Compute path color from its orientation.
path.colors.from.orientation(coords_list, use_three_colors_only = FALSE)
m
x 3 matrix, each row corresponds to a path and contains its color value (RGB, range 0..255).
list of m
matrices, each n
x 3 matrix must contain the 3D coords for one path.
logical, whether to use only three different colors, based on closest axis.