73 lines
2.3 KiB
Lua
73 lines
2.3 KiB
Lua
local FORMSPEC_NAME = "pick_and_place:configure_tool"
|
|
|
|
-- playername -> pos (if pos1 selected)
|
|
local pos1 = {}
|
|
|
|
-- playername -> pos (if pos2 selected)
|
|
local pos2 = {}
|
|
|
|
minetest.register_tool("pick_and_place:configure", {
|
|
description = "Placement configuration tool",
|
|
inventory_image = "pick_and_place.png^[colorize:#ffffff",
|
|
stack_max = 1,
|
|
range = 0,
|
|
on_use = function(_, player)
|
|
local playername = player:get_player_name()
|
|
local pointed_pos = pick_and_place.get_pointed_position(player)
|
|
|
|
if pos1[playername] then
|
|
-- second position selected
|
|
pos2[playername] = pointed_pos
|
|
|
|
-- show name input
|
|
minetest.show_formspec(playername, FORMSPEC_NAME, [[
|
|
size[10,1]
|
|
real_coordinates[true]
|
|
field[0.1,0.1;7,0.8;name;Name;]
|
|
button_exit[7.1,0.1;2.5,0.8;save;Save]
|
|
]])
|
|
else
|
|
-- first position selected
|
|
pos1[playername] = pointed_pos
|
|
end
|
|
end,
|
|
on_secondary_use = function(_, player)
|
|
local playername = player:get_player_name()
|
|
pos1[playername] = nil
|
|
end,
|
|
on_step = function(_, player)
|
|
local playername = player:get_player_name()
|
|
local pointed_pos = pick_and_place.get_pointed_position(player)
|
|
local pointed_pos2 = pos1[playername]
|
|
local text = pick_and_place.get_formatted_size(pointed_pos, pointed_pos2)
|
|
|
|
-- update preview
|
|
pick_and_place.show_preview(playername, "pick_and_place.png", "#ffffff", pointed_pos, pointed_pos2, text)
|
|
end,
|
|
on_deselect = function(_, player)
|
|
local playername = player:get_player_name()
|
|
pick_and_place.clear_preview(playername)
|
|
end
|
|
})
|
|
|
|
minetest.register_on_player_receive_fields(function(player, formname, fields)
|
|
if formname ~= FORMSPEC_NAME then
|
|
return false
|
|
end
|
|
|
|
if not fields.save and not fields.key_enter_field then
|
|
return true
|
|
end
|
|
|
|
local playername = player:get_player_name()
|
|
if not pos1[playername] or not pos2[playername] then
|
|
return true
|
|
end
|
|
|
|
-- configure and unmark
|
|
pick_and_place.configure(pos1[playername], pos2[playername], fields.name)
|
|
pos1[playername] = nil
|
|
pos2[playername] = nil
|
|
|
|
return true
|
|
end) |