.lua

-- wardrobe formspec

wardrobe = {}

wardrobe.player_materials = {}

wardrobe.formspec_selections = {}

wardrobe.formspec_selections["singleplayer"] = {1,1,4,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}

--clothing

wardrobe.undershirt_names = {}
wardrobe.shirt_names = {}
wardrobe.under_trousers = {}
wardrobe.trousers = {}
wardrobe.sock_names = {}
wardrobe.shoe_names = {}
wardrobe.accessories = {}

--biological features

wardrobe.mouth_parts = {}
wardrobe.hair_styles = {}
wardrobe.eyes = {}

-- preset names

wardrobe.shirt_names[1] = "Sam's Shirt"
wardrobe.shirt_names[2] = "Plain T-Shirt"
wardrobe.shirt_names[3] = "Tank"
wardrobe.shirt_names[4] = "Tank2"

function wardrobe.formspec_meta(
			eye, 
			hair, 
			ushirt, ushirt2,
			utrou, utrou2, 
			socks, socks2, 
			jacket, jacket2,
			trous, trous2,
			shoes, shoes2,
			acc1, acc2, acc3, acc4, acc5, acc6 )
	
	local formspec = 
		
		"size[14,10]"..
		"label[1, 0; "..wardrobe.shirt_names[ushirt].."]"..
		"button[1, 1; 1, 1; shirtdown; <-]"..
		"field[2.05, 1.32; 1.75, 1; entry1; ; RRGGBB]"..
		"button[3.27, 1; 1, 1; shirtup; ->]"..
		"button[8.27, 1; 1, 1; exit; Exit]"
	
	return formspec
end

minetest.register_node("wardrobe:node", {
	description = "Wardrobe",
	tiles = {"wardrobe.png"},
	groups = {crumbly=3},

	after_place_node = function(pos, placer)
		local meta = minetest.get_meta(pos)
		local pchoices = {}
		local pname = placer:get_player_name()
		
		meta:set_string("formspec",	wardrobe.formspec_meta(unpack(wardrobe.formspec_selections[pname])))

	end,
	
	on_receive_fields = function(pos, formname, fields, sender)
        if(fields.quit) then return end
		
		local pname = sender:get_player_name()
		print (wardrobe.formspec_selections[pname][3])
		local meta = minetest.get_meta(pos)
		

		if (fields.shirtdown) then
			
			wardrobe.table_incrementer(3, 1, false, sender)
			
			meta:set_string("formspec",	wardrobe.formspec_meta(unpack(wardrobe.formspec_selections[pname])))
			
			--minetest.show_formspec(pname, formname, wardrobe.formspec_meta(unpack(wardrobe.formspec_selections[pname])))
		end
		
		if fields.shirtup then
		
			wardrobe.table_incrementer(3, 1, true, sender)
			
			print (wardrobe.formspec_selections[pname][3])
			
			meta:set_string("formspec",	wardrobe.formspec_meta(unpack(wardrobe.formspec_selections[pname])))
			
			--minetest.show_formspec(pname)
		
		end
	end,
})

function wardrobe.table_incrementer(arraynum, by, operator, player)
	
	if operator then
	
		wardrobe.formspec_selections[player:get_player_name()][arraynum] = wardrobe.formspec_selections[player:get_player_name()][arraynum] + by
	
	else
		
		wardrobe.formspec_selections[player:get_player_name()][arraynum] = wardrobe.formspec_selections[player:get_player_name()][arraynum] - by
		
	end
end