gamemode: Only show the selection halo for Hiders

The selection halo was previously visible to everyone in approximate mode, which caused more issues than it should have.

source/gamemodes/prophuntextended/gamemode/cl_init.lua

@@ -232,6 +232,8 @@ hook.Add("PostDrawTranslucentRenderables", "PHDrawNamePlates", DrawNamePlates)
 
 function DrawSelectionHalo(bDrawingDepth, bDrawingSkybox)
 	if (!GAMEMODE.Config.SelectionHalo:Enabled()) then return end
+	if ((LocalPlayer():Team() == GAMEMODE.Teams.Hiders) 
+		&& (player_manager.GetPlayerClass(LocalPlayer()) == "Hider")) then
 		local ent = nil
 		if (GAMEMODE.Config.SelectionHalo:Approximate()) then
 			local trace = {
@@ -272,6 +274,7 @@ function DrawSelectionHalo(bDrawingDepth, bDrawingSkybox)
 				GAMEMODE.Config.SelectionHalo:BlurX(), GAMEMODE.Config.SelectionHalo:BlurY(), GAMEMODE.Config.SelectionHalo:Passes(),
 				GAMEMODE.Config.SelectionHalo:Additive(), GAMEMODE.Config.SelectionHalo:IgnoreZ())
 		end
+	end
 end
 hook.Add("PostDrawEffects", "PHDrawSelectionHalo", DrawSelectionHalo)