auto-generate the various dye craftitems

and base them all on a single colorized texture.
This commit is contained in:
Vanessa Ezekowitz 2017-02-24 17:40:37 -05:00
parent 68f8c18bc3
commit 9ad1f28ae1
80 changed files with 140 additions and 98 deletions

230
init.lua

@ -58,6 +58,35 @@ local HUES = {
"redviolet"
}
-- the names of the various colors here came from http://www.procato.com/rgb+index/
local HUES_EXTENDED = {
{ "red", 0xff, 0x00, 0x00 },
{ "vermilion", 0xff, 0x40, 0x00 },
{ "orange", 0xff, 0x80, 0x00 },
{ "amber", 0xff, 0xbf, 0x00 },
{ "yellow", 0xff, 0xff, 0x00 },
{ "lime", 0xbf, 0xff, 0x00 },
{ "chartreuse", 0x80, 0xff, 0x00 },
{ "harlequin", 0x40, 0xff, 0x00 },
{ "green", 0x00, 0xff, 0x00 },
{ "malachite", 0x00, 0xff, 0x40 },
{ "spring", 0x00, 0xff, 0x80 },
{ "turquoise", 0x00, 0xff, 0xbf },
{ "cyan", 0x00, 0xff, 0xff },
{ "cerulean", 0x00, 0xbf, 0xff },
{ "azure", 0x00, 0x80, 0xff },
{ "sapphire", 0x00, 0x40, 0xff },
{ "blue", 0x00, 0x00, 0xff },
{ "indigo", 0x40, 0x00, 0xff },
{ "violet", 0x80, 0x00, 0xff },
{ "mulberry", 0xbf, 0x00, 0xff },
{ "magenta", 0xff, 0x00, 0xff },
{ "fuchsia", 0xff, 0x00, 0xbf },
{ "rose", 0xff, 0x00, 0x80 },
{ "crimson", 0xff, 0x00, 0x40 }
}
local SATS = {
"",
"_s50"
@ -69,6 +98,16 @@ local VALS = {
"dark_"
}
local VALS_EXTENDED = {
"faint_",
"pastel_",
"light_",
"bright_",
"",
"medium_",
"dark_"
}
local GREYS = {
"white",
"light_grey",
@ -542,17 +581,90 @@ for grey = 0, 4 do
unifieddyes.convert_classic_palette[paletteidx] = grey
end
-- Items/recipes needed to generate the few base colors that are not
-- provided by the standard dyes mod.
-- Generate all dyes that are not part of the default minetest_game dyes mod
-- Lime
for _, h in ipairs(HUES_EXTENDED) do
local hue = h[1]
local r = h[2]
local g = h[3]
local b = h[4]
minetest.register_craftitem(":dye:lime", {
description = S("Lime Dye"),
inventory_image = "unifieddyes_lime.png",
groups = { dye=1, excolor_lime=1, unicolor_lime=1, not_in_creative_inventory=1 },
for v = 0, 6 do
local val = VALS_EXTENDED[v+1]
local factor = 40
if v > 4 then factor = 75 end
local r2 = math.max(math.min(r + (4-v)*factor, 255), 0)
local g2 = math.max(math.min(g + (4-v)*factor, 255), 0)
local b2 = math.max(math.min(b + (4-v)*factor, 255), 0)
-- full-sat color
local desc = hue:gsub("%a", string.upper, 1).." Dye"
if val ~= "" then
desc = val:sub(1, -2):gsub("%a", string.upper, 1) .." "..desc
end
if not minetest.registered_items["dye:"..val..hue] then
local color = string.format("%02x", r2)..string.format("%02x", g2)..string.format("%02x", b2)
minetest.register_craftitem(":dye:"..val..hue, {
description = S(desc),
inventory_image = "unifieddyes_dye.png^[colorize:#"..color..":200",
-- groups = { dye=1, not_in_creative_inventory=1 },
on_use = unifieddyes.on_use
})
minetest.register_alias("unifieddyes:"..val..hue, "dye:"..val..hue)
end
if v > 4 then -- also register the low-sat version
local pr = 0.299
local pg = 0.587
local pb = 0.114
local p = math.sqrt(r2*r2*pr + g2*g2*pg + b2*b2*pb)
local r3 = math.floor(p+(r2-p)*0.5)
local g3 = math.floor(p+(g2-p)*0.5)
local b3 = math.floor(p+(b2-p)*0.5)
local color = string.format("%02x", r3)..string.format("%02x", g3)..string.format("%02x", b3)
minetest.register_craftitem(":dye:"..val..hue.."_s50", {
description = S(desc.." (low saturation)"),
inventory_image = "unifieddyes_dye.png^[colorize:#"..color..":200",
-- groups = { dye=1, not_in_creative_inventory=1 },
on_use = unifieddyes.on_use
})
minetest.register_alias("unifieddyes:"..val..hue.."_s50", "dye:"..val..hue.."_s50")
end
end
end
-- register the greyscales too :P
for y = 1, 14 do -- colors 0 and 15 are black and white, default dyes
if y ~= 4 and y ~= 7 then -- dark grey and regular grey, default dyes
local rgb = string.format("%02x", y*17)..string.format("%02x", y*17)..string.format("%02x", y*17)
local name = "grey_"..y
local desc = "Grey Dye #"..y
minetest.register_craftitem(":dye:"..name, {
description = S(desc),
inventory_image = "unifieddyes_dye.png^[colorize:#"..rgb..":200",
-- groups = { dye=1, not_in_creative_inventory=1 },
on_use = unifieddyes.on_use
})
minetest.register_alias("unifieddyes:"..name, "dye:"..name)
end
end
-- Lime
minetest.register_craft( {
type = "shapeless",
@ -565,16 +677,9 @@ minetest.register_craft( {
-- Aqua
minetest.register_craftitem(":dye:aqua", {
description = S("Aqua Dye"),
inventory_image = "unifieddyes_aqua.png",
groups = { dye=1, excolor_aqua=1, unicolor_aqua=1, not_in_creative_inventory=1 },
on_use = unifieddyes.on_use
})
minetest.register_craft( {
type = "shapeless",
output = "dye:aqua 2",
output = "dye:spring 2",
recipe = {
"dye:cyan",
"dye:green",
@ -583,16 +688,9 @@ minetest.register_craft( {
-- Sky blue
minetest.register_craftitem(":dye:skyblue", {
description = S("Sky-blue Dye"),
inventory_image = "unifieddyes_skyblue.png",
groups = { dye=1, excolor_sky_blue=1, unicolor_sky_blue=1, not_in_creative_inventory=1 },
on_use = unifieddyes.on_use
})
minetest.register_craft( {
type = "shapeless",
output = "dye:skyblue 2",
output = "dye:azure 2",
recipe = {
"dye:cyan",
"dye:blue",
@ -601,16 +699,9 @@ minetest.register_craft( {
-- Red-violet
minetest.register_craftitem(":dye:redviolet", {
description = S("Red-violet Dye"),
inventory_image = "unifieddyes_redviolet.png",
groups = { dye=1, excolor_red_violet=1, unicolor_red_violet=1, not_in_creative_inventory=1 },
on_use = unifieddyes.on_use
})
minetest.register_craft( {
type = "shapeless",
output = "dye:redviolet 2",
output = "dye:rose 2",
recipe = {
"dye:red",
"dye:magenta",
@ -620,13 +711,6 @@ minetest.register_craft( {
-- Light grey
minetest.register_craftitem(":dye:light_grey", {
description = S("Light Grey Dye"),
inventory_image = "unifieddyes_lightgrey.png",
groups = { dye=1, excolor_lightgrey=1, unicolor_light_grey=1, not_in_creative_inventory=1 },
on_use = unifieddyes.on_use
})
minetest.register_craft( {
type = "shapeless",
output = "dye:light_grey 2",
@ -681,14 +765,7 @@ minetest.register_craft( {
})
-- =================================================================
-- Generate all of additional variants of hue, saturation, and
-- brightness.
-- "s50" in a file/item name means "saturation: 50%".
-- Brightness levels in the textures are 33% ("dark"), 66% ("medium"),
-- 100% ("full", but not so-named), and 150% ("light").
-- generate recipes
for i = 1, 12 do
@ -803,54 +880,6 @@ for i = 1, 12 do
},
})
end
minetest.register_craftitem("unifieddyes:dark_" .. hue .. "_s50", {
description = S("Dark " .. hue2 .. " Dye (low saturation)"),
inventory_image = "unifieddyes_dark_" .. hue .. "_s50.png",
groups = { dye=1, ["unicolor_dark_"..hue.."_s50"]=1, not_in_creative_inventory=1 },
on_use = unifieddyes.on_use
})
if hue ~= "green" then
minetest.register_craftitem("unifieddyes:dark_" .. hue, {
description = S("Dark " .. hue2 .. " Dye"),
inventory_image = "unifieddyes_dark_" .. hue .. ".png",
groups = { dye=1, ["unicolor_dark_"..hue]=1, not_in_creative_inventory=1 },
on_use = unifieddyes.on_use
})
end
minetest.register_craftitem("unifieddyes:medium_" .. hue .. "_s50", {
description = S("Medium " .. hue2 .. " Dye (low saturation)"),
inventory_image = "unifieddyes_medium_" .. hue .. "_s50.png",
groups = { dye=1, ["unicolor_medium_"..hue.."_s50"]=1, not_in_creative_inventory=1 },
on_use = unifieddyes.on_use
})
minetest.register_craftitem("unifieddyes:medium_" .. hue, {
description = S("Medium " .. hue2 .. " Dye"),
inventory_image = "unifieddyes_medium_" .. hue .. ".png",
groups = { dye=1, ["unicolor_medium_"..hue]=1, not_in_creative_inventory=1 },
on_use = unifieddyes.on_use
})
minetest.register_craftitem("unifieddyes:" .. hue .. "_s50", {
description = S(hue2 .. " Dye (low saturation)"),
inventory_image = "unifieddyes_" .. hue .. "_s50.png",
groups = { dye=1, ["unicolor_"..hue.."_s50"]=1, not_in_creative_inventory=1 },
on_use = unifieddyes.on_use
})
if hue ~= "red" then
minetest.register_craftitem("unifieddyes:light_" .. hue, {
description = S("Light " .. hue2 .. " Dye"),
inventory_image = "unifieddyes_light_" .. hue .. ".png",
groups = { dye=1, ["unicolor_light_"..hue]=1, not_in_creative_inventory=1 },
on_use = unifieddyes.on_use
})
end
minetest.register_alias("unifieddyes:"..hue, "dye:"..hue)
minetest.register_alias("unifieddyes:pigment_"..hue, "dye:"..hue)
end
minetest.register_alias("unifieddyes:light_red", "dye:pink")
@ -863,6 +892,11 @@ minetest.register_alias("unifieddyes:lightgrey", "dye:light_grey")
minetest.register_alias("unifieddyes:light_grey", "dye:light_grey")
minetest.register_alias("unifieddyes:white", "dye:white")
minetest.register_alias("unifieddyes:grey_0", "dye:black")
minetest.register_alias("unifieddyes:grey_4", "dye:dark_grey")
minetest.register_alias("unifieddyes:grey_7", "dye:grey")
minetest.register_alias("unifieddyes:grey_15", "dye:white")
minetest.register_alias("unifieddyes:white_paint", "dye:white")
minetest.register_alias("unifieddyes:titanium_dioxide", "dye:white")
minetest.register_alias("unifieddyes:lightgrey_paint", "dye:light_grey")
@ -870,5 +904,13 @@ minetest.register_alias("unifieddyes:grey_paint", "dye:grey")
minetest.register_alias("unifieddyes:darkgrey_paint", "dye:dark_grey")
minetest.register_alias("unifieddyes:carbon_black", "dye:black")
-- aqua -> spring, skyblue -> azure, and redviolet -> rose aliases
-- note that technically, lime should be aliased, but can't be (there IS
-- lime in the new color table, it's just shifted up a bit)
minetest.register_alias("unifieddyes:aqua", "unifieddyes:spring")
minetest.register_alias("unifieddyes:skyblue", "unifieddyes:azure")
minetest.register_alias("unifieddyes:redviolet", "unifieddyes:rose")
print(S("[UnifiedDyes] Loaded!"))

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