Instance Property

particleScaleSpeed

The rate at which a particle’s scale factor changes per second.

Declaration

@property(nonatomic) CGFloat particleScaleSpeed;

Discussion

The default value is 0.0.

See Also

Scaling Particles by a Factor

particleScale

The average initial scale factor of a particle.

particleScaleRange

The range of allowed random values for a particle’s initial scale.

particleScaleSequence

The sequence used to specify the scale factor of a particle over its lifetime.