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fix chunk probability and distributions

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This commit is contained in:
cora 2022-06-24 21:10:52 +02:00
parent 7f8a366a7b
commit 3ca6d4de3b
7 changed files with 24 additions and 61 deletions
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1
mods/MAPGEN/mcl_geodes/init.lua
View file

@ -76,6 +76,7 @@ mcl_structures.register_structure("geode",{
flags = "absvalue",
},
flags = "place_center_x, place_center_z, force_placement",
terrain_feature = true,
y_max = -24,
y_min = mcl_vars.mg_overworld_min,
y_offset = function(pr) return pr:next(-4,-2) end,

4
mods/MAPGEN/mcl_mapgen_core/init.lua
View file

@ -1334,7 +1334,7 @@ local function generate_structures(minp, maxp, blockseed, biomemap)
-- Witch hut (v6)
if ground_y <= 0 and nn == "mcl_core:dirt" then
local prob = minecraft_chunk_probability(48, minp, maxp)
if pr:next(1, prob) == 1 then
if mg_name == "v6" and pr:next(1, prob) == 1 then
local swampland = minetest.get_biome_id("Swampland")
local swampland_shore = minetest.get_biome_id("Swampland_shore")
@ -1345,7 +1345,7 @@ local function generate_structures(minp, maxp, blockseed, biomemap)
here_be_witches = true
end
local here_be_witches = false
if mg_name == "v6" and here_be_witches then
if here_be_witches then
local r = tostring(pr:next(0, 3) * 90) -- "0", "90", "180" or 270"
local p1 = {x=p.x-1, y=WITCH_HUT_HEIGHT+2, z=p.z-1}

9
mods/MAPGEN/mcl_structures/api.lua
View file

@ -46,13 +46,18 @@ function mcl_structures.place_structure(pos, def, pr)
local bn = minetest.get_biome_name(minetest.get_biome_data(pos).biome)
local node_top = minetest.registered_biomes[bn].node_top
local node_fill = minetest.registered_biomes[bn].node_filler
local node_stone = minetest.registered_biomes[bn].node_stone
local ground_p1 = vector.offset(pos,-def.sidelen/2,-1,-def.sidelen/2)
local ground_p2 = vector.offset(pos,def.sidelen/2,-1,def.sidelen/2)
if not node_stone then node_stone = "mcl_core:stone" end
if not node_fill then node_fill = "mcl_core:dirt" end
if not node_top then node_top = "mcl_core:dirt_with_grass" end
local solid = minetest.find_nodes_in_area(ground_p1,ground_p2,{"group:solid"})
if #solid < ( def.sidelen * def.sidelen ) then
if def.make_foundation then
minetest.bulk_set_node(minetest.find_nodes_in_area(ground_p1,ground_p2,{"air","group:liquid"}),{name=node_top})
minetest.bulk_set_node(minetest.find_nodes_in_area(vector.offset(ground_p1,0,-1,0),vector.offset(ground_p2,0,-30,0),{"air","group:liquid"}),{name=node_fill})
minetest.bulk_set_node(minetest.find_nodes_in_area(vector.offset(ground_p1,0,-1,0),vector.offset(ground_p2,0,-4,0),{"air","group:liquid"}),{name=node_fill})
minetest.bulk_set_node(minetest.find_nodes_in_area(vector.offset(ground_p1,0,-5,0),vector.offset(ground_p2,0,-30,0),{"air","group:liquid"}),{name=node_stone})
else
if logging then
minetest.log("warning","[mcl_structures] "..def.name.." at "..minetest.pos_to_string(pos).." not placed. No solid ground.")
@ -124,7 +129,7 @@ function mcl_structures.register_structure(name,def,nospawn) --nospawn means it
y_max = def.y_max,
y_min = def.y_min
})
minetest.register_node(":"..structblock, {drawtype="airlike", walkable = false, pointable = false,groups = sbgroups})
minetest.register_node(":"..structblock, {drawtype="normal", walkable = false, pointable = false,groups = sbgroups})
def.structblock = structblock
def.deco_id = minetest.get_decoration_id("mcl_structures:deco_"..name)
minetest.set_gen_notify({decoration=true}, { def.deco_id })

12
mods/MAPGEN/mcl_structures/desert_temple.lua
View file

@ -34,21 +34,13 @@ end
mcl_structures.register_structure("desert_temple",{
place_on = {"group:sand"},
noise_params = {
offset = 0,
scale = 0.0000822,
spread = {x = 250, y = 250, z = 250},
seed = 34115,
octaves = 3,
persist = -0.4,
flags = "absvalue",
},
fill_ratio = 0.01,
flags = "place_center_x, place_center_z",
solid_ground = true,
make_foundation = true,
sidelen = 18,
y_offset = -12,
chunk_probability = 256,
chunk_probability = 500,
y_max = mcl_vars.mg_overworld_max,
y_min = 1,
biomes = { "Desert" },

31
mods/MAPGEN/mcl_structures/init.lua
View file

@ -449,21 +449,12 @@ end
mcl_structures.register_structure("witch_hut",{
place_on = {"group:sand","group:grass_block","mcl_core:water_source","group:dirt"},
noise_params = {
offset = 0,
scale = 0.0012,
spread = {x = 250, y = 250, z = 250},
seed = 233,
octaves = 3,
persist = 0.001,
flags = "absvalue",
},
fill_ratio = 0.01,
flags = "place_center_x, place_center_z, liquid_surface, force_placement",
sidelen = 5,
chunk_probability = 64,
chunk_probability = 128,
y_max = mcl_vars.mg_overworld_max,
y_min = 1,
--y_offset = function(pr) return pr:next(-4,1) end,
y_min = -4,
y_offset = 0,
biomes = { "Swampland", "Swampland_ocean", "Swampland_shore" },
filenames = { modpath.."/schematics/mcl_structures_witch_hut.mts" },
@ -471,20 +462,12 @@ mcl_structures.register_structure("witch_hut",{
})
mcl_structures.register_structure("desert_well",{
place_on = {"group:sand"},
noise_params = {
offset = 0,
scale = 0.00012,
spread = {x = 250, y = 250, z = 250},
seed = 233,
octaves = 3,
persist = 0.001,
flags = "absvalue",
},
fill_ratio = 0.01,
flags = "place_center_x, place_center_z",
not_near = { "desert_temple_new" },
solid_ground = true,
sidelen = 4,
chunk_probability = 64,
chunk_probability = 256,
y_max = mcl_vars.mg_overworld_max,
y_min = 1,
y_offset = -2,
@ -493,17 +476,15 @@ mcl_structures.register_structure("desert_well",{
})
mcl_structures.register_structure("boulder",{
flags = "place_center_x, place_center_z",
sidelen = 4,
filenames = {
modpath.."/schematics/mcl_structures_boulder_small.mts",
modpath.."/schematics/mcl_structures_boulder_small.mts",
modpath.."/schematics/mcl_structures_boulder_small.mts",
modpath.."/schematics/mcl_structures_boulder.mts",
-- small boulder 3x as likely
},
},true) --is spawned as a normal decoration. this is just for /spawnstruct
mcl_structures.register_structure("ice_spike_small",{
sidelen = 3,
filenames = {
modpath.."/schematics/mcl_structures_ice_spike_small.mts"
},

14
mods/MAPGEN/mcl_structures/jungle_temple.lua
View file

@ -4,20 +4,12 @@ local modpath = minetest.get_modpath(modname)
mcl_structures.register_structure("jungle_temple",{
place_on = {"group:grass_block","group:dirt","mcl_core:dirt_with_grass"},
noise_params = {
offset = 0,
scale = 0.0000812,
spread = {x = 250, y = 250, z = 250},
seed = 31585,
octaves = 3,
persist = -0.2,
flags = "absvalue",
},
fill_ratio = 0.1,
flags = "place_center_x, place_center_z",
solid_ground = true,
make_foundation = true,
y_offset = -5,
chunk_probability = 256,
y_offset = function(pr) return pr:next(-3,0) -5 end,
chunk_probability = 1500,
y_max = mcl_vars.mg_overworld_max,
y_min = 1,
biomes = { "Jungle" },

14
mods/MAPGEN/mcl_structures/ocean_ruins.lua
View file

@ -74,15 +74,7 @@ local cold = {
place_on = {"group:sand","mcl_core:gravel","mcl_core:dirt","mcl_core:clay","group:material_stone"},
spawn_by = {"mcl_core:water_source"},
num_spawn_by = 2,
noise_params = {
offset = 0,
scale = 0.0000812,
spread = {x = 250, y = 250, z = 250},
seed = 146315,
octaves = 3,
persist = -0.2,
flags = "absvalue",
},
fill_ratio = 0.001,
flags = "place_center_x, place_center_z, force_placement",
solid_ground = true,
make_foundation = true,
@ -90,8 +82,8 @@ local cold = {
y_min = mcl_vars.mg_overworld_min,
y_max = -2,
biomes = cold_oceans,
chunk_probability = 64,
sidelen = 8,
chunk_probability = 128,
sidelen = 20,
filenames = {
modpath.."/schematics/mcl_structures_ocean_ruins_cold_1.mts",
modpath.."/schematics/mcl_structures_ocean_ruins_cold_2.mts",