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sourcemod/plugins/mapchooser.sp

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/**
* vim: set ts=4 :
* =============================================================================
* SourceMod Mapchooser Plugin
* Creates a map vote at appropriate times, setting sm_nextmap to the winning
* vote
*
* SourceMod (C)2004-2007 AlliedModders LLC. All rights reserved.
* =============================================================================
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, version 3.0, as published by the
* Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*
* As a special exception, AlliedModders LLC gives you permission to link the
* code of this program (as well as its derivative works) to "Half-Life 2," the
* "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
* by the Valve Corporation. You must obey the GNU General Public License in
* all respects for all other code used. Additionally, AlliedModders LLC grants
* this exception to all derivative works. AlliedModders LLC defines further
* exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
* or <http://www.sourcemod.net/license.php>.
*
* Version: $Id$
*/
//#define DEBUG
#if defined DEBUG
#define assert(%1) if (!(%1)) ThrowError("Debug Assertion Failed");
#define assert_msg(%1,%2) if (!(%1)) ThrowError(%2);
#else
#define assert(%1)
#define assert_msg(%1,%2)
#endif
#pragma semicolon 1
#include <sourcemod>
#include <mapchooser>
#include <nextmap>
public Plugin:myinfo =
{
name = "MapChooser",
author = "AlliedModders LLC",
description = "Automated Map Voting",
version = SOURCEMOD_VERSION,
url = "http://www.sourcemod.net/"
};
/* Valve ConVars */
new Handle:g_Cvar_Winlimit = INVALID_HANDLE;
new Handle:g_Cvar_Maxrounds = INVALID_HANDLE;
new Handle:g_Cvar_Fraglimit = INVALID_HANDLE;
new Handle:g_Cvar_Bonusroundtime = INVALID_HANDLE;
/* Plugin ConVars */
new Handle:g_Cvar_StartTime = INVALID_HANDLE;
new Handle:g_Cvar_StartRounds = INVALID_HANDLE;
new Handle:g_Cvar_StartFrags = INVALID_HANDLE;
new Handle:g_Cvar_ExtendTimeStep = INVALID_HANDLE;
new Handle:g_Cvar_ExtendRoundStep = INVALID_HANDLE;
new Handle:g_Cvar_ExtendFragStep = INVALID_HANDLE;
new Handle:g_Cvar_ExcludeMaps = INVALID_HANDLE;
new Handle:g_Cvar_IncludeMaps = INVALID_HANDLE;
new Handle:g_Cvar_NoVoteMode = INVALID_HANDLE;
new Handle:g_Cvar_Extend = INVALID_HANDLE;
new Handle:g_Cvar_DontChange = INVALID_HANDLE;
new Handle:g_Cvar_EndOfMapVote = INVALID_HANDLE;
new Handle:g_Cvar_VoteDuration = INVALID_HANDLE;
new Handle:g_Cvar_RunOff = INVALID_HANDLE;
new Handle:g_Cvar_RunOffPercent = INVALID_HANDLE;
new Handle:g_VoteTimer = INVALID_HANDLE;
new Handle:g_RetryTimer = INVALID_HANDLE;
/* Data Handles */
new Handle:g_MapList = INVALID_HANDLE;
new Handle:g_NominateList = INVALID_HANDLE;
new Handle:g_NominateOwners = INVALID_HANDLE;
new Handle:g_OldMapList = INVALID_HANDLE;
new Handle:g_NextMapList = INVALID_HANDLE;
new Handle:g_VoteMenu = INVALID_HANDLE;
new g_Extends;
new g_TotalRounds;
new bool:g_HasVoteStarted;
new bool:g_WaitingForVote;
new bool:g_MapVoteCompleted;
new bool:g_ChangeMapAtRoundEnd;
new bool:g_ChangeMapInProgress;
new g_mapFileSerial = -1;
new g_NominateCount = 0;
new MapChange:g_ChangeTime;
new Handle:g_NominationsResetForward = INVALID_HANDLE;
new Handle:g_MapVoteStartedForward = INVALID_HANDLE;
/* Upper bound of how many team there could be */
#define MAXTEAMS 10
new g_winCount[MAXTEAMS];
#define VOTE_EXTEND "##extend##"
#define VOTE_DONTCHANGE "##dontchange##"
public OnPluginStart()
{
LoadTranslations("mapchooser.phrases");
LoadTranslations("common.phrases");
new arraySize = ByteCountToCells(33);
g_MapList = CreateArray(arraySize);
g_NominateList = CreateArray(arraySize);
g_NominateOwners = CreateArray(1);
g_OldMapList = CreateArray(arraySize);
g_NextMapList = CreateArray(arraySize);
g_Cvar_EndOfMapVote = CreateConVar("sm_mapvote_endvote", "1", "Specifies if MapChooser should run an end of map vote", _, true, 0.0, true, 1.0);
g_Cvar_StartTime = CreateConVar("sm_mapvote_start", "3.0", "Specifies when to start the vote based on time remaining.", _, true, 1.0);
g_Cvar_StartRounds = CreateConVar("sm_mapvote_startround", "2.0", "Specifies when to start the vote based on rounds remaining. Use 0 on TF2 to start vote during bonus round time", _, true, 0.0);
g_Cvar_StartFrags = CreateConVar("sm_mapvote_startfrags", "5.0", "Specifies when to start the vote base on frags remaining.", _, true, 1.0);
g_Cvar_ExtendTimeStep = CreateConVar("sm_extendmap_timestep", "15", "Specifies how much many more minutes each extension makes", _, true, 5.0);
g_Cvar_ExtendRoundStep = CreateConVar("sm_extendmap_roundstep", "5", "Specifies how many more rounds each extension makes", _, true, 1.0);
g_Cvar_ExtendFragStep = CreateConVar("sm_extendmap_fragstep", "10", "Specifies how many more frags are allowed when map is extended.", _, true, 5.0);
g_Cvar_ExcludeMaps = CreateConVar("sm_mapvote_exclude", "5", "Specifies how many past maps to exclude from the vote.", _, true, 0.0);
g_Cvar_IncludeMaps = CreateConVar("sm_mapvote_include", "5", "Specifies how many maps to include in the vote.", _, true, 2.0, true, 6.0);
g_Cvar_NoVoteMode = CreateConVar("sm_mapvote_novote", "1", "Specifies whether or not MapChooser should pick a map if no votes are received.", _, true, 0.0, true, 1.0);
g_Cvar_Extend = CreateConVar("sm_mapvote_extend", "0", "Number of extensions allowed each map.", _, true, 0.0);
g_Cvar_DontChange = CreateConVar("sm_mapvote_dontchange", "1", "Specifies if a 'Don't Change' option should be added to early votes", _, true, 0.0);
g_Cvar_VoteDuration = CreateConVar("sm_mapvote_voteduration", "20", "Specifies how long the mapvote should be available for.", _, true, 5.0);
g_Cvar_RunOff = CreateConVar("sm_mapvote_runoff", "0", "Hold run of votes if winning choice is less than a certain margin", _, true, 0.0, true, 1.0);
g_Cvar_RunOffPercent = CreateConVar("sm_mapvote_runoffpercent", "50", "If winning choice has less than this percent of votes, hold a runoff", _, true, 0.0, true, 100.0);
RegAdminCmd("sm_mapvote", Command_Mapvote, ADMFLAG_CHANGEMAP, "sm_mapvote - Forces MapChooser to attempt to run a map vote now.");
RegAdminCmd("sm_setnextmap", Command_SetNextmap, ADMFLAG_CHANGEMAP, "sm_setnextmap <map>");
g_Cvar_Winlimit = FindConVar("mp_winlimit");
g_Cvar_Maxrounds = FindConVar("mp_maxrounds");
g_Cvar_Fraglimit = FindConVar("mp_fraglimit");
g_Cvar_Bonusroundtime = FindConVar("mp_bonusroundtime");
if (g_Cvar_Winlimit != INVALID_HANDLE || g_Cvar_Maxrounds != INVALID_HANDLE)
{
decl String:folder[64];
GetGameFolderName(folder, sizeof(folder));
if (strcmp(folder, "tf") == 0)
{
HookEvent("teamplay_win_panel", Event_TeamPlayWinPanel);
HookEvent("teamplay_restart_round", Event_TFRestartRound);
HookEvent("arena_win_panel", Event_TeamPlayWinPanel);
}
else if (strcmp(folder, "nucleardawn") == 0)
{
HookEvent("round_win", Event_RoundEnd);
}
else
{
HookEvent("round_end", Event_RoundEnd);
}
}
if (g_Cvar_Fraglimit != INVALID_HANDLE)
{
HookEvent("player_death", Event_PlayerDeath);
}
AutoExecConfig(true, "mapchooser");
//Change the mp_bonusroundtime max so that we have time to display the vote
//If you display a vote during bonus time good defaults are 17 vote duration and 19 mp_bonustime
if (g_Cvar_Bonusroundtime != INVALID_HANDLE)
{
SetConVarBounds(g_Cvar_Bonusroundtime, ConVarBound_Upper, true, 30.0);
}
g_NominationsResetForward = CreateGlobalForward("OnNominationRemoved", ET_Ignore, Param_String, Param_Cell);
g_MapVoteStartedForward = CreateGlobalForward("OnMapVoteStarted", ET_Ignore);
}
public APLRes:AskPluginLoad2(Handle:myself, bool:late, String:error[], err_max)
{
RegPluginLibrary("mapchooser");
CreateNative("NominateMap", Native_NominateMap);
CreateNative("RemoveNominationByMap", Native_RemoveNominationByMap);
CreateNative("RemoveNominationByOwner", Native_RemoveNominationByOwner);
CreateNative("InitiateMapChooserVote", Native_InitiateVote);
CreateNative("CanMapChooserStartVote", Native_CanVoteStart);
CreateNative("HasEndOfMapVoteFinished", Native_CheckVoteDone);
CreateNative("GetExcludeMapList", Native_GetExcludeMapList);
CreateNative("GetNominatedMapList", Native_GetNominatedMapList);
CreateNative("EndOfMapVoteEnabled", Native_EndOfMapVoteEnabled);
return APLRes_Success;
}
public OnConfigsExecuted()
{
if (ReadMapList(g_MapList,
g_mapFileSerial,
"mapchooser",
MAPLIST_FLAG_CLEARARRAY|MAPLIST_FLAG_MAPSFOLDER)
!= INVALID_HANDLE)
{
if (g_mapFileSerial == -1)
{
LogError("Unable to create a valid map list.");
}
}
CreateNextVote();
SetupTimeleftTimer();
g_TotalRounds = 0;
g_Extends = 0;
g_MapVoteCompleted = false;
g_NominateCount = 0;
ClearArray(g_NominateList);
ClearArray(g_NominateOwners);
for (new i=0; i<MAXTEAMS; i++)
{
g_winCount[i] = 0;
}
/* Check if mapchooser will attempt to start mapvote during bonus round time - TF2 Only */
if ((g_Cvar_Bonusroundtime != INVALID_HANDLE) && !GetConVarInt(g_Cvar_StartRounds))
{
if (GetConVarFloat(g_Cvar_Bonusroundtime) <= GetConVarFloat(g_Cvar_VoteDuration))
{
LogError("Warning - Bonus Round Time shorter than Vote Time. Votes during bonus round may not have time to complete");
}
}
}
public OnMapEnd()
{
g_HasVoteStarted = false;
g_WaitingForVote = false;
g_ChangeMapAtRoundEnd = false;
g_ChangeMapInProgress = false;
g_VoteTimer = INVALID_HANDLE;
g_RetryTimer = INVALID_HANDLE;
decl String:map[32];
GetCurrentMap(map, sizeof(map));
PushArrayString(g_OldMapList, map);
if (GetArraySize(g_OldMapList) > GetConVarInt(g_Cvar_ExcludeMaps))
{
RemoveFromArray(g_OldMapList, 0);
}
}
public OnClientDisconnect(client)
{
new index = FindValueInArray(g_NominateOwners, client);
if (index == -1)
{
return;
}
new String:oldmap[33];
GetArrayString(g_NominateList, index, oldmap, sizeof(oldmap));
Call_StartForward(g_NominationsResetForward);
Call_PushString(oldmap);
Call_PushCell(GetArrayCell(g_NominateOwners, index));
Call_Finish();
RemoveFromArray(g_NominateOwners, index);
RemoveFromArray(g_NominateList, index);
g_NominateCount--;
}
public Action:Command_SetNextmap(client, args)
{
if (args < 1)
{
ReplyToCommand(client, "[SM] Usage: sm_setnextmap <map>");
return Plugin_Handled;
}
decl String:map[64];
GetCmdArg(1, map, sizeof(map));
if (!IsMapValid(map))
{
ReplyToCommand(client, "[SM] %t", "Map was not found", map);
return Plugin_Handled;
}
ShowActivity(client, "%t", "Changed Next Map", map);
LogAction(client, -1, "\"%L\" changed nextmap to \"%s\"", client, map);
SetNextMap(map);
g_MapVoteCompleted = true;
return Plugin_Handled;
}
public OnMapTimeLeftChanged()
{
if (GetArraySize(g_MapList))
{
SetupTimeleftTimer();
}
}
SetupTimeleftTimer()
{
new time;
if (GetMapTimeLeft(time) && time > 0)
{
new startTime = GetConVarInt(g_Cvar_StartTime) * 60;
if (time - startTime < 0 && GetConVarBool(g_Cvar_EndOfMapVote) && !g_MapVoteCompleted && !g_HasVoteStarted)
{
InitiateVote(MapChange_MapEnd, INVALID_HANDLE);
}
else
{
if (g_VoteTimer != INVALID_HANDLE)
{
KillTimer(g_VoteTimer);
g_VoteTimer = INVALID_HANDLE;
}
//g_VoteTimer = CreateTimer(float(time - startTime), Timer_StartMapVote, _, TIMER_FLAG_NO_MAPCHANGE);
new Handle:data;
g_VoteTimer = CreateDataTimer(float(time - startTime), Timer_StartMapVote, data, TIMER_FLAG_NO_MAPCHANGE);
WritePackCell(data, _:MapChange_MapEnd);
WritePackCell(data, _:INVALID_HANDLE);
ResetPack(data);
}
}
}
public Action:Timer_StartMapVote(Handle:timer, Handle:data)
{
if (timer == g_RetryTimer)
{
g_WaitingForVote = false;
g_RetryTimer = INVALID_HANDLE;
}
else
{
g_VoteTimer = INVALID_HANDLE;
}
if (!GetArraySize(g_MapList) || !GetConVarBool(g_Cvar_EndOfMapVote) || g_MapVoteCompleted || g_HasVoteStarted)
{
return Plugin_Stop;
}
new MapChange:mapChange = MapChange:ReadPackCell(data);
new Handle:hndl = Handle:ReadPackCell(data);
InitiateVote(mapChange, hndl);
return Plugin_Stop;
}
public Event_TFRestartRound(Handle:event, const String:name[], bool:dontBroadcast)
{
/* Game got restarted - reset our round count tracking */
g_TotalRounds = 0;
}
public Event_TeamPlayWinPanel(Handle:event, const String:name[], bool:dontBroadcast)
{
if (g_ChangeMapAtRoundEnd)
{
g_ChangeMapAtRoundEnd = false;
CreateTimer(2.0, Timer_ChangeMap, INVALID_HANDLE, TIMER_FLAG_NO_MAPCHANGE);
g_ChangeMapInProgress = true;
}
new bluescore = GetEventInt(event, "blue_score");
new redscore = GetEventInt(event, "red_score");
if(GetEventInt(event, "round_complete") == 1 || StrEqual(name, "arena_win_panel"))
{
g_TotalRounds++;
if (!GetArraySize(g_MapList) || g_HasVoteStarted || g_MapVoteCompleted || !GetConVarBool(g_Cvar_EndOfMapVote))
{
return;
}
CheckMaxRounds(g_TotalRounds);
switch(GetEventInt(event, "winning_team"))
{
case 3:
{
CheckWinLimit(bluescore);
}
case 2:
{
CheckWinLimit(redscore);
}
//We need to do nothing on winning_team == 0 this indicates stalemate.
default:
{
return;
}
}
}
}
/* You ask, why don't you just use team_score event? And I answer... Because CSS doesn't. */
public Event_RoundEnd(Handle:event, const String:name[], bool:dontBroadcast)
{
if (g_ChangeMapAtRoundEnd)
{
g_ChangeMapAtRoundEnd = false;
CreateTimer(2.0, Timer_ChangeMap, INVALID_HANDLE, TIMER_FLAG_NO_MAPCHANGE);
g_ChangeMapInProgress = true;
}
new winner;
if (strcmp(name, "round_win") == 0)
{
// Nuclear Dawn
winner = GetEventInt(event, "team");
}
else
{
winner = GetEventInt(event, "winner");
}
if (winner == 0 || winner == 1 || !GetConVarBool(g_Cvar_EndOfMapVote))
{
return;
}
if (winner >= MAXTEAMS)
{
SetFailState("Mod exceed maximum team count - Please file a bug report.");
}
g_TotalRounds++;
g_winCount[winner]++;
if (!GetArraySize(g_MapList) || g_HasVoteStarted || g_MapVoteCompleted)
{
return;
}
CheckWinLimit(g_winCount[winner]);
CheckMaxRounds(g_TotalRounds);
}
public CheckWinLimit(winner_score)
{
if (g_Cvar_Winlimit != INVALID_HANDLE)
{
new winlimit = GetConVarInt(g_Cvar_Winlimit);
if (winlimit)
{
if (winner_score >= (winlimit - GetConVarInt(g_Cvar_StartRounds)))
{
InitiateVote(MapChange_MapEnd, INVALID_HANDLE);
}
}
}
}
public CheckMaxRounds(roundcount)
{
if (g_Cvar_Maxrounds != INVALID_HANDLE)
{
new maxrounds = GetConVarInt(g_Cvar_Maxrounds);
if (maxrounds)
{
if (roundcount >= (maxrounds - GetConVarInt(g_Cvar_StartRounds)))
{
InitiateVote(MapChange_MapEnd, INVALID_HANDLE);
}
}
}
}
public Event_PlayerDeath(Handle:event, const String:name[], bool:dontBroadcast)
{
if (!GetArraySize(g_MapList) || g_Cvar_Fraglimit == INVALID_HANDLE || g_HasVoteStarted)
{
return;
}
if (!GetConVarInt(g_Cvar_Fraglimit) || !GetConVarBool(g_Cvar_EndOfMapVote))
{
return;
}
if (g_MapVoteCompleted)
{
return;
}
new fragger = GetClientOfUserId(GetEventInt(event, "attacker"));
if (!fragger)
{
return;
}
if (GetClientFrags(fragger) >= (GetConVarInt(g_Cvar_Fraglimit) - GetConVarInt(g_Cvar_StartFrags)))
{
InitiateVote(MapChange_MapEnd, INVALID_HANDLE);
}
}
public Action:Command_Mapvote(client, args)
{
InitiateVote(MapChange_MapEnd, INVALID_HANDLE);
return Plugin_Handled;
}
/**
* Starts a new map vote
*
* @param when When the resulting map change should occur.
* @param inputlist Optional list of maps to use for the vote, otherwise an internal list of nominations + random maps will be used.
* @param noSpecials Block special vote options like extend/nochange (upgrade this to bitflags instead?)
*/
InitiateVote(MapChange:when, Handle:inputlist=INVALID_HANDLE)
{
g_WaitingForVote = true;
if (IsVoteInProgress())
{
// Can't start a vote, try again in 5 seconds.
//g_RetryTimer = CreateTimer(5.0, Timer_StartMapVote, _, TIMER_FLAG_NO_MAPCHANGE);
new Handle:data;
g_RetryTimer = CreateDataTimer(5.0, Timer_StartMapVote, data, TIMER_FLAG_NO_MAPCHANGE);
WritePackCell(data, _:when);
WritePackCell(data, _:inputlist);
ResetPack(data);
return;
}
/* If the main map vote has completed (and chosen result) and its currently changing (not a delayed change) we block further attempts */
if (g_MapVoteCompleted && g_ChangeMapInProgress)
{
return;
}
g_ChangeTime = when;
g_WaitingForVote = false;
g_HasVoteStarted = true;
g_VoteMenu = CreateMenu(Handler_MapVoteMenu, MenuAction:MENU_ACTIONS_ALL);
SetMenuTitle(g_VoteMenu, "Vote Nextmap");
SetVoteResultCallback(g_VoteMenu, Handler_MapVoteFinished);
/* Call OnMapVoteStarted() Forward */
Call_StartForward(g_MapVoteStartedForward);
Call_Finish();
/**
* TODO: Make a proper decision on when to clear the nominations list.
* Currently it clears when used, and stays if an external list is provided.
* Is this the right thing to do? External lists will probably come from places
* like sm_mapvote from the adminmenu in the future.
*/
decl String:map[32];
/* No input given - User our internal nominations and maplist */
if (inputlist == INVALID_HANDLE)
{
new nominateCount = GetArraySize(g_NominateList);
new voteSize = GetConVarInt(g_Cvar_IncludeMaps);
/* Smaller of the two - It should be impossible for nominations to exceed the size though (cvar changed mid-map?) */
new nominationsToAdd = nominateCount >= voteSize ? voteSize : nominateCount;
for (new i=0; i<nominationsToAdd; i++)
{
GetArrayString(g_NominateList, i, map, sizeof(map));
AddMenuItem(g_VoteMenu, map, map);
RemoveStringFromArray(g_NextMapList, map);
/* Notify Nominations that this map is now free */
Call_StartForward(g_NominationsResetForward);
Call_PushString(map);
Call_PushCell(GetArrayCell(g_NominateOwners, i));
Call_Finish();
}
/* Clear out the rest of the nominations array */
for (new i=nominationsToAdd; i<nominateCount; i++)
{
GetArrayString(g_NominateList, i, map, sizeof(map));
/* These maps shouldn't be excluded from the vote as they weren't really nominated at all */
/* Notify Nominations that this map is now free */
Call_StartForward(g_NominationsResetForward);
Call_PushString(map);
Call_PushCell(GetArrayCell(g_NominateOwners, i));
Call_Finish();
}
/* There should currently be 'nominationsToAdd' unique maps in the vote */
new i = nominationsToAdd;
new count = 0;
new availableMaps = GetArraySize(g_NextMapList);
while (i < voteSize)
{
GetArrayString(g_NextMapList, count, map, sizeof(map));
count++;
/* Insert the map and increment our count */
AddMenuItem(g_VoteMenu, map, map);
i++;
if (count >= availableMaps)
{
//Run out of maps, this will have to do.
break;
}
}
/* Wipe out our nominations list - Nominations have already been informed of this */
ClearArray(g_NominateOwners);
ClearArray(g_NominateList);
}
else //We were given a list of maps to start the vote with
{
new size = GetArraySize(inputlist);
for (new i=0; i<size; i++)
{
GetArrayString(inputlist, i, map, sizeof(map));
if (IsMapValid(map))
{
AddMenuItem(g_VoteMenu, map, map);
}
}
}
/* Do we add any special items? */
if ((when == MapChange_Instant || when == MapChange_RoundEnd) && GetConVarBool(g_Cvar_DontChange))
{
AddMenuItem(g_VoteMenu, VOTE_DONTCHANGE, "Don't Change");
}
else if (GetConVarBool(g_Cvar_Extend) && g_Extends < GetConVarInt(g_Cvar_Extend))
{
AddMenuItem(g_VoteMenu, VOTE_EXTEND, "Extend Map");
}
new voteDuration = GetConVarInt(g_Cvar_VoteDuration);
SetMenuExitButton(g_VoteMenu, false);
VoteMenuToAll(g_VoteMenu, voteDuration);
LogAction(-1, -1, "Voting for next map has started.");
PrintToChatAll("[SM] %t", "Nextmap Voting Started");
}
public Handler_VoteFinishedGeneric(Handle:menu,
num_votes,
num_clients,
const client_info[][2],
num_items,
const item_info[][2])
{
decl String:map[32];
GetMenuItem(menu, item_info[0][VOTEINFO_ITEM_INDEX], map, sizeof(map));
if (strcmp(map, VOTE_EXTEND, false) == 0)
{
g_Extends++;
new time;
if (GetMapTimeLimit(time))
{
if (time > 0)
{
ExtendMapTimeLimit(GetConVarInt(g_Cvar_ExtendTimeStep)*60);
}
}
if (g_Cvar_Winlimit != INVALID_HANDLE)
{
new winlimit = GetConVarInt(g_Cvar_Winlimit);
if (winlimit)
{
SetConVarInt(g_Cvar_Winlimit, winlimit + GetConVarInt(g_Cvar_ExtendRoundStep));
}
}
if (g_Cvar_Maxrounds != INVALID_HANDLE)
{
new maxrounds = GetConVarInt(g_Cvar_Maxrounds);
if (maxrounds)
{
SetConVarInt(g_Cvar_Maxrounds, maxrounds + GetConVarInt(g_Cvar_ExtendRoundStep));
}
}
if (g_Cvar_Fraglimit != INVALID_HANDLE)
{
new fraglimit = GetConVarInt(g_Cvar_Fraglimit);
if (fraglimit)
{
SetConVarInt(g_Cvar_Fraglimit, fraglimit + GetConVarInt(g_Cvar_ExtendFragStep));
}
}
PrintToChatAll("[SM] %t", "Current Map Extended", RoundToFloor(float(item_info[0][VOTEINFO_ITEM_VOTES])/float(num_votes)*100), num_votes);
LogAction(-1, -1, "Voting for next map has finished. The current map has been extended.");
// We extended, so we'll have to vote again.
g_HasVoteStarted = false;
CreateNextVote();
SetupTimeleftTimer();
}
else if (strcmp(map, VOTE_DONTCHANGE, false) == 0)
{
PrintToChatAll("[SM] %t", "Current Map Stays", RoundToFloor(float(item_info[0][VOTEINFO_ITEM_VOTES])/float(num_votes)*100), num_votes);
LogAction(-1, -1, "Voting for next map has finished. 'No Change' was the winner");
g_HasVoteStarted = false;
CreateNextVote();
SetupTimeleftTimer();
}
else
{
if (g_ChangeTime == MapChange_MapEnd)
{
SetNextMap(map);
}
else if (g_ChangeTime == MapChange_Instant)
{
new Handle:data;
CreateDataTimer(2.0, Timer_ChangeMap, data);
WritePackString(data, map);
g_ChangeMapInProgress = false;
}
else // MapChange_RoundEnd
{
SetNextMap(map);
g_ChangeMapAtRoundEnd = true;
}
g_HasVoteStarted = false;
g_MapVoteCompleted = true;
PrintToChatAll("[SM] %t", "Nextmap Voting Finished", map, RoundToFloor(float(item_info[0][VOTEINFO_ITEM_VOTES])/float(num_votes)*100), num_votes);
LogAction(-1, -1, "Voting for next map has finished. Nextmap: %s.", map);
}
}
public Handler_MapVoteFinished(Handle:menu,
num_votes,
num_clients,
const client_info[][2],
num_items,
const item_info[][2])
{
if (GetConVarBool(g_Cvar_RunOff) && num_items > 1)
{
new Float:winningvotes = float(item_info[0][VOTEINFO_ITEM_VOTES]);
new Float:required = num_votes * (GetConVarFloat(g_Cvar_RunOffPercent) / 100.0);
if (winningvotes <= required)
{
/* Insufficient Winning margin - Lets do a runoff */
g_VoteMenu = CreateMenu(Handler_MapVoteMenu, MenuAction:MENU_ACTIONS_ALL);
SetMenuTitle(g_VoteMenu, "Runoff Vote Nextmap");
SetVoteResultCallback(g_VoteMenu, Handler_VoteFinishedGeneric);
decl String:map[32];
decl String:info1[32];
decl String:info2[32];
GetMenuItem(menu, item_info[0][VOTEINFO_ITEM_INDEX], map, sizeof(map), _, info1, sizeof(info1));
AddMenuItem(g_VoteMenu, map, info1);
GetMenuItem(menu, item_info[1][VOTEINFO_ITEM_INDEX], map, sizeof(map), _, info2, sizeof(info2));
AddMenuItem(g_VoteMenu, map, info2);
new voteDuration = GetConVarInt(g_Cvar_VoteDuration);
SetMenuExitButton(g_VoteMenu, false);
VoteMenuToAll(g_VoteMenu, voteDuration);
/* Notify */
new Float:map1percent = float(item_info[0][VOTEINFO_ITEM_VOTES])/ float(num_votes) * 100;
new Float:map2percent = float(item_info[1][VOTEINFO_ITEM_VOTES])/ float(num_votes) * 100;
PrintToChatAll("[SM] %t", "Starting Runoff", GetConVarFloat(g_Cvar_RunOffPercent), info1, map1percent, info2, map2percent);
LogMessage("Voting for next map was indecisive, beginning runoff vote");
return;
}
}
Handler_VoteFinishedGeneric(menu, num_votes, num_clients, client_info, num_items, item_info);
}
public Handler_MapVoteMenu(Handle:menu, MenuAction:action, param1, param2)
{
switch (action)
{
case MenuAction_End:
{
g_VoteMenu = INVALID_HANDLE;
CloseHandle(menu);
}
case MenuAction_Display:
{
decl String:buffer[255];
Format(buffer, sizeof(buffer), "%T", "Vote Nextmap", param1);
new Handle:panel = Handle:param2;
SetPanelTitle(panel, buffer);
}
case MenuAction_DisplayItem:
{
if (GetMenuItemCount(menu) - 1 == param2)
{
decl String:map[64], String:buffer[255];
GetMenuItem(menu, param2, map, sizeof(map));
if (strcmp(map, VOTE_EXTEND, false) == 0)
{
Format(buffer, sizeof(buffer), "%T", "Extend Map", param1);
return RedrawMenuItem(buffer);
}
else if (strcmp(map, VOTE_DONTCHANGE, false) == 0)
{
Format(buffer, sizeof(buffer), "%T", "Dont Change", param1);
return RedrawMenuItem(buffer);
}
}
}
case MenuAction_VoteCancel:
{
// If we receive 0 votes, pick at random.
if (param1 == VoteCancel_NoVotes && GetConVarBool(g_Cvar_NoVoteMode))
{
new count = GetMenuItemCount(menu);
new item = GetRandomInt(0, count - 1);
decl String:map[32];
GetMenuItem(menu, item, map, sizeof(map));
while (strcmp(map, VOTE_EXTEND, false) == 0)
{
item = GetRandomInt(0, count - 1);
GetMenuItem(menu, item, map, sizeof(map));
}
SetNextMap(map);
}
else
{
// We were actually cancelled. I guess we do nothing.
}
g_HasVoteStarted = false;
g_MapVoteCompleted = true;
}
}
return 0;
}
public Action:Timer_ChangeMap(Handle:hTimer, Handle:dp)
{
g_ChangeMapInProgress = false;
new String:map[65];
if (dp == INVALID_HANDLE)
{
if (!GetNextMap(map, sizeof(map)))
{
//No passed map and no set nextmap. fail!
return Plugin_Stop;
}
}
else
{
ResetPack(dp);
ReadPackString(dp, map, sizeof(map));
}
ForceChangeLevel(map, "Map Vote");
return Plugin_Stop;
}
bool:RemoveStringFromArray(Handle:array, String:str[])
{
new index = FindStringInArray(array, str);
if (index != -1)
{
RemoveFromArray(array, index);
return true;
}
return false;
}
CreateNextVote()
{
assert(g_NextMapList)
ClearArray(g_NextMapList);
decl String:map[32];
new Handle:tempMaps = CloneArray(g_MapList);
GetCurrentMap(map, sizeof(map));
RemoveStringFromArray(tempMaps, map);
if (GetConVarInt(g_Cvar_ExcludeMaps) && GetArraySize(tempMaps) > GetConVarInt(g_Cvar_ExcludeMaps))
{
for (new i = 0; i < GetArraySize(g_OldMapList); i++)
{
GetArrayString(g_OldMapList, i, map, sizeof(map));
RemoveStringFromArray(tempMaps, map);
}
}
new limit = (GetConVarInt(g_Cvar_IncludeMaps) < GetArraySize(tempMaps) ? GetConVarInt(g_Cvar_IncludeMaps) : GetArraySize(tempMaps));
for (new i = 0; i < limit; i++)
{
new b = GetRandomInt(0, GetArraySize(tempMaps) - 1);
GetArrayString(tempMaps, b, map, sizeof(map));
PushArrayString(g_NextMapList, map);
RemoveFromArray(tempMaps, b);
}
CloseHandle(tempMaps);
}
bool:CanVoteStart()
{
if (g_WaitingForVote || g_HasVoteStarted)
{
return false;
}
return true;
}
NominateResult:InternalNominateMap(String:map[], bool:force, owner)
{
if (!IsMapValid(map))
{
return Nominate_InvalidMap;
}
new index;
/* Look to replace an existing nomination by this client - Nominations made with owner = 0 aren't replaced */
if (owner && ((index = FindValueInArray(g_NominateOwners, owner)) != -1))
{
new String:oldmap[33];
GetArrayString(g_NominateList, index, oldmap, sizeof(oldmap));
Call_StartForward(g_NominationsResetForward);
Call_PushString(oldmap);
Call_PushCell(owner);
Call_Finish();
SetArrayString(g_NominateList, index, map);
return Nominate_Replaced;
}
/* Too many nominated maps. */
if (g_NominateCount >= GetConVarInt(g_Cvar_IncludeMaps) && !force)
{
return Nominate_VoteFull;
}
/* Map already in the vote */
if (FindStringInArray(g_NominateList, map) != -1)
{
return Nominate_AlreadyInVote;
}
PushArrayString(g_NominateList, map);
PushArrayCell(g_NominateOwners, owner);
g_NominateCount++;
while (GetArraySize(g_NominateList) > GetConVarInt(g_Cvar_IncludeMaps))
{
new String:oldmap[33];
GetArrayString(g_NominateList, 0, oldmap, sizeof(oldmap));
Call_StartForward(g_NominationsResetForward);
Call_PushString(oldmap);
Call_PushCell(GetArrayCell(g_NominateOwners, 0));
Call_Finish();
RemoveFromArray(g_NominateList, 0);
RemoveFromArray(g_NominateOwners, 0);
}
return Nominate_Added;
}
/* Add natives to allow nominate and initiate vote to be call */
/* native bool:NominateMap(const String:map[], bool:force, &NominateError:error); */
public Native_NominateMap(Handle:plugin, numParams)
{
new len;
GetNativeStringLength(1, len);
if (len <= 0)
{
return false;
}
new String:map[len+1];
GetNativeString(1, map, len+1);
return _:InternalNominateMap(map, GetNativeCell(2), GetNativeCell(3));
}
bool:InternalRemoveNominationByMap(String:map[])
{
for (new i = 0; i < GetArraySize(g_NominateList); i++)
{
new String:oldmap[33];
GetArrayString(g_NominateList, i, oldmap, sizeof(oldmap));
if(strcmp(map, oldmap, false) == 0)
{
Call_StartForward(g_NominationsResetForward);
Call_PushString(oldmap);
Call_PushCell(GetArrayCell(g_NominateOwners, i));
Call_Finish();
RemoveFromArray(g_NominateList, i);
RemoveFromArray(g_NominateOwners, i);
g_NominateCount--;
return true;
}
}
return false;
}
/* native bool:RemoveNominationByMap(const String:map[]); */
public Native_RemoveNominationByMap(Handle:plugin, numParams)
{
new len;
GetNativeStringLength(1, len);
if (len <= 0)
{
return false;
}
new String:map[len+1];
GetNativeString(1, map, len+1);
return _:InternalRemoveNominationByMap(map);
}
bool:InternalRemoveNominationByOwner(owner)
{
new index;
if (owner && ((index = FindValueInArray(g_NominateOwners, owner)) != -1))
{
new String:oldmap[33];
GetArrayString(g_NominateList, index, oldmap, sizeof(oldmap));
Call_StartForward(g_NominationsResetForward);
Call_PushString(oldmap);
Call_PushCell(owner);
Call_Finish();
RemoveFromArray(g_NominateList, index);
RemoveFromArray(g_NominateOwners, index);
g_NominateCount--;
return true;
}
return false;
}
/* native bool:RemoveNominationByOwner(owner); */
public Native_RemoveNominationByOwner(Handle:plugin, numParams)
{
return _:InternalRemoveNominationByOwner(GetNativeCell(1));
}
/* native InitiateMapChooserVote(); */
public Native_InitiateVote(Handle:plugin, numParams)
{
new MapChange:when = MapChange:GetNativeCell(1);
new Handle:inputarray = Handle:GetNativeCell(2);
LogAction(-1, -1, "Starting map vote because outside request");
InitiateVote(when, inputarray);
}
public Native_CanVoteStart(Handle:plugin, numParams)
{
return CanVoteStart();
}
public Native_CheckVoteDone(Handle:plugin, numParams)
{
return g_MapVoteCompleted;
}
public Native_EndOfMapVoteEnabled(Handle:plugin, numParams)
{
return GetConVarBool(g_Cvar_EndOfMapVote);
}
public Native_GetExcludeMapList(Handle:plugin, numParams)
{
new Handle:array = Handle:GetNativeCell(1);
if (array == INVALID_HANDLE)
{
return;
}
new size = GetArraySize(g_OldMapList);
decl String:map[33];
for (new i=0; i<size; i++)
{
GetArrayString(g_OldMapList, i, map, sizeof(map));
PushArrayString(array, map);
}
return;
}
public Native_GetNominatedMapList(Handle:plugin, numParams)
{
new Handle:maparray = Handle:GetNativeCell(1);
new Handle:ownerarray = Handle:GetNativeCell(2);
if (maparray == INVALID_HANDLE)
return;
decl String:map[33];
for (new i = 0; i < GetArraySize(g_NominateList); i++)
{
GetArrayString(g_NominateList, i, map, sizeof(map));
PushArrayString(maparray, map);
// If the optional parameter for an owner list was passed, then we need to fill that out as well
if(ownerarray != INVALID_HANDLE)
{
new index = GetArrayCell(g_NominateOwners, i);
PushArrayCell(ownerarray, index);
}
}
return;
}
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