Collection of frequently used surfaces which are referenced by more than one object.
| Name | Type | Cardinality | Description |
|---|---|---|---|
| Cone3D | ocx:Cone3D_T | [1, ∞] | Definition of the Cone surface defined by origin, radius and position of the cone tip. |
| Cylinder3D | ocx:Cylinder3D_T | [1, ∞] | Definition of the cylindrical surface defined by root point, axis direction, radius and height. |
| ExtrudedSurface | ocx:ExtrudedSurface_T | [1, ∞] |
either a sweep direction and length or a sweep curve. |
| NURBSSurface | ocx:NURBSSurface_T | [1, ∞] | Non-uniform rational basis surface definition defined by a net (grid) of polynomial basis functions in U and V direction. |
| Plane3D | ocx:Plane3D_T | [1, ∞] | Definition of a Planar surface defined by Root Point and Normal. |
| Sphere3D | ocx:Sphere3D_T | [1, ∞] | Definition of a Spherical surface defined by origin and radius. |
| SurfaceCollection | ocx:SurfaceCollection_T | [1, ∞] | A collection of any number of surfaces. The surfaces have to be connected (no dis-joint surfaces). Most typically the SurfaceCollection will include the outer shell geometry definition of the vessel. |
| Schema version | 3.2.0 |
|---|---|
| Schema location | https://3docx.org/fileadmin/ocx_schema/V320/OCX_Schema.xsd |
| Namespace | https://3docx.org/fileadmin//ocx_schema//V320//OCX_Schema.xsd |
| Created | 2026-09-10T10:07:41Z |