lab.cpp/SDL#4/xMario/xMarioMario.cpp

/* [CONSTRUCTOR] Construction d'un xMarioMario
=========================================================*/
xMarioMario::xMarioMario(xManager *m, int x, int y)
/* (1) Constructeur animation */
: xSpriteAnimation(
	m,
	"src/mario.png",
	(SDL_Rect){
		(int) (BLOC_SIZE*x+BLOC_SIZE*.1),
		BLOC_SIZE*y,
		(int) (BLOC_SIZE*.8),
		BLOC_SIZE
	}
),

/* (2) Constructeur objet mobile */
xMarioMobile(
	0.25,     // gravite
	10,  40,  // multiplicateur
	1.6, 3,   // acceleration
	0.7, 0.3, // decceleration
	0.1, 0.2, // min
	10,  100  // max
){
	this->setType("Mario");

	_left    = false;
	_right   = false;
	_up      = false;
	_down    = false;
	_jumps   = 0;

	// Position frame par defaut
	_pos = "NR"; // bottom-center

	// On definit les frames de l'animation par defaut
	this->addFrame( (SDL_Rect){238, 0, 19, 29} );
	this->addFrame( (SDL_Rect){329, 0, 19, 29} );

}





bool xMarioMario::onFloor(){
	return _manager->hit((xSprite*)this, 0, 1);
}


bool xMarioMario::onWall(){
	return _manager->hit((xSprite*)this, 1, 0) || _manager->hit((xSprite*)this, -1, 0);
}





/* [SPREAD] Fonction a propager
=========================================================*/
vector<int> xMarioMario::spreadMove(){
	return this->move(_velocity[0], _velocity[1]);
}



void xMarioMario::spreadTurn(){
	/* (0) Variables utiles */
	bool left = _velocity[0] < 0;     // si vers la gauche
	bool up   = _velocity[1] < 0;     // si vers le haut

	bool centerx = _velocity[0] == 0; // centre sur x
	bool centery = _velocity[1] == 0; // centre sur y



	/* (1) Vers le haut */
	if( up && !this->onFloor() ){

		/* (1.2) HAUT - CENTRE */
		if( centerx ){    // tc
			if( _pos != "TC" ){
				this->pull();
				this->clear();
				this->addFrame( (SDL_Rect){300, 0, 19, 29} );
				this->addFrame( (SDL_Rect){300, 0, 19, 29} );
				this->push(_index);

				_pos = "TC";
				return;
			}

		/* (1.1) HAUT - GAUCHE */
		}else if( left ){ // tl
			if( _pos != "TL" ){
				this->pull();
				this->clear();
				this->addFrame( (SDL_Rect){31, 0, 19, 29} );
				this->addFrame( (SDL_Rect){31, 0, 19, 29} );
				this->push(_index);

				_pos = "TL";
				return;
			}



		/* (1.2) HAUT - DROITE */
		}else{            // tr
			if( _pos != "TR" ){
				this->pull();
				this->clear();
				this->addFrame( (SDL_Rect){300, 0, 19, 29} );
				this->addFrame( (SDL_Rect){300, 0, 19, 29} );
				this->push(_index);

				_pos = "TR";
				return;
			}

		}

	/* (2) Vers le bas */
	}else if( !centery ){




		/* (2.2) BAS - CENTRE */
		if( centerx && !this->onFloor() ){    // bc
			if( _pos != "BC" ){
				// this->pull();
				// this->clear();
				// this->addFrame( (SDL_Rect){122, 160, 19, 29} );
				// this->addFrame( (SDL_Rect){122, 160, 19, 29} );
				// this->push(_index);

				// _pos = "BC";
				return;
			}


		/* (2.1) BAS - GAUCHE */
		}else if( left ){ // bl
			if( _pos != "BL" ){
				return;
			}



		/* (2.2) BAS - DROITE */
		}else{            // br
			if( _pos != "BR" ){
				return;
			}

		}


	/* (3) Droit */
	}else{

		/* (3.2) NORMAL - CENTRE */
		if( centerx ){    // nc
			if( _pos != "NR" ){
				this->pull();
				this->clear();
				this->addFrame( (SDL_Rect){238, 0, 19, 29} );
				this->addFrame( (SDL_Rect){329, 0, 19, 29} );
				this->push(_index);

				_pos = "NR";
				return;
			}


		/* (3.1) NORMAL - GAUCHE */
		}else if( left ){ // nl
			if( _pos != "NL" ){
				this->pull();
				this->clear();
				this->addFrame( (SDL_Rect){2, 0, 19, 29} );
				this->addFrame( (SDL_Rect){93, 0, 19, 29} );
				this->push(_index);

				_pos = "NL";
				return;
			}



		/* (3.2) NORMAL - DROITE */
		}else{            // nr
			if( _pos != "NR" ){
				this->pull();
				this->clear();
				this->addFrame( (SDL_Rect){238, 0, 19, 29} );
				this->addFrame( (SDL_Rect){329, 0, 19, 29} );
				this->push(_index);

				_pos = "NR";
				return;
			}

		}


	}
}


void xMarioMario::spreadUpdateVelocity(){
	if( _left )       this->velocity(-1, 0);
	else if( _right ) this->velocity(1, 0);
	// diminution de l'acceleration quand on lache <- ET ->
	else              _velocity[0] *= ( 1 - _dec[0] );

	// Si touche haut
	if( _up ){
		// Si au sol et premier saut ou autre saut (pour la hauteur)
		if( this->onFloor() && _jumps == 0 || _jumps == 1 ){
			this->velocity(0, -1);
			_jumps++;
		}
	}else
		_jumps = 0;
}

void xMarioMario::spreadApplyGravity(){
	if( !this->onFloor() )
		_velocity[1] += _gravity;
}





/* [ONCOLLIDE] Gestion des collisions
=========================================================*/
void xMarioMario::onCollide(vector<bool> from, xSprite* by){
}