RotatingParticle class
A particle which rotates its child over the lifespan between two given bounds in radians
- Inheritance
-
- Object
- Particle
- CurvedParticle
- RotatingParticle
- Mixed-in types
Constructors
- RotatingParticle({required Particle child, double from = 0, double to = 2 * pi, double? lifespan})
Properties
- angle → double
-
no setter
- child ↔ Particle
-
getter/setter pairoverride
- curve → Curve
-
finalinherited
- from → double
-
final
- 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
- 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
- to → double
-
final
Methods
-
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
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited