createCylinder method
Implementation
MeshGeometry createCylinder(num topRadius, num bottomRadius, num height,
{int segments: 16,
GeometryGeneratorFlags flags,
List<GeometryFilter> filters}) {
_topRadius = topRadius.toDouble();
_bottomRadius = bottomRadius.toDouble();
_height = height.toDouble();
_segments = segments;
return createGeometry(flags: flags, filters: filters);
}