| 序号 | 属性名称 | 中文解释 | 数据类型 | 必填 |
| GfcRoot | ||||
| GfcShape | ||||
| 1 | LocalCoordinate | 局部坐标系 | GfcCoordinates3d | √ |
| 2 | BoundingBox | 外接包围盒 | GfcBox3d | |
| GfcParametricShape | ||||
| GfcSolidShape | ||||
| GfcSweptAreaSolidShape | ||||
| 3 | SweptArea | 扫略截面 | GfcSection | √ |
| GfcRevolvedAreaSolidShape | ||||
| 4 | Location | 旋转轴原点 | GfcVector2d | √ |
| 5 | Axis | 旋转轴方向 | GfcVector2d | √ |
| 6 | Angle | 旋转角度 | GfcDouble | √ |