sztest/nodecore-cd2025
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Make mapgen disable logic a bit more dynamic.

Browse Source 
Mods may change singlenode mapgen to generate stone,
in which case we want them to be able to also reenable
the standard mapgen_shared hooks.

- If def.enabled == true, always run the hook.
- If def.enabled == false, never run it.
- If def.enabled is not set (nil) then run it based on
  standard logic, i.e. not on singlenode.
This commit is contained in:
Aaron Suen 2020-01-12 11:01:30 -05:00
parent 19de5dfd1e
commit 361f69065d
1 changed files with 11 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
mods/nc_api/mapgen_shared.lua
View File

@ -10,7 +10,9 @@ nodecore.registered_mapgen_shared = mapgens
function nodecore.register_mapgen_shared(def)
if minetest.get_mapgen_setting("mg_name") == "singlenode"
and not def.allow_singlenode then return end
and not def.allow_singlenode then
def.disable = "singlenode"
end
local prio = def.priority or 0
def.priority = prio
@ -28,13 +30,19 @@ function nodecore.register_mapgen_shared(def)
table_insert(mapgens, min, def)
end
local singlenode = minetest.get_mapgen_setting("mg_name") == "singlenode"
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})
for _, v in ipairs(mapgens) do
v.func(minp, maxp, area, data, vm, emin, emax)
for _, def in ipairs(mapgens) do
local en = def.enabled
if en == nil then en = not singlenode end
if en then
def.func(minp, maxp, area, data, vm, emin, emax)
end
end
vm:set_data(data)