2019-01-24 18:19:22 +08:00
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<!DOCTYPE html>
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<html lang="en">
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2019-09-24 11:30:15 +08:00
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<head>
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2019-01-24 18:19:22 +08:00
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<meta charset="UTF-8">
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<title>节点的动画</title>
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2019-09-24 11:30:15 +08:00
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</head>
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<body>
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<div id="mountNode"></div>
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<script src="../build/g6.js"></script>
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<script>
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const Util = G6.Util;
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const data = {
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nodes: [{
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id: 'node1',
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x: 100,
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y: 100,
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shape: 'circle-animate',
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size: 20,
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label: '图形动画',
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labelCfg: {
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position: 'bottom'
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}
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},
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{
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id: 'node2',
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x: 300,
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y: 200,
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shape: 'background-animate',
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color: '#b5b5b5',
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size: 20,
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label: '背景动画',
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labelCfg: {
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position: 'bottom'
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}
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},
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{
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id: 'node3',
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x: 400,
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y: 100,
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size: [40, 40],
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shape: 'inner-animate',
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img: 'data:image/webp;base64,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',
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label: 'rect',
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labelCfg: {
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position: 'bottom'
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}
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},
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{
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id: 'node4',
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x: 300,
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y: 400,
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shape: 'rect',
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label: 'rect',
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labelCfg: {
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position: 'bottom'
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}
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}],
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edges: [{
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source: 'node1',
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target: 'node2'
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},
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{
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source: 'node3',
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target: 'node2'
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},
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{
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source: 'node2',
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target: 'node4'
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}]
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};
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2019-03-20 15:06:36 +08:00
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2019-09-24 11:30:15 +08:00
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// 放大、变小动画
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G6.registerNode('circle-animate', {
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afterDraw(cfg, group) {
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const shape = group.get('children')[0];
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shape.animate({
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repeat: true,
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onFrame(ratio) {
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const diff = ratio <= 0.5 ? ratio * 10 : (1 - ratio) * 10;
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return {
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r: cfg.size / 2 + diff
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}
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}
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},
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3000, 'easeCubic');
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}
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},
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'circle');
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2019-01-24 18:19:22 +08:00
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2019-09-24 11:30:15 +08:00
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G6.registerNode('background-animate', {
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afterDraw(cfg, group) {
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const r = cfg.size / 2;
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const back1 = group.addShape('circle', {
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zIndex: -3,
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attrs: {
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x: 0,
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y: 0,
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r,
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fill: cfg.color,
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opacity: 0.6
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}
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});
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const back2 = group.addShape('circle', {
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zIndex: -2,
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attrs: {
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x: 0,
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y: 0,
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r,
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fill: cfg.color,
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// 为了显示清晰，随意设置了颜色
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opacity: 0.6
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}
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});
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2019-01-24 18:19:22 +08:00
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2019-09-24 11:30:15 +08:00
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const back3 = group.addShape('circle', {
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zIndex: -1,
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attrs: {
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x: 0,
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y: 0,
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r,
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fill: cfg.color,
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opacity: 0.6
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}
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});
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group.sort(); // 排序，根据zIndex 排序
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back1.animate({ // 逐渐放大，并消失
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r: r + 10,
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opacity: 0.1,
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repeat: true // 循环
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},
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3000, 'easeCubic', null, 0) // 无延迟
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back2.animate({ // 逐渐放大，并消失
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r: r + 10,
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opacity: 0.1,
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repeat: true // 循环
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},
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3000, 'easeCubic', null, 1000) // 1 秒延迟
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back3.animate({ // 逐渐放大，并消失
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r: r + 10,
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opacity: 0.1,
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repeat: true // 循环
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},
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3000, 'easeCubic', null, 2000) // 2 秒延迟
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}
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},
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'circle');
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2019-01-24 18:19:22 +08:00
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2019-09-24 11:30:15 +08:00
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G6.registerNode('inner-animate', {
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afterDraw(cfg, group) {
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const size = cfg.size;
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const width = size[0] - 12;
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const height = size[1] - 12;
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const image = group.addShape('image', {
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attrs: {
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x: -width / 2,
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y: -height / 2,
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width: width,
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height: height,
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img: cfg.img
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}
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});
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image.animate({
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onFrame(ratio) {
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const matrix = Util.mat3.create();
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const toMatrix = Util.transform(matrix, [['r', ratio * Math.PI * 2]]);
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return {
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matrix: toMatrix
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};
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},
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repeat: true
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},
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3000, 'easeCubic');
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}
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},
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'rect');
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2019-01-24 18:19:22 +08:00
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2019-09-24 11:30:15 +08:00
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const graph = new G6.Graph({
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container: 'mountNode',
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width: 1000,
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height: 600
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});
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graph.data(data);
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graph.render();
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</script>
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</body>
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2019-01-24 18:19:22 +08:00
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2019-09-24 11:30:15 +08:00
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</html>
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