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Make arrows (and all their derivatives) preserve collectable and entity properties across world unload/load

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This commit is contained in:
teknomunk 2024-11-23 18:11:44 -06:00
parent d77783a717
commit c5eb3fa4eb
1 changed files with 10 additions and 1 deletions
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11
mods/ITEMS/mcl_bows/arrow.lua
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@ -43,7 +43,7 @@ local arrow_entity = {
_fire_damage_resistant = true, _fire_damage_resistant = true,
_save_fields = { _save_fields = {
"last_pos", "startpos", "damage", "is_critical", "stuck", "stuckin", "stuckin_player", "time_in_air", "vl_projectile", "last_pos", "startpos", "damage", "is_critical", "stuck", "stuckin", "stuckin_player", "time_in_air", "vl_projectile", "collectable"
}, },
_damage=1, -- Damage on impact _damage=1, -- Damage on impact
@ -159,6 +159,9 @@ local arrow_entity = {
out[field] = self["_"..field] out[field] = self["_"..field]
end end
-- Preserve entity properties
out.properties = self.object:get_properties()
return minetest.serialize(out) return minetest.serialize(out)
end, end,
on_activate = function(self, staticdata, dtime_s) on_activate = function(self, staticdata, dtime_s)
@ -168,6 +171,12 @@ local arrow_entity = {
local data = minetest.deserialize(staticdata) local data = minetest.deserialize(staticdata)
if not data then return end if not data then return end
-- Restore entity properties
if data.properties then
self.object:set_properties(data.properties)
data.properties = nil
end
-- Restore arrow state -- Restore arrow state
local save_fields = self._save_fields local save_fields = self._save_fields
for i = 1,#save_fields do for i = 1,#save_fields do