forked from mtcontrib/watershed
126 lines
3.5 KiB
Lua
126 lines
3.5 KiB
Lua
function watershed_appletree(x, y, z, area, data)
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local c_tree = minetest.get_content_id("default:tree")
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local c_apple = minetest.get_content_id("default:apple")
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local c_leaves = minetest.get_content_id("default:leaves")
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for j = -2, 4 do
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if j >= 1 then
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for i = -2, 2 do
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for k = -2, 2 do
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local vil = area:index(x + i, y + j + 1, z + k)
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if math.random(48) == 2 then
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data[vil] = c_apple
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elseif math.random(3) ~= 2 then
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data[vil] = c_leaves
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end
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end
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end
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end
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local vit = area:index(x, y + j, z)
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data[vit] = c_tree
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end
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end
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function watershed_pinetree(x, y, z, area, data)
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local c_tree = minetest.get_content_id("default:tree")
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local c_wsneedles = minetest.get_content_id("watershed:needles")
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local c_snowblock = minetest.get_content_id("default:snowblock")
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for j = -4, 13 do
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if j == 3 or j == 6 or j == 9 or j == 12 then
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for i = -2, 2 do
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for k = -2, 2 do
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if math.abs(i) == 2 or math.abs(k) == 2 then
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if math.random(5) ~= 2 then
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local vil = area:index(x + i, y + j, z + k)
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data[vil] = c_wsneedles
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local vila = area:index(x + i, y + j + 1, z + k)
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data[vila] = c_snowblock
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end
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end
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end
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end
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elseif j == 4 or j == 7 or j == 10 or j == 13 then
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for i = -1, 1 do
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for k = -1, 1 do
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if not (i == 0 and j == 0) then
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if math.random(7) ~= 2 then
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local vil = area:index(x + i, y + j, z + k)
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data[vil] = c_wsneedles
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local vila = area:index(x + i, y + j + 1, z + k)
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data[vila] = c_snowblock
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end
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end
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end
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end
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end
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local vit = area:index(x, y + j, z)
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data[vit] = c_tree
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end
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local vil = area:index(x, y + 14, z)
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local vila = area:index(x, y + 15, z)
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local vilaa = area:index(x, y + 16, z)
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data[vil] = c_wsneedles
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data[vila] = c_wsneedles
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data[vilaa] = c_snowblock
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end
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function watershed_jungletree(x, y, z, area, data)
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local c_juntree = minetest.get_content_id("default:jungletree")
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local c_wsjunleaf = minetest.get_content_id("watershed:jungleleaf")
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for j = -5, 17 do
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if j == 11 or j == 17 then
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for i = -2, 2 do
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for k = -2, 2 do
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local vil = area:index(x + i, y + j + math.random(0, 1), z + k)
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if math.random(5) ~= 2 then
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data[vil] = c_wsjunleaf
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end
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end
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end
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end
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local vit = area:index(x, y + j, z)
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data[vit] = c_juntree
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end
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end
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function watershed_grass(data, vi)
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local c_grass1 = minetest.get_content_id("default:grass_1")
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local c_grass2 = minetest.get_content_id("default:grass_2")
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local c_grass3 = minetest.get_content_id("default:grass_3")
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local c_grass4 = minetest.get_content_id("default:grass_4")
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local c_grass5 = minetest.get_content_id("default:grass_5")
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local rand = math.random(5)
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if rand == 1 then
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data[vi] = c_grass1
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elseif rand == 2 then
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data[vi] = c_grass2
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elseif rand == 3 then
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data[vi] = c_grass3
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elseif rand == 4 then
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data[vi] = c_grass4
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else
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data[vi] = c_grass5
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end
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end
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function watershed_flower(data, vi)
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local c_danwhi = minetest.get_content_id("flowers:dandelion_white")
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local c_danyel = minetest.get_content_id("flowers:dandelion_yellow")
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local c_rose = minetest.get_content_id("flowers:rose")
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local c_tulip = minetest.get_content_id("flowers:tulip")
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local c_geranium = minetest.get_content_id("flowers:geranium")
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local c_viola = minetest.get_content_id("flowers:viola")
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local rand = math.random(6)
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if rand == 1 then
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data[vi] = c_danwhi
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elseif rand == 2 then
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data[vi] = c_rose
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elseif rand == 3 then
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data[vi] = c_tulip
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elseif rand == 4 then
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data[vi] = c_danyel
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elseif rand == 5 then
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data[vi] = c_geranium
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else
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data[vi] = c_viola
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end
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end |