1 files changed, 0 insertions, 102 deletions
diff --git a/client/splash/old/draco.js b/client/splash/old/draco.js
deleted file mode 100644
index 3f9bfad8..00000000
--- a/client/splash/old/draco.js
+++ /dev/null
@@ -1,102 +0,0 @@
-function load() {
-  // Enable logging to console output.
-  dracoLoader.setVerbosity(1);
-
-  // To use triangle strips use:
-  //   dracoLoader.setDrawMode(THREE.TriangleStripDrawMode);
-  dracoLoader.setDrawMode(THREE.TrianglesDrawMode);
-
-  // Skip dequantization of the position attribute. It will be done on the GPU.
-  dracoLoader.setSkipDequantization('position', true);
-  dracoLoader.decodeDracoFile(reader.result, function(bufferGeometry) {
-    if (dracoLoader.decode_time !== undefined) {
-      fileDisplayArea.innerText = 'Decode time = ' + dracoLoader.decode_time + '\n' +
-                                  'Import time = ' + dracoLoader.import_time;
-    }
-    var material = new THREE.MeshBasicMaterial({vertexColors: THREE.VertexColors});
-    material.wireframe = true
-    // If the position attribute is quantized, modify the material to perform
-    // dequantization on the GPU.
-    if (bufferGeometry.attributes['position'].isQuantized) {
-      setDequantizationForMaterial(material, bufferGeometry);
-    }
-
-    var geometry;
-    // Point cloud does not have face indices.
-    if (bufferGeometry.index == null) {
-      geometry = new THREE.Points(bufferGeometry, material);
-    } else {
-      if (bufferGeometry.attributes.normal === undefined) {
-        var geometryHelper = new GeometryHelper();
-        geometryHelper.computeVertexNormals(bufferGeometry);
-      }
-      geometry = new THREE.Mesh(bufferGeometry, material);
-      geometry.drawMode = dracoLoader.drawMode;
-    }
-
-    // Compute range of the geometry coordinates for proper rendering.
-    bufferGeometry.computeBoundingBox();
-    if (bufferGeometry.attributes['position'].isQuantized) {
-      // If the geometry is quantized, transform the bounding box to the dequantized
-      // coordinates.
-      var posAttribute = bufferGeometry.attributes['position'];
-      var normConstant =
-          posAttribute.maxRange / (1 << posAttribute.numQuantizationBits);
-      var minPos = posAttribute.minValues;
-      bufferGeometry.boundingBox.max.x =
-          minPos[0] + bufferGeometry.boundingBox.max.x * normConstant;
-      bufferGeometry.boundingBox.max.y =
-          minPos[1] + bufferGeometry.boundingBox.max.y * normConstant;
-      bufferGeometry.boundingBox.max.z =
-          minPos[2] + bufferGeometry.boundingBox.max.z * normConstant;
-      bufferGeometry.boundingBox.min.x =
-          minPos[0] + bufferGeometry.boundingBox.min.x * normConstant;
-      bufferGeometry.boundingBox.min.y =
-          minPos[1] + bufferGeometry.boundingBox.min.y * normConstant;
-      bufferGeometry.boundingBox.min.z =
-          minPos[2] + bufferGeometry.boundingBox.min.z * normConstant;
-    }
-    var sizeX = bufferGeometry.boundingBox.max.x - bufferGeometry.boundingBox.min.x;
-    var sizeY = bufferGeometry.boundingBox.max.y - bufferGeometry.boundingBox.min.y;
-    var sizeZ = bufferGeometry.boundingBox.max.z - bufferGeometry.boundingBox.min.z;
-    var diagonalSize = Math.sqrt(sizeX * sizeX + sizeY * sizeY + sizeZ * sizeZ);
-    var scale = 1.0 / diagonalSize;
-    var midX =
-      (bufferGeometry.boundingBox.min.x + bufferGeometry.boundingBox.max.x) / 2;
-    var midY =
-      (bufferGeometry.boundingBox.min.y + bufferGeometry.boundingBox.max.y) / 2;
-    var midZ =
-      (bufferGeometry.boundingBox.min.z + bufferGeometry.boundingBox.max.z) / 2;
-
-    geometry.scale.multiplyScalar(scale);
-    geometry.position.x = -midX * scale;
-    geometry.position.y = -midY * scale;
-    geometry.position.z = -midZ * scale;
-    // geometry.castShadow = true;
-    // geometry.receiveShadow = true;
-
-    var selectedObject = scene.getObjectByName("my_mesh");
-    scene.remove(selectedObject);
-    geometry.name = "my_mesh";
-    scene.add(geometry);
-  });
-}
-
-function setDequantizationForMaterial(material, bufferGeometry) {
-  material.onBeforeCompile = function(shader) {
-    // Add uniform variables needed for dequantization.
-    var posAttribute = bufferGeometry.attributes['position'];
-    shader.uniforms.normConstant =
-      { value: posAttribute.maxRange / (1 << posAttribute.numQuantizationBits) };
-    shader.uniforms.minPos = { value: posAttribute.minValues };
-
-    shader.vertexShader = 'uniform float maxRange;\n' +
-                          'uniform float normConstant;\n' +
-                          'uniform vec3 minPos;\n' +
-                          shader.vertexShader;
-    shader.vertexShader = shader.vertexShader.replace(
-        '#include <begin_vertex>',
-        'vec3 transformed = minPos + position * normConstant;'
-    );
-  }
-}