#include <sourcemod>
#include <sdktools>
#include <sdktools_sound>
#pragma semicolon 1
#define ITEM_MAX_LENGTH 128
#define CLIENT_MAX_LENGTH 32
new g_PlayerVotes[MAXPLAYERS+1];
new Handle:g_Cvar_PrintVotes = INVALID_HANDLE;
new Handle:g_Cvar_ShowVotes = INVALID_HANDLE;
new Handle:g_VoteDuration = INVALID_HANDLE;
new Handle:g_AllowedVoters = INVALID_HANDLE;
new Handle:g_timer_ShowVotes = INVALID_HANDLE;
new g_VoteTimeStart2;
public OnPluginStart_DisplayVote()
{
LoadTranslations("common.phrases");
LoadTranslations("basetriggers.phrases");
g_Cvar_PrintVotes = CreateConVar("sm_mapvote_printvotes", "0", "Should the option that a player vote on get printed (1 - yes print player votes, 0 - don't print).", _, true, 0.0, true, 1.0);
g_Cvar_ShowVotes = CreateConVar("sm_mapvote_showvotes", "3", "How many vote options the hint box should show. 0 will disable it", _, true, 0.0, true, 5.0);
g_VoteDuration = FindConVar("sm_mapvote_voteduration");
g_AllowedVoters = CreateArray(1);
}
public OnMapEnd_DisplayVote()
{
g_timer_ShowVotes = INVALID_HANDLE; // Being closed on mapchange: TIMER_FLAG_NO_MAPCHANGE
}
public OnClientDisconnect_DisplayVote(client)
{
// reset the clients vote
g_PlayerVotes[client] = -1;
// if client is allowed to vote then remove him (to fix max number of voters)
new index = FindValueInArray(g_AllowedVoters, client);
if (index > -1)
{
RemoveFromArray(g_AllowedVoters, index);
}
// if we display vote then update it
if (GetConVarBool(g_Cvar_ShowVotes) && g_timer_ShowVotes != INVALID_HANDLE)
{
TriggerTimer(g_timer_ShowVotes);
}
}
public VoteAction(Handle:menu, MenuAction:action, param1, param2)
{
switch(action)
{
case MenuAction_VoteStart:
{
VoteStarted();
if (GetConVarBool(g_Cvar_ShowVotes))
{
if (g_timer_ShowVotes == INVALID_HANDLE)
{
g_timer_ShowVotes = CreateTimer(0.95, ShowVoteProgress, menu, TIMER_REPEAT | TIMER_FLAG_NO_MAPCHANGE);
}
TriggerTimer(g_timer_ShowVotes);
}
}
case MenuAction_Select:
{
if (GetConVarBool(g_Cvar_PrintVotes))
{
decl String:name[CLIENT_MAX_LENGTH], String:option[ITEM_MAX_LENGTH];
GetClientName(param1, name, sizeof(name));
GetMenuItem(menu, param2, option, 0, _, option, sizeof(option));
PrintToChatAll("[SM] %t", "Vote Select", name, option);
}
if (GetConVarBool(g_Cvar_ShowVotes))
{
g_PlayerVotes[param1] = param2;
TriggerTimer(g_timer_ShowVotes);
}
}
}
}
VoteStarted()
{
// reset all votes
for (new i = 0; i <= MAXPLAYERS ; i++)
{
g_PlayerVotes = -1;
}
// set clients allowed to vote
ClearArray(g_AllowedVoters);
for (new i = GetMaxClients(); i > 0; i--)
if (IsClientInGame(i) && !IsFakeClient(i))
PushArrayCell(g_AllowedVoters, i);
g_VoteTimeStart2 = GetTime();
}
public VoteEnded(const String:voteEndInfo[])
{
if (g_timer_ShowVotes != INVALID_HANDLE)
{
KillTimer(g_timer_ShowVotes);
g_timer_ShowVotes = INVALID_HANDLE;
}
PrintHintTextToAll(voteEndInfo);
}
/**
* Show/updates the hintbox with current vote status
* ex.
*
Next map: (3/7) - 17 s
1. de_dust2 - 2
2. de_nuke -1
*/
public Action:ShowVoteProgress(Handle:timer, Handle:menu)
{
if (menu == INVALID_HANDLE) return Plugin_Continue;
decl String:hintboxText[1024];
decl String:option[ITEM_MAX_LENGTH];
decl String:formatBuffer[256];
decl String:translation_buffer[256];
// <title> - <timeleft>
//GetMenuTitle(menu, hintboxText, sizeof(hintboxText));
Format(translation_buffer, sizeof(translation_buffer),"%T", "Number Of Votes", LANG_SERVER);
Format(hintboxText, sizeof(hintboxText), "%s (%i/%i) - %is", translation_buffer, GetNrReceivedVotes(), GetArraySize(g_AllowedVoters), VoteTimeRemaining());
// <X>. <option>
new nrItems = GetMenuItemCount(menu);
new itemIndex[nrItems];
new itemVotes[nrItems];
GetItemsSortedByVotes(itemIndex, itemVotes, nrItems);
new displayNrOptions = GetConVarInt(g_Cvar_ShowVotes) >= nrItems ? nrItems : GetConVarInt(g_Cvar_ShowVotes);
for (new i = 1; i <= displayNrOptions; i++)
{
if (itemVotes[i-1] > 0)
{
GetMenuItem(menu, itemIndex[i-1], option, 0, _, option, sizeof(option));
new percent = ((itemVotes[i-1] * 100) / GetNrReceivedVotes());
Format(formatBuffer, sizeof(formatBuffer), "%T", "Vote Progress", LANG_SERVER, i, option, itemVotes[i-1], percent);
StrCat(hintboxText, sizeof(hintboxText), formatBuffer);
}
else
break;
}
new Handle:hBuffer = StartMessageAll("KeyHintText");
BfWriteByte(hBuffer, 1);
BfWriteString(hBuffer, hintboxText);
EndMessage();
return Plugin_Continue;
}
/**
* @return timeleft (remaining) of vote.
*/
VoteTimeRemaining()
{
new remainingTime = g_VoteTimeStart2 + GetConVarInt(g_VoteDuration) - GetTime();
if (remainingTime < 0)
{
return 0;
}
else
{
return remainingTime;
}
}
/**
* Returns a list of all items (their index) and number of votes on each, ordered by nr of received votes in descending order
*/
GetItemsSortedByVotes(itemIndex[], itemVotes[], nrOfItems)
{
// Get nr of votes on each item
new votesOnItem[nrOfItems+1]; // simplify by increasing by one and having index 0 being "not voted"
for (new i = 0; i <= MAXPLAYERS; i++)
{
votesOnItem[g_PlayerVotes+1]++;
}
// simple insertion sort
new mostVotes, index;
for (new i = 0; i < nrOfItems; i++)
{
mostVotes = -1;
for (new j = 1; j <= nrOfItems; j++)
{
if (votesOnItem[j] > mostVotes)
{
mostVotes = votesOnItem[j];
index = j;
}
}
itemIndex = index-1;
itemVotes = mostVotes;
// make sure it will not be selected again
votesOnItem[index] = -1;
}
}
/**
* @return return the total nr of votes received
*/
GetNrReceivedVotes()
{
new nrVotes = 0;
for (new i = GetMaxClients(); i > 0; i--)
{
if(g_PlayerVotes > -1)
nrVotes++;
}
return nrVotes;
}
