feat: node graph overlay; move to opencadcodec/opencadkernel/opencadgraph

The codec and kernel repositories and crates are renamed opencadcodec and
opencadkernel. Inside OCS they are depended on under short keys, so code
reads `codec::`, `kernel::` and the new `graph::` (opencadgraph, the node
graph engine). File-format and protocol spellings stay as they were: the
ACIS product id `acadrust`, the ACADRUST_* switches and the plugin
version keys `acadrust_version` / `acadrust_source`.

A button left of MCP on the command line opens a translucent node graph
over the viewport, with a palette of object, input, math, logic, list,
text and geometry nodes added by click or drag. An object node owns
drawing entities and its rows are the Properties panel's own rows for
them: the single-object page is extracted from refresh_properties as
entity_property_sections, values use the control protocol's
property_json, and writes go through set_property_value with a property
target override, so the panel, MCP and the graph share one read/write
path. A list reaching an object row makes one entity per element. Each
graph action is one undo step; the canvas pans and zooms.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Hakan SevenandClaude Opus 5.5 committed 2026-09-25 07:34:23 +03:00
1 parent 56c04408d6
commit f537aff75c
430 files changed
+9925 -8540

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+28 -28
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@@ -1,5 +1,5 @@
use acadrust::entities::EntityType;
use acadrust::types::{Handle, Vector3};
use codec::entities::EntityType;
use codec::types::{Handle, Vector3};
use OpenCADStudio::scene::named_parameters::DrivingValue;
use OpenCADStudio::scene::parametric_constraints::{
ConstraintKind, ParametricRef, ParametricScope,
@@ -7,7 +7,7 @@ use OpenCADStudio::scene::parametric_constraints::{
use OpenCADStudio::scene::{ChangeKind, Scene};
fn add_line(scene: &mut Scene, x1: f64, y1: f64, x2: f64, y2: f64) -> Handle {
scene.add_entity(EntityType::Line(acadrust::entities::Line::from_points(
scene.add_entity(EntityType::Line(codec::entities::Line::from_points(
Vector3::new(x1, y1, 0.0),
Vector3::new(x2, y2, 0.0),
)))
@@ -28,7 +28,7 @@ fn set_line_end(scene: &mut Scene, handle: Handle, end: Vector3) {
fn add_circle(scene: &mut Scene, cx: f64, cy: f64, radius: f64) -> Handle {
scene.add_entity(EntityType::Circle(
acadrust::entities::Circle::from_center_radius(Vector3::new(cx, cy, 0.0), radius),
codec::entities::Circle::from_center_radius(Vector3::new(cx, cy, 0.0), radius),
))
}
@@ -48,7 +48,7 @@ fn add_arc(
end_angle: f64,
) -> Handle {
scene.add_entity(EntityType::Arc(
acadrust::entities::Arc::from_center_radius_angles(
codec::entities::Arc::from_center_radius_angles(
Vector3::new(cx, cy, 0.0),
radius,
start_angle,
@@ -66,7 +66,7 @@ fn arc_geom(scene: &Scene, handle: Handle) -> (Vector3, f64) {
fn add_ellipse(scene: &mut Scene, cx: f64, cy: f64, major_axis: (f64, f64), ratio: f64) -> Handle {
scene.add_entity(EntityType::Ellipse(
acadrust::entities::Ellipse::from_center_axes(
codec::entities::Ellipse::from_center_axes(
Vector3::new(cx, cy, 0.0),
Vector3::new(major_axis.0, major_axis.1, 0.0),
ratio,
@@ -126,10 +126,10 @@ fn horizontal_constraint_levels_the_line_when_an_endpoint_moves() {
fn horizontal_constraint_levels_a_polyline_segment() {
let mut scene = Scene::new();
let polyline = scene.add_entity(EntityType::LwPolyline(
acadrust::entities::LwPolyline::from_points(vec![
acadrust::types::Vector2::new(0.0, 0.0),
acadrust::types::Vector2::new(5.0, 2.0),
acadrust::types::Vector2::new(10.0, 7.0),
codec::entities::LwPolyline::from_points(vec![
codec::types::Vector2::new(0.0, 0.0),
codec::types::Vector2::new(5.0, 2.0),
codec::types::Vector2::new(10.0, 7.0),
]),
));
scene
@@ -152,9 +152,9 @@ fn horizontal_constraint_levels_a_polyline_segment() {
#[test]
fn horizontal_constraint_does_not_flatten_a_polyline_arc_segment() {
let mut source = acadrust::entities::LwPolyline::new();
source.add_point_with_bulge(acadrust::types::Vector2::new(0.0, 0.0), 0.5);
source.add_point(acadrust::types::Vector2::new(5.0, 2.0));
let mut source = codec::entities::LwPolyline::new();
source.add_point_with_bulge(codec::types::Vector2::new(0.0, 0.0), 0.5);
source.add_point(codec::types::Vector2::new(5.0, 2.0));
let mut scene = Scene::new();
let polyline = scene.add_entity(EntityType::LwPolyline(source));
scene
@@ -539,7 +539,7 @@ fn copying_two_constrained_entities_carries_their_constraint_along() {
fn a_duplicated_horizontal_constraint_is_reported_as_redundant() {
// `solve_scope` resolves the redundant row back to the
// `ConstraintId` a `ConflictResolverPanel` would name.
use cadkernel_constraints::diagnosis::RedundancyKind;
use kernel_constraints::diagnosis::RedundancyKind;
use OpenCADStudio::scene::parametric_constraints::ConstraintKind;
let mut scene = Scene::new();
@@ -576,7 +576,7 @@ fn a_duplicated_horizontal_constraint_is_reported_as_redundant() {
#[test]
fn two_conflicting_distance_targets_are_reported_as_conflicting() {
use cadkernel_constraints::diagnosis::RedundancyKind;
use kernel_constraints::diagnosis::RedundancyKind;
use OpenCADStudio::scene::parametric_constraints::ConstraintKind;
let mut scene = Scene::new();
@@ -737,7 +737,7 @@ fn midpoint_constraint_pulls_a_point_onto_a_lines_midpoint() {
fn midpoint_constraint_supports_a_point_entity() {
let mut scene = Scene::new();
let base = add_line(&mut scene, 0.0, 0.0, 10.0, 6.0);
let point = scene.add_entity(EntityType::Point(acadrust::entities::Point::at(
let point = scene.add_entity(EntityType::Point(codec::entities::Point::at(
Vector3::new(20.0, 20.0, 0.0),
)));
scene
@@ -761,7 +761,7 @@ fn midpoint_constraint_supports_a_point_entity() {
fn coincident_constraint_supports_a_block_insertion_point() {
let mut scene = Scene::new();
let line = add_line(&mut scene, 0.0, 0.0, 10.0, 4.0);
let insert = scene.add_entity(EntityType::Insert(acadrust::entities::Insert::new(
let insert = scene.add_entity(EntityType::Insert(codec::entities::Insert::new(
"fixture",
Vector3::new(30.0, 20.0, 0.0),
)));
@@ -1223,7 +1223,7 @@ fn point_on_curve_constraint_keeps_a_point_within_an_arcs_sweep() {
"point should land exactly on the arc: dist={dist} radius={radius}"
);
assert!(
cadkernel::geom2d::angle_within_arc(
kernel::geom2d::angle_within_arc(
(p.y - center.y).atan2(p.x - center.x),
start_angle,
end_angle,
@@ -1234,9 +1234,9 @@ fn point_on_curve_constraint_keeps_a_point_within_an_arcs_sweep() {
#[test]
fn point_on_curve_constraint_keeps_a_point_within_a_polyline_arc_segment() {
let mut source = acadrust::entities::LwPolyline::new();
source.add_point_with_bulge(acadrust::types::Vector2::new(0.0, 0.0), 1.0);
source.add_point(acadrust::types::Vector2::new(10.0, 0.0));
let mut source = codec::entities::LwPolyline::new();
source.add_point_with_bulge(codec::types::Vector2::new(0.0, 0.0), 1.0);
source.add_point(codec::types::Vector2::new(10.0, 0.0));
let mut scene = Scene::new();
let polyline = scene.add_entity(EntityType::LwPolyline(source));
let marker = add_line(&mut scene, 5.0, 20.0, 6.0, 20.0);
@@ -1257,7 +1257,7 @@ fn point_on_curve_constraint_keeps_a_point_within_a_polyline_arc_segment() {
let EntityType::LwPolyline(polyline) = scene.document.get_entity(polyline).unwrap() else {
panic!("expected a lightweight polyline");
};
let arc = cadkernel::geom2d::BulgeArc::from_bulge(
let arc = kernel::geom2d::BulgeArc::from_bulge(
[
polyline.vertices[0].location.x,
polyline.vertices[0].location.y,
@@ -1272,7 +1272,7 @@ fn point_on_curve_constraint_keeps_a_point_within_a_polyline_arc_segment() {
let distance = (point.x - arc.center[0]).hypot(point.y - arc.center[1]);
assert!((distance - arc.radius).abs() < 1e-6);
assert!(
cadkernel::geom2d::angle_within_arc(
kernel::geom2d::angle_within_arc(
(point.y - arc.center[1]).atan2(point.x - arc.center[0]),
arc.start_angle,
arc.start_angle + arc.sweep,
@@ -1324,7 +1324,7 @@ fn radius_and_endpoint_coincident_constraints_coexist_on_the_same_arc() {
}
// Phase 2 of the same plan: `Diameter`/`DistanceX`/`DistanceY` reuse
// existing `cadkernel_constraints` primitives (`Equal`'s `ratio`, `Difference`) with no
// existing `opencadkernel_constraints` primitives (`Equal`'s `ratio`, `Difference`) with no
// new solver-crate code.
#[test]
@@ -1404,7 +1404,7 @@ fn normal_constraint_pulls_the_line_through_the_circles_center() {
}
// Phase 5 of the same plan: an `Ellipse` registers center/focus1/minor-
// radius (converted from acadrust's center + major-axis-vector + ratio
// radius (converted from opencadcodec's center + major-axis-vector + ratio
// parametrization). Only center-based whole-entity constraints are wired
// up so far — Concentric, CenterPoint, Fixed — mirroring how Arc started
// at "center/radius only" in Phase 1. Axis-length constraints and
@@ -1475,8 +1475,8 @@ fn center_point_constraint_pulls_a_lines_endpoint_onto_an_ellipses_center() {
#[test]
fn a_tilted_ellipse_round_trips_through_the_solver_without_drifting() {
// The riskiest part of Ellipse support: converting acadrust's center +
// major-axis-*vector* + minor/major ratio into `cadkernel_constraints`'s center +
// The riskiest part of Ellipse support: converting opencadcodec's center +
// major-axis-*vector* + minor/major ratio into `opencadkernel_constraints`'s center +
// focus + minor-radius, then back, for a major axis that ISN'T
// axis-aligned (an axis-aligned one wouldn't exercise the direction
// math at all). A solve with nothing actually pulling on it should
@@ -1519,7 +1519,7 @@ fn concentric_constraint_does_not_reshape_the_ellipse_when_its_center_actually_m
// ALREADY concentric with the ellipse, so Concentric's equations start
// out satisfied and the ellipse's center never actually has to move —
// it doesn't exercise the bug at all. Here the circle starts elsewhere,
// forcing a real center move, which is exactly when `cadkernel_constraints::geo::
// forcing a real center move, which is exactly when `kernel_constraints::geo::
// Ellipse`'s absolute `focus1` point used to get left behind: `center`
// moved to meet the circle, `focus1` didn't (nothing else referenced
// it), so the derived major-axis direction/length and minor/major