@selenite/graph-editor/dist/graph-editor/connection-path.js

A graph editor for visual programming, based on rete and svelte.

import { ErrorWNotif } from '../global/todo.svelte';
import { curveBasis, curveStep, curveLinear, curveMonotoneX } from 'd3-shape';
export const connectionPathTypes = ['curve', 'monotone', 'linear', 'step'];
export const defaultConnectionPath = 'curve';
export function assignConnectionPath(type) {
    if (!connectionPathTypes.includes(type))
        throw new ErrorWNotif(`Unknown connection path type: ${type}`);
    const map = {
        curve: curveBasis,
        step: curveStep,
        linear: curveLinear,
        monotone: curveMonotoneX
    };
    return map[type];
}