minetest-stuffs/minetest-mod-tsm_pyramids
minetest-stuffs/minetest-mod-tsm_pyramids
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try to sinc by consider mapgen version

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* This will allow pyramids to find some desert sand, but
  the astute will notice those are the v7 Heat Noise Parameters,
  the (5349, 3, 0.7, 500), and the Humidity for those inclined
  to tinker are (842, 3, 0.55, 500), cos mods that rely on
  the perlin noise must be in sync.
* try to detect the older simplev7 mod and sync with guessed values
* also detect the multicraft v7 plus mapgen
This commit is contained in:
mckaygerhard 2024-04-29 14:51:31 -04:00
parent 9f69de44c0
commit 55028bc300
1 changed files with 11 additions and 3 deletions
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14
init.lua
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@ -36,6 +36,10 @@ local PYRA_MAX_Y = 1000
local is_50 = minetest.has_feature("object_use_texture_alpha") local is_50 = minetest.has_feature("object_use_texture_alpha")
-- minetest 5.5 check -- minetest 5.5 check
local is_54 = minetest.has_feature("use_texture_alpha_string_modes") or nil local is_54 = minetest.has_feature("use_texture_alpha_string_modes") or nil
-- get mapgen cos perlin noise must match mapgen choice and nodes
local mgname = minetest.get_mapgen_setting("mg_name") or "v7"
-- also perlin noise must be in sync for simplev7 mod
local mgsimp = minetest.get_modpath("simplev7") or nil
tsm_pyramids = {} tsm_pyramids = {}
tsm_pyramids.is_50 = is_50 tsm_pyramids.is_50 = is_50
@ -283,10 +287,14 @@ local function make(pos, brick, sandstone, stone, sand, ptype, room_id)
return ok, msg return ok, msg
end end
local perl1 local perl1 -- perlin noise / it depends of the mapgen, upstream do not set property
-- if mg v6 set this {SEED1 = 9130, OCTA1 = 3, PERS1 = 0.5, SCAL1 = 250} -- Values should match minetest mapgen V6 desert noise.
perl1 = { SEED1 = 9130, OCTA1 = 1, PERS1 = 0.5, SCAL1 = 25 } -- Values should match minetest mapgen V7 desert noise.
if mgname == "v6" then perl1 = {SEED1 = 9130, OCTA1 = 3, PERS1 = 0.5, SCAL1 = 250} end -- Values should match minetest mapgen V6 desert noise.
if mgname == "v7p" then perl1 = {SEED1 = 9130, OCTA1 = 1, PERS1 = 0.5, SCAL1 = 25} end -- The multicraft v7plus desert noise are not knowwed.
if mgname == "v7" then perl1 = {SEED1 = 9130, OCTA1 = 1, PERS1 = 0.5, SCAL1 = 25} end -- Values should match minetest mapgen V7 desert noise.
if mgsimp ~= nil then perl1 = {SEED1 = 5349, OCTA1 = 3, PERS1 = 0.7, SCAL1 = 500} end -- must match to find some desert sand
-- get_perlin can only call it after the environment is created so wrap code for older engines into minetest.after(0, ...) and only call it once
if tsm_pyramids.is_50 then if tsm_pyramids.is_50 then
tsm_pyramids.perlin1 = minetest.get_perlin(perl1.SEED1, perl1.OCTA1, perl1.PERS1, perl1.SCAL1) tsm_pyramids.perlin1 = minetest.get_perlin(perl1.SEED1, perl1.OCTA1, perl1.PERS1, perl1.SCAL1)
else else