diff options
Diffstat (limited to 'unifieddyes')
| -rw-r--r-- | unifieddyes/init.lua | 80 |
1 files changed, 70 insertions, 10 deletions
diff --git a/unifieddyes/init.lua b/unifieddyes/init.lua index 3329612..379f641 100644 --- a/unifieddyes/init.lua +++ b/unifieddyes/init.lua @@ -30,6 +30,8 @@ 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.setting_getbool("creative_mode") @@ -134,16 +136,73 @@ local default_dyes = { "yellow" } --- this tiles the "extended" palette sideways and then crops it to 256x1 --- to convert it from human readable to something the engine can use as a palette. --- --- in machine-readable form, the selected color is: --- [hue] - [shade]*24 for the light colors, or --- [hue] + [saturation]*24 + [shade]*48 for the dark colors, or --- 240 + [shade] for the greys, 0 = white. +-- automatically recolor a placed node to match the last-used dye +-- should be called in the node's `after_place_node` callback. --- code borrowed from homedecor +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 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 +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) + +-- code borrowed from homedecor -- call this function to reset the rotation of a "wallmounted" object on place function unifieddyes.fix_rotation(pos, placer, itemstack, pointed_thing) @@ -520,6 +579,7 @@ function unifieddyes.on_use(itemstack, player, pointed_thing) local pos = minetest.get_pointed_thing_position(pointed_thing) local node = minetest.get_node(pos) + local nodedef = minetest.registered_nodes[node.name] if not nodedef then return end -- target was an unknown node, just bail out @@ -551,8 +611,6 @@ function unifieddyes.on_use(itemstack, player, pointed_thing) palette_type = "wallmounted" end - print(palette_type) - if minetest.is_protected(pos, playername) and not minetest.check_player_privs(playername, {protection_bypass=true}) then minetest.record_protection_violation(pos, playername) return @@ -564,6 +622,8 @@ function unifieddyes.on_use(itemstack, player, pointed_thing) if paletteidx then + unifieddyes.last_used_dye[playername] = stackname + local meta = minetest.get_meta(pos) local prevdye = meta:get_string("dye") local inv = player:get_inventory() |