125 lines
2.6 KiB
Rust
125 lines
2.6 KiB
Rust
#![allow(dead_code)]
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mod biome;
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mod blender;
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mod block_predicate;
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mod block_state_provider;
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pub mod carver;
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mod feature;
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pub mod generator;
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pub mod height_limit;
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pub mod height_provider;
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pub mod noise;
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pub mod positions;
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pub mod proto_chunk;
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pub mod proto_chunk_test;
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pub mod rule;
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mod rule_test;
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pub mod structure;
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mod surface;
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use generator::{GeneratorInit, VanillaGenerator};
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use pumpkin_data::dimension::Dimension;
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use pumpkin_util::{
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random::{
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RandomDeriver, RandomDeriverImpl, RandomImpl, legacy_rand::LegacyRand,
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xoroshiro128::Xoroshiro,
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},
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world_seed::Seed,
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};
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#[must_use]
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pub fn get_world_gen(seed: Seed, dimension: Dimension) -> Box<VanillaGenerator> {
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// TODO decide which WorldGenerator to pick based on config.
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Box::new(VanillaGenerator::new(seed, dimension))
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}
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pub struct GlobalRandomConfig {
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pub seed: u64,
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base_random_deriver: RandomDeriver,
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aquifer_random_deriver: RandomDeriver,
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ore_random_deriver: RandomDeriver,
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}
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impl GlobalRandomConfig {
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#[must_use]
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pub fn new(seed: u64, legacy: bool) -> Self {
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let random_deriver = if legacy {
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LegacyRand::from_seed(seed).next_splitter()
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} else {
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Xoroshiro::from_seed(seed).next_splitter()
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};
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let aquifer_deriver = random_deriver
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.split_string("minecraft:aquifer")
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.next_splitter();
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let ore_deriver = random_deriver.split_string("minecraft:ore").next_splitter();
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Self {
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seed,
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base_random_deriver: random_deriver,
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aquifer_random_deriver: aquifer_deriver,
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ore_random_deriver: ore_deriver,
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}
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}
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#[must_use]
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pub const fn seed(&self) -> u64 {
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self.seed
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}
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}
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pub mod section_coords {
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use num_traits::PrimInt;
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#[inline]
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pub fn block_to_section<T: PrimInt>(coord: T) -> T {
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coord >> 4
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}
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#[must_use]
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pub fn get_offset_pos(chunk_coord: i32, offset: i32) -> i32 {
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section_to_block(chunk_coord) + offset
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}
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#[inline]
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pub fn section_to_block<T: PrimInt>(coord: T) -> T {
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coord << 4
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}
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}
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pub mod biome_coords {
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use num_traits::PrimInt;
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#[inline]
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pub fn from_block<T: PrimInt>(coord: T) -> T {
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coord >> 2
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}
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#[inline]
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pub fn to_block<T: PrimInt>(coord: T) -> T {
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coord << 2
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}
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#[inline]
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pub fn from_chunk<T: PrimInt>(coord: T) -> T {
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coord << 2
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}
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#[inline]
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pub fn to_chunk<T: PrimInt>(coord: T) -> T {
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coord >> 2
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}
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}
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#[derive(PartialEq, Eq)]
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pub enum Direction {
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North,
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NorthEast,
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East,
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SouthEast,
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South,
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SouthWest,
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West,
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NorthWest,
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}
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