For applying random particle trajectory 更多...
| import 语句: | import QtQuick.Particles 2.0 | 
| 继承: | Affector | 
What attribute of particles is directly affected.
Maximum attribute change per second.
Maximum attribute x value (as a result of Wander).
If unset, Wander will not affect x values.
Maximum attribute y value (as a result of Wander).
If unset, Wander will not affect y values.