The IScene3DHullDataSource interface contains properties and methods for specifying a data source and its parameters for a closed surface.
| Property name | Brief description | |
| Count | The Count property returns number of points specified for creating the surface. | |
| PointColor | The PointColor property determines color of a point. | |
| PointCoordinate | The PointCoordinate property specifies coordinates for a point. | |
| PointName | The PointName property specifies the name of a point. | |
| PointRadius | The PointRadius property specifies radius of a point (sphere). |
| Method name | Brief description | |
| AddPoint | The AddPoint method adds a new point. | |
| DeletePoint | The DeletePoint method deletes a point specified by its index. |
See also: