lerpFrom method

@override IGuiShape lerpFrom(IGuiShape shape, double t)

Linearly interpolate from other shape to this shape by an extrapolation factor t.

Implementation

@override
IGuiShape lerpFrom(IGuiShape shape, double t) {
  if (shape is GuiShapePolar) {
    return GuiShapePolar(
        formula: formula,
        sampling: lerpDouble(shape.sampling, sampling, t)!.toInt(),
        startAngle: GeoAngle(
            radian:
                lerpDouble(shape.startAngle.radian, startAngle.radian, t)),
        clockwise: clockwise,
        boxFit: boxFit,
        cornerRadius: lerpDouble(shape.cornerRadius, cornerRadius, t)!);
  } else {
    return GuiShapePolar(
        formula: formula,
        sampling: sampling,
        startAngle: startAngle,
        clockwise: clockwise,
        boxFit: boxFit,
        cornerRadius: cornerRadius);
  }
}