OgreAreaEmitter.h

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/*
-----------------------------------------------------------------------------
This source file is part of OGRE
    (Object-oriented Graphics Rendering Engine)
For the latest info, see http://www.ogre3d.org/

Copyright (c) 2000-2005 The OGRE Team
Also see acknowledgements in Readme.html

This program is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later
version.

This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with
this program; if not, write to the Free Software Foundation, Inc., 59 Temple
Place - Suite 330, Boston, MA 02111-1307, USA, or go to
http://www.gnu.org/copyleft/lesser.txt.
-----------------------------------------------------------------------------
*/
#ifndef __AreaEmitter_H__
#define __AreaEmitter_H__

#include "OgreParticleFXPrerequisites.h"
#include "OgreParticleEmitter.h"

namespace Ogre {

    class _OgreParticleFXExport AreaEmitter : public ParticleEmitter
    {
    public:
        class CmdWidth : public ParamCommand
        {
        public:
            String doGet(const void* target) const;
            void doSet(void* target, const String& val);
        };
        class CmdHeight : public ParamCommand
        {
        public:
            String doGet(const void* target) const;
            void doSet(void* target, const String& val);
        };
        class CmdDepth : public ParamCommand
        {
        public:
            String doGet(const void* target) const;
            void doSet(void* target, const String& val);
        };


        AreaEmitter(ParticleSystem* psys) : ParticleEmitter(psys) {}


        unsigned short _getEmissionCount(Real timeElapsed);

        void setDirection( const Vector3& direction );

        void setSize(const Vector3& size);

        void setSize(Real x, Real y, Real z);
//        void setClearSpace(Real x, Real y, Real z);

        void setWidth(Real width);
        Real getWidth(void) const;
        void setHeight(Real Height);
        Real getHeight(void) const;
        void setDepth(Real Depth);
        Real getDepth(void) const;

    protected:
        Vector3 mSize;

        Vector3 mXRange, mYRange, mZRange;

        void genAreaAxes(void);
        bool initDefaults(const String& mType);

        static CmdWidth msWidthCmd;
        static CmdHeight msHeightCmd;
        static CmdDepth msDepthCmd;



    };

}

#endif

---

Copyright © 2000-2005 by The OGRE Team

This work is licensed under a Creative Commons Attribution-ShareAlike 2.5 License.
Last modified Sun Feb 12 12:59:41 2006