loki5512344
91835402b3
- Core world model (World, Dimension, Tile, Terrain, Platform) - NBT reader/writer with full tag support - Anvil region (.mca) format reader with chunk parsing - Block palette compression and export - Biome database with Minecraft 1.21 biomes - CLI commands: new, import, export, info, render - GUI application with egui (viewport, tools, undo/redo) - Noise-based heightmap generation and editing operations License: GPL-3.0-or-later
68 lines
1.9 KiB
Rust
Executable file
68 lines
1.9 KiB
Rust
Executable file
use serde::{Deserialize, Serialize};
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use std::collections::HashMap;
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use crate::model::tile::Tile;
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#[derive(Debug, Clone)]
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pub struct Dimension {
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pub name: String,
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pub tiles: HashMap<(i32, i32), Tile>,
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pub min_height: i16,
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pub max_height: i16,
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pub seed: u64,
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}
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impl Serialize for Dimension {
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fn serialize<S: serde::Serializer>(&self, s: S) -> Result<S::Ok, S::Error> {
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let tiles: HashMap<String, &Tile> = self
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.tiles
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.iter()
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.map(|(&(tx, tz), tile)| (format!("{},{}", tx, tz), tile))
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.collect();
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#[derive(Serialize)]
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struct Dim<'a> {
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name: &'a str,
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tiles: HashMap<String, &'a Tile>,
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min_height: i16,
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max_height: i16,
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seed: u64,
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}
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Dim {
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name: &self.name,
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tiles,
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min_height: self.min_height,
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max_height: self.max_height,
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seed: self.seed,
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}
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.serialize(s)
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}
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}
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impl<'de> Deserialize<'de> for Dimension {
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fn deserialize<D: serde::Deserializer<'de>>(d: D) -> Result<Self, D::Error> {
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#[derive(Deserialize)]
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struct Dim {
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name: String,
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tiles: HashMap<String, Tile>,
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min_height: i16,
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max_height: i16,
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seed: u64,
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}
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let dim = Dim::deserialize(d)?;
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let mut tiles = HashMap::with_capacity(dim.tiles.len());
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for (key, tile) in dim.tiles {
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if let Some((tx_s, tz_s)) = key.split_once(',') {
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if let (Ok(tx), Ok(tz)) = (tx_s.parse::<i32>(), tz_s.parse::<i32>()) {
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tiles.insert((tx, tz), tile);
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}
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}
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}
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Ok(Self {
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name: dim.name,
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tiles,
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min_height: dim.min_height,
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max_height: dim.max_height,
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seed: dim.seed,
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})
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}
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}
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