frog.demo
Interface Sprite

All Known Implementing Classes:

CowSprite, UFOSprite

public interface Sprite

Method Summary

void	draw(Graphics g) Draws this sprite to the given Graphics context.
int	kill() Disables this sprite's draw method.
void	update() Causes this sprite update its current state.

Method Detail

draw

void draw(Graphics g)

Draws this sprite to the given Graphics context.

Parameters:

g - the Graphics context this sprite should draw itself to.

kill

int kill()

Disables this sprite's draw method. Performs any necessary clean up and displays any effects that need to appear upon this object's death. Some sprites may be worth points when they are killed. If this is the case, kill will return those points as an integer.

Returns:

number of points this sprite is worth, if any.

update

void update()

Causes this sprite update its current state. This may be moving by one step or adjusting it's current display picture.