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#ifndef _EIGHTBALL_H
#define _EIGHTBALL_H
#include <tqobject.h>
#include <klibloader.h>
#include "vector.h"
#include "point.h"
#include "rules.h"
// Forward declarations of our helper classes
class TQString;
class KuePlayer;
// Possible values of _game_called
enum gameCallType {GAME_UNCALLED, GAME_PLAYER1_STRIPES, GAME_PLAYER1_SOLIDS};
class EightBallFactory : KLibFactory {
public:
TQObject* createObject(TQObject*, const char*, const char*, const TQStringList &);
};
class EightBall : public KueRulesEngine {
TQ_OBJECT
public:
EightBall(TQObject *parent, const char *name);
~EightBall();
void start();
protected slots:
// Called by physics engine when a billiard is sunk
void billiardSunk(unsigned int ball, unsigned int pocket);
// Called by physics engine when a billiard is struck (by the cue ball or another billiard)
void billiardHit(unsigned int ball1, unsigned int ball2);
// Called by the physics engine when all billiards have stopped moving
void motionStopped();
void cuePlaced();
void shotTaken();
private:
// Ask the interface to start the shot
TQString startShotMessage();
// Ask the interface to place the cue ball
TQString placeCueBallMessage();
// Does a player only have an 8 ball left to shoot at?
bool onlyMagicLeft(int player);
// Does a player own a given ball?
bool ownsBall(int player, unsigned int ball);
// Is a ball solid?
bool ballIsSolid(unsigned int number);
// Is a ball stripped?
bool ballIsStripe(unsigned int number);
// Is a ball the cue ball?
bool ballIsCue(unsigned int number);
// Is a ball the magic ball (8)?
bool ballIsMagic(unsigned int number);
// Handle a player's victory
void playerWins(int player);
// Is this shot a scratch?
bool _scratch;
// First ball sunk
int _first_sunk;
// First ball hit
int _first_hit;
// The current player
KuePlayer *_current_player;
// The current team
int _current_team;
// Who's stripes? And who's solids?
gameCallType _game_called;
// Have we had a successful break?
bool _broke;
TQString sideString();
};
#endif
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