Biome work.
67
mapgen.lua
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@ -18,10 +18,11 @@ local cave_noise = {offset = 0, scale = 1,
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seed = -3977, spread = {x = 30, y = 30, z = 30}, octaves = 3,
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persist = 0.8, lacunarity = 2}
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loud_walking.biomes = {}
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local biomes = loud_walking.biomes
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local biome_names = {}
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biome_names["common"] = {}
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biome_names["uncommon"] = {}
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local biomes = {}
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do
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local biome_terrain_scale = {}
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biome_terrain_scale["coniferous_forest"] = 0.75
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@ -59,12 +60,9 @@ do
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biome.special_trees = tree_biomes[biome.name]
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biomes[biome.name] = biome
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biome_names[rarity][#biome_names[rarity]+1] = biome.name
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--print(dump(biome))
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end
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end
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local function place_schematic(pos, schem, center)
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local yslice = {}
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if schem.yslice_prob then
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@ -183,23 +181,16 @@ local function get_biome(px, pz)
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end
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local function get_decoration(biome)
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for i, deco in pairs(minetest.registered_decorations) do
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local biome_match = false
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if deco.biomes then
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for _, b in pairs(deco.biomes) do
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if biome == b then
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biome_match = true
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end
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for i, deco in pairs(loud_walking.decorations) do
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if not deco.biomes or deco.biomes[biome] then
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--local range = (string.find(biome, "rain") and deco.flower) and 500 or 1000
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local range = 1000
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if deco.deco_type == "simple" then
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if deco.fill_ratio and math.random(range) - 1 < deco.fill_ratio * 1000 then
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return deco.decoration
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end
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else
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biome_match = true
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end
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if biome_match and deco.deco_type == "simple" then
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if deco.fill_ratio and math.random(1000) < deco.fill_ratio * 1000 then
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return deco.decoration
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elseif math.random(1000) < 6 then
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return deco.decoration
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-- nop
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end
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end
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end
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@ -236,9 +227,12 @@ function loud_walking.generate(p_minp, p_maxp, seed)
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local pz = math.floor((minp.z + 32) / csize.z)
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local biome = get_biome(px, pz)
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local top = biomes[biome].node_top or "default:dirt_with_grass"
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local node_top = biomes[biome].node_top or "default:dirt_with_grass"
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local node_filler = biomes[biome].node_filler or "default:dirt"
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local node_water_top = biomes[biome].node_water_top or "default:water_source"
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local node_water = biomes[biome].node_water or "default:water_source"
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local depth_top = biomes[biome].depth_top or 1
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local depth_water_top = biomes[biome].node_water_top or 1
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local depth_filler = biomes[biome].depth_filler or 1
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local node_stone = biomes[biome].node_stone or "default:stone"
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local ocean = string.find(biome, "ocean") and true or false
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@ -309,28 +303,31 @@ function loud_walking.generate(p_minp, p_maxp, seed)
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data[ivm] = node(glass)
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elseif dz >= 35 and dz <= 45 and dx >= 35 and dx <= 45 and dy == csize.y - 5 then
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data[ivm] = node(glass)
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elseif not in_cave and dy == terr + ground + 1 and dy > half then
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local deco = get_decoration(biome)
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if deco then
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data[ivm] = node(deco)
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end
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write = true
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elseif not in_cave and dy == terr + ground + 1 then
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elseif not in_cave and (ocean or swamp or beach) and dy > terr + ground and dy <= half and dy == terr + ground + 1 then
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-- ** water decorations **
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--local deco = get_decoration(biome)
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--if deco then
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-- data[ivm] = node(deco)
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--end
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--write = true
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elseif not in_cave and dy == terr + ground + 1 then
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local deco = get_decoration(biome)
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if deco then
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data[ivm] = node(deco)
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end
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write = true
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elseif (ocean or swamp or beach) and dy > terr + ground and dy <= half and dy >= half - depth_water_top then
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data[ivm] = node(node_water_top)
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in_cave = false
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elseif (ocean or swamp or beach) and dy > terr + ground and dy <= half then
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data[ivm] = node("default:water_source")
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data[ivm] = node(node_water)
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in_cave = false
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elseif dy > terr + ground then
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data[ivm] = node("air")
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in_cave = false
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elseif cave[index3d] ^ 2 > 0.1 + dy / half then
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if terr + ground >= dy and not in_cave and dy > terr + ground - 10 then
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data[ivm] = node(node_filler)
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data[ivm] = node(node_top)
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elseif dy == 1 then
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local sr = math.random(9)
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if not ocean and not swamp and not beach and sr == 1 then
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@ -340,20 +337,20 @@ function loud_walking.generate(p_minp, p_maxp, seed)
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elseif ocean or swamp or beach then
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data[ivm] = node(node_filler)
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end
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elseif ocean or swamp or beach then
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data[ivm] = node("default:water_source")
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elseif ocean or swamp or beach and dy < half then
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data[ivm] = node(node_water)
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else
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data[ivm] = node("air")
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end
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in_cave = true
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lightmap[ivm] = 0
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elseif dy > terr + ground - depth_top then
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data[ivm] = node(top)
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data[ivm] = node(node_top)
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lightmap[ivm] = 0
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in_cave = false
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write = true
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elseif dy > terr + ground - depth_filler - depth_top then
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data[ivm] = node("default:dirt")
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data[ivm] = node(node_filler)
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lightmap[ivm] = 0
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in_cave = false
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write = true
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@ -385,9 +382,8 @@ function loud_walking.generate(p_minp, p_maxp, seed)
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local y = minp.y + get_height(x - minp.x, z - minp.z, biomes[biome].terrain_scale, ocean) + ground
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local ivm = a:index(x, y, z)
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if (data[ivm + a.ystride] == node("air") or (swamp and data[ivm + a.ystride] == node("default:water_source"))) and (data[ivm] == node("default:dirt") or data[ivm] == node("default:dirt_with_grass") or data[ivm] == node("default:dirt_with_snow")) then
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if (swamp or data[ivm + a.ystride] ~= node("default:water_source")) and (data[ivm] == node("default:dirt") or data[ivm] == node("default:dirt_with_grass") or data[ivm] == node("default:dirt_with_snow")) then
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if biomes[biome].special_trees then
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--print(dump(biomes[biome].special_trees))
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local tree_type = biomes[biome].special_trees[math.random(#biomes[biome].special_trees)]
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if tree_type then
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local schem = loud_walking.schematics[tree_type][math.random(#loud_walking.schematics[tree_type])]
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@ -433,6 +429,5 @@ function loud_walking.respawn(player)
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player:setpos(pos)
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return true
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end
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--print(node.name)
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end
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end
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84
nodes.lua
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@ -43,13 +43,9 @@ minetest.register_node("loud_walking:controls", {
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puncher:set_hp(puncher:get_hp() - sr)
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elseif sr < 6 then
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local pos = puncher:getpos()
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if sr == 3 then
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pos.x = pos.x + (math.random(-50, 50) * 160)
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elseif sr == 4 then
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pos.y = pos.y + (math.random(-50, 50) * 160)
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elseif sr == 5 then
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pos.z = pos.z + (math.random(-50, 50) * 160)
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end
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if pos.x > -31000 and pos.x < 31000 and pos.y > -31000 and pos.y < 31000 and pos.z > -31000 and pos.z < 31000 then
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puncher:setpos(pos)
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end
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@ -83,3 +79,83 @@ minetest.register_node("loud_walking:controls", {
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end
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end
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})
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loud_walking.decorations = {}
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do
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for i, odeco in pairs(minetest.registered_decorations) do
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local deco = {}
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if odeco.biomes then
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deco.biomes = {}
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for _, b in pairs(odeco.biomes) do
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deco.biomes[b] = true
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end
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end
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deco.deco_type = odeco.deco_type
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deco.decoration = odeco.decoration
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deco.schematic = odeco.schematic
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deco.fill_ratio = odeco.fill_ratio
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if odeco.noise_params then
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deco.fill_ratio = (odeco.noise_params.scale + odeco.noise_params.offset)
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end
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local nod = minetest.registered_nodes[deco.decoration]
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if nod and nod.groups and nod.groups.flower then
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deco.flower = true
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end
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loud_walking.decorations[#loud_walking.decorations+1] = deco
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end
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end
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local function register_flower(name, desc, biomes, chance)
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local groups = {}
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groups.snappy = 3
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groups.flammable = 2
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groups.flower = 1
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groups.flora = 1
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groups.attached_node = 1
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minetest.register_node("loud_walking:" .. name, {
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description = desc,
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drawtype = "plantlike",
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waving = 1,
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tiles = {"loud_walking_" .. name .. ".png"},
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inventory_image = "loud_walking_" .. name .. ".png",
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wield_image = "flowers_" .. name .. ".png",
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sunlight_propagates = true,
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paramtype = "light",
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walkable = false,
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buildable_to = true,
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stack_max = 99,
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groups = groups,
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sounds = default.node_sound_leaves_defaults(),
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selection_box = {
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type = "fixed",
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fixed = {-0.5, -0.5, -0.5, 0.5, -5/16, 0.5},
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}
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})
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local bi = {}
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if biomes then
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bi = {}
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for _, b in pairs(biomes) do
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bi[b] = true
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end
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end
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loud_walking.decorations[#loud_walking.decorations+1] = {
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deco_type = "simple",
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place_on = {"default:dirt_with_grass"},
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biomes = bi,
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fill_ratio = chance,
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flower = true,
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decoration = "loud_walking:"..name,
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}
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end
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register_flower("orchid", "Orchid", {"rainforest", "rainforest_swamp"}, 0.025)
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register_flower("bird_of_paradise", "Bird of Paradise", {"rainforest", "desertstone_grassland"}, 0.025)
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register_flower("gerbera", "Gerbera", {"savanna", "rainforest", "desertstone_grassland"}, 0.005)
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print(dump(loud_walking.decorations))
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After Width: | Height: | Size: 3.4 KiB |
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After Width: | Height: | Size: 3.2 KiB |
After Width: | Height: | Size: 3.4 KiB |
After Width: | Height: | Size: 2.1 KiB |
After Width: | Height: | Size: 683 B |
After Width: | Height: | Size: 3.9 KiB |
After Width: | Height: | Size: 6.6 KiB |
After Width: | Height: | Size: 1.1 KiB |
After Width: | Height: | Size: 2.4 KiB |
After Width: | Height: | Size: 2.2 KiB |
After Width: | Height: | Size: 736 B |
After Width: | Height: | Size: 2.6 KiB |
After Width: | Height: | Size: 2.6 KiB |
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After Width: | Height: | Size: 633 B |
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@ -0,0 +1 @@
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The alien controls are based on a work by Steve LeMaster (http://obnoxiousnox.deviantart.com/art/Alien-control-panel-264724297), and used with permission.
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