Qt 4.8
ParticleMotionGravity Class Reference

The ParticleMotionGravity object moves particles towards a point. More...

Detailed Description

The ParticleMotionGravity object moves particles towards a point.

Since
4.7

This motion attracts the particles to the specified point with the specified acceleration. To mimic earth gravity, set yattractor to -6360000 and acceleration to 9.8.

The defaults are all 0, not earth gravity, and so no motion will occur without setting at least the acceleration property.

See also
Particles
The documentation for this class was generated from the following file:
Qt 4.8 Source Code Browser