1b-agent/OneCAD-Draft
1
0 Fork 0
forked from 1b-agent/opencadstudio-upstream
Code Pull Requests Activity

Angular dimensional constraint: reference flow, dynamic angular dimension, angN parameters

Browse Source 
DCANGULAR picks two lines, an arc or three points, takes the dimension
line location to choose the sector and the value or name, and creates the
dynamic two-line or three-point angular dimension driven by an angN
parameter. Reference messages for invalid, repeated and parallel sides,
existing names and invalid names; angle values display within one turn at
the angular precision; the first side (or vertex and first point) stays
when the value changes; the ribbon Dimensional panel follows the reference
order.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
This commit is contained in:
ramox81andClaude Fable 5.1 committed 2026-09-22 10:02:40 +03:00
1 parent 960d51d955
commit 4ad4041858
8 files changed
+928 -162
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

src/app/command_driver.rs
+216 -4
View File
@@ -1517,8 +1517,12 @@ impl OpenCADStudio {
Some(crate::scene::named_parameters::DrivingValue::Named(_))
)
})
.filter_map(|c| c.refs.first().copied())
.filter(|reference| reference.marker.is_some())
.flat_map(|c| {
crate::scene::parametric_constraints::dimensional_anchor_refs(
&self.tabs[i].scene.document,
&c.refs,
)
})
.collect();
let pending = self.begin_undo(i, "Apply named parameters", touched.len(), true);
self.tabs[i].scene.record_undo_named_parameters_before();
@@ -1580,7 +1584,6 @@ impl OpenCADStudio {
&c.refs,
)
})
.filter(|reference| reference.marker.is_some())
.collect();
self.tabs[i].dirty = true;
if touched.is_empty() {
@@ -4039,6 +4042,7 @@ impl OpenCADStudio {
direction,
name,
expression,
renamed,
label,
} => {
use crate::modules::annotate::{aligned_dim, linear_dim};
@@ -4094,7 +4098,14 @@ impl OpenCADStudio {
);
let name = name.trim().to_string();
if !is_valid_name(&name) {
self.reprompt_active_command(i, "Invalid parameter name.");
self.command_line.push_error(
"Only alphanumeric names, starting with alpha characters, are allowed.",
);
self.reprompt_active_command(i, &format!("Invalid parameter name: {name}."));
return Task::none();
}
if renamed && self.tabs[i].scene.named_parameters().contains(&name) {
self.reprompt_active_command(i, "Parameter with this name already exists.");
return Task::none();
}
let mut table = self.tabs[i].scene.named_parameters().clone();
@@ -4123,6 +4134,7 @@ impl OpenCADStudio {
false,
Some(&expression),
annotational,
None,
);
let mut entity = if kind == ConstraintKind::Distance {
aligned_dim::aligned_dimension_entity(
@@ -4222,6 +4234,206 @@ impl OpenCADStudio {
self.commit_undo_delta(i, pd);
}
}
CmdResult::CancelWithMessage(message) => {
self.command_line.push_error(&message);
return self.apply_cmd_result(CmdResult::Cancel);
}
CmdResult::AddAngularConstraint {
refs,
points,
location,
sector,
name,
expression,
renamed,
} => {
use crate::modules::annotate::angular_dim;
use crate::scene::named_parameters::{is_valid_name, DrivingValue};
use crate::scene::parametric_constraints::{
angle_decimals, dynamic_dimension_text, ConstraintKind, ParametricRef,
};
let scope = self.tabs[i].current_parametric_scope();
let kind = if refs.len() == 2 {
ConstraintKind::Angle
} else {
ConstraintKind::Angle3Point
};
// The same angle between the same sides is refused after the
// value (whichever sector), and the command ends.
let duplicate = self.tabs[i]
.scene
.parametric_constraint_set(scope)
.is_some_and(|set| {
set.constraints.iter().any(|c| {
c.enabled
&& c.kind == kind
&& c.refs.len() == refs.len()
&& if kind == ConstraintKind::Angle {
c.refs.contains(&refs[0]) && c.refs.contains(&refs[1])
} else {
c.refs == refs
}
})
});
if duplicate {
self.command_line
.push_output("The constraint already exists on the selected objects.");
self.tabs[i].active_cmd = None;
self.tabs[i].snap_result = None;
return Task::none();
}
if let Err(message) = self.tabs[i].scene.validate_parametric_constraint(
kind,
&refs,
Some(&DrivingValue::Literal(1.0)),
) {
self.reprompt_active_command(i, message);
return Task::none();
}
let name = name.trim().to_string();
if !is_valid_name(&name) {
self.command_line.push_error(
"Only alphanumeric names, starting with alpha characters, are allowed.",
);
self.reprompt_active_command(i, &format!("Invalid parameter name: {name}."));
return Task::none();
}
if renamed && self.tabs[i].scene.named_parameters().contains(&name) {
self.reprompt_active_command(i, "Parameter with this name already exists.");
return Task::none();
}
let mut table = self.tabs[i].scene.named_parameters().clone();
if let Err(error) = table.set(&name, &expression) {
self.reprompt_active_command(i, &error.to_string());
return Task::none();
}
let value = match table.resolve(&name) {
Ok(value) if value.is_finite() => value,
_ => {
self.command_line.push_error("Invalid expression.");
self.reprompt_active_command(
i,
"The parameter is used in an expression which results in an invalid value for a dimensional constraint.",
);
return Task::none();
}
};
let annotational = self.constraint_form_annotational;
let decimals = angle_decimals(&self.tabs[i].scene.document, None);
let text = dynamic_dimension_text(
&name,
value,
self.tabs[i].scene.constraint_name_format,
false,
Some(&expression),
annotational,
Some(decimals),
);
let entity = if kind == ConstraintKind::Angle {
angular_dim::angular_two_line_entity(
points[0], points[1], points[2], points[3], location, Some(text),
)
} else {
angular_dim::angular_three_point_entity(
points[0], points[1], points[2], location, Some(text),
)
};
let Some(mut entity) = entity else {
self.reprompt_active_command(i, "No valid constraint point found.");
return Task::none();
};
crate::scene::creation_style::apply_current_creation_styles(
&self.tabs[i].scene.document,
&mut entity,
);
if annotational {
entity
.as_entity_mut()
.set_layer(self.tabs[i].active_layer.clone());
} else {
self.tabs[i].scene.ensure_dynamic_dimension_layer();
entity.as_entity_mut().set_layer(
crate::scene::parametric_constraints::DYNAMIC_DIMENSION_LAYER.to_string(),
);
entity.common_mut().color = acadrust::types::Color::Rgb {
r: 103,
g: 109,
b: 118,
};
}
let constraints_before = self.tabs[i]
.scene
.parametric_constraint_set(scope)
.cloned()
.unwrap_or_else(|| {
crate::scene::parametric_constraints::ParametricConstraintSet::new(scope)
});
let mut touched: Vec<Handle> = Vec::new();
for reference in &refs {
if !touched.contains(&reference.entity) {
touched.push(reference.entity);
}
}
// The first side (or the vertex and first point) stays; a
// value other than the measured one turns the other side.
let anchors: Vec<ParametricRef> =
crate::scene::parametric_constraints::dimensional_anchor_refs(
&self.tabs[i].scene.document,
&refs,
);
let association = if kind == ConstraintKind::Angle {
vec![
Some(refs[0].entity),
Some(refs[0].entity),
Some(refs[1].entity),
Some(refs[1].entity),
]
} else {
vec![
Some(refs[1].entity),
Some(refs[0].entity),
Some(refs[2].entity),
]
};
let pending = self.begin_undo(i, "Angular constraint", touched.len() + 1, false);
self.tabs[i]
.scene
.record_undo_parametric_constraints_before(scope, constraints_before);
self.tabs[i].scene.record_undo_named_parameters_before();
self.tabs[i].scene.named_parameters = table;
let dimension = self.tabs[i].scene.add_entity(entity);
let set = self.tabs[i].scene.parametric_constraint_set_mut(scope);
let id = set.add(kind, refs, Some(DrivingValue::Named(name)));
if let Some(constraint) = set.constraints.iter_mut().find(|c| c.id == id) {
constraint.angle_sector = sector;
}
set.dimensions.insert(id, dimension);
self.tabs[i].scene.note_parametric_constraint_applied(
scope,
id,
self.constraint_bar_display,
);
self.tabs[i]
.scene
.attach_dimension_association(dimension, association);
let changes: Vec<(Handle, crate::scene::ChangeKind)> = touched
.into_iter()
.map(|handle| (handle, crate::scene::ChangeKind::Modified))
.collect();
self.tabs[i]
.scene
.bump_entities_with_parametric_policy(&changes, &anchors, false);
self.tabs[i].scene.refresh_hidden_dynamic_dimensions();
self.tabs[i].scene.refresh_dynamic_dimension_scales(true);
self.tabs[i].dirty = true;
self.tabs[i].active_cmd = None;
self.tabs[i].snap_result = None;
self.refresh_properties();
if let Some(pd) = pending {
self.commit_undo_delta(i, pd);
}
}
CmdResult::MakeParallel {
first_line,
first_ends,