arch property
An arch shape.
Implementation
static final RoundedPolygon arch =
RoundedPolygon(
4,
perVertexRounding: const [
_cornerRound100,
_cornerRound100,
_cornerRound20,
_cornerRound20,
],
)
.transformed((Matrix4.identity()..rotateZ(_negative135Radians)).asPointTransformer())
.normalized();