| <!doctype html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>Geo3D - ECHARTS-GL</title> |
| <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no"> |
| <meta name="apple-mobile-web-app-capable" content="yes"> <!-- Fullscreen Landscape on iOS --> |
| <link rel="stylesheet" href="../common/reset.css"> |
| </head> |
| <body> |
| <div id="main"></div> |
| <script src="../common/echarts.min.js"></script> |
| <script src="../common/jquery.min.js"></script> |
| <script src="../common/echarts-gl.js"></script> |
| <script src="../data/buildings.json.js"></script> |
| <script src="../common/dat.gui.js"></script> |
| <script src="../texture/canyon.hdr.js"></script> |
| <script> |
| var chart = echarts.init(document.getElementById('main')); |
| |
| echarts.registerMap('buildings', buildingsGeoJSON); |
| |
| var regions = buildingsGeoJSON.features.map(function (feature) { |
| return { |
| name: feature.properties.name, |
| value: Math.random(), |
| height: Math.max(Math.sqrt(feature.properties.height), 0.1) |
| }; |
| }); |
| |
| chart.setOption({ |
| |
| series: [{ |
| type: 'map3D', |
| map: 'buildings', |
| shading: 'hatching', |
| |
| environment: '#fff', |
| |
| hatchingMaterial: { |
| hatchingTextures: [ |
| '../texture/tam/hatch_0.jpg', |
| '../texture/tam/hatch_1.jpg', |
| '../texture/tam/hatch_2.jpg', |
| '../texture/tam/hatch_3.jpg', |
| '../texture/tam/hatch_4.jpg', |
| '../texture/tam/hatch_5.jpg' |
| ], |
| textureTiling: [80, 40] |
| }, |
| |
| postEffect: { |
| enable: true, |
| SSAO: { |
| enable: true, |
| radius: 8, |
| intensity: 1.2 |
| }, |
| edge: { |
| enable: true |
| } |
| }, |
| groundPlane: { |
| show: false |
| }, |
| light: { |
| main: { |
| intensity: 1, |
| shadow: true, |
| shadowQuality: 'high', |
| alpha: 30 |
| }, |
| ambient: { |
| intensity: 0 |
| }, |
| ambientCubemap: { |
| texture: '../texture/canyon.hdr', |
| exposure: 0, |
| diffuseIntensity: 0.1 |
| } |
| }, |
| viewControl: { |
| alpha: 80, |
| distance: 100, |
| minBeta: -Infinity, |
| maxBeta: Infinity |
| }, |
| |
| itemStyle: { |
| areaColor: '#000' |
| }, |
| |
| silent: true, |
| |
| instancing: true, |
| |
| boxWidth: 200, |
| boxHeight: 1, |
| |
| data: regions |
| }] |
| }); |
| |
| var config = { |
| color: '#000' |
| }; |
| var gui = new dat.GUI(); |
| gui.addColor(config, 'color').onFinishChange(function () { |
| chart.setOption({ |
| series: [{ |
| itemStyle: { |
| areaColor: config.color |
| }, |
| postEffect: { |
| edge: { |
| color: config.color |
| } |
| } |
| }] |
| }); |
| }); |
| window.addEventListener('resize', function () { |
| chart.resize(); |
| }); |
| </script> |
| </body> |
| </html> |
