Build 01
This commit is contained in:
commit
97461df050
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Extended Motion Mechanics for LuaEntitySAOs
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----------------------------------------------
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I developed this mod for interactively testing additional API methods and callbacks for
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LuaEntitySAOs. I recommend using it with the Minimal Development Test, since it expects a
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singlenode mapgen.
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In order to use this mod, you will need to compile Minetest with the folloing patch:
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https://github.com/sorcerykid/minetest/tree/extend-entity-api
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After joining the game, type `/add` into chat to spawn a new entity. Then type `/cmd` to
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choose from a battery of preset test scripts. You can also write your own test scripts and
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execute them under the "(Custom)" preset.
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Statements in a script can be one of the following:
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* wait <time>: <expr>
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Calls the given ObjectRef method, <expr> after the given delay, <time>
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* now: <expr>
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Calls the given ObjectRef method, <expr>, immediately
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Alternatively, you can call an ObjectRef method directly by typing `/cmd <expr>` into chat.
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All test scripts are executed within a sandbox so that most errors can be trapped without
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crashing Minetest. Several global variables are provided for convenience when testing:
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* `pi` = math.pi,
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* `inf` = math.huge,
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* `nan` = 0/0,
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* `vec` = vector.new,
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* `home` = {x = 0, y = 5, z = 0}
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* `none` = {x = 0, y = 0, z = 0}
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* `rad360` = 2 * math.pi,
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* `rad180` = math.pi,
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* `rad90` = math.pi / 2,
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* `rad60` = math.pi / 3,
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* `rad45` = math.pi / 4,
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* `rad30` = math.pi / 6,
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* `rad20` = math.pi / 9,
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If you have spawned multiple entities, then you can select which entity to monitor and
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control either by punching it or typing `/sel` and the respective object ID. To despawn an
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entity, simply select it and type `/cmd remove()`.
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Source Code License
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----------------------
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GNU Lesser General Public License v3 (LGPL-3.0)
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Copyright (c) 2020, Leslie E. Krause
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This program is free software; you can redistribute it and/or modify it under the terms of
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the GNU Lesser General Public License as published by the Free Software Foundation; either
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version 3 of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU Lesser General Public License for more details.
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http://www.gnu.org/licenses/lgpl-2.1.html
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Multimedia License (textures, sounds, and models)
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----------------------------------------------------------
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Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
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/models/reindeer.b3d
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by GreenDimond
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obtained from https://forum.minetest.net/viewtopic.php?t=18958
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/models/paniki.b3d
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by Lean Rada
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obtained from https://forum.minetest.net/viewtopic.php?f=50&t=11030
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/textures/mobs_reindeer.png
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by GreenDimond
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obtained from https://forum.minetest.net/viewtopic.php?t=18958
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/textures/mobs_paniki.png
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by Lean Rada
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obtained from https://forum.minetest.net/viewtopic.php?f=50&t=11030
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You are free to:
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Share — copy and redistribute the material in any medium or format.
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Adapt — remix, transform, and build upon the material for any purpose, even commercially.
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The licensor cannot revoke these freedoms as long as you follow the license terms.
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Under the following terms:
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Attribution — You must give appropriate credit, provide a link to the license, and
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||||
indicate if changes were made. You may do so in any reasonable manner, but not in any way
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||||
that suggests the licensor endorses you or your use.
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No additional restrictions — You may not apply legal terms or technological measures that
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||||
legally restrict others from doing anything the license permits.
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||||
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||||
Notices:
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||||
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You do not have to comply with the license for elements of the material in the public
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domain or where your use is permitted by an applicable exception or limitation.
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No warranties are given. The license may not give you all of the permissions necessary
|
||||
for your intended use. For example, other rights such as publicity, privacy, or moral
|
||||
rights may limit how you use the material.
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For more details:
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||||
http://creativecommons.org/licenses/by-sa/3.0/
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@ -0,0 +1,530 @@
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-- NB: This mod is intended for use with the Minimal game and expects
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-- a singlenode mapgen. See README.txt for licensing information.
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local entity_props = {
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paniki = {
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collisionbox = { -0.4, -0.2, -0.4, 0.4, 0.3, 0.4 },
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textures = { "mobs_paniki.png" },
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mesh = "paniki.b3d",
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yaw_origin = -math.pi / 2,
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enable_swimming = false,
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enable_climbing = false,
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},
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reindeer = {
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collisionbox = { -0.3, -0.1, -0.3, 0.3, 1.4, 0.3 },
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textures = { "mobs_reindeer.png" },
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mesh = "reindeer.b3d",
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yaw_origin = 0,
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enable_swimming = true,
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enable_climbing = true,
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},
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}
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local presets = {
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["(Custom)"] = { },
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["(Reset)"] = {
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"now: set_pos(home)",
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"now: unlock_velocity()",
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"now: set_velocity(none)",
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"now: set_rotation(none)",
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"now: set_acceleration(none)",
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},
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["Big square fly"] = {
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"now: set_pos(vec(8,5,8))",
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"now: set_yaw(rad90)",
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"now: set_acceleration_vert()",
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"now: set_speed(4)",
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"after 4: add_yaw(rad90)",
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"after 4: add_yaw(rad90)",
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"after 4: add_yaw(rad90)",
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"after 4: set_speed(0)",
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},
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["Big circle fly"] = {
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"now: set_pos(vec(0,5,8))",
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"now: set_yaw(rad90)",
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"now: set_acceleration_vert()",
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"now: set_speed(4)",
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"now: turn_by(rad90,3,4)",
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"after 12: set_speed(0)",
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},
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["Big diamond fly"] = {
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"now: set_pos(vec(0,5,-8))",
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"now: set_yaw(-rad45)",
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"now: set_acceleration_vert()",
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"now: set_speed(4)",
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"after 2.8: add_yaw(rad90)",
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"after 2.8: add_yaw(rad90)",
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"after 2.8: add_yaw(rad90)",
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"after 2.8: set_speed(0)",
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},
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["Roundabounce"] = {
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"now: set_pos(vec(0,2,8))",
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"now: set_yaw(rad90)",
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"now: set_acceleration_vert(-9)",
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"now: set_speed(2.5)",
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"now: turn_by(rad45,1,8)",
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"now: set_velocity_vert(4)",
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"after 1: set_velocity_vert(4)",
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"after 1: set_velocity_vert(4)",
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"after 1: set_velocity_vert(4)",
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"after 1: set_velocity_vert(4)",
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"after 1: set_velocity_vert(4)",
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"after 1: set_velocity_vert(4)",
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"after 1: set_velocity_vert(4)",
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"after 1: set_speed(0)",
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},
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["Zig zaggy fun"] = {
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"now: set_pos(vec(8,5,5))",
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"now: set_yaw(rad90)",
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"now: set_acceleration_vert()",
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"now: set_speed(4)",
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"after 4: turn_by(rad180,1)",
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"after 4.5: turn_by(-rad180,1)",
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"after 4.5: turn_by(rad180,1)",
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"after 4.5: turn_by(-rad180,1)",
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"after 4.5: set_speed(0)",
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},
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["Lots of collisions"] = {
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"now: set_pos(vec(0,5,0))",
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"now: set_yaw()",
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"now: set_acceleration_vert(-9)",
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"now: unlock_velocity()",
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"after 1: set_velocity_horz(-8,0)",
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"after 1: set_velocity_horz(8,0)",
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"after 1: set_velocity_horz(-8,0)",
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"after 1: set_velocity_horz(0,-8)",
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"after 2: set_velocity_horz(12,0)",
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"after 2: set_velocity_horz(-12,12)",
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"after 2: set_velocity_horz(12,0)",
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"after 2: set_velocity_horz(-12,-12)",
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"after 2: set_velocity_horz(12,0)",
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"after 2: set_velocity_horz(-12,0)",
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},
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["Drown in water"] = {
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"now: set_pos(vec(6,4.5,0))",
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"now: set_yaw()",
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"now: set_acceleration_vert()",
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"now: unlock_velocity()",
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"now: set_velocity(vec(0,-0.2,0))",
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"after 15: set_velocity_vert(0.2)",
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"after 1.5: set_velocity_vert(-0.2)",
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"after 3: set_velocity_vert(0.2)",
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"after 15: set_velocity_vert()",
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||||
},
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["Back and forth"] = {
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"now: set_pos(vec(-8,2,4))",
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"now: set_yaw(rad90)",
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"now: set_acceleration_vert(-9)",
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"now: set_speed_lateral(0,-2.5)",
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"after 2: turn_by(rad90,2)",
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"after 2: set_speed(0)",
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"after 1.5: set_speed(4)",
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"after 3.5: set_speed(0)",
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"after 1.5: set_speed(-2.5)",
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||||
"now: turn_by(-rad90,2)",
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"after 4: set_speed(0)",
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}
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}
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local preset_list = { "(Custom)", "(Reset)", "Big square fly", "Big circle fly", "Big diamond fly", "Roundabounce", "Zig zaggy fun", "Lots of collisions", "Drown in water", "Back and forth" }
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|
||||
local is_running = false
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local is_lagging = false
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||||
local player = nil
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||||
local avatar = nil
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||||
local player_huds = nil
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||||
local script = nil
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||||
|
||||
-------------------------------------
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|
||||
local pi = math.pi
|
||||
local format = string.format
|
||||
local fs = minetest.formspec_escape
|
||||
|
||||
local _ = nil
|
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|
||||
local function is_match( text, glob )
|
||||
-- use underscore variable to preserve captures
|
||||
_ = { string.match( text, glob ) }
|
||||
return #_ > 0
|
||||
end
|
||||
|
||||
local function printf( ... )
|
||||
minetest.chat_send_all( string.format( ... ) )
|
||||
end
|
||||
|
||||
local function pos_to_str( vec, is_int )
|
||||
return format( is_int and "(%d,%d,%d)" or "(%0.1f,%0.1f,%0.1f)", vec.x, vec.y, vec.z )
|
||||
end
|
||||
|
||||
local function rot_to_str( vec )
|
||||
return format( "(%0.1f,%0.1f,%0.1f)", vec.x / pi * 180, vec.y / pi * 180, vec.z / pi * 180 )
|
||||
end
|
||||
|
||||
local function join( list, sep, func )
|
||||
local str = ""
|
||||
for i, v in ipairs( list ) do
|
||||
local res = func( i, v )
|
||||
if res ~= nil then
|
||||
str = i > 1 and str .. sep .. res or str .. res
|
||||
end
|
||||
end
|
||||
return str
|
||||
end
|
||||
|
||||
local function sanitize( buf )
|
||||
return string.trim( string.gsub( buf, ".", { ["\r"] = "\n", ["\t"] = " ", ["\f"] = " ", ["\b"] = " " } ) ) .. "\n"
|
||||
end
|
||||
|
||||
local function update_hud( idx, ... )
|
||||
player:hud_change( player_huds[ idx ], "text", format( ... ) )
|
||||
end
|
||||
|
||||
local function create_hud( )
|
||||
player_huds = {
|
||||
-- hud background
|
||||
player:hud_add( {
|
||||
hud_elem_type = "image",
|
||||
text = "default_cloud.png^[colorize:#000066BB",
|
||||
scale = { x = -15, y = -31 },
|
||||
position = { x = 0.05, y = 0.25 },
|
||||
alignment = { x = 1, y = 1 },
|
||||
} ),
|
||||
player:hud_add( {
|
||||
hud_elem_type = "image",
|
||||
text = "default_cloud.png^[colorize:#006600BB",
|
||||
scale = { x = -15, y = -38 },
|
||||
position = { x = 0.05, y = 0.56 },
|
||||
alignment = { x = 1, y = 1 },
|
||||
} ),
|
||||
player:hud_add( {
|
||||
hud_elem_type = "image",
|
||||
text = "default_cloud.png^[colorize:#006666BB",
|
||||
scale = { x = -40, y = -15 },
|
||||
position = { x = 0.30, y = 0.70 },
|
||||
alignment = { x = 1, y = 1 },
|
||||
} ),
|
||||
|
||||
-- hud foreground
|
||||
player:hud_add( {
|
||||
-- pos, rot, new_vel, old_vel
|
||||
hud_elem_type = "text",
|
||||
text = "",
|
||||
position = { x = 0.05, y = 0.25 },
|
||||
scale = { x = -15, y = -31 },
|
||||
number = 0xFFFFFF,
|
||||
alignment = { x = 1, y = 1 },
|
||||
offset = { x = 8, y = 8 }
|
||||
} ),
|
||||
player:hud_add( {
|
||||
-- collides_xz, collides_y, is_standing, is_swimming, is_climbing
|
||||
hud_elem_type = "text",
|
||||
text = "",
|
||||
position = { x = 0.05, y = 0.56 },
|
||||
scale = { x = -15, y = -38 },
|
||||
number = 0xFFFFFF,
|
||||
alignment = { x = 1, y = 1 },
|
||||
offset = { x = 8, y = 8 }
|
||||
} ),
|
||||
player:hud_add( {
|
||||
-- touched_objects
|
||||
hud_elem_type = "text",
|
||||
text = "",
|
||||
position = { x = 0.30, y = 0.70 },
|
||||
scale = { x = -15, y = -15 },
|
||||
number = 0xFFFFFF,
|
||||
alignment = { x = 1, y = 1 },
|
||||
offset = { x = 8, y = 8 }
|
||||
} ),
|
||||
player:hud_add( {
|
||||
-- collisions
|
||||
hud_elem_type = "text",
|
||||
text = "",
|
||||
position = { x = 0.50, y = 0.70 },
|
||||
scale = { x = -15, y = -15 },
|
||||
number = 0xFFFFFF,
|
||||
alignment = { x = 1, y = 1 },
|
||||
offset = { x = 0, y = 8 }
|
||||
} ),
|
||||
}
|
||||
end
|
||||
|
||||
local function get_formspec( preset_name )
|
||||
local script = presets[ preset_name ]
|
||||
local formspec = "size[10.0,8.0]" ..
|
||||
"real_coordinates[true]" ..
|
||||
format( "textarea[0.5,0.8;9.0,5.8;script;Enter a script for this object:;%s]",
|
||||
join( script, "\n", function ( i, v ) return fs( v ) end ) ) ..
|
||||
"button_exit[7.5,6.9;2.0,0.7;run;Run]" ..
|
||||
"label[0.5,7.2;Preset:]" ..
|
||||
format( "dropdown[1.8,6.9;5.0,0.7;presets;%s;%d",
|
||||
join( preset_list, ",", function ( i, v ) return fs( v ) end ),
|
||||
table.indexof( preset_list, preset_name ) )
|
||||
|
||||
return formspec
|
||||
end
|
||||
|
||||
local function execute( expr )
|
||||
local func = loadstring( "return obj:" .. expr )
|
||||
if func then
|
||||
setfenv( func, {
|
||||
obj = avatar,
|
||||
pi = math.pi,
|
||||
inf = math.huge,
|
||||
nan = 0/0,
|
||||
vec = vector.new,
|
||||
home = { x = 0, y = 5, z = 0 },
|
||||
none = { x = 0, y = 0, z = 0 },
|
||||
rad360 = 2 * pi,
|
||||
rad180 = pi,
|
||||
rad90 = pi / 2,
|
||||
rad60 = pi / 3,
|
||||
rad45 = pi / 4,
|
||||
rad30 = pi / 6,
|
||||
rad20 = pi / 9,
|
||||
} )
|
||||
local status, err = pcall( func )
|
||||
if not status then
|
||||
minetest.chat_send_all( "[Avatar] Execution failed: " .. err )
|
||||
return false
|
||||
end
|
||||
if err then
|
||||
minetest.chat_send_all( "[Avatar] Result: " .. tostring( err ) )
|
||||
end
|
||||
return true
|
||||
else
|
||||
minetest.chat_send_all( "[Avatar] Syntax error in expression." )
|
||||
return false
|
||||
end
|
||||
end
|
||||
|
||||
local function execute_script( script )
|
||||
presets[ "(Custom)" ] = script -- save script to presets
|
||||
|
||||
local lines = { }
|
||||
|
||||
for i, v in ipairs( script ) do
|
||||
local expr
|
||||
if is_match( v, "^now: (.+)" ) then
|
||||
table.insert( lines, { expr = _[ 1 ] } )
|
||||
elseif is_match( v, "^after (%d+): (.+)" ) or is_match( v, "^after (%d+%.%d): (.+)" ) then
|
||||
table.insert( lines, { time = tonumber( _[ 1 ] ), expr = _[ 2 ] } )
|
||||
else
|
||||
minetest.chat_send_all( format( "[Avatar] Invalid statement on line %d.", i ) )
|
||||
return
|
||||
end
|
||||
end
|
||||
|
||||
local function next_step( idx )
|
||||
while lines[ idx ] do
|
||||
local cur_line = lines[ idx ]
|
||||
if cur_line.time then
|
||||
minetest.after( cur_line.time, function ( )
|
||||
cur_line.time = nil
|
||||
next_step( idx )
|
||||
end )
|
||||
return
|
||||
else
|
||||
minetest.chat_send_all( format( "[Avatar] Line %d: %s", idx, cur_line.expr ) )
|
||||
if not execute( cur_line.expr ) then
|
||||
is_running = false
|
||||
return
|
||||
end
|
||||
end
|
||||
idx = idx + 1
|
||||
end
|
||||
is_running = false
|
||||
minetest.chat_send_all( "[Avatar] Script completed." )
|
||||
end
|
||||
|
||||
is_running = true
|
||||
next_step( 1 )
|
||||
end
|
||||
|
||||
-------------------------------------
|
||||
|
||||
minetest.register_entity( "extend_entity:avatar",{
|
||||
hp_max = 1,
|
||||
physical = true,
|
||||
static_save = true,
|
||||
description = "Avatar",
|
||||
collisionbox = { -0.2, -0.2, -0.2, 0.2, 1.2, 0.2 },
|
||||
visual = "mesh",
|
||||
visual_size = { x = 1, y = 1 },
|
||||
collide_with_objects = true,
|
||||
collision_checks = { },
|
||||
immersion_checks = { "default:water" },
|
||||
|
||||
on_step = function( self, dtime, pos, rot, new_vel, old_vel, res )
|
||||
local obj = self.object
|
||||
|
||||
if avatar == obj then
|
||||
if is_lagging then
|
||||
if math.random( 10 ) == 1 then
|
||||
-- Stall process for 0.3 secs
|
||||
local t = os.clock( )
|
||||
while os.clock( ) - t <= 0.3 do end
|
||||
end
|
||||
end
|
||||
|
||||
update_hud( 4, "pos:\n%s\n\nrot:\n%s\n\nnew_vel:\n%s\n\nold_vel:\n%s",
|
||||
pos_to_str( pos ), rot_to_str( rot ), pos_to_str( new_vel ), pos_to_str( old_vel ) )
|
||||
update_hud( 5, "is_standing:\n%s\n\nis_swimming:\n%s\n\nis_climbing:\n%s\n\ncollides_xz\n%s\n\ncollides_y\n%s",
|
||||
tostring( res.is_standing ), tostring( res.is_swimming ), tostring( res.is_climbing ),
|
||||
tostring( res.collides_xz ), tostring( res.collides_y ) )
|
||||
update_hud( 6, "touched_objects:\n%s", join( res.touched_objects, "\n", function ( i, v )
|
||||
return ( v and "player" or "entity" ) .. " @ " .. pos_to_str( v:get_pos( ) )
|
||||
end ) )
|
||||
update_hud( 7, "collisions:\n%s", join( res.collisions, "\n", function ( i, v )
|
||||
return minetest.get_node( v ).name .. " @ " .. pos_to_str( v, true )
|
||||
end ) )
|
||||
end
|
||||
|
||||
print( string.format( "[%d] pos=%s rot=%s new_vel=%s old_vel=%s, col_xz=%s, col_y=%s",
|
||||
self.id, pos_to_str( pos ), rot_to_str( rot ), pos_to_str( new_vel ), pos_to_str( old_vel ),
|
||||
tostring( res.collides_xz ), tostring( res.collides_y ) ) )
|
||||
end,
|
||||
|
||||
on_activate = function ( self, staticdata, dtime, id )
|
||||
printf( "[Avatar] on_activate( ): dtime=%0.1f, id=%d", dtime, id )
|
||||
self.id = id
|
||||
end,
|
||||
|
||||
on_deactivate = function ( self, id )
|
||||
printf( "[Avatar] on_deactivate( ): id=%d", id )
|
||||
if avatar == self.object then
|
||||
for i, v in ipairs( player_huds ) do
|
||||
player:hud_remove( v )
|
||||
player_huds = nil
|
||||
end
|
||||
avatar = nil
|
||||
printf( "[Avatar] Deselected object id " .. self.id .. "." )
|
||||
end
|
||||
end,
|
||||
|
||||
on_punch = function ( self )
|
||||
avatar = self.object
|
||||
printf( "[Avatar] Selected object id " .. self.id .. "." )
|
||||
end,
|
||||
|
||||
get_staticdata = function ( self )
|
||||
printf( "[Avatar] get_staticdata( )" )
|
||||
end,
|
||||
} )
|
||||
|
||||
minetest.register_chatcommand( "add", {
|
||||
func = function( name, param )
|
||||
player = minetest.get_player_by_name( name )
|
||||
avatar = minetest.add_entity( { x = 0, y = 5, z = 0 }, "extend_entity:avatar" )
|
||||
|
||||
avatar:set_properties( entity_props[ param ] or entity_props.reindeer )
|
||||
if not player_huds then
|
||||
create_hud( )
|
||||
end
|
||||
|
||||
return true, "[Avatar] Selected object id " .. avatar:get_luaentity( ).id .. "."
|
||||
end
|
||||
} )
|
||||
|
||||
minetest.register_chatcommand( "sel", {
|
||||
func = function( name, param )
|
||||
local id = tonumber( param )
|
||||
if minetest.luaentities[ id ] then
|
||||
avatar = minetest.luaentities[ id ].object
|
||||
if not player_huds then
|
||||
create_hud( )
|
||||
end
|
||||
|
||||
return true, "[Avatar] Selected object id " .. id .. "."
|
||||
end
|
||||
end
|
||||
} )
|
||||
|
||||
minetest.register_chatcommand( "cmd", {
|
||||
func = function( name, param )
|
||||
if avatar then
|
||||
if is_running then
|
||||
return false, "[Avatar] The script is still running."
|
||||
elseif param == "" then
|
||||
minetest.show_formspec( name, "extend_entity:editor", get_formspec( preset_list[ 1 ] ) )
|
||||
return true
|
||||
else
|
||||
return execute( param )
|
||||
end
|
||||
else
|
||||
return false, "[Avatar] No object selected."
|
||||
end
|
||||
end
|
||||
} )
|
||||
|
||||
minetest.register_chatcommand( "lag", {
|
||||
func = function( name, param )
|
||||
is_lagging = not is_lagging
|
||||
return true, "[Avatar] Randomly induced lag " .. ( is_lagging and "enabled" or "disabled" ) .. "."
|
||||
end
|
||||
} )
|
||||
|
||||
minetest.register_on_player_receive_fields( function( player, formname, fields )
|
||||
local name = player:get_player_name( )
|
||||
|
||||
if formname ~= "extend_entity:editor" then return end
|
||||
|
||||
if fields.run then
|
||||
execute_script( string.split( sanitize( fields.script ), "\n" ) )
|
||||
elseif fields.presets then
|
||||
local idx = table.indexof( preset_list, fields.presets )
|
||||
minetest.show_formspec( name, "extend_entity:editor", get_formspec( preset_list[ idx ] ) )
|
||||
end
|
||||
end )
|
||||
|
||||
local function construct_spawn( )
|
||||
for y = 0, 4 do
|
||||
for x = -20 - y, 20 + y do
|
||||
for z = -20 - y, 20 + y do
|
||||
minetest.set_node( { x = x, y = 1 - y, z = z}, { name = "default:cobble" } )
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
for y = 2, 5 do
|
||||
for x = -10, 10 do
|
||||
minetest.set_node( { x = x, y = y, z = -10 }, { name = "default:cobble" } )
|
||||
minetest.set_node( { x = x, y = y, z = 10 }, { name = "default:cobble" } )
|
||||
end
|
||||
for z = -9, 9 do
|
||||
minetest.set_node( { x = -10, y = y, z = -z }, {name = "default:cobble" } )
|
||||
minetest.set_node( { x = 10, y = y, z = z }, { name = "default:cobble" } )
|
||||
end
|
||||
minetest.set_node( { x = 0, y = y, z = 9 }, { name = "default:ladder", param2 = 4 } )
|
||||
end
|
||||
|
||||
for y = 2, 3 do
|
||||
for z = -2, 2 do
|
||||
for x = 4, 8 do
|
||||
local is_cobble = math.abs( z ) == 2 or x % 4 == 0
|
||||
minetest.set_node( { x = x, y = y, z = z }, {
|
||||
name = is_cobble and "default:cobble" or "default:water_source"
|
||||
} )
|
||||
|
||||
minetest.set_node( { x = -x, y = y, z = z }, {
|
||||
name = is_cobble and "default:cobble" or "default:lava_source"
|
||||
} )
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
for x = -2, 2 do
|
||||
minetest.set_node( { x = x, y = 2, z = 0 }, { name = "default:ladder", param2 = 1 } )
|
||||
end
|
||||
end
|
||||
|
||||
minetest.register_on_joinplayer( function( )
|
||||
minetest.after( 0.5, construct_spawn )
|
||||
end )
|
||||
|
||||
minetest.register_on_leaveplayer( function ( )
|
||||
if avatar then
|
||||
avatar_obj:remove( )
|
||||
end
|
||||
end )
|
||||
|
||||
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Reference in New Issue