addCrossSectionElevations

addCrossSectionElevations

addCrossSectionElevations(
  transectObject,
  rasterDir = "GeoData/Raster/ChildsDEM_m.tif",
  stageLevels = c(1, 2),
  ...
)

Arguments

transectObject

Object created by the generateCrossSections function

rasterDir

Directory containing the LiDAR raster dataset

stageLevels

Numeric vector of stage increases (meters above the water surface) used to categorize cross-section points and, downstream, to build the process-space polygons. Accepts a units object (e.g. units::as_units(c(1,2),"ft")). Default c(1, 2) meters.

...

Ignored (accepted so pipeline wrappers can pass shared arguments through).

Value

transectObject with the cross section elevations added.