Method createPointSeries

src/openlayers/mapping/WebMap.js:4726–4766

* @private * @function WebMap.prototype.createPointSeries * @description 创建点系列 * @param {Object} layerInfo 图层参数 * @param {Array} pointData 点数据 * @returns {Object} 点系列

(layerInfo, pointData)

   * @returns {Object} 点系列
   */
  createPointSeries(layerInfo, pointData) {
    let lineSetting = layerInfo.lineSetting;
    let animationSetting = layerInfo.animationSetting;
    let labelSetting = layerInfo.labelSetting;
    let pointSeries = [
      {
        name: 'point-series',
        coordinateSystem: 'geo',
        zlevel: 2,
        silent: true,
        label: {
          normal: {
            show: labelSetting.show,
            position: 'right',
            formatter: '{b}',
            color: labelSetting.color,
            fontFamily: labelSetting.fontFamily
          }
        },
        itemStyle: {
          normal: {
            color: lineSetting.color || labelSetting.color
          }
        },
        data: pointData
      }
    ];

    if (animationSetting.show) {
      // 开启动画
      pointSeries[0].type = 'effectScatter';
      pointSeries[0].rippleEffect = {
        brushType: 'stroke'
      };
    } else {
      // 关闭动画
      pointSeries[0].type = 'scatter';
    }

    return pointSeries;
  }

  /**
   * @private