//This is for ZCOM.
//Good luck with your vaginal discharge.
//<3 Annoyed Tree

/////////////////////////////////////////////
//			SAVING TO TEXT                 //
/////////////////////////////////////////////

local PS = {};
	PS.Save  = {};
	PS.Load  = {};
	PS.Props = {};

function PS.Save.File( dir )
	if ( !dir ) then Error( "Directory does not exist or no file name was given." ); end //We do not need return because Error does that for us

	local map = game.GetMap();
	if ( file.Exists( "prop_saver/" .. map .. "/" .. dir .. ".txt" ) ) then
		file.Delete( "prop_saver/" .. map .. "/" .. dir .. ".txt" );
		print( "File '" .. dir .. ".txt' removed" );
	end

	local num = 0
	for k, v in pairs( ents.GetAll() ) do
		if ( v:GetClass() == "prop_physics" ) then
			local tempTbl = {
				Model = v:GetModel(),
				Vector = v:GetPos(),
				Angles = v:GetAngles()
			};

			table.insert( PS.Props, tempTbl );

			num = num + 1;
		end
	end

	file.Write( "prop_saver/" .. map .. "/" .. dir .. ".txt", glon.encode( PS.Props ) );
	print( num .. " props saved" );

end

function PS.Load.File( dir )
	if ( !dir ) then Error( "Directory does not exist or no file name was given." ); end //We do not need return because Error does that for us

	local map = game.GetMap();
	if ( !file.Exists( "prop_saver/" .. map .. "/" .. dir .. ".txt" ) ) then
		print( dir .. ".txt was not found" );
		return;
	end

	/*for k, v in pairs( ents.GetAll() ) do
		if ( v:GetClass() == "prop_physics" ) then
			v:Remove();
		end
	end*/ //Uncomment those lines in order to remove all props when a new file loads

	local props = glon.decode( file.Read( "prop_saver/" .. map .. "/" .. dir .. ".txt" ) );

	for k, v in pairs( props ) do
		local prop = ents.Create( "prop_physics" );

		prop:SetModel( v:GetModel() );
		prop:SetPos( v:GetPos() );
		prop:SetAngles( v:GetAngles() );
		prop:Spawn();
		prop:Activate();
	end

end


function PS.Save.ConCmd( pl, cmd, args )
	local dir = args[ 1 ];

	PS.Save.File( dir );
end

function PS.Load.ConCmd( pl, cmd, args )
	local dir = args[ 1 ];

	PS.Load.File( dir );
end

concommand.Add( "ps_save", PS.Save.ConCmd );
concommand.Add( "ps_load", PS.Load.ConCmd );