fix: fix clusterMarker style

This commit is contained in:
thinkinggis 2020-01-28 21:53:15 +08:00
parent a439cf44e7
commit 0b7d3e1626
6 changed files with 32 additions and 32 deletions

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@ -50,8 +50,6 @@ scene.addMarkerLayer(markerLayer);
- point_min 聚合最小值 根据 field 和 method 计算
- point_mean 聚合平均值 根据 field 和 method 计算
### 方法
#### addMarker

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@ -7,7 +7,7 @@ import Supercluster from 'supercluster';
import Marker from './marker';
type CallBack = (...args: any[]) => any;
interface IMarkerStyleOption {
element: CallBack;
element?: CallBack;
style: { [key: string]: any } | CallBack;
className: string;
field?: string;
@ -56,7 +56,6 @@ export default class MarkerLayer extends EventEmitter {
zoom: -99,
style: {},
className: '',
element: this.generateElement,
},
};
}
@ -171,10 +170,10 @@ export default class MarkerLayer extends EventEmitter {
feature.properties[fieldName] = stat;
}
}
const marker =
feature.properties && feature.properties.hasOwnProperty('point_count')
? this.clusterMarker(feature)
: this.normalMarker(feature);
const marker = this.clusterMarker(feature);
// feature.properties && feature.properties.hasOwnProperty('point_count')
// ? this.clusterMarker(feature)
// : this.normalMarker(feature);
this.clusterMarkers.push(marker);
marker.addTo(this.scene);
@ -193,7 +192,9 @@ export default class MarkerLayer extends EventEmitter {
private clusterMarker(feature: any) {
const clusterOption = this.markerLayerOption.clusterOption;
const { element } = clusterOption as IMarkerStyleOption;
const {
element = this.generateElement.bind(this),
} = clusterOption as IMarkerStyleOption;
const marker = new Marker({
element: element(feature),
}).setLnglat({
@ -204,12 +205,7 @@ export default class MarkerLayer extends EventEmitter {
}
private normalMarker(feature: any) {
const marker_id = feature.properties.marker_id;
return marker_id
? new Marker().setLnglat({
lng: feature.geometry.coordinates[0],
lat: feature.geometry.coordinates[1],
})
: this.markers[marker_id];
return this.markers[marker_id];
}
private update() {
const zoom = this.mapsService.getZoom();
@ -222,11 +218,14 @@ export default class MarkerLayer extends EventEmitter {
const el = DOM.create('div', 'l7-marker-cluster');
const label = DOM.create('div', '', el);
const span = DOM.create('span', '', label);
span.textContent = feature.properties.point_count;
// if (className !== '') {
// DOM.addClass(el, className);
// }
// span.textContent = feature.properties.point_count;
const { field, method } = this.markerLayerOption.clusterOption;
feature.properties.point_count = feature.properties.point_count || 1;
const text =
field && method
? feature.properties['point_' + method] || feature.properties[field]
: feature.properties.point_count;
span.textContent = text;
// const elStyle = isFunction(style)
// ? style(feature.properties.point_count)
// : style;

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@ -27,9 +27,9 @@ export default class LayerService implements ILayerService {
private readonly configService: IGlobalConfigService;
public add(layer: ILayer) {
// if (this.sceneInited) {
// layer.init();
// }
if (this.sceneInited) {
layer.init();
}
this.layers.push(layer);
}

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@ -213,7 +213,9 @@ export default class Scene extends EventEmitter implements ISceneService {
}
// 尝试初始化未初始化的图层
this.once('loaded', () => {
this.layerService.initLayers();
});
this.layerService.renderLayers();
// 组件需要等待layer 初始化完成之后添加

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@ -56,7 +56,7 @@ let layerIdCounter = 0;
export default class BaseLayer<ChildLayerStyleOptions = {}> extends EventEmitter
implements ILayer {
public id: string = `${layerIdCounter++}`;
public name: string = `${layerIdCounter++}`;
public name: string = `${layerIdCounter}`;
public type: string;
public visible: boolean = true;
public zIndex: number = 0;

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@ -52,6 +52,7 @@ export default class ClusterMarkerLayer extends React.Component {
for (let i = 0; i < nodes.features.length; i++) {
const { coordinates } = nodes.features[i].geometry;
const marker = new Marker({
color: 'red',
extData: nodes.features[i].properties,
}).setLnglat({
lng: coordinates[0],