mirror of
https://github.com/paramat/pathv7.git
synced 2024-12-22 13:52:27 +01:00
Initial commit
This commit is contained in:
paramat
commit
6d17c41b3b
7
README.txt
Normal file
7
README.txt
Normal file
@ -0,0 +1,7 @@
|
||||
pathv7 0.1.0 by paramat
|
||||
For Minetest 0.4.14 and later
|
||||
Depends default stairs
|
||||
Licenses: Code LGPLv2.1, textures CC BY-SA 3.0
|
||||
|
||||
Use with mapgen v7 only.
|
||||
Creates a worldwide network of paths, bridges and tunnels.
|
||||
1
depends.txt
Normal file
1
depends.txt
Normal file
@ -0,0 +1 @@
|
||||
default
|
||||
756
init.lua
Normal file
756
init.lua
Normal file
@ -0,0 +1,756 @@
|
||||
-- Parameters
|
||||
|
||||
local YMAXMINP = -32 -- Maximum minp.y of generated chunks
|
||||
-- (-32 for default mapgen v6. 48, 128, 208 for higher)
|
||||
local HSAMP = 0.05 -- Height select amplitude. Maximum steepness of paths
|
||||
local HSOFF = 0.0 -- Height select offset.
|
||||
-- Bias paths towards lower (-) or higher (+) terrain
|
||||
local TCOL = 0.3 -- Column noise threshold. Bridge column density
|
||||
|
||||
|
||||
-- Mapgen v7 parameters
|
||||
|
||||
-- 2D noise for base terrain
|
||||
|
||||
local np_base = {
|
||||
offset = 4,
|
||||
scale = 70,
|
||||
spread = {x = 600, y = 600, z = 600},
|
||||
seed = 82341,
|
||||
octaves = 5,
|
||||
persist = 0.6
|
||||
}
|
||||
|
||||
-- 2D noise for alt terrain
|
||||
|
||||
local np_alt = {
|
||||
offset = 4,
|
||||
scale = 25,
|
||||
spread = {x = 600, y = 600, z = 600},
|
||||
seed = 5934,
|
||||
octaves = 5,
|
||||
persist = 0.6
|
||||
}
|
||||
|
||||
-- 2D noise for height select
|
||||
|
||||
local np_select = {
|
||||
offset = -8,
|
||||
scale = 16,
|
||||
spread = {x = 500, y = 500, z = 500},
|
||||
seed = 4213,
|
||||
octaves = 5, -- default 6
|
||||
persist = 0.4 -- default 0.7
|
||||
}
|
||||
|
||||
-- Mod path parameters
|
||||
|
||||
-- 2D noise for patha
|
||||
|
||||
local np_patha = {
|
||||
offset = 0,
|
||||
scale = 1,
|
||||
spread = {x = 1024, y = 1024, z = 1024},
|
||||
seed = 11711,
|
||||
octaves = 3,
|
||||
persist = 0.4
|
||||
}
|
||||
|
||||
-- 2D noise for pathb
|
||||
|
||||
local np_pathb = {
|
||||
offset = 0,
|
||||
scale = 1,
|
||||
spread = {x = 2048, y = 2048, z = 2048},
|
||||
seed = -8017,
|
||||
octaves = 4,
|
||||
persist = 0.4
|
||||
}
|
||||
|
||||
-- 2D noise for pathc
|
||||
|
||||
local np_pathc = {
|
||||
offset = 0,
|
||||
scale = 1,
|
||||
spread = {x = 4096, y = 4096, z = 4096},
|
||||
seed = 300707,
|
||||
octaves = 5,
|
||||
persist = 0.4
|
||||
}
|
||||
|
||||
-- 2D noise for pathd
|
||||
|
||||
local np_pathd = {
|
||||
offset = 0,
|
||||
scale = 1,
|
||||
spread = {x = 8192, y = 8192, z = 8192},
|
||||
seed = -80033,
|
||||
octaves = 6,
|
||||
persist = 0.4
|
||||
}
|
||||
|
||||
-- 2D noise for columns
|
||||
|
||||
local np_column = {
|
||||
offset = 0,
|
||||
scale = 1,
|
||||
spread = {x = 8, y = 8, z = 8},
|
||||
seed = 1728833,
|
||||
octaves = 3,
|
||||
persist = 2
|
||||
}
|
||||
|
||||
|
||||
-- Do files
|
||||
|
||||
dofile(minetest.get_modpath("pathv7") .. "/nodes.lua")
|
||||
|
||||
|
||||
-- Initialise noise objects to nil
|
||||
|
||||
local nobj_base = nil
|
||||
local nobj_alt = nil
|
||||
local nobj_select = nil
|
||||
local nobj_patha = nil
|
||||
local nobj_pathb = nil
|
||||
local nobj_pathc = nil
|
||||
local nobj_pathd = nil
|
||||
local nobj_column = nil
|
||||
|
||||
-- Localise noise buffers
|
||||
|
||||
local nbuf_base
|
||||
local nbuf_alt
|
||||
local nbuf_select
|
||||
local nbuf_patha
|
||||
local nbuf_pathb
|
||||
local nbuf_pathc
|
||||
local nbuf_pathd
|
||||
local nbuf_column
|
||||
|
||||
|
||||
-- On generated function
|
||||
|
||||
minetest.register_on_generated(function(minp, maxp, seed)
|
||||
if minp.y < -32 or minp.y > YMAXMINP then
|
||||
return
|
||||
end
|
||||
|
||||
local t1 = os.clock()
|
||||
local x1 = maxp.x
|
||||
local y1 = maxp.y
|
||||
local z1 = maxp.z
|
||||
local x0 = minp.x
|
||||
local y0 = minp.y
|
||||
local z0 = minp.z
|
||||
|
||||
local c_air = minetest.get_content_id("air")
|
||||
local c_ignore = minetest.get_content_id("ignore")
|
||||
local c_tree = minetest.get_content_id("default:tree")
|
||||
local c_sand = minetest.get_content_id("default:sand")
|
||||
local c_dirt = minetest.get_content_id("default:dirt")
|
||||
local c_grass = minetest.get_content_id("default:dirt_with_grass")
|
||||
local c_drygrass = minetest.get_content_id("default:dirt_with_dry_grass")
|
||||
local c_dirtsnow = minetest.get_content_id("default:dirt_with_snow")
|
||||
local c_desand = minetest.get_content_id("default:desert_sand")
|
||||
local c_stone = minetest.get_content_id("default:stone")
|
||||
local c_sastone = minetest.get_content_id("default:sandstone")
|
||||
local c_destone = minetest.get_content_id("default:desert_stone")
|
||||
local c_ice = minetest.get_content_id("default:ice")
|
||||
local c_meselamp = minetest.get_content_id("default:meselamp")
|
||||
|
||||
local c_wood = minetest.get_content_id("pathv7:junglewood")
|
||||
local c_path = minetest.get_content_id("pathv7:path")
|
||||
local c_column = minetest.get_content_id("pathv7:bridgewood")
|
||||
|
||||
local c_stairn = minetest.get_content_id("pathv7:stairn")
|
||||
local c_stairs = minetest.get_content_id("pathv7:stairs")
|
||||
local c_staire = minetest.get_content_id("pathv7:staire")
|
||||
local c_stairw = minetest.get_content_id("pathv7:stairw")
|
||||
local c_stairne = minetest.get_content_id("pathv7:stairne")
|
||||
local c_stairnw = minetest.get_content_id("pathv7:stairnw")
|
||||
local c_stairse = minetest.get_content_id("pathv7:stairse")
|
||||
local c_stairsw = minetest.get_content_id("pathv7:stairsw")
|
||||
|
||||
local c_pstairn = minetest.get_content_id("pathv7:pstairn")
|
||||
local c_pstairs = minetest.get_content_id("pathv7:pstairs")
|
||||
local c_pstaire = minetest.get_content_id("pathv7:pstaire")
|
||||
local c_pstairw = minetest.get_content_id("pathv7:pstairw")
|
||||
local c_pstairne = minetest.get_content_id("pathv7:pstairne")
|
||||
local c_pstairnw = minetest.get_content_id("pathv7:pstairnw")
|
||||
local c_pstairse = minetest.get_content_id("pathv7:pstairse")
|
||||
local c_pstairsw = minetest.get_content_id("pathv7:pstairsw")
|
||||
|
||||
local sidelen = x1 - x0 + 1
|
||||
local emerlen = sidelen + 32
|
||||
local overlen = sidelen + 5 -- noisemap x, z from minp-3 to maxp+2
|
||||
local chulens = {x = overlen, y = overlen, z = 1}
|
||||
local minpos = {x = x0 - 3, y = z0 - 3}
|
||||
|
||||
nobj_base = nobj_base or minetest.get_perlin_map(np_base, chulens)
|
||||
nobj_alt = nobj_alt or minetest.get_perlin_map(np_alt, chulens)
|
||||
nobj_select = nobj_select or minetest.get_perlin_map(np_select, chulens)
|
||||
|
||||
nobj_patha = nobj_patha or minetest.get_perlin_map(np_patha, chulens)
|
||||
nobj_pathb = nobj_pathb or minetest.get_perlin_map(np_pathb, chulens)
|
||||
nobj_pathc = nobj_pathc or minetest.get_perlin_map(np_pathc, chulens)
|
||||
nobj_pathd = nobj_pathd or minetest.get_perlin_map(np_pathd, chulens)
|
||||
nobj_column = nobj_column or minetest.get_perlin_map(np_column, chulens)
|
||||
|
||||
local nvals_base = nobj_base :get2dMap_flat({x = x0 - 3, y = z0 - 3}, nbuf_base)
|
||||
local nvals_alt = nobj_alt :get2dMap_flat({x = x0 - 3, y = z0 - 3}, nbuf_alt)
|
||||
local nvals_select = nobj_select:get2dMap_flat({x = x0 - 3, y = z0 - 3}, nbuf_select)
|
||||
|
||||
local nvals_patha = nobj_patha :get2dMap_flat(minpos, nbuf_patha)
|
||||
local nvals_pathb = nobj_pathb :get2dMap_flat(minpos, nbuf_pathb)
|
||||
local nvals_pathc = nobj_pathc :get2dMap_flat(minpos, nbuf_pathc)
|
||||
local nvals_pathd = nobj_pathd :get2dMap_flat(minpos, nbuf_pathd)
|
||||
local nvals_column = nobj_column:get2dMap_flat(minpos, nbuf_column)
|
||||
|
||||
local vm, emin, emax = minetest.get_mapgen_object("voxelmanip")
|
||||
local area = VoxelArea:new({MinEdge = emin, MaxEdge = emax})
|
||||
local data = vm:get_data()
|
||||
|
||||
local ni = 1
|
||||
local stable = {}
|
||||
for z = z0 - 3, z1 + 2 do
|
||||
local n_xprepatha = false
|
||||
local n_xprepathb = false
|
||||
local n_xprepathc = false
|
||||
local n_xprepathd = false
|
||||
-- x0 - 3, z0 - 3 is to setup initial values of 'xprepath_', 'zprepath_'
|
||||
for x = x0 - 3, x1 + 2 do
|
||||
local n_patha = nvals_patha[ni]
|
||||
local n_zprepatha = nvals_patha[(ni - overlen)]
|
||||
|
||||
local n_pathb = nvals_pathb[ni]
|
||||
local n_zprepathb = nvals_pathb[(ni - overlen)]
|
||||
|
||||
local n_pathc = nvals_pathc[ni]
|
||||
local n_zprepathc = nvals_pathc[(ni - overlen)]
|
||||
|
||||
local n_pathd = nvals_pathd[ni]
|
||||
local n_zprepathd = nvals_pathd[(ni - overlen)]
|
||||
|
||||
if x >= x0 - 2 and z >= z0 - 2 then
|
||||
local abscol = math.abs(nvals_column[ni])
|
||||
local base = nvals_base[ni]
|
||||
local alt = nvals_alt[ni]
|
||||
local select = nvals_select[ni]
|
||||
if base < alt then
|
||||
base = alt
|
||||
end
|
||||
local tblend = 0.5 + HSAMP * (select - 0.5) + HSOFF
|
||||
tblend = math.min(math.max(tblend, 0), 1)
|
||||
local tlevel = base * tblend + alt * (1 - tblend)
|
||||
-- TODO allow path above
|
||||
local pathy = math.floor(math.min(math.max(tlevel, 7), 42))
|
||||
|
||||
-- paths a and b
|
||||
if (n_patha >= 0 and n_xprepatha < 0) -- detect sign change of noise
|
||||
or (n_patha < 0 and n_xprepatha >= 0)
|
||||
or (n_patha >= 0 and n_zprepatha < 0)
|
||||
or (n_patha < 0 and n_zprepatha >= 0)
|
||||
or (n_pathb >= 0 and n_xprepathb < 0)
|
||||
or (n_pathb < 0 and n_xprepathb >= 0)
|
||||
or (n_pathb >= 0 and n_zprepathb < 0)
|
||||
or (n_pathb < 0 and n_zprepathb >= 0) then
|
||||
if pathy > y1 then
|
||||
-- build columns through this chunk
|
||||
if abscol < TCOL then
|
||||
local vi = area:index(x, y1, z)
|
||||
for y = 1, sidelen do
|
||||
local nodid = data[vi]
|
||||
if nodid == c_stone
|
||||
or nodid == c_destone
|
||||
or nodid == c_sastone
|
||||
or nodid == c_ice then
|
||||
break
|
||||
else
|
||||
data[vi] = c_column
|
||||
end
|
||||
vi = vi - emerlen
|
||||
end
|
||||
end
|
||||
elseif pathy >= y0 then
|
||||
-- path in chunk
|
||||
-- scan disk at path level for dirt
|
||||
local wood = true
|
||||
for k = -1, 1 do
|
||||
local vi = area:index(x - 1, pathy, z + k)
|
||||
for i = -1, 1 do
|
||||
local nodid = data[vi]
|
||||
if nodid == c_dirt
|
||||
or nodid == c_grass
|
||||
or nodid == c_dirtsnow
|
||||
or nodid == c_drygrass then
|
||||
wood = false -- use dirt path node
|
||||
end
|
||||
vi = vi + 1
|
||||
end
|
||||
end
|
||||
-- scan disk above path for stone, ice
|
||||
local tunnel = false
|
||||
local excatop
|
||||
for k = -1, 1 do
|
||||
local vi = area:index(x - 1, pathy + 5, z + k)
|
||||
for i = -1, 1 do
|
||||
local nodid = data[vi]
|
||||
if nodid == c_stone
|
||||
or nodid == c_destone
|
||||
or nodid == c_sastone
|
||||
or nodid == c_ice then
|
||||
tunnel = true
|
||||
end
|
||||
vi = vi + 1
|
||||
end
|
||||
end
|
||||
if tunnel then
|
||||
excatop = pathy + 5 -- tunnel
|
||||
else
|
||||
excatop = y1 -- excavate to chunk top
|
||||
end
|
||||
-- place path brush
|
||||
if wood then
|
||||
local vi = area:index(x - 1, pathy, z - 1)
|
||||
if data[vi] ~= c_wood
|
||||
and data[vi] ~= c_path then
|
||||
data[vi] = c_stairne
|
||||
end
|
||||
vi = vi + 1
|
||||
if data[vi] ~= c_wood
|
||||
and data[vi] ~= c_path then
|
||||
data[vi] = c_stairn
|
||||
end
|
||||
vi = vi + 1
|
||||
if data[vi] ~= c_wood
|
||||
and data[vi] ~= c_path then
|
||||
data[vi] = c_stairnw
|
||||
end
|
||||
|
||||
local vi = area:index(x - 1, pathy, z)
|
||||
if data[vi] ~= c_wood
|
||||
and data[vi] ~= c_path then
|
||||
data[vi] = c_staire
|
||||
end
|
||||
vi = vi + 1
|
||||
data[vi] = c_wood
|
||||
vi = vi + 1
|
||||
if data[vi] ~= c_wood
|
||||
and data[vi] ~= c_path then
|
||||
data[vi] = c_stairw
|
||||
end
|
||||
|
||||
local vi = area:index(x - 1, pathy, z + 1)
|
||||
if data[vi] ~= c_wood
|
||||
and data[vi] ~= c_path then
|
||||
data[vi] = c_stairse
|
||||
end
|
||||
vi = vi + 1
|
||||
if data[vi] ~= c_wood
|
||||
and data[vi] ~= c_path then
|
||||
data[vi] = c_stairs
|
||||
end
|
||||
vi = vi + 1
|
||||
if data[vi] ~= c_wood
|
||||
and data[vi] ~= c_path then
|
||||
data[vi] = c_stairsw
|
||||
end
|
||||
else
|
||||
local vi = area:index(x - 1, pathy, z - 1)
|
||||
if data[vi] ~= c_path
|
||||
and data[vi] ~= c_wood then
|
||||
data[vi] = c_pstairne
|
||||
end
|
||||
vi = vi + 1
|
||||
if data[vi] ~= c_path
|
||||
and data[vi] ~= c_wood then
|
||||
data[vi] = c_pstairn
|
||||
end
|
||||
vi = vi + 1
|
||||
if data[vi] ~= c_path
|
||||
and data[vi] ~= c_wood then
|
||||
data[vi] = c_pstairnw
|
||||
end
|
||||
|
||||
local vi = area:index(x - 1, pathy, z)
|
||||
if data[vi] ~= c_path
|
||||
and data[vi] ~= c_wood then
|
||||
data[vi] = c_pstaire
|
||||
end
|
||||
vi = vi + 1
|
||||
data[vi] = c_path
|
||||
vi = vi + 1
|
||||
if data[vi] ~= c_path
|
||||
and data[vi] ~= c_wood then
|
||||
data[vi] = c_pstairw
|
||||
end
|
||||
|
||||
local vi = area:index(x - 1, pathy, z + 1)
|
||||
if data[vi] ~= c_path
|
||||
and data[vi] ~= c_wood then
|
||||
data[vi] = c_pstairse
|
||||
end
|
||||
vi = vi + 1
|
||||
if data[vi] ~= c_path
|
||||
and data[vi] ~= c_wood then
|
||||
data[vi] = c_pstairs
|
||||
end
|
||||
vi = vi + 1
|
||||
if data[vi] ~= c_path
|
||||
and data[vi] ~= c_wood then
|
||||
data[vi] = c_pstairsw
|
||||
end
|
||||
end
|
||||
-- excavate above path
|
||||
for y = pathy + 1, excatop do
|
||||
for k = -1, 1 do
|
||||
local vi = area:index(x - 1, y, z + k)
|
||||
for i = -1, 1 do
|
||||
local nodid = data[vi]
|
||||
if y == excatop then
|
||||
if nodid == c_dirt
|
||||
or nodid == c_grass
|
||||
or nodid == c_drygrass
|
||||
or nodid == c_dirtsnow then
|
||||
data[vi] = c_stone
|
||||
elseif nodid == c_desand then
|
||||
data[vi] = c_destone
|
||||
elseif tunnel
|
||||
and math.random() < 0.05
|
||||
and (nodid == c_stone
|
||||
or nodid == c_destone
|
||||
or nodid == c_sastone
|
||||
or nodid == c_ice) then
|
||||
data[vi] = c_meselamp
|
||||
end
|
||||
else
|
||||
if nodid ~= c_wood
|
||||
and nodid ~= c_path
|
||||
and nodid ~= c_stairn
|
||||
and nodid ~= c_stairs
|
||||
and nodid ~= c_staire
|
||||
and nodid ~= c_stairw
|
||||
and nodid ~= c_stairne
|
||||
and nodid ~= c_stairnw
|
||||
and nodid ~= c_stairse
|
||||
and nodid ~= c_stairsw
|
||||
and nodid ~= c_pstairn
|
||||
and nodid ~= c_pstairs
|
||||
and nodid ~= c_pstaire
|
||||
and nodid ~= c_pstairw
|
||||
and nodid ~= c_pstairne
|
||||
and nodid ~= c_pstairnw
|
||||
and nodid ~= c_pstairse
|
||||
and nodid ~= c_pstairsw then
|
||||
data[vi] = c_air
|
||||
end
|
||||
end
|
||||
vi = vi + 1
|
||||
end
|
||||
end
|
||||
end
|
||||
-- bridge structure
|
||||
if wood then
|
||||
local vi = area:index(x, pathy - 1, z)
|
||||
data[vi] = c_column
|
||||
vi = vi - emerlen
|
||||
data[vi] = c_column
|
||||
-- columns
|
||||
if abscol < TCOL then
|
||||
local vi = area:index(x, pathy - 3, z)
|
||||
for y = pathy - 3, y0, -1 do
|
||||
local nodid = data[vi]
|
||||
if nodid == c_stone
|
||||
or nodid == c_destone
|
||||
or nodid == c_sastone
|
||||
or nodid == c_ice then
|
||||
break
|
||||
else
|
||||
data[vi] = c_column
|
||||
end
|
||||
vi = vi - emerlen
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
-- paths c and d
|
||||
elseif (n_pathc >= 0 and n_xprepathc < 0) -- detect sign change of noise
|
||||
or (n_pathc < 0 and n_xprepathc >= 0)
|
||||
or (n_pathc >= 0 and n_zprepathc < 0)
|
||||
or (n_pathc < 0 and n_zprepathc >= 0)
|
||||
or (n_pathd >= 0 and n_xprepathd < 0)
|
||||
or (n_pathd < 0 and n_xprepathd >= 0)
|
||||
or (n_pathd >= 0 and n_zprepathd < 0)
|
||||
or (n_pathd < 0 and n_zprepathd >= 0) then
|
||||
if pathy > y1 then
|
||||
-- build columns through this chunk
|
||||
if abscol < TCOL then
|
||||
for i = -1, 1, 2 do
|
||||
for k = -1, 1, 2 do
|
||||
local vi = area:index(x + i, y1, z + k)
|
||||
for y = 1, sidelen do
|
||||
local nodid = data[vi]
|
||||
if nodid == c_stone
|
||||
or nodid == c_destone
|
||||
or nodid == c_sastone
|
||||
or nodid == c_ice then
|
||||
break
|
||||
else
|
||||
data[vi] = c_column
|
||||
end
|
||||
vi = vi - emerlen
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
elseif pathy >= y0 then
|
||||
-- path in chunk
|
||||
-- scan disk at path level for dirt
|
||||
local wood = true
|
||||
for k = -2, 2 do
|
||||
local vi = area:index(x - 2, pathy, z + k)
|
||||
for i = -2, 2 do
|
||||
local nodid = data[vi]
|
||||
if nodid == c_dirt
|
||||
or nodid == c_grass
|
||||
or nodid == c_dirtsnow
|
||||
or nodid == c_drygrass then
|
||||
wood = false -- use dirt path node
|
||||
end
|
||||
vi = vi + 1
|
||||
end
|
||||
end
|
||||
-- scan disk above path for stone
|
||||
local tunnel = false
|
||||
local excatop
|
||||
for k = -2, 2 do
|
||||
local vi = area:index(x - 2, pathy + 5, z + k)
|
||||
for i = -2, 2 do
|
||||
local nodid = data[vi]
|
||||
if nodid == c_stone
|
||||
or nodid == c_destone
|
||||
or nodid == c_sastone
|
||||
or nodid == c_ice then
|
||||
tunnel = true
|
||||
end
|
||||
vi = vi + 1
|
||||
end
|
||||
end
|
||||
|
||||
if tunnel then
|
||||
excatop = pathy + 5 -- tunnel
|
||||
else
|
||||
excatop = y1 -- excavate to chunk top
|
||||
end
|
||||
-- place path node brush
|
||||
if wood then
|
||||
local vi = area:index(x - 2, pathy, z - 2)
|
||||
if data[vi] ~= c_path
|
||||
and data[vi] ~= c_wood then
|
||||
data[vi] = c_stairne
|
||||
end
|
||||
for iter = 1, 3 do
|
||||
vi = vi + 1
|
||||
if data[vi] ~= c_path
|
||||
and data[vi] ~= c_wood then
|
||||
data[vi] = c_stairn
|
||||
end
|
||||
end
|
||||
vi = vi + 1
|
||||
if data[vi] ~= c_path
|
||||
and data[vi] ~= c_wood then
|
||||
data[vi] = c_stairnw
|
||||
end
|
||||
|
||||
for k = -1, 1 do
|
||||
local vi = area:index(x - 2, pathy, z + k)
|
||||
if data[vi] ~= c_path
|
||||
and data[vi] ~= c_wood then
|
||||
data[vi] = c_staire
|
||||
end
|
||||
for iter = 1, 3 do
|
||||
vi = vi + 1
|
||||
data[vi] = c_wood
|
||||
end
|
||||
vi = vi + 1
|
||||
if data[vi] ~= c_path
|
||||
and data[vi] ~= c_wood then
|
||||
data[vi] = c_stairw
|
||||
end
|
||||
end
|
||||
|
||||
local vi = area:index(x - 2, pathy, z + 2)
|
||||
if data[vi] ~= c_path
|
||||
and data[vi] ~= c_wood then
|
||||
data[vi] = c_stairse
|
||||
end
|
||||
for iter = 1, 3 do
|
||||
vi = vi + 1
|
||||
if data[vi] ~= c_path
|
||||
and data[vi] ~= c_wood then
|
||||
data[vi] = c_stairs
|
||||
end
|
||||
end
|
||||
vi = vi + 1
|
||||
if data[vi] ~= c_path
|
||||
and data[vi] ~= c_wood then
|
||||
data[vi] = c_stairsw
|
||||
end
|
||||
else
|
||||
local vi = area:index(x - 2, pathy, z - 2)
|
||||
if data[vi] ~= c_path
|
||||
and data[vi] ~= c_wood then
|
||||
data[vi] = c_pstairne
|
||||
end
|
||||
for iter = 1, 3 do
|
||||
vi = vi + 1
|
||||
if data[vi] ~= c_path
|
||||
and data[vi] ~= c_wood then
|
||||
data[vi] = c_pstairn
|
||||
end
|
||||
end
|
||||
vi = vi + 1
|
||||
if data[vi] ~= c_path
|
||||
and data[vi] ~= c_wood then
|
||||
data[vi] = c_pstairnw
|
||||
end
|
||||
|
||||
for k = -1, 1 do
|
||||
local vi = area:index(x - 2, pathy, z + k)
|
||||
if data[vi] ~= c_path
|
||||
and data[vi] ~= c_wood then
|
||||
data[vi] = c_pstaire
|
||||
end
|
||||
for iter = 1, 3 do
|
||||
vi = vi + 1
|
||||
data[vi] = c_path
|
||||
end
|
||||
vi = vi + 1
|
||||
if data[vi] ~= c_path
|
||||
and data[vi] ~= c_wood then
|
||||
data[vi] = c_pstairw
|
||||
end
|
||||
end
|
||||
|
||||
local vi = area:index(x - 2, pathy, z + 2)
|
||||
if data[vi] ~= c_path
|
||||
and data[vi] ~= c_wood then
|
||||
data[vi] = c_pstairse
|
||||
end
|
||||
for iter = 1, 3 do
|
||||
vi = vi + 1
|
||||
if data[vi] ~= c_path
|
||||
and data[vi] ~= c_wood then
|
||||
data[vi] = c_pstairs
|
||||
end
|
||||
end
|
||||
vi = vi + 1
|
||||
if data[vi] ~= c_path
|
||||
and data[vi] ~= c_wood then
|
||||
data[vi] = c_pstairsw
|
||||
end
|
||||
end
|
||||
-- excavate
|
||||
for y = pathy + 1, excatop do
|
||||
for k = -2, 2 do
|
||||
local vi = area:index(x - 2, y, z + k)
|
||||
for i = -2, 2 do
|
||||
local nodid = data[vi]
|
||||
if y == excatop then
|
||||
if nodid == c_dirt
|
||||
or nodid == c_grass
|
||||
or nodid == c_drygrass
|
||||
or nodid == c_dirtsnow then
|
||||
data[vi] = c_stone
|
||||
elseif nodid == c_desand then
|
||||
data[vi] = c_destone
|
||||
elseif tunnel
|
||||
and math.random() < 0.05
|
||||
and (nodid == c_stone
|
||||
or nodid == c_destone
|
||||
or nodid == c_sastone
|
||||
or nodid == c_ice) then
|
||||
data[vi] = c_meselamp
|
||||
end
|
||||
else
|
||||
if nodid ~= c_wood
|
||||
and nodid ~= c_path
|
||||
and nodid ~= c_stairn
|
||||
and nodid ~= c_stairs
|
||||
and nodid ~= c_staire
|
||||
and nodid ~= c_stairw
|
||||
and nodid ~= c_stairne
|
||||
and nodid ~= c_stairnw
|
||||
and nodid ~= c_stairse
|
||||
and nodid ~= c_stairsw
|
||||
and nodid ~= c_pstairn
|
||||
and nodid ~= c_pstairs
|
||||
and nodid ~= c_pstaire
|
||||
and nodid ~= c_pstairw
|
||||
and nodid ~= c_pstairne
|
||||
and nodid ~= c_pstairnw
|
||||
and nodid ~= c_pstairse
|
||||
and nodid ~= c_pstairsw then
|
||||
data[vi] = c_air
|
||||
end
|
||||
end
|
||||
vi = vi + 1
|
||||
end
|
||||
end
|
||||
end
|
||||
-- bridge structure
|
||||
if wood then
|
||||
for i = -1, 1 do
|
||||
for k = -1, 1 do
|
||||
if not (i == 0 and k == 0) then
|
||||
local vi = area:index(x + i, pathy - 1, z + k)
|
||||
for y = 1, 2 do
|
||||
data[vi] = c_column
|
||||
vi = vi - emerlen
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
-- columns
|
||||
if abscol < TCOL then
|
||||
for i = -1, 1, 2 do
|
||||
for k = -1, 1, 2 do
|
||||
local vi = area:index(x + i, pathy - 3, z + k)
|
||||
for y = pathy - 3, y0, -1 do
|
||||
local nodid = data[vi]
|
||||
if nodid == c_stone
|
||||
or nodid == c_destone
|
||||
or nodid == c_sastone
|
||||
or nodid == c_ice then
|
||||
break
|
||||
else
|
||||
data[vi] = c_column
|
||||
end
|
||||
vi = vi - emerlen
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
n_xprepatha = n_patha
|
||||
n_xprepathb = n_pathb
|
||||
n_xprepathc = n_pathc
|
||||
n_xprepathd = n_pathd
|
||||
ni = ni + 1
|
||||
end
|
||||
end
|
||||
|
||||
vm:set_data(data)
|
||||
vm:set_lighting({day = 0, night = 0})
|
||||
vm:calc_lighting()
|
||||
vm:write_to_map(data)
|
||||
|
||||
local chugent = math.ceil((os.clock() - t1) * 1000)
|
||||
print ("[pathv7] Generate chunk " .. chugent .. " ms")
|
||||
end)
|
||||
25
license.txt
Normal file
25
license.txt
Normal file
@ -0,0 +1,25 @@
|
||||
License of source code
|
||||
----------------------
|
||||
Pathv6alt
|
||||
Copyright (C) 2014-2015 paramat
|
||||
|
||||
This program 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 program 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 program; if not, write to the Free Software Foundation, Inc.,
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
|
||||
License of media (textures)
|
||||
---------------------------
|
||||
All textures are derived from Minetest's default textures.
|
||||
|
||||
Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
|
||||
http://creativecommons.org/licenses/by-sa/3.0/
|
||||
303
nodes.lua
Normal file
303
nodes.lua
Normal file
@ -0,0 +1,303 @@
|
||||
minetest.register_node("pathv7:junglewood", {
|
||||
description = "Mod jungle wood",
|
||||
tiles = {"default_junglewood.png"},
|
||||
is_ground_content = false,
|
||||
groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 3},
|
||||
sounds = default.node_sound_wood_defaults(),
|
||||
})
|
||||
|
||||
minetest.register_node("pathv7:path", {
|
||||
description = "Dirt path",
|
||||
tiles = {"pathv7_path.png"},
|
||||
is_ground_content = false,
|
||||
groups = {crumbly = 2},
|
||||
sounds = default.node_sound_dirt_defaults(),
|
||||
})
|
||||
|
||||
minetest.register_node("pathv7:bridgewood", {
|
||||
description = "Bridge wood",
|
||||
tiles = {"pathv7_bridgewood.png"},
|
||||
is_ground_content = false,
|
||||
groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 3},
|
||||
sounds = default.node_sound_wood_defaults(),
|
||||
})
|
||||
|
||||
minetest.register_node("pathv7:stairn", { -- stair rising to the north
|
||||
description = "Jungle wood stair N",
|
||||
tiles = {"default_junglewood.png"},
|
||||
drawtype = "nodebox",
|
||||
paramtype = "light",
|
||||
is_ground_content = false,
|
||||
groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 3},
|
||||
node_box = {
|
||||
type = "fixed",
|
||||
fixed = {
|
||||
{-0.5, -0.5, -0.5, 0.5, 0, 0.5},
|
||||
{-0.5, 0, 0, 0.5, 0.5, 0.5},
|
||||
},
|
||||
},
|
||||
sounds = default.node_sound_wood_defaults(),
|
||||
})
|
||||
|
||||
minetest.register_node("pathv7:stairs", {
|
||||
description = "Jungle wood stair S",
|
||||
tiles = {"default_junglewood.png"},
|
||||
drawtype = "nodebox",
|
||||
paramtype = "light",
|
||||
is_ground_content = false,
|
||||
groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 3},
|
||||
node_box = {
|
||||
type = "fixed",
|
||||
fixed = {
|
||||
{-0.5, -0.5, -0.5, 0.5, 0, 0.5},
|
||||
{-0.5, 0, -0.5, 0.5, 0.5, 0},
|
||||
},
|
||||
},
|
||||
sounds = default.node_sound_wood_defaults(),
|
||||
})
|
||||
|
||||
minetest.register_node("pathv7:staire", {
|
||||
description = "Jungle wood stair E",
|
||||
tiles = {"default_junglewood.png"},
|
||||
drawtype = "nodebox",
|
||||
paramtype = "light",
|
||||
is_ground_content = false,
|
||||
groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 3},
|
||||
node_box = {
|
||||
type = "fixed",
|
||||
fixed = {
|
||||
{-0.5, -0.5, -0.5, 0.5, 0, 0.5},
|
||||
{0, 0, -0.5, 0.5, 0.5, 0.5},
|
||||
},
|
||||
},
|
||||
sounds = default.node_sound_wood_defaults(),
|
||||
})
|
||||
|
||||
minetest.register_node("pathv7:stairw", {
|
||||
description = "Jungle wood stair W",
|
||||
tiles = {"default_junglewood.png"},
|
||||
drawtype = "nodebox",
|
||||
paramtype = "light",
|
||||
is_ground_content = false,
|
||||
groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 3},
|
||||
node_box = {
|
||||
type = "fixed",
|
||||
fixed = {
|
||||
{-0.5, -0.5, -0.5, 0.5, 0, 0.5},
|
||||
{-0.5, 0, -0.5, 0, 0.5, 0.5},
|
||||
},
|
||||
},
|
||||
sounds = default.node_sound_wood_defaults(),
|
||||
})
|
||||
|
||||
minetest.register_node("pathv7:stairne", {
|
||||
description = "Jungle wood stair NE",
|
||||
tiles = {"default_junglewood.png"},
|
||||
drawtype = "nodebox",
|
||||
paramtype = "light",
|
||||
is_ground_content = false,
|
||||
groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 3},
|
||||
node_box = {
|
||||
type = "fixed",
|
||||
fixed = {
|
||||
{-0.5, -0.5, -0.5, 0.5, 0, 0.5},
|
||||
{0, 0, 0, 0.5, 0.5, 0.5},
|
||||
},
|
||||
},
|
||||
sounds = default.node_sound_wood_defaults(),
|
||||
})
|
||||
|
||||
minetest.register_node("pathv7:stairnw", {
|
||||
description = "Jungle wood stair NW",
|
||||
tiles = {"default_junglewood.png"},
|
||||
drawtype = "nodebox",
|
||||
paramtype = "light",
|
||||
is_ground_content = false,
|
||||
groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 3},
|
||||
node_box = {
|
||||
type = "fixed",
|
||||
fixed = {
|
||||
{-0.5, -0.5, -0.5, 0.5, 0, 0.5},
|
||||
{-0.5, 0, 0, 0, 0.5, 0.5},
|
||||
},
|
||||
},
|
||||
sounds = default.node_sound_wood_defaults(),
|
||||
})
|
||||
|
||||
minetest.register_node("pathv7:stairse", {
|
||||
description = "Jungle wood stair SE",
|
||||
tiles = {"default_junglewood.png"},
|
||||
drawtype = "nodebox",
|
||||
paramtype = "light",
|
||||
is_ground_content = false,
|
||||
groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 3},
|
||||
node_box = {
|
||||
type = "fixed",
|
||||
fixed = {
|
||||
{-0.5, -0.5, -0.5, 0.5, 0, 0.5},
|
||||
{0, 0, -0.5, 0.5, 0.5, 0},
|
||||
},
|
||||
},
|
||||
sounds = default.node_sound_wood_defaults(),
|
||||
})
|
||||
|
||||
minetest.register_node("pathv7:stairsw", {
|
||||
description = "Jungle wood stair SW",
|
||||
tiles = {"default_junglewood.png"},
|
||||
drawtype = "nodebox",
|
||||
paramtype = "light",
|
||||
is_ground_content = false,
|
||||
groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 3},
|
||||
node_box = {
|
||||
type = "fixed",
|
||||
fixed = {
|
||||
{-0.5, -0.5, -0.5, 0.5, 0, 0.5},
|
||||
{-0.5, 0, -0.5, 0, 0.5, 0},
|
||||
},
|
||||
},
|
||||
sounds = default.node_sound_wood_defaults(),
|
||||
})
|
||||
|
||||
minetest.register_node("pathv7:pstairn", {
|
||||
description = "Dirt stair N",
|
||||
tiles = {"pathv7_path.png"},
|
||||
drawtype = "nodebox",
|
||||
paramtype = "light",
|
||||
is_ground_content = false,
|
||||
groups = {crumbly = 2},
|
||||
drop = "default:dirt",
|
||||
node_box = {
|
||||
type = "fixed",
|
||||
fixed = {
|
||||
{-0.5, -0.5, -0.5, 0.5, 0, 0.5},
|
||||
{-0.5, 0, 0, 0.5, 0.5, 0.5},
|
||||
},
|
||||
},
|
||||
sounds = default.node_sound_dirt_defaults(),
|
||||
})
|
||||
|
||||
minetest.register_node("pathv7:pstairs", {
|
||||
description = "Dirt stair S",
|
||||
tiles = {"pathv7_path.png"},
|
||||
drawtype = "nodebox",
|
||||
paramtype = "light",
|
||||
is_ground_content = false,
|
||||
groups = {crumbly = 2},
|
||||
drop = "default:dirt",
|
||||
node_box = {
|
||||
type = "fixed",
|
||||
fixed = {
|
||||
{-0.5, -0.5, -0.5, 0.5, 0, 0.5},
|
||||
{-0.5, 0, -0.5, 0.5, 0.5, 0},
|
||||
},
|
||||
},
|
||||
sounds = default.node_sound_wood_defaults(),
|
||||
})
|
||||
|
||||
minetest.register_node("pathv7:pstaire", {
|
||||
description = "Dirt stair E",
|
||||
tiles = {"pathv7_path.png"},
|
||||
drawtype = "nodebox",
|
||||
paramtype = "light",
|
||||
is_ground_content = false,
|
||||
groups = {crumbly = 2},
|
||||
drop = "default:dirt",
|
||||
node_box = {
|
||||
type = "fixed",
|
||||
fixed = {
|
||||
{-0.5, -0.5, -0.5, 0.5, 0, 0.5},
|
||||
{0, 0, -0.5, 0.5, 0.5, 0.5},
|
||||
},
|
||||
},
|
||||
sounds = default.node_sound_dirt_defaults(),
|
||||
})
|
||||
|
||||
minetest.register_node("pathv7:pstairw", {
|
||||
description = "Dirt stair W",
|
||||
tiles = {"pathv7_path.png"},
|
||||
drawtype = "nodebox",
|
||||
paramtype = "light",
|
||||
is_ground_content = false,
|
||||
groups = {crumbly = 2},
|
||||
drop = "default:dirt",
|
||||
node_box = {
|
||||
type = "fixed",
|
||||
fixed = {
|
||||
{-0.5, -0.5, -0.5, 0.5, 0, 0.5},
|
||||
{-0.5, 0, -0.5, 0, 0.5, 0.5},
|
||||
},
|
||||
},
|
||||
sounds = default.node_sound_dirt_defaults(),
|
||||
})
|
||||
|
||||
minetest.register_node("pathv7:pstairne", {
|
||||
description = "Dirt stair NE",
|
||||
tiles = {"pathv7_path.png"},
|
||||
drawtype = "nodebox",
|
||||
paramtype = "light",
|
||||
is_ground_content = false,
|
||||
groups = {crumbly = 2},
|
||||
drop = "default:dirt",
|
||||
node_box = {
|
||||
type = "fixed",
|
||||
fixed = {
|
||||
{-0.5, -0.5, -0.5, 0.5, 0, 0.5},
|
||||
{0, 0, 0, 0.5, 0.5, 0.5},
|
||||
},
|
||||
},
|
||||
sounds = default.node_sound_dirt_defaults(),
|
||||
})
|
||||
|
||||
minetest.register_node("pathv7:pstairnw", {
|
||||
description = "Dirt stair NW",
|
||||
tiles = {"pathv7_path.png"},
|
||||
drawtype = "nodebox",
|
||||
paramtype = "light",
|
||||
is_ground_content = false,
|
||||
groups = {crumbly = 2},
|
||||
drop = "default:dirt",
|
||||
node_box = {
|
||||
type = "fixed",
|
||||
fixed = {
|
||||
{-0.5, -0.5, -0.5, 0.5, 0, 0.5},
|
||||
{-0.5, 0, 0, 0, 0.5, 0.5},
|
||||
},
|
||||
},
|
||||
sounds = default.node_sound_dirt_defaults(),
|
||||
})
|
||||
|
||||
minetest.register_node("pathv7:pstairse", {
|
||||
description = "Dirt stair SE",
|
||||
tiles = {"pathv7_path.png"},
|
||||
drawtype = "nodebox",
|
||||
paramtype = "light",
|
||||
is_ground_content = false,
|
||||
groups = {crumbly = 2},
|
||||
drop = "default:dirt",
|
||||
node_box = {
|
||||
type = "fixed",
|
||||
fixed = {
|
||||
{-0.5, -0.5, -0.5, 0.5, 0, 0.5},
|
||||
{0, 0, -0.5, 0.5, 0.5, 0},
|
||||
},
|
||||
},
|
||||
sounds = default.node_sound_dirt_defaults(),
|
||||
})
|
||||
|
||||
minetest.register_node("pathv7:pstairsw", {
|
||||
description = "Dirt stair SW",
|
||||
tiles = {"pathv7_path.png"},
|
||||
drawtype = "nodebox",
|
||||
paramtype = "light",
|
||||
is_ground_content = false,
|
||||
groups = {crumbly = 2},
|
||||
drop = "default:dirt",
|
||||
node_box = {
|
||||
type = "fixed",
|
||||
fixed = {
|
||||
{-0.5, -0.5, -0.5, 0.5, 0, 0.5},
|
||||
{-0.5, 0, -0.5, 0, 0.5, 0},
|
||||
},
|
||||
},
|
||||
sounds = default.node_sound_dirt_defaults(),
|
||||
})
|
||||
BIN
textures/pathv7_bridgewood.png
Normal file
BIN
textures/pathv7_bridgewood.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 261 B |
BIN
textures/pathv7_path.png
Normal file
BIN
textures/pathv7_path.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 616 B |
Loading…
Reference in New Issue
Block a user