validate_path creates a generic C# method which takes a single argument and checks to make sure it exists. Your C# code calling the method must provide the path to validate. validate_single_path hard-codes the path to check in the C# code. This allows you to specify the path to check from R.
Usage
validate_path(script, method_name = NULL, exec = FALSE)
validate_single_path(script, path, method_name = NULL, exec = TRUE)Arguments
- script
A
unifir_scriptobject, created by make_script or returned by anadd_prop_*function.- method_name
The internal name to use for the C# method created. Will be randomly generated if not set.
- exec
Logical: Should the C# method be included in the set executed by MainFunc?
- path
The file path to validate
See also
Other props:
add_default_player(),
add_light(),
add_prop(),
add_texture(),
create_terrain(),
import_asset(),
instantiate_prefab(),
load_png(),
load_scene(),
new_scene(),
read_raw(),
save_scene(),
set_active_scene()
Other utilities:
add_default_player(),
add_prop(),
create_unity_project(),
find_unity(),
get_asset(),
load_png(),
load_scene(),
new_scene(),
read_raw(),
save_scene(),
set_active_scene(),
waiver()
Examples
# First, create a script object.
# CRAN doesn't have Unity installed, so pass
# a waiver object to skip the Unity-lookup stage:
script <- make_script("example_script", unity = waiver())
# Now add props:
script <- validate_path(script) # Don't specify the path in R
script <- validate_single_path( # Specify the path in R
script,
"file_that_exists.txt"
)