Data structure representing a perpendicular measurement markup.
The measured distance is between points defined by
mainLineStart and mainLineEnd.
The start and 'end' picks represent snapping points. Depending on the
measurement axis, the coordinates of mainLineStart either equal to the coordinates of start pick, or
the coordinates of mainLineEnd equal to the coordinates of end pick.
Data structure representing a perpendicular measurement markup. The measured distance is between points defined by
mainLineStartandmainLineEnd.The
startand 'end' picks represent snapping points. Depending on the measurement axis, the coordinates ofmainLineStarteither equal to the coordinates ofstartpick, or the coordinates ofmainLineEndequal to the coordinates ofendpick.