Method numberEqual

src/common/mapping/WebMapV2.js:840–842

(num1, num2, precision = 10E-6)

      return this._isSameOrigin(origin) && this._isSameResolutions(resolutions, tileSize);
    }
    numberEqual(num1, num2, precision = 10E-6) {
      return Math.abs(+num1 - +num2) <= precision;
    }
    _isSameOrigin(origin) {
      const extent = this.map.getCRS().getExtent();
      return this.numberEqual(origin[0], extent[0]) && this.numberEqual(origin[1], extent[3]);