Hi,there,I want to use a serial of points to create a curve by “CreateInterpolatedCurve”; command .If I draw point by point ,the curve is OK ,but if I move some points of them , the curve can’t not be created properly , when I checked the point’s attribute , I found that the orders of the points that I moved are changed(in the end of the point’s ID, is the order number?).how can I keep the original orders of the points?
You should maintain a structure that contains the index and the ID of the point. When the point is modified, find the ID in your structure and update the location accordingly.
OK,It makes sense,I’ll try it .
THX for you reply.