34 lines
834 B
Lua
34 lines
834 B
Lua
mmgen_mytest = {}
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function mmgen_mytest.generate(current_layer, vm, a, data, minp, maxp, offset_minp, offset_maxp,arg,seed)
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local t1 = os.clock()
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local c_stone = minetest.get_content_id("mcl_core:stone")
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local c_water = minetest.get_content_id("mcl_core:water_source")
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local sidelen = maxp.x - minp.x + 1
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local nvals=multi_map.get_global_3dmap_flat("terrain", {x=sidelen, y=sidelen, z=sidelen}, {x=minp.x, y=minp.y, z=minp.z})
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local ni = 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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for x = minp.x, maxp.x do
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local yy=multi_map.get_offset_y(y)
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if nvals[ni] - (yy - 25) / 55 > 0.5 then
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local vi = a:index(x, y, z)
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if yy < 1 then
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data[vi] = c_stone
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else
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data[vi] = c_stone
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end
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elseif yy < 1 then
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local vi = a:index(x, y, z)
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data[vi] = c_water
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end
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ni = ni + 1
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end
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end
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end
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end
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