Common Operator Info
The Output Surface is a single curve that is subset of the input edges that tries to keep as straight of a line as possible.
While the algorithm walks down the input surface, it computes the angles it will need to turn in order to follow each candidate segment that the current segment is connected to. The algorithm will select the route with the smallest angle change (per step, not overall). But, if all candidate angles for a step are greater than the Max Turn Angle, the algorithm will simply stop walking and terminate the line at that point.
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