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26 lines
992 B
Lua
26 lines
992 B
Lua
local perlin = require 'map_gen.shared.perlin_noise'
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local Event = require 'utils.event'
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local function init()
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global.terrain_seed_A = math.random(10, 10000)
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global.terrain_seed_B = math.random(10, 10000)
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end
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Event.on_init(init)
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return function(x, y)
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local wiggle = 50 + perlin.noise((x * 0.005), (y * 0.005), global.terrain_seed_A + 71) * 60
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local terrain_A = perlin.noise((x * 0.005), (y * 0.005), global.terrain_seed_A + 19) * wiggle --For determining where water is
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local terrain_sqr = terrain_A * terrain_A --we can use this again to mess with other layers as well
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if terrain_sqr < 50 then --Main water areas
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terrain_A = perlin.noise((x * 0.01), (y * 0.01), global.terrain_seed_A + 31) * 90 + (wiggle * -0.2) --we only gen this when we consider placing water
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if terrain_A * terrain_A > 40 then --creates random bridges over the water by overlapping with another noise layer
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return 'water'
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end
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end
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return true
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end
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