mindee/src/geometry/polygon.js

Mindee Client Library for Node.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Polygon = void 0;
const polygonUtils_1 = require("./polygonUtils");
/** A polygon, composed of several Points. */
class Polygon extends Array {
    constructor(...args) {
        super(...args);
    }
    /**
     * Get the central point (centroid) of the polygon.
     */
    getCentroid() {
        return (0, polygonUtils_1.getCentroid)(this);
    }
    /**
     * Get the maximum and minimum X coordinates of the polygon.
     */
    getMinMaxX() {
        return (0, polygonUtils_1.getMinMaxX)(this);
    }
    /**
     * Get the maximum and minimum Y coordinates of the polygon.
     */
    getMinMaxY() {
        return (0, polygonUtils_1.getMinMaxY)(this);
    }
    /**
     * Determine if a Point is within the Polygon's X axis (same column).
     */
    isPointInX(point) {
        const xCoords = this.getMinMaxX();
        return (0, polygonUtils_1.isPointInX)(point, xCoords.min, xCoords.max);
    }
    /**
     * Determine if a Point is within the Polygon's Y axis (same line).
     */
    isPointInY(point) {
        const yCoords = this.getMinMaxY();
        return (0, polygonUtils_1.isPointInY)(point, yCoords.min, yCoords.max);
    }
}
exports.Polygon = Polygon;