//! View math shared by the GPU viewport and headless rendering: an orbit camera with
//! perspective or orthographic projection, screen ↔ world mapping and picking rays, plus a small
//! CPU rasterizer (z-buffer, shaded triangles, depth-tested lines) for snapshots without a GPU.
#![deny(clippy::unwrap_used, clippy::expect_used, clippy::panic, clippy::unimplemented, clippy::todo, clippy::unreachable)]
#![forbid(unsafe_code)]

mod backend;
mod camera;
mod curve_display;
pub mod lighting;
mod raster;

pub use backend::{
    Availability, BackendDescriptor, BackendId, ExecutorDescriptor, ExecutorId, MAX_RENDER_ID_BYTES, RenderFeature, RenderFormat, RenderLimits,
    RenderMode, RenderOperation, RenderPolicy, RenderProfile, RenderRequest, ResolveError, ResolvedRequest, ScratchLayout, builtin_backend,
    resolve_request,
};
pub use camera::{Camera, CameraAnim, Mat4, Quat, StandardView, UpAxis, ease_in_out};
pub use curve_display::{PixelCurveView, SampledPath, SamplingBudget, SamplingQuality, sample_segment, sample_segment_unclipped};
pub use raster::{Canvas, Rgb, SECTION_CAP, Scene, SceneLine, SceneMesh, png, render, render_png, render_transparent};