Request

Response

    Autodesk.Viewing.Extensions

    NPR

    new NPR(viewer, options)

    Provides UI controls for NPR settings

    The extension id is: Autodesk.NPR

    Parameters

    viewer*
    Autodesk.Viewing.Viewer3D
    		Viewer instance.
    options*
    Object
    		Not used.
    * Required

    Examples

    viewer.loadExtension('Autodesk.NPR');

    Methods

    onToolbarCreated()

    Invoked by the viewer when the toolbar UI is available. Adds a button to the Settings panel.

    openPanel()

    Opens the NPR Render Options panel.

    setParameter(param, value)

    Changes post-processing setting parameters. The supported param/value combinations are:

    • “style”: either “edging”, “cel”, “graphite”, “pencil” or null to turn post-processing off.
    • “edges”: boolean
    • “idEdges”: boolean
    • “normalEdges”: boolean
    • “depthEdges”: boolean
    • “brightness”: Number
    • “contrast”: Number
    • “grayscale”: boolean
    • “preserveColor”: boolean
    • “levels”: Number
    • “repeats”: Number
    • “rotation”: Number between 0 and 1, around circle (e.g. 0.5 == pi radians, 1.0 == 2*pi)

    Fires event RENDER_OPTION_CHANGED_EVENT.

    Parameters

    param*
    string
    		Either “style”, “edges”, “idEdges”, “normalEdges”, “depthEdges”, “brightness”, “contrast”, “grayscale”, “preserveColor”, “levels”, “repeats” or “rotation”.
    value*
    		type depends on the specified param.
    * Required
     
    Version 7