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add nil check for eye level

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tenplus1 2021-10-29 07:36:23 +01:00
parent e19fca8446
commit 4acc464a8a
1 changed files with 3 additions and 2 deletions
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5
init.lua
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@ -134,13 +134,14 @@ local get_ambience = function(player, tod, name)
-- get foot and head level nodes at player position
local pos = player:get_pos() ; if not pos then return end
local prop = player:get_properties()
local eyeh = prop.eye_height or 1.47 -- eye level with fallback
pos.y = pos.y + prop.eye_height -- eye level
pos.y = pos.y + eyeh
local nod_head = pplus and name and playerplus[name]
and playerplus[name].nod_head or minetest.get_node(pos).name
pos.y = (pos.y - prop.eye_height) + 0.2 -- foot level
pos.y = (pos.y - eyeh) + 0.2 -- foot level
local nod_feet = pplus and name and playerplus[name]
and playerplus[name].nod_feet or minetest.get_node(pos).name