[Ipe-discuss] making an ipelet for changing a straight line into a wave...
Jens Henrik Nielsen
jhn at byg.dtu.dk
Tue Jul 7 11:38:28 CEST 2015
I have been using Ipe for some years now and now I wanted to move further and try to make a small ipelet which could be helpful in my daily work.
I plan/hope to make an ipelet which can change a straight line into a wave like line by:
1) Extract the coordinates to the end-points of the curve
2) Add control points suitable locations between the end-points
3) Draw a Bezier curve using the control points
4) Remove the straight line.
Since I'm quite new in this I was wondering if somebody could help me in the right direction? Right now I'm struggling just with extracting the coordinates for the end-points so just to get me started on that would be helpful.
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