ComputedParticle class

An abstract Particle container which delegates rendering outside Allows to implement very interesting scenarios from scratch.

Inheritance

Constructors

ComputedParticle({required ParticleRenderDelegate renderer, double? lifespan})

hashCode → int: The hash code for this object.
no setterinherited
lifespan → double: Getter for the current lifespan of this Particle.
no setterinherited
progress → double: Getter which should be used by subclasses to get overall progress.
no setterinherited
renderer ↔ ParticleRenderDelegate: getter/setter pair
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
shouldRemove → bool: This method will return true as soon as the particle reaches the end of its lifespan.
no setterinherited

accelerated({required Vector2 acceleration, Vector2? position, Vector2? speed}) → Particle: Wraps this particle with a AcceleratedParticle.
inherited
moving({required Vector2 to, Vector2? from, Curve curve = Curves.linear}) → Particle: Wraps this particle with a MovingParticle.
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
render(Canvas canvas) → void: Should render this Particle to given Canvas.
override
rotated(double angle) → Particle: Rotates this particle to a fixed angle in radians using the RotatingParticle.
inherited
rotating({double from = 0, double to = pi}) → Particle: Rotates this particle from a given angle to another one in radians using RotatingParticle.
inherited
scaled(double scale) → Particle: Wraps this particle with a ScaledParticle.
inherited
scaling({double to = 0, Curve curve = Curves.linear}) → ScalingParticle: Wraps this particle with a ScalingParticle.
inherited
setLifespan(double lifespan) → void: A control method allowing a parent of this Particle to pass down it's lifespan.
inherited
toString() → String: A string representation of this object.
inherited
translated(Vector2 offset) → Particle: Wraps this particle with a TranslatedParticle.
inherited
update(double dt) → void: Updates the _timer of this Particle.
inherited