a) off set a meter to the left AND
b) offset by a meter "behind" (in the direction of the line)
I have done part a) by converting the points to a line using PointConnector and then using OffsetCurveGenerator and VertexExtractor to arrive at a point that is 1 meter to the left. However, I'm not sure how to tackle b) - how can I further offset this point along the direction of the line itself?
+17
One idea.
1) Connect the points with the PointConnector, like the solution for part a).
2) Chop the line into individual line segments with the Chopper.
Mode: By Vertex
Maximum Vertices: 2
3) Transform each line segment into a point behind one meter from its start node, along itself, by the Snipper.
Snipping Mode: Distance (Value)
Starting Location: 1
Ending Location: 1
Takashi
+3
Now on the original line you offsetted, use a snipper and use the length + 1 meter starting form start (i assume vertexnr. = 0)
By making the snipper iterative (custom loop) you can repeat snipping process on the remnant tus moving all points.
After that extract the endnodes ( and the sart noed) or visa versa.
This will "move" them 1 meter along the line (you can even do that with curves/splines)
Create a
+3
+3
and the custom snipper:
Result, points moved 20 units along line: (exept 1st and last point. You could do 1st too if you'd wanted too of course)
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