lab.cpp/SDL#4/xMario/BreakableBloc/xMarioMysteryBloc.cpp

/* [CONSTRUCTOR] Construction d'un xMarioGreenShell
=========================================================*/
xMarioMysteryBloc::xMarioMysteryBloc(xManager *m, int x, int y, int nb)
: xSpriteAnimation(
	m,
	"src/myst_bloc.png",
	(SDL_Rect){BLOC_SIZE*x, BLOC_SIZE*y, BLOC_SIZE, BLOC_SIZE}
){
	this->setType("mystery-bloc");

	/* (2) On definit les clip de chaque frame */
	this->addFrame( (SDL_Rect){0, 0, 16, 16} );
	this->addFrame( (SDL_Rect){0, 16, 16, 16} );
	this->addFrame( (SDL_Rect){0, 32, 16, 16} );
	this->addFrame( (SDL_Rect){0, 48, 16, 16} );

	_defaultrect = _dst;
	_lastjump    = SDL_GetTicks();
	_jumps       = 0;
	_active      = true;
	_nb_jumps    = nb;
}





/* [JUMP] Animation d'activation (quand saut)
=========================================================*/
void xMarioMysteryBloc::jump(){
	if( !this->active() )
		return;

	
	if( _defaultrect.y == _dst.y && SDL_GetTicks()-_lastjump > 100 ){
		
		this->move(0, -5);

		_lastjump = SDL_GetTicks();

		_jumps++;

		if( _jumps >= _nb_jumps )
			this->active(false);
	}

}


/* [UNJUMP] Animation d'activation (quand saut)
=========================================================*/
void xMarioMysteryBloc::unjump(){
	if( (_defaultrect.y-5) == _dst.y && SDL_GetTicks()-_lastjump > 100 ){
		
		this->move(0, 5);

		_lastjump = SDL_GetTicks();
	}
}



/* [ACTIVE] Retourne l'etat du bouton
=========================================================*/
bool xMarioMysteryBloc::active(){
	return _active;
}



/* [ACTIVE] Gestion du caractere "actif" du bouton
=========================================================*/
void xMarioMysteryBloc::active(bool active){
	_active = active;


	if( active ){


		this->pull();
		this->clear();


		this->addFrame( (SDL_Rect){0, 0, 16, 16} );
		this->addFrame( (SDL_Rect){0, 16, 16, 16} );
		this->addFrame( (SDL_Rect){0, 32, 16, 16} );
		this->addFrame( (SDL_Rect){0, 48, 16, 16} );

		// On ajoute au rendu
		this->push(_index);

	}else{

		this->pull();
		this->clear();

		this->addFrame( (SDL_Rect){0, 64, 16, 16} );
		this->addFrame( (SDL_Rect){0, 64, 16, 16} );
		this->addFrame( (SDL_Rect){0, 64, 16, 16} );
		this->addFrame( (SDL_Rect){0, 64, 16, 16} );

		// On ajoute au rendu
		this->push(_index);

	}


}




/* [ONCOLLIDE] Gestion des collisions
=========================================================*/
void xMarioMysteryBloc::onCollide(vector<int> from, xSprite* by){
	/* (1) Saut de mario */
	if( by->getType() == "Mario" && from[1] == -1 )
		this->jump();
}