teamnwah/openmw-tes3coop
2
0
Fork 1
forked from mirror/openmw-tes3mp
Code Issues Pull requests 1 Releases Wiki Activity

Fix particle direction

Browse source
This commit is contained in:
Chris Robinson 2013-04-13 18:22:30 -07:00
parent 0b363ba36e
commit 254c6840d8
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
libs/openengine/ogre/particles.cpp
View file

@ -148,10 +148,10 @@ public:
genEmissionColour(particle->colour); genEmissionColour(particle->colour);
// NOTE: We do not use mDirection/mAngle for the initial direction. // NOTE: We do not use mDirection/mAngle for the initial direction.
Ogre::Radian vdir = mVerticalDir + mVerticalAngle*Ogre::Math::SymmetricRandom();
Ogre::Radian hdir = mHorizontalDir + mHorizontalAngle*Ogre::Math::SymmetricRandom(); Ogre::Radian hdir = mHorizontalDir + mHorizontalAngle*Ogre::Math::SymmetricRandom();
particle->direction = (Ogre::Quaternion(vdir, Ogre::Vector3::UNIT_X) * Ogre::Radian vdir = mVerticalDir + mVerticalAngle*Ogre::Math::SymmetricRandom();
Ogre::Quaternion(hdir, Ogre::Vector3::UNIT_Z)) * particle->direction = (Ogre::Quaternion(hdir, Ogre::Vector3::UNIT_Z) *
Ogre::Quaternion(vdir, Ogre::Vector3::UNIT_X)) *
Ogre::Vector3::UNIT_Z; Ogre::Vector3::UNIT_Z;
genEmissionVelocity(particle->direction); genEmissionVelocity(particle->direction);