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noisegrid
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Paths become wood bridges over fissures

master
Mat 2014-06-06 02:12:55 +01:00
parent 22a1397030
commit 1d55495506
2 changed files with 31 additions and 10 deletions
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4
README.txt
View File

@ -1,4 +1,4 @@
noisegrid 0.3.6 by paramat
noisegrid 0.3.7 by paramat
For latest stable Minetest back to 0.4.8
Depends default
Licenses: code WTFPL
Licenses: code WTFPL

37
init.lua
View File

@ -1,11 +1,9 @@
-- noisegrid 0.3.6 by paramat
-- noisegrid 0.3.7 by paramat
-- For latest stable Minetest and back to 0.4.8
-- Depends default
-- License: code WTFPL
-- fix grid element indexes again
-- tune noise params
-- 2 paths with 512n scale
-- wood bridges
-- Parameters
@ -172,6 +170,7 @@ minetest.register_on_generated(function(minp, maxp, seed)
local c_water = minetest.get_content_id("default:water_source")
local c_sand = minetest.get_content_id("default:sand")
local c_wood = minetest.get_content_id("default:wood")
local c_stodiam = minetest.get_content_id("default:stone_with_diamond")
local c_stomese = minetest.get_content_id("default:stone_with_mese")
local c_stogold = minetest.get_content_id("default:stone_with_gold")
@ -241,7 +240,9 @@ minetest.register_on_generated(function(minp, maxp, seed)
end
local n_fissure = nvals_fissure[nixyz]
local nofis = math.abs(n_fissure) > TFIS
local n_absfissure = math.abs(n_fissure)
local nofis = n_absfissure > TFIS
local wood = n_absfissure < TFIS * 2 and not flat
local n_city = nvals_city[nixz]
local city = n_city > TCITY
@ -392,23 +393,43 @@ minetest.register_on_generated(function(minp, maxp, seed)
data[via] = c_slab
elseif ((n_path >= 0 and n_xprepath < 0) or (n_path < 0 and n_xprepath >= 0)) -- path
or ((n_path >= 0 and n_zprepath < 0) or (n_path < 0 and n_zprepath >= 0)) then
if wood then
local viu = area:index(x, y-1, z)
local viuu = area:index(x, y-2, z)
data[viu] = c_wood
data[viuu] = c_wood
end
for i = -1, 1 do
for k = -1, 1 do
local vi = area:index(x+i, y, z+k)
local nodid = data[vi]
if nodid ~= c_roadwhite and nodid ~= c_roadblack then
data[vi] = c_path
if wood then
data[vi] = c_wood
else
data[vi] = c_path
end
end
end
end
elseif ((n_path2 >= 0 and n_xprepath2 < 0) or (n_path2 < 0 and n_xprepath2 >= 0)) -- path 2
or ((n_path2 >= 0 and n_zprepath2 < 0) or (n_path2 < 0 and n_zprepath2 >= 0)) then
if wood then
local viu = area:index(x, y-1, z)
local viuu = area:index(x, y-2, z)
data[viu] = c_wood
data[viuu] = c_wood
end
for i = -1, 1 do
for k = -1, 1 do
local vi = area:index(x+i, y, z+k)
local nodid = data[vi]
if nodid ~= c_roadwhite and nodid ~= c_roadblack then
data[vi] = c_path
if wood then
data[vi] = c_wood
else
data[vi] = c_path
end
end
end
end
@ -460,4 +481,4 @@ minetest.register_on_generated(function(minp, maxp, seed)
vm:write_to_map(data)
local chugent = math.ceil((os.clock() - t1) * 1000)
print ("[noisegrid] "..chugent.." ms")
end)
end)