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DCRADIUS: reference radial dimensional constraint with a dynamic radial dimension

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Select arc or circle / Dimension text / dimension line location / value or
name prompts with a radN parameter, invalid-selection, miss, duplicate and
invalid-expression messages, negative values as magnitudes, a dynamic radial
dimension on the constraints layer drawn as the reference does (mid-radius
text on the center-to-rim line, no hook, no center mark, one text grip), the
stored text position following the radius, center-anchored resizing, the
Properties title and Constraint section, DIMCONSTRAINT's Radius default,
the small-button Dimensional ribbon grid and tooltip descriptions.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
This commit is contained in:
ramox81andClaude Fable 5.1 committed 2026-09-22 13:09:47 +03:00
1 parent 64c020293a
commit aab42e2aa9
11 files changed
+516 -87
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src/modules/annotate/radius_dim.rs
+31 -23
View File
@@ -62,32 +62,40 @@ impl RadiusDimensionCommand {
source: crate::scene::dimension_assoc::RadialSourceGeometry,
world: DVec3,
) -> EntityType {
let plane = WorkingPlane::new(
DVec3::from_array(source.plane.origin),
DVec3::from_array(source.plane.x_axis),
DVec3::from_array(source.plane.y_axis),
);
let center = plane.to_local(dvec(source.center_world()));
let chord = plane.to_local(dvec(source.chord_at(world.to_array())));
let point = plane.to_local(world);
let mut dim = DimensionRadius::new(v3(center), v3(chord));
dim.base.definition_point = v3(chord);
dim.base.text_middle_point = v3(point);
dim.base.insertion_point = v3(point);
dim.base.text_user_positioned = true;
dim.leader_length = chord.distance(point);
dim.base.actual_measurement = dim.measurement();
crate::entities::dimension::set_dimension_text_override(
&mut dim.base,
self.text_override.clone(),
);
if let Some(angle) = self.text_angle {
dim.base.text_rotation = angle;
}
plane.place_entity(EntityType::Dimension(Dimension::Radius(dim)))
radial_dimension_entity(source, world, self.text_override.clone(), self.text_angle)
}
}
/// A radius dimension of `source` with its text at `world`: the dimension
/// line runs from the center through the text (DIMUPT).
pub(crate) fn radial_dimension_entity(
source: crate::scene::dimension_assoc::RadialSourceGeometry,
world: DVec3,
text_override: Option<String>,
text_angle: Option<f64>,
) -> EntityType {
let plane = WorkingPlane::new(
DVec3::from_array(source.plane.origin),
DVec3::from_array(source.plane.x_axis),
DVec3::from_array(source.plane.y_axis),
);
let center = plane.to_local(dvec(source.center_world()));
let chord = plane.to_local(dvec(source.chord_at(world.to_array())));
let point = plane.to_local(world);
let mut dim = DimensionRadius::new(v3(center), v3(chord));
dim.base.definition_point = v3(chord);
dim.base.text_middle_point = v3(point);
dim.base.insertion_point = v3(point);
dim.base.text_user_positioned = true;
dim.leader_length = chord.distance(point);
dim.base.actual_measurement = dim.measurement();
crate::entities::dimension::set_dimension_text_override(&mut dim.base, text_override);
if let Some(angle) = text_angle {
dim.base.text_rotation = angle;
}
plane.place_entity(EntityType::Dimension(Dimension::Radius(dim)))
}
impl CadCommand for RadiusDimensionCommand {
fn set_working_plane(&mut self, _plane: WorkingPlane) {
}