2027 Class
Changes 3
C

OBJExportOptions

Description:
The export options used by exporting to OBJ file format.
Inheritance Hierarchy:
System.Object
  Autodesk.Revit.DB.BIMExportOptions
    Autodesk.Revit.DB.OBJExportOptions
Name Return Type Description Inherited From
C OBJExportOptions() None Constructs a new instance of OBJExportOptions with default values of all properties.
C OBJExportOptions(ExportResolution) None Constructs a new instance of OBJExportOptions with all predefined tessellation settings, depending on export resolution type. Note: in case of Custom resolution type, tessellation settings won't be predefined and will have default values.
Name Return Type Description Inherited From
M Dispose() None (Inherited from BIMExportOptions ) BIMExportOptions
M Equals None Determines whether the specified object is equal to the current object. (Inherited from Object ) Object
M GetHashCode None Serves as the default hash function. (Inherited from Object ) Object
M GetType None Gets the Type of the current instance. (Inherited from Object ) Object
M IsGridAspectRatioSet() Boolean Checks whether the GridAspectRatio tessellation parameter is explicitly set.
M IsMaxEdgeLengthSet() Boolean Checks whether the MaxEdgeLength tessellation parameter is explicitly set.
M IsNormalToleranceSet() Boolean Checks whether the NormalTolerance tessellation parameter is explicitly set.
M IsSurfaceToleranceSet() Boolean Checks whether the SurfaceTolerance tessellation parameter is explicitly set.
M IsValidForGridAspectRatio(Double) Boolean Checks whether the value is allowed (is in the allowed range) for GridAspectRatio tessellation parameter.
M IsValidForMaxEdgeLength(Double) Boolean Checks whether the value is allowed (is in the allowed range) for MaxEdgeLength tessellation parameter.
M IsValidForNormalTolerance(Double) Boolean Checks whether the value is allowed (is in the allowed range) for NormalTolerance tessellation parameter.
M IsValidForSurfaceTolerance(Double) Boolean Checks whether the value is allowed (is in the allowed range) for SurfaceTolerance tessellation parameter.
M SetTessellationSettings(ExportResolution) None Sets all the tessellation parameters to its predefined values for the given resolution type.
M ToString None Returns a string that represents the current object. (Inherited from Object ) Object
Name Return Type Description Inherited From
P GridAspectRatio double The maximum aspect ratio allowed in the grid placed across the face. The minimum allowed value is 1.0. The maximum allowed value is 10.0. By default this property is ignored.
P IsValidObject Boolean Specifies whether the .NET object represents a valid Revit entity. (Inherited from BIMExportOptions ) BIMExportOptions
P MaxEdgeLength double The maximum length allowed for any chord on an edge or between any two adjacent grid lines. This is a percentage value. By exporting, the real value of maximum edge length is calculated as a percent from the length of the diameter of the body bounding box. The minimum allowed value is 0.1%. The maximum allowed value is 10.0%. By default this property is ignored.
P NormalTolerance double The maximum change in the surface normal between adjacent nodes in the mesh. This property is defined in degrees. The minimum allowed value is 1.0 degrees. The maximum allowed value is 45.0 degrees. Default value is 15.0 degrees.
P SurfaceTolerance double The maximum distance between mesh triangles and model geometry. This is a percentage value. By exporting, the real value of surface tolerance is calculated as a percent from the length of the diameter of the body bounding box. The minimum allowed value is 0.001%. The maximum allowed value is 1.0%. Default value is 0.1%.
P TargetUnit ExportUnit The unit type of geometry in the resultant OBJ file. Default value is ExportUnit::Default.
P ViewId ElementId The element id of the 3D view to export. InvalidElementId by default. (Inherited from BIMExportOptions ) BIMExportOptions