Feature fields: a type for each role (Expr, BodyName, FacePick…) (#1273)

Thanks @jijinbei.
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JIJINBEI authored and GitHub committed 2026-10-16 00:28:12 -04:00
1 parent 3333f8a62b
commit 44968dbfe6
59 files changed
+1505 -1043

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@@ -11,22 +11,22 @@ pub(super) fn eval(doc: &Document, vals: &BTreeMap<String, Value>, f: &Feature,
FeatureKind::Patch { sketch, profiles, body, edges, crown, continuity, points } => {
let mut made = Vec::new();
if let Some(sk) = sketch {
let ss = st.sketch(*sk).ok_or_else(|| DocError::Unknown(format!("sketch {sk} (it must come earlier in the timeline)")))?;
let ss = st.sketch(sk.0).ok_or_else(|| DocError::Unknown(format!("sketch {sk} (it must come earlier in the timeline)")))?;
let regions = solidcraft_sketch::merge_regions(&select_profiles(ss, profiles)?);
for r in &regions {
made.push(kernel::patch_region(&ss.plane, r)?);
}
}
if !edges.is_empty() {
let i = body_at(st, body, edges)?;
let i = body_at(st, body, &crate::plain(edges))?;
let b = st.bodies.get(i).ok_or_else(|| DocError::Invalid("body".into()))?;
let spec = kernel::PatchSpec {
continuity: continuity.all,
edges: continuity.edges.iter().map(|e| (e.edge, e.g)).collect(),
points: points.clone(),
edges: continuity.edges.iter().map(|e| (e.edge.0, e.g)).collect(),
points: crate::plain(points),
crown: *crown,
};
made.push(kernel::patch_edges_with(&b.body, edges, &spec)?);
made.push(kernel::patch_edges_with(&b.body, &crate::plain(edges), &spec)?);
}
if made.is_empty() {
return Err(DocError::Invalid("a patch needs a sketch region or a loop of edges".into()));
@@ -65,7 +65,7 @@ pub(super) fn eval(doc: &Document, vals: &BTreeMap<String, Value>, f: &Feature,
if tools.is_empty() {
return Err(DocError::Invalid("pick the surfaces to thicken".into()));
}
apply_op(st, f, tools, *operation, targets)
apply_op(st, f, tools, *operation, &crate::plain(targets))
}
FeatureKind::SurfaceTrim { body, plane, tool, keep } => {
let i = st.bodies.iter().position(|b| &b.name == body).ok_or_else(|| DocError::Unknown(format!("body `{body}`")))?;
@@ -73,11 +73,11 @@ pub(super) fn eval(doc: &Document, vals: &BTreeMap<String, Value>, f: &Feature,
let trimmed = match tool {
Some(t) => {
let tb = st.body(&t.body).ok_or_else(|| DocError::Unknown(format!("body `{}`", t.body)))?;
let face = crate::appearance::face_index_at(tb, t.point)
let face = crate::appearance::face_index_at(tb, t.point.0)
.ok_or_else(|| DocError::Invalid(format!("no face of `{}` at the tool point", t.body)))?;
kernel::trim(&mb.body, &kernel::SplitTool::Face { body: &tb.body, face }, *keep)?
kernel::trim(&mb.body, &kernel::SplitTool::Face { body: &tb.body, face }, keep.0)?
}
None => kernel::trim(&mb.body, &kernel::SplitTool::Plane(doc.resolve_plane_in(vals, plane, 0, Some(st))?), *keep)?,
None => kernel::trim(&mb.body, &kernel::SplitTool::Plane(doc.resolve_plane_in(vals, plane, 0, Some(st))?), keep.0)?,
};
if let Some(slot) = st.bodies.get_mut(i) {
*slot = ModelBody::new(mb.name, trimmed, mb.feature);
@@ -94,18 +94,20 @@ pub(super) fn eval(doc: &Document, vals: &BTreeMap<String, Value>, f: &Feature,
};
let at = |limit| kernel::ExtendOptions { mode, limit, neighbours: *neighbours };
let out = match up_to {
None => kernel::extend_surface(&mb.body, edges, &at(kernel::ExtendLimit::Distance(val(vals, distance, Kind::Length)?)))?,
Some(crate::ExtendTo::Bounds) => kernel::extend_surface(&mb.body, edges, &at(kernel::ExtendLimit::Bounds))?,
None => {
kernel::extend_surface(&mb.body, &crate::plain(edges), &at(kernel::ExtendLimit::Distance(val(vals, distance, Kind::Length)?)))?
}
Some(crate::ExtendTo::Bounds) => kernel::extend_surface(&mb.body, &crate::plain(edges), &at(kernel::ExtendLimit::Bounds))?,
Some(crate::ExtendTo::Plane(plane)) => {
let tool = kernel::SplitTool::Plane(doc.resolve_plane_in(vals, plane, 0, Some(st))?);
kernel::extend_surface(&mb.body, edges, &at(kernel::ExtendLimit::UpTo(&tool)))?
kernel::extend_surface(&mb.body, &crate::plain(edges), &at(kernel::ExtendLimit::UpTo(&tool)))?
}
Some(crate::ExtendTo::Face(t)) => {
let tb = st.body(&t.body).ok_or_else(|| DocError::Unknown(format!("body `{}`", t.body)))?;
let face = crate::appearance::face_index_at(tb, t.point)
let face = crate::appearance::face_index_at(tb, t.point.0)
.ok_or_else(|| DocError::Invalid(format!("no face of `{}` at the target point", t.body)))?;
let tool = kernel::SplitTool::Face { body: &tb.body, face };
kernel::extend_surface(&mb.body, edges, &at(kernel::ExtendLimit::UpTo(&tool)))?
kernel::extend_surface(&mb.body, &crate::plain(edges), &at(kernel::ExtendLimit::UpTo(&tool)))?
}
};
if let Some(slot) = st.bodies.get_mut(i) {
@@ -119,7 +121,17 @@ pub(super) fn eval(doc: &Document, vals: &BTreeMap<String, Value>, f: &Feature,
if from.edges.is_empty() || to.edges.is_empty() {
return Err(DocError::Invalid("a blend needs a chain of edges at each end".into()));
}
let (made, gap) = kernel::blend_between(&a, &from.edges, &b, &to.edges, *continuity, *bulge, *align, BLEND_STATIONS, *stitch)?;
let (made, gap) = kernel::blend_between(
&a,
&crate::plain(&from.edges),
&b,
&crate::plain(&to.edges),
*continuity,
*bulge,
align.map(|[p, q]| [p.0, q.0]),
BLEND_STATIONS,
*stitch,
)?;
if gap > 1e-9 {
*warning = Some(format!("the blend's boundary lies up to {gap:.4} mm from the edges it was built on"));
}
@@ -127,7 +139,7 @@ pub(super) fn eval(doc: &Document, vals: &BTreeMap<String, Value>, f: &Feature,
// A stitched blend takes the place of both bodies it joins; otherwise it is a new
// surface body of its own.
if *stitch {
let gone = [from.body.clone(), to.body.clone()];
let gone = [from.body.0.clone(), to.body.0.clone()];
st.bodies.retain(|x| !gone.contains(&x.name));
}
st.bodies.push(ModelBody::new(name, made, f.id));
@@ -136,7 +148,7 @@ pub(super) fn eval(doc: &Document, vals: &BTreeMap<String, Value>, f: &Feature,
FeatureKind::SurfaceExtrude { sketch, profiles, curves, extent } => {
let ss = sketch_in_feature_frame(
doc,
st.sketch(*sketch).ok_or_else(|| DocError::Unknown(format!("sketch {sketch} (it must come earlier in the timeline)")))?,
st.sketch(sketch.0).ok_or_else(|| DocError::Unknown(format!("sketch {sketch} (it must come earlier in the timeline)")))?,
f.component,
)?;
if extent.through_all || extent.taper.is_some() || extent.to.is_some() || extent.from.is_some() {
@@ -153,7 +165,7 @@ pub(super) fn eval(doc: &Document, vals: &BTreeMap<String, Value>, f: &Feature,
FeatureKind::SurfaceRevolve { sketch, profiles, curves, axis, angle, angle2, symmetric } => {
let ss = sketch_in_feature_frame(
doc,
st.sketch(*sketch).ok_or_else(|| DocError::Unknown(format!("sketch {sketch} (it must come earlier in the timeline)")))?,
st.sketch(sketch.0).ok_or_else(|| DocError::Unknown(format!("sketch {sketch} (it must come earlier in the timeline)")))?,
f.component,
)?;
let (o, d) = revolve_axis(&ss, axis)?;
@@ -174,7 +186,7 @@ pub(super) fn eval(doc: &Document, vals: &BTreeMap<String, Value>, f: &Feature,
FeatureKind::Unstitch { body, faces } => {
let i = st.bodies.iter().position(|b| &b.name == body).ok_or_else(|| DocError::Unknown(format!("body `{body}`")))?;
let Some(mb) = st.bodies.get(i).cloned() else { return Err(DocError::Invalid("body".into())) };
let (pieces, rest) = kernel::unstitch(&mb.body, faces)?;
let (pieces, rest) = kernel::unstitch(&mb.body, &crate::plain(faces))?;
let source = mb.traced();
// The faces left keep the body's name; each face taken out is a new surface body.
match rest {
@@ -196,7 +208,7 @@ pub(super) fn eval(doc: &Document, vals: &BTreeMap<String, Value>, f: &Feature,
FeatureKind::ReverseNormal { body, faces } => {
let i = st.bodies.iter().position(|b| &b.name == body).ok_or_else(|| DocError::Unknown(format!("body `{body}`")))?;
let Some(mb) = st.bodies.get(i).cloned() else { return Err(DocError::Invalid("body".into())) };
let turned = mb.traced().then(kernel::reverse_faces(&mb.body, faces)?);
let turned = mb.traced().then(kernel::reverse_faces(&mb.body, &crate::plain(faces))?);
if let Some(slot) = st.bodies.get_mut(i) {
*slot = ModelBody::traced_new(mb.name, turned, mb.feature);
}
@@ -204,9 +216,9 @@ pub(super) fn eval(doc: &Document, vals: &BTreeMap<String, Value>, f: &Feature,
}
FeatureKind::SurfaceSweep { sketch, profiles, curves, path_sketch, path, orientation, twist, scale } => {
let ctl = crate::eval::sweep_control(vals, orientation, twist, scale)?;
let ss = st.sketch(*sketch).ok_or_else(|| DocError::Unknown(format!("sketch {sketch} (it must come earlier in the timeline)")))?;
let ss = st.sketch(sketch.0).ok_or_else(|| DocError::Unknown(format!("sketch {sketch} (it must come earlier in the timeline)")))?;
let ps =
st.sketch(*path_sketch).ok_or_else(|| DocError::Unknown(format!("sketch {path_sketch} (it must come earlier in the timeline)")))?;
st.sketch(path_sketch.0).ok_or_else(|| DocError::Unknown(format!("sketch {path_sketch} (it must come earlier in the timeline)")))?;
// As Sweep: a 3D path sketch is followed in the feature's frame, the curves with it.
let profile;
let ss = if !ps.sketch.wires.is_empty() {
@@ -235,7 +247,7 @@ pub(super) fn eval(doc: &Document, vals: &BTreeMap<String, Value>, f: &Feature,
for sec in sections {
let ss = sketch_in_feature_frame(
doc,
st.sketch(sec.sketch)
st.sketch(sec.sketch.0)
.ok_or_else(|| DocError::Unknown(format!("sketch {} (it must come earlier in the timeline)", sec.sketch)))?,
f.component,
)?;
@@ -265,9 +277,9 @@ pub(super) fn eval(doc: &Document, vals: &BTreeMap<String, Value>, f: &Feature,
Some(t) => val(vals, t, Kind::Length)?,
None => 0.01,
};
let i = body_at(st, body, faces)?;
let i = body_at(st, body, &crate::plain(faces))?;
let Some(mb) = st.bodies.get(i).cloned() else { return Err(DocError::Invalid("body".into())) };
let picks = if *chain { smooth_chain(&mb, faces) } else { faces.clone() };
let picks = if *chain { smooth_chain(&mb, &crate::plain(faces)) } else { crate::plain(faces) };
let mut picked: Vec<usize> = Vec::new();
for p in &picks {
let fi =
@@ -288,10 +300,10 @@ pub(super) fn eval(doc: &Document, vals: &BTreeMap<String, Value>, f: &Feature,
RuledMode::Tangent => kernel::RuledMode::Tangent,
RuledMode::Angle => {
let a = angle.as_ref().ok_or_else(|| DocError::Invalid("a ruled surface at an angle needs `angle`".into()))?;
kernel::RuledMode::Angle { angle: val(vals, a, Kind::Angle)?, reference: *direction }
kernel::RuledMode::Angle { angle: val(vals, a, Kind::Angle)?, reference: direction.map(Vec3::from) }
}
RuledMode::Direction => kernel::RuledMode::Direction(
direction.ok_or_else(|| DocError::Invalid("a ruled surface along a direction needs `direction`".into()))?,
direction.map(Vec3::from).ok_or_else(|| DocError::Invalid("a ruled surface along a direction needs `direction`".into()))?,
),
};
let corners = match corners {
@@ -299,8 +311,8 @@ pub(super) fn eval(doc: &Document, vals: &BTreeMap<String, Value>, f: &Feature,
RuledCorners::Round => kernel::RuledCorners::Round,
};
let mb = st.body(body).cloned().ok_or_else(|| DocError::Unknown(format!("body `{body}`")))?;
let r = kernel::Ruled { distance: d, mode, flip: *flip, corners, face: *face };
let made = Traced::step(kernel::ruled_surface(&mb.body, edges, &r)?, &[&mb.traced()]);
let r = kernel::Ruled { distance: d, mode, flip: *flip, corners, face: face.map(Vec3::from) };
let made = Traced::step(kernel::ruled_surface(&mb.body, &crate::plain(edges), &r)?, &[&mb.traced()]);
let name = new_name(st, f, 0);
st.bodies.push(ModelBody::traced_new(name, made, f.id));
Ok(())
@@ -308,11 +320,11 @@ pub(super) fn eval(doc: &Document, vals: &BTreeMap<String, Value>, f: &Feature,
FeatureKind::SurfaceUntrim { face, holes, outer, in_place } => {
let i = st.bodies.iter().position(|b| b.name == face.body).ok_or_else(|| DocError::Unknown(format!("body `{}`", face.body)))?;
let Some(mb) = st.bodies.get(i).cloned() else { return Err(DocError::Invalid("body".into())) };
let fi = crate::appearance::face_index_at(&mb, face.point)
let fi = crate::appearance::face_index_at(&mb, face.point.0)
.ok_or_else(|| DocError::Invalid(format!("Untrim: no face of {} at {:?}", mb.name, face.point)))?;
let which = match holes {
None => kernel::UntrimHoles::All,
Some(points) => kernel::UntrimHoles::At(points),
Some(points) => kernel::UntrimHoles::At(&crate::plain(points)),
};
// A surface body's face is untrimmed where it is when asked; a solid's is copied out.
let replace = *in_place && mb.body.is_surface();