1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199

use crate::{make_case_elim, make_proj_elim};
use rand::{seq::SliceRandom, thread_rng};
use serde::{Deserialize, Serialize};
use strum::{Display, EnumString};

make_proj_elim!(
    body,
    #[derive(Copy, Clone, Debug, PartialEq, Eq, PartialOrd, Ord, 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<Body> for super::Body {
    fn from(body: Body) -> Self { super::Body::QuadrupedLow(body) }
}

// Renaming any enum entries here (re-ordering is fine) will require a
// database migration to ensure pets correctly de-serialize on player login.
make_case_elim!(
    species,
    #[derive(
        Copy,
        Clone,
        Debug,
        Display,
        EnumString,
        PartialEq,
        Eq,
        PartialOrd,
        Ord,
        Hash,
        Serialize,
        Deserialize,
    )]
    #[repr(u32)]
    pub enum Species {
        Crocodile = 0,
        Alligator = 1,
        Salamander = 2,
        Monitor = 3,
        Asp = 4,
        Tortoise = 5,
        Pangolin = 6,
        Maneater = 7,
        Sandshark = 8,
        Hakulaq = 9,
        Lavadrake = 10,
        Basilisk = 11,
        Deadwood = 12,
        Icedrake = 13,
        SeaCrocodile = 14,
        Dagon = 15,
        Rocksnapper = 16,
        Rootsnapper = 17,
        Reefsnapper = 18,
        Elbst = 19,
        Mossdrake = 20,
        Driggle = 21,
        Snaretongue = 22,
    }
);

/// Data representing per-species generic data.
///
/// NOTE: Deliberately don't (yet?) implement serialize.
#[derive(Clone, Debug, Deserialize)]
pub struct AllSpecies<SpeciesMeta> {
    pub crocodile: SpeciesMeta,
    pub sea_crocodile: SpeciesMeta,
    pub alligator: SpeciesMeta,
    pub salamander: SpeciesMeta,
    pub elbst: SpeciesMeta,
    pub monitor: SpeciesMeta,
    pub asp: SpeciesMeta,
    pub tortoise: SpeciesMeta,
    pub rocksnapper: SpeciesMeta,
    pub rootsnapper: SpeciesMeta,
    pub reefsnapper: SpeciesMeta,
    pub pangolin: SpeciesMeta,
    pub maneater: SpeciesMeta,
    pub sandshark: SpeciesMeta,
    pub hakulaq: SpeciesMeta,
    pub dagon: SpeciesMeta,
    pub lavadrake: SpeciesMeta,
    pub basilisk: SpeciesMeta,
    pub deadwood: SpeciesMeta,
    pub icedrake: SpeciesMeta,
    pub mossdrake: SpeciesMeta,
    pub driggle: SpeciesMeta,
    pub snaretongue: SpeciesMeta,
}

impl<'a, SpeciesMeta> core::ops::Index<&'a Species> for AllSpecies<SpeciesMeta> {
    type Output = SpeciesMeta;

    #[inline]
    fn index(&self, &index: &'a Species) -> &Self::Output {
        match index {
            Species::Crocodile => &self.crocodile,
            Species::SeaCrocodile => &self.sea_crocodile,
            Species::Alligator => &self.alligator,
            Species::Salamander => &self.salamander,
            Species::Elbst => &self.elbst,
            Species::Monitor => &self.monitor,
            Species::Asp => &self.asp,
            Species::Tortoise => &self.tortoise,
            Species::Rocksnapper => &self.rocksnapper,
            Species::Rootsnapper => &self.rootsnapper,
            Species::Reefsnapper => &self.reefsnapper,
            Species::Pangolin => &self.pangolin,
            Species::Maneater => &self.maneater,
            Species::Sandshark => &self.sandshark,
            Species::Hakulaq => &self.hakulaq,
            Species::Dagon => &self.dagon,
            Species::Lavadrake => &self.lavadrake,
            Species::Basilisk => &self.basilisk,
            Species::Deadwood => &self.deadwood,
            Species::Icedrake => &self.icedrake,
            Species::Mossdrake => &self.mossdrake,
            Species::Driggle => &self.driggle,
            Species::Snaretongue => &self.snaretongue,
        }
    }
}

pub const ALL_SPECIES: [Species; 23] = [
    Species::Crocodile,
    Species::SeaCrocodile,
    Species::Alligator,
    Species::Salamander,
    Species::Elbst,
    Species::Monitor,
    Species::Asp,
    Species::Tortoise,
    Species::Rocksnapper,
    Species::Rootsnapper,
    Species::Reefsnapper,
    Species::Pangolin,
    Species::Maneater,
    Species::Sandshark,
    Species::Hakulaq,
    Species::Dagon,
    Species::Lavadrake,
    Species::Basilisk,
    Species::Deadwood,
    Species::Icedrake,
    Species::Mossdrake,
    Species::Driggle,
    Species::Snaretongue,
];

impl<'a, SpeciesMeta: 'a> IntoIterator for &'a AllSpecies<SpeciesMeta> {
    type IntoIter = std::iter::Copied<std::slice::Iter<'static, Self::Item>>;
    type Item = Species;

    fn into_iter(self) -> Self::IntoIter { ALL_SPECIES.iter().copied() }
}

// Renaming any enum entries here (re-ordering is fine) will require a
// database migration to ensure pets correctly de-serialize on player login.
make_case_elim!(
    body_type,
    #[derive(
        Copy,
        Clone,
        Debug,
        Display,
        EnumString,
        PartialEq,
        Eq,
        PartialOrd,
        Ord,
        Hash,
        Serialize,
        Deserialize,
    )]
    #[repr(u32)]
    pub enum BodyType {
        Female = 0,
        Male = 1,
    }
);
pub const ALL_BODY_TYPES: [BodyType; 2] = [BodyType::Female, BodyType::Male];