61 lines
1.6 KiB
Rust
61 lines
1.6 KiB
Rust
use std::fs;
|
|
|
|
use heck::ToPascalCase;
|
|
use proc_macro2::TokenStream;
|
|
use quote::{format_ident, quote};
|
|
|
|
use crate::array_to_tokenstream;
|
|
|
|
pub fn build() -> TokenStream {
|
|
println!("cargo:rerun-if-changed=../assets/sound_category.json");
|
|
|
|
let sound_categories: Vec<String> =
|
|
serde_json::from_str(&fs::read_to_string("../assets/sound_category.json").unwrap())
|
|
.expect("Failed to parse sound_category.json");
|
|
let variants = array_to_tokenstream(&sound_categories);
|
|
let type_from_name = &sound_categories
|
|
.iter()
|
|
.map(|sound| {
|
|
let id = &sound.to_lowercase();
|
|
let name = format_ident!("{}", sound.to_pascal_case());
|
|
|
|
quote! {
|
|
#id => Some(Self::#name),
|
|
}
|
|
})
|
|
.collect::<TokenStream>();
|
|
|
|
let type_to_name = &sound_categories
|
|
.iter()
|
|
.map(|sound| {
|
|
let id = &sound.to_lowercase();
|
|
let name = format_ident!("{}", sound.to_pascal_case());
|
|
|
|
quote! {
|
|
Self::#name => #id,
|
|
}
|
|
})
|
|
.collect::<TokenStream>();
|
|
quote! {
|
|
#[derive(Clone, Copy)]
|
|
pub enum SoundCategory {
|
|
#variants
|
|
}
|
|
|
|
impl SoundCategory {
|
|
pub fn from_name(name: &str) -> Option<Self> {
|
|
match name {
|
|
#type_from_name
|
|
_ => None
|
|
}
|
|
}
|
|
|
|
pub const fn to_name(&self) -> &'static str {
|
|
match self {
|
|
#type_to_name
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|