mirror of
https://github.com/ExeVirus/formspec_editor.git
synced 2025-03-22 17:32:22 +00:00
129 lines
2.9 KiB
Lua
129 lines
2.9 KiB
Lua
---------------------------------
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---------Formspec Editor---------
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---------------------------------
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-----------By ExeVirus-----------
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--Fix builtin
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minetest.register_alias("mapgen_stone", "air")
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minetest.register_alias("mapgen_water_source", "air")
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--Variables
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local modpath = minetest.get_modpath("formspec_edit")
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local insecure_env = minetest.request_insecure_environment()
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local update_time = 0.2 --seconds
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local error_formspec = [[
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formspec_version[4]
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size[8,2]
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position[0.5,0.5]
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label[0.375,0.5;Error:formspec.spec is either ]
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label[0.375,1;non-existent,or empty]
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]]
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--Crash if not singleplayer
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--TODO: hide the 'Host server' checkbox in main menu then possible
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if not minetest.is_singleplayer() then
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error("[formspec_editor] This game doesn't work in multiplayer!")
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end
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--function declarations
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local update_formspec = nil
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local load_formspec = nil
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local turn_off_hud = nil
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local set_sky
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--Registrations
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-----------------------------------
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--on_joinplayer()
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-----------------------------------
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minetest.register_on_joinplayer(
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function(player_ref,_)
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turn_off_hud(player_ref)
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set_sky(player_ref)
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end
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)
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-----------------------------------
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--on_player_receive_fields()
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-----------------------------------
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minetest.register_on_player_receive_fields(
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function(player_ref, _, fields)
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if(fields.quit) then
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minetest.request_shutdown()
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end
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update_formspec(player_ref:get_player_name())
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end
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)
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--function definitions
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-----------------------------------
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--update_formspec()
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-----------------------------------
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update_formspec = function(player_name)
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minetest.after(0.1,
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function(player_name)
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minetest.show_formspec(player_name, "fs", load_formspec())
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end,
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player_name)
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end
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-----------------------------------
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--load_formspec()
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-----------------------------------
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load_formspec = function()
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local io = insecure_env.io
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local file = io.open(modpath .. "/formspec.spec", "rb")
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if file == nil then
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return error_formspec
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else
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local content = file:read("*all")
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file:close()
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if content == nil then
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return error_formspec
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else
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return content
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end
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end
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end
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-----------------------------------
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--turn_off_hud()
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-----------------------------------
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turn_off_hud = function(player_ref)
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local flags = {
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hotbar = false,
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healthbar = false,
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crosshair = false,
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wielditem = false,
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breathbar = false,
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minimap = false,
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minimap_radar = false,
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}
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player_ref:hud_set_flags(flags)
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end
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-----------------------------------
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--set_sky()
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-----------------------------------
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set_sky = function(player_ref)
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local sky = {
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base_color = "#AAF",
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type = "plain",
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clouds = false,
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}
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player_ref:set_sky(sky)
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player_ref:override_day_night_ratio(0)
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end
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local time = 0
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minetest.register_globalstep(function(dtime)
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time = time + dtime
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if time >= update_time then
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local player = minetest.get_connected_players()[1]
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if player then
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update_formspec(player:get_player_name())
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end
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time = 0
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end
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end)
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