/* Author: Josh Holtrop
 * DornerWorks screensaver
 * A slightly more interesting screensaver mode involving
 * towers of DW logos with randomly disappearing ones
 */

#ifndef TOWERS_H
#define TOWERS_H

#include "SSMain.h"
#include "SSMode.h"
#include "LogoBox.h"
#include <ode/ode.h>
#include <vector>

class Towers : public SSMode
{
public:
    Towers(SSMain * _SSMain);
    ~Towers();
    void update();

protected:
    void createWorld();
    void worldStep();
    void drawLogos();
    void drawGround();
    friend void Towers_collide_callback(void * data, dGeomID o1, dGeomID o2);

    dWorldID    m_world;
    dSpaceID    m_space;
    dJointGroupID   m_contactJointGroup;
    std::vector<LogoBox *>  m_logos;
    Uint32      m_lastElapsed;
    GLuint      m_groundTexture;
    int         m_logoToRemove;
    Uint32      m_lastRemoveTime;
    GLuint      m_logosList;
};

#endif