minetest-mods/schemlib_builder_npcf
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do not crash on check overlap to not fully initialzied plans

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Alexander Weber 2018-08-09 07:35:54 +02:00
parent 63cacc2e5b
commit 85cfb2d773
1 changed files with 7 additions and 3 deletions
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10
init.lua
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@ -121,9 +121,13 @@ local function create_new_plan(self)
-- check for possible overlaps with other plans
for plan_id, meta in pairs(plan_manager.plan_meta_list) do
local plan_meta = plan_manager.get_plan_meta(plan_id)
error_pos = tmp_next_plan:check_overlap(plan_meta:get_world_minp(), plan_meta:get_world_maxp(), 3, chk_pos)
if error_pos then
break
local minp = plan_meta:get_world_minp()
local maxp = plan_meta:get_world_maxp()
if minp and maxp then
error_pos = tmp_next_plan:check_overlap(minp, maxp, 3, chk_pos)
if error_pos then
break
end
end
end
if not error_pos then