# OgreParticleScriptCompiler.h

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    00001 /*
    00002 -----------------------------------------------------------------------------
    00003 This source file is part of OGRE
    00004     (Object-oriented Graphics Rendering Engine)
    00005 For the latest info, see http://www.ogre3d.org/
    00006
    00007 Copyright (c) 2000-2006 Torus Knot Software Ltd
    00008 Also see acknowledgements in Readme.html
    00009
    00010 This program is free software; you can redistribute it and/or modify it under
    00011 the terms of the GNU Lesser General Public License as published by the Free Software
    00012 Foundation; either version 2 of the License, or (at your option) any later
    00013 version.
    00014
    00015 This program is distributed in the hope that it will be useful, but WITHOUT
    00016 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
    00017 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
    00018
    00019 You should have received a copy of the GNU Lesser General Public License along with
    00020 this program; if not, write to the Free Software Foundation, Inc., 59 Temple
    00021 Place - Suite 330, Boston, MA 02111-1307, USA, or go to
    00022 http://www.gnu.org/copyleft/lesser.txt.
    00023
    00024 You may alternatively use this source under the terms of a specific version of
    00025 the OGRE Unrestricted License provided you have obtained such a license from
    00026 Torus Knot Software Ltd.
    00027 -----------------------------------------------------------------------------
    00028 */
    00029
    00030 #ifndef __PARTICLESCRIPTCOMPILER_H_
    00031 #define __PARTICLESCRIPTCOMPILER_H_
    00032
    00033 #include "OgreScriptCompiler.h"
    00034
    00035 namespace Ogre{
    00036
    00037     class ParticleScriptCompiler;
    00041     class _OgreExport ParticleScriptCompilerListener : public ScriptCompilerListener
    00042     {
    00043     public:
    00044         ParticleScriptCompilerListener();
    00046         virtual bool processNode(ScriptNodeList::iterator &iter, ScriptNodeList::iterator &end, ParticleScriptCompiler*);
    00048         virtual ParticleSystem *getParticleSystem(const String &name, const String &group);
    00049     };
    00050
    00051     class _OgreExport ParticleScriptCompiler : public ScriptCompiler
    00052     {
    00053     public:
    00054         ParticleScriptCompiler();
    00055
    00057         void setListener(ParticleScriptCompilerListener *listener);
    00059         ParticleSystem *getParticleSystem() const;
    00060     protected:
    00062         bool compileImpl(ScriptNodeListPtr nodes);
    00064         bool processNode(ScriptNodeList::iterator &i, ScriptNodeList::iterator &end);
    00066         ScriptNodeListPtr loadImportPath(const String &name);
    00068         void preParse();
    00070         bool errorRaised(const ScriptCompilerErrorPtr &error);
    00071     private: // Handlers for compiling script elements
    00072         void compileParticleSystem(const ScriptNodePtr &node);
    00073         void compileEmitter(const ScriptNodePtr &node);
    00074         void compileAffector(const ScriptNodePtr &node);
    00075         String getParameterValue(ScriptNodeList::iterator &i, ScriptNodeList::iterator &end);
    00076     private: // Listener and context data
    00077         ParticleScriptCompilerListener *mListener;
    00078
    00079         // The system being compiled
    00080         ParticleSystem *mSystem;
    00081     };
    00082
    00083 }
    00084
    00085 #endif

Copyright © 2008 Torus Knot Software Ltd
This work is licensed under a Creative Commons Attribution-ShareAlike 2.5 License.
Last modified Sat Apr 11 14:26:44 2009