initial commit

.gitattributes

@@ -0,0 +1,16 @@
+# Creating an archive
+
+.* export-ignore
+assets export-ignore
+scripts export-ignore
+bin export-ignore
+docs export-ignore
+types export-ignore
+*.zip export-ignore
+bitbucket-pipelines.yml export-ignore
+package.json export-ignore
+package-lock.json export-ignore
+screenshot*.png export-ignore
+i18n.py export-ignore
+config.ld export-ignore
+schematic_tables.txt export-ignore

.gitignore

@@ -0,0 +1,9 @@
+.DS_Store
+docs/build
+*.blend1
+*.blend2
+*.old
+node_modules
+*.log
+logs
+*.mtl

.luacheckrc

@@ -0,0 +1,74 @@
+unused_args = false
+allow_defined_top = true
+max_line_length = false
+
+exclude_files = {
+    './scripts',
+    './bin',
+    './logs',
+    './node_modules',
+    './sounds',
+    './textures',
+    './models',
+    './docs',
+    './locale',
+    './types',
+}
+
+globals = {
+    'Everness'
+}
+
+read_globals = {
+    "DIR_DELIM", "INIT",
+
+    "minetest", "core",
+    "dump", "dump2",
+
+    "Raycast",
+    "Settings",
+    "PseudoRandom",
+    "PerlinNoise",
+    "VoxelManip",
+    "SecureRandom",
+    "VoxelArea",
+    "PerlinNoiseMap",
+    "PcgRandom",
+    "ItemStack",
+    "AreaStore",
+    "unpack",
+
+    "vector",
+
+    table = {
+        fields = {
+            "copy",
+            "indexof",
+            "insert_all",
+            "key_value_swap",
+            "shuffle",
+        }
+    },
+
+    string = {
+        fields = {
+            "split",
+            "trim",
+        }
+    },
+
+    math = {
+        fields = {
+            "hypot",
+            "sign",
+            "factorial",
+            "round",
+        }
+    },
+
+    "default",
+    "stairs",
+    "walls",
+    "doors",
+    "xpanes",
+}

README.md

@@ -0,0 +1,58 @@
+# Everness Mapgen [everness]
+
+![screenshot](screenshot.png)
+
+## Description
+
+Never ending discovery in Everness mapgen.
+
+## Features
+
+-
+
+
+## Biomes
+
+**Coral Forest**
+
+
+## License:
+
+### Code
+
+GNU Lesser General Public License v2.1 or later (see included LICENSE file)
+
+### Textures
+
+**CC-BY-SA-4.0, by SaKeL**
+
+### Sounds
+
+**CC0-1.0, by ProdMultimediasHQI**, https://freesound.org
+
+- everness_frosted_snow_footstep.1.ogg
+- everness_frosted_snow_footstep.2.ogg
+- everness_frosted_snow_footstep.3.ogg
+- everness_frosted_snow_footstep.4.ogg
+- everness_frosted_snow_footstep.5.ogg
+
+**CC0-1.0, by patchytherat**, https://freesound.org
+
+- everness_crystal_chime.1.ogg
+- everness_crystal_chime.2.ogg
+- everness_crystal_chime.3.ogg
+- everness_crystal_chime.4.ogg
+- everness_crystal_chime.5.ogg
+- everness_crystal_chime.6.ogg
+
+**CC0-1.0, by afleetingspeck**, https://freesound.org
+
+- everness_bamboo_hit.1.ogg
+- everness_bamboo_hit.2.ogg
+- everness_bamboo_hit.3.ogg
+- everness_bamboo_hit.4.ogg
+- everness_bamboo_hit.5.ogg
+
+**CC0-1.0, by se2001**, https://freesound.org
+
+- everness_bamboo_dug.1.ogg

api.lua

@@ -0,0 +1,775 @@
+--[[
+    Everness. Never ending discovery in Everness mapgen.
+    Copyright (C) 2023 SaKeL <juraj.vajda@gmail.com>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to juraj.vajda@gmail.com
+--]]
+
+--- Base class
+---@class Everness
+---@field bamboo {['growth_stages']: table<number, table>, ['top_leaves_schem']: table}
+---@field loot_chest {['default']: table[]}
+---@field skybox {['skybox']: table}
+Everness = {
+    bamboo = {
+        -- based on height
+        growth_stages = {
+            --height
+            [1] = {
+                -- next plant
+                { name = 'everness:bamboo_1' },
+                { name = 'everness:bamboo_2' },
+            },
+            [2] = {
+                { name = 'everness:bamboo_1' },
+                { name = 'everness:bamboo_2' },
+                { name = 'everness:bamboo_2' },
+            },
+            [3] = {
+                { name = 'everness:bamboo_3' },
+                { name = 'everness:bamboo_4' },
+                { name = 'everness:bamboo_4' },
+                { name = 'everness:bamboo_5' },
+            },
+            [4] = {
+                { name = 'everness:bamboo_3' },
+                { name = 'everness:bamboo_3' },
+                { name = 'everness:bamboo_4' },
+                { name = 'everness:bamboo_5' },
+                { name = 'everness:bamboo_5' },
+            },
+        },
+        top_leaves_schem = {
+            { name = 'everness:bamboo_4' },
+            { name = 'everness:bamboo_5' },
+            { name = 'everness:bamboo_5' },
+        }
+    },
+    loot_chest = {
+        default = {
+            {
+                name = 'default:stick',
+                max_count = 25,
+                chance = 25
+            },
+            {
+                name = 'default:paper',
+                max_count = 10,
+                chance = 25
+            },
+            {
+                name = 'default:book',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:skeleton_key',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:flint',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:obsidian_shard',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:clay_brick',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:mese_crystal_fragment',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:gold_ingot',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:bronze_ingot',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:tin_ingot',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:copper_ingot',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:steel_ingot',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:coal_lump',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:pick_stone',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:pick_bronze',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:pick_steel',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:shovel_stone',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:shovel_bronze',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:shovel_steel',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:axe_stone',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:axe_bronze',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:axe_steel',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:sword_stone',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:sword_bronze',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:sword_steel',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:bookshelf',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:sign_wall_wood',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:ladder_wood',
+                max_count = 5,
+                chance = 25
+            },
+            {
+                name = 'default:ladder_steel',
+                max_count = 5,
+                chance = 25
+            },
+            {
+                name = 'default:glass',
+                max_count = 10,
+                chance = 25
+            },
+            {
+                name = 'default:obsidian_glass',
+                max_count = 10,
+                chance = 25
+            },
+            {
+                name = 'default:tree',
+                max_count = 15,
+                chance = 25
+            },
+            {
+                name = 'default:jungletree',
+                max_count = 15,
+                chance = 25
+            },
+            {
+                name = 'default:pine_tree',
+                max_count = 15,
+                chance = 25
+            },
+            {
+                name = 'default:cactus',
+                max_count = 20,
+                chance = 25
+            },
+            {
+                name = 'default:large_cactus_seedling',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:papyrus',
+                max_count = 20,
+                chance = 25
+            },
+            {
+                name = 'default:junglegrass',
+                max_count = 20,
+                chance = 25
+            },
+            {
+                name = 'default:blueberry_bush_sapling',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:sapling',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:junglesapling',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:pine_sapling',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:acacia_sapling',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:aspen_sapling',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:clay_lump',
+                max_count = 5,
+                chance = 25
+            },
+            {
+                name = 'default:tin_lump',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:copper_lump',
+                max_count = 5,
+                chance = 25
+            },
+            {
+                name = 'default:iron_lump',
+                max_count = 5,
+                chance = 25
+            },
+            {
+                name = 'default:coalblock',
+                max_count = 5,
+                chance = 25
+            },
+            {
+                name = 'default:steelblock',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:copperblock',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:tinblock',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:bronzeblock',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:mese',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:meselamp',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:obsidian',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:mese_crystal',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:diamond',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:pick_mese',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:shovel_mese',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:axe_mese',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'default:sword_mese',
+                max_count = 2,
+                chance = 25
+            },
+            {
+                name = 'everness:forsaken_fire',
+                max_count = 1,
+                chance = 50
+            },
+        }
+    },
+    skybox = {
+        biomes = {
+            everness_cursed_lands = {
+                sky_parameters = {
+                    type = 'regular',
+                    sky_color = {
+                        day_sky = '#89adb1',
+                        day_horizon = '#a9cdd1',
+                        dawn_sky = '#a5c9cd',
+                        dawn_horizon = '#aaced2',
+                        night_sky = '#416569',
+                        night_horizon = '#6a8e92',
+                        indoors = '#4a6e72',
+                        fog_sun_tint = '#7ca0a4',
+                        fog_moon_tint = '#7da1a5'
+                    }
+                },
+                sun_parameters = {
+                    texture = 'everness_cursed_lands_sun.png',
+                    scale = 1.57,
+                    sunrise = 'everness_cursed_lands_sunrisebg.png',
+                    tonemap = 'everness_cursed_lands_sun_tonemap.png'
+                },
+                moon_parameters = {
+                    texture = 'everness_cursed_lands_moon.png',
+                    tonemap = 'everness_cursed_lands_moon_tonemap.png'
+                },
+                cloud_parameters = {
+                    density = 0.7,
+                    color = '#a9cdd1e5',
+                    speed = { x = -2, z = -2 }
+                }
+            },
+            everness_coral_forest = {
+                sky_parameters = {
+                    type = 'regular',
+                    sky_color = {
+                        -- day_sky = '#c492a5',
+                        day_sky = '',
+                        day_horizon = '#e4b2c5',
+                        dawn_sky = '#e0aec1',
+                        dawn_horizon = '#e5b3c6',
+                        night_sky = '#7c4a5d',
+                        night_horizon = '#a57386',
+                        indoors = '#855366',
+                        fog_sun_tint = '#b78598',
+                        fog_moon_tint = '#b88699'
+                    }
+                },
+            },
+            everness_bamboo_forest = {
+                sky_parameters = {
+                    type = 'regular',
+                    sky_color = {
+                        -- day_sky = '#5dd35d',
+                        day_sky = '',
+                        day_horizon = '#7df37d',
+                        -- dawn_sky = '#79ef79',
+                        dawn_sky = '',
+                        dawn_horizon = '#7ef47e',
+                        -- night_sky = '#158b15',
+                        night_sky = '',
+                        night_horizon = '#3eb43e',
+                        indoors = '#1e941e',
+                        fog_sun_tint = '#50c650',
+                        fog_moon_tint = '#51c751'
+                    }
+                },
+            },
+            everness_frosted_icesheet = {
+                sky_parameters = {
+                    type = 'regular',
+                    sky_color = {
+                        day_sky = '#9da4aa',
+                        day_horizon = '#bdc4ca',
+                        dawn_sky = '#b9c0c6',
+                        dawn_horizon = '#bec5cb',
+                        night_sky = '#555c62',
+                        night_horizon = '#7e858b',
+                        indoors = '#5e656b',
+                        fog_sun_tint = '#90979d',
+                        fog_moon_tint = '#91989e'
+                    }
+                },
+            },
+            everness_crystal_forest = {
+                sky_parameters = {
+                    type = 'regular',
+                    sky_color = {
+                        -- day_sky = '#b992c5',
+                        day_sky = '',
+                        day_horizon = '#d9b2e5',
+                        dawn_sky = '#d5aee1',
+                        dawn_horizon = '#dab3e6',
+                        night_sky = '#714a7d',
+                        night_horizon = '#9a73a6',
+                        indoors = '#7a5386',
+                        fog_sun_tint = '#ac85b8',
+                        fog_moon_tint = '#ad86b9'
+                    }
+                },
+                star_parameters = {
+                    count = 6000,
+                    scale = 0.5
+                }
+            },
+            everness_forsaken_desert = {
+                sky_parameters = {
+                    type = 'regular',
+                    sky_color = {
+                        day_sky = '#d5946e',
+                        day_horizon = '#f5b48e',
+                        dawn_sky = '#f1b08a',
+                        dawn_horizon = '#f6b58f',
+                        night_sky = '#8d4c26',
+                        night_horizon = '#b6754f',
+                        indoors = '#96552f',
+                        fog_sun_tint = '#c88761',
+                        fog_moon_tint = '#c98862'
+                    }
+                }
+            },
+            everness_forsaken_desert_ocean = {
+                sky_parameters = {
+                    type = 'regular',
+                    sky_color = {
+                        day_sky = '#d5946e',
+                        day_horizon = '#f5b48e',
+                        dawn_sky = '#f1b08a',
+                        dawn_horizon = '#f6b58f',
+                        night_sky = '#8d4c26',
+                        night_horizon = '#b6754f',
+                        indoors = '#96552f',
+                        fog_sun_tint = '#c88761',
+                        fog_moon_tint = '#c98862'
+                    }
+                }
+            },
+            everness_baobab_savanna = {
+                sky_parameters = {
+                    type = 'regular',
+                    sky_color = {
+                        day_sky = '#c4a156',
+                        day_horizon = '#e4c176',
+                        dawn_sky = '#e0bd72',
+                        dawn_horizon = '#e5c277',
+                        night_sky = '#7c590e',
+                        night_horizon = '#a58237',
+                        indoors = '#856217',
+                        fog_sun_tint = '#b79449',
+                        fog_moon_tint = '#b8954a'
+                    }
+                }
+            },
+            everness_forsaken_tundra = {
+                sky_parameters = {
+                    type = 'regular',
+                    sky_color = {
+                        day_sky = '#a3a49f',
+                        -- day_sky = '#caa339',
+                        day_horizon = '#eac359',
+                        dawn_sky = '#e6bf55',
+                        dawn_horizon = '#ebc45a',
+                        -- night_sky = '#5b5c57',
+                        night_sky = '#7c5b01',
+                        night_horizon = '#ab841a',
+                        indoors = '#896401',
+                        fog_sun_tint = '#bd962c',
+                        fog_moon_tint = '#be972d'
+                    }
+                }
+            }
+        }
+    }
+}
+
+function Everness.grow_orange_cactus(self, pos, node, params)
+    if node.param2 >= 4 then
+        return
+    end
+
+    pos.y = pos.y - 1
+
+    if minetest.get_item_group(minetest.get_node(pos).name, 'mold_soil') == 0 then
+        return
+    end
+
+    pos.y = pos.y + 1
+
+    local height = 0
+
+    while node.name == 'everness:cactus_orange' and height < 5 do
+        height = height + 1
+        pos.y = pos.y + 1
+        node = minetest.get_node(pos)
+    end
+
+    if height == 5 or node.name ~= 'air' then
+        return
+    end
+
+    if minetest.get_node_light(pos) < 13 then
+        return
+    end
+
+    minetest.set_node(pos, { name = 'everness:cactus_orange' })
+
+    return true
+end
+
+function Everness.emerge_area(self, blockpos, action, calls_remaining, param)
+    if not param.total then
+        param.total = calls_remaining + 1
+        param.current = 0
+    end
+
+    param.current = param.current + 1
+
+    if param.total == param.current then
+        param.callback(param.data)
+    end
+end
+
+-- how often node timers for plants will tick, +/- some random value
+function Everness.tick_vine(self, pos)
+    minetest.get_node_timer(pos):start(math.random(5, 10))
+
+    -- DEBUG
+    -- minetest.add_particlespawner({
+    --     amount = 15,
+    --     time = 1,
+    --     minpos = { x = pos.x, y = pos.y, z = pos.z },
+    --     maxpos = { x = pos.x, y = pos.y, z = pos.z },
+    --     minacc = { x = -0.25, y = 0, z = -0.25 },
+    --     maxacc = { x = 0.25, y = 0, z = 0.25 },
+    --     minexptime = 2,
+    --     maxexptime = 2,
+    --     minsize = 1.5,
+    --     maxsize = 2,
+    --     texture = 'wool_red.png'
+    -- })
+end
+
+-- how often a growth failure tick is retried (e.g. too dark)
+function Everness.tick_vine_again(self, pos)
+    minetest.get_node_timer(pos):start(math.random(40, 80))
+
+    -- DEBUG
+    -- minetest.add_particlespawner({
+    --     amount = 15,
+    --     time = 1,
+    --     minpos = { x = pos.x, y = pos.y, z = pos.z },
+    --     maxpos = { x = pos.x, y = pos.y, z = pos.z },
+    --     minacc = { x = -0.25, y = 0, z = -0.25 },
+    --     maxacc = { x = 0.25, y = 0, z = 0.25 },
+    --     minexptime = 2,
+    --     maxexptime = 2,
+    --     minsize = 1.5,
+    --     maxsize = 2,
+    --     texture = 'wool_orange.png'
+    -- })
+end
+
+-- how often node timers for plants will tick, +/- some random value
+function Everness.tick_sulfur_stone(self, pos)
+    minetest.get_node_timer(pos):start(math.random(5, 10))
+end
+
+-- how often a growth failure tick is retried (e.g. too dark)
+function Everness.tick_sulfur_stone_again(self, pos)
+    minetest.get_node_timer(pos):start(math.random(40, 80))
+end
+
+function Everness.grow_vine(self, pos, elapsed, params)
+    local node = minetest.get_node(pos)
+    local pos_under = vector.new(pos.x, pos.y - 1, pos.z)
+    local node_under = minetest.get_node(pos_under)
+    local node_names = params.node_names
+    local end_node_name = params.end_node_name
+    local end_node_param2 = params.end_node_param2
+
+    -- get length
+    local length = 0
+    local temp_node = node
+
+    while minetest.get_item_group(temp_node.name, 'vine') > 0 and length < 16 do
+        length = length + 1
+        temp_node = minetest.get_node(vector.new(pos.x, pos.y + length, pos.z))
+    end
+
+    -- stop growing - random height between 12 - 16 nodes
+    if length > 11 and length < 16 then
+        if math.random(1, 3) == 2 then
+            return
+        end
+    end
+
+    if length >= 16 then
+        return
+    end
+
+    if minetest.get_item_group(node_under.name, 'vine') > 0 then
+        -- stop timer for gown vine
+        return
+    end
+
+    if node_under.name ~= 'air' then
+        Everness:tick_vine_again(pos)
+        return
+    end
+
+    local new_node_name = node_names[math.random(1, #node_names)]
+
+    minetest.set_node(pos, { name = new_node_name, param2 = node.param2 })
+    -- last hanging vine
+    minetest.set_node(pos_under, { name = end_node_name, param2 = end_node_param2 and end_node_param2 or node.param2 })
+
+    Everness:tick_vine(pos_under)
+end
+
+function Everness.dig_vine(self, pos, node_name, digger)
+    --only dig give the vine if shears are used
+    if not digger then
+        return
+    end
+
+    local wielded_item = digger:get_wielded_item()
+
+    if 'everness:vine_shears' == wielded_item:get_name() then
+        local inv = digger:get_inventory()
+
+        if inv then
+            inv:add_item('main', ItemStack(node_name))
+        end
+    end
+end
+
+--
+-- Sounds
+--
+
+function Everness.node_sound_defaults(table)
+    table = table or {}
+    table.footstep = table.footstep or
+            { name = '', gain = 1.0 }
+    table.dug = table.dug or
+            { name = 'default_dug_node', gain = 0.25 }
+    table.place = table.place or
+            { name = 'default_place_node_hard', gain = 1.0 }
+    return table
+end
+
+function Everness.node_sound_frosted_snow_defaults(table)
+    table = table or {}
+    table.footstep = table.footstep or
+            { name = 'everness_frosted_snow_footstep', gain = 0.2 }
+    table.dig = table.dig or
+            { name = 'everness_frosted_snow_footstep', gain = 0.3 }
+    table.dug = table.dug or
+            { name = 'everness_frosted_snow_footstep', gain = 0.3 }
+    table.place = table.place or
+            { name = 'default_place_node', gain = 1.0 }
+    default.node_sound_defaults(table)
+    return table
+end
+
+function Everness.node_sound_crystal_defaults(table)
+    table = table or {}
+    table.footstep = table.footstep or
+            { name = 'everness_crystal_chime', gain = 0.2 }
+    table.dig = table.dig or
+            { name = 'everness_crystal_chime', gain = 0.3 }
+    table.dug = table.dug or
+            { name = 'default_hard_footstep', gain = 0.3 }
+    table.place = table.place or
+            { name = 'everness_crystal_chime', gain = 1.0 }
+    default.node_sound_defaults(table)
+    return table
+end
+
+function Everness.node_sound_bamboo_defaults(table)
+    table = table or {}
+    table.footstep = table.footstep or
+            { name = 'everness_bamboo_hit', gain = 0.2 }
+    table.dig = table.dig or
+            { name = 'everness_bamboo_hit', gain = 0.3 }
+    table.dug = table.dug or
+            { name = 'everness_bamboo_dug', gain = 0.1 }
+    table.place = table.place or
+            { name = 'everness_bamboo_hit', gain = 1.0 }
+    default.node_sound_defaults(table)
+    return table
+end