PhysicalModel constructor
Creates a physical model with a rounded-rectangular clip.
The color is required; physical things have a color.
The shape, elevation, color, clipBehavior, and shadowColor must not be null. Additionally, the elevation must be non-negative.
Implementation
const PhysicalModel({
super.key,
this.shape = BoxShape.rectangle,
this.clipBehavior = Clip.none,
this.borderRadius,
this.elevation = 0.0,
required this.color,
this.shadowColor = const Color(0xFF000000),
super.child,
}) : assert(elevation >= 0.0);