Struct valora::Options

pub struct Options {
    pub world: World,
    pub brainstorm: bool,
    pub delay: usize,
    pub output: Option<PathBuf>,
}

Command line options for a painting run.

Construct with Options::from_args() to run the CLI.

Fields

world: World

brainstorm: bool

In brainstorm mode:

• When rendering a limited number of frames to screen, the preview will not close.

• When rendering to file, every frame will be rendered with a different seed.

delay: usize

The number of frames to delay saving to file. For example, if delay=100, 100 frames will be rendered silently and then the 101st and those after it will be saved to file.

output: Option<PathBuf>

Prefix of output path. Output is //<frame_number>.png

Trait Implementations

impl Clone for Options

fn clone(&self) -> Options

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Options

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl StructOpt for Options

fn clap<'a, 'b>() -> App<'a, 'b>

Returns the corresponding clap::App.

fn from_clap(matches: &ArgMatches) -> Self

Creates the struct from clap::ArgMatches. It cannot fail with a parameter generated by clap by construction.

fn from_args() -> Self

Gets the struct from the command line arguments. Print the error message and quit the program in case of failure.

fn from_iter<I>(iter: I) -> Self where
    I: IntoIterator,
    <I as IntoIterator>::Item: Into<OsString>,
    <I as IntoIterator>::Item: Clone, 

Gets the struct from any iterator such as a Vec of your making. Print the error message and quit the program in case of failure.

fn from_iter_safe<I>(iter: I) -> Result<Self, Error> where
    I: IntoIterator,
    <I as IntoIterator>::Item: Into<OsString>,
    <I as IntoIterator>::Item: Clone, 

Gets the struct from any iterator such as a Vec of your making.

impl StructOptInternal for Options

fn augment_clap<'a, 'b>(app: App<'a, 'b>) -> App<'a, 'b>

fn is_subcommand() -> bool

fn from_subcommand(_sub: (&'b str, Option<&'b ArgMatches<'a>>)) -> Option<Self>