removeBoundaries

Remove lane boundaries from lane boundary segment object

Since R2024a

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Syntax

lbsegmentUpdated = removeBoundaries(lbsegment,boundaryIDs)

Description

Add-On Required: This feature requires the Scenario Builder for Automated Driving Toolbox add-on.

lbsegmentUpdated = removeBoundaries(lbsegment,boundaryIDs) removes the lane boundaries with the specified boundary IDs boundaryIDs, and their relative boundary information, from the laneBoundarySegment object lbsegment, and returns an updated laneBoundarySegment object, lbsegmentUpdated.

example

Examples

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This example uses:

Open Live Script

Load lane boundary segment data into the workspace.

data = load("laneBoundarySegmentData.mat","lbsegment");

Display the loaded lane boundary segment object.

lbsegment = data.lbsegment
lbsegment = 
  laneBoundarySegment with properties:

       BoundaryIDs: [4×1 string]
    BoundaryPoints: {4×1 cell}
      BoundaryInfo: []
     NumBoundaries: 4
         NumPoints: 128
      GeoReference: []

Remove the lane boundary with the ID 3 from the loaded lane boundary segment object. Display the lane boundary segment object.

lbsegment = removeBoundaries(lbsegment,"3")
lbsegment = 
  laneBoundarySegment with properties:

       BoundaryIDs: [3×1 string]
    BoundaryPoints: {3×1 cell}
      BoundaryInfo: []
     NumBoundaries: 3
         NumPoints: 128
      GeoReference: []

Input Arguments

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Lane boundary segment, specified as a laneBoundarySegment object.

Lane boundary IDs, specified as an N-by-1 string array. N is the number of lane boundaries.

Note

Each lane boundary ID value must be unique.

Data Types: string

Output Arguments

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Updated lane boundary segment, returned as a laneBoundarySegment object.

The returned laneBoundarySegment object lbsegmentUpdated does not contain the lane boundaries removed from the input laneBoundarySegment object lbsegment.

Version History

Introduced in R2024a

See Also

Objects

Functions