use crate::{make_case_elim, make_proj_elim}; use rand::{seq::SliceRandom, thread_rng}; use serde::{Deserialize, Serialize}; make_proj_elim!( body, #[derive(Copy, Clone, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)] pub struct Body { pub species: Species, pub body_type: BodyType, } ); impl Body { pub fn random() -> Self { let mut rng = thread_rng(); let species = *(&ALL_SPECIES).choose(&mut rng).unwrap(); Self::random_with(&mut rng, &species) } #[inline] pub fn random_with(rng: &mut impl rand::Rng, &species: &Species) -> Self { let body_type = *(&ALL_BODY_TYPES).choose(rng).unwrap(); Self { species, body_type } } } impl From for super::Body { fn from(body: Body) -> Self { super::Body::QuadrupedSmall(body) } } make_case_elim!( species, #[derive(Copy, Clone, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)] #[repr(u32)] pub enum Species { Pig = 0, Fox = 1, Sheep = 2, Boar = 3, Jackalope = 4, Skunk = 5, Cat = 6, Batfox = 7, Raccoon = 8, Quokka = 9, Dodarock = 10, Holladon = 11, Hyena = 12, Rabbit = 13, Truffler = 14, Frog = 15, } ); /// Data representing per-species generic data. /// /// NOTE: Deliberately don't (yet?) implement serialize. #[derive(Clone, Debug, Deserialize)] pub struct AllSpecies { pub pig: SpeciesMeta, pub fox: SpeciesMeta, pub sheep: SpeciesMeta, pub boar: SpeciesMeta, pub jackalope: SpeciesMeta, pub skunk: SpeciesMeta, pub cat: SpeciesMeta, pub batfox: SpeciesMeta, pub raccoon: SpeciesMeta, pub quokka: SpeciesMeta, pub dodarock: SpeciesMeta, pub holladon: SpeciesMeta, pub hyena: SpeciesMeta, pub rabbit: SpeciesMeta, pub truffler: SpeciesMeta, pub frog: SpeciesMeta, } impl<'a, SpeciesMeta> core::ops::Index<&'a Species> for AllSpecies { type Output = SpeciesMeta; #[inline] fn index(&self, &index: &'a Species) -> &Self::Output { match index { Species::Pig => &self.pig, Species::Fox => &self.fox, Species::Sheep => &self.sheep, Species::Boar => &self.boar, Species::Jackalope => &self.jackalope, Species::Skunk => &self.skunk, Species::Cat => &self.cat, Species::Batfox => &self.batfox, Species::Raccoon => &self.raccoon, Species::Quokka => &self.quokka, Species::Dodarock => &self.dodarock, Species::Holladon => &self.holladon, Species::Hyena => &self.hyena, Species::Rabbit => &self.rabbit, Species::Truffler => &self.truffler, Species::Frog => &self.frog, } } } pub const ALL_SPECIES: [Species; 16] = [ Species::Pig, Species::Fox, Species::Sheep, Species::Boar, Species::Jackalope, Species::Skunk, Species::Cat, Species::Batfox, Species::Raccoon, Species::Quokka, Species::Dodarock, Species::Holladon, Species::Hyena, Species::Rabbit, Species::Truffler, Species::Frog, ]; impl<'a, SpeciesMeta: 'a> IntoIterator for &'a AllSpecies { type IntoIter = std::iter::Copied>; type Item = Species; fn into_iter(self) -> Self::IntoIter { ALL_SPECIES.iter().copied() } } make_case_elim!( body_type, #[derive(Copy, Clone, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)] #[repr(u32)] pub enum BodyType { Female = 0, Male = 1, } ); pub const ALL_BODY_TYPES: [BodyType; 2] = [BodyType::Female, BodyType::Male];