WaveDistortionFilter class final

Applies a deterministic sine-wave distortion across the buffer.

Unlike LiquifyFilter, this effect is stable and repeatable for a given configuration, which makes it a better fit for stylized transitions, underwater shimmer, or low-cost heat-haze style motion.

Inheritance

• Object
• BufferFilter
• WaveDistortionFilter

Constructors

WaveDistortionFilter({double xAmplitude = 1.0, double yAmplitude = 0.0, double xFrequency = 0.55, double yFrequency = 0.35, double speed = 1.0, double phase = 0.0})

Properties

hashCode → int

The hash code for this object.

no setter, inherited

phase → double

Initial phase offset in radians.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

speed → double

Phase advance in cycles per second.

final

xAmplitude → double

Horizontal displacement in terminal cells.

final

xFrequency → double

Frequency used for the vertical-to-horizontal wave lookup.

final

yAmplitude → double

Vertical displacement in terminal cells.

final

yFrequency → double

Frequency used for the horizontal-to-vertical wave lookup.

final

Methods

apply(Buffer source, Buffer target, double dt) → void

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited