source: downloads/ogre/Tools/LightwaveConverter/include/lwPolygon.h @ 11

#ifndef _LWPOLYGON_H_
#define _LWPOLYGON_H_

#include "lwo.h"

class lwPolygon {
public:
        lwPolygon()
        {
        }

        lwPolygon(const lwPolygon &p)
        {
                surface = p.surface;
                surfidx = p.surfidx;
                part = p.part;
                smoothgrp = p.smoothgrp;
                flags = p.flags;
                type = p.type;
                normal = p.normal;
        }

        ~lwPolygon()
        {
                for (unsigned int i=0; i < vertices.size(); delete vertices[i++]);
        }

        Vector3      &calculateNormal(void);
        vpolygons     triangulate(void);
        void          flip(void);
private:
        lwPolygon    *makeTriangle(long ia, long ib, long ic);
public:
        lwSurface    *surface;
        int           surfidx;             /* surface index */
        int           part;                /* part index */
        int           smoothgrp;           /* smoothing group */
        int           flags;
        unsigned int  type;
        Vector3       normal;
        vvertices     vertices;            /* array of vertex records */
};

#endif // _LWPOLYGON_H_