16 void addSpeed(double xspeed
, double yspeed
);
17 void setSpeed(double xspeed
, double yspeed
);
18 double getSpeedX() {return velocidade
.x
;}
19 double getSpeedY() {return velocidade
.y
;}
20 Ponto
getSpeed() {return velocidade
;}
21 void setPosition(double x
, double y
);
22 Ponto
getPosition() {return posicao
;}
23 double getX() {return posicao
.x
;}
24 double getY() {return posicao
.y
;}
26 virtual Linha
getBaseLine();
27 virtual Polygon
getCollision();
28 virtual void collide(Thing
* b
);