Function imagedataSerializer

Web/Python/vtkmodules/web/render_window_serializer.py:920–941

(parent, dataset, datasetId, context, depth, requested_fields = ["Normals", "TCoords"])

def imagedataSerializer(parent, dataset, datasetId, context, depth, requested_fields = ["Normals", "TCoords"]):
    if hasattr(dataset, "GetDirectionMatrix"):
        direction = [dataset.GetDirectionMatrix().GetElement(0, i) for i in range(9)]
    else:
        direction = [1, 0, 0, 0, 1, 0, 0, 0, 1]

    # Extract dataset fields
    fields = []
    extractRequiredFields(fields, parent, dataset, context, "*")

    return {
        "parent": getReferenceId(parent),
        "id": datasetId,
        "type": class_name(dataset),
        "properties": {
            "spacing": dataset.GetSpacing(),
            "origin": dataset.GetOrigin(),
            "dimensions": dataset.GetDimensions(),
            "direction": direction,
            "fields": fields,
        },
    }


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