Pumpkin/pumpkin-data/build/registry.rs
Alexander Medvedev b0ab5006ca chore: remove unused deps
also apply some clippy lints in some places
2026-02-09 00:07:39 +01:00

116 lines
4.3 KiB
Rust

use indexmap::IndexMap;
use proc_macro2::{Literal, TokenStream};
use quote::quote;
use serde_json::Value;
use std::fs;
pub fn build() -> TokenStream {
println!("cargo:rerun-if-changed=../assets/registry/1_21_9_synced_registries.json");
println!("cargo:rerun-if-changed=../assets/registry/1_21_11_synced_registries.json");
let process_version = |path: &str| -> TokenStream {
let json_str = fs::read_to_string(path).unwrap_or_else(|_| panic!("Failed to read {path}"));
let mut data: IndexMap<String, IndexMap<String, Value>> =
serde_json::from_str(&json_str).expect("Failed to parse JSON");
// Inject "raw" chat type for vanilla parity
if let Some(chat) = data.get_mut("minecraft:chat_type") {
chat.insert("raw".to_string(), serde_json::json!({
"chat": { "translation_key": "%s", "parameters": ["content"] },
"narration": { "translation_key": "%s says %s", "parameters": ["sender", "content"] }
}));
}
let reg_tokens: Vec<TokenStream> = data
.iter()
.map(|(reg_name, entries)| {
let entry_tokens: Vec<TokenStream> = entries
.iter()
.map(|(entry_name, entry_data)| {
let mut bytes = Vec::new();
pumpkin_nbt::serializer::to_bytes_unnamed(entry_data, &mut bytes).unwrap();
let byte_literal = Literal::byte_string(&bytes);
quote! {
StaticRegistryEntry {
name: #entry_name,
data: #byte_literal
}
}
})
.collect();
quote! {
StaticRegistry {
registry_id: #reg_name,
entries: &[#(#entry_tokens),*],
}
}
})
.collect();
quote! { &[#(#reg_tokens),*] }
};
let v1_21_9_registries = process_version("../assets/registry/1_21_9_synced_registries.json");
let v1_21_11_registries = process_version("../assets/registry/1_21_11_synced_registries.json");
quote! {
use pumpkin_util::resource_location::ResourceLocation;
use pumpkin_util::version::MinecraftVersion;
pub struct StaticRegistryEntry {
pub name: &'static str,
pub data: &'static [u8],
}
pub struct StaticRegistry {
pub registry_id: &'static str,
pub entries: &'static [StaticRegistryEntry],
}
pub struct RegistryEntryData {
pub entry_id: ResourceLocation,
pub data: Option<Box<[u8]>>,
}
pub struct Registry {
pub registry_id: ResourceLocation,
pub registry_entries: Vec<RegistryEntryData>,
}
pub static REGISTRIES_1_21_9: &[StaticRegistry] = #v1_21_9_registries;
pub static REGISTRIES_1_21_11: &[StaticRegistry] = #v1_21_11_registries;
impl Registry {
pub fn get_synced(version: MinecraftVersion) -> Vec<Self> {
let static_regs = match version {
MinecraftVersion::V_1_21_7 => REGISTRIES_1_21_9,
MinecraftVersion::V_1_21_9 => REGISTRIES_1_21_9,
_ => REGISTRIES_1_21_11,
};
static_regs.iter().map(|static_reg| {
let registry_id = if static_reg.registry_id.contains(':') {
static_reg.registry_id.to_string()
} else {
format!("minecraft:{}", static_reg.registry_id)
};
let registry_entries = static_reg.entries.iter().map(|entry| {
let entry_id = format!("minecraft:{}", entry.name);
RegistryEntryData {
entry_id,
// Data is now sourced directly from the entry
data: Some(entry.data.to_vec().into_boxed_slice()),
}
}).collect();
Self { registry_id, registry_entries }
}).collect()
}
}
}
}