mirror of
https://github.com/pyrollo/display_modpack.git
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95 lines
3.0 KiB
Lua
95 lines
3.0 KiB
Lua
--[[
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steles mod for Minetest. Steles / graves with text on it.
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(c) Pierre-Yves Rollo
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This file is part of steles.
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steles is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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steles is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with steles. If not, see <http://www.gnu.org/licenses/>.
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--]]
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local S = steles.S
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local FS = function(...) return minetest.formspec_escape(S(...)) end
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display_api.register_display_entity("steles:text")
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for i, material in ipairs(steles.materials) do
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local ndef = minetest.registered_nodes[material]
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if ndef then
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local groups = table.copy(ndef.groups)
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local parts = material:split(":")
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groups.display_api = 1
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minetest.register_node("steles:"..parts[2].."_stele", {
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description = steles.materials_desc[i],
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sunlight_propagates = true,
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paramtype = "light",
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paramtype2 = "facedir",
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tiles = ndef.tiles,
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drawtype = "nodebox",
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node_box = {
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type = "fixed",
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fixed = {
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{-5/16, -5/16, -2/16, 5/16, 0.5, 2/16},
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{-7/16, -0.5, -4/16, 7/16, -5/16, 4/16}
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},
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},
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groups = groups,
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display_entities = {
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["steles:text"] = {
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on_display_update = font_api.on_display_update,
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depth = -2/16 - display_api.entity_spacing,
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top = -2/16,
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aspect_ratio = 0.4,
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size = { x = 10/16, y = 12/16 },
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maxlines = 3,
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},
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},
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on_place = function(itemstack, placer, pointed_thing)
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minetest.rotate_node(itemstack, placer, pointed_thing)
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return display_api.on_place(itemstack, placer, pointed_thing)
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end,
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on_construct = function(pos)
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local meta = minetest.get_meta(pos)
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meta:set_string("formspec", string.format([=[
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size[6,4]%s%s%s
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textarea[0.5,0.7;5.5,2;display_text;%s;${display_text}]
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button[1,3;2,1;font;%s]
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button_exit[3,3;2,1;ok;%s]]=],
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default.gui_bg, default.gui_bg_img, default.gui_slots,
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FS("Displayed text (3 lines max)"),
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FS("Font"), FS("Write")))
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display_api.on_construct(pos)
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end,
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on_destruct = display_api.on_destruct,
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on_rotate = display_api.on_rotate,
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on_receive_fields = function(pos, formname, fields, player)
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if not minetest.is_protected(pos, player:get_player_name()) then
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local meta = minetest.get_meta(pos)
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if fields.ok or fields.font then
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meta:set_string("display_text", fields.display_text)
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meta:set_string("infotext", "\""..fields.display_text.."\"")
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display_api.update_entities(pos)
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end
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if fields.font then
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font_api.show_font_list(player, pos)
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end
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end
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end,
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on_punch = display_api.update_entities,
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})
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end
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end
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