C:/Users/Marc/Desktop/Phystank/trunk/src/game/CircularVisual.h

//This file is part of PhysTank.
//
//PhysTank is free software: you can redistribute it and/or modify
//it under the terms of the GNU General Public License as published by
//the Free Software Foundation, either version 3 of the License, or
//(at your option) any later version.
//
//PhysTank 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 General Public License for more details.
//
//You should have received a copy of the GNU General Public License
//along with PhysTank.  If not, see <http://www.gnu.org/licenses/>.
//
// © Marc Johnson, 2009

#ifndef _CIRCULARVISUAL_
#define _CIRCULARVISUAL_

#include "game/BaseVisual.h"
#include "game/VisualFactory.h"

#include "util/Colour.h"
#include "util/Model.h"

class CircularVisual : public BaseVisual
{
private:
        PTModel m_model;
        float m_fRadius;
        int m_nSegments;
        Colour m_colour;
public:
        DEFAULT_VISUAL_CONSTRUCTOR(CircularVisual, INIT2(m_fRadius, 0.0f, m_nSegments, 0));

        void CreateModel(const float fRadius, const int nSegments, Colour & colour);
        
        virtual void RenderVisual(AbstractRenderer * pRenderer, const int nDelta);

        virtual bool FromAttribute(const Attribute * pRoot);
        virtual void ToStream(std::ostream& stream) const;
        virtual void FromStream(std::istream& stream);
};

REGISTER_VISUAL(CircularVisual, "visual_circle");

#endif

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