-- Ladders portion of Colored Wood mod by Vanessa Ezekowitz  ~~  2012-07-17
-- based on my unified dyes modding template.
--
-- License: WTFPL
--
-- All this part does is register all the alternate crafts to turn
-- any stick color into a standard ladder.  To compensate for having
-- used up a portion of dye, 7 sticks gives 2 ladders instead of just
-- one.  Ladders are still crafted in the usual manner, but all 7
-- sticks must be the same color.
--
--  CS -- CS
--  CS CS CS
--  CS -- CS
--

-- =================================================
-- All variants and shades, except "light" and greys.

shades = {
	"dark_",
	"medium_",
	""		-- represents "no special shade name", e.g. bright.
}

hues = {
	"red",
	"orange",
	"yellow",
	"lime",
	"green",
	"aqua",
	"cyan",
	"skyblue",
	"blue",
	"violet",
	"magenta",
	"redviolet"
}

greys = {
	"black",
	"darkgrey",
	"mediumgrey",
	"lightgrey",
	"white"
}

for shade = 1, 3 do

	shadename = shades[shade]

	for hue = 1, 12 do

		stickname    = colored_block_modname..":stick_"..shadename..hues[hue]
		s50stickname    = colored_block_modname..":stick_"..shadename..hues[hue].."_s50"

		minetest.register_craft({
		        output = "default:ladder 2" ,
		        recipe = {
		                {stickname, ""       , stickname },
		                {stickname, stickname, stickname },
		                {stickname, ""       , stickname }
		        }
		})

		minetest.register_craft({
		        output = "default:ladder 2" ,
		        recipe = {
		                {s50stickname, ""          , s50stickname },
		                {s50stickname, s50stickname, s50stickname },
		                {s50stickname, ""          , s50stickname }
		        }
		})


	end
end

-- ===========
-- Light shades

for hue = 1, 12 do
	stickname    = colored_block_modname..":stick_light_"..hues[hue]

	minetest.register_craft({
	        output = "default:ladder 2" ,
	        recipe = {
	                {stickname, ""       , stickname },
	                {stickname, stickname, stickname },
	                {stickname, ""       , stickname }
	        }
	})
end
	

-- =====
-- Greys

for grey = 1,5 do

	stickname    = colored_block_modname..":stick_"..greys[grey]

	minetest.register_craft({
	        output = "default:ladder 2" ,
	        recipe = {
	                {stickname, ""       , stickname },
	                {stickname, stickname, stickname },
	                {stickname, ""       , stickname }
	        }
	})

end