mirror of
https://github.com/pyrollo/display_modpack.git
synced 2025-07-01 07:30:42 +02:00
Seperate signs API from signs definitions
Change modnames from *_lib to *_api
This commit is contained in:
Thomas--S
177
signs/common.lua
177
signs/common.lua
@ -21,113 +21,40 @@
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local S = signs.intllib
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local F = function(...) return minetest.formspec_escape(S(...)) end
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function signs.set_display_text(pos,text)
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local meta = minetest.get_meta(pos)
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meta:set_string("display_text", text)
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meta:set_string("infotext", "\""..text.."\"")
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display_lib.update_entities(pos)
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--Backwards compatibility functions
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signs.set_display_text = function(...)
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minetest.log("warning", "signs.set_display_text() is deprecated, please use signs_api.set_display_text() instead.")
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return signs_api.set_display_text(...)
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end
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function signs.set_formspec(pos)
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local meta = minetest.get_meta(pos)
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local ndef = minetest.registered_nodes[minetest.get_node(pos).name]
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if ndef and ndef.display_entities and ndef.display_entities["signs:display_text"] then
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local maxlines = ndef.display_entities["signs:display_text"].maxlines
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local formspec
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if maxlines == 1 then
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formspec = "size[6,3]"..
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default.gui_bg .. default.gui_bg_img .. default.gui_slots ..
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"field[0.5,0.7;5.5,1;display_text;"..F("Text")..";${display_text}]"..
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"button_exit[2,2;2,1;ok;"..F("Write").."]"
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else
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local extralabel = ""
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if maxlines then
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extralabel = F(" (first %s lines only)"):format(maxlines)
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end
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formspec = "size[6,4]"..
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default.gui_bg .. default.gui_bg_img .. default.gui_slots ..
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"textarea[0.5,0.7;5.5,2;display_text;"..F("Text")..""..extralabel..";${display_text}]"..
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"button_exit[2,3;2,1;ok;"..F("Write").."]"
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end
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meta:set_string("formspec", formspec)
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end
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signs.set_formspec = function(...)
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minetest.log("warning", "signs.set_formspec() is deprecated, please use signs_api.set_formspec() instead.")
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return signs_api.set_formspec(...)
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end
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function signs.on_receive_fields(pos, formname, fields, player)
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if not minetest.is_protected(pos, player:get_player_name()) then
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if fields and (fields.ok or fields.key_enter) then
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signs.set_display_text(pos, fields.display_text)
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end
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end
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signs.on_receive_fields = function(...)
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minetest.log("warning", "signs.on_receive_fields() is deprecated, please use signs_api.on_receive_fields() instead.")
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return signs_api.on_receive_fields(...)
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end
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-- On place callback for direction signs
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-- (chooses which sign according to look direction)
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function signs.on_place_direction(itemstack, placer, pointed_thing)
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local name = itemstack:get_name()
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local ndef = minetest.registered_nodes[name]
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local bdir = {x = pointed_thing.under.x - pointed_thing.above.x,
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y = pointed_thing.under.y - pointed_thing.above.y,
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z = pointed_thing.under.z - pointed_thing.above.z}
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local pdir = placer:get_look_dir()
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local ndir, test
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if ndef.paramtype2 == "facedir" then
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if bdir.x == 0 and bdir.z == 0 then
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-- Ceiling or floor pointed (facedir chosen from player dir)
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ndir = minetest.dir_to_facedir({x=pdir.x, y=0, z=pdir.z})
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else
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-- Wall pointed
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ndir = minetest.dir_to_facedir(bdir)
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end
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test = {[0]=-pdir.x, pdir.z, pdir.x, -pdir.z}
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end
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if ndef.paramtype2 == "wallmounted" then
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ndir = minetest.dir_to_wallmounted(bdir)
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if ndir == 0 or ndir == 1 then
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-- Ceiling or floor
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ndir = minetest.dir_to_wallmounted({x=pdir.x, y=0, z=pdir.z})
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end
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test = {0, pdir.z, -pdir.z, -pdir.x, pdir.x}
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end
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-- Only for direction signs
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if ndef.signs_other_dir then
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if test[ndir] > 0 then
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itemstack:set_name(ndef.signs_other_dir)
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end
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itemstack = minetest.item_place(itemstack, placer, pointed_thing, ndir)
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itemstack:set_name(name)
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return itemstack
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else
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return minetest.item_place(itemstack, placer, pointed_thing, ndir)
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end
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signs.on_place_direction = function(...)
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minetest.log("warning", "signs.on_place_direction() is deprecated, please use signs_api.on_place_direction() instead.")
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return signs_api.on_place_direction(...)
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end
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-- Handles screwdriver rotation. Direction is affected for direction signs
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function signs.on_rotate(pos, node, player, mode, new_param2)
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if mode == 2 then
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local ndef = minetest.registered_nodes[node.name]
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if ndef.signs_other_dir then
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minetest.swap_node(pos, {name = ndef.signs_other_dir,
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param1 = node.param1, param2 = node.param2})
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display_lib.update_entities(pos)
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end
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else
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display_lib.on_rotate(pos, node, user, mode, new_param2)
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end
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return false;
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signs.on_rotate = function(...)
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minetest.log("warning", "signs.on_rotate() is deprecated, please use signs_api.on_rotate() instead.")
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return signs_api.on_rotate(...)
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end
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signs.register_sign = function(...)
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minetest.log("warning", "signs.register_sign() is deprecated, please use signs_api.register_sign() instead.")
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return signs_api.register_sign(...)
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end
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-- Generic callback for show_formspec displayed formspecs of "sign" mod
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minetest.register_on_player_receive_fields(function(player, formname, fields)
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@ -142,59 +69,3 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
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end
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end
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end)
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function signs.register_sign(mod, name, model)
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-- Default fields
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local fields = {
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sunlight_propagates = true,
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paramtype = "light",
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paramtype2 = "facedir",
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drawtype = "nodebox",
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node_box = {
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type = "fixed",
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fixed = {-model.width/2, -model.height/2, 0.5,
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model.width/2, model.height/2, 0.5 - model.depth},
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},
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groups = {choppy=2, dig_immediate=2, not_blocking_trains = 1, display_lib_node = 1},
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sounds = default.node_sound_defaults(),
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display_entities = {
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["signs:display_text"] = {
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on_display_update = font_lib.on_display_update,
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depth = 0.5 - display_lib.entity_spacing - model.depth,
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size = { x = model.width, y = model.height },
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resolution = { x = 64, y = 64 },
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maxlines = 1,
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},
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},
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on_place = display_lib.on_place,
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on_construct = function(pos)
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signs.set_formspec(pos)
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display_lib.on_construct(pos)
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end,
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on_destruct = display_lib.on_destruct,
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on_rotate = signs.on_rotate,
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on_receive_fields = signs.on_receive_fields,
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on_punch = function(pos, node, player, pointed_thing) display_lib.update_entities(pos) end,
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}
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-- Node fields override
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for key, value in pairs(model.node_fields) do
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if key == "groups" then
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for key2, value2 in pairs(value) do
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fields[key][key2] = value2
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end
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else
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fields[key] = value
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end
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end
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if not fields.wield_image then fields.wield_image = fields.inventory_image end
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-- Entity fields override
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for key, value in pairs(model.entity_fields) do
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fields.display_entities["signs:display_text"][key] = value
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end
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minetest.register_node(mod..":"..name, fields)
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end
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