everness/mapgen_crystal_forest.lua
2023-05-04 23:18:46 -04:00

228 lines
6.1 KiB
Lua

--[[
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
--]]
--
-- Register biomes
--
local y_max = Everness.settings.biomes.everness_crystal_forest.y_max
local y_min = Everness.settings.biomes.everness_crystal_forest.y_min
-- Crystal Forest
minetest.register_biome({
name = 'everness_crystal_forest',
node_top = 'everness:dirt_with_crystal_grass',
depth_top = 1,
node_filler = 'everness:crystal_dirt',
depth_filler = 1,
node_riverbed = 'everness:crystal_dirt',
depth_riverbed = 2,
node_stone = 'everness:crystal_stone',
node_dungeon = 'everness:crystal_cobble',
node_dungeon_alt = 'everness:crystal_stone_brick',
node_dungeon_stair = 'stairs:stair_crystal_cobble',
y_max = y_max,
y_min = y_min,
heat_point = 35,
humidity_point = 50,
})
--
-- Register ores
--
-- Blob ore.
-- These before scatter ores to avoid other ores in blobs.
-- Crystal sand
minetest.register_ore({
ore_type = 'blob',
ore = 'everness:crystal_sand',
wherein = { 'everness:crystal_stone' },
clust_scarcity = 16 * 16 * 16,
clust_size = 5,
y_max = y_max,
y_min = y_min,
noise_threshold = 0.0,
noise_params = {
offset = 0.5,
scale = 0.2,
spread = { x = 5, y = 5, z = 5 },
seed = 2316,
octaves = 1,
persist = 0.0
},
biomes = { 'everness_crystal_forest' }
})
-- Dirt
minetest.register_ore({
ore_type = 'blob',
ore = 'everness:crystal_dirt',
wherein = { 'everness:crystal_stone' },
clust_scarcity = 16 * 16 * 16,
clust_size = 5,
y_max = y_max,
y_min = y_min,
noise_threshold = 0.0,
noise_params = {
offset = 0.5,
scale = 0.2,
spread = { x = 5, y = 5, z = 5 },
seed = 17676,
octaves = 1,
persist = 0.0
},
biomes = { 'everness_crystal_forest' }
})
-- Scatter ores
-- Coal
minetest.register_ore({
ore_type = 'scatter',
ore = 'everness:crystal_stone_with_coal',
wherein = 'everness:crystal_stone',
clust_scarcity = 8 * 8 * 8,
clust_num_ores = 9,
clust_size = 3,
y_max = y_max,
y_min = y_min,
biomes = { 'everness_crystal_forest' }
})
--
-- Register decorations
--
minetest.register_decoration({
name = 'everness:crystal_forest_crystal_mushrooms',
deco_type = 'simple',
place_on = { 'everness:dirt_with_crystal_grass' },
sidelen = 16,
noise_params = {
offset = 0,
scale = 0.006,
spread = { x = 250, y = 250, z = 250 },
seed = 2,
octaves = 3,
persist = 0.66
},
biomes = { 'everness_crystal_forest' },
y_max = y_max,
y_min = y_min,
decoration = 'everness:crystal_mushrooms',
param2 = 40
})
minetest.register_decoration({
name = 'everness:crystal_forest_crystal_tree',
deco_type = 'schematic',
place_on = { 'everness:dirt_with_crystal_grass' },
place_offset_y = 0,
sidelen = 16,
noise_params = {
offset = 0,
scale = 0.002,
spread = { x = 250, y = 250, z = 250 },
seed = 2,
octaves = 3,
persist = 0.66
},
biomes = { 'everness_crystal_forest' },
y_max = y_max,
y_min = y_min,
schematic = minetest.get_modpath('everness') .. '/schematics/everness_crystal_tree.mts',
flags = 'place_center_x, place_center_z',
rotation = 'random',
})
minetest.register_decoration({
name = 'everness:crystal_forest_crystal_tree_large',
deco_type = 'schematic',
place_on = { 'everness:dirt_with_crystal_grass' },
place_offset_y = 0,
sidelen = 16,
noise_params = {
offset = 0,
scale = 0.001,
spread = { x = 250, y = 250, z = 250 },
seed = 2,
octaves = 3,
persist = 0.66
},
biomes = { 'everness_crystal_forest' },
y_max = y_max,
y_min = y_min,
schematic = minetest.get_modpath('everness') .. '/schematics/everness_crystal_tree_large.mts',
flags = 'place_center_x, place_center_z',
rotation = 'random',
})
minetest.register_decoration({
name = 'everness:crystal_forest_crystal_bush',
deco_type = 'schematic',
place_on = { 'everness:dirt_with_crystal_grass' },
sidelen = 16,
place_offset_y = 1,
noise_params = {
offset = -0.004,
scale = 0.01,
spread = { x = 100, y = 100, z = 100 },
seed = 137,
octaves = 3,
persist = 0.7,
},
biomes = { 'everness_crystal_forest' },
y_max = y_max,
y_min = y_min,
schematic = minetest.get_modpath('everness') .. '/schematics/everness_crystal_bush.mts',
flags = 'place_center_x, place_center_z',
})
local function register_crystal_grass_decoration(offset, scale, length)
minetest.register_decoration({
name = 'everness:crystal_forest_crystal_grass_' .. length,
deco_type = 'simple',
place_on = { 'everness:dirt_with_crystal_grass' },
sidelen = 16,
noise_params = {
offset = offset,
scale = scale,
spread = { x = 200, y = 200, z = 200 },
seed = 329,
octaves = 3,
persist = 0.6
},
biomes = { 'everness_crystal_forest' },
y_max = y_max,
y_min = y_min,
decoration = 'everness:crystal_grass_' .. length,
})
end
-- Crystal Grasses
register_crystal_grass_decoration(-0.03, 0.09, 3)
register_crystal_grass_decoration(-0.015, 0.075, 2)
register_crystal_grass_decoration(0, 0.06, 1)