forked from VoxeLibre/VoxeLibre
Don't gen top snow anymore for performance reasons
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58383c9db1
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@ -940,21 +940,12 @@ minetest.register_on_generated(function(minp, maxp)
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local area = VoxelArea:new({MinEdge=emin, MaxEdge=emax})
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-- Generate bedrock layers
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if minp.y <= BEDROCK_MAX or mg_name == "v6" then
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if minp.y <= BEDROCK_MAX then
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lvm = true
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local c_bedrock = minetest.get_content_id("mcl_core:bedrock")
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local c_void = minetest.get_content_id("mcl_core:void")
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local max_y
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if mg_name == "v6" then
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local c_grass_block_snow = minetest.get_content_id("mcl_core:dirt_with_grass_snow")
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local c_grass_block = minetest.get_content_id("mcl_core:dirt_with_grass")
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local c_snow = minetest.get_content_id("mcl_core:snow")
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local c_air = minetest.get_content_id("air")
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max_y = maxp.y
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else
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max_y = math.min(maxp.y, BEDROCK_MAX)
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end
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local max_y = math.min(maxp.y, BEDROCK_MAX)
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for y = minp.y, max_y do
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for x = minp.x, maxp.x do
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@ -994,15 +985,6 @@ minetest.register_on_generated(function(minp, maxp)
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if setdata then
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data[p_pos] = setdata
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end
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-- Add top snow on exposed snowy grass blocks generated by the v6 mapgen
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-- FIXME: Does this work on chunk borders?
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if mg_name == "v6" then
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local p_pos_above = area:index(x, y+1, z)
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if p_pos_above and data[p_pos] == c_grass_block_snow and data[p_pos_above] == c_air then
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data[p_pos_above] = c_snow
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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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