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SelectOuterPaths
Selects paths which do not obstruct visibility of other paths from a point.
| Name | Type | Range | Description | |
|---|---|---|---|---|
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inPaths | PathArray | Input paths from which the outer ones will be selected | |
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inCenterPoint | Point2D | Reference point used to determine path visibility | |
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inTolerance | Real | 0.0 - 1.0 | Fraction of the path sections that are allowed to obstruct visibility of other paths not rendering the path not-outer |
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outOuterPaths | PathArray | Paths classified as outer | |
Description
The operation select those paths from the inPaths array that do not obstruct the visibility of any other path. Visibility of a characteristic point is obstructed by a path iff the segment connecting this point to inCenterPoint intersect the path.
Examples
Description of usage of this filter can be found in examples and tutorial: Capsules, Mounts (Contour Analysis), Mounts (Segmentation).
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SelectOuterPaths run on the sample data with inTolerance = 0.0.
Complexity Level
This filter is available on Advanced Complexity Level.
See Also
- SelectInnerPaths – Selects paths which are visible from a point.
