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cuberite-2a/src/Scoreboard.h

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// Scoreboard.h
// Implementation of a scoreboard that keeps track of specified objectives
#pragma once
class cObjective;
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class cTeam;
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class cWorld;
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typedef cItemCallback<cObjective> cObjectiveCallback;
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typedef cItemCallback<cTeam> cTeamCallback;
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// tolua_begin
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class cObjective
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{
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public:
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typedef int Score;
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enum eType
{
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otDummy,
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otDeathCount,
otPlayerKillCount,
otTotalKillCount,
otHealth,
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otAchievement,
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otStat,
otStatItemCraft,
otStatItemUse,
otStatItemBreak,
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otStatBlockMine,
otStatEntityKill,
otStatEntityKilledBy
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};
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// tolua_end
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static AString TypeToString(eType a_Type);
static eType StringToType(const AString & a_Name);
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public:
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cObjective(const AString & a_Name, const AString & a_DisplayName, eType a_Type, cWorld * a_World);
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// tolua_begin
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eType GetType(void) const { return m_Type; }
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const AString & GetName(void) const { return m_Name; }
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const AString & GetDisplayName(void) const { return m_DisplayName; }
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/** Resets the objective */
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void Reset(void);
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/** Returns the score of the specified player */
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Score GetScore(const AString & a_Name) const;
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/** Sets the score of the specified player */
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void SetScore(const AString & a_Name, Score a_Score);
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/** Resets the score of the specified player */
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void ResetScore(const AString & a_Name);
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/** Adds a_Delta and returns the new score */
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Score AddScore(const AString & a_Name, Score a_Delta);
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/** Subtracts a_Delta and returns the new score */
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Score SubScore(const AString & a_Name, Score a_Delta);
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void SetDisplayName(const AString & a_Name);
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// tolua_end
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/** Send this objective to the specified client */
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void SendTo(cClientHandle & a_Client);
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static const char * GetClassStatic(void) // Needed for ManualBindings's ForEach templates
{
return "cObjective";
}
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private:
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typedef std::pair<AString, Score> cTrackedPlayer;
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typedef std::map<AString, Score> cScoreMap;
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cScoreMap m_Scores;
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AString m_DisplayName;
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AString m_Name;
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eType m_Type;
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cWorld * m_World;
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friend class cScoreboardSerializer;
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}; // tolua_export
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// tolua_begin
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class cTeam
{
public:
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// tolua_end
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cTeam(
const AString & a_Name, const AString & a_DisplayName,
const AString & a_Prefix, const AString & a_Suffix
);
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// tolua_begin
/** Adds a new player to the team */
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bool AddPlayer(const AString & a_Name);
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/** Removes a player from the team */
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bool RemovePlayer(const AString & a_Name);
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/** Returns whether the specified player is in this team */
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bool HasPlayer(const AString & a_Name) const;
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/** Removes all registered players */
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void Reset(void);
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// tolua_begin
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/** Returns the number of registered players */
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size_t GetNumPlayers(void) const;
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bool AllowsFriendlyFire(void) const { return m_AllowsFriendlyFire; }
bool CanSeeFriendlyInvisible(void) const { return m_CanSeeFriendlyInvisible; }
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const AString & GetDisplayName(void) const { return m_DisplayName; }
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const AString & GetName(void) const { return m_DisplayName; }
const AString & GetPrefix(void) const { return m_Prefix; }
const AString & GetSuffix(void) const { return m_Suffix; }
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void SetFriendlyFire(bool a_Flag) { m_AllowsFriendlyFire = a_Flag; }
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void SetCanSeeFriendlyInvisible(bool a_Flag) { m_CanSeeFriendlyInvisible = a_Flag; }
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void SetDisplayName(const AString & a_Name);
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void SetPrefix(const AString & a_Prefix) { m_Prefix = a_Prefix; }
void SetSuffix(const AString & a_Suffix) { m_Suffix = a_Suffix; }
// tolua_end
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static const char * GetClassStatic(void) // Needed for ManualBindings's ForEach templates
{
return "cTeam";
}
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private:
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typedef std::set<AString> cPlayerNameSet;
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bool m_AllowsFriendlyFire;
bool m_CanSeeFriendlyInvisible;
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AString m_DisplayName;
AString m_Name;
AString m_Prefix;
AString m_Suffix;
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cPlayerNameSet m_Players;
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friend class cScoreboardSerializer;
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}; // tolua_export
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// tolua_begin
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class cScoreboard
{
public:
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enum eDisplaySlot
{
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dsList = 0,
dsSidebar,
dsName,
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dsCount
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};
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// tolua_end
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public:
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cScoreboard(cWorld * a_World);
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// tolua_begin
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/** Registers a new scoreboard objective, returns the cObjective instance, NULL on name collision */
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cObjective * RegisterObjective(const AString & a_Name, const AString & a_DisplayName, cObjective::eType a_Type);
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/** Removes a registered objective, returns true if operation was successful */
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bool RemoveObjective(const AString & a_Name);
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/** Retrieves the objective with the specified name, NULL if not found */
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cObjective * GetObjective(const AString & a_Name);
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/** Registers a new team, returns the cTeam instance, NULL on name collision */
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cTeam * RegisterTeam(const AString & a_Name, const AString & a_DisplayName, const AString & a_Prefix, const AString & a_Suffix);
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/** Removes a registered team, returns true if operation was successful */
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bool RemoveTeam(const AString & a_Name);
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/** Retrieves the team with the specified name, NULL if not found */
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cTeam * GetTeam(const AString & a_Name);
void SetDisplay(const AString & a_Objective, eDisplaySlot a_Slot);
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cObjective * GetObjectiveIn(eDisplaySlot a_Slot);
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size_t GetNumObjectives(void) const;
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size_t GetNumTeams(void) const;
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void AddPlayerScore(const AString & a_Name, cObjective::eType a_Type, cObjective::Score a_Value = 1);
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// tolua_end
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/** Send this scoreboard to the specified client */
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void SendTo(cClientHandle & a_Client);
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cTeam * QueryPlayerTeam(const AString & a_Name); // WARNING: O(n logn)
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/** Execute callback for each objective with the specified type
*
* Returns true if all objectives processed, false if the callback aborted by returning true.
*/
bool ForEachObjectiveWith(cObjective::eType a_Type, cObjectiveCallback& a_Callback);
/** Execute callback for each objective.
*
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* Returns true if all objectives have been processed, false if the callback aborted by returning true.
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*/
bool ForEachObjective(cObjectiveCallback& a_Callback); // Exported in ManualBindings.cpp
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/** Execute callback for each team.
*
* Returns true if all teams have been processed, false if the callback aborted by returning true.
*/
bool ForEachTeam(cTeamCallback& a_Callback); // Exported in ManualBindings.cpp
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void SetDisplay(cObjective * a_Objective, eDisplaySlot a_Slot);
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private:
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typedef std::pair<AString, cObjective> cNamedObjective;
typedef std::pair<AString, cTeam> cNamedTeam;
typedef std::map<AString, cObjective> cObjectiveMap;
typedef std::map<AString, cTeam> cTeamMap;
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// TODO 2014-01-19 xdot: Potential optimization - Sort objectives based on type
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cCriticalSection m_CSObjectives;
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cObjectiveMap m_Objectives;
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cCriticalSection m_CSTeams;
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cTeamMap m_Teams;
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cWorld * m_World;
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cObjective * m_Display[dsCount];
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friend class cScoreboardSerializer;
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}; // tolua_export
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