diff options
| -rw-r--r-- | init.lua | 115 |
1 files changed, 114 insertions, 1 deletions
@@ -704,6 +704,103 @@ function unifieddyes.on_airbrush(itemstack, player, pointed_thing) end end +-- get a node's dye color based on its palette and param2 + +function unifieddyes.color_to_name(param2, def) + if not param2 or not def or not def.palette then return end + + if def.palette == "unifieddyes_palette_extended.png" then + local color = param2 + + local v = 0 + local s = 1 + if color < 24 then v = 1 + elseif color > 23 and color < 48 then v = 2 + elseif color > 47 and color < 72 then v = 3 + elseif color > 71 and color < 96 then v = 4 + elseif color > 95 and color < 120 then v = 5 + elseif color > 119 and color < 144 then v = 5 s = 2 + elseif color > 143 and color < 168 then v = 6 + elseif color > 167 and color < 192 then v = 6 s = 2 + elseif color > 191 and color < 216 then v = 7 + elseif color > 215 and color < 240 then v = 7 s = 2 + end + + if color > 239 then + if color == 240 then return "white" + elseif color == 244 then return "light_grey" + elseif color == 247 then return "grey" + elseif color == 251 then return "dark_grey" + elseif color == 255 then return "black" + else return "grey_"..15-(color-240) + end + else + local h = color - math.floor(color/24)*24 + return unifieddyes.VALS_EXTENDED[v]..unifieddyes.HUES_EXTENDED[h+1][1]..unifieddyes.SATS[s] + end + + elseif def.palette == "unifieddyes_palette.png" then + local color = param2 + local h = math.floor(color/8) + local s = 1 + local val = "" + if color == 1 or color == h or color > 103 or color == 6 or color == 7 then return "white" + elseif color == 2 then return "light_grey" + elseif color == 3 then return "grey" + elseif color == 4 then return "dark_grey" + elseif color == 5 then return "black" + end + local c = color - h*8 + if c == 2 then s = 2 + elseif c == 3 then val = "light_" + elseif c == 4 then val = "medium_" + elseif c == 5 then val = "medium_" s = 2 + elseif c == 6 then val = "dark_" + else val = "dark_" s = 2 + end + + return val..unifieddyes.HUES[h+1]..unifieddyes.SATS[s] + + elseif def.palette == "unifieddyes_palette_colorwallmounted.png" then + local color = math.floor(param2 / 8) + if color == 0 then return "white" + elseif color == 1 then return "light_grey" + elseif color == 2 then return "grey" + elseif color == 3 then return "dark_grey" + elseif color == 4 then return "black" + elseif color == 5 then return "azure" + elseif color == 6 then return "light_green" + elseif color == 7 then return "pink" + end + local v = math.floor(color/8) + local h = color - v * 8 + return unifieddyes.VALS[v]..unifieddyes.HUES_WALLMOUNTED[h+1] + + elseif string.find(def.palette, "unifieddyes_palette") then -- it's the "split" 89-color palette + -- palette names in this mode are always "unifieddyes_palette_COLORs.png" + + local s = string.sub(def.palette, 21) + local color = string.sub(s, 1, string.find(s, "s")-1) + + local v = math.floor(param2/32) + if v == 0 then return "white" end + if color ~= "grey" then + if v == 1 then return color + elseif v == 2 then return color.."_s50" + elseif v == 3 then return "light_"..color + elseif v == 4 then return "medium_"..color + elseif v == 5 then return "medium_"..color.."_s50" + elseif v == 6 then return "dark_"..color + elseif v == 7 then return "dark_"..color.."_s50" + end + else + if v > 0 and v < 6 then return unifieddyes.GREYS[v] + else return "white" + end + end + end +end + function unifieddyes.show_airbrush_form(player) if not player then return end local player_name = player:get_player_name() @@ -880,8 +977,24 @@ minetest.register_tool("unifieddyes:airbrush", { range = 12, on_use = unifieddyes.on_airbrush, on_place = function(itemstack, placer, pointed_thing) - if placer:get_player_control().sneak then + local keys = placer:get_player_control() + if not keys.sneak then unifieddyes.show_airbrush_form(placer) + elseif keys.sneak then + local player_name = placer:get_player_name() + local pos = minetest.get_pointed_thing_position(pointed_thing) + if not pos then return end + local node = minetest.get_node(pos) + local def = minetest.registered_items[node.name] + if not def then return end + local newcolor = unifieddyes.color_to_name(node.param2, def) + + if not newcolor then + minetest.chat_send_player(player_name, "That node is uncolored.") + return + end + minetest.chat_send_player(player_name, "Switching to dye:"..newcolor.." to match that node.") + unifieddyes.player_current_dye[player_name] = "dye:"..newcolor end end }) |