source: downloads/OgreMain/src/OgreParticle.cpp @ 10

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

Copyright (c) 2000-2006 Torus Knot Software Ltd
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.

You may alternatively use this source under the terms of a specific version of
the OGRE Unrestricted License provided you have obtained such a license from
Torus Knot Software Ltd.
-----------------------------------------------------------------------------
*/
#include "OgreStableHeaders.h"

#include "OgreParticle.h"
#include "OgreParticleSystem.h"

namespace Ogre
{
        //-----------------------------------------------------------------------
    void Particle::setRotation(const Radian& rot)
    {
        rotation = rot;
        if (rotation != Radian(0))
            mParentSystem->_notifyParticleRotated();
    }
    //-----------------------------------------------------------------------
    void Particle::setDimensions(Real width, Real height)
    {
        mOwnDimensions = true;
        mWidth = width;
        mHeight = height;
        mParentSystem->_notifyParticleResized();
    }
    //-----------------------------------------------------------------------
    void Particle::_notifyOwner(ParticleSystem* owner)
    {
        mParentSystem = owner;
    }
    //-----------------------------------------------------------------------
    void Particle::resetDimensions(void)
    {
        mOwnDimensions = false;
    }
}