shouldRepaint method
Implementation
@override
bool shouldRepaint(EffectAnimator old) =>
old is! PulseWaveAnimator ||
old.ringCount != ringCount ||
old.particlesPerRing != particlesPerRing ||
old.particleRadius != particleRadius ||
old.waveScale != waveScale ||
old.waveThickness != waveThickness ||
old.waveSpeed != waveSpeed ||
old.enableHueTilt != enableHueTilt ||
old.hueTiltRange != hueTiltRange ||
old.saturationBoost != saturationBoost;