Moved team game configuration stuff into the TableConfig, added

a method in Table to return the compressed team indices, added
a new TeamGameManager which can be implemented to have the final
team info communicated to the game manager.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@3604 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/parlor/data/Table.java

@@ -21,7 +21,10 @@
 
 package com.threerings.parlor.data;
 
+import com.samskivert.util.ArrayIntSet;
+import com.samskivert.util.ListUtil;
 import com.samskivert.util.StringUtil;
+
 import com.threerings.util.Name;
 
 import com.threerings.presents.dobj.DSet;
@@ -163,6 +166,35 @@ public class Table
         return players;
     }
 
+    /**
+     * For a team game, get the team member indices of the compressed
+     * players array returned by getPlayers().
+     */
+    public int[][] getTeamMemberIndices ()
+    {
+        int[][] teams = tconfig.teamMemberIndices;
+        if (teams == null) {
+            return null;
+        }
+
+        // compress the team indexes down
+        ArrayIntSet set = new ArrayIntSet();
+        int[][] newTeams = new int[teams.length][];
+        Name[] players = getPlayers();
+        for (int ii=0; ii < teams.length; ii++) {
+            set.clear();
+            for (int jj=0; jj < teams[ii].length; jj++) {
+                Name occ = occupants[teams[ii][jj]];
+                if (occ != null) {
+                    set.add(ListUtil.indexOf(players, occ));
+                }
+            }
+            newTeams[ii] = set.toIntArray();
+        }
+
+        return newTeams;
+    }
+
     /**
      * Requests to seat the specified user at the specified position in
      * this table.
@@ -247,7 +279,26 @@ public class Table
      */
     public boolean mayBeStarted ()
     {
-        return tconfig.minimumPlayerCount <= getOccupiedCount();
+        if (tconfig.teamMemberIndices == null) {
+            // for a normal game, just check to see if we're past the minimum
+            return tconfig.minimumPlayerCount <= getOccupiedCount();
+
+        } else {
+            // for a team game, make sure each team has the minimum players
+            int[][] teams = tconfig.teamMemberIndices;
+            for (int ii=0; ii < teams.length; ii++) {
+                int teamCount = 0;
+                for (int jj=0; jj < teams[ii].length; jj++) {
+                    if (occupants[teams[ii][jj]] != null) {
+                        teamCount++;
+                    }
+                }
+                if (teamCount < tconfig.minimumPlayerCount) {
+                    return false;
+                }
+            }
+            return true;
+        }
     }
 
     /**

src/java/com/threerings/parlor/data/TableConfig.java

@@ -29,14 +29,21 @@ import com.threerings.io.SimpleStreamableObject;
  */
 public class TableConfig extends SimpleStreamableObject
 {
-    /** The number of players that are desired for the table, or -1 for a
+    /** The total number of players that are desired for the table,
-     * party game. */
+     * or -1 for a party game. For team games, this should be set to the
+     * total number of players overall, as teams may be unequal. */
     public int desiredPlayerCount;
 
-    /** The minimum number of players needed for the game to start at
+    /** The minimum number of players needed overall (or per-team if a
-     * the creator's discretion. */
+     * team-based game) for the game to start at the creator's discretion. */
     public int minimumPlayerCount;
 
+    /** If non-null, indicates that this is a team-based game and contains
+     * the team assignments for each player. For example, a game with
+     * three players in two teams- players 0 and 2 versus player 1- would
+     * have { {0, 2}, {1} }; */
+    public int[][] teamMemberIndices;
+
     /** Whether the table is "private". */
     public boolean privateTable;
 }

src/java/com/threerings/parlor/game/server/TeamGameManager.java

@@ -2,7 +2,7 @@
 // $Id$
 //
 // Narya library - tools for developing networked games
-// Copyright (C) 2002-2004 Three Rings Design, Inc., All Rights Reserved
+// Copyright (C) 2002-2005 Three Rings Design, Inc., All Rights Reserved
 // http://www.threerings.net/code/narya/
 //
 // This library is free software; you can redistribute it and/or modify it
@@ -19,19 +19,18 @@
 // License along with this library; if not, write to the Free Software
 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 
-package com.threerings.parlor.game.data;
+package com.threerings.parlor.game.server;
-
-import com.threerings.parlor.data.TableConfig;
 
 /**
- * Provides additional information for games with teams.
+ * An interface to be implemented by a game if it wants to hear about
+ * the team indices that were configured during matchmaking.
  */
-public interface TeamGameConfig
+public interface TeamGameManager
 {
     /**
-     * Returns the members of each team.  For instance, a game with three
+     * Set the team member indices. For example, a game with
-     * players in two teams--players 0 and 2 versus player 1--would return
+     * three players in two teams- players 0 and 2 versus player 1- would
-     * { {0, 2}, {1} }.
+     * have { {0, 2}, {1} } set.
      */
-    public int[][] getTeamMemberIndices();
+    public void setTeamMemberIndices (int[][] teams);
 }