[3] | 1 | /* |
---|
| 2 | ----------------------------------------------------------------------------- |
---|
| 3 | This source file is part of OGRE |
---|
| 4 | (Object-oriented Graphics Rendering Engine) |
---|
| 5 | For the latest info, see http://www.ogre3d.org/ |
---|
| 6 | |
---|
| 7 | Copyright (c) 2000-2006 Torus Knot Software Ltd |
---|
| 8 | Also see acknowledgements in Readme.html |
---|
| 9 | |
---|
| 10 | This program is free software; you can redistribute it and/or modify it under |
---|
| 11 | the terms of the GNU Lesser General Public License as published by the Free Software |
---|
| 12 | Foundation; either version 2 of the License, or (at your option) any later |
---|
| 13 | version. |
---|
| 14 | |
---|
| 15 | This program is distributed in the hope that it will be useful, but WITHOUT |
---|
| 16 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
---|
| 17 | FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. |
---|
| 18 | |
---|
| 19 | You should have received a copy of the GNU Lesser General Public License along with |
---|
| 20 | this program; if not, write to the Free Software Foundation, Inc., 59 Temple |
---|
| 21 | Place - Suite 330, Boston, MA 02111-1307, USA, or go to |
---|
| 22 | http://www.gnu.org/copyleft/lesser.txt. |
---|
| 23 | |
---|
| 24 | You may alternatively use this source under the terms of a specific version of |
---|
| 25 | the OGRE Unrestricted License provided you have obtained such a license from |
---|
| 26 | Torus Knot Software Ltd. |
---|
| 27 | ----------------------------------------------------------------------------- |
---|
| 28 | */ |
---|
| 29 | |
---|
| 30 | /*************************************************************************** |
---|
| 31 | OgreExternalTextureSource.cpp - |
---|
| 32 | Implementation of texture controller class |
---|
| 33 | |
---|
| 34 | ------------------- |
---|
| 35 | date : Jan 1 2004 |
---|
| 36 | email : pjcast@yahoo.com |
---|
| 37 | ***************************************************************************/ |
---|
| 38 | |
---|
| 39 | #include "OgreStableHeaders.h" |
---|
| 40 | #include "OgreExternalTextureSource.h" |
---|
| 41 | #include "OgreStringConverter.h" |
---|
| 42 | #include "OgreLogManager.h" |
---|
| 43 | #include "OgreException.h" |
---|
| 44 | |
---|
| 45 | namespace Ogre |
---|
| 46 | { |
---|
| 47 | //String interface commands for setting some basic commands |
---|
| 48 | ExternalTextureSource::CmdInputFileName ExternalTextureSource::msCmdInputFile; |
---|
| 49 | ExternalTextureSource::CmdFPS ExternalTextureSource::msCmdFramesPerSecond; |
---|
| 50 | ExternalTextureSource::CmdPlayMode ExternalTextureSource::msCmdPlayMode; |
---|
| 51 | ExternalTextureSource::CmdTecPassState ExternalTextureSource::msCmdTecPassState; |
---|
| 52 | |
---|
| 53 | //---------------------------------------------------------------------------------------// |
---|
| 54 | |
---|
| 55 | ExternalTextureSource::ExternalTextureSource() |
---|
| 56 | { |
---|
| 57 | mInputFileName = "None"; |
---|
| 58 | mDictionaryName = "NotAssigned"; |
---|
| 59 | mUpdateEveryFrame = false; |
---|
| 60 | mFramesPerSecond = 24; |
---|
| 61 | mMode = TextureEffectPause; |
---|
| 62 | } |
---|
| 63 | |
---|
| 64 | //---------------------------------------------------------------------------------------// |
---|
| 65 | |
---|
| 66 | void ExternalTextureSource::addBaseParams() |
---|
| 67 | { |
---|
| 68 | if( mDictionaryName == "NotAssigned" ) |
---|
| 69 | OGRE_EXCEPT(Exception::ERR_FILE_NOT_FOUND, |
---|
| 70 | "Plugin " + mPlugInName + |
---|
| 71 | " needs to override default mDictionaryName", |
---|
| 72 | "ExternalTextureSource::addBaseParams"); |
---|
| 73 | |
---|
| 74 | //Create Dictionary Here |
---|
| 75 | if (createParamDictionary( mDictionaryName )) |
---|
| 76 | { |
---|
| 77 | ParamDictionary* dict = getParamDictionary(); |
---|
| 78 | |
---|
| 79 | dict->addParameter(ParameterDef("filename", |
---|
| 80 | "A source for the texture effect (only certain plugins require this)" |
---|
| 81 | , PT_STRING), |
---|
| 82 | &ExternalTextureSource::msCmdInputFile); |
---|
| 83 | dict->addParameter(ParameterDef("frames_per_second", |
---|
| 84 | "How fast should playback be (only certain plugins use this)" |
---|
| 85 | , PT_INT), |
---|
| 86 | &ExternalTextureSource::msCmdFramesPerSecond); |
---|
| 87 | dict->addParameter(ParameterDef("play_mode", |
---|
| 88 | "How the playback starts(only certain plugins use this)" |
---|
| 89 | , PT_STRING), |
---|
| 90 | &ExternalTextureSource::msCmdPlayMode); |
---|
| 91 | dict->addParameter(ParameterDef("set_T_P_S", |
---|
| 92 | "Set the technique, pass, and state level of this texture_unit (eg. 0 0 0 )" |
---|
| 93 | , PT_STRING), |
---|
| 94 | &ExternalTextureSource::msCmdTecPassState); |
---|
| 95 | } |
---|
| 96 | } |
---|
| 97 | |
---|
| 98 | //---------------------------------------------------------------------------------------// |
---|
| 99 | //*** String Interface Command Class Definitions *****************************************/ |
---|
| 100 | String ExternalTextureSource::CmdInputFileName::doGet(const void* target) const |
---|
| 101 | { |
---|
| 102 | return static_cast<const ExternalTextureSource*>(target)->getInputName(); |
---|
| 103 | } |
---|
| 104 | void ExternalTextureSource::CmdInputFileName::doSet(void* target, const String& val) |
---|
| 105 | { |
---|
| 106 | static_cast<ExternalTextureSource*>(target)->setInputName( val ); |
---|
| 107 | } |
---|
| 108 | |
---|
| 109 | //------------------------------------------------------------------------------// |
---|
| 110 | String ExternalTextureSource::CmdFPS::doGet(const void* target) const |
---|
| 111 | { |
---|
| 112 | return StringConverter::toString( |
---|
| 113 | static_cast<const ExternalTextureSource*>(target)->getFPS() ); |
---|
| 114 | } |
---|
| 115 | void ExternalTextureSource::CmdFPS::doSet(void* target, const String& val) |
---|
| 116 | { |
---|
| 117 | static_cast<ExternalTextureSource*>(target)->setFPS(StringConverter::parseInt(val)); |
---|
| 118 | } |
---|
| 119 | //------------------------------------------------------------------------------// |
---|
| 120 | String ExternalTextureSource::CmdPlayMode::doGet(const void* target) const |
---|
| 121 | { |
---|
| 122 | eTexturePlayMode eMode = static_cast<const ExternalTextureSource*>(target)->getPlayMode(); |
---|
| 123 | String val; |
---|
| 124 | |
---|
| 125 | switch(eMode) |
---|
| 126 | { |
---|
| 127 | case TextureEffectPlay_ASAP: |
---|
| 128 | val = "play"; |
---|
| 129 | break; |
---|
| 130 | case TextureEffectPlay_Looping: |
---|
| 131 | val = "loop"; |
---|
| 132 | break; |
---|
| 133 | case TextureEffectPause: |
---|
| 134 | val = "pause"; |
---|
| 135 | break; |
---|
| 136 | default: |
---|
| 137 | val = "error"; |
---|
| 138 | break; |
---|
| 139 | } |
---|
| 140 | |
---|
| 141 | return val; |
---|
| 142 | } |
---|
| 143 | void ExternalTextureSource::CmdPlayMode::doSet(void* target, const String& val) |
---|
| 144 | { |
---|
| 145 | eTexturePlayMode eMode = TextureEffectPause; |
---|
| 146 | |
---|
| 147 | if( val == "play" ) |
---|
| 148 | eMode = TextureEffectPlay_ASAP; |
---|
| 149 | if( val == "loop" ) |
---|
| 150 | eMode = TextureEffectPlay_Looping; |
---|
| 151 | if( val == "pause" ) |
---|
| 152 | eMode = TextureEffectPause; |
---|
| 153 | |
---|
| 154 | static_cast<ExternalTextureSource*>(target)->setPlayMode( eMode ); |
---|
| 155 | } |
---|
| 156 | |
---|
| 157 | //------------------------------------------------------------------------------// |
---|
| 158 | String ExternalTextureSource::CmdTecPassState::doGet(const void* target) const |
---|
| 159 | { |
---|
| 160 | int t = 0, p = 0, s = 0; |
---|
| 161 | |
---|
| 162 | static_cast<const ExternalTextureSource*>(target)->getTextureTecPassStateLevel(t, p, s); |
---|
| 163 | |
---|
| 164 | String ret = StringConverter::toString( t ) + " " |
---|
| 165 | + StringConverter::toString( p ) + " " |
---|
| 166 | + StringConverter::toString( s ); |
---|
| 167 | |
---|
| 168 | return ret; |
---|
| 169 | } |
---|
| 170 | |
---|
| 171 | void ExternalTextureSource::CmdTecPassState::doSet(void* target, const String& val) |
---|
| 172 | { |
---|
| 173 | int t = 0, p = 0, s = 0; |
---|
| 174 | |
---|
| 175 | StringVector vecparams = StringUtil::split(val, " \t"); |
---|
| 176 | |
---|
| 177 | if( vecparams.size() == 3 ) |
---|
| 178 | { |
---|
| 179 | t = StringConverter::parseInt( vecparams[0] ); |
---|
| 180 | p = StringConverter::parseInt( vecparams[1] ); |
---|
| 181 | s = StringConverter::parseInt( vecparams[2] ); |
---|
| 182 | } |
---|
| 183 | else |
---|
| 184 | { |
---|
| 185 | LogManager::getSingleton().logMessage("Texture controller had problems extracting technique, pass, and state level... Default to 0, 0, 0"); |
---|
| 186 | t = p = s = 0; |
---|
| 187 | } |
---|
| 188 | |
---|
| 189 | static_cast<ExternalTextureSource*>(target)->setTextureTecPassStateLevel(t,p,s); |
---|
| 190 | } |
---|
| 191 | } |
---|
| 192 | |
---|