mirror of
https://gitlab.com/veloren/veloren.git
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109 lines
3.1 KiB
Rust
109 lines
3.1 KiB
Rust
use rand::{seq::SliceRandom, thread_rng};
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use serde::{Deserialize, Serialize};
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#[derive(Copy, Clone, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)]
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pub struct Body {
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pub species: Species,
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pub body_type: BodyType,
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}
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impl Body {
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pub fn random() -> Self {
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let mut rng = thread_rng();
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let species = *(&ALL_SPECIES).choose(&mut rng).unwrap();
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Self::random_with(&mut rng, &species)
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}
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#[inline]
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pub fn random_with(rng: &mut impl rand::Rng, &species: &Species) -> Self {
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let body_type = *(&ALL_BODY_TYPES).choose(rng).unwrap();
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Self { species, body_type }
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}
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}
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impl From<Body> for super::Body {
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fn from(body: Body) -> Self { super::Body::Arthropod(body) }
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}
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#[derive(Copy, Clone, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)]
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#[repr(u32)]
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pub enum Species {
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Tarantula = 0,
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Blackwidow = 1,
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Antlion = 2,
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Hornbeetle = 3,
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Leafbeetle = 4,
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Stagbeetle = 5,
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Weevil = 6,
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Cavespider = 7,
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Moltencrawler = 8,
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Mosscrawler = 9,
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Sandcrawler = 10,
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}
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/// Data representing per-species generic data.
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#[derive(Clone, Debug, Serialize, Deserialize)]
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pub struct AllSpecies<SpeciesMeta> {
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pub tarantula: SpeciesMeta,
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pub black_widow: SpeciesMeta,
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pub antlion: SpeciesMeta,
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pub horn_beetle: SpeciesMeta,
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pub leaf_beetle: SpeciesMeta,
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pub stag_beetle: SpeciesMeta,
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pub weevil: SpeciesMeta,
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pub cave_spider: SpeciesMeta,
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pub crawler_molten: SpeciesMeta,
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pub crawler_moss: SpeciesMeta,
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pub crawler_sand: SpeciesMeta,
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}
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impl<'a, SpeciesMeta> core::ops::Index<&'a Species> for AllSpecies<SpeciesMeta> {
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type Output = SpeciesMeta;
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#[inline]
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fn index(&self, &index: &'a Species) -> &Self::Output {
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match index {
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Species::Tarantula => &self.tarantula,
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Species::Blackwidow => &self.black_widow,
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Species::Antlion => &self.antlion,
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Species::Hornbeetle => &self.horn_beetle,
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Species::Leafbeetle => &self.leaf_beetle,
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Species::Stagbeetle => &self.stag_beetle,
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Species::Weevil => &self.weevil,
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Species::Cavespider => &self.cave_spider,
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Species::Moltencrawler => &self.crawler_molten,
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Species::Mosscrawler => &self.crawler_moss,
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Species::Sandcrawler => &self.crawler_sand,
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}
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}
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}
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pub const ALL_SPECIES: [Species; 11] = [
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Species::Tarantula,
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Species::Blackwidow,
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Species::Antlion,
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Species::Hornbeetle,
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Species::Leafbeetle,
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Species::Stagbeetle,
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Species::Weevil,
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Species::Cavespider,
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Species::Moltencrawler,
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Species::Mosscrawler,
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Species::Sandcrawler,
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];
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impl<'a, SpeciesMeta: 'a> IntoIterator for &'a AllSpecies<SpeciesMeta> {
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type IntoIter = std::iter::Copied<std::slice::Iter<'static, Self::Item>>;
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type Item = Species;
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fn into_iter(self) -> Self::IntoIter { ALL_SPECIES.iter().copied() }
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}
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#[derive(Copy, Clone, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)]
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#[repr(u32)]
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pub enum BodyType {
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Female = 0,
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Male = 1,
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}
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pub const ALL_BODY_TYPES: [BodyType; 2] = [BodyType::Female, BodyType::Male];
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