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roxlap_core/
lib.rs

1//! roxlap engine core.
2//!
3//! A pure-Rust port of Ken Silverman's Voxlap voxel engine. See
4//! `PORTING-RUST.md` at the workspace root for the substage roadmap.
5//!
6//! Stage R3 lands the public [`Engine`] / [`Camera`] surface with a
7//! sky-fill stub renderer. R4 replaces the stub with the full
8//! opticast + grouscan algorithm.
9
10mod camera;
11pub mod camera_math;
12pub(crate) mod cf_narrow;
13pub(crate) mod column_walk;
14pub mod drawtile;
15mod engine;
16pub(crate) mod equivec;
17pub(crate) mod fixed;
18pub mod gline;
19pub mod grid_view;
20pub(crate) mod grouscan;
21pub mod kfa_draw;
22pub mod meltsphere;
23pub mod opticast;
24pub mod opticast_prelude;
25pub(crate) mod projection;
26pub(crate) mod ptfaces16;
27pub mod rasterizer;
28pub mod ray_aabb;
29pub(crate) mod ray_step;
30pub mod scalar_rasterizer;
31pub(crate) mod scan_loops;
32pub mod sky;
33pub mod sprite;
34pub mod world_lighting;
35pub mod world_query;
36
37pub use camera::Camera;
38pub use engine::{Engine, LightSrc, DEFAULT_KV6COL};
39pub use grid_view::{ChunkGrid, GridView};
40pub use opticast::{opticast, OpticastOutcome, OpticastSettings};
41pub use world_lighting::{
42    apply_lighting_with_cache, update_lighting, update_lighting_chunk, EstNormCache,
43};