Returns the bodies in an `orbit_system` as a standalone tibble. Useful when you want to inspect, filter, or save the body states without dealing with the full system object.
Examples
sys <- create_system() |>
add_sun() |>
add_planet("Earth", parent = "Sun") |>
add_planet("Mars", parent = "Sun")
# Get the tibble
get_bodies(sys)
#> # A tibble: 3 × 8
#> id mass x y z vx vy vz
#> <chr> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl>
#> 1 Sun 1.99e30 0 0 0 0 0 0
#> 2 Earth 5.97e24 -32965585121. 143360295956. 0 -29520. -6788. 0
#> 3 Mars 6.42e23 188789951360. -83706961610. -6395443036. 10750. 24226. 243.
# Use with dplyr
# \donttest{
get_bodies(sys) |>
dplyr::filter(mass > 1e24)
#> # A tibble: 2 × 8
#> id mass x y z vx vy vz
#> <chr> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl>
#> 1 Sun 1.99e30 0 0 0 0 0 0
#> 2 Earth 5.97e24 -32965585121. 143360295956. 0 -29520. -6788. 0
# }