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| author | Skgland <bb-github@t-online.de> | 2020-12-18 19:21:39 +0100 |
|---|---|---|
| committer | Skgland <bb-github@t-online.de> | 2020-12-18 19:28:07 +0100 |
| commit | ba7eb19317651e4e02a8e9cec741192b3141f93e (patch) | |
| tree | e7cae4afec7db87eb1778f78f60e4950e962930d /luaentity.lua | |
| parent | 065c953eba3f2194d56e45f17dae0d4c40852a8e (diff) | |
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Prevent the symptoms of Issue #33
Try to prevent the crash from issue #33 by
replaving nil velocity or acceleration with (0,0,0).
This does not fix the underlying cause of them being nil,
but should prevent the crash.
Diffstat (limited to 'luaentity.lua')
| -rw-r--r-- | luaentity.lua | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/luaentity.lua b/luaentity.lua index 8385264..6e75eeb 100644 --- a/luaentity.lua +++ b/luaentity.lua @@ -340,6 +340,8 @@ local move_entities_globalstep_part2 = function(dtime) entity._velocity = master_entity:get_velocity() entity._acceleration = master_entity:get_acceleration() else + entity._velocity = entity._velocity or vector.new(0,0,0) + entity._acceleration = entity._acceleration or vector.new(0,0,0) entity._pos = vector.add(vector.add( entity._pos, vector.multiply(entity._velocity, dtime)), |