diff options
Diffstat (limited to 'src/main/mapgen.lua')
| -rw-r--r-- | src/main/mapgen.lua | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/main/mapgen.lua b/src/main/mapgen.lua new file mode 100644 index 0000000..4375831 --- /dev/null +++ b/src/main/mapgen.lua @@ -0,0 +1,33 @@ +minetest.register_on_generated(function(minp, maxp) + if maxp.y < 1000 or minp.y > 5000 then return end + local vm, emin, emax = minetest.get_mapgen_object("voxelmanip") + local data = vm:get_data() + local area = VoxelArea:new({MinEdge=emin, MaxEdge=emax}) + local void_id = minetest.get_content_id("mcl_core:void") + local barrier_id = minetest.get_content_id("mcl_core:barrier") + for x = minp.x, maxp.x do + for z = minp.z, maxp.z do + local barrier = (math.mod(x, 62) == 0 or math.mod(z, 62) == 0) + local void = (maxp.y < 1500) + if barrier or void then + for y = minp.y, maxp.y do + local p_pos = area:index(x, y, z) + data[p_pos] = barrier and barrier_id or void_id + end + end + end + end + if maxp.y > 5000 or minp.y < 1000 then + for x = minp.x, maxp.x do + for z = minp.z, maxp.z do + local y = (maxp.y > 5000) and 1000 or 5000 + local p_pos = area:index(x, y, z) + data[p_pos] = barrier_id + end + end + end + vm:set_data(data) + vm:calc_lighting() + vm:update_liquids() + vm:write_to_map() +end) |