Double setOpposites?

[WispySkies]

The title, mainly, are you able to have 2 setOpposites in a command? I'm making a spectate thing (I'd rather take on making one myself to get the memory of the glua stuff {e.g. ply:SetMoveType etc}) to see anothers screen and I want an option to secretly spectate them. Add a way to exit the screen. Like this:

Code: Lua

1. local CATEGORY_NAME = "Entity Suite"
2.  
3. function ulx.view( ply, target, should_exit, should_silent )
4.     if not should_silent then
5.         if not should_exit then
6.             if ply == ply then
7.                 ULib.tsayError( ply, "You can't spectate yourself!" )
8.                 ply:Spectate( OBS_MODE_IN_EYE )
9.                 local undoscreen = ply:GetMoveType()
10.                 ply:SetMoveType( MOVETYPE_OBSERVER )
11.                 ply:SpectateEntity( target )
12.                 ulx.fancyLogAdmin( ply, "#A see #T's screen.", target )
13.             else
14.                 ply:Spectate( OBS_MODE_NONE )
15.                 ply:SetMoveType( undoscreen )
16.                 ulx.fancyLogAdmin( ply, "#A stopped seeing #T's screen.", target )
17.             end
18.         end
19.     elseif should_silent then
20.         if not should_exit then
21.             if ply == ply then
22.                 ULib.tsayError( ply, "You can't spectate yourself!" )
23.                 ply:Spectate( OBS_MODE_IN_EYE )
24.                 local undoscreen = ply:GetMoveType()
25.                 ply:SetMoveType( MOVETYPE_OBSERVER )
26.                 ply:SpectateEntity( target )
27.                 ulx.fancyLogAdmin( ply, true, "#A see #T's screen.", target )
28.             else
29.                 ply:Spectate( OBS_MODE_NONE )
30.                 ply:SetMoveType( undoscreen )
31.                 ulx.fancyLogAdmin( ply, "#A stopped seeing #T's screen.", target )
32.             end
33.         end
34.     end
35. end
36. local view = ulx.command( CATEGORY_NAME, "ulx view", ulx.view, "!view" )
37. view:defaultAccess( ULib.ACCESS_SUPERADMIN )
38. view:addParam{ type = ULib.PlayerArg, hint = "spectatee" }
39. view:help( "Spectate a target." )
40. view:setOpposite( "ulx stopview", { _, _, true }, "!stopview" )
41. view:setOpposite( "ulx sview", { _, _, _, true }, "!sview" )
42.  

Yes, the code is messy D:

[WispySkies]

Nevermind, !spectate too cool for me Although, is 2 opposites possible?

[roastchicken]

The word opposite implies only two values. No, you cannot have two opposites.

[WispySkies]

Oh, alright. I thought that you could have 2 opposites, one to silence the command, and if you want to exit, so its separate. I though wrong, thank you.

[Bite That Apple]

Like in math, a double negative is a positive, just saying.