Just getting started with Houdini and I have hit a problem. What I want to do is drawing something like a railway track, with two rail curves and lines joining the rails. Here are the steps
- 1) Draw two curves
2) Place equally spaces points along each curve - for example 10 points on each curve.
3) Join the points with lines, so that curve_1 point_1 is joined to curve_2 point_1, curve_1 point_2 is joined to curve_2 point_2, etc
So here is my attempt:
1) That bit is easy
2) This seems harder - I tried the ‘Resample’ op, but that omits the last vertex. If I switch on ‘Maintain last vertex’ then the spacing is no longer the same for the last vertex. If I create 10 points, then I need the first and last points to be the start and end of the curve, and the curve has to be divided into 9 segments of equal length (preferably arc length). any suggestions on how to do this?
3) Not sure how to approach this - it seems like a ‘ForEach’ op might be useful, but that needs the points split into individual groups… not too sure how to do this - any suggestions?
Thanks
Patrick
