Angular Motion / Bairui Su

Creative generation toolmaker, believe that today's tool help shape tomorrow’s art. Creator Charming.js. Author @antv/g2@5.x.

Public

Edited

Mar 4

{

const width = 640;

const height = 240;

let rotation = 0;

let angleVelocity = 0;

let angleAcceleration = 0.001;

const app = cm.render({

width,

height,

viewBox: [-width / 2, -height / 2, width, height],

loop: true,

draw: () => {

angleVelocity += angleAcceleration;

rotation += angleVelocity;

return [

SVG.g({

transform: `rotate(${rotation})`,

strokeWidth: 2,

stroke: rbga(0),

children: [

SVG.line({ x1: -60, y1: 0, x2: 60, y2: 0, stroke: "black" }),

SVG.circle({ cx: -60, cy: 0, r: 10, fill: rbga(127) }),

SVG.circle({ cx: 60, cy: 0, r: 10, fill: rbga(127) })

]

})

];

}

});

invalidation.then(() => app.dispose()); // Dispose ticker when rerunning the cell

return app.node();

}

function rbga(n) {

return `rgb(${n}, ${n}, ${n})`

}

SVG = cm.SVG

cm = require("charmingjs@0.0.12")

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