gramoloss/lib/vertex.js

Graph theory package for edition and computation

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Vertex = void 0;
const coord_1 = require("./coord");
class Vertex {
    constructor(graph, index, stackedIndex, x, y) {
        this.index = index;
        this.stackedIndex = stackedIndex;
        this.graph = graph;
        this.neighbors = new Map();
        this.inNeighbors = new Map();
        this.outNeighbors = new Map();
        this.incidentLinks = new Map();
        this.pos = new coord_1.Coord(x, y);
        this.color = "Neutral";
        this.innerLabel = "";
        this.outerLabel = "";
    }
    degree() {
        return this.neighbors.size;
    }
    indegree() {
        return this.inNeighbors.size;
    }
    outdegree() {
        return this.outNeighbors.size;
    }
    distTo(other) {
        return Math.sqrt(this.getPos().dist2(other.getPos()));
    }
    translate(shift) {
        this.getPos().translate(shift);
    }
    getPos() {
        return this.pos;
    }
    isInRectangle(c1, c2) {
        return this.getPos().isInRect(c1, c2);
    }
}
exports.Vertex = Vertex;