Definition AccelOperator:31
void beginOperate(Program *prg)
Perform some initializations. Do not call this method manually.
Definition AccelOperator:96
void setToGravity(float scale=1)
Definition AccelOperator:86
AccelOperator & operator=(const AccelOperator &)
Definition AccelOperator:57
AccelOperator()
Definition AccelOperator:66
void operate(Particle *P, double dt)
Apply the acceleration to a particle. Do not call this method manually.
Definition AccelOperator:91
const osg::Vec3 & getAcceleration() const
Get the acceleration vector.
Definition AccelOperator:76
void setAcceleration(const osg::Vec3 &v)
Set the acceleration vector.
Definition AccelOperator:81
META_Object(osgParticle, AccelOperator)
virtual ~AccelOperator()
Definition AccelOperator:56
@ RELATIVE_RF
Definition ParticleProcessor:42
ReferenceFrame getReferenceFrame() const
Get the reference frame.
Definition ParticleProcessor:179
osg::Vec3 rotateLocalToWorld(const osg::Vec3 &P)
Transform a vector from local to world coordinates, discarding translation (valid only during cull tr...
Definition ParticleProcessor:315
void addVelocity(const osg::Vec3 &dv)
Add a vector to the velocity vector.
Definition Particle:493
Definition osgParticle/Program:36
Definition AccelOperator:27