Revit 2025.3 API
IDirect |
Indicates whether this server will submit geometry during the rendering pass for transparent geometry.
Namespace: Autodesk.Revit.DB.DirectContext3D
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)
Syntax
bool UseInTransparentPass( View dBView )
Function UseInTransparentPass ( dBView As View ) As Boolean
bool UseInTransparentPass( View^ dBView )
abstract UseInTransparentPass : dBView : View -> bool
Parameters
- dBView View
- The view where rendering will occur.
Return Value
BooleanTrue if the server needs to render transparent geometry, false otherwise.

Transparent geometry is rendered in a separate pass following the opaque geometry. If a server returns true from UseInTransparentPass(), it can provide geometry for rendering in either pass using the RenderScene() method. Otherwise, the server will be called to submit only opaque geometry.
The server has a way to determine whether it should submit opaque or transparent geometry when RenderScene() is called (see Autodesk::Revit::DB::DirectContext3D::DrawContext::IsTransparentPass(void)).
See Also