Vertex.h

/***************************************************************************
 *   This file is part of OpenCAL: Open Computer Animation Library         *
 *   I created OpenCAL as my master's thesis Computer Science (multimedia) *
 *   at the tUL university in Diepenbeek, Belgium                          *
 *                                                                         *
 *   Copyright (C) 2003-2004 by Jeroen Dierckx                             *
 *   jeroen.dierckx@student.luc.ac.be                                      *
 *                                                                         *
 ***************************************************************************/

#ifndef OPENCAL_VERTEX_H
#define OPENCAL_VERTEX_H

// Includes
#include <OpenCAL/global.h>

#include <OpenCAL/Vector3.h>
using OpenCAL::Utils::Vector3;

namespace OpenCAL
{
    // Forward declarations

    class OPENCAL_API Vertex
    {
    protected:
        // Member variables
        Vector3 *m_position;
        Vector3 m_normal;
        float m_textureU, m_textureV;
        bool m_linked;

    public:
        // Constructors and destructor
        Vertex();
        Vertex(Vector3 *position);
        Vertex(const Vector3 &position);
        Vertex(const Vector3 &position, const Vector3 &normal);
        virtual ~Vertex();

        // Get functions
        const Vector3 &getPosition() const { return *m_position; }
        Vector3 *getPositionP() { return m_position; }
        const Vector3 &getNormal() const { return m_normal; }
        Vector3 *getNormalP() { return &m_normal; }
        float getTextureU() const { return m_textureU; }
        float getTextureV() const { return m_textureV; }
        bool isLinked() const { return m_linked; }

        // Set functions
        void setPosition(const Vector3 &position);
        void linkPosition(Vector3 *position);
        void setNormal(const Vector3 &normal) { m_normal = normal; }
        void setTexturePos(float u, float v) { m_textureU = u; m_textureV = v; }

        // Other function
        void addNormal(const Vector3 &normal) { m_normal += normal; }
    };
}

#endif // OPENCAL_VERTEX_H

---