Instance Property

particleRotation

The average initial rotation of a particle, expressed as an angle in radians.

Declaration

@property(nonatomic) CGFloat particleRotation;

Discussion

The default value is 0.0.

See Also

Adjusting a Particle’s Rotation

particleRotationRange

The range of allowed random values for a particle’s initial rotation, expressed as an angle in radians.

particleRotationSpeed

The speed at which a particle rotates, expressed in radians per second.