Module widgets 

Interactive 3D probe and region widgets (line probe, sphere, box). Interactive 3D probe and region widgets.

Each widget is a pure CPU state struct (like Gizmo) that the host app owns. Push render items from the widget into SceneFrame each frame, call update() to advance state, and read public fields for results.

Suppress orbit while a widget is active using the same pattern as ManipulationController:

if probe.is_active() {
    orbit.resolve();
} else {
    orbit.apply_to_camera(&mut camera);
}

Re-exports

pub use box_widget::BoxWidget;

pub use cylinder::CylinderWidget;

pub use disk::DiskWidget;

pub use line_probe::LineProbeWidget;

pub use plane::PlaneWidget;

pub use polyline_widget::PolylineWidget;

pub use sphere::SphereWidget;

pub use spline::SplineWidget;

Modules

box_widget

Box widget: draggable center, face, and rotation-arc handles for an oriented box.

cylinder

Cylinder widget: two endpoint handles controlling the axis, plus a radius handle.

disk

Disk widget: a bounded circular plane with center, normal, and radius handles.

line_probe

Line probe widget: two draggable endpoint handles connected by a line segment.

plane

Plane widget: a draggable infinite plane defined by a center point and normal.

polyline_widget

Polyline widget: N draggable waypoints connected by straight line segments.

sphere

Sphere widget: draggable center handle and radius handle.

spline

Spline widget: N draggable control points connected by a Catmull-Rom spline.

Structs

WidgetContext

Per-frame input state passed to widget update() methods.

Enums

WidgetResult

Result returned by widget update() calls.