forked from mtcontrib/unifieddyes
Merge branch 'colored-itemstacks'
Make colored itemstacks the official code
This commit is contained in:
Vanessa Dannenberg
commit
2a81653492
209
init.lua
209
init.lua
@ -30,8 +30,6 @@ with this program; if not, write to the Free Software Foundation, Inc.,
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--=====================================================================
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unifieddyes = {}
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unifieddyes.last_used_dye = {}
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unifieddyes.last_dyed_node = {}
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local creative_mode = minetest.settings:get_bool("creative_mode")
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@ -89,6 +87,17 @@ unifieddyes.HUES_EXTENDED = {
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{ "crimson", 0xff, 0x00, 0x40 }
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}
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unifieddyes.HUES_WALLMOUNTED = {
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"red",
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"orange",
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"yellow",
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"green",
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"cyan",
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"blue",
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"violet",
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"magenta"
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}
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unifieddyes.SATS = {
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"",
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"_s50"
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@ -118,6 +127,14 @@ unifieddyes.GREYS = {
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"black"
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}
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unifieddyes.GREYS_EXTENDED = table.copy(unifieddyes.GREYS)
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for i = 1, 14 do
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if i ~= 0 and i ~= 3 and i ~= 7 and i ~= 11 and i ~= 15 then
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table.insert(unifieddyes.GREYS_EXTENDED, "grey_"..i)
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end
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end
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local default_dyes = {
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"black",
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"blue",
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@ -136,71 +153,94 @@ local default_dyes = {
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"yellow"
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}
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-- automatically recolor a placed node to match the last-used dye
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-- should be called in the node's `after_place_node` callback.
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-- just stubs to keep old mods from crashing when expecting auto-coloring
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-- or getting back the dye on dig.
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function unifieddyes.recolor_on_place(pos, placer, itemstack, pointed_thing)
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local playername = placer:get_player_name()
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local stackname = itemstack:get_name()
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if unifieddyes.last_dyed_node[playername] ~= stackname then
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if unifieddyes.last_used_dye[playername] then
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minetest.chat_send_player(playername, "Switched to \""..stackname.."\" while auto-coloring, color reset to neutral.")
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end
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unifieddyes.last_used_dye[playername] = nil
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unifieddyes.last_dyed_node[playername] = nil
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end
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unifieddyes.last_dyed_node[playername] = stackname
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if unifieddyes.last_used_dye[playername] then
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local lastdye = unifieddyes.last_used_dye[playername]
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local inv = placer:get_inventory()
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if (lastdye and lastdye ~= "" and inv:contains_item("main", lastdye.." 1")) or creative_mode then
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local nodedef = minetest.registered_nodes[stackname]
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local newname = nodedef.ud_replacement_node or stackname
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local node = minetest.get_node(pos)
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local palette_type = true -- default to 89-color split, because the others are easier to check for.
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local oldfdir = node.param2 % 32
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if nodedef.palette == "unifieddyes_palette.png" then
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palette_type = false
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oldfdir = 0
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elseif nodedef.palette == "unifieddyes_palette_colorwallmounted.png" then
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palette_type = "wallmounted"
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oldfdir = node.param2 % 8
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elseif nodedef.palette == "unifieddyes_palette_extended.png" then
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palette_type = "extended"
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oldfdir = 0
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end
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local paletteidx, hue = unifieddyes.getpaletteidx(lastdye, palette_type)
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if palette_type == true and hue ~= 0 then newname = string.gsub(newname, "_grey", "_"..unifieddyes.HUES[hue]) end
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minetest.set_node(pos, { name = newname, param2 = oldfdir + paletteidx })
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local meta = minetest.get_meta(pos)
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meta:set_string("dye", lastdye)
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if not creative_mode then
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inv:remove_item("main", lastdye.." 1")
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end
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else
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minetest.chat_send_player(playername, "Ran out of "..unifieddyes.last_used_dye[playername]..", resetting to neutral.")
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unifieddyes.last_used_dye[playername] = nil
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end
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end
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function unifieddyes.recolor_on_place(foo)
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end
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minetest.register_on_leaveplayer(function(player)
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local playername = player:get_player_name()
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unifieddyes.last_used_dye[playername] = nil
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unifieddyes.last_dyed_node[playername] = nil
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end)
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function unifieddyes.after_dig_node(foo)
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end
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-- This helper function creates a colored itemstack
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function unifieddyes.make_colored_itemstack(item, palette, color)
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local paletteidx = unifieddyes.getpaletteidx(color, palette)
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local stack = ItemStack(item)
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stack:get_meta():set_int("palette_index", paletteidx)
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return stack:to_string()
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end
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-- if your node was once 89-color and uses an LBM to convert to the 256-color palette,
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-- call this in that node def's on_construct:
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function unifieddyes.on_construct(pos)
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local meta = minetest.get_meta(pos)
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meta:set_string("palette", "ext")
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end
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-- these helper functions register all of the recipes needed to create colored
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-- nodes with any of the dyes supported by that node's palette.
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local function register_c(craft, hue, sat, val)
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local color = ""
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if val then
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color = "dye:"..val..hue[1]..sat
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else
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color = "dye:"..hue -- if val is nil, then it's grey.
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end
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local recipe = minetest.serialize(craft.recipe)
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recipe = string.gsub(recipe, "MAIN_DYE", color)
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recipe = string.gsub(recipe, "NEUTRAL_NODE", craft.neutral_node)
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local newrecipe = minetest.deserialize(recipe)
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local colored_itemstack =
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unifieddyes.make_colored_itemstack(craft.output, craft.palette, color)
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minetest.register_craft({
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output = colored_itemstack,
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type = craft.type,
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recipe = newrecipe
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})
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end
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function unifieddyes.register_color_craft(craft)
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if not craft or not craft.recipe or not craft.output or not craft.neutral_node then return end
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local hues_table = unifieddyes.HUES_EXTENDED
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local sats_table = unifieddyes.SATS
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local vals_table = unifieddyes.VALS_EXTENDED
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local greys_table = unifieddyes.GREYS_EXTENDED
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if not craft.palette then
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hues_table = unifieddyes.HUES
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sats_table = unifieddyes.SATS
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vals_table = unifieddyes.VALS
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greys_table = unifieddyes.GREYS
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elseif craft.palette == "wallmounted" then
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hues_table = unifieddyes.HUES_WALLMOUNTED
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sats_table = {""}
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vals_table = unifieddyes.VALS
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greys_table = unifieddyes.GREYS
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end
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for _,hue in ipairs(hues_table) do
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for _,val in ipairs(vals_table) do
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for _,sat in ipairs(sats_table) do
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if sat == "_s50" and val ~= "" and val ~= "medium_" and val ~= "dark_" then break end
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register_c(craft, hue, sat, val)
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end
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end
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end
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for _, grey in ipairs(greys_table) do
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register_c(craft, grey)
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end
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end
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-- code borrowed from homedecor
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-- call this function to reset the rotation of a "wallmounted" object on place
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@ -532,34 +572,6 @@ function unifieddyes.getpaletteidx(color, palette_type)
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end
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end
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-- if your node was once 89-color and uses an LBM to convert to the 256-color palette,
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-- call this in that node def's on_construct:
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function unifieddyes.on_construct(pos)
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local meta = minetest.get_meta(pos)
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meta:set_string("palette", "ext")
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end
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-- call this in your node's after_dig_node to get the last-used dye back.
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function unifieddyes.after_dig_node(pos, oldnode, oldmetadata, digger)
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local prevdye
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if oldmetadata and oldmetadata.fields then
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prevdye = oldmetadata.fields.dye
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end
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local inv = digger:get_inventory()
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if prevdye and not (inv:contains_item("main", prevdye) and creative_mode) and minetest.registered_items[prevdye] then
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if inv:room_for_item("main", prevdye) then
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inv:add_item("main", prevdye)
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else
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minetest.add_item(pos, prevdye)
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end
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end
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end
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function unifieddyes.on_use(itemstack, player, pointed_thing)
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local stackname = itemstack:get_name()
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local playername = player:get_player_name()
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@ -594,14 +606,6 @@ function unifieddyes.on_use(itemstack, player, pointed_thing)
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end
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end
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if player:get_player_control().sneak then
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if unifieddyes.last_used_dye[playername] then
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minetest.chat_send_player(playername, "Shift-punched a node, switching back to neutral color." )
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end
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unifieddyes.last_used_dye[playername] = nil
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return
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end
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-- if the target is unknown, has no groups defined, or isn't UD-colorable, just bail out
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if not (nodedef and nodedef.groups and nodedef.groups.ud_param2_colorable) then
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minetest.chat_send_player(playername, "That node can't be colored.")
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@ -631,11 +635,6 @@ function unifieddyes.on_use(itemstack, player, pointed_thing)
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if paletteidx then
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if unifieddyes.last_used_dye[playername] ~= stackname then
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minetest.chat_send_player(playername, "Color "..stackname.." selected, auto-coloring activated." )
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unifieddyes.last_used_dye[playername] = stackname
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end
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local meta = minetest.get_meta(pos)
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local prevdye = meta:get_string("dye")
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local inv = player:get_inventory()
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