75 lines
2.1 KiB
Lua
75 lines
2.1 KiB
Lua
dofile(minetest.get_modpath("ugsbiomes").."/biome_layer.lua")
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dofile(minetest.get_modpath("ugsbiomes").."/nodes.lua")
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--dofile(minetest.get_modpath("ugsbiomes").."/infotools.lua")
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local c_air = minetest.get_content_id("air")
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local c_ignore = minetest.get_content_id("ignore")
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local c_stone = minetest.get_content_id("default:stone")
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local c_obsidian = minetest.get_content_id("default:obsidian")
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local chalk = minetest.get_content_id("ugsbiomes:chalk")
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local slate = minetest.get_content_id("ugsbiomes:block_of_slate")
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local marble = minetest.get_content_id("ugsbiomes:marble")
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local map_seed
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local ugs
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minetest.register_on_generated(function(minp, maxp, seed)
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local pr = PseudoRandom(seed)
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--[[
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if minp.y > 100 or maxp.y < -100 then
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return
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end
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--]]
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-- read chunk data
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local vm, emin, emax = minetest.get_mapgen_object("voxelmanip")
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local area = VoxelArea:new{MinEdge=emin, MaxEdge=emax}
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local data = vm:get_data()
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local side_length = math.abs(maxp.x - minp.x) + 1
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local biglen = side_length+32
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local chulens = {x=side_length, y=side_length, z=side_length}
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-- generate noise data
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if not map_seed then
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map_seed = minetest.get_mapgen_params().seed
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end
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if not test then
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ugs = vcnlib.get_layer("ugsbiomes")
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end
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-- initialize perlin map and data index
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local biomemap = vcnlib.get_biome_map_flat(minp,maxp,ugs,map_seed)
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--minetest.debug(map_seed)
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local nixyz = 1
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local nixz = 1
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for z = minp.z,maxp.z do
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for y = minp.y,maxp.y do
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local vi = area:index(minp.x,y,z)
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for x = minp.x,maxp.x do
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if data[vi] ~= c_stone then
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--if y ~= 50 then
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elseif biomemap[nixyz] == "chalk" then
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data[vi] = chalk
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elseif biomemap[nixyz] == "slate" then
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data[vi] = slate
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elseif biomemap[nixyz] == "marble" then
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data[vi] = marble
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elseif biomemap[nixyz] == "stone" then
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else
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data[vi] = c_obsidian
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end
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nixyz = nixyz + 1
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nixz = nixz + 1
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vi = vi + 1
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end
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nixz = nixz - side_length
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end
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nixz = nixz + side_length
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end
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vm:set_data(data)
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vm:set_lighting({day=0, night=0})
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vm:calc_lighting()
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vm:write_to_map(data)
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end)
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