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41 lines
1.1 KiB
Rust
41 lines
1.1 KiB
Rust
use crate::data::{get_version_specific_file, BIOMES_FILE};
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use crate::models::biome::Biome;
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use crate::models::version::Version;
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use crate::DataResult;
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use std::collections::HashMap;
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use std::sync::Arc;
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pub struct Biomes {
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version: Arc<Version>,
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}
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impl Biomes {
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pub fn new(version: Arc<Version>) -> Self {
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Self { version }
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}
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/// Returns all biomes as an unordered list
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pub fn biomes_array(&self) -> DataResult<Vec<Biome>> {
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let content = get_version_specific_file(&self.version, BIOMES_FILE)?;
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let biomes = serde_json::from_str(&content)?;
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Ok(biomes)
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}
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/// Returns the biomes indexed by id
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pub fn biomes(&self) -> DataResult<HashMap<u32, Biome>> {
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let biomes = self.biomes_array()?;
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let biomes_map = biomes.into_iter().map(|b| (b.id, b)).collect();
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Ok(biomes_map)
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}
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/// Returns the biomes indexed by name
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pub fn biomes_by_name(&self) -> DataResult<HashMap<String, Biome>> {
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let biomes = self.biomes_array()?;
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let biomes_map = biomes.into_iter().map(|b| (b.name.clone(), b)).collect();
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Ok(biomes_map)
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}
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}
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