Start » Filter Reference » Path » Polygon Features » PolygonEllipticAxes
Advanced| Module: | FoundationBasic |
|---|
Computes axes of an ellipse having the same first and second order moments as the given polygon.
| Name | Type | Description | |
|---|---|---|---|
 |
inPolygon | Path | |
 |
outMajorAxis | Segment2D | |
|
outMinorAxis | Segment2D |
Description
The orientations of the resulting axes are always between 0 and 180 degrees.
Note that if the input path is not a valid polygon (i.e. it has at least one self-intersection), the computation may lead to results that are not intuitive.
Errors
This filter can throw an exception to report error. Read how to deal with errors in Error Handling.
List of possible exceptions:
| Error type | Description |
|---|---|
| DomainError | Degenerate polygon on input in PolygonEllipticAxes. |
Complexity Level
This filter is available on Advanced Complexity Level.