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Fix for NaN crash

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ElCeejo 2022-11-29 11:15:47 -08:00
parent bade5f4ac9
commit 2422efc3c3
2 changed files with 13 additions and 12 deletions
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2
methods.lua
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@ -331,7 +331,7 @@ function creatura.get_context_steering(self, goal, range, water)
score = interest - danger score = interest - danger
output_dir = vector.add(output_dir, vector.multiply(dir, score)) output_dir = vector.add(output_dir, vector.multiply(dir, score))
end end
return output_dir return vec_normal(output_dir)
end end
------------- -------------

23
mob_meta.lua
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@ -148,6 +148,7 @@ local function turn(self, tyaw, rate)
if not yaw then return end if not yaw then return end
local step = math.min(self.dtime * rate, abs(diff(yaw, tyaw)) % (pi2)) local step = math.min(self.dtime * rate, abs(diff(yaw, tyaw)) % (pi2))
rot.y = interp_rad(yaw, tyaw, step) rot.y = interp_rad(yaw, tyaw, step)
if rot.y ~= rot.y then return end
self.object:set_rotation(rot) self.object:set_rotation(rot)
end end
@ -205,7 +206,7 @@ function mob:do_velocity()
local data = self._movement_data or {} local data = self._movement_data or {}
local vel = self.object:get_velocity() local vel = self.object:get_velocity()
local yaw = self.object:get_yaw() local yaw = self.object:get_yaw()
if not yaw then return end if not vel or not yaw then return end
local horz_vel = data.horz_vel --or (data.gravity >= 0 and 0) local horz_vel = data.horz_vel --or (data.gravity >= 0 and 0)
local vert_vel = data.vert_vel --or (data.gravity >= 0 and 0) local vert_vel = data.vert_vel --or (data.gravity >= 0 and 0)
vel.x = (horz_vel and (sin(yaw) * -horz_vel)) or vel.x vel.x = (horz_vel and (sin(yaw) * -horz_vel)) or vel.x
@ -1169,16 +1170,16 @@ function mob:_vitals()
if max_fall > 0 if max_fall > 0
and not in_liquid then and not in_liquid then
local fall_start = self._fall_start or (not on_ground and pos.y) local fall_start = self._fall_start or (not on_ground and pos.y)
if fall_start if fall_start then
and on_ground then if on_ground then
damage = fall_start - pos.y damage = fall_start - pos.y
if damage < max_fall then if damage < max_fall then
damage = 0 damage = 0
fall_start = nil else
else local resist = self.fall_resistance or 0
local resist = self.fall_resistance or 0 damage = damage - damage * resist
damage = damage - damage * resist fall_start = nil
fall_start = nil end
end end
end end
self._fall_start = fall_start self._fall_start = fall_start