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Avoid division by zero in movementsolver when an actor is immobile and

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in a storm
This commit is contained in:
fredzio 2021-08-08 17:19:18 +02:00
parent 8ad3d3d792
commit b4dd9e6b4d
1 changed files with 1 additions and 1 deletions
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apps/openmw/mwphysics/movementsolver.cpp
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@ -163,7 +163,7 @@ namespace MWPhysics
}
// Now that we have the effective movement vector, apply wind forces to it
if (worldData.mIsInStorm)
if (worldData.mIsInStorm && velocity.length() > 0)
{
osg::Vec3f stormDirection = worldData.mStormDirection;
float angleDegrees = osg::RadiansToDegrees(std::acos(stormDirection * velocity / (stormDirection.length() * velocity.length())));