Description Usage Arguments Value Author(s) Examples
Script that display a lot
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | display_all(
input_cloud = "*.xyz",
random_subsampling = TRUE,
qsm = "cyl_data*.txt",
cbh = 0,
alpha = 1.5,
display_qsm = FALSE,
display_crown_volume = TRUE,
display_cpa = TRUE,
display_strata = TRUE,
suppress_points = FALSE,
n_seg = 10,
subsample_percent = 25,
set_to_zero = TRUE,
mult = F
)
|
input_cloud |
A file or data.frame containing a tree point cloud with x y z. If file, it assumes first three columns to be x y z without header. Futher columns are ignored. |
random_subsampling |
Should the input point cloud be subsampled randomly. Default to TRUE. |
qsm |
qsm A file containing a QSM, e.g. cyl_data_*.txt |
cbh |
Crown base height in meter. Default 0.0 |
alpha |
Alpha value for alpha-shape computation. Default 1.5 |
display_qsm |
Should all cylinders of the QSM be plotted. This may take a long time. Default to FALSE. |
display_crown_volume |
Should 3d crown volume (alpha-shape) be plotted. Default to TRUE. |
suppress_points |
Should 3d point be supressed from plotting. Default to FALSE. |
n_seg |
Number of segment used for drawing cylinders. Default to 10. |
subsample_percent |
Numbers of points (in percent, min=5) after random subsampling. Default to 20 percent of original size. |
set_to_zero |
Should the trees all be set to a elevation of zero. Ignores actual elevation. Default to TRUE. |
mult |
Do you want to plot multiple trees to one device. Default to FALSE. |
Just plots stuff.
Matthias Kunz, last updated: 29.04.2019
1 | display_all(input_cloud="*.xyz", qsm="cyl_data.txt", cbh=0, alpha=1.0)
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