Just a heads-up: the documentation still refers to version 2.2, but the current version of the addon is 2.7
Contour
Removes polygons from the geometry and creates lines along them. The fields can be either noise or spherical fields, etc.
Settings
Menu: Meshes or Curves – output geometry or curves
Factor – fields for creating curves such as noise, linear field, etc.
Threshold – Because noise or any field contains a value from 0 to 1, the threshold removes less than or equal to the value.
Resampling – curve resampling
Cycle – sets the curves to cycle
Delete by length – curve length Removing curves by their length
Threshold – curve length
