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Code Issues Projects Releases Wiki Activity

refactor(layer): point,polygon line model

This commit is contained in:
thinkinggis 2019-11-19 10:21:43 +08:00
parent 0acdd48db3
commit 82b9ea3afc
50 changed files with 829 additions and 722 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
examples/gallery/basic/demo/arcCircle.js
View File

@ -1,4 +1,4 @@
import { Arc2DLineLayer } from '@l7/layers';
import { LineLayer } from '@l7/layers';
import { Scene } from '@l7/scene';
const scene = new Scene({
id: 'map',
@ -13,7 +13,7 @@ fetch('https://gw.alipayobjects.com/os/rmsportal/UEXQMifxtkQlYfChpPwT.txt')
.then((res) => res.text())
.then((data) => {
const layer =
new Arc2DLineLayer({})
new LineLayer({})
.source(data, {
parser: {
type: 'csv',

4
examples/gallery/basic/demo/column_dark.js
View File

@ -1,5 +1,5 @@
import { Scene } from '@l7/scene';
import { Point3dLayer} from '@l7/layers'
import { PointLayer} from '@l7/layers'
const scene = new Scene({
id: 'map',
@ -15,7 +15,7 @@ fetch('https://gw.alipayobjects.com/os/rmsportal/oVTMqfzuuRFKiDwhPSFL.json')
.then((res) => res.json())
.then((data) => {
const pointLayer =
new Point3dLayer({
new PointLayer({
})
.source(data.list, {
parser: {

4
examples/gallery/basic/demo/normal.js
View File

@ -1,6 +1,6 @@
import { Scene } from '@l7/scene';
import { PointNormalLayer } from '@l7/layers'
import { PointLayer } from '@l7/layers'
const scene = new Scene({
id: 'map',
type: 'amap',
@ -15,7 +15,7 @@ fetch('https://gw.alipayobjects.com/os/rmsportal/BElVQFEFvpAKzddxFZxJ.txt')
.then((res) => res.text())
.then((data) => {
const pointLayer =
new PointNormalLayer({
new PointLayer({
})
.source(data, {
parser: {

4
examples/gallery/basic/demo/point.js
View File

@ -1,6 +1,6 @@
import { Scene } from '@l7/scene';
import { PointNormalLayer } from '@l7/layers'
import { PointLayer } from '@l7/layers'
const scene = new Scene({
id: 'map',
pitch: 64.88,
@ -15,7 +15,7 @@ fetch('https://gw.alipayobjects.com/os/basement_prod/513add53-dcb2-4295-8860-9e7
.then((res) => res.json())
.then((data) => {
const pointLayer =
new PointNormalLayer({
new PointLayer({
})
.source(data)

10
examples/line/arc/demo/arc.js
View File

@ -1,4 +1,4 @@
import { ArcLineLayer } from '@l7/layers';
import { LineLayer } from '@l7/layers';
import { Scene } from '@l7/scene';
const scene = new Scene({
id: 'map',
@ -8,11 +8,11 @@ const scene = new Scene({
center: [0., 23.107329],
zoom: 0,
});
console.time('loadData');
fetch('https://gw.alipayobjects.com/os/basement_prod/b83699f9-a96d-49b8-b2ea-f99299faebaf.json')
.then((res) => res.json())
.then((data) => {
console.timeEnd('loadData');
function getAirportCoord(idx) {
return [data.airports[idx][3], data.airports[idx][4]];
}
@ -24,9 +24,9 @@ fetch('https://gw.alipayobjects.com/os/basement_prod/b83699f9-a96d-49b8-b2ea-f99
]
}
});
console.timeEnd('loadData');
const layer =
new ArcLineLayer({})
new LineLayer({})
.source(routes, {
parser: {
type: 'json',

41
examples/line/arc/demo/arcCircle.js
View File

@ -1,4 +1,4 @@
import { Arc2DLineLayer } from '@l7/layers';
import { LineLayer } from '@l7/layers';
import { Scene } from '@l7/scene';
const scene = new Scene({
id: 'map',
@ -8,28 +8,27 @@ const scene = new Scene({
center: [107.77791556935472, 35.443286920228644],
zoom: 2.9142882493605033,
});
window.mapScene = scene;
fetch('https://gw.alipayobjects.com/os/rmsportal/UEXQMifxtkQlYfChpPwT.txt')
.then((res) => res.text())
.then((data) => {
const layer =
new Arc2DLineLayer({})
.source(data, {
parser: {
type: 'csv',
x: 'lng1',
y: 'lat1',
x1: 'lng2',
y1: 'lat2',
},
})
.size(1)
.shape('arc')
.color('#8C1EB2')
.style({
opacity: 0.8,
blur: 0.99
})
;
scene.addLayer(layer);
new LineLayer({})
.source(data, {
parser: {
type: 'csv',
x: 'lng1',
y: 'lat1',
x1: 'lng2',
y1: 'lat2',
},
})
.size(1)
.shape('greatcircle')
.color('#8C1EB2')
.style({
opacity: 0.8,
blur: 0.99
})
;
scene.addLayer(layer);
})

7
examples/line/arc/demo/trip_arc.js
View File

@ -1,4 +1,4 @@
import { Arc3DLineLayer } from '@l7/layers';
import { LineLayer } from '@l7/layers';
import { Scene } from '@l7/scene';
const scene = new Scene({
id: 'map',
@ -8,12 +8,11 @@ const scene = new Scene({
center: [-74.06355155037261,40.73507179789368],
zoom: 11.8623,
});
window.mapScene = scene;
fetch('https://gw.alipayobjects.com/os/basement_prod/bd33a685-a17e-4686-bc79-b0e6a89fd950.csv')
.then((res) => res.text())
.then((data) => {
const layer =
new Arc3DLineLayer({})
new LineLayer({})
.source(data, {
parser: {
type: 'csv',
@ -24,7 +23,7 @@ fetch('https://gw.alipayobjects.com/os/basement_prod/bd33a685-a17e-4686-bc79-b0e
},
})
.size(1)
.shape('arc')
.shape('arc3d')
.color('#0C47BF')
.style({
opacity: 1,

6
examples/line/arc/demo/trip_arc_dark.js
View File

@ -1,4 +1,4 @@
import { Arc3DLineLayer } from '@l7/layers';
import { LineLayer } from '@l7/layers';
import { Scene } from '@l7/scene';
const scene = new Scene({
id: 'map',
@ -15,7 +15,7 @@ fetch('https://gw.alipayobjects.com/os/rmsportal/UEXQMifxtkQlYfChpPwT.txt')
.then((res) => res.text())
.then((data) => {
const layer =
new Arc3DLineLayer({})
new LineLayer({})
.source(data, {
parser: {
type: 'csv',
@ -26,7 +26,7 @@ fetch('https://gw.alipayobjects.com/os/rmsportal/UEXQMifxtkQlYfChpPwT.txt')
},
})
.size(1)
.shape('arc')
.shape('arc3d')
.color('#FF7C6A')
.style({
opacity: 0.8,

2
examples/point/bubble/demo/color.js
View File

@ -1,5 +1,5 @@
import { Scene } from '@l7/scene';
import { PointLayer, PointImageLayer } from '@l7/layers'
import { PointLayer } from '@l7/layers'
const scene = new Scene({
id: 'map',
pitch: 0,

18
examples/point/bubble/demo/meta.json
View File

@ -8,8 +8,8 @@
"filename": "point.js",
"title": "气泡图",
"screenshot":"https://gw.alipayobjects.com/mdn/antv_site/afts/img/A*_9ETS5_1yCEAAAAAAAAAAABkARQnAQ"
},
},
{
"filename": "color.js",
"title": "形状映射",
@ -19,13 +19,13 @@
"filename": "world.js",
"title": "气泡图",
"screenshot": "https://gw.alipayobjects.com/mdn/antv_site/afts/img/A*DMREQYwsCF4AAAAAAAAAAABkARQnAQ"
},
{
"filename": "normal.js",
"title": "城市亮度图",
"screenshot": "https://gw.alipayobjects.com/mdn/antv_site/afts/img/A*Xp7iRaORYuIAAAAAAAAAAABkARQnAQ"
}, {
"filename": "scatter.js",
"title": "定点图",
"screenshot":"https://gw.alipayobjects.com/mdn/antv_site/afts/img/A*Jt3ZSb8VH98AAAAAAAAAAABkARQnAQ"
}
]
}

2
examples/point/bubble/demo/point.js
View File

@ -1,5 +1,5 @@
import { Scene } from '@l7/scene';
import { PointLayer, PointImageLayer } from '@l7/layers'
import { PointLayer } from '@l7/layers'
const scene = new Scene({
id: 'map',
pitch: 0,

0
examples/point/scatter/demo/scatter.js → examples/point/bubble/demo/scatter.js
View File

3
examples/point/bubble/demo/world.js
View File

@ -1,5 +1,5 @@
import { Scene } from '@l7/scene';
import { PointLayer, PointImageLayer } from '@l7/layers'
import { PointLayer } from '@l7/layers'
const scene = new Scene({
id: 'map',
pitch: 0,
@ -9,7 +9,6 @@ const scene = new Scene({
zoom: 2.194613775109773,
maxZoom: 10
});
window.mapScene = scene;
fetch('https://gw.alipayobjects.com/os/basement_prod/337ddbb7-aa3f-4679-ab60-d64359241955.json')
.then((res) => res.json())
.then((data) => {

16
examples/point/column/demo/clumn_shape.js
View File

@ -1,11 +1,11 @@
import { Scene } from '@l7/scene';
import { Point3dLayer } from '@l7/layers'
import { PointLayer } from '@l7/layers'
const scene = new Scene({
id: 'map',
pitch: 65.68421052631578,
type: 'amap',
style: 'dark',
center: [121.3917,31.259242],
center: [121.3917, 31.259242],
zoom: 14.55,
rotation: 120
@ -16,7 +16,7 @@ fetch('https://gw.alipayobjects.com/os/basement_prod/893d1d5f-11d9-45f3-8322-ee9
.then((res) => res.json())
.then((data) => {
const pointLayer =
new Point3dLayer({
new PointLayer({
})
.source(data, {
parser: {
@ -24,16 +24,16 @@ fetch('https://gw.alipayobjects.com/os/basement_prod/893d1d5f-11d9-45f3-8322-ee9
x: 'longitude',
y: 'latitude'
}
}).shape('name',['cylinder', 'triangleColumn', 'hexagonColumn','squareColumn'])
.size('unit_price', (h)=>{
return [ 6,6, h / 500 ]
}).shape('name', ['cylinder', 'triangleColumn', 'hexagonColumn', 'squareColumn'])
.size('unit_price', (h) => {
return [6, 6, h / 500]
})
.color('name',['#739DFF', "#61FCBF",'#FFDE74','#FF896F'])
.color('name', ['#739DFF', "#61FCBF", '#FFDE74', '#FF896F'])
.style({
opacity: 1.0,
})
scene.addLayer(pointLayer);
scene.addLayer(pointLayer);
});

18
examples/point/column/demo/clumn_shape_light.js
View File

@ -1,12 +1,12 @@
import { Scene } from '@l7/scene';
import { Point3dLayer } from '@l7/layers'
import { PointLayer } from '@l7/layers'
const scene = new Scene({
id: 'map',
pitch: 65.68421052631578,
type: 'mapbox',
style: 'light',
center: [121.3917,31.259242],
zoom: 14.55,
center: [121.3917, 31.259242],
zoom: 13.55,
rotation: 120
});
@ -16,7 +16,7 @@ fetch('https://gw.alipayobjects.com/os/basement_prod/893d1d5f-11d9-45f3-8322-ee9
.then((res) => res.json())
.then((data) => {
const pointLayer =
new Point3dLayer({
new PointLayer({
})
.source(data, {
parser: {
@ -24,16 +24,16 @@ fetch('https://gw.alipayobjects.com/os/basement_prod/893d1d5f-11d9-45f3-8322-ee9
x: 'longitude',
y: 'latitude'
}
}).shape('name',['cylinder', 'triangleColumn', 'hexagonColumn','squareColumn'])
.size('unit_price', (h)=>{
return [ 6,6, h / 500 ]
}).shape('name', ['cylinder', 'triangleColumn', 'hexagonColumn', 'squareColumn'])
.size('unit_price', (h) => {
return [6, 6, h / 500]
})
.color('name',['#5B8FF9', "#70E3B5",'#FFD458','#FF7C6A'])
.color('name', ['#5B8FF9', "#70E3B5", '#FFD458', '#FF7C6A'])
.style({
opacity: 1.0,
})
scene.addLayer(pointLayer);
scene.addLayer(pointLayer);
});

18
examples/point/column/demo/column_dark.js
View File

@ -1,5 +1,5 @@
import { Scene } from '@l7/scene';
import { Point3dLayer} from '@l7/layers'
import { PointLayer } from '@l7/layers'
const scene = new Scene({
id: 'map',
@ -15,7 +15,7 @@ fetch('https://gw.alipayobjects.com/os/rmsportal/oVTMqfzuuRFKiDwhPSFL.json')
.then((res) => res.json())
.then((data) => {
const pointLayer =
new Point3dLayer({
new PointLayer({
})
.source(data.list, {
parser: {
@ -23,22 +23,22 @@ fetch('https://gw.alipayobjects.com/os/rmsportal/oVTMqfzuuRFKiDwhPSFL.json')
x: 'j',
y: 'w'
}
})
})
.shape('cylinder')
.size('t', function(level) {
.size('t', function (level) {
return [1, 2, level * 2 + 20];
})
.color('t',[
.color('t', [
'#094D4A', '#146968',
'#1D7F7E', '#289899',
'#34B6B7', '#4AC5AF',
'#5FD3A6', '#7BE39E',
'#A1EDB8', '#CEF8D6'
],)
])
.style({
opacity: 1.0,
})
scene.addLayer(pointLayer);
console.log(pointLayer);
scene.addLayer(pointLayer);
console.log(pointLayer);
});

14
examples/point/column/demo/column_light.js
View File

@ -1,5 +1,5 @@
import { Scene } from '@l7/scene';
import { Point3dLayer} from '@l7/layers'
import { PointLayer } from '@l7/layers'
const scene = new Scene({
id: 'map',
@ -15,7 +15,7 @@ fetch('https://gw.alipayobjects.com/os/rmsportal/oVTMqfzuuRFKiDwhPSFL.json')
.then((res) => res.json())
.then((data) => {
const pointLayer =
new Point3dLayer({
new PointLayer({
})
.source(data.list, {
parser: {
@ -23,16 +23,16 @@ fetch('https://gw.alipayobjects.com/os/rmsportal/oVTMqfzuuRFKiDwhPSFL.json')
x: 'j',
y: 'w'
}
})
})
.shape('cylinder')
.size('t', function(level) {
.size('t', function (level) {
return [1, 2, level * 2 + 20];
})
.color('#006CFF')
.style({
opacity: 1.0,
})
scene.addLayer(pointLayer);
console.log(pointLayer);
scene.addLayer(pointLayer);
console.log(pointLayer);
});

34
examples/point/image/demo/image.js
View File

@ -1,31 +1,31 @@
import { Scene } from '@l7/scene';
import { PointImageLayer } from '@l7/layers'
import { PointLayer } from '@l7/layers'
console.log(this);
const scene = new Scene({
id: 'map',
pitch: 0,
type: 'amap',
style: 'light',
center: [121.434765,31.256735],
center: [121.434765, 31.256735],
zoom: 14.83,
});
fetch('https://gw.alipayobjects.com/os/basement_prod/893d1d5f-11d9-45f3-8322-ee9140d288ae.json')
.then((res) => res.json())
.then((data) => {
scene.addImage(
'00',
'https://gw.alipayobjects.com/zos/basement_prod/604b5e7f-309e-40db-b95b-4fac746c5153.svg',
);
scene.addImage(
'01',
'https://gw.alipayobjects.com/zos/basement_prod/30580bc9-506f-4438-8c1a-744e082054ec.svg',
);
scene.addImage(
'02',
'https://gw.alipayobjects.com/zos/basement_prod/7aa1f460-9f9f-499f-afdf-13424aa26bbf.svg',
);
const imageLayer = new PointImageLayer()
scene.addImage(
'00',
'https://gw.alipayobjects.com/zos/basement_prod/604b5e7f-309e-40db-b95b-4fac746c5153.svg',
);
scene.addImage(
'01',
'https://gw.alipayobjects.com/zos/basement_prod/30580bc9-506f-4438-8c1a-744e082054ec.svg',
);
scene.addImage(
'02',
'https://gw.alipayobjects.com/zos/basement_prod/7aa1f460-9f9f-499f-afdf-13424aa26bbf.svg',
);
const imageLayer = new PointLayer()
.source(data, {
parser: {
type: 'json',
@ -33,9 +33,9 @@ fetch('https://gw.alipayobjects.com/os/basement_prod/893d1d5f-11d9-45f3-8322-ee9
y: 'latitude'
}
})
.shape('name', ['00', '01','02'])
.shape('name', ['00', '01', '02'])
.size(20);
scene.addLayer(imageLayer);
scene.addLayer(imageLayer);
});

18
examples/point/image/demo/locate.js
View File

@ -1,6 +1,5 @@
import { Scene } from '@l7/scene';
import { PointImageLayer } from '@l7/layers'
console.log(this);
import { PointLayer } from '@l7/layers'
const scene = new Scene({
id: 'map',
pitch: 0,
@ -13,18 +12,17 @@ const scene = new Scene({
fetch('https://gw.alipayobjects.com/os/basement_prod/e2fc6e0a-af2a-4320-96e5-d9f5a5fda442.json')
.then((res) => res.json())
.then((data) => {
scene.addImage(
'marker',
'https://gw.alipayobjects.com/mdn/antv_site/afts/img/A*BJ6cTpDcuLcAAAAAAAAAAABkARQnAQ',
);
const imageLayer = new PointImageLayer()
.source(data,)
scene.addImage(
'marker',
'https://gw.alipayobjects.com/mdn/antv_site/afts/img/A*BJ6cTpDcuLcAAAAAAAAAAABkARQnAQ',
);
const imageLayer = new PointLayer()
.source(data)
.shape('marker')
.size(12);
scene.addLayer(imageLayer);
scene.addLayer(imageLayer);
});
window.mapscene =scene;

8
examples/point/image/demo/weather.js
View File

@ -1,5 +1,5 @@
import { Scene } from '@l7/scene';
import { PointImageLayer } from '@l7/layers'
import { PointLayer } from '@l7/layers'
const scene = new Scene({
id: 'map',
type: 'amap',
@ -25,13 +25,13 @@ fetch('https://gw.alipayobjects.com/os/basement_prod/c6042c6b-45fd-4e2e-adf8-fdb
.then((res) => res.json())
.then((data) => {
const imageLayer = new PointImageLayer()
const imageLayer = new PointLayer()
.source(data)
.shape('w', function(w) {
.shape('w', function (w) {
return w;
})
.size(15)
scene.addLayer(imageLayer);
scene.addLayer(imageLayer);
});

7
examples/point/scatter/demo/meta.json
View File

@ -5,10 +5,9 @@
},
"demos": [
{
"filename": "scatter.js",
"title": "定点图",
"screenshot":"https://gw.alipayobjects.com/mdn/antv_site/afts/img/A*Jt3ZSb8VH98AAAAAAAAAAABkARQnAQ"
"filename": "normal2.js",
"title": "城市亮度图",
"screenshot": "https://gw.alipayobjects.com/mdn/antv_site/afts/img/A*Xp7iRaORYuIAAAAAAAAAAABkARQnAQ"
},
{
"filename": "normal.js",

4
examples/point/scatter/demo/normal.js
View File

@ -1,6 +1,6 @@
import { Scene } from '@l7/scene';
import { PointNormalLayer } from '@l7/layers'
import { PointLayer } from '@l7/layers'
const scene = new Scene({
id: 'map',
type: 'amap',
@ -15,7 +15,7 @@ fetch('https://gw.alipayobjects.com/os/rmsportal/BElVQFEFvpAKzddxFZxJ.txt')
.then((res) => res.text())
.then((data) => {
const pointLayer =
new PointNormalLayer({
new PointLayer({
})
.source(data, {
parser: {

4
examples/point/bubble/demo/normal.js → examples/point/scatter/demo/normal2.js
View File

@ -1,6 +1,6 @@
import { Scene } from '@l7/scene';
import { PointNormalLayer } from '@l7/layers'
import { PointLayer } from '@l7/layers'
const scene = new Scene({
id: 'map',
pitch: 64.88,
@ -15,7 +15,7 @@ fetch('https://gw.alipayobjects.com/os/basement_prod/513add53-dcb2-4295-8860-9e7
.then((res) => res.json())
.then((data) => {
const pointLayer =
new PointNormalLayer({
new PointLayer({
})
.source(data)

6
examples/polygon/3d/demo/polygon.js
View File

@ -1,5 +1,5 @@
import { Scene } from '@l7/scene';
import { Polygon3DLayer } from '@l7/layers'
import { PolygonLayer } from '@l7/layers'
const scene = new Scene({
id: 'map',
pitch: 15.05263,
@ -14,10 +14,10 @@ fetch('https://gw.alipayobjects.com/os/basement_prod/972566c5-a2b9-4a7e-8da1-bae
.then((res) => res.json())
.then((data) => {
const layer =
new Polygon3DLayer ({
new PolygonLayer ({
})
.source(data)
.shape('fill')
.shape('extrude')
.size('h20',[100, 120, 160, 200, 260, 500])
.color('h20', ['#816CAD',
'#A67FB5', '#C997C7',

21
packages/core/src/services/layer/ILayerService.ts
View File

@ -1,8 +1,9 @@
import { SyncBailHook, SyncHook } from 'tapable';
import Clock from '../../utils/clock';
import { IGlobalConfigService } from '../config/IConfigService';
import { IModel } from '../renderer/IModel';
import { IModel, IModelInitializationOptions } from '../renderer/IModel';
import { IMultiPassRenderer } from '../renderer/IMultiPassRenderer';
import { IUniform } from '../renderer/IUniform';
import { ISource, ISourceCFG } from '../source/ISourceService';
import {
IAnimateOption,
@ -12,6 +13,7 @@ import {
IStyleAttributeService,
StyleAttrField,
StyleAttributeOption,
Triangulation,
} from './IStyleAttributeService';
export interface ILayerGlobalConfig {
@ -24,6 +26,19 @@ export interface ILayerGlobalConfig {
[key: string]: IScale;
};
}
export interface ILayerModelInitializationOptions {
moduleName: string;
vertexShader: string;
fragmentShader: string;
triangulation: Triangulation;
}
export interface ILayerModel {
getUninforms(): IModelUniform;
buildModels(): IModel[];
}
export interface IModelUniform {
[key: string]: IUniform;
}
export interface IPickedFeature {
x: number;
@ -59,6 +74,10 @@ export interface ILayer {
};
multiPassRenderer: IMultiPassRenderer;
styleAttributeService: IStyleAttributeService;
buildLayerModel(
options: ILayerModelInitializationOptions &
Partial<IModelInitializationOptions>,
): IModel;
init(): ILayer;
size(field: StyleAttrField, value?: StyleAttributeOption): ILayer;
color(field: StyleAttrField, value?: StyleAttributeOption): ILayer;

23
packages/layers/src/core/BaseLayer.ts
View File

@ -9,6 +9,8 @@ import {
IInteractionService,
ILayer,
ILayerInitializationOptions,
ILayerModel,
ILayerModelInitializationOptions,
ILayerPlugin,
ILayerService,
IMapService,
@ -38,13 +40,6 @@ import { SyncBailHook, SyncHook } from 'tapable';
import { normalizePasses } from '../plugins/MultiPassRendererPlugin';
import baseLayerSchema from './schema';
export interface ILayerModelInitializationOptions {
moduleName: string;
vertexShader: string;
fragmentShader: string;
triangulation: Triangulation;
}
/**
* 分配 layer id
*/
@ -110,15 +105,15 @@ export default class BaseLayer<ChildLayerStyleOptions = {}> extends EventEmitter
public readonly configService: IGlobalConfigService;
@lazyInject(TYPES.IIconService)
protected readonly iconService: IIconService;
public readonly iconService: IIconService;
@lazyInject(TYPES.IFontService)
protected readonly fontService: IFontService;
protected layerSource: Source;
public readonly fontService: IFontService;
@lazyInject(TYPES.IRendererService)
protected readonly rendererService: IRendererService;
public readonly rendererService: IRendererService;
protected layerSource: Source;
@lazyInject(TYPES.IShaderModuleService)
protected readonly shaderModuleService: IShaderModuleService;
@ -129,6 +124,8 @@ export default class BaseLayer<ChildLayerStyleOptions = {}> extends EventEmitter
@lazyInject(TYPES.ILayerService)
protected readonly layerService: ILayerService;
protected layerModel: ILayerModel;
protected enodeOptions: {
[type: string]: {
field: StyleAttributeField;
@ -441,7 +438,7 @@ export default class BaseLayer<ChildLayerStyleOptions = {}> extends EventEmitter
this.interactionService.triggerHover({ x, y });
}
protected buildLayerModel(
public buildLayerModel(
options: ILayerModelInitializationOptions &
Partial<IModelInitializationOptions>,
): IModel {

55
packages/layers/src/core/baseModel.ts Normal file
View File

@ -0,0 +1,55 @@
import {
AttributeType,
gl,
IEncodeFeature,
IFontService,
IGlobalConfigService,
IIconService,
ILayer,
ILayerModel,
ILayerPlugin,
ILogService,
IMapService,
IModel,
IModelUniform,
IRendererService,
IStyleAttributeService,
lazyInject,
TYPES,
} from '@l7/core';
export default class BaseModel implements ILayerModel {
protected layer: ILayer;
@lazyInject(TYPES.IGlobalConfigService)
protected readonly configService: IGlobalConfigService;
@lazyInject(TYPES.IIconService)
protected readonly iconService: IIconService;
@lazyInject(TYPES.IFontService)
protected readonly fontService: IFontService;
@lazyInject(TYPES.IRendererService)
protected readonly rendererService: IRendererService;
@lazyInject(TYPES.IMapService)
protected readonly map: IMapService;
constructor(layer: ILayer) {
this.layer = layer;
this.registerBuiltinAttributes();
}
public getUninforms(): IModelUniform {
throw new Error('Method not implemented.');
}
public buildModels(): IModel[] {
throw new Error('Method not implemented.');
}
protected registerBuiltinAttributes() {
throw new Error('Method not implemented.');
}
}

15
packages/layers/src/core/triangulation.ts
View File

@ -1,5 +1,6 @@
import { IEncodeFeature } from '@l7/core';
import { aProjectFlat, lngLatToMeters } from '@l7/utils';
import earcut from 'earcut';
import { vec3 } from 'gl-matrix';
import getNormals from '../utils/polylineNormal';
import extrudePolygon, {
@ -82,6 +83,18 @@ export function LineTriangulation(feature: IEncodeFeature) {
};
}
export function polygonTriangulation(feature: IEncodeFeature) {
const { coordinates } = feature;
const flattengeo = earcut.flatten(coordinates as number[][][]);
const { vertices, dimensions, holes } = flattengeo;
return {
indices: earcut(vertices, holes, dimensions),
vertices,
size: dimensions,
};
}
export function PolygonExtrudeTriangulation(feature: IEncodeFeature) {
const coordinates = feature.coordinates as IPosition[][];
const { positions, index, normals } = extrude_PolygonNormal(
@ -155,7 +168,7 @@ export function RasterImageTriangulation(feature: IEncodeFeature) {
* @param segNum 弧线线段数
*/
export function LineArcTriangulation(feature: IEncodeFeature) {
const segNum = 30;
const segNum = 20;
const coordinates = feature.coordinates as IPosition[];
const positions = [];
const indexArray = [];

19
packages/layers/src/index.ts
View File

@ -4,20 +4,15 @@ import HeatMapGrid3dLayer from './heatmap/gird3d';
import HeatMapGridLayer from './heatmap/grid';
import HeatMapLayer from './heatmap/heatmap';
import HeatMapHexagonLayer from './heatmap/hexagon';
import ArcLineLayer from './line/arc';
import Arc2DLineLayer from './line/arc2d';
import Arc3DLineLayer from './line/arc3d';
import DashLineLayer from './line/dash';
import LineLayer from './line/index';
import Point3dLayer from './point/extrude';
import PointLayer from './point/fill';
import PointImageLayer from './point/image';
import PointNormalLayer from './point/normal';
import PointLayer from './point';
import TextLayer from './point/text';
// import Point from './point/point';
import PolygonLayer from './polygon';
import Polygon3DLayer from './polygon/polygon3D';
// import Polygon3DLayer from './polygon/polygon3D';
import ImageLayer from './raster/image';
import RasterLayer from './raster/raster';
import Raster2DLayer from './raster/raster2d';
@ -83,19 +78,13 @@ export {
BaseLayer,
PointLayer,
PolygonLayer,
Point3dLayer,
PointImageLayer,
LineLayer,
DashLineLayer,
Polygon3DLayer,
// Polygon3DLayer,
ImageLayer,
ArcLineLayer,
Arc2DLineLayer,
Arc3DLineLayer,
RasterLayer,
HeatMapLayer,
TextLayer,
PointNormalLayer,
HeatMapGrid3dLayer,
HeatMapHexagonLayer,
HeatMapGridLayer,

129
packages/layers/src/line/index.ts
View File

@ -1,8 +1,6 @@
import { AttributeType, gl, IEncodeFeature, ILayer } from '@l7/core';
import BaseLayer from '../core/BaseLayer';
import { LineTriangulation } from '../core/triangulation';
import line_frag from './shaders/line_frag.glsl';
import line_vert from './shaders/line_vert.glsl';
import LineModels, { LineModelType } from './models';
interface IPointLayerStyleOptions {
opacity: number;
}
@ -24,129 +22,24 @@ export default class LineLayer extends BaseLayer<IPointLayerStyleOptions> {
}
protected renderModels() {
const {
enable,
interval = 0.2,
trailLength = 0.2,
duration = 2,
} = this.animateOptions;
const animate = enable ? 1 : 0;
const { opacity } = this.getStyleOptions();
this.models.forEach((model) =>
model.draw({
uniforms: {
u_opacity: opacity || 1.0,
u_time:
this.layerService.clock.getElapsedTime() - this.animateStartTime,
u_animate: [animate, duration, interval, trailLength],
},
uniforms: this.layerModel.getUninforms(),
}),
);
return this;
}
protected buildModels() {
this.registerBuiltinAttributes(this);
this.models = [
this.buildLayerModel({
moduleName: 'line',
vertexShader: line_vert,
fragmentShader: line_frag,
triangulation: LineTriangulation,
blend: {
enable: true,
func: {
srcRGB: gl.SRC_ALPHA,
srcAlpha: 1,
dstRGB: gl.ONE_MINUS_SRC_ALPHA,
dstAlpha: 1,
},
},
}),
];
// this.initAnimate();
const shape = this.getModelType();
this.layerModel = new LineModels[shape](this);
this.models = this.layerModel.buildModels();
}
private registerBuiltinAttributes(layer: ILayer) {
// point layer size;
layer.styleAttributeService.registerStyleAttribute({
name: 'size',
type: AttributeType.Attribute,
descriptor: {
name: 'a_Size',
buffer: {
// give the WebGL driver a hint that this buffer may change
usage: gl.DYNAMIC_DRAW,
data: [],
type: gl.FLOAT,
},
size: 2,
update: (
feature: IEncodeFeature,
featureIdx: number,
vertex: number[],
attributeIdx: number,
) => {
const { size } = feature;
return Array.isArray(size) ? [size[0], size[1]] : [size as number, 0];
},
},
});
// point layer size;
layer.styleAttributeService.registerStyleAttribute({
name: 'normal',
type: AttributeType.Attribute,
descriptor: {
name: 'a_Normal',
buffer: {
// give the WebGL driver a hint that this buffer may change
usage: gl.STATIC_DRAW,
data: [],
type: gl.FLOAT,
},
size: 3,
update: (
feature: IEncodeFeature,
featureIdx: number,
vertex: number[],
attributeIdx: number,
normal: number[],
) => {
return normal;
},
},
});
layer.styleAttributeService.registerStyleAttribute({
name: 'miter',
type: AttributeType.Attribute,
descriptor: {
name: 'a_Miter',
buffer: {
// give the WebGL driver a hint that this buffer may change
usage: gl.DYNAMIC_DRAW,
data: [],
type: gl.FLOAT,
},
size: 1,
update: (
feature: IEncodeFeature,
featureIdx: number,
vertex: number[],
attributeIdx: number,
) => {
return [vertex[4]];
},
},
});
}
// 拆分的动画插件
private initAnimate() {
const { enable } = this.animateOptions;
if (enable) {
this.layerService.startAnimate();
this.animateStartTime = this.layerService.clock.getElapsedTime();
}
private getModelType(): LineModelType {
const shapeAttribute = this.styleAttributeService.getLayerStyleAttribute(
'shape',
);
const shape = shapeAttribute?.scale?.field as LineModelType;
return shape || 'line';
}
}

67
packages/layers/src/line/arc.ts → packages/layers/src/line/models/arc.ts
View File

@ -1,46 +1,39 @@
import { AttributeType, gl, IEncodeFeature, ILayer } from '@l7/core';
import BaseLayer from '../core/BaseLayer';
import { LineArcTriangulation } from '../core/triangulation';
import line_arc_frag from './shaders/line_arc_frag.glsl';
import line_arc2d_vert from './shaders/line_bezier_vert.glsl';
import {
AttributeType,
gl,
IEncodeFeature,
ILayer,
ILayerModel,
IModel,
IModelUniform,
} from '@l7/core';
import BaseModel from '../../core/baseModel';
import { LineArcTriangulation } from '../../core/triangulation';
import line_arc_frag from '../shaders/line_arc_frag.glsl';
import line_arc2d_vert from '../shaders/line_bezier_vert.glsl';
interface IArcLayerStyleOptions {
opacity: number;
segmentNumber: number;
blur: number;
}
export default class ArcLineLayer extends BaseLayer<IArcLayerStyleOptions> {
public name: string = 'LineLayer';
protected getConfigSchema() {
export default class ArcModel extends BaseModel {
public getUninforms(): IModelUniform {
const {
opacity,
blur = 0.99,
} = this.layer.getStyleOptions() as IArcLayerStyleOptions;
return {
properties: {
opacity: {
type: 'number',
minimum: 0,
maximum: 1,
},
},
u_opacity: opacity || 1,
segmentNumber: 30,
u_blur: blur,
};
}
protected renderModels() {
const { opacity, blur = 0.99 } = this.getStyleOptions();
this.models.forEach((model) =>
model.draw({
uniforms: {
u_opacity: opacity || 1,
segmentNumber: 30,
u_blur: blur,
},
}),
);
return this;
}
protected buildModels() {
this.registerBuiltinAttributes(this);
this.models = [
this.buildLayerModel({
public buildModels(): IModel[] {
return [
this.layer.buildLayerModel({
moduleName: 'arc2dline',
vertexShader: line_arc2d_vert,
fragmentShader: line_arc_frag,
@ -59,9 +52,9 @@ export default class ArcLineLayer extends BaseLayer<IArcLayerStyleOptions> {
];
}
private registerBuiltinAttributes(layer: ILayer) {
protected registerBuiltinAttributes() {
// point layer size;
layer.styleAttributeService.registerStyleAttribute({
this.layer.styleAttributeService.registerStyleAttribute({
name: 'size',
type: AttributeType.Attribute,
descriptor: {
@ -85,7 +78,7 @@ export default class ArcLineLayer extends BaseLayer<IArcLayerStyleOptions> {
},
});
layer.styleAttributeService.registerStyleAttribute({
this.layer.styleAttributeService.registerStyleAttribute({
name: 'instance', // 弧线起始点信息
type: AttributeType.Attribute,
descriptor: {

62
packages/layers/src/line/arc3d.ts → packages/layers/src/line/models/arc_3d.ts
View File

@ -1,44 +1,33 @@
import { AttributeType, gl, IEncodeFeature, ILayer } from '@l7/core';
import BaseLayer from '../core/BaseLayer';
import { LineArcTriangulation } from '../core/triangulation';
import line_arc_frag from './shaders/line_arc_frag.glsl';
import line_arc_vert from './shaders/line_arc_vert.glsl';
import {
AttributeType,
gl,
IEncodeFeature,
ILayer,
ILayerModel,
IModel,
IModelUniform,
} from '@l7/core';
import BaseModel from '../../core/baseModel';
import { LineArcTriangulation } from '../../core/triangulation';
import line_arc_frag from '../shaders/line_arc_frag.glsl';
import line_arc_vert from '../shaders/line_arc_vert.glsl';
interface IArcLayerStyleOptions {
opacity: number;
segmentNumber: number;
}
export default class Arc3DLineLayer extends BaseLayer<IArcLayerStyleOptions> {
public name: string = 'LineLayer';
protected getConfigSchema() {
export default class Arc3DModel extends BaseModel {
public getUninforms(): IModelUniform {
const { opacity } = this.layer.getStyleOptions() as IArcLayerStyleOptions;
return {
properties: {
opacity: {
type: 'number',
minimum: 0,
maximum: 1,
},
},
u_opacity: opacity || 1,
segmentNumber: 30,
};
}
protected renderModels() {
const { opacity } = this.getStyleOptions();
this.models.forEach((model) =>
model.draw({
uniforms: {
u_opacity: opacity || 1,
segmentNumber: 30,
},
}),
);
return this;
}
protected buildModels() {
this.registerBuiltinAttributes(this);
this.models = [
this.buildLayerModel({
public buildModels(): IModel[] {
return [
this.layer.buildLayerModel({
moduleName: 'arcline',
vertexShader: line_arc_vert,
fragmentShader: line_arc_frag,
@ -55,10 +44,9 @@ export default class Arc3DLineLayer extends BaseLayer<IArcLayerStyleOptions> {
}),
];
}
private registerBuiltinAttributes(layer: ILayer) {
protected registerBuiltinAttributes() {
// point layer size;
layer.styleAttributeService.registerStyleAttribute({
this.layer.styleAttributeService.registerStyleAttribute({
name: 'size',
type: AttributeType.Attribute,
descriptor: {
@ -82,7 +70,7 @@ export default class Arc3DLineLayer extends BaseLayer<IArcLayerStyleOptions> {
},
});
layer.styleAttributeService.registerStyleAttribute({
this.layer.styleAttributeService.registerStyleAttribute({
name: 'instance', // 弧线起始点信息
type: AttributeType.Attribute,
descriptor: {

22
packages/layers/src/line/models/dash.ts Normal file
View File

@ -0,0 +1,22 @@
import {
AttributeType,
gl,
IEncodeFeature,
ILayer,
ILayerModel,
IModel,
} from '@l7/core';
import BaseModel from '../../core/baseModel';
export default class ArcModel extends BaseModel {
public getUninforms() {
throw new Error('Method not implemented.');
}
public buildModels(): IModel[] {
throw new Error('Method not implemented.');
}
private registerBuiltinAttributes() {
throw new Error('Method not implemented.');
}
}

70
packages/layers/src/line/arc2d.ts → packages/layers/src/line/models/great_circle.ts
View File

@ -1,48 +1,39 @@
import { AttributeType, gl, IEncodeFeature, ILayer } from '@l7/core';
import BaseLayer from '../core/BaseLayer';
import { LineArcTriangulation } from '../core/triangulation';
import line_arc2d_vert from './shaders/line_arc2d_vert.glsl';
import line_arc_frag from './shaders/line_arc_frag.glsl';
import {
AttributeType,
gl,
IEncodeFeature,
ILayer,
ILayerModel,
IModel,
IModelUniform,
} from '@l7/core';
import BaseModel from '../../core/baseModel';
import { LineArcTriangulation } from '../../core/triangulation';
import line_arc2d_vert from '../shaders/line_arc2d_vert.glsl';
import line_arc_frag from '../shaders/line_arc_frag.glsl';
interface IArcLayerStyleOptions {
opacity: number;
segmentNumber: number;
blur: number;
}
export default class ArcCircleLineLayer extends BaseLayer<
IArcLayerStyleOptions
> {
public name: string = 'LineLayer';
protected getConfigSchema() {
export default class GreatCircleModel extends BaseModel {
public getUninforms(): IModelUniform {
const {
opacity,
blur = 0.99,
} = this.layer.getStyleOptions() as IArcLayerStyleOptions;
return {
properties: {
opacity: {
type: 'number',
minimum: 0,
maximum: 1,
},
},
u_opacity: opacity || 1,
segmentNumber: 30,
u_blur: blur,
};
}
protected renderModels() {
const { opacity, blur = 0.99 } = this.getStyleOptions();
this.models.forEach((model) =>
model.draw({
uniforms: {
u_opacity: opacity || 1,
segmentNumber: 30,
u_blur: blur,
},
}),
);
return this;
}
protected buildModels() {
this.registerBuiltinAttributes(this);
this.models = [
this.buildLayerModel({
public buildModels(): IModel[] {
return [
this.layer.buildLayerModel({
moduleName: 'arc2dline',
vertexShader: line_arc2d_vert,
fragmentShader: line_arc_frag,
@ -60,10 +51,9 @@ export default class ArcCircleLineLayer extends BaseLayer<
}),
];
}
private registerBuiltinAttributes(layer: ILayer) {
protected registerBuiltinAttributes() {
// point layer size;
layer.styleAttributeService.registerStyleAttribute({
this.layer.styleAttributeService.registerStyleAttribute({
name: 'size',
type: AttributeType.Attribute,
descriptor: {
@ -87,7 +77,7 @@ export default class ArcCircleLineLayer extends BaseLayer<
},
});
layer.styleAttributeService.registerStyleAttribute({
this.layer.styleAttributeService.registerStyleAttribute({
name: 'instance', // 弧线起始点信息
type: AttributeType.Attribute,
descriptor: {

15
packages/layers/src/line/models/index.ts Normal file
View File

@ -0,0 +1,15 @@
import ArcModel from './arc';
import Arc3DModel from './arc_3d';
import GreatCircleModel from './great_circle';
import LineModel from './line';
export type LineModelType = 'arc' | 'arc3d' | 'greatcircle' | 'line';
const LineModels: { [key in LineModelType]: any } = {
arc: ArcModel,
arc3d: Arc3DModel,
greatcircle: GreatCircleModel,
line: LineModel,
};
export default LineModels;

120
packages/layers/src/line/models/line.ts Normal file
View File

@ -0,0 +1,120 @@
import {
AttributeType,
gl,
IEncodeFeature,
ILayer,
ILayerModel,
IModel,
IModelUniform,
} from '@l7/core';
import BaseModel from '../../core/baseModel';
import { LineTriangulation } from '../../core/triangulation';
import line_frag from '../shaders/line_frag.glsl';
import line_vert from '../shaders/line_vert.glsl';
interface ILineLayerStyleOptions {
opacity: number;
}
export default class LineModel extends BaseModel {
public getUninforms(): IModelUniform {
const { opacity } = this.layer.getStyleOptions() as ILineLayerStyleOptions;
return {
u_opacity: opacity || 1.0,
};
}
public buildModels(): IModel[] {
return [
this.layer.buildLayerModel({
moduleName: 'line',
vertexShader: line_vert,
fragmentShader: line_frag,
triangulation: LineTriangulation,
blend: {
enable: true,
func: {
srcRGB: gl.SRC_ALPHA,
srcAlpha: 1,
dstRGB: gl.ONE_MINUS_SRC_ALPHA,
dstAlpha: 1,
},
},
}),
];
}
protected registerBuiltinAttributes() {
// point layer size;
this.layer.styleAttributeService.registerStyleAttribute({
name: 'size',
type: AttributeType.Attribute,
descriptor: {
name: 'a_Size',
buffer: {
// give the WebGL driver a hint that this buffer may change
usage: gl.DYNAMIC_DRAW,
data: [],
type: gl.FLOAT,
},
size: 2,
update: (
feature: IEncodeFeature,
featureIdx: number,
vertex: number[],
attributeIdx: number,
) => {
const { size } = feature;
return Array.isArray(size) ? [size[0], size[1]] : [size as number, 0];
},
},
});
// point layer size;
this.layer.styleAttributeService.registerStyleAttribute({
name: 'normal',
type: AttributeType.Attribute,
descriptor: {
name: 'a_Normal',
buffer: {
// give the WebGL driver a hint that this buffer may change
usage: gl.STATIC_DRAW,
data: [],
type: gl.FLOAT,
},
size: 3,
update: (
feature: IEncodeFeature,
featureIdx: number,
vertex: number[],
attributeIdx: number,
normal: number[],
) => {
return normal;
},
},
});
this.layer.styleAttributeService.registerStyleAttribute({
name: 'miter',
type: AttributeType.Attribute,
descriptor: {
name: 'a_Miter',
buffer: {
// give the WebGL driver a hint that this buffer may change
usage: gl.DYNAMIC_DRAW,
data: [],
type: gl.FLOAT,
},
size: 1,
update: (
feature: IEncodeFeature,
featureIdx: number,
vertex: number[],
attributeIdx: number,
) => {
return [vertex[4]];
},
},
});
}
}

79
packages/layers/src/point/buffers/ExtrudeBuffer.ts
View File

@ -1,79 +0,0 @@
// import BaseBuffer, {
// IBufferInfo,
// IEncodeFeature,
// Position,
// } from '../../core/BaseBuffer';
// import extrudePolygon, { IExtrudeGeomety } from '../shape/extrude';
// import { geometryShape, ShapeType2D, ShapeType3D } from '../shape/Path';
// interface IGeometryCache {
// [key: string]: IExtrudeGeomety;
// }
// export default class ExtrudeBuffer extends BaseBuffer {
// private indexOffset: number = 0;
// private verticesOffset: number = 0;
// private geometryCache: IGeometryCache;
// public buildFeatures() {
// const layerData = this.data as IEncodeFeature[];
// layerData.forEach((feature: IEncodeFeature) => {
// this.calculateFill(feature);
// });
// }
// protected calculateFeatures() {
// const layerData = this.data as IEncodeFeature[];
// this.geometryCache = {};
// this.verticesOffset = 0;
// this.indexOffset = 0;
// layerData.forEach((feature: IEncodeFeature) => {
// const { shape } = feature;
// const { positions, index } = this.getGeometry(shape as ShapeType3D);
// this.verticesCount += positions.length / 3;
// this.indexCount += index.length;
// });
// }
// protected initAttributes() {
// super.initAttributes();
// this.attributes.miters = new Float32Array(this.verticesCount * 3);
// this.attributes.normals = new Float32Array(this.verticesCount * 3);
// this.attributes.sizes = new Float32Array(this.verticesCount * 3);
// }
// private calculateFill(feature: IEncodeFeature) {
// const { coordinates, shape } = feature;
// const instanceGeometry = this.getGeometry(shape as ShapeType3D);
// const numPoint = instanceGeometry.positions.length / 3;
// feature.bufferInfo = {
// verticesOffset: this.verticesOffset,
// indexOffset: this.indexOffset,
// dimensions: 3,
// };
// this.encodeArray(feature, numPoint);
// this.attributes.miters.set(
// instanceGeometry.positions,
// this.verticesOffset * 3,
// );
// const indexArray = instanceGeometry.index.map((v) => {
// return v + this.verticesOffset;
// });
// this.indexArray.set(indexArray, this.indexOffset);
// const position: number[] = [];
// for (let i = 0; i < numPoint; i++) {
// const coor = coordinates as Position;
// position.push(coor[0], coor[1], coor[2] || 0);
// }
// this.attributes.positions.set(position, this.verticesOffset * 3);
// this.verticesOffset += numPoint;
// this.indexOffset += indexArray.length;
// }
// private getGeometry(shape: ShapeType3D): IExtrudeGeomety {
// if (this.geometryCache && this.geometryCache[shape]) {
// return this.geometryCache[shape];
// }
// const path = geometryShape[shape]
// ? geometryShape[shape]()
// : geometryShape.cylinder();
// const geometry = extrudePolygon([path]);
// this.geometryCache[shape] = geometry;
// return geometry;
// }
// }

22
packages/layers/src/point/buffers/ImageBuffer.ts
View File

@ -1,22 +0,0 @@
// import BaseBuffer, { IEncodeFeature, Position } from '../../core/BaseBuffer';
// export default class ImageBuffer extends BaseBuffer {
// protected calculateFeatures() {
// const layerData = this.data as IEncodeFeature[];
// this.verticesCount = layerData.length;
// this.indexCount = layerData.length;
// }
// protected buildFeatures() {
// const layerData = this.data as IEncodeFeature[];
// this.attributes.uv = new Float32Array(this.verticesCount * 2);
// layerData.forEach((item: IEncodeFeature, index: number) => {
// const { color = [0, 0, 0, 0], size, id, shape, coordinates } = item;
// const { x, y } = this.iconMap[shape as string] || { x: 0, y: 0 };
// const coor = coordinates as Position;
// this.attributes.positions.set(coor, index * 3);
// this.attributes.colors.set(color, index * 4);
// this.attributes.pickingIds.set([id as number], index);
// this.attributes.sizes.set([size as number], index); //
// this.attributes.uv.set([x, y], index * 2);
// });
// }
// }

57
packages/layers/src/point/index.ts
View File

@ -1,18 +1,6 @@
import {
AttributeType,
gl,
IEncodeFeature,
ILayer,
ILayerPlugin,
ILogService,
IStyleAttributeService,
lazyInject,
TYPES,
} from '@l7/core';
import { IEncodeFeature } from '@l7/core';
import BaseLayer from '../core/BaseLayer';
import { rgb2arr } from '../utils/color';
import pointFillFrag from './shaders/fill_frag.glsl';
import pointFillVert from './shaders/fill_vert.glsl';
import PointModels, { PointType } from './models/index';
interface IPointLayerStyleOptions {
opacity: number;
strokeWidth: number;
@ -20,7 +8,6 @@ interface IPointLayerStyleOptions {
}
export default class PointLayer extends BaseLayer<IPointLayerStyleOptions> {
public name: string = 'PointLayer';
protected getConfigSchema() {
return {
properties: {
@ -32,4 +19,44 @@ export default class PointLayer extends BaseLayer<IPointLayerStyleOptions> {
},
};
}
protected renderModels() {
this.models.forEach((model) =>
model.draw({
uniforms: this.layerModel.getUninforms(),
}),
);
return this;
}
protected buildModels() {
const modelType = this.getModelType();
this.layerModel = new PointModels[modelType](this);
this.models = this.layerModel.buildModels();
}
private getModelType(): PointType {
// pointlayer
// 2D、 3d、 shape、image、text、normal、
const layerData = this.getEncodedData();
const { shape2d, shape3d } = this.configService.getConfig();
const iconMap = this.iconService.getIconMap();
const item = layerData.find((fe: IEncodeFeature) => {
return fe.hasOwnProperty('shape');
});
if (!item) {
return 'normal';
} else {
const shape = item.shape;
if (shape2d?.indexOf(shape as string) !== -1) {
return 'fill';
}
if (shape3d?.indexOf(shape as string) !== -1) {
return 'extrude';
}
if (iconMap.hasOwnProperty(shape as string)) {
return 'image';
}
return 'text';
}
}
}

60
packages/layers/src/point/extrude.ts → packages/layers/src/point/models/extrude.ts
View File

@ -1,42 +1,29 @@
import { AttributeType, gl, IEncodeFeature, ILayer } from '@l7/core';
import BaseLayer from '../core/BaseLayer';
import { PointExtrudeTriangulation } from '../core/triangulation';
import pointExtrudeFrag from './shaders/extrude_frag.glsl';
import pointExtrudeVert from './shaders/extrude_vert.glsl';
import {
AttributeType,
gl,
IEncodeFeature,
ILayer,
ILayerModel,
IModel,
} from '@l7/core';
import BaseModel from '../../core/baseModel';
import { PointExtrudeTriangulation } from '../../core/triangulation';
import pointExtrudeFrag from '../shaders/extrude_frag.glsl';
import pointExtrudeVert from '../shaders/extrude_vert.glsl';
interface IPointLayerStyleOptions {
opacity: number;
}
export default class PointLayer extends BaseLayer<IPointLayerStyleOptions> {
public name: string = 'PointLayer';
protected getConfigSchema() {
export default class ExtrudeModel extends BaseModel {
public getUninforms() {
const { opacity } = this.layer.getStyleOptions() as IPointLayerStyleOptions;
return {
properties: {
opacity: {
type: 'number',
minimum: 0,
maximum: 1,
},
},
u_opacity: opacity || 1.0,
};
}
protected renderModels() {
const { opacity } = this.getStyleOptions();
this.models.forEach((model) =>
model.draw({
uniforms: {
u_opacity: opacity || 1.0,
},
}),
);
return this;
}
protected buildModels() {
this.registerBuiltinAttributes(this);
this.models = [
this.buildLayerModel({
public buildModels(): IModel[] {
return [
this.layer.buildLayerModel({
moduleName: 'pointExtrude',
vertexShader: pointExtrudeVert,
fragmentShader: pointExtrudeFrag,
@ -53,10 +40,9 @@ export default class PointLayer extends BaseLayer<IPointLayerStyleOptions> {
}),
];
}
private registerBuiltinAttributes(layer: ILayer) {
protected registerBuiltinAttributes() {
// point layer size;
layer.styleAttributeService.registerStyleAttribute({
this.layer.styleAttributeService.registerStyleAttribute({
name: 'size',
type: AttributeType.Attribute,
descriptor: {
@ -93,7 +79,7 @@ export default class PointLayer extends BaseLayer<IPointLayerStyleOptions> {
});
// point layer size;
layer.styleAttributeService.registerStyleAttribute({
this.layer.styleAttributeService.registerStyleAttribute({
name: 'normal',
type: AttributeType.Attribute,
descriptor: {
@ -116,7 +102,7 @@ export default class PointLayer extends BaseLayer<IPointLayerStyleOptions> {
},
},
});
layer.styleAttributeService.registerStyleAttribute({
this.layer.styleAttributeService.registerStyleAttribute({
name: 'pos',
type: AttributeType.Attribute,
descriptor: {

75
packages/layers/src/point/fill.ts → packages/layers/src/point/models/fill.ts
View File

@ -3,78 +3,52 @@ import {
gl,
IEncodeFeature,
ILayer,
ILayerModel,
ILayerPlugin,
ILogService,
IModel,
IStyleAttributeService,
lazyInject,
TYPES,
} from '@l7/core';
import BaseLayer from '../core/BaseLayer';
import { rgb2arr } from '../utils/color';
import pointFillFrag from './shaders/fill_frag.glsl';
import pointFillVert from './shaders/fill_vert.glsl';
import BaseModel from '../../core/baseModel';
import { PointFillTriangulation } from '../../core/triangulation';
import { rgb2arr } from '../../utils/color';
import pointFillFrag from '../shaders/fill_frag.glsl';
import pointFillVert from '../shaders/fill_vert.glsl';
interface IPointLayerStyleOptions {
opacity: number;
strokeWidth: number;
strokeColor: string;
}
export function PointTriangulation(feature: IEncodeFeature) {
const coordinates = feature.coordinates as number[];
return {
vertices: [...coordinates, ...coordinates, ...coordinates, ...coordinates],
extrude: [-1, -1, 1, -1, 1, 1, -1, 1],
indices: [0, 1, 2, 2, 3, 0],
size: coordinates.length,
};
}
export default class PointLayer extends BaseLayer<IPointLayerStyleOptions> {
public name: string = 'PointLayer';
protected getConfigSchema() {
return {
properties: {
opacity: {
type: 'number',
minimum: 0,
maximum: 1,
},
},
};
}
protected renderModels() {
export default class FillModel extends BaseModel {
public getUninforms() {
const {
opacity = 1,
strokeColor = 'rgb(0,0,0,0)',
strokeWidth = 1,
} = this.getStyleOptions();
this.models.forEach((model) =>
model.draw({
uniforms: {
u_opacity: opacity,
u_stroke_width: strokeWidth,
u_stroke_color: rgb2arr(strokeColor),
},
}),
);
return this;
} = this.layer.getStyleOptions() as IPointLayerStyleOptions;
return {
u_opacity: opacity,
u_stroke_width: strokeWidth,
u_stroke_color: rgb2arr(strokeColor),
};
}
protected buildModels() {
this.registerBuiltinAttributes(this);
this.models = [
this.buildLayerModel({
public buildModels(): IModel[] {
return [
this.layer.buildLayerModel({
moduleName: 'pointfill',
vertexShader: pointFillVert,
fragmentShader: pointFillFrag,
triangulation: PointTriangulation,
triangulation: PointFillTriangulation,
depth: { enable: false },
}),
];
}
private registerBuiltinAttributes(layer: ILayer) {
layer.styleAttributeService.registerStyleAttribute({
protected registerBuiltinAttributes() {
this.layer.styleAttributeService.registerStyleAttribute({
name: 'extrude',
type: AttributeType.Attribute,
descriptor: {
@ -100,7 +74,7 @@ export default class PointLayer extends BaseLayer<IPointLayerStyleOptions> {
});
// point layer size;
layer.styleAttributeService.registerStyleAttribute({
this.layer.styleAttributeService.registerStyleAttribute({
name: 'size',
type: AttributeType.Attribute,
descriptor: {
@ -125,7 +99,7 @@ export default class PointLayer extends BaseLayer<IPointLayerStyleOptions> {
});
// point layer size;
layer.styleAttributeService.registerStyleAttribute({
this.layer.styleAttributeService.registerStyleAttribute({
name: 'shape',
type: AttributeType.Attribute,
descriptor: {
@ -144,7 +118,8 @@ export default class PointLayer extends BaseLayer<IPointLayerStyleOptions> {
attributeIdx: number,
) => {
const { shape = 2 } = feature;
const shape2d = layer.configService.getConfig().shape2d as string[];
const shape2d = this.layer.configService.getConfig()
.shape2d as string[];
const shapeIndex = shape2d.indexOf(shape as string);
return [shapeIndex];
},

78
packages/layers/src/point/image.ts → packages/layers/src/point/models/image.ts
View File

@ -3,73 +3,44 @@ import {
gl,
IEncodeFeature,
ILayer,
ILayerPlugin,
ILogService,
IStyleAttributeService,
ILayerModel,
IModel,
ITexture2D,
lazyInject,
TYPES,
} from '@l7/core';
import BaseLayer from '../core/BaseLayer';
import { PointImageTriangulation } from '../core/triangulation';
import pointImageFrag from './shaders/image_frag.glsl';
import pointImageVert from './shaders/image_vert.glsl';
import BaseModel from '../../core/baseModel';
import { PointImageTriangulation } from '../../core/triangulation';
import pointImageFrag from '../shaders/image_frag.glsl';
import pointImageVert from '../shaders/image_vert.glsl';
interface IPointLayerStyleOptions {
opacity: number;
}
export function PointTriangulation(feature: IEncodeFeature) {
const coordinates = feature.coordinates as number[];
return {
vertices: [...coordinates, ...coordinates, ...coordinates, ...coordinates],
extrude: [-1, -1, 1, -1, 1, 1, -1, 1],
indices: [0, 1, 2, 2, 3, 0],
size: coordinates.length,
};
}
export default class PointLayer extends BaseLayer<IPointLayerStyleOptions> {
public name: string = 'PointLayer';
export default class ImageModel extends BaseModel {
private texture: ITexture2D;
protected getConfigSchema() {
public getUninforms() {
const { opacity } = this.layer.getStyleOptions() as IPointLayerStyleOptions;
return {
properties: {
opacity: {
type: 'number',
minimum: 0,
maximum: 1,
},
},
u_opacity: opacity || 1.0,
u_texture: this.texture,
u_textSize: [1024, this.iconService.canvasHeight || 128],
};
}
protected renderModels() {
const { opacity } = this.getStyleOptions();
const { createTexture2D } = this.rendererService;
this.models.forEach((model) =>
model.draw({
uniforms: {
u_opacity: opacity || 1.0,
u_texture: this.texture,
u_textSize: [1024, this.iconService.canvasHeight || 128],
},
}),
);
return this;
}
protected buildModels() {
this.registerBuiltinAttributes(this);
public buildModels(): IModel[] {
this.registerBuiltinAttributes();
this.updateTexture();
this.iconService.on('imageUpdate', () => {
this.updateTexture();
this.renderModels();
this.layer.render(); // TODO 调用全局render
});
this.models = [
this.buildLayerModel({
return [
this.layer.buildLayerModel({
moduleName: 'pointImage',
vertexShader: pointImageVert,
fragmentShader: pointImageFrag,
triangulation: PointTriangulation,
triangulation: PointImageTriangulation,
primitive: gl.POINTS,
depth: { enable: false },
blend: {
@ -85,9 +56,9 @@ export default class PointLayer extends BaseLayer<IPointLayerStyleOptions> {
];
}
private registerBuiltinAttributes(layer: ILayer) {
protected registerBuiltinAttributes() {
// point layer size;
layer.styleAttributeService.registerStyleAttribute({
this.layer.styleAttributeService.registerStyleAttribute({
name: 'size',
type: AttributeType.Attribute,
descriptor: {
@ -112,7 +83,7 @@ export default class PointLayer extends BaseLayer<IPointLayerStyleOptions> {
});
// point layer size;
layer.styleAttributeService.registerStyleAttribute({
this.layer.styleAttributeService.registerStyleAttribute({
name: 'uv',
type: AttributeType.Attribute,
descriptor: {
@ -139,6 +110,7 @@ export default class PointLayer extends BaseLayer<IPointLayerStyleOptions> {
},
});
}
private updateTexture() {
const { createTexture2D } = this.rendererService;
this.texture = createTexture2D({

17
packages/layers/src/point/models/index.ts Normal file
View File

@ -0,0 +1,17 @@
import { ILayerModel } from '@l7/core';
import ExtrudeModel from './extrude';
import FillModel from './fill';
import IMageModel from './image';
import NormalModel from './normal';
export type PointType = 'fill' | 'image' | 'normal' | 'extrude' | 'text';
const PointModels: { [key in PointType]: any } = {
fill: FillModel,
image: IMageModel,
normal: NormalModel,
extrude: ExtrudeModel,
text: null,
};
export default PointModels;

64
packages/layers/src/point/normal.ts → packages/layers/src/point/models/normal.ts
View File

@ -3,16 +3,15 @@ import {
gl,
IEncodeFeature,
ILayer,
ILayerPlugin,
ILogService,
IStyleAttributeService,
lazyInject,
TYPES,
ILayerModel,
IModel,
} from '@l7/core';
import BaseLayer from '../core/BaseLayer';
import { rgb2arr } from '../utils/color';
import normalFrag from './shaders/normal_frag.glsl';
import normalVert from './shaders/normal_vert.glsl';
import BaseModel from '../../core/baseModel';
import { rgb2arr } from '../../utils/color';
import normalFrag from '../shaders/normal_frag.glsl';
import normalVert from '../shaders/normal_vert.glsl';
interface IPointLayerStyleOptions {
opacity: number;
strokeWidth: number;
@ -26,45 +25,24 @@ export function PointTriangulation(feature: IEncodeFeature) {
size: coordinates.length,
};
}
export default class PointNormalLayer extends BaseLayer<
IPointLayerStyleOptions
> {
public name: string = 'PointLayer';
protected getConfigSchema() {
return {
properties: {
opacity: {
type: 'number',
minimum: 0,
maximum: 1,
},
},
};
}
protected renderModels() {
export default class NormalModel extends BaseModel {
public getUninforms() {
const {
opacity = 1,
strokeColor = 'rgb(0,0,0,0)',
strokeWidth = 1,
} = this.getStyleOptions();
this.models.forEach((model) =>
model.draw({
uniforms: {
u_opacity: opacity,
u_stroke_width: strokeWidth,
u_stroke_color: rgb2arr(strokeColor),
},
}),
);
return this;
} = this.layer.getStyleOptions() as IPointLayerStyleOptions;
return {
u_opacity: opacity,
u_stroke_width: strokeWidth,
u_stroke_color: rgb2arr(strokeColor),
};
}
protected buildModels() {
this.registerBuiltinAttributes(this);
this.models = [
this.buildLayerModel({
public buildModels(): IModel[] {
return [
this.layer.buildLayerModel({
moduleName: 'normalpoint',
vertexShader: normalVert,
fragmentShader: normalFrag,
@ -84,9 +62,9 @@ export default class PointNormalLayer extends BaseLayer<
];
}
private registerBuiltinAttributes(layer: ILayer) {
protected registerBuiltinAttributes() {
// point layer size;
layer.styleAttributeService.registerStyleAttribute({
this.layer.styleAttributeService.registerStyleAttribute({
name: 'size',
type: AttributeType.Attribute,
descriptor: {

30
packages/layers/src/point/models/text.ts Normal file
View File

@ -0,0 +1,30 @@
import {
AttributeType,
gl,
IEncodeFeature,
ILayer,
ILayerModel,
IModel,
} from '@l7/core';
import BaseLayer from '../core/BaseLayer';
import { PointExtrudeTriangulation } from '../core/triangulation';
import pointExtrudeFrag from './shaders/extrude_frag.glsl';
import pointExtrudeVert from './shaders/extrude_vert.glsl';
export default class ExtrudeModel implements ILayerModel {
private layer: ILayer;
constructor(layer: ILayer) {
this.layer = layer;
this.registerBuiltinAttributes();
}
public getUninforms() {
throw new Error('Method not implemented.');
}
public buildModels(): IModel[] {
throw new Error('Method not implemented.');
}
private registerBuiltinAttributes() {
throw new Error('Method not implemented.');
}
}

41
packages/layers/src/polygon/index.ts
View File

@ -1,25 +1,11 @@
import { IEncodeFeature } from '@l7/core';
import earcut from 'earcut';
import BaseLayer from '../core/BaseLayer';
import polygon_frag from './shaders/polygon_frag.glsl';
import polygon_vert from './shaders/polygon_vert.glsl';
import PolygonModels, { PolygonModelType } from './models/';
interface IPolygonLayerStyleOptions {
opacity: number;
}
export function polygonTriangulation(feature: IEncodeFeature) {
const { coordinates } = feature;
const flattengeo = earcut.flatten(coordinates as number[][][]);
const { vertices, dimensions, holes } = flattengeo;
return {
indices: earcut(vertices, holes, dimensions),
vertices,
size: dimensions,
};
}
export default class PolygonLayer extends BaseLayer<IPolygonLayerStyleOptions> {
public name: string = 'PolygonLayer';
@ -36,26 +22,25 @@ export default class PolygonLayer extends BaseLayer<IPolygonLayerStyleOptions> {
}
protected renderModels() {
const { opacity } = this.getStyleOptions();
this.models.forEach((model) =>
model.draw({
uniforms: {
u_opacity: opacity || 1.0,
},
uniforms: this.layerModel.getUninforms(),
}),
);
return this;
}
protected buildModels() {
this.models = [
this.buildLayerModel({
moduleName: 'polygon',
vertexShader: polygon_vert,
fragmentShader: polygon_frag,
triangulation: polygonTriangulation,
depth: { enable: false },
}),
];
const shape = this.getModelType();
this.layerModel = new PolygonModels[shape](this);
this.models = this.layerModel.buildModels();
}
private getModelType(): PolygonModelType {
const shapeAttribute = this.styleAttributeService.getLayerStyleAttribute(
'shape',
);
const shape = shapeAttribute?.scale?.field as PolygonModelType;
return shape || 'fill';
}
}

92
packages/layers/src/polygon/models/extrude.ts Normal file
View File

@ -0,0 +1,92 @@
import {
AttributeType,
gl,
IEncodeFeature,
ILayer,
ILayerModel,
ILayerPlugin,
ILogService,
IModel,
IStyleAttributeService,
lazyInject,
TYPES,
} from '@l7/core';
import BaseModel from '../../core/baseModel';
import { PolygonExtrudeTriangulation } from '../../core/triangulation';
import polygonExtrudeFrag from '../shaders/polygon_extrude_frag.glsl';
import polygonExtrudeVert from '../shaders/polygon_extrude_vert.glsl';
interface IPolygonLayerStyleOptions {
opacity: number;
}
export default class ExtrudeModel extends BaseModel {
public getUninforms() {
const {
opacity = 1,
} = this.layer.getStyleOptions() as IPolygonLayerStyleOptions;
return {
u_opacity: opacity,
};
}
public buildModels(): IModel[] {
return [
this.layer.buildLayerModel({
moduleName: 'polygonExtrude',
vertexShader: polygonExtrudeVert,
fragmentShader: polygonExtrudeFrag,
triangulation: PolygonExtrudeTriangulation,
}),
];
}
protected registerBuiltinAttributes() {
// point layer size;
this.layer.styleAttributeService.registerStyleAttribute({
name: 'normal',
type: AttributeType.Attribute,
descriptor: {
name: 'a_Normal',
buffer: {
// give the WebGL driver a hint that this buffer may change
usage: gl.STATIC_DRAW,
data: [],
type: gl.FLOAT,
},
size: 3,
update: (
feature: IEncodeFeature,
featureIdx: number,
vertex: number[],
attributeIdx: number,
normal: number[],
) => {
return normal;
},
},
});
this.layer.styleAttributeService.registerStyleAttribute({
name: 'size',
type: AttributeType.Attribute,
descriptor: {
name: 'a_Size',
buffer: {
// give the WebGL driver a hint that this buffer may change
usage: gl.DYNAMIC_DRAW,
data: [],
type: gl.FLOAT,
},
size: 1,
update: (
feature: IEncodeFeature,
featureIdx: number,
vertex: number[],
attributeIdx: number,
) => {
const { size } = feature;
return Array.isArray(size) ? [size[0]] : [size as number];
},
},
});
}
}

47
packages/layers/src/polygon/models/fill.ts Normal file
View File

@ -0,0 +1,47 @@
import {
AttributeType,
gl,
IEncodeFeature,
ILayer,
ILayerModel,
ILayerPlugin,
ILogService,
IModel,
IStyleAttributeService,
lazyInject,
TYPES,
} from '@l7/core';
import BaseModel from '../../core/baseModel';
import { polygonTriangulation } from '../../core/triangulation';
import polygon_frag from '../shaders/polygon_frag.glsl';
import polygon_vert from '../shaders/polygon_vert.glsl';
interface IPolygonLayerStyleOptions {
opacity: number;
}
export default class FillModel extends BaseModel {
public getUninforms() {
const {
opacity = 1,
} = this.layer.getStyleOptions() as IPolygonLayerStyleOptions;
return {
u_opacity: opacity,
};
}
public buildModels(): IModel[] {
return [
this.layer.buildLayerModel({
moduleName: 'polygon',
vertexShader: polygon_vert,
fragmentShader: polygon_frag,
triangulation: polygonTriangulation,
depth: { enable: false },
}),
];
}
protected registerBuiltinAttributes() {
// point layer size;
}
}

11
packages/layers/src/polygon/models/index.ts Normal file
View File

@ -0,0 +1,11 @@
import ExtrudeModel from './extrude';
import FillModel from './fill';
export type PolygonModelType = 'fill' | 'extrude';
const PolygonModels: { [key in PolygonModelType]: any } = {
fill: FillModel,
extrude: ExtrudeModel,
};
export default PolygonModels;

8
packages/layers/src/polygon/polygon3D.ts
View File

@ -1,8 +1,8 @@
import { AttributeType, gl, IEncodeFeature, ILayer } from '@l7/core';
import BaseLayer from '../core/BaseLayer';
import { PolygonExtrudeTriangulation } from '../core/triangulation';
import pointExtrudeFrag from './shaders/polygon_extrude_frag.glsl';
import pointExtrudeVert from './shaders/polygon_extrude_vert.glsl';
import polygonExtrudeFrag from './shaders/polygon_extrude_frag.glsl';
import polygonExtrudeVert from './shaders/polygon_extrude_vert.glsl';
interface IPointLayerStyleOptions {
opacity: number;
}
@ -38,8 +38,8 @@ export default class PolygonLayer extends BaseLayer<IPointLayerStyleOptions> {
this.models = [
this.buildLayerModel({
moduleName: 'polygonExtrude',
vertexShader: pointExtrudeVert,
fragmentShader: pointExtrudeFrag,
vertexShader: polygonExtrudeVert,
fragmentShader: polygonExtrudeFrag,
triangulation: PolygonExtrudeTriangulation,
}),
];