16 lines
454 B
Lua
16 lines
454 B
Lua
function generate_heightmap(x, y, w, h)
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local umap = Heightmap(w, h)
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local vmap = Heightmap(w, h)
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umap:noise({x+521, y+73}, 0.05, 1, 20.8)
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umap:noise({x+51, y+75}, 0.05, 1, 21.8)
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vmap:noise({x+521, y+70}, 0.1, 3, 35.8)
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vmap:noise({x+95, y+246}, 0.15, 3, 35.8)
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local map = Heightmap(w, h)
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map:noise({x, y}, 0.02, 6, 0.2)
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map:noise({x, y}, 0.06, 7, 0.5, umap, vmap)
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map:mul(0.3)
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map:add(0.3)
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return map
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end
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