Struct TemplateParameters 

pub struct TemplateParameters {
    pub seed: Option<u64>,
    pub size: Option<GridSize>,
}

Configuration for exactly what a UniverseTemplate should produce.

Pass this structure to UniverseTemplate::build().

Fields

seed: Option<u64>

Seed for any randomization which the template performs. Not all templates have random elements.

The seed is optional so that user input processing can distinguish whether the seed was explicitly specified. If a template receives a seed of None, (TODO define what should happen. Fail? Treat equal to Some(0)?)

size: Option<GridSize>

Dimensions of the primary space of the universe, if there is such a thing.

If the space cannot be constructed in approximately this size, building the template should return an error.

Trait Implementations

impl Clone for TemplateParameters

fn clone(&self) -> TemplateParameters

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TemplateParameters

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

Formats the value using the given formatter.

impl Default for TemplateParameters

fn default() -> TemplateParameters

Returns the “default value” for a type.

impl PartialEq for TemplateParameters

fn eq(&self, other: &TemplateParameters) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for TemplateParameters

impl StructuralPartialEq for TemplateParameters