SizeOverLifeModule class Particles

Scales each particle's rendered size by a FloatDistribution sampled over its normalized age, relative to the size set at spawn (size = baseSize * scale(age / lifetime)).

Inheritance

Constructors

SizeOverLifeModule(FloatDistribution scale)
Creates a size-over-life force driven by scale.
const

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scale → FloatDistribution
The multiplier sampled over normalized age.
final

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
spawn(ParticleStorage storage, int index) → void
Initializes the freshly spawned particle at index.
inherited
toString() → String
A string representation of this object.
inherited
update(ParticleStorage storage, double dt) → void
Advances every live particle by dt seconds.
override

Operators

operator ==(Object other) → bool
The equality operator.
inherited