examples/test/strip.html

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8" />
    <title>MathBox - Strip</title>
    <script
      type="text/javascript"
      src="https://cdn.jsdelivr.net/npm/three@0.137.0/build/three.min.js"
    ></script>
    <script
      type="text/javascript"
      src="https://cdn.jsdelivr.net/npm/three@0.137.0/examples/js/controls/OrbitControls.js"
    ></script>
    <!--
      - a minified version mathbox.min.js is also available;
      - recommend using a specific version (not @latest) in public sites
    -->
    <script
      type="text/javascript"
      src="https://cdn.jsdelivr.net/npm/mathbox@latest/build/bundle/mathbox.js"
    ></script>
    <link
      rel="stylesheet"
      href="https://cdn.jsdelivr.net/npm/mathbox@latest/build/mathbox.css"
    />
    <meta name="viewport" content="initial-scale=1, maximum-scale=1" />
  </head>
  <body>
    <script>
      var mathbox = MathBox.mathBox({
        plugins: ["core", "controls", "cursor", "stats"],
        controls: {
          klass: THREE.OrbitControls,
        },
      });
      var three = mathbox.three;

      three.camera.position.set(-0.5, 0.4, -1.3);
      three.renderer.setClearColor(new THREE.Color(0xffffff), 1.0);

      // Mathbox view
      var view = mathbox.cartesian({
        range: [
          [-1, 1],
          [-0.5, 1.5],
          [-1, 1],
        ],
        scale: [1, 1, 1],
      });

      view.array({
        width: 100,
        items: 2,
        channels: 2,
        live: false, // expr is iterated once
        expr: function (emit, i) {
          emit((i / 100) * 2 - 1, 0);
          emit((i / 100) * 2 - 1, Math.random());
        },
      });
      view.repeat({
        height: 2,
      });
      view.spread({
        unit: "absolute",
        height: [1.5 / 100, 0, 0],
      });
      view.join({
        order: "wy",
      });
      view.strip({
        color: 0xc05020,
        shaded: false,
      });
    </script>
  </body>
</html>