commit 131bb8293be74db4c09162a317e16ff63eab2414
Author: devhc <devhc@.(none)>
Date:   Mon Feb 7 18:49:25 2011 +0100

    levelshot resurrection

diff --git a/code/game/g_cmds.c b/code/game/g_cmds.c
index 7ce6650..d788273 100644
--- a/code/game/g_cmds.c
+++ b/code/game/g_cmds.c
@@ -377,6 +377,58 @@ void Cmd_Noclip_f( gentity_t *ent ) {
 
 /*
 ==================
+Cmd_LevelShot_f
+
+A hack. Creating screenshots at the intermission camera
+location (for use in map thumbnails) is made easy.
+==================
+*/
+void Cmd_LevelShot_f( gentity_t *ent ) {
+	int draw2D;
+	char arg[ 20 ];
+	int wait;
+
+	if ( !CheatsOk( ent ) ) {
+		return;
+	}
+
+	// doesn't work in single player
+	if ( g_gametype.integer != 0 ) {
+		trap_SendServerCommand( ent-g_entities,
+			"print \"Must be in g_gametype 0 for levelshot\n\"" );
+		return;
+	}
+
+	// must be executed locally
+	if ( !ent->client->pers.localClient ) {
+		trap_SendServerCommand( ent-g_entities,
+			"print \"The levelshot command must be executed by a local client\n\"" );
+		return;
+	}
+
+	draw2D = trap_Cvar_VariableIntegerValue( "cg_draw2D" ); // back up the old cg_draw2D setting
+	trap_Cvar_Set( "cg_draw2D", "0" ); // stop the cgame from drawing the HUD or any text
+
+	if( ent->client->pers.cmd.buttons & BUTTON_TALK ) // apparently the console is down
+		trap_SendConsoleCommand( EXEC_APPEND, "toggleconsole\n" ); // close it
+
+	// just in case we want to wait some more or some less, before taking the screenshot
+	if( trap_Argc() >= 2 ) {
+		trap_Argv( 1, arg, sizeof( arg ) );
+		wait = atoi( arg );
+	}
+	else
+		wait = 100;
+
+	BeginIntermission(); // prepare the camera
+	// allow the state to settle; take the screenshot; restore the old cg_draw2D setting
+	trap_SendConsoleCommand( EXEC_APPEND, va(
+		"wait %i ; screenshot levelshot ; set cg_draw2D %i\n", wait, draw2D ) );
+}
+
+
+/*
+==================
 Cmd_TeamTask_f
 ==================
 */
@@ -1622,6 +1674,8 @@ void ClientCommand( int clientNum ) {
 		Cmd_Kill_f (ent);
 	else if (Q_stricmp (cmd, "teamtask") == 0)
 		Cmd_TeamTask_f (ent);
+	else if (Q_stricmp (cmd, "levelshot") == 0)
+		Cmd_LevelShot_f (ent);
 	else if (Q_stricmp (cmd, "follow") == 0)
 		Cmd_Follow_f (ent);
 	else if (Q_stricmp (cmd, "follownext") == 0)