Ellipse
Extends ExtrudableGeometry
Inherited from Geometry
guide()
guide(): this
Marks this sketch geometry as construction geometry. Guide geometries are excluded from the final sketch output (e.g., extrude, revolve) unless explicitly included.
edge()
edge(roleOrIndex: string | number, roleIndex?: number): ISelection
Uniform edge accessor. edge('body') selects this feature's edges by
role (optionally disambiguated by role index); edge(1) selects by
build-order index over the feature's real edges. Roles: solver lines and
arcs stamp body; circles and ellipses perimeter; derived-op outputs
carry provenance-specific roles (e.g. fillet arcs).
Returns: ISelection
| Parameter | Type | Description |
|---|---|---|
roleOrIndex | string | number | A role name, or a build-order edge index. |
roleIndex | number | Disambiguates roles that repeat. (optional) |
start()
start(): Vertex
Returns a lazy-evaluated vertex at the start point of this geometry element.
Returns: Vertex
end()
end(): Vertex
Returns a lazy-evaluated vertex at the end point of this geometry element.
Returns: Vertex
Inherited from SceneObject
name()
name(value: string): this
Sets a custom display name for this object, overriding the default type-based name.
| Parameter | Type | Description |
|---|---|---|
value | string | The display name to assign. |
reusable()
reusable(): this
Marks this object as reusable. Reusable objects retain their shapes when
consumed by features (e.g., extrude, revolve), allowing multiple features
to reference the same source geometry. Use remove(obj) to force-remove
shapes from a reusable object.
Methods
center()
center(): Vertex
Returns a lazy-evaluated vertex at the ellipse's center.
Returns: Vertex