createCircle method
Implementation
MeshGeometry createCircle(double radius,
{GeometryGeneratorFlags flags,
List<GeometryFilter> filters,
int segments: 64,
double thetaStart: 0.0,
double thetaLength: math.pi * 2.0}) {
_radius = radius;
_segments = segments;
_thetaStart = thetaStart;
_thetaLength = thetaLength;
return createGeometry(flags: flags, filters: filters);
}