1 files changed, 85 insertions, 0 deletions
diff --git a/kue/modules/freeplay/freeplay.h.save b/kue/modules/freeplay/freeplay.h.save
new file mode 100644
index 00000000..36b9404e
--- /dev/null
+++ b/kue/modules/freeplay/freeplay.h.save
@@ -0,0 +1,85 @@
+#ifndef _EIGHTBALL_H
+#define _EIGHTBALL_H
+
+#include <ntqobject.h>
+#include <klibloader.h>
+
+#include "vector.h"
+#include "point.h"
+#include "rules.h"
+
+
+// Forward declarations of our helper classes
+class TQString;
+
+// Possible values of _game_called
+enum gameCallType {GAME_UNCALLED, GAME_PLAYER1_STRIPES, GAME_PLAYER1_SOLIDS};
+
+
+class FreePlayFactory : KLibFactory {
+  public:
+	TQObject*  createObject(TQObject*, const char*, const char*, const TQStringList &);
+};
+
+class FreePlay : public TQObject, public KueRulesEngine {
+  Q_OBJECT
+  public:
+	FreePlay();
+	~FreePlay();
+
+	// Is the game over?
+	bool gameIsOver() { return false; }
+
+  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();
+
+	// Called by the interface when the user has decided on a cue location
+	void cuePlaced(point &location);
+	// Called by the interface when the user is deciding on a cue location
+	void previewCuePlace(point &location);
+	// Called by the interface after the user has decided on a hot
+	void shotTaken(vector &velocity);
+
+  private:
+	// Ask the interface to start the shot
+	void startShot(bool forward_only);
+	// Ask the interface to place the cue ball
+	void placeCueBall();
+
+	// 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
+	int _current_player;
+	// Who's stripes? And who's solids?
+	gameCallType _game_called;
+};
+
+
+#endif