Added new vdgeo.IntersectionLL2D method which calculates the intersection point between two lines that belong to the same plane (z values of the lines are equal).
Added support for custom objects with grips and custom osnaps.
New pointonline and distPointFromLine methods have been added for vdcanvas.vdgeo, so that you can check if the passed point is on a line.
不具合の修正
Default mouse cursor is clipped out when section clips applied.
Fitting Splines are not draw properly.
ActiveLayOut property is not saved to VDS file format.
Osnap point is not display when calling GetUserRect.