pixelManager.h

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#ifndef GUARD_PIXELMANAGER_H
#define GUARD_PIXELMANAGER_H
 
#include <string>
#include "mingl/mingl.h"
#include "mingl/shape/line.h"
#include "mingl/shape/triangle.h"
#include "mingl/shape/rectangle.h"
#include "mingl/shape/circle.h"
#include "mingl/gui/sprite.h"
#include "mingl/gui/text.h"
#include "utils.h"
#include "playMode.h"
#include "menu.h"
#include "scoresManager.h"
#include "mySprite.h"
 
using namespace std;
 
typedef nsGui::GlutFont::GlutFonts Font;
 
/*
 * It's MinGL's fault. This is all I have to say
 */
 
// The convention seems to just add a number to the macro name
#define ADD_SPRITE_TASK(X) ADD_SPRITE_TASK2(X, X)
#define ADD_SPRITE_TASK2(X, Y) tasks.push_back((X).asyncLoad("assets/"#Y".si2"));
 
typedef future<void> Task;
 
 
class PixelManager{
public:
    MinGL& window;
    mutable vector<Task> drawTasks;
 
 
     virtual void loadSprites(vector<Task>& tasks);
 
 
    MySprite logo;
 
    MySprite menuBackground;
 
    MySprite gameBackground;
 
    MySprite rightHand;
    
    MySprite leftHand;
 
    explicit PixelManager(MinGL& window);
 
    void drawInvaderA(const Position& baseVector, unsigned size, const RGBAcolor& color) const;
    
    void drawInvaderB(const Position& baseVector, unsigned size, const RGBAcolor& color) const;
    
    void drawInvaderC(const Position& baseVector, unsigned size, const RGBAcolor& color) const;
    
    void drawPlayer(unsigned x, unsigned width, const nsGraphics::RGBAcolor& color) const;
    
    void drawMissile(const Position& baseVector, unsigned width, const nsGraphics::RGBAcolor& color) const;
    
    void drawTorpedo(const Position& baseVector, unsigned width, const nsGraphics::RGBAcolor& color) const;
 
#define HEART_LENGTH 40
 
    void drawHeart(const Position& baseVector) const;
    
    void drawSprite(const MySprite& msp, const Position& pos) const;
    
    void displayButton(const Position& baseVector,const string& text,nsGraphics::RGBAcolor& color);
    
    void displayMenu(const Position& pos, Menu& currentMenu);
    
    void displayMenu(const Position& pos, Menu& currentMenu, const vector<ScoreLink>& rankings,const WinValue& winner);
    void drawText(const Position& pos, const string& text, const RGBAcolor& color = nsGraphics::KWhite, Font font = Font::BITMAP_TIMES_ROMAN_24) const;
 
    PlayMode showInitialMenu();
 
    bool showDeathMenu(const vector<ScoreLink>& rankings,const WinValue& winner);
 
    unsigned getScreenHeight() const;
    
    unsigned getScreenWidth() const;
    
    void startFrame() const;
    
    void endFrame() const;
 
    void askPlayerNameMenu(playerID pID, unsigned score, string& name);
 
    // y will be negative sometimes, so not unsigned
    
    void drawGodBench(int y) const;
    
    void drawGodFace(int y, bool angry=false) const;
 
private:
    // Explanation for choices :
    // non reference output : I don't think we have another choice than a std::move() here
    
    static vector<RGBAcolor> mirrorData(const vector<RGBAcolor>& inPixels, unsigned rowSize);
};
 
 
#endif