Merge branch 'colored-itemstacks'

Make colored itemstacks the official code
This commit is contained in:
Vanessa Dannenberg 2018-08-21 23:29:43 -04:00
commit 2a81653492

209
init.lua

@ -30,8 +30,6 @@ with this program; if not, write to the Free Software Foundation, Inc.,
--=====================================================================
unifieddyes = {}
unifieddyes.last_used_dye = {}
unifieddyes.last_dyed_node = {}
local creative_mode = minetest.settings:get_bool("creative_mode")
@ -89,6 +87,17 @@ unifieddyes.HUES_EXTENDED = {
{ "crimson", 0xff, 0x00, 0x40 }
}
unifieddyes.HUES_WALLMOUNTED = {
"red",
"orange",
"yellow",
"green",
"cyan",
"blue",
"violet",
"magenta"
}
unifieddyes.SATS = {
"",
"_s50"
@ -118,6 +127,14 @@ unifieddyes.GREYS = {
"black"
}
unifieddyes.GREYS_EXTENDED = table.copy(unifieddyes.GREYS)
for i = 1, 14 do
if i ~= 0 and i ~= 3 and i ~= 7 and i ~= 11 and i ~= 15 then
table.insert(unifieddyes.GREYS_EXTENDED, "grey_"..i)
end
end
local default_dyes = {
"black",
"blue",
@ -136,71 +153,94 @@ local default_dyes = {
"yellow"
}
-- automatically recolor a placed node to match the last-used dye
-- should be called in the node's `after_place_node` callback.
-- just stubs to keep old mods from crashing when expecting auto-coloring
-- or getting back the dye on dig.
function unifieddyes.recolor_on_place(pos, placer, itemstack, pointed_thing)
local playername = placer:get_player_name()
local stackname = itemstack:get_name()
if unifieddyes.last_dyed_node[playername] ~= stackname then
if unifieddyes.last_used_dye[playername] then
minetest.chat_send_player(playername, "Switched to \""..stackname.."\" while auto-coloring, color reset to neutral.")
end
unifieddyes.last_used_dye[playername] = nil
unifieddyes.last_dyed_node[playername] = nil
end
unifieddyes.last_dyed_node[playername] = stackname
if unifieddyes.last_used_dye[playername] then
local lastdye = unifieddyes.last_used_dye[playername]
local inv = placer:get_inventory()
if (lastdye and lastdye ~= "" and inv:contains_item("main", lastdye.." 1")) or creative_mode then
local nodedef = minetest.registered_nodes[stackname]
local newname = nodedef.ud_replacement_node or stackname
local node = minetest.get_node(pos)
local palette_type = true -- default to 89-color split, because the others are easier to check for.
local oldfdir = node.param2 % 32
if nodedef.palette == "unifieddyes_palette.png" then
palette_type = false
oldfdir = 0
elseif nodedef.palette == "unifieddyes_palette_colorwallmounted.png" then
palette_type = "wallmounted"
oldfdir = node.param2 % 8
elseif nodedef.palette == "unifieddyes_palette_extended.png" then
palette_type = "extended"
oldfdir = 0
end
local paletteidx, hue = unifieddyes.getpaletteidx(lastdye, palette_type)
if palette_type == true and hue ~= 0 then newname = string.gsub(newname, "_grey", "_"..unifieddyes.HUES[hue]) end
minetest.set_node(pos, { name = newname, param2 = oldfdir + paletteidx })
local meta = minetest.get_meta(pos)
meta:set_string("dye", lastdye)
if not creative_mode then
inv:remove_item("main", lastdye.." 1")
end
else
minetest.chat_send_player(playername, "Ran out of "..unifieddyes.last_used_dye[playername]..", resetting to neutral.")
unifieddyes.last_used_dye[playername] = nil
end
end
function unifieddyes.recolor_on_place(foo)
end
minetest.register_on_leaveplayer(function(player)
local playername = player:get_player_name()
unifieddyes.last_used_dye[playername] = nil
unifieddyes.last_dyed_node[playername] = nil
end)
function unifieddyes.after_dig_node(foo)
end
-- This helper function creates a colored itemstack
function unifieddyes.make_colored_itemstack(item, palette, color)
local paletteidx = unifieddyes.getpaletteidx(color, palette)
local stack = ItemStack(item)
stack:get_meta():set_int("palette_index", paletteidx)
return stack:to_string()
end
-- if your node was once 89-color and uses an LBM to convert to the 256-color palette,
-- call this in that node def's on_construct:
function unifieddyes.on_construct(pos)
local meta = minetest.get_meta(pos)
meta:set_string("palette", "ext")
end
-- these helper functions register all of the recipes needed to create colored
-- nodes with any of the dyes supported by that node's palette.
local function register_c(craft, hue, sat, val)
local color = ""
if val then
color = "dye:"..val..hue[1]..sat
else
color = "dye:"..hue -- if val is nil, then it's grey.
end
local recipe = minetest.serialize(craft.recipe)
recipe = string.gsub(recipe, "MAIN_DYE", color)
recipe = string.gsub(recipe, "NEUTRAL_NODE", craft.neutral_node)
local newrecipe = minetest.deserialize(recipe)
local colored_itemstack =
unifieddyes.make_colored_itemstack(craft.output, craft.palette, color)
minetest.register_craft({
output = colored_itemstack,
type = craft.type,
recipe = newrecipe
})
end
function unifieddyes.register_color_craft(craft)
if not craft or not craft.recipe or not craft.output or not craft.neutral_node then return end
local hues_table = unifieddyes.HUES_EXTENDED
local sats_table = unifieddyes.SATS
local vals_table = unifieddyes.VALS_EXTENDED
local greys_table = unifieddyes.GREYS_EXTENDED
if not craft.palette then
hues_table = unifieddyes.HUES
sats_table = unifieddyes.SATS
vals_table = unifieddyes.VALS
greys_table = unifieddyes.GREYS
elseif craft.palette == "wallmounted" then
hues_table = unifieddyes.HUES_WALLMOUNTED
sats_table = {""}
vals_table = unifieddyes.VALS
greys_table = unifieddyes.GREYS
end
for _,hue in ipairs(hues_table) do
for _,val in ipairs(vals_table) do
for _,sat in ipairs(sats_table) do
if sat == "_s50" and val ~= "" and val ~= "medium_" and val ~= "dark_" then break end
register_c(craft, hue, sat, val)
end
end
end
for _, grey in ipairs(greys_table) do
register_c(craft, grey)
end
end
-- code borrowed from homedecor
-- call this function to reset the rotation of a "wallmounted" object on place
@ -532,34 +572,6 @@ function unifieddyes.getpaletteidx(color, palette_type)
end
end
-- if your node was once 89-color and uses an LBM to convert to the 256-color palette,
-- call this in that node def's on_construct:
function unifieddyes.on_construct(pos)
local meta = minetest.get_meta(pos)
meta:set_string("palette", "ext")
end
-- call this in your node's after_dig_node to get the last-used dye back.
function unifieddyes.after_dig_node(pos, oldnode, oldmetadata, digger)
local prevdye
if oldmetadata and oldmetadata.fields then
prevdye = oldmetadata.fields.dye
end
local inv = digger:get_inventory()
if prevdye and not (inv:contains_item("main", prevdye) and creative_mode) and minetest.registered_items[prevdye] then
if inv:room_for_item("main", prevdye) then
inv:add_item("main", prevdye)
else
minetest.add_item(pos, prevdye)
end
end
end
function unifieddyes.on_use(itemstack, player, pointed_thing)
local stackname = itemstack:get_name()
local playername = player:get_player_name()
@ -594,14 +606,6 @@ function unifieddyes.on_use(itemstack, player, pointed_thing)
end
end
if player:get_player_control().sneak then
if unifieddyes.last_used_dye[playername] then
minetest.chat_send_player(playername, "Shift-punched a node, switching back to neutral color." )
end
unifieddyes.last_used_dye[playername] = nil
return
end
-- if the target is unknown, has no groups defined, or isn't UD-colorable, just bail out
if not (nodedef and nodedef.groups and nodedef.groups.ud_param2_colorable) then
minetest.chat_send_player(playername, "That node can't be colored.")
@ -631,11 +635,6 @@ function unifieddyes.on_use(itemstack, player, pointed_thing)
if paletteidx then
if unifieddyes.last_used_dye[playername] ~= stackname then
minetest.chat_send_player(playername, "Color "..stackname.." selected, auto-coloring activated." )
unifieddyes.last_used_dye[playername] = stackname
end
local meta = minetest.get_meta(pos)
local prevdye = meta:get_string("dye")
local inv = player:get_inventory()