Starsphere.h

#ifndef STARSPHERE_H_
#define STARSPHERE_H_

#include <cmath>
#include <cstdio>
#include <ctime>
#include <string>
#include <iostream>
#include <iomanip>
#include <sstream>

#include <SDL.h>
#include <SDL_opengl.h>
#include <FTGLPolygonFont.h>

#include <oglft/OGLFT.h>

#include <util.h>

#include "AbstractGraphicsEngine.h"


/* SIN and COS take arguments in DEGREES */
#define PI 3.14159265
#define PI2 (2*PI)
#define COS(X)   cos( (X) * PI2/360.0 )
#define SIN(X)   sin( (X) * PI2/360.0 )

/* search marker status */
#define MARKER_NONE 0
#define MARKER_SHOW 1
#define MARKER_NEW  2

// needed to find OpenGL 1.4 prototypes in glext.h (alternatives?)
#define GL_GLEXT_PROTOTYPES

using namespace std;

class Starsphere : public AbstractGraphicsEngine
{
public:
	virtual ~Starsphere();

	// core methods
	void initialize(const int width, const int height, const Resource *font);
	void resize(const int width, const int height);
	void render(const double timeOfDay);

	// event handling
	void mouseButtonEvent(const int positionX, const int positionY,
						  const AbstractGraphicsEngine::MouseButton buttonPressed);
	void mouseMoveEvent(const int deltaX, const int deltaY,
						const AbstractGraphicsEngine::MouseButton buttonPressed);
	void keyboardPressEvent(const AbstractGraphicsEngine::KeyBoardKey keyPressed);
	
	// update HUD content
	virtual void refreshBOINCInformation();
	
protected:
	/// Contructor (protected since this an abstract class)	
	Starsphere();
	

	// resource handling
	FTFont *m_PolygonFont;
	OGLFT::TranslucentTexture* face;
	
	// Graphics state info:
	float aspect;