@openhps/core/src/graph/_internal/GraphShapeRegistration.ts

Open Hybrid Positioning System - Core component

import { DataFrame, ReferenceSpace } from '../../data';
import {
    CallbackSinkNode,
    FrameChunkNode,
    FrameCloneNode,
    FrameDelayNode,
    FrameFilterNode,
    FrameFlattenNode,
    MemoryBufferNode,
    ObjectMergeNode,
    ReferenceSpaceConversionNode,
} from '../../nodes';
import { FrameDebounceNode } from '../../nodes/shapes/FrameDebounceNode';
import { ObjectFilterNode } from '../../nodes/shapes/ObjectFilterNode';
import { TimeUnit } from '../../utils';
import { GraphShapeBuilder } from '../builders/GraphBuilder';

/**
 *
 */
export default function register() {
    GraphShapeBuilder.registerShape(
        'convertToSpace',
        (space: ReferenceSpace) =>
            new ReferenceSpaceConversionNode(space, {
                inverse: false,
            }),
    );
    GraphShapeBuilder.registerShape(
        'convertFromSpace',
        (space: ReferenceSpace) =>
            new ReferenceSpaceConversionNode(space, {
                inverse: true,
            }),
    );
    GraphShapeBuilder.registerShape(
        'chunk',
        (size: number, timeout: number, timeoutUnit: TimeUnit) => new FrameChunkNode(size, timeout, timeoutUnit),
    );
    GraphShapeBuilder.registerShape('clone', () => new FrameCloneNode());
    GraphShapeBuilder.registerShape(
        'debounce',
        (timeout: number, timeoutUnit: TimeUnit) => new FrameDebounceNode(timeout, timeoutUnit),
    );
    GraphShapeBuilder.registerShape(
        'delay',
        (timeout: number, timeoutUnit: TimeUnit) => new FrameDelayNode(timeout, timeoutUnit),
    );
    GraphShapeBuilder.registerShape('filter', (filterFn: any) => new FrameFilterNode(filterFn));
    GraphShapeBuilder.registerShape('flatten', () => new FrameFlattenNode());
    GraphShapeBuilder.registerShape('buffer', () => new MemoryBufferNode());
    GraphShapeBuilder.registerShape('filterObjects', (filterFn: any) => new ObjectFilterNode(filterFn));
    GraphShapeBuilder.registerShape('store', () => new CallbackSinkNode() as any);
    GraphShapeBuilder.registerShape(
        'merge',
        (by: (frame: DataFrame) => any, timeout: number, timeoutUnit: TimeUnit) =>
            new ObjectMergeNode(by, {
                timeout,
                timeoutUnit,
            }),
    );
}