diff --git a/dev-demos/bugs/point/demos/pointstroke.tsx b/dev-demos/bugs/point/demos/pointstroke.tsx new file mode 100644 index 0000000000..b507b614b5 --- /dev/null +++ b/dev-demos/bugs/point/demos/pointstroke.tsx @@ -0,0 +1,102 @@ +// @ts-ignore +import { PointLayer, Scene } from '@antv/l7'; +// @ts-ignore +import {GaodeMapV2 } from '@antv/l7-maps'; +import React, { useEffect } from 'react'; + +export default () => { + useEffect( () => { + const scene = new Scene({ + id: 'map', + map: new GaodeMapV2({ + center: [ 110, 36 ], + style: 'light', + zoom: 3 + }) + }); + scene.on('loaded', () => { + + const pointLayer = new PointLayer({}) + .source({ + "type": "FeatureCollection", + "features": [ + { + "type": "Feature", + "properties": { + "name": "A" + }, + "geometry": { + "type": "Point", + "coordinates": [ + 135.52734375, + 46.31658418182218 + ] + } + }, + { + "type": "Feature", + "properties": { + "name": "B" + }, + "geometry": { + "type": "Point", + "coordinates": [ + 120.9375, + 27.059125784374068 + ] + } + }, + { + "type": "Feature", + "properties": { + "name": "C" + }, + "geometry": { + "type": "Point", + "coordinates": [ + 107.22656249999999, + 37.020098201368114 + ] + } + } + ] + }) + .shape('circle') + .size(12) + .color('red') + .style({ + stroke: ['name', (name)=>{ + switch (name) { + case 'A' : + return '#fc8d59'; + + case 'B' : + return '#91cf60'; + default: + return '#ffffbf'; + + } + } + + ], // 描边颜色 + strokeWidth: 5, // 描边宽度 + + }); + + scene.addLayer(pointLayer); + + + }); + + }, []); + return ( +
+ ); + }; + \ No newline at end of file diff --git a/dev-demos/bugs/point/demos/pointupdate.tsx b/dev-demos/bugs/point/demos/pointupdate.tsx new file mode 100644 index 0000000000..cc2ea28a87 --- /dev/null +++ b/dev-demos/bugs/point/demos/pointupdate.tsx @@ -0,0 +1,126 @@ +// @ts-ignore +import { PointLayer,LineLayer, Scene } from '@antv/l7'; +// @ts-ignore +import {GaodeMapV2 } from '@antv/l7-maps'; +import React, { useEffect } from 'react'; + +export default () => { + useEffect( () => { + let startPoint =[110.23,32]; + const scene = new Scene({ + id: 'map', + map: new GaodeMapV2({ + center: [ 110, 36 ], + style: 'light', + zoom: 3 + }) + }); + scene.on('loaded', () => { + + const line = new LineLayer({}) + .source({ + "type": "FeatureCollection", + "features": [] + }) + .shape('line') + .size(1) + .color('red') + .style({ // 描边颜色 + lineType: 'dash', + dashArray: [5, 5], + }); + const pointLayer = new PointLayer({}) + .source([]) + .shape('name','text') + .size(12) + .color('red') + .style({ + strokeWidth: 0.3, // 描边宽度 + strokeOpacity: 1.0, + textAllowOverlap: false, + }); + + const circleLayer = new PointLayer({}) + .source({ + "type": "FeatureCollection", + "features": [] + }) + .shape('circle') + .size(12) + .color('red') + .style({ + stroke:'#fff', + strokeWidth: 2, // 描边宽度 + strokeOpacity: 1.0, + }); + + scene.addLayer(pointLayer); + scene.addLayer(line); + scene.addLayer(circleLayer); + + scene.on('mousemove',(e)=>{ + const {lng,lat} = e.lnglat; + pointLayer.setData([]) + circleLayer.setData({ + "type": "FeatureCollection", + "features": [ + { + "type": "Feature", + "properties": {}, + "geometry": { + "type": "Point", + "coordinates": [ + 77.34374999999999, + 34.88593094075317 + ] + } + }, + { + "type": "Feature", + "properties": {}, + "geometry": { + "type": "Point", + "coordinates": [ + lng,lat + ] + } + } + ] + }) + line.setData({ + "type": "FeatureCollection", + "features": [ + { + "type": "Feature", + "properties": {}, + "geometry": { + "type": "LineString", + "coordinates": [ + [ + 77.34374999999999, + 34.88593094075317 + ], + [ + lng,lat + ] + ] + } + } + ] + }) + }) + + }); + + }, []); + return ( +
+ ); + }; + \ No newline at end of file diff --git a/dev-demos/bugs/point/demos/text.tsx b/dev-demos/bugs/point/demos/text.tsx new file mode 100644 index 0000000000..89434a4f8a --- /dev/null +++ b/dev-demos/bugs/point/demos/text.tsx @@ -0,0 +1,67 @@ +// @ts-ignore +import { PointLayer, Scene } from '@antv/l7'; +// @ts-ignore +import {GaodeMapV2 } from '@antv/l7-maps'; +import React, { useEffect } from 'react'; + +export default () => { + useEffect( () => { + const scene = new Scene({ + id: 'map', + map: new GaodeMapV2({ + center: [ 110, 36 ], + style: 'light', + zoom: 3 + }) + }); + scene.on('loaded', () => { + fetch('https://gw.alipayobjects.com/os/rmsportal/oVTMqfzuuRFKiDwhPSFL.json') + .then(res => res.json()) + .then(data => { + const pointLayer = new PointLayer({}) + .source([], { + parser: { + type: 'json', + x: 'j', + y: 'w' + } + }) + .shape('m', 'text') + .size(12) + .color('w', [ '#0e0030', '#0e0030', '#0e0030' ]) + .style({ + // textAllowOverlap: true, + textAnchor: 'center', // 文本相对锚点的位置 center|left|right|top|bottom|top-left + textOffset: [ 0, 0 ], // 文本相对锚点的偏移量 [水平, 垂直] + spacing: 2, // 字符间距 + padding: [ 1, 1 ], // 文本包围盒 padding [水平，垂直]，影响碰撞检测结果，避免相邻文本靠的太近 + stroke: '#ffffff', // 描边颜色 + strokeWidth: 0.3, // 描边宽度 + strokeOpacity: 1.0 + }); + pointLayer.style({ + stroke: '#f00', // 描边颜色 + strokeWidth: 0.3, // 描边宽度 + strokeOpacity: 1.0, + textAllowOverlap: false, + }) + scene.addLayer(pointLayer); + setTimeout(()=>{ + pointLayer.setData(data.list) + },2000) + }); + + }); + + }, []); + return ( +
+ ); + }; + \ No newline at end of file diff --git a/dev-demos/bugs/point/stroke.md b/dev-demos/bugs/point/stroke.md new file mode 100644 index 0000000000..d9451b6825 --- /dev/null +++ b/dev-demos/bugs/point/stroke.md @@ -0,0 +1,3 @@ +### Point - stroke +#### style 映射 + \ No newline at end of file diff --git a/dev-demos/bugs/point/text.md b/dev-demos/bugs/point/text.md new file mode 100644 index 0000000000..c9972abb61 --- /dev/null +++ b/dev-demos/bugs/point/text.md @@ -0,0 +1,3 @@ +### Point - text +#### 文本更新 + \ No newline at end of file diff --git a/dev-demos/bugs/point/update.md b/dev-demos/bugs/point/update.md new file mode 100644 index 0000000000..37e7c51515 --- /dev/null +++ b/dev-demos/bugs/point/update.md @@ -0,0 +1,3 @@ +### Point - update +#### style 映射 + \ No newline at end of file diff --git a/dev-demos/bugs/polygon/demos/polygon.tsx b/dev-demos/bugs/polygon/demos/polygon.tsx new file mode 100644 index 0000000000..6bdd99b56c --- /dev/null +++ b/dev-demos/bugs/polygon/demos/polygon.tsx @@ -0,0 +1,84 @@ +// @ts-ignore +import { PolygonLayer, Scene } from '@antv/l7'; +// @ts-ignore +import {GaodeMapV2 } from '@antv/l7-maps'; +import React, { useEffect } from 'react'; + +export default () => { + useEffect( () => { + const scene = new Scene({ + id: 'map', + map: new GaodeMapV2({ + center: [ 110, 36 ], + style: 'light', + zoom: 3 + }) + }); + scene.on('loaded', () => { + + const fill = new PolygonLayer({}) + .source({ + type: 'FeatureCollection', + features:[] + }) + .shape('line') + .color('red') + .style({ + opacity:1, + + }); + + scene.addLayer(fill); + setTimeout(()=>{ + fill.setData({ + "type": "FeatureCollection", + "features": [ + { + "type": "Feature", + "properties": {}, + "geometry": { + "type": "Polygon", + "coordinates": [ + [ + [ + 97.734375, + 29.6880527498568 + ], + [ + 119.88281249999999, + 29.6880527498568 + ], + [ + 119.88281249999999, + 42.8115217450979 + ], + [ + 97.734375, + 42.8115217450979 + ], + [ + 97.734375, + 29.6880527498568 + ] + ] + ] + } + } + ] + }) + },2000) + }); + + + }, []); + return ( +
+ ); + }; + \ No newline at end of file diff --git a/dev-demos/bugs/polygon/polygon.md b/dev-demos/bugs/polygon/polygon.md new file mode 100644 index 0000000000..f78c9f1c8b --- /dev/null +++ b/dev-demos/bugs/polygon/polygon.md @@ -0,0 +1,2 @@ +### polygon + \ No newline at end of file diff --git a/dev-demos/draw/demo/draw.tsx b/dev-demos/draw/demo/draw.tsx new file mode 100644 index 0000000000..3bc43b623d --- /dev/null +++ b/dev-demos/draw/demo/draw.tsx @@ -0,0 +1,39 @@ +import { Scene } from '@antv/l7'; +import { DrawPolygon } from '@antv/l7-draw'; +import { GaodeMapV2 } from '@antv/l7-maps'; +import React, { useEffect, useState } from 'react'; + +const id = String(Math.random()); + +const Demo: React.FC = () => { + const [, setPolygonDrawer] = useState(null); + + useEffect(() => { + const scene = new Scene({ + id, + map: new GaodeMapV2({ + center: [120.151634, 30.244831], + pitch: 0, + style: 'dark', + zoom: 10, + }), + }); + scene.on('loaded', () => { + const drawer = new DrawPolygon(scene, { + areaOptions: {}, + liveUpdate: true, + }); + setPolygonDrawer(drawer); + console.log(drawer); + drawer.enable(); + }); + }, []); + + return ( +
+
+
+ ); +}; + +export default Demo; diff --git a/dev-demos/draw/index.md b/dev-demos/draw/index.md new file mode 100644 index 0000000000..49bd9a7afa --- /dev/null +++ b/dev-demos/draw/index.md @@ -0,0 +1,10 @@ +--- +title: 展示距离和面积 +order: 3 +group: + path: /polygon + title: 绘制面 + order: 3 +--- + + diff --git a/dev-demos/features/line/demos/linedash.tsx b/dev-demos/features/line/demos/linedash.tsx index 4e17263e4b..ee2261400a 100644 --- a/dev-demos/features/line/demos/linedash.tsx +++ b/dev-demos/features/line/demos/linedash.tsx @@ -32,6 +32,15 @@ export default () => { dashArray: [5, 5], }); scene.addLayer(layer); + + // setTimeout(()=>{ + // console.log('setdata') + // layer.setData({ + // type: 'featureCollection', + // features:[], + // }) + + // },3000) }); }); }, []); diff --git a/package.json b/package.json index bc42f5c6a9..acd0915a8c 100644 --- a/package.json +++ b/package.json @@ -10,7 +10,7 @@ "@antv/g2plot": "^2.3.40", "@antv/gatsby-theme-antv": "^1.1.15", "@antv/l7-district": "^2.3.9", - "@antv/l7-draw": "2.4.18", + "@antv/l7-draw": "^3.0.8", "@antv/l7-react": "^2.3.3", "@antv/l7plot": "^0.1.0", "@babel/cli": "^7.6.4", diff --git a/packages/core/src/services/layer/ILayerService.ts b/packages/core/src/services/layer/ILayerService.ts index 1413ea4ca6..a0167e6969 100644 --- a/packages/core/src/services/layer/ILayerService.ts +++ b/packages/core/src/services/layer/ILayerService.ts @@ -687,9 +687,6 @@ export interface ILayerService { renderLayers(): void; setEnableRender(flag: boolean): void; getOESTextureFloat(): boolean; - pickRender(layer: ILayer,target?: IInteractionTarget):void - selectFeature(layer: ILayer, pickedColors: Uint8Array | undefined):void; - highlightPickedFeature(layer: ILayer, pickedColors: Uint8Array | undefined):void; destroy(): void; } diff --git a/packages/core/src/services/layer/LayerService.ts b/packages/core/src/services/layer/LayerService.ts index 9d7b3a9638..b33b889ee6 100644 --- a/packages/core/src/services/layer/LayerService.ts +++ b/packages/core/src/services/layer/LayerService.ts @@ -7,9 +7,6 @@ import { TYPES } from '../../types'; import Clock from '../../utils/clock'; import { IMapService } from '../map/IMapService'; import { IRendererService } from '../renderer/IRendererService'; -import { - IInteractionTarget, -} from '../interaction/IInteractionService'; import { ILayer, ILayerService, LayerServiceEvent } from './ILayerService'; @injectable() @@ -145,7 +142,6 @@ export default class LayerService extends EventEmitter } this.alreadyInRendering = true; this.clear(); - for (const layer of this.layerList) { if (layer.masks.filter((m)=>m.inited).length > 0) { // 清除上一次的模版缓存 @@ -178,12 +174,15 @@ export default class LayerService extends EventEmitter } public async beforeRenderData(layer: ILayer) { - const res = await layer.hooks.beforeRenderData.promise() - res && this.renderLayers(); + const flag = await layer.hooks.beforeRenderData.promise(); + if(flag) { + this.renderLayers(); + } + } async renderLayer(layer: ILayer){ - + if (layer.masks.filter((m)=>m.inited).length > 0) { layer.masks.map(mask =>{ this.renderService.clear({ @@ -261,44 +260,6 @@ export default class LayerService extends EventEmitter return this.shaderPicking; } - // For Pick - - // 拾取绘制 - public pickRender(layer: ILayer,target: IInteractionTarget) { - if(layer.tileLayer) { - // 瓦片图层（layerGroup）走独立的拾取渲染 - return layer.tileLayer.pickRender(target) - } - - // 普通瓦片（单个图层的拾取渲染） - layer.hooks.beforePickingEncode.call(); - - if (layer.masks.length > 0) { - // 若存在 mask，则在 pick 阶段的绘制也启用 - layer.masks.map(async (m: ILayer) => { - m.render(); - }); - } - layer.renderModels(true); - layer.hooks.afterPickingEncode.call(); - - } - - public selectFeature(layer: ILayer, pickedColors: Uint8Array | undefined) { - - if(layer.tileLayer) { - return layer.tileLayer.selectFeature(pickedColors) - } - // @ts-ignore - const [r, g, b] = pickedColors; - layer.hooks.beforeSelect.call([r, g, b]); - } - - public highlightPickedFeature(layer: ILayer,pickedColors: Uint8Array | undefined): void { - if(layer.tileLayer) { - return layer.tileLayer.highlightPickedFeature(pickedColors) - } - } public clear() { const color = rgb2arr(this.mapService.bgColor) as [ diff --git a/packages/core/src/services/layer/StyleAttributeService.ts b/packages/core/src/services/layer/StyleAttributeService.ts index 17a1d891f5..be8f5f723d 100644 --- a/packages/core/src/services/layer/StyleAttributeService.ts +++ b/packages/core/src/services/layer/StyleAttributeService.ts @@ -75,6 +75,7 @@ export default class StyleAttributeService implements IStyleAttributeService { options: Partial, updateOptions?: Partial, ) { + let attributeToUpdate = this.getLayerStyleAttribute(attributeName); if (!attributeToUpdate) { attributeToUpdate = this.registerStyleAttribute({ @@ -82,8 +83,6 @@ export default class StyleAttributeService implements IStyleAttributeService { name: attributeName, }); } - - const { scale } = options; if (scale && attributeToUpdate) { // TODO: 需要比较新旧值确定是否需要 rescale diff --git a/packages/layers/src/core/BaseLayer.ts b/packages/layers/src/core/BaseLayer.ts index ed80030035..052ce3b84e 100644 --- a/packages/layers/src/core/BaseLayer.ts +++ b/packages/layers/src/core/BaseLayer.ts @@ -369,7 +369,6 @@ export default class BaseLayer ); this.multiPassRenderer.setLayer(this); } - // 完成样式服务注册完成前添加的属性 this.pendingStyleAttributes.forEach( ({ attributeName, attributeField, attributeValues, updateOptions }) => { @@ -673,7 +672,6 @@ export default class BaseLayer */ public renderLayers(): void { this.rendering = true; - this.layerService.renderLayers(); this.rendering = false; @@ -685,7 +683,7 @@ export default class BaseLayer this.tileLayer.render(); return this; } - + this.layerService.beforeRenderData(this); if (this.encodeDataLength <= 0 && !this.forceRender) { return this; } @@ -698,9 +696,9 @@ export default class BaseLayer * renderMultiPass 专门用于渲染支持 multipass 的 layer */ public async renderMultiPass() { - if (this.encodeDataLength <= 0 && !this.forceRender) { - return; - } + // if (this.encodeDataLength <= 0 && !this.forceRender) { + // return; + // } if (this.multiPassRenderer && this.multiPassRenderer.getRenderFlag()) { // multi render 开始执行 multiPassRender 的渲染流程 await this.multiPassRenderer.render(); @@ -1043,7 +1041,6 @@ export default class BaseLayer if (this.layerSource) { this.layerSource.off('update', this.sourceEvent); } - this.layerSource = source; this.clusterZoom = 0; @@ -1056,7 +1053,7 @@ export default class BaseLayer this.sourceEvent(); } // this.layerSource.inited 为 true update 事件不会再触发 - this.layerSource.on('update', () => { + this.layerSource.on('update', ({ type }) => { if (this.coordCenter === undefined) { const layerCenter = this.layerSource.center; this.coordCenter = layerCenter; @@ -1064,7 +1061,11 @@ export default class BaseLayer this.mapService.setCoordCenter(layerCenter); } } - this.sourceEvent(); + + if (type === 'update') { + // source 初始化不需要处理 + this.sourceEvent(); + } }); } // layer 初始化source @@ -1325,18 +1326,7 @@ export default class BaseLayer if (this.encodeDataLength <= 0 && !this.forceRender) { return this; } - // TODO 待评估 - // if (this.layerModelNeedUpdate && this.layerModel) { - - // this.layerModel.buildModels((models: IModel[]) => { - // this.models = models; - // this.hooks.beforeRender.call(); - // this.layerModelNeedUpdate = false; - // }); - // } - this.layerService.beforeRenderData(this); this.hooks.beforeRender.call(); - this.models.forEach((model) => { model.draw( { @@ -1345,7 +1335,6 @@ export default class BaseLayer isPicking, ); }); - this.hooks.afterRender.call(); return this; } @@ -1375,8 +1364,8 @@ export default class BaseLayer }, }); } - - if (!this.inited) { + if (!this.startInit) { + // 开始初始化执行 this.pendingStyleAttributes.push({ attributeName: type, attributeField: field, diff --git a/packages/layers/src/plugins/DataMappingPlugin.ts b/packages/layers/src/plugins/DataMappingPlugin.ts index d8655d6605..066f7b8994 100644 --- a/packages/layers/src/plugins/DataMappingPlugin.ts +++ b/packages/layers/src/plugins/DataMappingPlugin.ts @@ -51,10 +51,6 @@ export default class DataMappingPlugin implements ILayerPlugin { // remapping before render layer.hooks.beforeRender.tap('DataMappingPlugin', () => { - const { usage } = layer.getLayerConfig(); - if (usage === 'basemap') { - return; - } const source = layer.getSource(); if (layer.layerModelNeedUpdate || !source || !source.inited) { return; @@ -62,12 +58,15 @@ export default class DataMappingPlugin implements ILayerPlugin { const attributes = styleAttributeService.getLayerStyleAttributes() || []; const filter = styleAttributeService.getLayerStyleAttribute('filter'); const { dataArray } = source.data; + // TODO 数据为空的情况 + if (Array.isArray(dataArray) && dataArray.length === 0) { + return; + } const attributesToRemapping = attributes.filter( (attribute) => attribute.needRemapping, // 如果filter变化 ); let filterData = dataArray; - // 数据过滤完 再执行数据映射 if (filter?.needRemapping && filter?.scale) { filterData = dataArray.filter((record: IParseDataItem) => { @@ -95,8 +94,8 @@ export default class DataMappingPlugin implements ILayerPlugin { ); layer.setEncodedData(encodeData); } - // 处理文本更新 - layer.emit('remapping', null); + // 处理文本更新，更新文字形状 + // layer.emit('remapping', null); } }); } @@ -198,61 +197,6 @@ export default class DataMappingPlugin implements ILayerPlugin { return mappedData; } - private mapLayerMapping( - layer: ILayer, - attributes: IStyleAttribute[], - data: IParseDataItem[], - predata?: IEncodeFeature[], - ): IEncodeFeature[] { - const usedAttributes = attributes.filter( - (attribute) => attribute.scale !== undefined, - ); - const mappedData = data.map((record: IParseDataItem, i) => { - const preRecord = predata ? predata[i] : {}; - const encodeRecord: IEncodeFeature = { - id: record._id, - coordinates: record.coordinates, - ...preRecord, - }; - usedAttributes.forEach((attribute: IStyleAttribute) => { - if ( - attribute.name === 'shape' && - // @ts-ignore - layer.shapeOption?.field === 'simple' - ) { - encodeRecord[attribute.name] = 'simple'; - attribute.needRemapping = false; - } else { - const values = this.applyMapLayerAttributeMapping(attribute, record); - - attribute.needRemapping = false; - - // @ts-ignore - encodeRecord[attribute.name] = - Array.isArray(values) && values.length === 1 ? values[0] : values; - - // 增加对 layer/text/iconfont unicode 映射的解析 - if (attribute.name === 'shape') { - encodeRecord.shape = this.fontService.getIconFontKey( - encodeRecord[attribute.name] as string, - ); - } - } - }); - - if (encodeRecord.size === undefined) { - // in case not set size - encodeRecord.size = 1; - } - return encodeRecord; - }) as IEncodeFeature[]; - - // 调整数据兼容 Amap2.0 - this.adjustData2Amap2Coordinates(mappedData, layer); - - return mappedData; - } - private adjustData2Amap2Coordinates( mappedData: IEncodeFeature[], layer: ILayer, @@ -374,29 +318,6 @@ export default class DataMappingPlugin implements ILayerPlugin { // return attribute.mapping ? attribute.mapping(params) : []; } - private applyMapLayerAttributeMapping( - attribute: IStyleAttribute, - record: { [key: string]: unknown }, - ) { - if (!attribute.scale) { - return []; - } - const scalers = attribute?.scale?.scalers || []; - const params: unknown[] = []; - - scalers.forEach(({ field }) => { - if ( - record.hasOwnProperty(field) || - attribute.scale?.type === 'variable' - ) { - params.push(record[field]); - } - }); - - const mappingResult = attribute.mapping ? attribute.mapping(params) : []; - return mappingResult; - } - private getArrowPoints(p1: Position, p2: Position) { const dir = [p2[0] - p1[0], p2[1] - p1[1]]; const normalizeDir = normalize(dir); diff --git a/packages/layers/src/plugins/DataSourcePlugin.ts b/packages/layers/src/plugins/DataSourcePlugin.ts index 29b2510fec..4566deddaa 100644 --- a/packages/layers/src/plugins/DataSourcePlugin.ts +++ b/packages/layers/src/plugins/DataSourcePlugin.ts @@ -10,25 +10,32 @@ export default class DataSourcePlugin implements ILayerPlugin { this.mapService = layer.getContainer().get(TYPES.IMapService); layer.hooks.init.tapPromise('DataSourcePlugin', async () => { let source = layer.getSource(); + if (!source) { // Tip: 用户没有传入 source 的时候使用图层的默认数据 const { data, options } = layer.sourceOption || layer.defaultSourceConfig; source = new Source(data, options); - await new Promise((resolve) => { - source.on('update', (e) => { - if (e.type === 'inited') { - layer.initSource(source); - } - resolve(null); - }); - }); + layer.setSource(source); + // await new Promise((resolve) => { + // source.on('update', (e) => { + // if (e.type === 'inited') { + // layer.initSource(source); + // } + // resolve(null); + // }); + // }); } if (source.inited) { this.updateClusterData(layer); } else { - source.once('update', () => { - this.updateClusterData(layer); + await new Promise((resolve) => { + source.on('update', (e) => { + if (e.type === 'inited') { + this.updateClusterData(layer); + } + resolve(null); + }); }); } }); @@ -36,6 +43,7 @@ export default class DataSourcePlugin implements ILayerPlugin { // 检测数据是否需要更新 layer.hooks.beforeRenderData.tapPromise('DataSourcePlugin', async () => { const neeUpdateCluster = this.updateClusterData(layer); + const dataSourceNeedUpdate = layer.dataState.dataSourceNeedUpdate; layer.dataState.dataSourceNeedUpdate = false; return neeUpdateCluster || dataSourceNeedUpdate; diff --git a/packages/layers/src/plugins/FeatureScalePlugin.ts b/packages/layers/src/plugins/FeatureScalePlugin.ts index 3aad45cb95..9f16d048f2 100644 --- a/packages/layers/src/plugins/FeatureScalePlugin.ts +++ b/packages/layers/src/plugins/FeatureScalePlugin.ts @@ -1,7 +1,6 @@ import { ILayer, ILayerPlugin, - IParserData, IScale, IScaleOptions, IStyleAttribute, @@ -42,17 +41,6 @@ const scaleMap = { export default class FeatureScalePlugin implements ILayerPlugin { private scaleOptions: IScaleOptions = {}; - private getSourceData(layer: ILayer, callback: (data: IParserData) => void) { - const source = layer.getSource(); - if (source.inited) { - callback(source.data); - } else { - source.once('update', () => { - callback(source.data); - }); - } - } - public apply( layer: ILayer, { @@ -82,18 +70,16 @@ export default class FeatureScalePlugin implements ILayerPlugin { const dataArray = layer.getSource().data.dataArray; if (Array.isArray(dataArray) && dataArray.length === 0) { - return; + return true; } this.caculateScalesForAttributes(attributes || [], dataArray); layer.layerModelNeedUpdate = true; - return true; }, ); layer.hooks.beforeRender.tap('FeatureScalePlugin', () => { - const { usage } = layer.getLayerConfig(); - if (layer.layerModelNeedUpdate || usage === 'basemap') { + if (layer.layerModelNeedUpdate) { return; } this.scaleOptions = layer.getScaleOptions(); diff --git a/packages/layers/src/plugins/LayerModelPlugin.ts b/packages/layers/src/plugins/LayerModelPlugin.ts index 375e01fbab..1c3f12cfc3 100644 --- a/packages/layers/src/plugins/LayerModelPlugin.ts +++ b/packages/layers/src/plugins/LayerModelPlugin.ts @@ -21,7 +21,7 @@ export default class LayerModelPlugin implements ILayerPlugin { // clear layerModel resource // 初始化 Model await layer.buildModels(); - layer.layerModelNeedUpdate = false; + // layer.layerModelNeedUpdate = false; } public apply(layer: ILayer) { @@ -43,7 +43,7 @@ export default class LayerModelPlugin implements ILayerPlugin { } if (layer.getSource().isTile) { layer.tileLayer = new TileLayer(layer); - return; + return false; } await this.prepareLayerModel(layer); return true; diff --git a/packages/layers/src/plugins/UpdateModelPlugin.ts b/packages/layers/src/plugins/UpdateModelPlugin.ts index 465e66e5cf..50af6ea511 100644 --- a/packages/layers/src/plugins/UpdateModelPlugin.ts +++ b/packages/layers/src/plugins/UpdateModelPlugin.ts @@ -13,5 +13,8 @@ export default class UpdateModelPlugin implements ILayerPlugin { layer.layerModel.needUpdate(); } }); + layer.hooks.afterRender.tap('UpdateModelPlugin', () => { + layer.layerModelNeedUpdate = false; + }); } } diff --git a/packages/layers/src/point/models/fill.ts b/packages/layers/src/point/models/fill.ts index dbd0a252c5..644e5d8ac1 100644 --- a/packages/layers/src/point/models/fill.ts +++ b/packages/layers/src/point/models/fill.ts @@ -41,7 +41,6 @@ export default class FillModel extends BaseModel { unit = 'l7size', } = this.layer.getLayerConfig() as IPointLayerStyleOptions; this.updateUnit(unit); - if ( this.dataTextureTest && this.dataTextureNeedUpdate({ @@ -68,7 +67,6 @@ export default class FillModel extends BaseModel { this.cellProperties, ); this.rowCount = height; // 当前数据纹理有多少行 - this.dataTexture = this.cellLength > 0 && data.length > 0 ? this.createTexture2D({ diff --git a/packages/layers/src/point/models/text.ts b/packages/layers/src/point/models/text.ts index d4f766ce79..36f315581e 100644 --- a/packages/layers/src/point/models/text.ts +++ b/packages/layers/src/point/models/text.ts @@ -177,8 +177,12 @@ export default class TextModel extends BaseModel { } public async initModels():Promise { + // 绑定事件 - this.bindEvent(); + if(!this.layer.inited) { + this.bindEvent(); + } + this.extent = this.textExtent(); const { textAnchor = 'center', @@ -195,8 +199,15 @@ export default class TextModel extends BaseModel { const { mask = false, maskInside = true, + textAllowOverlap = false } = this.layer.getLayerConfig() as IPointLayerStyleOptions; - this.mapping(); + + // this.mapping(); 重复调用 + this.initGlyph(); // + this.updateTexture(); + if(!textAllowOverlap) { + this.filterGlyphs(); + } const model = await this.layer .buildLayerModel({ moduleName: 'pointText', @@ -215,16 +226,21 @@ export default class TextModel extends BaseModel { const { textAllowOverlap = false, } = this.layer.getLayerConfig() as IPointLayerStyleOptions; + const data = this.layer.getEncodedData(); + if(data.length < 5 || textAllowOverlap) { // 小于不做避让 + return false; + } + // textAllowOverlap 发生改变 const zoom = this.mapService.getZoom(); const extent = this.mapService.getBounds(); const flag = boundsContains(this.extent, extent); // 文本不能压盖则进行过滤 if ( - (!textAllowOverlap && (Math.abs(this.currentZoom - zoom) > 1 || !flag)) || + ((Math.abs(this.currentZoom - zoom) > 1 || !flag)) || textAllowOverlap !== this.preTextStyle.textAllowOverlap ) { - // TODO this.mapping + // TODO this.mapping 数据未变化，避让 this.reBuildModel(); return true; } @@ -327,15 +343,14 @@ export default class TextModel extends BaseModel { private bindEvent() { if(!this.layer.isTileLayer) { - // console.log('mapping') + // 重新绑定 this.layer.on('remapping', this.mapping); } } private mapping = async(): Promise =>{ - this.initGlyph(); + this.initGlyph(); // this.updateTexture(); - this.filterGlyphs(); await this.reBuildModel(); } @@ -470,7 +485,7 @@ export default class TextModel extends BaseModel { ? feature.originCentroid : feature.centroid) as [number, number]; const size = feature.size as number; - const fontScale: number = size / 24; + const fontScale: number = size / 16; const pixels = this.mapService.lngLatToContainer(centroid); const { box } = collisionIndex.placeCollisionBox({ x1: shaping.left * fontScale - padding[0], @@ -515,7 +530,6 @@ export default class TextModel extends BaseModel { if (this.texture) { this.texture.destroy(); } - this.texture = createTexture2D({ data: canvas, mag: gl.LINEAR, @@ -530,7 +544,7 @@ export default class TextModel extends BaseModel { mask = false, maskInside = true, } = this.layer.getLayerConfig() as IPointLayerStyleOptions; - this.filterGlyphs(); + this.filterGlyphs(); const model = await this.layer .buildLayerModel({ moduleName: 'pointText', @@ -543,6 +557,6 @@ export default class TextModel extends BaseModel { }); // TODO 渲染流程待修改 this.layer.models = [model]; - this.layerService.throttleRenderLayers(); + // this.layerService.throttleRenderLayers(); } } diff --git a/packages/layers/src/polygon/models/fill.ts b/packages/layers/src/polygon/models/fill.ts index 65faafdb52..7e445a8cd2 100644 --- a/packages/layers/src/polygon/models/fill.ts +++ b/packages/layers/src/polygon/models/fill.ts @@ -34,7 +34,6 @@ export default class FillModel extends BaseModel { this.cellProperties, ); this.rowCount = height; // 当前数据纹理有多少行 - this.dataTexture = this.cellLength > 0 && data.length > 0 ? this.createTexture2D({ diff --git a/packages/source/src/source.ts b/packages/source/src/source.ts index 89321ea41a..5bd9474110 100644 --- a/packages/source/src/source.ts +++ b/packages/source/src/source.ts @@ -202,6 +202,7 @@ export default class Source extends EventEmitter implements ISource { this.originData = data; this.dataArrayChanged = false; this.initCfg(options); + this.init().then(()=>{ this.emit('update',{ type: 'update' diff --git a/packages/source/src/utils/tile/getRasterTile.ts b/packages/source/src/utils/tile/getRasterTile.ts index f3a4ae2e87..381fd8df03 100644 --- a/packages/source/src/utils/tile/getRasterTile.ts +++ b/packages/source/src/utils/tile/getRasterTile.ts @@ -76,7 +76,6 @@ export const getTileImage = async ( } return new Promise((resolve, reject) => { - console.log(imageUrl); const xhr = getImage({ url: imageUrl }, (err, img) => { if (err) { reject(err);