Class DataFrame

A data frame is information that is passed through each node in a positioning model.

A data frame can be created with an optional source DataObject that represents the object responsible for generating the frame.

const dataFrame = new DataFrame(new DataObject("phone"));

Custom data frames can be created by extending the default DataFrame class. Important when handling data frames (and objects) is to add serializable decorators.

import { DataFrame, SerializableObject, SerializableArrayMember } from '@openhps/core';

@SerializableObject()
export class CustomDataFrame extends DataFrame {
    @SerialisableArrayMember(Number)
    public customFrameAttribute: number[];
}

Adding DataObjects

Adding data object will clone the data objects to the data frame. Any changes made to the object after cloning will not be applied to the data frame.