surface3D

import { Runtime, corelib, extend } from '@antv/g2';
import { threedlib } from '@antv/g2-extension-3d';
import { CameraType } from '@antv/g';
import { Renderer as WebGLRenderer } from '@antv/g-webgl';
import { Plugin as ThreeDPlugin } from '@antv/g-plugin-3d';
import { Plugin as ControlPlugin } from '@antv/g-plugin-control';

const renderer = new WebGLRenderer();
renderer.registerPlugin(new ControlPlugin());
renderer.registerPlugin(new ThreeDPlugin());

const Chart = extend(Runtime, {
  ...corelib(),
  ...threedlib(),
});

// 初始化图表实例
const chart = new Chart({
  container: 'container',
  renderer,
  width: 500,
  height: 500,
  depth: 400,
});

// We set the width/height to 100;
const size = 100;
const points = [];
for (let i = 0; i <= 2 * size; ++i) {
  const theta = (Math.PI * (i - size)) / size;
  for (let j = 0; j <= 2 * size; ++j) {
    var phi = (Math.PI * (j - size)) / size;

    const x = (10.0 + Math.cos(theta)) * Math.cos(phi);
    const y = (10.0 + Math.cos(theta)) * Math.sin(phi);

    points.push({
      x: i,
      y: j,
      z: Math.sin(theta) * x * y,
    });
  }
}

chart.options({
  type: 'surface3D',
  data: points,
  encode: { x: 'x', y: 'y', z: 'z' },
  coordinate: { type: 'cartesian3D' },
  scale: { x: { nice: true }, y: { nice: true }, z: { nice: true } },
  legend: false,
  axis: {
    x: { gridLineWidth: 1 },
    y: { gridLineWidth: 1, titleBillboardRotation: -Math.PI / 2 },
    z: { gridLineWidth: 1 },
  },
});

chart.render().then(() => {
  const { canvas } = chart.getContext();
  const camera = canvas.getCamera();
  camera.setPerspective(0.1, 2000, 45, 500 / 500);
  camera.rotate(30, 30, 0);
  camera.dolly(60);
  camera.setType(CameraType.ORBITING);
});