Instance Property

birthRate

Defines a multiplier that is applied to the cell-defined birth rate. Animatable

Declaration

@property float birthRate;

Discussion

The birth rate of each cell is multiplied by this number to give the actual number of particles created every second. Default value is 1.0.

See Also

Emitter Cell Attribute Multipliers

scale

Defines a multiplier applied to the cell-defined particle scale.

seed

Specifies the seed used to initialize the random number generator.

spin

Defines a multiplier applied to the cell-defined particle spin. Animatable.

velocity

Defines a multiplier applied to the cell-defined particle velocity. Animatable.

emitterMode

Specifies the emitter mode.

lifetime

Defines a multiplier applied to the cell-defined lifetime range when particles are created. Animatable.

preservesDepth

Defines whether the layer flattens the particles into its plane.