import puppeteer from 'puppeteer';
const b = await puppeteer.launch({ args:['--no-sandbox','--disable-setuid-sandbox','--use-gl=angle','--enable-unsafe-swiftshader','--ignore-gpu-blocklist'] });
const p = await b.newPage();
await p.setViewport({width:1100,height:1300});
await p.goto('http://10.200.201.3:4175/_lab/neu-card.html',{waitUntil:'load',timeout:60000});
await new Promise(r=>setTimeout(r,800));
const r = await p.evaluate(async ()=>{
  const mod = await import('/vendor/paper-shaders/index.js');
  const { ShaderMount, meshGradientFragmentShader, getShaderColorFromString } = mod;
  const host = document.createElement('div'); host.style.cssText='width:300px;height:200px;position:relative';
  document.body.appendChild(host);
  const colors = ['#7c5cff','#00c2c7','#ff5c8a','#ffb347'].map(getShaderColorFromString);
  const m = new ShaderMount(host, meshGradientFragmentShader, {}, { preserveDrawingBuffer:true, antialias:true }, 1.0);
  m.setUniforms({ u_colors: colors, u_colorsCount: colors.length, u_distortion:1.2, u_swirl:0.8 });
  const gl=m.gl, pr=m.program;
  const fi=(n)=>{const l=gl.getUniformLocation(pr,n);const v=new Float32Array(1);gl.getUniform(pr,l,v);return v[0];};
  const f=(n)=>{const l=gl.getUniformLocation(pr,n);const v=new Float32Array(4);gl.getUniform(pr,l,v);return Array.from(v).map(x=>+x.toFixed(3));};
  return { u_swirl: fi('u_swirl'), u_colorsCount: fi('u_colorsCount'), u_color0: f('u_colors[0]') };
});
console.log(JSON.stringify(r,null,1));
await b.close();