From: Martin Taibr <taibr.martin@gmail.com>
Date: Fri, 25 Nov 2016 22:52:42 +0000 (+0100)
Subject: fix shuffleteams
X-Git-Tag: xonotic-v0.8.2~340^2~2
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=b390995cf33514e80cff586508d4484e64e39cc0;p=xonotic%2Fxonotic-data.pk3dir.git

fix shuffleteams
---

diff --git a/qcsrc/server/command/sv_cmd.qc b/qcsrc/server/command/sv_cmd.qc
index 1e5fedbcb..b9ac09f19 100644
--- a/qcsrc/server/command/sv_cmd.qc
+++ b/qcsrc/server/command/sv_cmd.qc
@@ -34,7 +34,6 @@ void PutObserverInServer(entity this);
 
 // =====================================================
 //  Server side game commands code, reworked by Samual
-//  Last updated: December 29th, 2011
 // =====================================================
 
 //  used by GameCommand_make_mapinfo()
@@ -1326,90 +1325,27 @@ void GameCommand_shuffleteams(float request)
 	{
 		case CMD_REQUEST_COMMAND:
 		{
-			if (teamplay)
-			{
-				float t_teams, t_players, team_color;
-
-				// count the total amount of players and total amount of teams
-				t_players = 0;
-				t_teams = 0;
-				FOREACH_CLIENT(IS_PLAYER(it) || it.caplayer, LAMBDA(
-					CheckAllowedTeams(it);
-
-					if (c1 >= 0) t_teams = max(1, t_teams);
-					if (c2 >= 0) t_teams = max(2, t_teams);
-					if (c3 >= 0) t_teams = max(3, t_teams);
-					if (c4 >= 0) t_teams = max(4, t_teams);
-
-					++t_players;
-				));
-
-				// build a list of the players in a random order
-				FOREACH_CLIENT(IS_PLAYER(it) || it.caplayer, LAMBDA(
-					for ( ; ; )
-					{
-						int idx = bound(1, floor(random() * maxclients) + 1, maxclients);
-
-						if (shuffleteams_players[idx])
-						{
-							continue;  // a player is already assigned to this slot
-						}
-						else
-						{
-							shuffleteams_players[idx] = etof(it);
-							break;
-						}
-					}
-				));
-
-				// finally, from the list made earlier, re-join the players in different order.
-				for (int i = 1; i <= t_teams; ++i)
-				{
-					// find out how many players to assign to this team
-					int pnum = (t_players / t_teams);
-					pnum = ((i == 1) ? ceil(pnum) : floor(pnum));
-
-					team_color = Team_NumberToTeam(i);
-
-					// sort through the random list of players made earlier
-					for (int z = 1; z <= maxclients; ++z)
-					{
-						if (!(shuffleteams_teams[i] >= pnum))
-						{
-							if (!(shuffleteams_players[z])) continue;  // not a player, move on to next random slot
-
-							entity e = NULL;
-							if(VerifyClientNumber(shuffleteams_players[z]))
-								e = edict_num(shuffleteams_players[z]);
-
-							if(!e) continue; // unverified
-
-							if (e.team != team_color) MoveToTeam(e, team_color, 6);
-
-							shuffleteams_players[z] = 0;
-							shuffleteams_teams[i] = shuffleteams_teams[i] + 1;
-						}
-						else
-						{
-							break;  // move on to next team
-						}
-					}
-				}
-
-				bprint("Successfully shuffled the players around randomly.\n");
-
-				// clear the buffers now
-				for (int i = 0; i < SHUFFLETEAMS_MAX_PLAYERS; ++i)
-					shuffleteams_players[i] = 0;
-
-				for (int i = 0; i < SHUFFLETEAMS_MAX_TEAMS; ++i)
-					shuffleteams_teams[i] = 0;
-			}
-			else
+			if (!teamplay)
 			{
 				LOG_INFO("Can't shuffle teams when currently not playing a team game.\n");
+				return;
 			}
 
+			int number_of_teams = 0;
+			CheckAllowedTeams(NULL);
+			if (c1 >= 0) number_of_teams = max(1, number_of_teams);
+			if (c2 >= 0) number_of_teams = max(2, number_of_teams);
+			if (c3 >= 0) number_of_teams = max(3, number_of_teams);
+			if (c4 >= 0) number_of_teams = max(4, number_of_teams);
+
+			int team_index = 0;
+			FOREACH_CLIENT_RANDOM(IS_PLAYER(it) || it.caplayer, LAMBDA(
+				int target_team_number = Team_NumberToTeam(team_index + 1);
+				if (it.team != target_team_number) MoveToTeam(it, target_team_number, 6);
+				team_index = (team_index + 1) % number_of_teams;
+			));
+
+			bprint("Successfully shuffled the players around randomly.\n");
 			return;
 		}
 
diff --git a/qcsrc/server/command/sv_cmd.qh b/qcsrc/server/command/sv_cmd.qh
index 29db3ee4d..00e216c92 100644
--- a/qcsrc/server/command/sv_cmd.qh
+++ b/qcsrc/server/command/sv_cmd.qh
@@ -2,17 +2,11 @@
 
 // =================================================
 //  Declarations for server side game commands
-//  Last updated: December 25th, 2011
 // =================================================
 
 string GotoMap(string m);
 
 void race_deleteTime(string map, float pos);
 
-const float SHUFFLETEAMS_MAX_PLAYERS = 255;
-const float SHUFFLETEAMS_MAX_TEAMS = 4;
-float shuffleteams_players[SHUFFLETEAMS_MAX_PLAYERS]; // maximum of 255 player slots
-float shuffleteams_teams[SHUFFLETEAMS_MAX_TEAMS];     // maximum of 4 teams
-
 // used by common/command/generic.qc:GenericCommand_dumpcommands to list all commands into a .txt file
 void GameCommand_macro_write_aliases(float fh);