81 lines
1.8 KiB
Lua
81 lines
1.8 KiB
Lua
mapgen_1042 = {}
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local map_noise_params = {
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offset = 0,
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scale = 1,
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spread = {x = 800, y = 800, z = 800},
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seed = core.get_mapgen_setting("seed") + 3754634652,
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octaves = 5,
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persist = 0.5,
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lacunarity = 2,
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flags = {
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eased = true,
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absvalue = false,
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defaults = false
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}
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}
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mapgen_1042.map = PerlinNoiseMap(map_noise_params, {x=80, y=80})
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mapgen_1042.map_single = PerlinNoise(map_noise_params)
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mapgen_1042.cave_map = PerlinNoiseMap({
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offset = 0,
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scale = 1,
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spread = {x = 50, y = 30, z = 50},
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seed = core.get_mapgen_setting("seed") + 34634,
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octaves = 3,
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persist = 0.7,
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lacunarity = 2,
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flags = {
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eased = true,
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absvalue = false,
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defaults = false
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}
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}, {x=80, y=80, z=80})
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mapgen_1042.ore_map = PerlinNoiseMap({
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offset = 0,
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scale = 1,
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spread = {x = 10, y = 10, z = 10},
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seed = core.get_mapgen_setting("seed") + 26354,
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octaves = 3,
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persist = 0.7,
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lacunarity = 2,
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flags = {
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eased = true,
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absvalue = false,
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defaults = false
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}
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}, {x=80, y=80, z=80})
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mapgen_1042.ymax = 128
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mapgen_1042.ymin = -mapgen_1042.ymax*2
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mapgen_1042.water_level = -3
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mapgen_1042.lava_level = -240
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mapgen_1042.bedrock_level = -256
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mapgen_1042.caves_max = mapgen_1042.ymax-68
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mapgen_1042.decorated_caves = -64
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function mapgen_1042.get_spawn_y(x, z)
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local noise = mapgen_1042.map_single:get_2d(vector.new(z, x, 0))
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local ny
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if noise <= 0.9 then
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if noise > -0.5 then
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-- Normal gen
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ny = (noise * math.abs(noise)) * mapgen_1042.ymax
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if ny < mapgen_1042.water_level then
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return false
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end
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else
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return false
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end
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else
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return false
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end
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return math.floor(ny)
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end |