.lua

-- wardrobe formspec

wardrobe = {}

wardrobe.player_materials = {}

wardrobe.formspec_selections = {}
wardrobe.formspec_selections_rgb = {}

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

for i=1,22 do -- if you think i'm writing RRGGBB for each table line, think again

wardrobe.formspec_selections_rgb["singleplayer"][i] = "RRGGBB"

end

--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"

-- eyes



function wardrobe.formspec_meta(texture_table, rgb_table )
			
			--[[ texture ID's (21 vars)
			eye, 
			hair,
			mouth,
			ushirt, ushirt2,
			utrou, utrou2, 
			socks, socks2, 
			jacket, jacket2,
			trous, trous2,
			shoes, shoes2,
			acc1, acc2, acc3, acc4, acc5, acc6,
			-- RGB colours (22 vars)
			skinrgb,
			eyergb,
			pupilrgb,
			hairrgb,
			ushirtrgb, ushirt2rgb,
			utrourgb, utrou2rgb, 
			socksrgb, socks2rgb, 
			jacketrgb, jacket2rgb,
			trousrgb, trous2rgb,
			shoesrgb, shoes2rgb,
			acc1rgb, acc2rgb, acc3rgb, acc4rgb, acc5rgb, acc6rgb
			)
				]]-- notice - old varnames
	local formspec = 
		
		"size[14,10]"..
		"label[0,0.15;Skin Tone:]"..
		"field[2.75,0.3;1.75,1;skintone;;"..rgb_table[1].."]"..
		"label[0,1.0;Eye Type and]"..
		"label[0,1.38;Eye Colour:]"..
		"button[1.7,1;1,1;eyedown;<-]".. --
		"field[2.75,1.32;1.75,1;ewhite;;"..rgb_table[2].."]".. --//
		"button[3.97,1;1,1;eyeup;->]"..  --
		"label[0,2.18;Pupil Colour:]"..
		"field[2.75,2.32;1.75,1;pcolour;;"..rgb_table[3].."]".. --//
		"button[8.27,13;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(wardrobe.formspec_selections[pname], wardrobe.formspec_selections_rgb[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, false, sender)
			
			meta:set_string("formspec",	wardrobe.formspec_meta(wardrobe.formspec_selections[pname], wardrobe.formspec_selections_rgb[pname]))
			
			--minetest.show_formspec(pname, formname, wardrobe.formspec_meta(unpack(wardrobe.formspec_selections[pname])))
		end
		
		if fields.shirtup then
		
			wardrobe.table_incrementer(3, true, sender)
			
			print (wardrobe.formspec_selections[pname][3])
			
			meta:set_string("formspec",	wardrobe.formspec_meta(wardrobe.formspec_selections[pname], wardrobe.formspec_selections_rgb[pname]))
			
			--minetest.show_formspec(pname)
		
		end
	end,
})

function wardrobe.table_incrementer(arraynum, operator, player)
	
	if operator then
	
		wardrobe.formspec_selections[player:get_player_name()][arraynum] = wardrobe.formspec_selections[player:get_player_name()][arraynum] + 1
	
	else
		
		wardrobe.formspec_selections[player:get_player_name()][arraynum] = wardrobe.formspec_selections[player:get_player_name()][arraynum] - 1
		
	end
end

function wardrobe.number_or_nil(number)

	if number == nil then
		number = 1
	end
	
	return number

end