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43 lines
1.2 KiB
43 lines
1.2 KiB
use valence::{
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anvil::{AnvilChunk, AnvilWorld},
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prelude::*,
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};
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pub fn setup(
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mut commands: Commands,
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server: Res<Server>,
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dimensions: Query<&DimensionType>,
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biomes: Query<&Biome>,
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) {
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let mut anvil = AnvilWorld::new("world");
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let mut instance = Instance::new(ident!("overworld"), &dimensions, &biomes, &server);
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tracing::info!("Loading world...");
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for z in -25..25 {
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for x in -25..25 {
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let Ok(Some(AnvilChunk {data, ..})) = anvil.read_chunk(x, z) else {
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tracing::warn!("Failed to load chunk ({x}, {z}); could not read Anvil chunk");
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continue
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};
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let mut chunk = Chunk::new(24);
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let Ok(_) = valence::anvil::to_valence(&data, &mut chunk, 4, |_| BiomeId::default()) else {
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tracing::warn!("Failed to load chunk ({x}, {z}); could not convert Anvil chunk to Valence chunk");
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continue
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};
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chunk.optimize();
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instance.insert_chunk([x, z], chunk);
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tracing::debug!("Successfully loaded chunk at ({x}, {z})")
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}
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}
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tracing::info!("Successfully loaded world!");
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commands.spawn(instance);
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}
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