Added support for selecting layout with map vote.

Removed outdated comments and moved trapper accuracy to tremulous header.
Disabled map votes during first minute even when there's only one player connected.

4 files changed, 46 insertions, 10 deletions

diff --git a/src/game/g_buildable.c b/src/game/g_buildable.c
index 3783053..61a3460 100644
--- a/src/game/g_buildable.c
+++ b/src/game/g_buildable.c
@@ -2091,9 +2091,6 @@ void HNone_Think( gentity_t *self )
   self->nextthink = level.time + 1000;
 }
 
-
-#define TRAPPER_ACCURACY 9 // lower is better
-
 /*
 ================
 ATrapper_FireOnEnemy
@@ -5072,6 +5069,28 @@ static void G_LayoutBuildItem( buildable_t buildable, vec3_t origin,
 }
 
 /*
+==============
+G_LayoutExists
+
+Check if a layout with the given name exists for the given map.
+==============
+*/
+qboolean G_LayoutExists( char *mapName, char *layoutName )
+{
+  fileHandle_t f;
+  int len;
+  if( !layoutName[ 0 ] || !Q_stricmp( layoutName, "*BUILTIN*" ) )
+    return qtrue;
+
+  len = trap_FS_FOpenFile( va( "layouts/%s/%s.dat", mapName, layoutName ), &f, FS_READ );
+  if( len < 0 )
+    return qfalse;
+
+  trap_FS_FCloseFile( f );
+  return qtrue;
+}
+
+/*
 ============
 G_LayoutLoad
 
diff --git a/src/game/g_cmds.c b/src/game/g_cmds.c
index f876553..77c6f82 100644
--- a/src/game/g_cmds.c
+++ b/src/game/g_cmds.c
@@ -1426,8 +1426,7 @@ void Cmd_CallVote_f( gentity_t *ent )
     }
     else if( !Q_stricmp( vote, "map" ) )
     {
-      if( (( level.time - level.startTime ) < 60 * 1000 )
-        && ( level.numPlayingClients > 0 && level.numConnectedClients > 1 ) )
+      if( (( level.time - level.startTime ) < 60 * 1000 ) )
       {
          trap_SendServerCommand( ent-g_entities, "print \"You cannot call for a map change in the first minute.\n\"" );
          return;
@@ -1449,11 +1448,27 @@ void Cmd_CallVote_f( gentity_t *ent )
         return;
       }
 
-      Com_sprintf( level.voteString[ team ], sizeof( level.voteString ),
-        "%s \"%s\"", vote, arg );
-      Com_sprintf( level.voteDisplayString[ team ],
-        sizeof( level.voteDisplayString[ team ] ),
-        "Change to map '%s'", arg );
+      if( reason[0] )
+      {
+	if( !G_LayoutExists( arg, reason ) )
+	{
+	  trap_SendServerCommand( ent-g_entities,
+	    va( "print \"%s: 'layouts/%s/%s.dat' could not be found on the server\n\"",
+	      cmd, arg, reason ) );
+	  return;
+	}
+	Com_sprintf( level.voteString[ team ], sizeof( level.voteString ),
+	  "%s \"%s\" \"%s\"", vote, arg, reason );
+        Com_sprintf( level.voteDisplayString[ team ],
+          sizeof( level.voteDisplayString[ team ] ),
+          "Change to map '%s' (layout: '%s')", arg, reason );
+      } else {
+	Com_sprintf( level.voteString[ team ], sizeof( level.voteString ),
+	  "%s \"%s\"", vote, arg );
+        Com_sprintf( level.voteDisplayString[ team ],
+          sizeof( level.voteDisplayString[ team ] ),
+          "Change to map '%s'", arg );
+      }
       level.voteDelay[ team ] = 3000;
     }
     else if( !Q_stricmp( vote, "nextmap" ) )
diff --git a/src/game/g_local.h b/src/game/g_local.h
index 37971ed..2683ac5 100644
--- a/src/game/g_local.h
+++ b/src/game/g_local.h
@@ -834,6 +834,7 @@ void              FinishSpawningBuildable( gentity_t *ent );
 void              G_LayoutSave( char *name );
 int               G_LayoutList( const char *map, char *list, int len );
 void              G_LayoutSelect( void );
+qboolean          G_LayoutExists( char *mapName, char *layoutName );
 void              G_LayoutLoad( void );
 void              G_BaseSelfDestruct( team_t team );
 int               G_NextQueueTime( int queuedBP, int totalBP, int queueBaseRate );
diff --git a/src/game/tremulous.h b/src/game/tremulous.h
index 40c0823..f76f968 100644
--- a/src/game/tremulous.h
+++ b/src/game/tremulous.h
@@ -694,6 +694,7 @@ TREMULOUS EDGE MOD SRC FILE
 #define LOCKBLOB_LOCKTIME           5000
 #define LOCKBLOB_DOT                0.85f // max angle = acos( LOCKBLOB_DOT )
 #define LOCKBLOB_K_SCALE            1.0f
+#define TRAPPER_ACCURACY            9 // lower is better
 
 #define OVERMIND_BP                 0
 #define OVERMIND_BT                 30000