javascript - dosen't run three.js file on twig file -


does body know, how can run three.js on twig file? can't see cube in twig file.

a.html:

  var angularspeed = 0.2;    var lasttime = 0;    // function executed on each animation frame   function animate(){     // update     var time = (new date()).gettime();     var timediff = time - lasttime;     var anglechange = angularspeed * timediff * 2 * math.pi / 1000;     cube.rotation.y += anglechange;     lasttime = time;      // render     renderer.render(scene, camera);      // request new frame     requestanimationframe(function(){         animate();     });   }    // renderer   var renderer = new three.webglrenderer();   renderer.setsize(window.innerwidth, window.innerheight);   document.body.appendchild(renderer.domelement);    // camera   var camera = new three.perspectivecamera(45, window.innerwidth / window.innerheight, 1, 1000);   camera.position.z = 500;    // scene   var scene = new three.scene();    // cube   var cube = new three.mesh(new three.cubegeometry(50, 50, 50), new   three.meshnormalmaterial());   cube.overdraw = true;   scene.add(cube);    // start animation   animate();

and want add twig file:

{% include 'welcome/a.html' %}


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