAmbient( _parseColourValue(params, numParams) ); |
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| 55 | } |
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| 56 | } |
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| 57 | //----------------------------------------------------------------------- |
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| 58 | void parseDiffuse(StringVector::iterator& params, int numParams, MaterialPtr& pMat) |
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| 59 | { |
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| 60 | // Must be 3 or 4 parameters (+ command = 4 or 5) |
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| 61 | if (numParams != 4 && numParams != 5) |
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| 62 | { |
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| 63 | LogManager::getSingleton().logMessage("Bad diffuse attribute line in " |
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| 64 | + pMat->getName() + ", wrong number of parameters (expected 3 or 4)"); |
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| 65 | } |
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| 66 | else |
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| 67 | { |
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| 68 | pMat->setDiffuse( _parseColourValue(params, numParams) ); |
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| 69 | } |
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| 70 | } |
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| 71 | //----------------------------------------------------------------------- |
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| 72 | void parseSpecular(StringVector::iterator& params, int numParams, MaterialPtr& pMat) |
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| 73 | { |
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| 74 | // Must be 4 or 5 parameters (+ command = 5 or 6) |
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| 75 | if (numParams != 5 && numParams != 6) |
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| 76 | { |
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| 77 | LogManager::getSingleton().logMessage("Bad specular attribute line in " |
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| 78 | + pMat->getName() + ", wrong number of parameters (expected 4 or 5)"); |
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| 79 | } |
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| 80 | else |
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| 81 | { |
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| 82 | pMat->setSpecular( _parseColourValue(params, numParams-1) ); |
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| 83 | pMat->setShininess(StringConverter::parseReal(params[numParams-1].c_str())); |
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| 84 | } |
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| 85 | } |
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| 86 | //----------------------------------------------------------------------- |
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| 87 | void parseEmissive(StringVector::iterator& params, int numParams, MaterialPtr& pMat) |
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| 88 | { |
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| 89 | // Must be 3 or 4 parameters (+ command = 4 or 5) |
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| 90 | if (numParams != 4 && numParams != 5) |
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| 91 | { |
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| 92 | LogManager::getSingleton().logMessage("Bad emissive attribute line in " |
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| 93 | + pMat->getName() + ", wrong number of parameters (expected 3 or 4)"); |
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| 94 | } |
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| 95 | else |
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| 96 | { |
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| 97 | pMat->setSelfIllumination( _parseColourValue(params, numParams) ); |
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| 98 | } |
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| 99 | } |
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| 100 | //----------------------------------------------------------------------- |
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| 101 | SceneBlendFactor convertBlendFactor(const String& param) |
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| 102 | { |
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| 103 | if (param == "one") |
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| 104 | return SBF_ONE; |
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| 105 | else if (param == "zero") |
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| 106 | return SBF_ZERO; |
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| 107 | else if (param == "dest_colour") |
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| 108 | return SBF_DEST_COLOUR; |
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| 109 | else if (param == "src_colour") |
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| 110 | return SBF_SOURCE_COLOUR; |
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| 111 | else if (param == "one_minus_dest_colour") |
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| 112 | return SBF_ONE_MINUS_DEST_COLOUR; |
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| 113 | else if (param == "one_minus_src_colour") |
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| 114 | return SBF_ONE_MINUS_SOURCE_COLOUR; |
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| 115 | else if (param == "dest_alpha") |
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| 116 | return SBF_DEST_ALPHA; |
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| 117 | else if (param == "src_alpha") |
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| 118 | return SBF_SOURCE_ALPHA; |
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| 119 | else if (param == "one_minus_dest_alpha") |
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| 120 | return SBF_ONE_MINUS_DEST_ALPHA; |
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| 121 | else if (param == "one_minus_src_alpha") |
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| 122 | return SBF_ONE_MINUS_SOURCE_ALPHA; |
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| 123 | else |
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| 124 | { |
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| 125 | OGRE_EXCEPT(Exception::ERR_INVALIDPARAMS, "Invalid blend factor.", "convertBlendFactor"); |
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| 126 | } |
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| 127 | |
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| 128 | |
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| 129 | } |
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| 130 | //----------------------------------------------------------------------- |
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| 131 | void parseSceneBlend(StringVector::iterator& params, int numParams, MaterialPtr& pMat) |
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| 132 | { |
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| 133 | // Should be 1 or 2 params (+ command) |
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| 134 | if (numParams == 2) |
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| 135 | { |
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| 136 | //simple |
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| 137 | SceneBlendType stype; |
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| 138 | if (params[1] == "add") |
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| 139 | stype = SBT_ADD; |
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| 140 | else if (params[1] == "modulate") |
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| 141 | stype = SBT_TRANSPARENT_COLOUR; |
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| 142 | else if (params[1] == "alpha_blend") |
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| 143 | stype = SBT_TRANSPARENT_ALPHA; |
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| 144 | else |
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| 145 | { |
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| 146 | LogManager::getSingleton().logMessage("Bad scene_blend attribute line in " |
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| 147 | + pMat->getName() + ", unrecognised parameter '" + params[1] + "'"); |
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| 148 | return ; |
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| 149 | } |
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| 150 | pMat->setSceneBlending(stype); |
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| 151 | |
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| 152 | } |
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| 153 | else if (numParams == 3) |
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| 154 | { |
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| 155 | //src/dest |
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| 156 | SceneBlendFactor src, dest; |
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| 157 | |
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| 158 | try { |
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| 159 | src = convertBlendFactor(params[1]); |
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| 160 | dest = convertBlendFactor(params[2]); |
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| 161 | pMat->setSceneBlending(src,dest); |
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| 162 | } |
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| 163 | catch (Exception& e) |
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| 164 | { |
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| 165 | LogManager::getSingleton().logMessage("Bad scene_blend attribute line in " |
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| 166 | + pMat->getName() + ", " + e.getFullDescription()); |
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| 167 | } |
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| 168 | |
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| 169 | } |
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| 170 | else |
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| 171 | { |
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| 172 | LogManager::getSingleton().logMessage("Bad scene_blend attribute line in " |
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| 173 | + pMat->getName() + ", wrong number of parameters (expected 1 or 2)"); |
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| 174 | } |
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| 175 | |
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| 176 | |
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| 177 | } |
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| 178 | //----------------------------------------------------------------------- |
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| 179 | CompareFunction convertCompareFunction(const String& param) |
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| 180 | { |
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| 181 | if (param == "always_fail") |
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| 182 | return CMPF_ALWAYS_FAIL; |
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| 183 | else if (param == "always_pass") |
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| 184 | return CMPF_ALWAYS_PASS; |
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| 185 | else if (param == "less") |
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| 186 | return CMPF_LESS; |
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| 187 | else if (param == "less_equal") |
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| 188 | return CMPF_LESS_EQUAL; |
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| 189 | else if (param == "equal") |
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| 190 | return CMPF_EQUAL; |
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| 191 | else if (param == "not_equal") |
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| 192 | return CMPF_NOT_EQUAL; |
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| 193 | else if (param == "greater_equal") |
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| 194 | return CMPF_GREATER_EQUAL; |
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| 195 | else if (param == "greater") |
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| 196 | return CMPF_GREATER; |
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| 197 | else |
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| 198 | OGRE_EXCEPT(Exception::ERR_INVALIDPARAMS, "Invalid compare function", "convertCompareFunction"); |
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| 199 | |
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| 200 | } |
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| 201 | //----------------------------------------------------------------------- |
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| 202 | void parseDepthParams(StringVector::iterator& params, int numParams, MaterialPtr& pMat) |
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| 203 | { |
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| 204 | if (numParams != 2) |
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| 205 | { |
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| 206 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
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| 207 | + pMat->getName() + ", wrong number of parameters (expected 1)"); |
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| 208 | return; |
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| 209 | } |
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| 210 | |
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| 211 | if (params[0] == "depth_check") |
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| 212 | { |
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| 213 | if (params[1] == "on") |
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| 214 | pMat->setDepthCheckEnabled(true); |
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| 215 | else if (params[1] == "off") |
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| 216 | pMat->setDepthCheckEnabled(false); |
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| 217 | else |
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| 218 | LogManager::getSingleton().logMessage("Bad depth_check attribute line in " |
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| 219 | + pMat->getName() + ", valid parameters are 'on' or 'off'."); |
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| 220 | } |
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| 221 | else if (params[0] == "depth_write") |
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| 222 | { |
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| 223 | if (params[1] == "on") |
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| 224 | pMat->setDepthWriteEnabled(true); |
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| 225 | else if (params[1] == "off") |
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| 226 | pMat->setDepthWriteEnabled(false); |
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| 227 | else |
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| 228 | LogManager::getSingleton().logMessage("Bad depth_write attribute line in " |
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| 229 | + pMat->getName() + ", valid parameters are 'on' or 'off'."); |
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| 230 | } |
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| 231 | else if (params[0] == "depth_func") |
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| 232 | { |
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| 233 | try { |
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| 234 | CompareFunction func = convertCompareFunction(params[1]); |
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| 235 | pMat->setDepthFunction(func); |
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| 236 | } |
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| 237 | catch (...) |
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| 238 | { |
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| 239 | LogManager::getSingleton().logMessage("Bad depth_func attribute line in " |
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| 240 | + pMat->getName() + ", invalid function parameter."); |
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| 241 | } |
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| 242 | } |
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| 243 | |
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| 244 | } |
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| 245 | //----------------------------------------------------------------------- |
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| 246 | void parseCullMode(StringVector::iterator& params, int numParams, MaterialPtr& pMat) |
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| 247 | { |
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| 248 | |
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| 249 | if (numParams != 2) |
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| 250 | { |
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| 251 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
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| 252 | + pMat->getName() + ", wrong number of parameters (expected 1)"); |
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| 253 | return; |
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| 254 | } |
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| 255 | |
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| 256 | if (params[0] == "cull_hardware") |
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| 257 | { |
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| 258 | if (params[1]=="none") |
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| 259 | pMat->setCullingMode(CULL_NONE); |
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| 260 | else if (params[1]=="anticlockwise") |
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| 261 | pMat->setCullingMode(CULL_ANTICLOCKWISE); |
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| 262 | else if (params[1]=="clockwise") |
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| 263 | pMat->setCullingMode(CULL_CLOCKWISE); |
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| 264 | else |
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| 265 | LogManager::getSingleton().logMessage("Bad cull_hardware attribute line in " |
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| 266 | + pMat->getName() + ", valid parameters are 'none', 'clockwise' or 'anticlockwise'."); |
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| 267 | |
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| 268 | } |
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| 269 | else // cull_software |
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| 270 | { |
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| 271 | if (params[1]=="none") |
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| 272 | pMat->setManualCullingMode(MANUAL_CULL_NONE); |
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| 273 | else if (params[1]=="back") |
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| 274 | pMat->setManualCullingMode(MANUAL_CULL_BACK); |
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| 275 | else if (params[1]=="front") |
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| 276 | pMat->setManualCullingMode(MANUAL_CULL_FRONT); |
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| 277 | else |
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| 278 | LogManager::getSingleton().logMessage("Bad cull_software attribute line in " |
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| 279 | + pMat->getName() + ", valid parameters are 'none', 'front' or 'back'."); |
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| 280 | |
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| 281 | |
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| 282 | } |
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| 283 | } |
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| 284 | //----------------------------------------------------------------------- |
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| 285 | void parseLighting(StringVector::iterator& params, int numParams, MaterialPtr& pMat) |
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| 286 | { |
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| 287 | if (numParams != 2) |
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| 288 | { |
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| 289 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
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| 290 | + pMat->getName() + ", wrong number of parameters (expected 1)"); |
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| 291 | return; |
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| 292 | } |
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| 293 | if (params[1]=="on") |
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| 294 | pMat->setLightingEnabled(true); |
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| 295 | else if (params[1]=="off") |
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| 296 | pMat->setLightingEnabled(false); |
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| 297 | else |
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| 298 | LogManager::getSingleton().logMessage("Bad lighting attribute line in " |
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| 299 | + pMat->getName() + ", valid parameters are 'on' or 'off'."); |
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| 300 | } |
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| 301 | //----------------------------------------------------------------------- |
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| 302 | void parseFogging(StringVector::iterator& params, int numParams, MaterialPtr& pMat) |
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| 303 | { |
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| 304 | if (numParams < 2) |
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| 305 | { |
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| 306 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
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| 307 | + pMat->getName() + ", wrong number of parameters (expected 1)"); |
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| 308 | return; |
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| 309 | } |
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| 310 | if (params[1]=="true") |
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| 311 | { |
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| 312 | // if true, we need to see if they supplied all arguments, or just the 1... if just the one, |
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| 313 | // Assume they want to disable the default fog from effecting this material. |
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| 314 | if( numParams == 9 ) |
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| 315 | { |
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| 316 | FogMode mFogtype; |
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| 317 | if( params[2] == "none" ) |
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| 318 | mFogtype = FOG_NONE; |
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| 319 | else if( params[2] == "linear" ) |
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| 320 | mFogtype = FOG_LINEAR; |
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| 321 | else if( params[2] == "exp" ) |
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| 322 | mFogtype = FOG_EXP; |
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| 323 | else if( params[2] == "exp2" ) |
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| 324 | mFogtype = FOG_EXP2; |
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| 325 | else |
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| 326 | LogManager::getSingleton().logMessage("Bad fogging attribute line in " |
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| 327 | + pMat->getName() + ", valid parameters are 'none', 'linear', 'exp', or 'exp2'."); |
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| 328 | |
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| 329 | pMat->setFog(true,mFogtype,ColourValue(StringConverter::parseReal(params[3].c_str()),StringConverter::parseReal(params[4].c_str()),StringConverter::parseReal(params[5].c_str())),StringConverter::parseReal(params[6].c_str()),StringConverter::parseReal(params[7].c_str()),StringConverter::parseReal(params[8].c_str())); |
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| 330 | } |
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| 331 | else |
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| 332 | { |
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| 333 | pMat->setFog(true); |
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| 334 | } |
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| 335 | } |
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| 336 | else if (params[1]=="false") |
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| 337 | pMat->setFog(false); |
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| 338 | else |
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| 339 | LogManager::getSingleton().logMessage("Bad fog_override attribute line in " |
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| 340 | + pMat->getName() + ", valid parameters are 'true' or 'false'."); |
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| 341 | } |
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| 342 | //----------------------------------------------------------------------- |
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| 343 | void parseShading(StringVector::iterator& params, int numParams, MaterialPtr& pMat) |
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| 344 | { |
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| 345 | if (numParams != 2) |
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| 346 | { |
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| 347 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
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| 348 | + pMat->getName() + ", wrong number of parameters (expected 1)"); |
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| 349 | return; |
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| 350 | } |
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| 351 | if (params[1]=="flat") |
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| 352 | pMat->setShadingMode(SO_FLAT); |
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| 353 | else if (params[1]=="gouraud") |
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| 354 | pMat->setShadingMode(SO_GOURAUD); |
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| 355 | else if (params[1]=="phong") |
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| 356 | pMat->setShadingMode(SO_PHONG); |
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| 357 | else |
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| 358 | LogManager::getSingleton().logMessage("Bad shading attribute line in " |
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| 359 | + pMat->getName() + ", valid parameters are 'flat', 'gouraud' or 'phong'."); |
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| 360 | |
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| 361 | } |
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| 362 | //----------------------------------------------------------------------- |
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| 363 | void parseFiltering(StringVector::iterator& params, int numParams, MaterialPtr& pMat) |
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| 364 | { |
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| 365 | if (numParams != 2) |
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| 366 | { |
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| 367 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
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| 368 | + pMat->getName() + ", wrong number of parameters (expected 1)"); |
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| 369 | return; |
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| 370 | } |
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| 371 | if (params[1]=="none") |
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| 372 | pMat->setTextureFiltering(TFO_NONE); |
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| 373 | else if (params[1]=="bilinear") |
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| 374 | pMat->setTextureFiltering(TFO_BILINEAR); |
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| 375 | else if (params[1]=="trilinear") |
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| 376 | pMat->setTextureFiltering(TFO_TRILINEAR); |
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| 377 | else if (params[1]=="anisotropic") |
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| 378 | pMat->setTextureFiltering(TFO_ANISOTROPIC); |
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| 379 | else |
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| 380 | LogManager::getSingleton().logMessage("Bad filtering attribute line in " |
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| 381 | + pMat->getName() + ", valid parameters are 'none', 'bilinear', 'trilinear' or 'anisotropic'."); |
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| 382 | } |
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| 383 | //----------------------------------------------------------------------- |
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| 384 | // Texture layer attributes |
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| 385 | void parseTexture(StringVector::iterator& params, int numParams, MaterialPtr& pMat, TextureUnitState* pTex) |
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| 386 | { |
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| 387 | if (numParams != 2) |
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| 388 | { |
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| 389 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
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| 390 | + pMat->getName() + ", wrong number of parameters (expected 1)"); |
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| 391 | return; |
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| 392 | } |
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| 393 | pTex->setTextureName(params[1]); |
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| 394 | } |
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| 395 | //----------------------------------------------------------------------- |
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| 396 | void parseAnimTexture(StringVector::iterator& params, int numParams, MaterialPtr& pMat, TextureUnitState* pTex) |
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| 397 | { |
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| 398 | // Determine which form it is |
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| 399 | // Must have at least 3 params though |
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| 400 | if (numParams < 4) |
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| 401 | { |
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| 402 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
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| 403 | + pMat->getName() + ", wrong number of parameters (expected at least 3)"); |
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| 404 | return; |
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| 405 | } |
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| 406 | if (numParams == 4 && atoi(params[2].c_str()) != 0 ) |
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| 407 | { |
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| 408 | // First form using base name & number of frames |
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| 409 | pTex->setAnimatedTextureName(params[1], atoi(params[2].c_str()), StringConverter::parseReal(params[3].c_str())); |
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| 410 | } |
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| 411 | else |
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| 412 | { |
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| 413 | // Second form using individual names |
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| 414 | // Can use params[1] as array start point |
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| 415 | pTex->setAnimatedTextureName((String*)¶ms[1], numParams-2, StringConverter::parseReal(params[numParams-1].c_str())); |
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| 416 | } |
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| 417 | |
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| 418 | } |
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| 419 | //----------------------------------------------------------------------- |
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| 420 | void parseCubicTexture(StringVector::iterator& params, int numParams, MaterialPtr& pMat, TextureUnitState* pTex) |
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| 421 | { |
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| 422 | |
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| 423 | // Get final param |
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| 424 | bool useUVW; |
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| 425 | String uvOpt = params[numParams-1]; |
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| 426 | StringUtil::toLowerCase(uvOpt); |
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| 427 | if (uvOpt == "combineduvw") |
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| 428 | useUVW = true; |
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| 429 | else if (uvOpt == "separateuv") |
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| 430 | useUVW = false; |
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| 431 | else |
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| 432 | { |
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| 433 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
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| 434 | + pMat->getName() + ", final parameter must be 'combinedUVW' or 'separateUV'."); |
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| 435 | return; |
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| 436 | } |
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| 437 | // Determine which form it is |
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| 438 | if (numParams == 3) |
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| 439 | { |
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| 440 | // First form using base name |
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| 441 | pTex->setCubicTextureName(params[1], useUVW); |
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| 442 | } |
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| 443 | else if (numParams == 8) |
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| 444 | { |
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| 445 | // Second form using individual names |
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| 446 | // Can use params[1] as array start point |
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| 447 | pTex->setCubicTextureName((String*)¶ms[1], useUVW); |
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| 448 | } |
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| 449 | else |
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| 450 | { |
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| 451 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
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| 452 | + pMat->getName() + ", wrong number of parameters (expected 2 or 7)"); |
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| 453 | return; |
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| 454 | } |
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| 455 | |
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| 456 | } |
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| 457 | //----------------------------------------------------------------------- |
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| 458 | void parseTexCoord(StringVector::iterator& params, int numParams, MaterialPtr& pMat, TextureUnitState* pTex) |
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| 459 | { |
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| 460 | if (numParams != 2) |
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| 461 | { |
---|
| 462 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 463 | + pMat->getName() + ", wrong number of parameters (expected 1)"); |
---|
| 464 | return; |
---|
| 465 | } |
---|
| 466 | pTex->setTextureCoordSet(atoi(params[1].c_str())); |
---|
| 467 | |
---|
| 468 | } |
---|
| 469 | //----------------------------------------------------------------------- |
---|
| 470 | void parseTexAddressMode(StringVector::iterator& params, int numParams, MaterialPtr& pMat, TextureUnitState* pTex) |
---|
| 471 | { |
---|
| 472 | if (numParams != 2) |
---|
| 473 | { |
---|
| 474 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 475 | + pMat->getName() + ", wrong number of parameters (expected 1)"); |
---|
| 476 | return; |
---|
| 477 | } |
---|
| 478 | if (params[1]=="wrap") |
---|
| 479 | pTex->setTextureAddressingMode(TextureUnitState::TAM_WRAP); |
---|
| 480 | else if (params[1]=="mirror") |
---|
| 481 | pTex->setTextureAddressingMode(TextureUnitState::TAM_MIRROR); |
---|
| 482 | else if (params[1]=="clamp") |
---|
| 483 | pTex->setTextureAddressingMode(TextureUnitState::TAM_CLAMP); |
---|
| 484 | else |
---|
| 485 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 486 | + pMat->getName() + ", valid parameters are 'wrap', 'clamp' or 'mirror'."); |
---|
| 487 | |
---|
| 488 | } |
---|
| 489 | //----------------------------------------------------------------------- |
---|
| 490 | void parseColourOp(StringVector::iterator& params, int numParams, MaterialPtr& pMat, TextureUnitState* pTex) |
---|
| 491 | { |
---|
| 492 | if (numParams != 2) |
---|
| 493 | { |
---|
| 494 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 495 | + pMat->getName() + ", wrong number of parameters (expected 1)"); |
---|
| 496 | return; |
---|
| 497 | } |
---|
| 498 | if (params[1]=="replace") |
---|
| 499 | pTex->setColourOperation(LBO_REPLACE); |
---|
| 500 | else if (params[1]=="add") |
---|
| 501 | pTex->setColourOperation(LBO_ADD); |
---|
| 502 | else if (params[1]=="modulate") |
---|
| 503 | pTex->setColourOperation(LBO_MODULATE); |
---|
| 504 | else if (params[1]=="alpha_blend") |
---|
| 505 | pTex->setColourOperation(LBO_ALPHA_BLEND); |
---|
| 506 | else |
---|
| 507 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 508 | + pMat->getName() + ", valid parameters are 'replace', 'add', 'modulate' or 'alpha_blend'."); |
---|
| 509 | } |
---|
| 510 | //----------------------------------------------------------------------- |
---|
| 511 | void parseAlphaRejection(StringVector::iterator& params, int numParams, MaterialPtr& pMat, TextureUnitState* pTex) |
---|
| 512 | { |
---|
| 513 | if (numParams != 3) |
---|
| 514 | { |
---|
| 515 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 516 | + pMat->getName() + ", wrong number of parameters (expected 2)"); |
---|
| 517 | return; |
---|
| 518 | } |
---|
| 519 | |
---|
| 520 | CompareFunction cmp; |
---|
| 521 | try { |
---|
| 522 | cmp = convertCompareFunction(params[1]); |
---|
| 523 | } |
---|
| 524 | catch (...) |
---|
| 525 | { |
---|
| 526 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 527 | + pMat->getName() + ", invalid compare function."); |
---|
| 528 | return; |
---|
| 529 | } |
---|
| 530 | |
---|
| 531 | // set on parent |
---|
| 532 | pTex->getParent()->setAlphaRejectSettings(cmp, atoi(params[2].c_str())); |
---|
| 533 | |
---|
| 534 | } |
---|
| 535 | //----------------------------------------------------------------------- |
---|
| 536 | LayerBlendOperationEx convertBlendOpEx(const String& param) |
---|
| 537 | { |
---|
| 538 | if (param == "source1") |
---|
| 539 | return LBX_SOURCE1; |
---|
| 540 | else if (param == "source2") |
---|
| 541 | return LBX_SOURCE2; |
---|
| 542 | else if (param == "modulate") |
---|
| 543 | return LBX_MODULATE; |
---|
| 544 | else if (param == "modulate_x2") |
---|
| 545 | return LBX_MODULATE_X2; |
---|
| 546 | else if (param == "modulate_x4") |
---|
| 547 | return LBX_MODULATE_X4; |
---|
| 548 | else if (param == "add") |
---|
| 549 | return LBX_ADD; |
---|
| 550 | else if (param == "add_signed") |
---|
| 551 | return LBX_ADD_SIGNED; |
---|
| 552 | else if (param == "add_smooth") |
---|
| 553 | return LBX_ADD_SMOOTH; |
---|
| 554 | else if (param == "subtract") |
---|
| 555 | return LBX_SUBTRACT; |
---|
| 556 | else if (param == "blend_diffuse_alpha") |
---|
| 557 | return LBX_BLEND_DIFFUSE_ALPHA; |
---|
| 558 | else if (param == "blend_texture_alpha") |
---|
| 559 | return LBX_BLEND_TEXTURE_ALPHA; |
---|
| 560 | else if (param == "blend_current_alpha") |
---|
| 561 | return LBX_BLEND_CURRENT_ALPHA; |
---|
| 562 | else if (param == "blend_manual") |
---|
| 563 | return LBX_BLEND_MANUAL; |
---|
| 564 | else if (param == "dotproduct") |
---|
| 565 | return LBX_DOTPRODUCT; |
---|
| 566 | else |
---|
| 567 | OGRE_EXCEPT(Exception::ERR_INVALIDPARAMS, "Invalid blend function", "convertBlendOpEx"); |
---|
| 568 | } |
---|
| 569 | //----------------------------------------------------------------------- |
---|
| 570 | LayerBlendSource convertBlendSource(const String& param) |
---|
| 571 | { |
---|
| 572 | if (param == "src_current") |
---|
| 573 | return LBS_CURRENT; |
---|
| 574 | else if (param == "src_texture") |
---|
| 575 | return LBS_TEXTURE; |
---|
| 576 | else if (param == "src_diffuse") |
---|
| 577 | return LBS_DIFFUSE; |
---|
| 578 | else if (param == "src_specular") |
---|
| 579 | return LBS_SPECULAR; |
---|
| 580 | else if (param == "src_manual") |
---|
| 581 | return LBS_MANUAL; |
---|
| 582 | else |
---|
| 583 | OGRE_EXCEPT(Exception::ERR_INVALIDPARAMS, "Invalid blend source", "convertBlendSource"); |
---|
| 584 | } |
---|
| 585 | //----------------------------------------------------------------------- |
---|
| 586 | void parseLayerFiltering(StringVector::iterator& params, int numParams, MaterialPtr& pMat, TextureUnitState* pTex) |
---|
| 587 | { |
---|
| 588 | if (numParams != 2) |
---|
| 589 | { |
---|
| 590 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 591 | + pMat->getName() + ", wrong number of parameters (expected 1)"); |
---|
| 592 | return; |
---|
| 593 | } |
---|
| 594 | if (params[1]=="none") |
---|
| 595 | pTex->setTextureFiltering(TFO_NONE); |
---|
| 596 | else if (params[1]=="bilinear") |
---|
| 597 | pTex->setTextureFiltering(TFO_BILINEAR); |
---|
| 598 | else if (params[1]=="trilinear") |
---|
| 599 | pTex->setTextureFiltering(TFO_TRILINEAR); |
---|
| 600 | else if (params[1]=="anisotropic") |
---|
| 601 | pTex->setTextureFiltering(TFO_ANISOTROPIC); |
---|
| 602 | else |
---|
| 603 | LogManager::getSingleton().logMessage("Bad texture layer filtering attribute line in " |
---|
| 604 | + pMat->getName() + ", valid parameters are 'none', 'bilinear', 'trilinear' or 'anisotropic'."); |
---|
| 605 | } |
---|
| 606 | //----------------------------------------------------------------------- |
---|
| 607 | void parseColourOpEx(StringVector::iterator& params, int numParams, MaterialPtr& pMat, TextureUnitState* pTex) |
---|
| 608 | { |
---|
| 609 | if (numParams < 4 || numParams > 13) |
---|
| 610 | { |
---|
| 611 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 612 | + pMat->getName() + ", wrong number of parameters (expected 3 to 10)"); |
---|
| 613 | return; |
---|
| 614 | } |
---|
| 615 | LayerBlendOperationEx op; |
---|
| 616 | LayerBlendSource src1, src2; |
---|
| 617 | Real manual = 0.0; |
---|
| 618 | ColourValue colSrc1 = ColourValue::White; |
---|
| 619 | ColourValue colSrc2 = ColourValue::White; |
---|
| 620 | |
---|
| 621 | try { |
---|
| 622 | op = convertBlendOpEx(params[1]); |
---|
| 623 | src1 = convertBlendSource(params[2]); |
---|
| 624 | src2 = convertBlendSource(params[3]); |
---|
| 625 | |
---|
| 626 | if (op == LBX_BLEND_MANUAL) |
---|
| 627 | { |
---|
| 628 | if (numParams < 5) |
---|
| 629 | { |
---|
| 630 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 631 | + pMat->getName() + ", wrong number of parameters (expected 4 for manual blend)"); |
---|
| 632 | return; |
---|
| 633 | } |
---|
| 634 | manual = StringConverter::parseReal(*(params+4)); |
---|
| 635 | } |
---|
| 636 | |
---|
| 637 | if (src1 == LBS_MANUAL) |
---|
| 638 | { |
---|
| 639 | int parIndex = 4; |
---|
| 640 | if (op == LBX_BLEND_MANUAL) |
---|
| 641 | parIndex++; |
---|
| 642 | |
---|
| 643 | if (numParams < parIndex + 3) |
---|
| 644 | { |
---|
| 645 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 646 | + pMat->getName() + ", wrong number of parameters (expected " + StringConverter::toString(parIndex + 2) + ")"); |
---|
| 647 | return; |
---|
| 648 | } |
---|
| 649 | |
---|
| 650 | colSrc1.r = StringConverter::parseReal(*(params+(parIndex++))); |
---|
| 651 | colSrc1.g = StringConverter::parseReal(*(params+(parIndex++))); |
---|
| 652 | colSrc1.b = StringConverter::parseReal(*(params+(parIndex))); |
---|
| 653 | } |
---|
| 654 | |
---|
| 655 | if (src2 == LBS_MANUAL) |
---|
| 656 | { |
---|
| 657 | int parIndex = 4; |
---|
| 658 | if (op == LBX_BLEND_MANUAL) |
---|
| 659 | parIndex++; |
---|
| 660 | if (src1 == LBS_MANUAL) |
---|
| 661 | parIndex += 3; |
---|
| 662 | |
---|
| 663 | if (numParams < parIndex + 3) |
---|
| 664 | { |
---|
| 665 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 666 | + pMat->getName() + ", wrong number of parameters (expected " + StringConverter::toString(parIndex + 2) + ")"); |
---|
| 667 | return; |
---|
| 668 | } |
---|
| 669 | |
---|
| 670 | colSrc2.r = StringConverter::parseReal(*(params + (parIndex++))); |
---|
| 671 | colSrc2.g = StringConverter::parseReal(*(params + (parIndex++))); |
---|
| 672 | colSrc2.b = StringConverter::parseReal(*(params + (parIndex))); |
---|
| 673 | } |
---|
| 674 | } |
---|
| 675 | catch (Exception& e) |
---|
| 676 | { |
---|
| 677 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 678 | + pMat->getName() + ", " + e.getFullDescription()); |
---|
| 679 | return; |
---|
| 680 | } |
---|
| 681 | |
---|
| 682 | pTex->setColourOperationEx(op, src1, src2, colSrc1, colSrc2, manual); |
---|
| 683 | } |
---|
| 684 | //----------------------------------------------------------------------- |
---|
| 685 | void parseColourOpFallback(StringVector::iterator& params, int numParams, MaterialPtr& pMat, TextureUnitState* pTex) |
---|
| 686 | { |
---|
| 687 | if (numParams != 3) |
---|
| 688 | { |
---|
| 689 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 690 | + pMat->getName() + ", wrong number of parameters (expected 2)"); |
---|
| 691 | return; |
---|
| 692 | } |
---|
| 693 | |
---|
| 694 | //src/dest |
---|
| 695 | SceneBlendFactor src, dest; |
---|
| 696 | |
---|
| 697 | try { |
---|
| 698 | src = convertBlendFactor(params[1]); |
---|
| 699 | dest = convertBlendFactor(params[2]); |
---|
| 700 | pTex->setColourOpMultipassFallback(src,dest); |
---|
| 701 | } |
---|
| 702 | catch (Exception& e) |
---|
| 703 | { |
---|
| 704 | LogManager::getSingleton().logMessage("Bad "+ params[0] +" attribute line in " |
---|
| 705 | + pMat->getName() + ", " + e.getFullDescription()); |
---|
| 706 | } |
---|
| 707 | } |
---|
| 708 | //----------------------------------------------------------------------- |
---|
| 709 | void parseAlphaOpEx(StringVector::iterator& params, int numParams, MaterialPtr& pMat, TextureUnitState* pTex) |
---|
| 710 | { |
---|
| 711 | if (numParams < 4 || numParams > 7) |
---|
| 712 | { |
---|
| 713 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 714 | + pMat->getName() + ", wrong number of parameters (expected 3 or 4)"); |
---|
| 715 | return; |
---|
| 716 | } |
---|
| 717 | LayerBlendOperationEx op; |
---|
| 718 | LayerBlendSource src1, src2; |
---|
| 719 | Real manual = 0.0; |
---|
| 720 | Real arg1 = 1.0, arg2 = 1.0; |
---|
| 721 | |
---|
| 722 | try { |
---|
| 723 | op = convertBlendOpEx(params[1]); |
---|
| 724 | src1 = convertBlendSource(params[2]); |
---|
| 725 | src2 = convertBlendSource(params[3]); |
---|
| 726 | if (op == LBX_BLEND_MANUAL) |
---|
| 727 | { |
---|
| 728 | if (numParams != 5) |
---|
| 729 | { |
---|
| 730 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 731 | + pMat->getName() + ", wrong number of parameters (expected 4 for manual blend)"); |
---|
| 732 | return; |
---|
| 733 | } |
---|
| 734 | manual = StringConverter::parseReal(*(params + 4)); |
---|
| 735 | } |
---|
| 736 | if (src1 == LBS_MANUAL) |
---|
| 737 | { |
---|
| 738 | int parIndex = 4; |
---|
| 739 | if (op == LBX_BLEND_MANUAL) |
---|
| 740 | parIndex++; |
---|
| 741 | |
---|
| 742 | if (numParams < parIndex) |
---|
| 743 | { |
---|
| 744 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 745 | + pMat->getName() + ", wrong number of parameters (expected " + StringConverter::toString(parIndex - 1) + ")"); |
---|
| 746 | return; |
---|
| 747 | } |
---|
| 748 | |
---|
| 749 | arg1 = StringConverter::parseReal(*(params + parIndex)); |
---|
| 750 | } |
---|
| 751 | |
---|
| 752 | if (src2 == LBS_MANUAL) |
---|
| 753 | { |
---|
| 754 | int parIndex = 4; |
---|
| 755 | if (op == LBX_BLEND_MANUAL) |
---|
| 756 | parIndex++; |
---|
| 757 | if (src1 == LBS_MANUAL) |
---|
| 758 | parIndex++; |
---|
| 759 | |
---|
| 760 | if (numParams < parIndex) |
---|
| 761 | { |
---|
| 762 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 763 | + pMat->getName() + ", wrong number of parameters (expected " + StringConverter::toString(parIndex - 1) + ")"); |
---|
| 764 | return; |
---|
| 765 | } |
---|
| 766 | |
---|
| 767 | arg2 = StringConverter::parseReal(*(params + parIndex)); |
---|
| 768 | } |
---|
| 769 | } |
---|
| 770 | catch (Exception& e) |
---|
| 771 | { |
---|
| 772 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 773 | + pMat->getName() + ", " + e.getFullDescription()); |
---|
| 774 | return; |
---|
| 775 | } |
---|
| 776 | |
---|
| 777 | pTex->setAlphaOperation(op, src1, src2, arg1, arg2, manual); |
---|
| 778 | } |
---|
| 779 | //----------------------------------------------------------------------- |
---|
| 780 | void parseEnvMap(StringVector::iterator& params, int numParams, MaterialPtr& pMat, TextureUnitState* pTex) |
---|
| 781 | { |
---|
| 782 | if (numParams != 2) |
---|
| 783 | { |
---|
| 784 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 785 | + pMat->getName() + ", wrong number of parameters (expected 2)"); |
---|
| 786 | return; |
---|
| 787 | } |
---|
| 788 | if (params[1]=="off") |
---|
| 789 | pTex->setEnvironmentMap(false); |
---|
| 790 | else if (params[1]=="spherical") |
---|
| 791 | pTex->setEnvironmentMap(true, TextureUnitState::ENV_CURVED); |
---|
| 792 | else if (params[1]=="planar") |
---|
| 793 | pTex->setEnvironmentMap(true, TextureUnitState::ENV_PLANAR); |
---|
| 794 | else if (params[1]=="cubic_reflection") |
---|
| 795 | pTex->setEnvironmentMap(true, TextureUnitState::ENV_REFLECTION); |
---|
| 796 | else if (params[1]=="cubic_normal") |
---|
| 797 | pTex->setEnvironmentMap(true, TextureUnitState::ENV_NORMAL); |
---|
| 798 | else |
---|
| 799 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 800 | + pMat->getName() + ", valid parameters are 'off', 'spherical', 'planar', 'cubic_reflection' and 'cubic_normal'."); |
---|
| 801 | |
---|
| 802 | } |
---|
| 803 | //----------------------------------------------------------------------- |
---|
| 804 | void parseScroll(StringVector::iterator& params, int numParams, MaterialPtr& pMat, TextureUnitState* pTex) |
---|
| 805 | { |
---|
| 806 | if (numParams != 3) |
---|
| 807 | { |
---|
| 808 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 809 | + pMat->getName() + ", wrong number of parameters (expected 3)"); |
---|
| 810 | return; |
---|
| 811 | } |
---|
| 812 | if (params[0]=="scroll") |
---|
| 813 | { |
---|
| 814 | pTex->setTextureScroll(StringConverter::parseReal(params[1].c_str()), StringConverter::parseReal(params[2].c_str())); |
---|
| 815 | } |
---|
| 816 | else // scroll_anim |
---|
| 817 | { |
---|
| 818 | pTex->setScrollAnimation(StringConverter::parseReal(params[1].c_str()), StringConverter::parseReal(params[2].c_str())); |
---|
| 819 | } |
---|
| 820 | } |
---|
| 821 | //----------------------------------------------------------------------- |
---|
| 822 | void parseRotate(StringVector::iterator& params, int numParams, MaterialPtr& pMat, TextureUnitState* pTex) |
---|
| 823 | { |
---|
| 824 | if (numParams != 2) |
---|
| 825 | { |
---|
| 826 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 827 | + pMat->getName() + ", wrong number of parameters (expected 2)"); |
---|
| 828 | return; |
---|
| 829 | } |
---|
| 830 | if (params[0]=="rotate") |
---|
| 831 | { |
---|
| 832 | pTex->setTextureRotate(Degree(StringConverter::parseReal(params[1].c_str()))); |
---|
| 833 | } |
---|
| 834 | else // rotate_anim |
---|
| 835 | { |
---|
| 836 | pTex->setRotateAnimation(StringConverter::parseReal(params[1].c_str())); |
---|
| 837 | } |
---|
| 838 | } |
---|
| 839 | //----------------------------------------------------------------------- |
---|
| 840 | void parseScale(StringVector::iterator& params, int numParams, MaterialPtr& pMat, TextureUnitState* pTex) |
---|
| 841 | { |
---|
| 842 | if (numParams != 3) |
---|
| 843 | { |
---|
| 844 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 845 | + pMat->getName() + ", wrong number of parameters (expected 3)"); |
---|
| 846 | return; |
---|
| 847 | } |
---|
| 848 | pTex->setTextureScale(StringConverter::parseReal(params[1].c_str()), StringConverter::parseReal(params[2].c_str()) ); |
---|
| 849 | } |
---|
| 850 | //----------------------------------------------------------------------- |
---|
| 851 | void parseWaveXform(StringVector::iterator& params, int numParams, MaterialPtr& pMat, TextureUnitState* pTex) |
---|
| 852 | { |
---|
| 853 | if (numParams != 7) |
---|
| 854 | { |
---|
| 855 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 856 | + pMat->getName() + ", wrong number of parameters (expected 6)"); |
---|
| 857 | return; |
---|
| 858 | } |
---|
| 859 | TextureUnitState::TextureTransformType ttype; |
---|
| 860 | WaveformType waveType; |
---|
| 861 | // Check transform type |
---|
| 862 | if (params[1]=="scroll_x") |
---|
| 863 | ttype = TextureUnitState::TT_TRANSLATE_U; |
---|
| 864 | else if (params[1]=="scroll_y") |
---|
| 865 | ttype = TextureUnitState::TT_TRANSLATE_V; |
---|
| 866 | else if (params[1]=="rotate") |
---|
| 867 | ttype = TextureUnitState::TT_ROTATE; |
---|
| 868 | else if (params[1]=="scale_x") |
---|
| 869 | ttype = TextureUnitState::TT_SCALE_U; |
---|
| 870 | else if (params[1]=="scale_y") |
---|
| 871 | ttype = TextureUnitState::TT_SCALE_V; |
---|
| 872 | else |
---|
| 873 | { |
---|
| 874 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 875 | + pMat->getName() + ", parameter 1 must be 'scroll_x', 'scroll_y', 'rotate', 'scale_x' or 'scale_y'"); |
---|
| 876 | return; |
---|
| 877 | } |
---|
| 878 | // Check wave type |
---|
| 879 | if (params[2]=="sine") |
---|
| 880 | waveType = WFT_SINE; |
---|
| 881 | else if (params[2]=="triangle") |
---|
| 882 | waveType = WFT_TRIANGLE; |
---|
| 883 | else if (params[2]=="square") |
---|
| 884 | waveType = WFT_SQUARE; |
---|
| 885 | else if (params[2]=="sawtooth") |
---|
| 886 | waveType = WFT_SAWTOOTH; |
---|
| 887 | else if (params[2]=="inverse_sawtooth") |
---|
| 888 | waveType = WFT_INVERSE_SAWTOOTH; |
---|
| 889 | else |
---|
| 890 | { |
---|
| 891 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 892 | + pMat->getName() + ", parameter 2 must be 'sine', 'triangle', 'square', 'sawtooth' or 'inverse_sawtooth'"); |
---|
| 893 | return; |
---|
| 894 | } |
---|
| 895 | |
---|
| 896 | pTex->setTransformAnimation(ttype, waveType, StringConverter::parseReal(params[3].c_str()), StringConverter::parseReal(params[4].c_str()), |
---|
| 897 | StringConverter::parseReal(params[5].c_str()), StringConverter::parseReal(params[6].c_str()) ); |
---|
| 898 | |
---|
| 899 | } |
---|
| 900 | //----------------------------------------------------------------------- |
---|
| 901 | void parseDepthBias(StringVector::iterator& params, int numParams, MaterialPtr& pMat) |
---|
| 902 | { |
---|
| 903 | if (numParams != 2) |
---|
| 904 | { |
---|
| 905 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 906 | + pMat->getName() + ", wrong number of parameters (expected 2)"); |
---|
| 907 | return; |
---|
| 908 | } |
---|
| 909 | pMat->setDepthBias(atoi(params[1].c_str()), 0); |
---|
| 910 | } |
---|
| 911 | //----------------------------------------------------------------------- |
---|
| 912 | void parseAnisotropy(StringVector::iterator& params, int numParams, MaterialPtr& pMat) |
---|
| 913 | { |
---|
| 914 | if (numParams != 2) |
---|
| 915 | { |
---|
| 916 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 917 | + pMat->getName() + ", wrong number of parameters (expected 2)"); |
---|
| 918 | return; |
---|
| 919 | } |
---|
| 920 | pMat->setTextureAnisotropy(atoi(params[1].c_str())); |
---|
| 921 | } |
---|
| 922 | //----------------------------------------------------------------------- |
---|
| 923 | void parseLayerAnisotropy(StringVector::iterator& params, int numParams, MaterialPtr& pMat, TextureUnitState* pTex) |
---|
| 924 | { |
---|
| 925 | if (numParams != 2) |
---|
| 926 | { |
---|
| 927 | LogManager::getSingleton().logMessage("Bad " + params[0] + " attribute line in " |
---|
| 928 | + pMat->getName() + ", wrong number of parameters (expected 2)"); |
---|
| 929 | return; |
---|
| 930 | } |
---|
| 931 | pTex->setTextureAnisotropy(atoi(params[1].c_str())); |
---|
| 932 | } |
---|
| 933 | //----------------------------------------------------------------------- |
---|
| 934 | OldMaterialReader::OldMaterialReader() |
---|
| 935 | { |
---|
| 936 | |
---|
| 937 | // Set up material attribute parsers |
---|
| 938 | mMatAttribParsers.insert(MatAttribParserList::value_type("ambient", (MATERIAL_ATTRIB_PARSER)parseAmbient)); |
---|
| 939 | mMatAttribParsers.insert(MatAttribParserList::value_type("diffuse", (MATERIAL_ATTRIB_PARSER)parseDiffuse)); |
---|
| 940 | mMatAttribParsers.insert(MatAttribParserList::value_type("specular", (MATERIAL_ATTRIB_PARSER)parseSpecular)); |
---|
| 941 | mMatAttribParsers.insert(MatAttribParserList::value_type("emissive", (MATERIAL_ATTRIB_PARSER)parseEmissive)); |
---|
| 942 | mMatAttribParsers.insert(MatAttribParserList::value_type("scene_blend", (MATERIAL_ATTRIB_PARSER)parseSceneBlend)); |
---|
| 943 | mMatAttribParsers.insert(MatAttribParserList::value_type("depth_check", (MATERIAL_ATTRIB_PARSER)parseDepthParams)); |
---|
| 944 | mMatAttribParsers.insert(MatAttribParserList::value_type("depth_write", (MATERIAL_ATTRIB_PARSER)parseDepthParams)); |
---|
| 945 | mMatAttribParsers.insert(MatAttribParserList::value_type("depth_func", (MATERIAL_ATTRIB_PARSER)parseDepthParams)); |
---|
| 946 | mMatAttribParsers.insert(MatAttribParserList::value_type("cull_hardware", (MATERIAL_ATTRIB_PARSER)parseCullMode)); |
---|
| 947 | mMatAttribParsers.insert(MatAttribParserList::value_type("cull_software", (MATERIAL_ATTRIB_PARSER)parseCullMode)); |
---|
| 948 | mMatAttribParsers.insert(MatAttribParserList::value_type("lighting", (MATERIAL_ATTRIB_PARSER)parseLighting)); |
---|
| 949 | mMatAttribParsers.insert(MatAttribParserList::value_type("fog_override", (MATERIAL_ATTRIB_PARSER)parseFogging)); |
---|
| 950 | mMatAttribParsers.insert(MatAttribParserList::value_type("shading", (MATERIAL_ATTRIB_PARSER)parseShading)); |
---|
| 951 | mMatAttribParsers.insert(MatAttribParserList::value_type("filtering", (MATERIAL_ATTRIB_PARSER)parseFiltering)); |
---|
| 952 | mMatAttribParsers.insert(MatAttribParserList::value_type("depth_bias", (MATERIAL_ATTRIB_PARSER)parseDepthBias)); |
---|
| 953 | mMatAttribParsers.insert(MatAttribParserList::value_type("anisotropy", (MATERIAL_ATTRIB_PARSER)parseAnisotropy)); |
---|
| 954 | |
---|
| 955 | // Set up layer attribute parsers |
---|
| 956 | mLayerAttribParsers.insert(LayerAttribParserList::value_type("texture", (TEXLAYER_ATTRIB_PARSER)parseTexture)); |
---|
| 957 | mLayerAttribParsers.insert(LayerAttribParserList::value_type("anim_texture", (TEXLAYER_ATTRIB_PARSER)parseAnimTexture)); |
---|
| 958 | mLayerAttribParsers.insert(LayerAttribParserList::value_type("cubic_texture", (TEXLAYER_ATTRIB_PARSER)parseCubicTexture)); |
---|
| 959 | mLayerAttribParsers.insert(LayerAttribParserList::value_type("tex_coord_set", (TEXLAYER_ATTRIB_PARSER)parseTexCoord)); |
---|
| 960 | mLayerAttribParsers.insert(LayerAttribParserList::value_type("tex_address_mode", (TEXLAYER_ATTRIB_PARSER)parseTexAddressMode)); |
---|
| 961 | mLayerAttribParsers.insert(LayerAttribParserList::value_type("colour_op", (TEXLAYER_ATTRIB_PARSER)parseColourOp)); |
---|
| 962 | mLayerAttribParsers.insert(LayerAttribParserList::value_type("alpha_rejection", (TEXLAYER_ATTRIB_PARSER)parseAlphaRejection)); |
---|
| 963 | mLayerAttribParsers.insert(LayerAttribParserList::value_type("colour_op_ex", (TEXLAYER_ATTRIB_PARSER)parseColourOpEx)); |
---|
| 964 | mLayerAttribParsers.insert(LayerAttribParserList::value_type("colour_op_multipass_fallback", (TEXLAYER_ATTRIB_PARSER)parseColourOpFallback)); |
---|
| 965 | mLayerAttribParsers.insert(LayerAttribParserList::value_type("alpha_op_ex", (TEXLAYER_ATTRIB_PARSER)parseAlphaOpEx)); |
---|
| 966 | mLayerAttribParsers.insert(LayerAttribParserList::value_type("env_map", (TEXLAYER_ATTRIB_PARSER)parseEnvMap)); |
---|
| 967 | mLayerAttribParsers.insert(LayerAttribParserList::value_type("scroll", (TEXLAYER_ATTRIB_PARSER)parseScroll)); |
---|
| 968 | mLayerAttribParsers.insert(LayerAttribParserList::value_type("scroll_anim", (TEXLAYER_ATTRIB_PARSER)parseScroll)); |
---|
| 969 | mLayerAttribParsers.insert(LayerAttribParserList::value_type("rotate", (TEXLAYER_ATTRIB_PARSER)parseRotate)); |
---|
| 970 | mLayerAttribParsers.insert(LayerAttribParserList::value_type("rotate_anim", (TEXLAYER_ATTRIB_PARSER)parseRotate)); |
---|
| 971 | mLayerAttribParsers.insert(LayerAttribParserList::value_type("scale", (TEXLAYER_ATTRIB_PARSER)parseScale)); |
---|
| 972 | mLayerAttribParsers.insert(LayerAttribParserList::value_type("wave_xform", (TEXLAYER_ATTRIB_PARSER)parseWaveXform)); |
---|
| 973 | mLayerAttribParsers.insert(LayerAttribParserList::value_type("tex_filtering", (TEXLAYER_ATTRIB_PARSER)parseLayerFiltering)); |
---|
| 974 | mLayerAttribParsers.insert(LayerAttribParserList::value_type("tex_anisotropy", (TEXLAYER_ATTRIB_PARSER)parseLayerAnisotropy)); |
---|
| 975 | } |
---|
| 976 | //----------------------------------------------------------------------- |
---|
| 977 | OldMaterialReader::~OldMaterialReader() |
---|
| 978 | { |
---|
| 979 | } |
---|
| 980 | //----------------------------------------------------------------------- |
---|
| 981 | void OldMaterialReader::parseScript(DataStreamPtr& stream) |
---|
| 982 | { |
---|
| 983 | String line; |
---|
| 984 | MaterialPtr pMat; |
---|
| 985 | char tempBuf[512]; |
---|
| 986 | |
---|
| 987 | while(!stream->eof()) |
---|
| 988 | { |
---|
| 989 | line = stream->getLine(); |
---|
| 990 | // Ignore comments & blanks |
---|
| 991 | if (!(line.length() == 0 || line.substr(0,2) == "//")) |
---|
| 992 | { |
---|
| 993 | if (pMat.isNull()) |
---|
| 994 | { |
---|
| 995 | // No current material |
---|
| 996 | // So first valid data should be a material name |
---|
| 997 | pMat = MaterialManager::getSingleton().create(line, |
---|
| 998 | ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME); |
---|
| 999 | // Skip to and over next { |
---|
| 1000 | stream->readLine(tempBuf, 511, "{"); |
---|
| 1001 | } |
---|
| 1002 | else |
---|
| 1003 | { |
---|
| 1004 | // Already in a material |
---|
| 1005 | if (line == "}") |
---|
| 1006 | { |
---|
| 1007 | // Finished material |
---|
| 1008 | pMat.setNull(); |
---|
| 1009 | } |
---|
| 1010 | else if (line == "{") |
---|
| 1011 | { |
---|
| 1012 | // new pass |
---|
| 1013 | parseNewTextureLayer(stream, pMat); |
---|
| 1014 | |
---|
| 1015 | } |
---|
| 1016 | else |
---|
| 1017 | { |
---|
| 1018 | // Attribute |
---|
| 1019 | StringUtil::toLowerCase(line); |
---|
| 1020 | parseAttrib(line, pMat); |
---|
| 1021 | } |
---|
| 1022 | |
---|
| 1023 | } |
---|
| 1024 | |
---|
| 1025 | } |
---|
| 1026 | |
---|
| 1027 | |
---|
| 1028 | } |
---|
| 1029 | |
---|
| 1030 | } |
---|
| 1031 | //----------------------------------------------------------------------- |
---|
| 1032 | void OldMaterialReader::parseNewTextureLayer(DataStreamPtr& stream, MaterialPtr& pMat) |
---|
| 1033 | { |
---|
| 1034 | String line; |
---|
| 1035 | TextureUnitState* pLayer; |
---|
| 1036 | |
---|
| 1037 | pLayer = pMat->getTechnique(0)->getPass(0)->createTextureUnitState(""); |
---|
| 1038 | |
---|
| 1039 | |
---|
| 1040 | while (!stream->eof()) |
---|
| 1041 | { |
---|
| 1042 | line = stream->getLine(); |
---|
| 1043 | // Ignore comments & blanks |
---|
| 1044 | if (line.length() != 0 && !(line.substr(0,2) == "//")) |
---|
| 1045 | { |
---|
| 1046 | if (line == "}") |
---|
| 1047 | { |
---|
| 1048 | // end of layer |
---|
| 1049 | return; |
---|
| 1050 | } |
---|
| 1051 | else |
---|
| 1052 | { |
---|
| 1053 | parseLayerAttrib(line, pMat, pLayer); |
---|
| 1054 | } |
---|
| 1055 | } |
---|
| 1056 | |
---|
| 1057 | |
---|
| 1058 | } |
---|
| 1059 | } |
---|
| 1060 | //----------------------------------------------------------------------- |
---|
| 1061 | void OldMaterialReader::parseAttrib( const String& line, MaterialPtr& pMat) |
---|
| 1062 | { |
---|
| 1063 | StringVector vecparams; |
---|
| 1064 | |
---|
| 1065 | // Split params on space |
---|
| 1066 | vecparams = StringUtil::split(line, " \t"); |
---|
| 1067 | StringVector::iterator params = vecparams.begin(); |
---|
| 1068 | |
---|
| 1069 | // Look up first param (command setting) |
---|
| 1070 | MatAttribParserList::iterator iparsers = mMatAttribParsers.find(params[0]); |
---|
| 1071 | if (iparsers == mMatAttribParsers.end()) |
---|
| 1072 | { |
---|
| 1073 | // BAD command. BAD! |
---|
| 1074 | LogManager::getSingleton().logMessage( |
---|
| 1075 | "Bad material attribute line: '" |
---|
| 1076 | + line + "' in " + pMat->getName() + |
---|
| 1077 | ", unknown command '" + params[0] + "'"); |
---|
| 1078 | } |
---|
| 1079 | else |
---|
| 1080 | { |
---|
| 1081 | // Use parser |
---|
| 1082 | iparsers->second( |
---|
| 1083 | params, static_cast< int >( vecparams.size() ), pMat ); |
---|
| 1084 | } |
---|
| 1085 | |
---|
| 1086 | |
---|
| 1087 | } |
---|
| 1088 | //----------------------------------------------------------------------- |
---|
| 1089 | void OldMaterialReader::parseLayerAttrib( const String& line, MaterialPtr& pMat, TextureUnitState* pLayer) |
---|
| 1090 | { |
---|
| 1091 | StringVector vecparams; |
---|
| 1092 | |
---|
| 1093 | // Split params on space |
---|
| 1094 | vecparams = StringUtil::split(line, " \t"); |
---|
| 1095 | StringVector::iterator params = vecparams.begin(); |
---|
| 1096 | |
---|
| 1097 | // Look up first param (command setting) |
---|
| 1098 | StringUtil::toLowerCase(params[0]); |
---|
| 1099 | LayerAttribParserList::iterator iparsers = mLayerAttribParsers.find(params[0]); |
---|
| 1100 | if (iparsers == mLayerAttribParsers.end()) |
---|
| 1101 | { |
---|
| 1102 | // BAD command. BAD! |
---|
| 1103 | LogManager::getSingleton().logMessage("Bad texture layer attribute line: '" |
---|
| 1104 | + line + "' in " + pMat->getName() + ", unknown command '" + params[0] + "'"); |
---|
| 1105 | } |
---|
| 1106 | else |
---|
| 1107 | { |
---|
| 1108 | // Use parser |
---|
| 1109 | if (params[0] != "texture" && params[0] != "cubic_texture" && params[0] != "anim_texture") |
---|
| 1110 | { |
---|
| 1111 | // Lower case all params if not texture |
---|
| 1112 | for( size_t p = 1; p < vecparams.size(); ++p ) |
---|
| 1113 | StringUtil::toLowerCase(params[p]); |
---|
| 1114 | |
---|
| 1115 | } |
---|
| 1116 | iparsers->second(params, (unsigned int)vecparams.size(), pMat, pLayer); |
---|
| 1117 | } |
---|
| 1118 | |
---|
| 1119 | |
---|
| 1120 | |
---|
| 1121 | } |
---|