Hi,
when I create feasibility models for ramps I usually set all elements to smooth at the beginning, just to get a rough idea what shape is best.
Later I tend to replace the smooth elements with straight segments and tangent arcs. Be dragging the vertices around with no-snap I can still adjust the shape.
But sometimes it's very hard to see if the tangent arc is a proper solution or a kink.
That's why I'm working on a macro that combines showing the line direction and highlighting element types. Preferably I also want to draw an exclamation mark if a segment has no viable solution, i.e. the orange "pi arc" below.
I assume there is a "solver" involved. Is there any way to get a solution report per linestring?
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Ronny Schneider
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