SoDataSetEditSurfaceShape Method |
Replace all voxels intersecting the polygons or lines defined by the surfaceShape and given thickness with the specified value.
Namespace: OIV.LDM.Nodes
public virtual int EditSurfaceShape( SoNode surfaceShape, float thickness, double value )
surfaceShape is defined in the same 3D space as the dataSet. thickness is defined in voxels. The surfaceShape can be deleted after calling this function.
Call startEditing() before calling this method. Returns 0 if successful.
The modification may be postponed until the tiles are really needed. Therefore the surfaceShape node (and children if any) must not be modified until after saveEditing() is called.