Version 4.0 Beta
Complete overhaul of the lake generator, much more efficient now. Sandstone biome added, look for it in low humidity areas. Heaven biome implementation started, uncomment the code to preview.master
Chris N
parent
b53d12658d
commit
43b409341a
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@ -25,6 +25,29 @@ function skylands:appletree(x, y, z, area, data)
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end
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end
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function skylands:goldentree(x, y, z, area, data)
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local c_tree = minetest.get_content_id("default:tree")
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local c_gapple = minetest.get_content_id("skylands:golden_apple")
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local c_gleaves = minetest.get_content_id("skylands:golden_leaves")
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for j = -2, 4 do
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if j >= 1 then
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for i = -2, 2 do
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for k = -2, 2 do
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local vi = area:index(x + i, y + j + 1, z + k)
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if math.random(48) == 2 then
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data[vi] = c_gapple
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elseif math.random(3) ~= 2 then
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data[vi] = c_gleaves
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end
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end
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end
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end
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local vi = area:index(x, y + j, z)
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data[vi] = c_tree
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end
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end
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function skylands:grass(data, vi)
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local c_grass1 = minetest.get_content_id("default:grass_1")
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local c_grass2 = minetest.get_content_id("default:grass_2")
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357
init.lua
357
init.lua
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@ -1,4 +1,4 @@
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-- skylands 3.1 by HeroOfTheWinds, based on floatindev 0.2.0 by paramat
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-- skylands 4.0 by HeroOfTheWinds, based on floatindev 0.2.0 by paramat
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-- For latest stable Minetest and back to 0.4.8
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-- Depends default, fire, moreblocks?, moreores?, mesecons?
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-- License: code WTFPL
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@ -12,8 +12,6 @@ local XMAX = 33000
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local ZMIN = -33000
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local ZMAX = 33000
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local FLOW = 256 --for pools
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local CHUINT = 4 -- Chunk interval for floatland layers
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local WAVAMP = 24 --16 -- Structure wave amplitude
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local HISCAL = 128 --24 -- Upper structure vertical scale
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@ -23,6 +21,7 @@ local LOEXP = 0.33 -- Lower structure density gradient exponent
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local CLUSAV = -0.4 -- Large scale variation average
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local CLUSAM = 0.5 -- Large scale variation amplitude
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local DIRTHR = 0.04 -- Dirt density threshold
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local SANTHR = 0.05 -- Sandstone density threshold
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local STOTHR = 0.08 -- Stone density threshold
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local STABLE = 2 -- Minimum number of stacked stone nodes in column for dirt / sand on top
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@ -39,6 +38,9 @@ local FIRCHA = 0.03 -- Fire chance
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local LAKCHA = 0.002
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local ORECHA = 1 / (6 * 6 * 6)
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local HEAVEN = 10000 --altitude at which "heaven" islands begin appearing
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local HEAVINT = 800 --interval between "heaven" layers; also determines layer width
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-- 3D noise for floatlands
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local np_float = {
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@ -124,6 +126,7 @@ dofile(minetest.get_modpath("skylands").."/nodes.lua")
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dofile(minetest.get_modpath("skylands").."/wheat.lua")
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dofile(minetest.get_modpath("skylands").."/abms.lua")
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dofile(minetest.get_modpath("skylands").."/functions.lua")
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dofile(minetest.get_modpath("skylands").."/pools.lua")
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@ -176,6 +179,8 @@ minetest.register_on_generated(function(minp, maxp, seed)
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local c_dryshrub = minetest.get_content_id("default:dry_shrub")
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local c_dirt = minetest.get_content_id("default:dirt")
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local c_desand = minetest.get_content_id("default:desert_sand")
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local c_sand = minetest.get_content_id("default:sand")
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local c_stosand = minetest.get_content_id("default:sandstone")
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--Newly added
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local c_snow = minetest.get_content_id("default:dirt_with_snow")
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local c_fliobsidian = minetest.get_content_id("skylands:obsidian")
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@ -203,6 +208,11 @@ minetest.register_on_generated(function(minp, maxp, seed)
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local c_drygrass = minetest.get_content_id("skylands:drygrass")
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local c_permafrost = minetest.get_content_id("skylands:permafrost")
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--Heaven biome nodes
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local c_stowhite = minetest.get_content_id("skylands:white_stone")
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local c_richdirt = minetest.get_content_id("skylands:rich_dirt")
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local c_hvngrass = minetest.get_content_id("skylands:heaven_grass")
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local sidelen = (x1 - x0 + 1)
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local chulens = {x=sidelen, y=sidelen, z=sidelen}
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local minposxyz = {x=x0, y=y0, z=z0}
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@ -218,6 +228,9 @@ minetest.register_on_generated(function(minp, maxp, seed)
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local nvals_temp = minetest.get_perlin_map(np_temp, chulens):get3dMap_flat(minposxyz)
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local nvals_humid = minetest.get_perlin_map(np_humid, chulens):get3dMap_flat(minposxyz)
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local lakepoints = {} --table to store points to scan for lake generation
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local li = 1 --index for lakepoints
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local nixyz = 1
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local nixz = 1
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local stable = {}
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@ -264,7 +277,11 @@ minetest.register_on_generated(function(minp, maxp, seed)
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end
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elseif n_temp > 0.35 then
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if n_humid < -0.35 then
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biome = 7 -- desert
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if n_humid < -0.50 then
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biome = 7 -- desert
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else
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biome = 11 --sand(stone) borderland
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end
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elseif n_humid > 0.35 then
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biome = 9 -- rainforest
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else
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@ -284,10 +301,22 @@ minetest.register_on_generated(function(minp, maxp, seed)
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end
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end
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--NOT FULLY IMPLEMENTED, UNCOMMENT ONLY IF YOU WANT A SHODDY PREVIEW!
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--if y >= HEAVEN and y < HEAVEN + HEAVINT then
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--biome = 12 --heaven
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--end
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if y > flomid and density < STOTHR and stable[si] >= STABLE then
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if biome == 7 then
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data[vi] = c_desand
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dirt[si] = dirt[si] + 1
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elseif biome == 11 then --sand border
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if density < SANTHR then
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data[vi] = c_sand --make sand
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else
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data[vi] = c_stosand --or sandstone
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end
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dirt[si] = dirt[si] + 1
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elseif biome == 4 or biome == 8 then --dry grassland or savanna
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if density < DIRTHR then
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data[vi] = c_drygrass
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@ -338,6 +367,13 @@ minetest.register_on_generated(function(minp, maxp, seed)
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end
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end
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dirt[si] = dirt[si] + 1
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elseif biome == 12 then
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if density < DIRTHR then
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data[vi] = c_hvngrass
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else
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data[vi] = c_richdirt
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end
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dirt[si] = dirt[si] + 1
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else
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if density < DIRTHR then
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data[vi] = c_grass
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@ -359,6 +395,8 @@ minetest.register_on_generated(function(minp, maxp, seed)
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data[vi] = c_fliobsidian
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end
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end
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elseif biome == 12 then
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data[vi] = c_stowhite
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elseif biome == 2 then
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if mblocks then
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data[vi] = c_ironstone
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@ -438,7 +476,11 @@ minetest.register_on_generated(function(minp, maxp, seed)
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end
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elseif n_temp > 0.35 then
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if n_humid < -0.35 then
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biome = 7 -- desert
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if n_humid < -0.50 then
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biome = 7 -- desert
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else
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biome = 11 --sand(stone) borderland
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end
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elseif n_humid > 0.35 then
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biome = 9 -- rainforest
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else
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@ -457,14 +499,20 @@ minetest.register_on_generated(function(minp, maxp, seed)
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biome = 5 -- grassland
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end
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end
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--NOT FULLY IMPLEMENTED, UNCOMMENT ONLY IF YOU WANT A SHODDY PREVIEW!
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--if y >= HEAVEN and y < HEAVEN + HEAVINT then
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--biome = 12 --heaven
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--end
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if nvals_biome[nixz] <= 0.65 then --not volcano
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if biome == 7 then --desert
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if biome == 7 or biome == 11 then --desert
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if dirt[si] >= 2 and math.random() < CACCHA then
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skylands:desertplant(data, vi)
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end
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dirt[si] = 0
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elseif biome == 5 then --grassland
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lakepoints[li] = {x=x,y=y,z=z}
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li = li + 1
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if dirt[si] >= 2 and math.random() < (APPCHA * 0.5) then
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skylands:appletree(x, y, z, area, data)
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elseif math.random() < FLOCHA then
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@ -473,10 +521,21 @@ minetest.register_on_generated(function(minp, maxp, seed)
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skylands:grass(data, vi)
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end
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dirt[si] = 0
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elseif biome == 12 then --heaven
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if dirt[si] >= 2 and math.random() < (APPCHA * 0.7) then
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skylands:goldentree(x, y, z, area, data)
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elseif math.random() < FLOCHA then
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skylands:flower(data, vi)
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elseif math.random() < GRACHA then
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skylands:grass(data, vi)
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end
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dirt[si] = 0
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elseif biome == 10 then --wheat field
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skylands:wheat(data, vi)
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dirt[si] = 0
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elseif biome == 6 then --deciduous forest
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lakepoints[li] = {x=x,y=y,z=z}
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li = li + 1
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if dirt[si] >= 2 and math.random() < APPCHA then
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skylands:appletree(x, y, z, area, data)
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end
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@ -492,6 +551,8 @@ minetest.register_on_generated(function(minp, maxp, seed)
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end
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dirt[si] = 0
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elseif biome == 2 then --snowy plains
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lakepoints[li] = {x=x,y=y,z=z}
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li = li + 1
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if dirt[si] >= 2 and math.random() < SPINCHA then
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skylands:pinetree(x, y, z, area, data)
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end
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@ -504,6 +565,8 @@ minetest.register_on_generated(function(minp, maxp, seed)
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end
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dirt[si] = 0
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elseif biome == 9 then --rainforest
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lakepoints[li] = {x=x,y=y,z=z}
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li = li + 1
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if dirt[si] >= 2 and math.random() < JUNTCHA then
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skylands:jungletree(x, y, z, area, data)
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elseif math.random() < JUNGCHA then
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@ -514,6 +577,8 @@ minetest.register_on_generated(function(minp, maxp, seed)
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else --volcano
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--skylands:remtree(x, y, z, area, data)
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--data[vi] = c_air
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lakepoints[li] = {x=x,y=y,z=z}
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li = li + 1
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if math.random() < FIRCHA then
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data[vi] = c_fire
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end
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@ -531,283 +596,7 @@ minetest.register_on_generated(function(minp, maxp, seed)
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nixz = nixz + 80
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end
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--pools code
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local y0 = minp.y
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if y0 < YMIN or y0 > YMAX then
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return
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end
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local t1 = os.clock()
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local x0 = minp.x
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local z0 = minp.z
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print ("[highlandpools] chunk ("..x0.." "..y0.." "..z0..")")
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local x1 = maxp.x
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local y1 = maxp.y
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local z1 = maxp.z
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local sidelen = x1 - x0 -- actually sidelen - 1
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local c_ignore = minetest.get_content_id("ignore")
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local c_watsour = minetest.get_content_id("default:water_source")
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local c_lavasour = minetest.get_content_id("default:lava_source")
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local c_ice = minetest.get_content_id("default:ice")
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local c_tree = minetest.get_content_id("default:tree")
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local c_apple = minetest.get_content_id("default:apple")
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local c_leaves = minetest.get_content_id("default:leaves")
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for xcen = x0 + 8, x1 - 7, 8 do
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for zcen = z0 + 8, z1 - 7, 8 do
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local yasurf = false -- y of above surface node
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local fluidtype = "water" --type of fluid to fill in
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for y = y1, 2, -1 do
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local vi = area:index(xcen, y, zcen)
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local c_node = data[vi]
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if y == y1 and c_node ~= c_air then -- if top node solid
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break
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elseif c_node == c_watsour then
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break
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elseif c_node == c_grass then
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yasurf = y + 1
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fluidtype = "water"
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break
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elseif c_node == c_snow then
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yasurf = y + 1
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fluidtype = "ice"
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break
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elseif c_node == c_cinder then
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yasurf = y + 1
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fluidtype = "lava"
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break
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elseif c_node == c_gravel then
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yasurf = y + 1
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fluidtype = "lava"
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break
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elseif c_node == c_obsidian then
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yasurf = y + 1
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fluidtype = "lava"
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break
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end
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end
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if yasurf then
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local abort = false
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for ser = 1, 80 do
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local vi = area:index(xcen + ser, yasurf, zcen)
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local c_node = data[vi]
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if xcen + ser == x1 then
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abort = true
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elseif c_node ~= c_air
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and c_node ~= c_tree
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and c_node ~= c_leaves
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and c_node ~= c_apple then
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break
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end
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end
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for ser = 1, 80 do
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local vi = area:index(xcen - ser, yasurf, zcen)
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local c_node = data[vi]
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if xcen - ser == x0 then
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abort = true
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elseif c_node ~= c_air
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and c_node ~= c_tree
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and c_node ~= c_leaves
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and c_node ~= c_apple then
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break
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end
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end
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for ser = 1, 80 do
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local vi = area:index(xcen, yasurf, zcen + ser)
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local c_node = data[vi]
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if zcen + ser == z1 then
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abort = true
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elseif c_node ~= c_air
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and c_node ~= c_tree
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and c_node ~= c_leaves
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and c_node ~= c_apple then
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break
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end
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end
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for ser = 1, 80 do
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local vi = area:index(xcen, yasurf, zcen - ser)
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local c_node = data[vi]
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if zcen - ser == z0 then
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abort = true
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elseif c_node ~= c_air
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and c_node ~= c_tree
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and c_node ~= c_leaves
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and c_node ~= c_apple then
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break
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end
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end
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if abort then
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break
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end
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local vi = area:index(xcen, yasurf, zcen)
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if fluidtype == "water" then
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data[vi] = c_watsour
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elseif fluidtype == "lava" then
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data[vi] = c_lavasour
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elseif fluidtype == "ice" then
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data[vi] = c_ice
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end
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local flab = false -- flow abort
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for flow = 1, FLOW do
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for z = z0, z1 do
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for x = x0, x1 do
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local vif = area:index(x, yasurf, z)
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if data[vif] == c_watsour or data[vif] == c_lavasour or data[vif] == c_ice then
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if x == x0 or x == x1 or z == z0 or z == z1 then
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flab = true -- if water at chunk edge abort flow
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break
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else -- flow water
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local vie = area:index(x + 1, yasurf, z)
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local viw = area:index(x - 1, yasurf, z)
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local vin = area:index(x, yasurf, z + 1)
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local vis = area:index(x, yasurf, z - 1)
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if data[vie] == c_tree then
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skylands:remtree(x + 1, yasurf, z, area, data)
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if fluidtype == "water" then
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data[vie] = c_watsour
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elseif fluidtype == "lava" then
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data[vie] = c_lavasour
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elseif fluidtype == "ice" then
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data[vie] = c_ice
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end
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elseif data[vie] == c_air
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or data[vie] == c_apple
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or data[vie] == c_fire
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or data[vie] == c_leaves then
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skylands:remplant(x + 1, yasurf, z, area, data)
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if fluidtype == "water" then
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data[vie] = c_watsour
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elseif fluidtype == "lava" then
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data[vie] = c_lavasour
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elseif fluidtype == "ice" then
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data[vie] = c_ice
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end
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end
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if data[viw] == c_tree then
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skylands:remtree(x - 1, yasurf, z, area, data)
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if fluidtype == "water" then
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data[viw] = c_watsour
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elseif fluidtype == "lava" then
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data[viw] = c_lavasour
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||||
elseif fluidtype == "ice" then
|
||||
data[viw] = c_ice
|
||||
end
|
||||
elseif data[viw] == c_air
|
||||
or data[viw] == c_apple
|
||||
or data[viw] == c_fire
|
||||
or data[viw] == c_leaves then
|
||||
skylands:remplant(x + 1, yasurf, z, area, data)
|
||||
if fluidtype == "water" then
|
||||
data[viw] = c_watsour
|
||||
elseif fluidtype == "lava" then
|
||||
data[viw] = c_lavasour
|
||||
elseif fluidtype == "ice" then
|
||||
data[viw] = c_ice
|
||||
end
|
||||
end
|
||||
if data[vin] == c_tree then
|
||||
skylands:remtree(x, yasurf, z + 1, area, data)
|
||||
if fluidtype == "water" then
|
||||
data[vin] = c_watsour
|
||||
elseif fluidtype == "lava" then
|
||||
data[vin] = c_lavasour
|
||||
elseif fluidtype == "ice" then
|
||||
data[vin] = c_ice
|
||||
end
|
||||
elseif data[vin] == c_air
|
||||
or data[vin] == c_apple
|
||||
or data[vin] == c_fire
|
||||
or data[vin] == c_leaves then
|
||||
skylands:remplant(x + 1, yasurf, z, area, data)
|
||||
if fluidtype == "water" then
|
||||
data[vin] = c_watsour
|
||||
elseif fluidtype == "lava" then
|
||||
data[vin] = c_lavasour
|
||||
elseif fluidtype == "ice" then
|
||||
data[vin] = c_ice
|
||||
end
|
||||
end
|
||||
if data[vis] == c_tree then
|
||||
skylands:remtree(x, yasurf, z - 1, area, data)
|
||||
if fluidtype == "water" then
|
||||
data[vis] = c_watsour
|
||||
elseif fluidtype == "lava" then
|
||||
data[vis] = c_lavasour
|
||||
elseif fluidtype == "ice" then
|
||||
data[vis] = c_ice
|
||||
end
|
||||
elseif data[vis] == c_air
|
||||
or data[vis] == c_apple
|
||||
or data[vis] == c_fire
|
||||
or data[vis] == c_leaves then
|
||||
skylands:remplant(x + 1, yasurf, z, area, data)
|
||||
if fluidtype == "water" then
|
||||
data[vis] = c_watsour
|
||||
elseif fluidtype == "lava" then
|
||||
data[vis] = c_lavasour
|
||||
elseif fluidtype == "ice" then
|
||||
data[vis] = c_ice
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
if flab then
|
||||
break
|
||||
end
|
||||
end
|
||||
if flab then
|
||||
break
|
||||
end
|
||||
end
|
||||
if flab then -- erase water from this y level
|
||||
for z = z0, z1 do
|
||||
for x = x0, x1 do
|
||||
local vi = area:index(x, yasurf, z)
|
||||
if data[vi] == c_watsour then
|
||||
data[vi] = c_air
|
||||
end
|
||||
if data[vi] == c_lavasour then
|
||||
data[vi] = c_air
|
||||
end
|
||||
if data[vi] == c_ice then
|
||||
data[vi] = c_air
|
||||
end
|
||||
end
|
||||
end
|
||||
else -- flow downwards add dirt
|
||||
for z = z0, z1 do
|
||||
for x = x0, x1 do
|
||||
local vi = area:index(x, yasurf, z)
|
||||
if data[vi] == c_watsour or data[vif] == c_lavasour then
|
||||
for y = yasurf - 1, y0, -1 do
|
||||
local viu = area:index(x, y, z)
|
||||
if data[viu] == c_air then
|
||||
if fluidtype == "water" or fluidtype == "ice" then
|
||||
data[viu] = c_watsour
|
||||
elseif fluidtype == "lava" then
|
||||
data[viu] = c_lavasour
|
||||
end
|
||||
elseif data[viu] == c_grass or data[viu] == c_snow then
|
||||
data[viu] = c_dirt
|
||||
break
|
||||
elseif data[viu] == c_cinder or data[viu] == c_gravel then
|
||||
data[viu] = c_fliobsidian
|
||||
break
|
||||
else
|
||||
skylands:remplant(x + 1, yasurf, z, area, data)
|
||||
break
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
skylands:gen_pool(lakepoints, area, data, x0, z0, x1, z1)
|
||||
|
||||
vm:set_data(data)
|
||||
vm:set_lighting({day=0, night=0})
|
||||
|
|
|
|||
152
nodes.lua
152
nodes.lua
|
|
@ -1,5 +1,7 @@
|
|||
-- Nodes
|
||||
|
||||
-- REDEFINITIONS --
|
||||
|
||||
minetest.register_node("skylands:stone", {
|
||||
description = "FLI Stone",
|
||||
tiles = {"default_stone.png"},
|
||||
|
|
@ -26,6 +28,26 @@ minetest.register_node("skylands:obsidian", {
|
|||
groups = {cracky=1,level=2},
|
||||
drop = "default:obsidian",
|
||||
})
|
||||
|
||||
--moreblocks nodes - iron_stone redefined so that cavegen doesn't destroy
|
||||
minetest.register_node("skylands:coal_stone", {
|
||||
description = "FLI Coal Stone",
|
||||
tiles = {"moreblocks_coal_stone.png"},
|
||||
--is_ground_content = false,
|
||||
groups = {cracky=3},
|
||||
drop = "moreblocks:coal_stone",
|
||||
})
|
||||
|
||||
minetest.register_node("skylands:iron_stone", {
|
||||
description = "FLI Iron Stone",
|
||||
tiles = {"moreblocks_iron_stone.png"},
|
||||
is_ground_content = false,
|
||||
groups = {cracky=3},
|
||||
drop = "moreblocks:iron_stone",
|
||||
})
|
||||
|
||||
-- UNIQUE NODES --
|
||||
|
||||
--NEW! Cinder for volcanic biomes
|
||||
minetest.register_node("skylands:cinder", {
|
||||
description = "Cinder",
|
||||
|
|
@ -52,22 +74,128 @@ minetest.register_craft({
|
|||
{"skylands:cinder", "skylands:cinder"}
|
||||
}
|
||||
})
|
||||
--moreblocks nodes - iron_stone redefined so that cavegen doesn't destroy
|
||||
minetest.register_node("skylands:coal_stone", {
|
||||
description = "FLI Coal Stone",
|
||||
tiles = {"moreblocks_coal_stone.png"},
|
||||
--is_ground_content = false,
|
||||
groups = {cracky=3},
|
||||
drop = "moreblocks:coal_stone",
|
||||
|
||||
--gold heaven grass for heaven biome... rich soil
|
||||
minetest.register_node("skylands:heaven_grass", {
|
||||
description = "Dirt with Heaven Grass",
|
||||
tiles = {"skylands_heavengrass.png", "default_dirt.png", "default_dirt.png^skylands_heavengrass_side.png"},
|
||||
is_ground_content = true,
|
||||
groups = {crumbly=3,soil=1},
|
||||
drop = 'skylands:rich_dirt',
|
||||
sounds = default.node_sound_dirt_defaults({
|
||||
footstep = {name="default_grass_footstep", gain=0.25},
|
||||
}),
|
||||
})
|
||||
|
||||
minetest.register_node("skylands:iron_stone", {
|
||||
description = "FLI Iron Stone",
|
||||
tiles = {"moreblocks_iron_stone.png"},
|
||||
minetest.register_node("skylands:rich_dirt", {
|
||||
description = "Rich Dirt",
|
||||
tiles = {"skylands_rich_dirt.png"},
|
||||
is_ground_content = true,
|
||||
groups = {crumbly=3,soil=1},
|
||||
sounds = default.node_sound_dirt_defaults(),
|
||||
})
|
||||
|
||||
--golden leaves for heaven trees
|
||||
minetest.register_node("skylands:golden_leaves", {
|
||||
description = "Golden Leaves",
|
||||
drawtype = "allfaces_optional",
|
||||
waving = 1,
|
||||
visual_scale = 1.3,
|
||||
tiles = {"skylands_goldleaves.png"},
|
||||
paramtype = "light",
|
||||
is_ground_content = false,
|
||||
groups = {snappy=3, leafdecay=3, flammable=2, leaves=1},
|
||||
sounds = default.node_sound_leaves_defaults(),
|
||||
})
|
||||
|
||||
--golden apples
|
||||
minetest.register_node("skylands:golden_apple", {
|
||||
description = "Golden Apple",
|
||||
drawtype = "plantlike",
|
||||
visual_scale = 1.0,
|
||||
tiles = {"skylands_golden_apple.png"},
|
||||
inventory_image = "skylands_golden_apple.png",
|
||||
paramtype = "light",
|
||||
sunlight_propagates = true,
|
||||
walkable = false,
|
||||
is_ground_content = true,
|
||||
selection_box = {
|
||||
type = "fixed",
|
||||
fixed = {-0.2, -0.5, -0.2, 0.2, 0, 0.2}
|
||||
},
|
||||
groups = {fleshy=3,dig_immediate=3,flammable=2,leafdecay=3,leafdecay_drop=1},
|
||||
on_use = minetest.item_eat(4),
|
||||
sounds = default.node_sound_leaves_defaults(),
|
||||
after_place_node = function(pos, placer, itemstack)
|
||||
if placer:is_player() then
|
||||
minetest.set_node(pos, {name="skylands:golden_apple", param2=1})
|
||||
end
|
||||
end,
|
||||
})
|
||||
|
||||
--white stone for Heaven biome
|
||||
minetest.register_node("skylands:white_stone", {
|
||||
description = "White Stone",
|
||||
tiles = {"skylands_white_stone.png"},
|
||||
is_ground_content = false,
|
||||
groups = {cracky=3},
|
||||
drop = "moreblocks:iron_stone",
|
||||
drop = "skylands:white_cobble",
|
||||
})
|
||||
|
||||
minetest.register_node("skylands:white_cobble", {
|
||||
description = "White Cobblestone",
|
||||
tiles = {"skylands_white_cobble.png"},
|
||||
is_ground_content = false,
|
||||
groups = {cracky=3},
|
||||
})
|
||||
|
||||
minetest.register_node("skylands:white_stone_brick", {
|
||||
description = "White Stone Brick",
|
||||
tiles = {"skylands_white_stone_brick.png"},
|
||||
groups = {cracky=2},
|
||||
sounds = default.node_sound_stone_defaults(),
|
||||
})
|
||||
--Craft to create white stone brick from 4 white stone blocks
|
||||
minetest.register_craft({
|
||||
output = "skylands:white_stone_brick",
|
||||
recipe = {
|
||||
{"skylands:white_stone", "skylands:white_stone"},
|
||||
{"skylands:white_stone", "skylands:white_stone"}
|
||||
}
|
||||
})
|
||||
--smelt some white stone from white cobble
|
||||
minetest.register_craft({
|
||||
type = "cooking",
|
||||
output = "skylands:white_stone",
|
||||
recipe ="skylands:white_cobble"
|
||||
})
|
||||
|
||||
--quartz blocks for heaven biome
|
||||
minetest.register_node("skylands:quartz", {
|
||||
description = "Quartz",
|
||||
tiles = {"skylands_quartz.png"},
|
||||
groups = {cracky=2},
|
||||
sounds = default.node_sound_stone_defaults(),
|
||||
})
|
||||
|
||||
--quartz pillars for heaven biome
|
||||
minetest.register_node("skylands:quartz_pillar", {
|
||||
description = "Quartz Pillar",
|
||||
tiles = {"skylands_quartz.png", "skylands_quartz.png", "skylands_quartz_pillar.png"},
|
||||
groups = {cracky=2},
|
||||
sounds = default.node_sound_stone_defaults(),
|
||||
})
|
||||
|
||||
--recipe for quartz pillars
|
||||
minetest.register_craft({
|
||||
output = "skylands:quartz_pillar 3",
|
||||
recipe = {
|
||||
{"skylands:quartz"},
|
||||
{"skylands:quartz"},
|
||||
{"skylands:quartz"}
|
||||
}
|
||||
})
|
||||
|
||||
--define special flame so that it does not expire
|
||||
minetest.register_node("skylands:constant_flame", {
|
||||
description = "Fire",
|
||||
|
|
@ -93,6 +221,8 @@ minetest.register_node("skylands:constant_flame", {
|
|||
end,
|
||||
})
|
||||
|
||||
-- ORES --
|
||||
|
||||
--Define the ores so that they propagate with the abm
|
||||
minetest.register_node("skylands:stone_with_coal", {
|
||||
description = "Coal Ore",
|
||||
|
|
|
|||
|
|
@ -0,0 +1,237 @@
|
|||
--pools code
|
||||
local FLOW = 256
|
||||
|
||||
|
||||
function skylands:gen_pool(lakepoints, area, data, x0, z0, x1, z1)
|
||||
local c_air = minetest.get_content_id("air")
|
||||
local c_ignore = minetest.get_content_id("ignore")
|
||||
local c_watsour = minetest.get_content_id("default:water_source")
|
||||
local c_lavasour = minetest.get_content_id("default:lava_source")
|
||||
local c_ice = minetest.get_content_id("default:ice")
|
||||
local c_grass = minetest.get_content_id("default:dirt_with_grass")
|
||||
local c_tree = minetest.get_content_id("default:tree")
|
||||
local c_apple = minetest.get_content_id("default:apple")
|
||||
local c_leaves = minetest.get_content_id("default:leaves")
|
||||
local c_dirt = minetest.get_content_id("default:dirt")
|
||||
local c_snow = minetest.get_content_id("default:dirt_with_snow")
|
||||
local c_cinder = minetest.get_content_id("skylands:cinder")
|
||||
local c_gravel = minetest.get_content_id("default:gravel")
|
||||
local c_obsidian = minetest.get_content_id("skylands:obsidian")
|
||||
|
||||
local sidelen = x1 - x0 -- actually sidelen - 1
|
||||
|
||||
|
||||
--for xcen = x0 + 8, x1 - 7, 8 do
|
||||
--for zcen = z0 + 8, z1 - 7, 8 do
|
||||
for _, p in pairs(lakepoints) do --for index, point in table do
|
||||
--print("there are points. This is "..minetest.pos_to_string(p)..".")
|
||||
local xcen = p.x
|
||||
local yasurf = p.y -- y of above surface node
|
||||
local zcen = p.z
|
||||
local surf = false
|
||||
|
||||
local ftype = "water"
|
||||
--for y = y1, 2, -1 do
|
||||
local vi = area:index(xcen, yasurf - 1, zcen)
|
||||
local c_node = data[vi]
|
||||
--if y == y1 and c_node ~= c_air then -- if top node solid
|
||||
--break
|
||||
if c_node == c_watsour then
|
||||
break
|
||||
elseif c_node == c_grass then
|
||||
ftype = "water"
|
||||
surf = true
|
||||
elseif c_node == c_snow then
|
||||
ftype = "ice"
|
||||
surf = true
|
||||
elseif c_node == c_cinder then
|
||||
ftype = "lava"
|
||||
surf = true
|
||||
elseif c_node == c_gravel then
|
||||
ftype = "lava"
|
||||
surf = true
|
||||
elseif c_node == c_obsidian then
|
||||
ftype = "lava"
|
||||
surf = true
|
||||
end
|
||||
--end
|
||||
if surf then
|
||||
--print("now proceeding")
|
||||
local abort = false
|
||||
for ser = 1, 80 do
|
||||
--print("x+")
|
||||
local vi = area:index(xcen + ser, yasurf, zcen)
|
||||
local c_node = data[vi]
|
||||
if xcen + ser == x1 then
|
||||
--print("Abort x+")
|
||||
abort = true
|
||||
elseif c_node ~= c_air
|
||||
and c_node ~= c_tree
|
||||
and c_node ~= c_leaves
|
||||
and c_node ~= c_apple then
|
||||
--print("found x+ edge")
|
||||
break
|
||||
end
|
||||
end
|
||||
for ser = 1, 80 do
|
||||
--print("x-")
|
||||
local vi = area:index(xcen - ser, yasurf, zcen)
|
||||
local c_node = data[vi]
|
||||
if xcen - ser == x0 then
|
||||
--print("Abort x-")
|
||||
abort = true
|
||||
elseif c_node ~= c_air
|
||||
and c_node ~= c_tree
|
||||
and c_node ~= c_leaves
|
||||
and c_node ~= c_apple then
|
||||
--print("found x-")
|
||||
break
|
||||
end
|
||||
end
|
||||
for ser = 1, 80 do
|
||||
--print("y+")
|
||||
local vi = area:index(xcen, yasurf, zcen + ser)
|
||||
local c_node = data[vi]
|
||||
if zcen + ser == z1 then
|
||||
--print("abort y+")
|
||||
abort = true
|
||||
elseif c_node ~= c_air
|
||||
and c_node ~= c_tree
|
||||
and c_node ~= c_leaves
|
||||
and c_node ~= c_apple then
|
||||
--print("y+ found")
|
||||
break
|
||||
end
|
||||
end
|
||||
for ser = 1, 80 do
|
||||
--print("y-")
|
||||
local vi = area:index(xcen, yasurf, zcen - ser)
|
||||
local c_node = data[vi]
|
||||
if zcen - ser == z0 then
|
||||
--print("y- aborted")
|
||||
abort = true
|
||||
elseif c_node ~= c_air
|
||||
and c_node ~= c_tree
|
||||
and c_node ~= c_leaves
|
||||
and c_node ~= c_apple then
|
||||
--print("y- found")
|
||||
break
|
||||
end
|
||||
end
|
||||
local flab = false
|
||||
if abort then
|
||||
--print("aborted?!")
|
||||
flab = true
|
||||
end
|
||||
|
||||
--create an easy, clean reference for the current fluid type
|
||||
local c_fluid = c_watsour
|
||||
local c_under = c_watsour
|
||||
if ftype == "lava" then
|
||||
c_fluid = c_lavasour
|
||||
c_under = c_lavasour
|
||||
elseif c_fluid == "ice" then
|
||||
c_fluid = c_ice
|
||||
c_under = c_watsour
|
||||
end
|
||||
|
||||
local vi = area:index(xcen, yasurf, zcen)
|
||||
data[vi] = c_fluid
|
||||
--local flab = false -- flow abort
|
||||
--print("wow, made it to here")
|
||||
for flow = 1, FLOW do
|
||||
for z = z0, z1 do
|
||||
for x = x0, x1 do
|
||||
local vif = area:index(x, yasurf, z)
|
||||
if data[vif] == c_fluid then
|
||||
if x == x0 or x == x1 or z == z0 or z == z1 then
|
||||
flab = true -- if water at chunk edge abort flow
|
||||
break
|
||||
else -- flow water
|
||||
local vie = area:index(x + 1, yasurf, z)
|
||||
local viw = area:index(x - 1, yasurf, z)
|
||||
local vin = area:index(x, yasurf, z + 1)
|
||||
local vis = area:index(x, yasurf, z - 1)
|
||||
if data[vie] == c_tree then
|
||||
skylands:remtree(x + 1, yasurf, z, area, data)
|
||||
data[vie] = c_fluid
|
||||
elseif data[vie] == c_air
|
||||
or data[vie] == c_apple
|
||||
or data[vie] == c_leaves then
|
||||
data[vie] = c_fluid
|
||||
end
|
||||
if data[viw] == c_tree then
|
||||
skylands:remtree(x - 1, yasurf, z, area, data)
|
||||
data[viw] = c_fluid
|
||||
elseif data[viw] == c_air
|
||||
or data[viw] == c_apple
|
||||
or data[viw] == c_leaves then
|
||||
data[viw] = c_fluid
|
||||
end
|
||||
if data[vin] == c_tree then
|
||||
skylands:remtree(x, yasurf, z + 1, area, data)
|
||||
data[vin] = c_fluid
|
||||
elseif data[vin] == c_air
|
||||
or data[vin] == c_apple
|
||||
or data[vin] == c_leaves then
|
||||
data[vin] = c_fluid
|
||||
end
|
||||
if data[vis] == c_tree then
|
||||
skylands:remtree(x, yasurf, z - 1, area, data)
|
||||
data[vis] = c_fluid
|
||||
elseif data[vis] == c_air
|
||||
or data[vis] == c_apple
|
||||
or data[vis] == c_leaves then
|
||||
data[vis] = c_fluid
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
if flab then
|
||||
break
|
||||
end
|
||||
end
|
||||
if flab then
|
||||
break
|
||||
end
|
||||
end
|
||||
|
||||
|
||||
--end
|
||||
|
||||
|
||||
if flab then -- erase water from this y level
|
||||
for z = z0, z1 do
|
||||
for x = x0, x1 do
|
||||
local vi = area:index(x, yasurf, z)
|
||||
if data[vi] == c_fluid then
|
||||
data[vi] = c_air
|
||||
end
|
||||
end
|
||||
end
|
||||
--print("no basin found at "..minetest.pos_to_string(p)..".")
|
||||
else -- flow downwards add dirt
|
||||
for z = z0, z1 do
|
||||
for x = x0, x1 do
|
||||
local vi = area:index(x, yasurf, z)
|
||||
if data[vi] == c_fluid then
|
||||
for y = yasurf - 1, yasurf - 15, -1 do
|
||||
local viu = area:index(x, y, z)
|
||||
if data[viu] == c_air then
|
||||
data[viu] = c_under
|
||||
elseif data[viu] == c_grass then
|
||||
data[viu] = c_dirt
|
||||
break
|
||||
else
|
||||
break
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
--end
|
||||
--end
|
||||
end
|
||||
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Loading…
Reference in New Issue