Function onEyeLoaded

tests/extras/primitives/primitives/a-sky.test.js:69–88

()

      var loaded = 0;
      function onEyeLoaded () {
        if (++loaded < 2) { return; }
        // Recycle both {color, shader, side, minFilter} attrValues into the pool.
        leftEye.removeAttribute('material');
        rightEye.removeAttribute('material');
        // a-sky's material attrValue is now pulled from the dirtied pool.
        var skyEl = document.createElement('a-sky');
        skyEl.setAttribute('material', 'src: sky.webp');
        skyEl.addEventListener('loaded', function () {
          try {
            var material = skyEl.getAttribute('material');
            assert.equal(material.src, 'sky.webp');
            assert.equal(material.side, 'back');
            assert.equal(material.shader, 'flat');
            assert.equal(material.minFilter, 'linear');
            done();
          } catch (e) { done(e); }
        });
        sceneEl.appendChild(skyEl);
      }
      leftEye.addEventListener('loaded', onEyeLoaded);
      rightEye.addEventListener('loaded', onEyeLoaded);
      sceneEl.appendChild(leftEye);