Add relief attributes to a dataframe of cross sections points Given a set of cross section points (derived from hydrofabric3D::cross_section_pts() and hydrofabric3D::classify_points()) add a "has_relief" logical value to data. The "has_relief" value is indicating whether a cross section "has relief". Relief is determined by checking each set of cross section points have a left OR right bank that has a depth difference from the bottom that isgreater than or equal to a percentage of the cross section length (e.g. Assuming a 'pct_of_length_for_relief' of 0.01 (1%) of a 100m cross section would have a relief depth threshold of 1m)
add_relief.RdAdd relief attributes to a dataframe of cross sections points Given a set of cross section points (derived from hydrofabric3D::cross_section_pts() and hydrofabric3D::classify_points()) add a "has_relief" logical value to data. The "has_relief" value is indicating whether a cross section "has relief". Relief is determined by checking each set of cross section points have a left OR right bank that has a depth difference from the bottom that isgreater than or equal to a percentage of the cross section length (e.g. Assuming a 'pct_of_length_for_relief' of 0.01 (1%) of a 100m cross section would have a relief depth threshold of 1m)
Arguments
- classified_pts
sf or dataframe of points with "hy_id", "cs_id", "cs_lengthm", and "point_type" columns. Output of hydrofabric3D::classify_points()
- pct_of_length_for_relief
numeric, percent of cs_lengthm to use as the threshold depth for classifying whether a cross section has "relief". Default is 0.01 (1% of the cross sections length).