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git://repo.or.cz/rocks.git
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Add part of geologica rocks.
This commit is contained in:
Tomáš Brada
parent
af659b9602
commit
d547a233e9
87
geologica.lua
Normal file
87
geologica.lua
Normal file
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@ -0,0 +1,87 @@
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local CcHard=3
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local CcStrong=3
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local CcMed=3
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local CcSoft=3
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--
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-- Main rocks (top to bottom)
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--
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-- Granite In/Felsic hard Very common, below sed on land
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minetest.register_node( "rocks:granite", {
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description = S("Granite"),
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tiles = { "rocks_stoneGranite.png" },
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is_ground_content = true, sounds = default.node_sound_stone_defaults(),
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groups = {cracky=CcStrong, stone=1},
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})
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rocks.register_layer( "granite",{ gain=20, height=-40, limit=2, seed=1 }, "rocks:granite")
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-- Diorite In/Inter vhard Below granite
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minetest.register_node( "rocks:diorite", {
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description = S("Diorite"),
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tiles = { "rocks_stoneDiorite.png" },
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groups = {cracky=CcHard, stone=1},
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is_ground_content = true, sounds = default.node_sound_stone_defaults(),
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})
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rocks.register_layer( "diorite",{ gain=20, height=-90, limit=2, seed=2 }, "rocks:diorite")
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-- Basalt Ex/Mafic hard same as diorite, byt limit=0.5
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minetest.register_node( "rocks:basalt", {
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description = S("Basalt"),
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tiles = { "rocks_stoneBasalt.png" },
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groups = {cracky=CcStrong, stone=1},
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is_ground_content = true, sounds = default.node_sound_stone_defaults(),
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})
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rocks.register_layer( "basalt",{ gain=20, height=-85, limit=-0.7, seed=2 }, "rocks:basalt")
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-- Gabbro In/Mafic vhard Below basalt/diorite (mtns, ocean)
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minetest.register_node( "rocks:gabbro", {
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description = S("Gabbro"),
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tiles = { "rocks_stoneGabbro.png" },
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groups = {cracky=CcHard, stone=1},
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is_ground_content = true, sounds = default.node_sound_stone_defaults(),
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})
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rocks.register_layer( "gabbro",{ gain=20, height=-130, limit=2, seed=3 }, "rocks:gabbro")
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-- Peridotite In/UMafic vhard Rarely under gabbro
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minetest.register_node( "rocks:peridotite", {
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description = S("Peridotite"),
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tiles = { "rocks_stonePeridotite.png" },
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groups = {cracky=CcStrong, stone=1},
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is_ground_content = true, sounds = default.node_sound_stone_defaults(),
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})
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rocks.register_layer( "peridotite",{ gain=20, height=-200, limit=2, seed=4 }, "rocks:peridotite")
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-- Komatiite Ex/UMafic - Too deep
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-- no texture
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--
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-- top rocks
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--
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-- Mudstone Sed soft Ocean, beach, river, glaciers
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minetest.register_node( "rocks:mudstone", {
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description = S("Mudstone"),
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tiles = { "rocks_stoneMudstone.png" },
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groups = {cracky=CcSoft, stone=1},
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is_ground_content = true, sounds = default.node_sound_stone_defaults(),
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})
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rocks.register_layer( "mudstone",{ gain=20, height=-5, limit=2, seed=4 }, "rocks:mudstone")
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-- Slate MM/barro med Under mud/clay/siltstone
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-- Schist MM/barro med Under slate, sometimes igneous
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-- Gneiss MM/barro hard Under schist, sometimes igneous
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-- Hornfels MM/contact vhard b/w granite and lime/dolo
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-- Skarn MM/contact med b/w granite and lime/dolo, hornfels
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-- Marble MM/contact hard b/w granite and lime/dolo
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-- Quartzite MM/contact vhard sandstone
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-- peak rocks
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-- Rhyolite Ex/Felsic hard Mountains, top
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-- Andesite Ex/Inter hard Mountains, below rhyolite
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-- Limestone Sed med Hills
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-- nonvein vein
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-- Claystone Sed soft in mudstone
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-- Breccia Mixture soft in mudstone
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-- Conglomerate Sed soft in mudstone
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227
init.lua
227
init.lua
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@ -1,6 +1,5 @@
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-- Load translation library if intllib is installed
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local S
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if (minetest.get_modpath("intllib")) then
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dofile(minetest.get_modpath("intllib").."/intllib.lua")
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S = intllib.Getter(minetest.get_current_modname())
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@ -15,235 +14,13 @@ dofile(modpath.."/register.lua")
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rocks.noiseparams_layers = {
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offset = 0,
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scale = 1,
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spread = {x=300, y=300, z=300},
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spread = {x=30, y=30, z=30},
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octaves = 3,
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persist = 0.63
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}
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--
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-- test layer
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--
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rocks.register_layer("test1",{ gain=40, height=70, limit=2, seed=1 }, "air") --"rocks:black_granite")
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-- uhlie ako vrstva je kokotina.
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rocks.register_layer("test3",{ gain=40, height=65, limit=2, seed=3 },"air") --"rocks:pink_granite")
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rocks.register_layer("test4",{ gain=40, height=90, limit=2, seed=4 },"air") --"rocks:white_granite")
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--
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-- test vein
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--
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rocks.register_vein("testvein1",{
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spread = {x=15, y=15, z=15}, -- tall, narrow
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-- larger values -> larger and less frequent vein
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treshold=0.8, -- betveen -2 and +2, mapgen will use this or per-ore treshold if it is larger
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-- 2 never generate
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-- 1 extremly rare
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-- 0 50% chance
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-- less than 0 = SPAM
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seed = 9, -- random seed
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hmin=5, -- set to nil to generate everywhere
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hmax=100,
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layers={ "test3" }, -- only occur in layers
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})
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rocks.register_ore( "testvein1", "default:glass" , {treshold=0, chance=1 } )
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-- treshold=0 chance=1 ... generate everywhere
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rocks.register_ore( "testvein1", "default:wood" , {treshold=0, chance=0.2} )
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-- chance<1 ... vein contains chance*100% of the material, evenly randomly distributed
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rocks.register_ore( "testvein1", "default:tree", {treshold=0.87, chance=1 } )
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-- treshold>0 ... generate in the center, larger value -> narrower
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-- 20% wood, lava in center, dirt the rest
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-- ore with smallest chance and highest treshold is selected
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dofile(modpath.."/mapgen.lua")
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dofile(modpath.."/geologica.lua")
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--
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--Bedrock
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--
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minetest.register_node( "rocks:pink_granite", {
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description = "Pink Granite",
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tiles = { "rocks_pgr.png" },
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is_ground_content = true,
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groups = {cracky=3, stone=1},
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sounds = default.node_sound_stone_defaults(),
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})
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minetest.register_ore({
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ore_type = "sheet",
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ore = "rocks:pink_granite",
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wherein = "do_not_generate",
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clust_scarcity = 1,
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clust_num_ores = 1,
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clust_size = 60,
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height_min = -31000,
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height_max = -46,
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noise_threshhold = 0.2,
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noise_params = {offset=0, scale=80, spread={x=4350, y=4350, z=4350}, seed=31, octaves=11, persist=0.0000000001}
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})
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minetest.register_node( "rocks:black_granite", {
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description = "Black Granite",
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tiles = { "rocks_blkgr.png" },
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is_ground_content = true,
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groups = {cracky=3, stone=1},
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sounds = default.node_sound_stone_defaults(),
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})
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minetest.register_ore({
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ore_type = "sheet",
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ore = "rocks:black_granite",
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wherein = "do_not_generate",
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clust_scarcity = 1,
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clust_num_ores = 1,
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clust_size = 60,
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height_min = -31000,
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height_max = -46,
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noise_threshhold = 0.2,
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noise_params = {offset=0, scale=80, spread={x=4350, y=4350, z=4350}, seed=32, octaves=11, persist=0.0000000001}
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})
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minetest.register_node( "rocks:white_granite", {
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description = "White Granite",
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tiles = { "rocks_wgr.png" },
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is_ground_content = true,
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groups = {cracky=3, stone=1},
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sounds = default.node_sound_stone_defaults(),
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})
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minetest.register_ore({
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ore_type = "sheet",
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ore = "rocks:white_granite",
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wherein = "do_not_generate",
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clust_scarcity = 1,
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clust_num_ores = 1,
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clust_size = 60,
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height_min = -31000,
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height_max = -46,
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noise_threshhold = 0.2,
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noise_params = {offset=0, scale=80, spread={x=4350, y=4350, z=4350}, seed=33, octaves=11, persist=0.0000000001}
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})
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minetest.register_node( "rocks:brown_granite", {
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description = "Brown Granite",
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tiles = { "rocks_brgr.png" },
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is_ground_content = true,
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groups = {cracky=3, stone=1},
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sounds = default.node_sound_stone_defaults(),
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})
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minetest.register_ore({
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ore_type = "sheet",
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ore = "rocks:brown_granite",
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wherein = "do_not_generate",
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clust_scarcity = 1,
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clust_num_ores = 1,
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clust_size = 60,
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height_min = -31000,
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height_max = -46,
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noise_threshhold = 0.2,
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noise_params = {offset=0, scale=80, spread={x=4350, y=4350, z=4350}, seed=34, octaves=11, persist=0.0000000001}
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})
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minetest.register_node( "rocks:red_sandstone", {
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description = "Red Sandstone",
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tiles = { "rocks_rss.png" },
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is_ground_content = true,
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groups = {cracky=3, stone=1},
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sounds = default.node_sound_stone_defaults(),
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})
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minetest.register_ore({
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ore_type = "sheet",
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ore = "rocks:red_sandstone",
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wherein = "do_not_generate",
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clust_scarcity = 1,
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clust_num_ores = 1,
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clust_size = 60,
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height_min = -31000,
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height_max = -46,
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noise_threshhold = 0.2,
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noise_params = {offset=0, scale=80, spread={x=4350, y=4350, z=4350}, seed=35, octaves=11, persist=0.0000000001}
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})
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minetest.register_node( "rocks:yellow_sandstone", {
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description = "Yellow Sandstone",
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tiles = { "rocks_yss.png" },
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is_ground_content = true,
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groups = {cracky=3, stone=1},
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sounds = default.node_sound_stone_defaults(),
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})
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minetest.register_ore({
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ore_type = "sheet",
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ore = "rocks:yellow_sandstone",
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wherein = "do_not_generate",
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clust_scarcity = 1,
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clust_num_ores = 1,
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clust_size = 60,
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height_min = -31000,
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height_max = -46,
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noise_threshhold = 0.2,
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noise_params = {offset=0, scale=80, spread={x=4350, y=4350, z=4350}, seed=36, octaves=11, persist=0.0000000001}
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})
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minetest.register_node( "rocks:white_marble", {
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description = "White Marble",
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tiles = { "rocks_wm.png" },
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is_ground_content = true,
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groups = {cracky=3, stone=1},
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sounds = default.node_sound_stone_defaults(),
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})
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minetest.register_ore({
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ore_type = "sheet",
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ore = "rocks:white_marble",
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wherein = "do_not_generate",
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clust_scarcity = 1,
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clust_num_ores = 1,
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clust_size = 60,
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height_min = -31000,
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height_max = -46,
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noise_threshhold = 0.2,
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noise_params = {offset=0, scale=80, spread={x=4350, y=4350, z=4350}, seed=37, octaves=11, persist=0.0000000001}
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})
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minetest.register_node( "rocks:black_basalt", {
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description = "Black Basalt",
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tiles = { "rocks_bb.png" },
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is_ground_content = true,
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groups = {cracky=3, stone=1},
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sounds = default.node_sound_stone_defaults(),
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})
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minetest.register_ore({
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ore_type = "sheet",
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ore = "rocks:black_basalt",
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wherein = "do_not_generate",
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clust_scarcity = 1,
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clust_num_ores = 1,
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clust_size = 60,
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height_min = -31000,
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height_max = -46,
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noise_threshhold = 0.2,
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noise_params = {offset=0, scale=80, spread={x=4350, y=4350, z=4350}, seed=38, octaves=11, persist=0.0000000001}
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})
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minetest.register_ore({
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ore_type = "sheet",
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ore = "default:clay",
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wherein = "do_not_generate",
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clust_scarcity = 1,
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clust_num_ores = 1,
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clust_size = 6,
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height_min = -31000,
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height_max = 15,
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noise_threshhold = 0.5,
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noise_params = {offset=0, scale=15, spread={x=25, y=20, z=30}, seed=15, octaves=3, persist=0.10}
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})
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print("[rocks] loaded.")
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@ -27,7 +27,7 @@ local function mkheightmap(layers,x,z,minp,maxp)
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local hm={}
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for ln,ld in pairs(layers) do
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local noise=ld.nmap[z-minp.z+1][x-minp.x+1]
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if math.abs(noise)<ld.limit then
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if noise<ld.limit then
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ld.nh = (noise*ld.gain)+ld.height
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-- if (ld.nh<maxy)and(ld.nh>miny)
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table.insert(hm,ld)
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@ -39,7 +39,7 @@ end
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local stonectx=nil
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minetest.register_on_generated(function(minp, maxp, seed)
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if not stone_ctx then stone_ctx= minetest.get_content_id("air") end
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if not stone_ctx then stone_ctx= minetest.get_content_id("default:stone") end
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-- noise values range (-1;+1) (1 octave)
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-- 3 octaves it is like 1.7 max
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-- 4 octaves with 0.8 presist = 2.125 max !!
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@ -112,6 +112,7 @@ minetest.register_on_generated(function(minp, maxp, seed)
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rock.ctx=minetest.get_content_id(rock.node)
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end
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nodes[p_pos] = rock.ctx
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-- if minp.x>0 then nodes[p_pos]=0 end
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end
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perlin_index =perlin_index+1
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