Rigid.cpp

/***************************************************************************
 *   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                                      *
 *                                                                         *
 ***************************************************************************/

// Includes
#include "Rigid.h"
using namespace OpenCAL;

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

using namespace std;


/******************************
* Constructors and destructor *
******************************/

Rigid::Rigid()
{
#ifdef VERBOSE
    Debug::print("Rigid constructor", 2);
#endif // VERBOSE

/*
#ifdef USE_OPENGL
    m_displayList = 0;
#endif // USE_OPENGL
*/
}

Rigid::~Rigid()
{
#ifdef VERBOSE
    Debug::print("Rigid destructor", 2);
#endif // VERBOSE

/*
#ifdef USE_OPENGL
    if(m_displayList)
        glDeleteLists(m_displayList, 1);
    m_displayList = 0;
#endif // USE_OPENGL
*/
}


/********************
* Movement function *
********************/

void Rigid::rotate(const Vector3 &axis, float degrees)
{
    Quaternion rot;
    rot.fromAxisAngle(axis, degrees);
    m_rotation = rot * m_rotation;
}

void Rigid::rotateX(float degrees)
{
    rotate(Vector3(1.0f, 0.0f, 0.0f), degrees);
}

void Rigid::rotateY(float degrees)
{
    rotate(Vector3(0.0f, 1.0f, 0.0f), degrees);
}

void Rigid::rotateZ(float degrees)
{
    rotate(Vector3(0.0f, 0.0f, 1.0f), degrees);
}


/******************
* Other functions *
******************/

/*
#ifdef USE_OPENGL
void Rigid::initializeGL()
{
#ifdef VERBOSE
    Debug::print("Rigid initializeGL", 2);
#endif // VERBOSE

    // Generate the display list
    m_displayList = glGenLists(1);
}

void Rigid::rotateGL()
{
#ifdef VERBOSE
    Debug::print("Rigid rotateGL", Debug::maxLevel);
#endif // VERBOSE

    // Rotate
    Vector3 axis;
    float angle;
    m_rotation.toAxisAngle(&axis, &angle);
    if(angle != 0.0f)
        glRotatef(angle, axis.getX(), axis.getY(), axis.getZ());
}

void Rigid::renderGL()
{
#ifdef VERBOSE
    Debug::print("Rigid renderGL", Debug::maxLevel);
#endif // VERBOSE

    // Setup some OpenGL states
    glLineWidth(1.0f);

    // Draw the object
    glCallList(m_displayList);
}
#endif // USE_OPENGL
*/

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