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added verification before attaching

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Alexsandro Percy 2024-02-17 09:42:50 -03:00
parent 09e6d0d42d
commit fa935b5e51
1 changed files with 3 additions and 0 deletions
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3
attach_extern_ent.lua
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@ -76,6 +76,9 @@ function airutils.simple_external_attach(self, relative_pos, entity_name, radius
attach_up = attach_up or false
radius = radius or 12
if self.object then
local curr_ent, curr_obj = airutils.get_attached_entity(self)
if curr_ent then return end
local pos = self.object:get_pos()
local nearby_objects = minetest.get_objects_inside_radius(pos, radius)
for i,obj in ipairs(nearby_objects) do