有变量hand lefthand、hand righthand、leg leftleg和leg rightleg。leg和hand类包含int length和int width。this.lefthand.length = 100;this.lefthand.lengthSo what can I do instead to refer to lefthand??
this.leftleg.length = 4
var head = data.Joints[JointID.Head]; var leftHandJointID.HandLeft]; SetEllipsePosition(ellipseLeftHand, leftHandellipseRightHand, rightHand, isForwardGestureActive);