Setting values for edit_sky entity through lua

[-ICE-]

So I'm making this kid a npc spawning script and he wants the sky to change to red with some fog and I'm not exactly sure how to change the sky/add fog so I thought doing something like this would accomplish it. My question is, how can I set the properties of the edit_sky through lua?

function SpookySkybox()  
	local skychanger = ents.Create("edit_sky") -- Set Colored Sky
	skychanger:SetPos(Vector(-1261,-2576,30))
	skychanger:Spawn()
	skychanger:SetVar( "TopColor",  ) -- Would I use something like this?
end

[xav]

You haven't bothered to do your own research at all, have you?
[url]https://github.com/Facepunch/garrysmod[/url] Go dig around for two minutes or so. The answer already lies within the snippet you provided.

[Axeus]

Sorry, I'm very new in Lua (started one week ago). Can you explain how to do this thing? (Sorry for my bad english, I'm spanish)

[MrManiak]

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