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Merge branch '5624' into 'master'

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Skip raycasting for zero-length rays

Closes #5624

See merge request OpenMW/openmw!316
This commit is contained in:
psi29a 2020-10-03 10:31:13 +00:00
commit 4b95cb8660
1 changed files with 2 additions and 0 deletions
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apps/openmw/mwphysics/physicssystem.cpp
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@ -264,6 +264,8 @@ namespace MWPhysics
RayCastingResult PhysicsSystem::castRay(const osg::Vec3f &from, const osg::Vec3f &to, const MWWorld::ConstPtr& ignore, std::vector<MWWorld::Ptr> targets, int mask, int group) const RayCastingResult PhysicsSystem::castRay(const osg::Vec3f &from, const osg::Vec3f &to, const MWWorld::ConstPtr& ignore, std::vector<MWWorld::Ptr> targets, int mask, int group) const
{ {
if (from == to)
return RayCastingResult { false };
btVector3 btFrom = Misc::Convert::toBullet(from); btVector3 btFrom = Misc::Convert::toBullet(from);
btVector3 btTo = Misc::Convert::toBullet(to); btVector3 btTo = Misc::Convert::toBullet(to);