Mr. Claus Abt 14 Report post Posted April 11, 2014 HI folks, Sometimes it is useful to create a curve that interpolates at a given location and extents in a tangent continuous way. In this example a have used a very simple feature that calculates a position by mirroring the second to the last point of one curve through the last point. This position can then be used as an input for the next curve segment. Please check this small file. CheersClaus curve.fdb Share this post Link to post Share on other sites
Mr. Tonci Pirovic 3 Report post Posted April 13, 2014 ...I wanted to quickly visualise mirrored point...we can just lower the degree of the b-spline 'mid' to one and drag p3 around... Share this post Link to post Share on other sites
Mr. Claus Abt 14 Report post Posted April 14, 2014 .. or, as a complement, select the mirrored vector in the feature and created another 3DPoint. This point will keep the reference to the vector.... Thank's Tonci, visualization here is very useful to understand better what happens ... Share this post Link to post Share on other sites