computeDisplayTransform Method

Compute the transform applied to a model or element at display time, if any. The display transform may be constructed from any combination of the following:

• PlanProjectionSettings.elevation applied to plan projection models by DisplayStyle3dSettings.planProjectionSettings;
• A per-model transform supplied by this view's modelDisplayTransformProvider; and/or
• A transform applied to an element by an RenderSchedule.ElementTimeline defined by this view's scheduleScript.
• A transform from the coordinate space of a ViewAttachment's view to that of the SheetViewState in which it is displayed.
• A transform from the coordinate space of a SpatialViewState to that of the DrawingViewState in which it is displayed, where the spatial view is attached via a SectionDrawing.

computeDisplayTransform(args: ComputeDisplayTransformArgs): undefined | Transform

@returns The computed transform, or undefined if no display transform is to be applied.

Returns - undefined | Transform

The computed transform, or undefined if no display transform is to be applied.

Defined in

• core/frontend/src/ViewState.ts Line 1295