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cargo fmt

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This commit is contained in:
Hakan 2026-05-12 10:36:15 +03:00
commit ca07268c7c
204 changed files with 13988 additions and 5516 deletions
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97
src/scene/solid3d_tess.rs
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@ -13,11 +13,11 @@
use std::collections::HashSet;
use std::f64::consts::TAU;
use acadrust::entities::acis::{
SabReader, SatCoedge, SatConeSurface, SatDocument, SatEdge, SatFace, SatLoop,
SatPlaneSurface, SatPoint, SatPointer, SatSphereSurface, SatTorusSurface, SatVertex,
};
use acadrust::entities::acis::types::Sense;
use acadrust::entities::acis::{
SabReader, SatCoedge, SatConeSurface, SatDocument, SatEdge, SatFace, SatLoop, SatPlaneSurface,
SatPoint, SatPointer, SatSphereSurface, SatTorusSurface, SatVertex,
};
use acadrust::entities::{Body, Region, Solid3D};
use crate::scene::mesh_model::MeshModel;
@ -38,7 +38,9 @@ fn tessellate_sat(sat: &SatDocument, name: String, color: [f32; 4]) -> Option<Me
for face in sat.faces() {
let surf_ptr = face.surface();
let Some(surf_rec) = sat.resolve(surf_ptr) else { continue };
let Some(surf_rec) = sat.resolve(surf_ptr) else {
continue;
};
match surf_rec.entity_type.as_str() {
"plane-surface" => {
if let Some(plane) = SatPlaneSurface::from_record(surf_rec) {
@ -63,11 +65,24 @@ fn tessellate_sat(sat: &SatDocument, name: String, color: [f32; 4]) -> Option<Me
_ => {}
}
}
if indices.is_empty() { return None; }
Some(MeshModel { name, verts, normals, indices, color, selected: false })
if indices.is_empty() {
return None;
}
Some(MeshModel {
name,
verts,
normals,
indices,
color,
selected: false,
})
}
fn parse_acis(sat_fn: impl FnOnce() -> Option<SatDocument>, is_binary: bool, sab_data: &[u8]) -> Option<SatDocument> {
fn parse_acis(
sat_fn: impl FnOnce() -> Option<SatDocument>,
is_binary: bool,
sab_data: &[u8],
) -> Option<SatDocument> {
if let Some(doc) = sat_fn() {
return Some(doc);
}
@ -79,14 +94,22 @@ fn parse_acis(sat_fn: impl FnOnce() -> Option<SatDocument>, is_binary: bool, sab
/// Tessellate a `Region` entity (2D planar ACIS body) into a `MeshModel`.
pub fn tessellate_region(region: &Region, color: [f32; 4]) -> Option<MeshModel> {
let sat = parse_acis(|| region.parse_sat(), region.acis_data.is_binary, &region.acis_data.sab_data)?;
let sat = parse_acis(
|| region.parse_sat(),
region.acis_data.is_binary,
&region.acis_data.sab_data,
)?;
let name = region.common.handle.value().to_string();
tessellate_sat(&sat, name, color)
}
/// Tessellate a `Body` entity (3D ACIS body) into a `MeshModel`.
pub fn tessellate_body(body: &Body, color: [f32; 4]) -> Option<MeshModel> {
let sat = parse_acis(|| body.parse_sat(), body.acis_data.is_binary, &body.acis_data.sab_data)?;
let sat = parse_acis(
|| body.parse_sat(),
body.acis_data.is_binary,
&body.acis_data.sab_data,
)?;
let name = body.common.handle.value().to_string();
tessellate_sat(&sat, name, color)
}
@ -96,7 +119,11 @@ pub fn tessellate_body(body: &Body, color: [f32; 4]) -> Option<MeshModel> {
/// Returns `None` when the entity has no parseable SAT data or produces no
/// triangles (e.g. the solid uses only unsupported surface types).
pub fn tessellate_solid3d(solid: &Solid3D, color: [f32; 4]) -> Option<MeshModel> {
let sat = parse_acis(|| solid.parse_sat(), solid.acis_data.is_binary, &solid.acis_data.sab_data)?;
let sat = parse_acis(
|| solid.parse_sat(),
solid.acis_data.is_binary,
&solid.acis_data.sab_data,
)?;
let name = solid.common.handle.value().to_string();
tessellate_sat(&sat, name, color)
}
@ -261,7 +288,11 @@ fn tess_cone_face(
let segs_u = CIRC_SEGS;
let segs_v = segs_u / 4; // height subdivisions
let theta_span = if full_circle { TAU } else { theta_max - theta_min };
let theta_span = if full_circle {
TAU
} else {
theta_max - theta_min
};
let h_span = h_max - h_min;
if h_span.abs() < 1e-10 || theta_span.abs() < 1e-10 {
@ -317,7 +348,9 @@ fn tess_cone_face(
/// Compute a point on a cone/cylinder surface.
#[inline]
fn cone_pt(
cx: f64, cy: f64, cz: f64,
cx: f64,
cy: f64,
cz: f64,
axis: [f64; 3],
u_dir: [f64; 3],
v_dir: [f64; 3],
@ -338,7 +371,9 @@ fn cone_pt(
/// `full_circle` is true when there are no boundary vertices (e.g. a sphere or
/// a cylinder with no seam edge).
fn angular_range(
cx: f64, cy: f64, cz: f64,
cx: f64,
cy: f64,
cz: f64,
axis: [f64; 3],
u_dir: [f64; 3],
v_dir: [f64; 3],
@ -397,7 +432,7 @@ fn tess_sphere_face(
let nv = GRID_V;
for j in 0..nv {
let phi0 = std::f64::consts::PI * (j as f64 / nv as f64); // 0..π
let phi0 = std::f64::consts::PI * (j as f64 / nv as f64); // 0..π
let phi1 = std::f64::consts::PI * ((j + 1) as f64 / nv as f64);
for i in 0..nu {
@ -429,13 +464,7 @@ fn tess_sphere_face(
}
#[inline]
fn sphere_dir(
pole: [f64; 3],
u_dir: [f64; 3],
v_dir: [f64; 3],
theta: f64,
phi: f64,
) -> [f64; 3] {
fn sphere_dir(pole: [f64; 3], u_dir: [f64; 3], v_dir: [f64; 3], theta: f64, phi: f64) -> [f64; 3] {
let sin_phi = phi.sin();
let cos_phi = phi.cos();
let cos_theta = theta.cos();
@ -477,10 +506,18 @@ fn tess_torus_face(
let theta1 = TAU * ((i + 1) as f64 / nu as f64);
let p = [
torus_pt(cx, cy, cz, axis, u_dir, v_dir, major_r, minor_r, theta0, phi0),
torus_pt(cx, cy, cz, axis, u_dir, v_dir, major_r, minor_r, theta0, phi1),
torus_pt(cx, cy, cz, axis, u_dir, v_dir, major_r, minor_r, theta1, phi1),
torus_pt(cx, cy, cz, axis, u_dir, v_dir, major_r, minor_r, theta1, phi0),
torus_pt(
cx, cy, cz, axis, u_dir, v_dir, major_r, minor_r, theta0, phi0,
),
torus_pt(
cx, cy, cz, axis, u_dir, v_dir, major_r, minor_r, theta0, phi1,
),
torus_pt(
cx, cy, cz, axis, u_dir, v_dir, major_r, minor_r, theta1, phi1,
),
torus_pt(
cx, cy, cz, axis, u_dir, v_dir, major_r, minor_r, theta1, phi0,
),
];
// Outward tube normal.
@ -505,14 +542,16 @@ fn tess_torus_face(
#[inline]
fn torus_pt(
cx: f64, cy: f64, cz: f64,
cx: f64,
cy: f64,
cz: f64,
axis: [f64; 3],
u_dir: [f64; 3],
v_dir: [f64; 3],
major_r: f64,
minor_r: f64,
theta: f64, // tube angle
phi: f64, // revolution angle
theta: f64, // tube angle
phi: f64, // revolution angle
) -> [f64; 3] {
// Ring center at angle phi.
let ring = [