forked from VoxeLibre/VoxeLibre
Put snow on v6 snowy grass blocks
This code is much more efficient than previous attempts
This commit is contained in:
parent
9ba92ae363
commit
1527a77735
|
@ -909,10 +909,10 @@ minetest.register_on_generated(function(minp, maxp)
|
|||
local vm, emin, emax = minetest.get_mapgen_object("voxelmanip")
|
||||
local data = vm:get_data()
|
||||
local area = VoxelArea:new({MinEdge=emin, MaxEdge=emax})
|
||||
local lvm_used = false
|
||||
|
||||
-- Generate bedrock layers
|
||||
if minp.y <= BEDROCK_MAX then
|
||||
lvm = true
|
||||
local c_bedrock = minetest.get_content_id("mcl_core:bedrock")
|
||||
local c_void = minetest.get_content_id("mcl_core:void")
|
||||
|
||||
|
@ -955,10 +955,31 @@ minetest.register_on_generated(function(minp, maxp)
|
|||
|
||||
if setdata then
|
||||
data[p_pos] = setdata
|
||||
lvm_used = true
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
-- Put top snow on grassy snow blocks created by the v6 mapgen
|
||||
-- This is because the snowy grass block must only be used when it is below snow or top snow
|
||||
if mg_name == "v6" then
|
||||
local c_top_snow = minetest.get_content_id("mcl_core:snow")
|
||||
local snowdirt = minetest.find_nodes_in_area_under_air(minp, maxp, "mcl_core:dirt_with_grass_snow")
|
||||
for n = 1, #snowdirt do
|
||||
-- CHECKME: What happens at chunk borders?
|
||||
local p_pos = area:index(snowdirt[n].x, snowdirt[n].y + 1, snowdirt[n].z)
|
||||
if p_pos then
|
||||
data[p_pos] = c_top_snow
|
||||
end
|
||||
end
|
||||
if #snowdirt > 1 then
|
||||
lvm_used = true
|
||||
end
|
||||
end
|
||||
|
||||
if lvm_used then
|
||||
vm:set_data(data)
|
||||
vm:calc_lighting()
|
||||
vm:update_liquids()
|
||||
|
|
Loading…
Reference in New Issue