# 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) 2000-2009 Torus Knot Software Ltd
    00008
    00009 Permission is hereby granted, free of charge, to any person obtaining a copy
    00010 of this software and associated documentation files (the "Software"), to deal
    00011 in the Software without restriction, including without limitation the rights
    00012 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    00013 copies of the Software, and to permit persons to whom the Software is
    00014 furnished to do so, subject to the following conditions:
    00015
    00016 The above copyright notice and this permission notice shall be included in
    00017 all copies or substantial portions of the Software.
    00018
    00019 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    00020 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    00021 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    00022 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    00023 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    00024 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    00025 THE SOFTWARE.
    00026 -----------------------------------------------------------------------------
    00027 */
    00028
    00029 #ifndef __PARTICLESCRIPTCOMPILER_H_
    00030 #define __PARTICLESCRIPTCOMPILER_H_
    00031
    00032 #include "OgreScriptCompiler.h"
    00033
    00034 namespace Ogre{
    00035
    00036     class ParticleScriptCompiler;
    00046     class _OgreExport ParticleScriptCompilerListener : public ScriptCompilerListener
    00047     {
    00048     public:
    00049         ParticleScriptCompilerListener();
    00051         virtual bool processNode(ScriptNodeList::iterator &iter, ScriptNodeList::iterator &end, ParticleScriptCompiler*);
    00053         virtual ParticleSystem *getParticleSystem(const String &name, const String &group);
    00054     };
    00055
    00056     class _OgreExport ParticleScriptCompiler : public ScriptCompiler
    00057     {
    00058     public:
    00059         ParticleScriptCompiler();
    00060
    00062         void setListener(ParticleScriptCompilerListener *listener);
    00064         ParticleSystem *getParticleSystem() const;
    00065     protected:
    00067         bool compileImpl(ScriptNodeListPtr nodes);
    00069         bool processNode(ScriptNodeList::iterator &i, ScriptNodeList::iterator &end);
    00071         ScriptNodeListPtr loadImportPath(const String &name);
    00073         void preParse();
    00075         bool errorRaised(const ScriptCompilerErrorPtr &error);
    00076     private: // Handlers for compiling script elements
    00077         void compileParticleSystem(const ScriptNodePtr &node);
    00078         void compileEmitter(const ScriptNodePtr &node);
    00079         void compileAffector(const ScriptNodePtr &node);
    00080         String getParameterValue(ScriptNodeList::iterator &i, ScriptNodeList::iterator &end);
    00081     private: // Listener and context data
    00082         ParticleScriptCompilerListener *mListener;
    00083
    00084         // The system being compiled
    00085         ParticleSystem *mSystem;
    00086     };
    00090 }
    00091
    00092 #endif

Copyright © 2008 Torus Knot Software Ltd
This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.
Last modified Wed Nov 3 2010 19:24:52