SBall Class Reference
[Server Rules]

Ball for the server.It symbolizes the ball, checks all ball manipulations. More...

#include <SBall.hh>

Inheritance diagram for SBall:

[legend]

List of all members.

Public Member Functions
	SBall (SRules *r, SMatch *m)
void	setCoordinates (const Coordinates &coord, bool advertise_client=true)
	Sets ball coordinates and advertises the client if it changed.
void	setOwner (SPlayer *p)
	Sets ball owner and advertises the client if it has changed.
void	removeFromField ()
	Removes the ball from the field.
void	bounce (int nb=1)
	Bounces the ball around.
void	scatter (int nb)
	Scatters the ball in a random direction.
void	throwIn ()
	Makes spectators throw the ball in the field.
void	setThrown ()
bool	hasBeenThrown () const
void	resetTurn ()
void	sendCoordinates (Coordinates old_coord) const
	Send change of ball's coordinates.

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Detailed Description

Ball for the server.

It symbolizes the ball, checks all ball manipulations.

You will have only one instance of this class at runtime, handled by SRules class.

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Member Function Documentation

void SBall::removeFromField

(

)

Removes the ball from the field.

Note:

Use it before a kickoff.

References Ball< SPlayer >::coord_, sendCoordinates(), and setOwner().

void SBall::scatter

(

int

nb

)

Scatters the ball in a random direction.

Parameters:

nb

Number of squares covered.

Attention:

Kludge: It changes ball coordinates without advertising clients, because the ball might be scattered out of the field.

References Ball< SPlayer >::coord_, Field< T >::dirToCoord(), Match< T >::getField(), and Dice::roll().

void SBall::sendCoordinates

(

Coordinates

old_coord

)

const

Send change of ball's coordinates.

Parameters:

old_coord

Where the ball was just before.

References Coordinates::col, Ball< SPlayer >::coord_, Coordinates::row, and BaseSRules::sendPacket().

Referenced by removeFromField(), and setCoordinates().

void SBall::setCoordinates	(	const Coordinates &	coord,
		bool	advertise_client = true
	)

Sets ball coordinates and advertises the client if it changed.

Note:

Use this function instead of setCoordinates(coord), if you want to advertise the client in the same time.

Parameters:

	coord	Where to place the ball.
	advertise_client	Whether or not send a MSG_BALLCOORD to clients.

References Ball< SPlayer >::coord_, and sendCoordinates().

Referenced by SPlayer::finishBlockAction(), SPlayer::finishBlockPush(), and SPlayer::tryMove().

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The documentation for this class was generated from the following files:

• SBall.hh
• SBall.cc