add set spectator command for game interface

GameFiles/IW4x/userraw/scripts/_integration.gsc

@@ -501,7 +501,7 @@ OnExecuteCommand( event )
             }
             else
             {
-                response = self GotoImpl( event.data );
+                response = self GotoImpl( data );
             }
             break;
         case "Kill":
@@ -510,6 +510,9 @@ OnExecuteCommand( event )
         case "NightMode":
             NightModeImpl();
             break;
+        case "SetSpectator":
+            response = event.target SetSpectatorImpl();
+            break;
     }
     
     // send back the response to the origin, but only if they're not the target
@@ -712,3 +715,16 @@ ToggleNightMode()
     self SetClientDvar( "fx_draw", fxDraw );
     self SetClientDvar( "sv_cheats", 0 );
 }
+
+SetSpectatorImpl()
+{
+    if ( self.pers["team"] == "spectator" ) 
+    {
+        return self.name + " is already spectating";
+    }
+    
+    self [[level.spectator]]();
+    self IPrintLnBold( "You have been moved to spectator" );
+    
+    return self.name + " has been moved to spectator";
+}

Plugins/ScriptPlugins/GameInterface.js

@@ -271,6 +271,24 @@ let commands = [{
         }
         sendScriptCommand(gameEvent.Owner, 'NightMode', gameEvent.Origin, undefined, undefined);
     }
+},
+{
+    name: 'setspectator',
+    description: 'sets a player as spectator',
+    alias: 'spec',
+    permission: 'Administrator',
+    targetRequired: true,
+    arguments: [{
+        name: 'player',
+        required: true
+    }],
+    supportedGames: ['IW4'],
+    execute: (gameEvent) => {
+        if (!validateEnabled(gameEvent.Owner, gameEvent.Origin)) {
+            return;
+        }
+        sendScriptCommand(gameEvent.Owner, 'SetSpectator', gameEvent.Origin, gameEvent.Target, undefined);
+    }
 }];
 
 const sendScriptCommand = (server, command, origin, target, data) => {