import Graph from "graphs-and-paths";

const nodes = [
    { id: "A", location: { x: 0, y: 0 } },
    { id: "B", location: { x: 3, y: 0 } },
    { id: "C", location: { x: 0, y: 4 } }
];
const edges = [
    { id: "AB", startNodeId: "A", endNodeId: "B" },
    { id: "BC", startNodeId: "B", endNodeId: "C" },
    { id: "CA", startNodeId: "C", endNodeId: "A" }
];
const graph = Graph.create(nodes, edges);

graph.getNode("A");
// { id: "A", location: { x: 0, y: 0 }, edgeIds: ["AB", "CA"] }

graph.getLocation("AB", 2);
// { x: 2, y: 0 }

graph.getShortestPath(
    { edgeId: "CA", distance: 3 },
    { edgeId: "BC", distance: 1 }
).locations;
// [
//     { x: 0, y: 1 },
//     { x: 0, y: 0 },
//     { x: 3, y: 0 },
//     { x: 2.4, y: 0.8 }
// ]