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Fix crash

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ElCeejo 2022-06-09 05:45:45 -07:00 • committed by GitHub
parent 9590a33742
commit 027161db41
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 6 deletions
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13
mob_meta.lua
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@ -323,7 +323,9 @@ end
-- Return position at center of mobs hitbox
function mob:get_center_pos()
return vec_raise(self.object:get_pos(), self.height * 0.5 or 0.5)
local pos = self.object:get_pos()
if not pos then return end
return vec_raise(pos, self.height * 0.5 or 0.5)
end
-- Return true if position is within box
@ -331,6 +333,7 @@ end
function mob:pos_in_box(pos, size)
if not pos then return false end
local center = self:get_center_pos()
if not center then return false end
local width = size or self.width
local height = size or (self.height * 0.5)
if not size
@ -587,9 +590,6 @@ function mob:play_sound(sound)
if type(spec) == "table" then
local name = spec.name
if spec.variations then
name = name .. "_" .. random(spec.variations)
end
local pitch = 1.0
pitch = pitch - (random(-10, 10) * 0.005)
@ -659,6 +659,7 @@ function mob:get_target(target)
target = target.object
end
local pos = self:get_center_pos()
if not pos then return false, false, nil end
local tpos = target:get_pos()
tpos.y = floor(tpos.y + 0.5)
local line_of_sight = fast_ray_sight(pos, tpos)
@ -1234,8 +1235,8 @@ function mob:_vitals()
if minetest.get_item_group(minetest.get_node(stand_pos).name, "fire") > 0
and stand_def.damage_per_second then
local damage = stand_def.damage_per_second
local resist = self.fire_resistance or 0
self:hurt(damage - (damage * (resist * 0.1)))
local resist = self.fire_resistance or 0.5
self:hurt(damage - damage * resist)
self:indicate_damage()
if random(4) < 2 then
self:play_sound("hurt")