Primitive.h

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// Copyright (C) 2005 Dave Griffiths
//
// This program 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 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 General Public License for more details.
//
// You should have received a copy of the GNU 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.

#include <string>
#include <map>
#include <assert.h>
#include "State.h"
#include "PDataContainer.h"
#include "Evaluator.h"

#ifndef N_PRIM
#define N_PRIM

namespace Fluxus
{

class Primitive : public PDataContainer
{
public:
    Primitive();
    Primitive(const Primitive &other);
    virtual ~Primitive();

    virtual Primitive *Clone() const=0;
    virtual void Render()=0;
    virtual dBoundingBox GetBoundingBox()=0;
    virtual void ApplyTransform(bool ScaleRotOnly=false)=0;
    virtual Evaluator *MakeEvaluator()=0;
    
    virtual string GetTypeName()    { return "Primitive"; }
        
    virtual void RecalculateNormals(bool smooth) {}
    
    void RenderBoundingBox();
    static void RenderAxes();
    void Prerender();
    void ApplyState()               { m_State.Apply(); }
    
    void SetState(State *s)         { assert(s); m_State=*s; }
    State *GetState()               { return &m_State; }
    
    void SetPhysicalHint(bool s)    { m_IsPhysical=s; }
    bool IsPhysicalHint()           { return m_IsPhysical; }
    
    unsigned int GetVisibility()    { return m_Visibility; }
    void SetVisibility(unsigned int s) { m_Visibility=s; } 
    
    bool IsSelectable()             { return m_Selectable; }
    void Selectable(bool s)         { m_Selectable=s; }

protected:
    State m_State;
    
private:
    
    bool  m_IsPhysical;
    unsigned int m_Visibility;
    bool  m_Selectable;
};

};

#endif

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