text: /* This file is automatically rebuilt by the Cesium build process. */
  define(['./when-8166c7dd', './Matrix2-0e286ffc', './ArcType-13a53523', './GeometryOffsetAttribute-e8e698d7', './Transforms-de823166', './RuntimeError-4fdc4459', './ComponentDatatype-9ed50558', './EllipsoidTangentPlane-892d7b0a', './GeometryAttribute-83cf1273', './GeometryAttributes-50becc99', './GeometryInstance-520da454', './GeometryPipeline-738030c4', './IndexDatatype-797210ca', './PolygonGeometryLibrary-c4da4a4d', './PolygonPipeline-0f92f4e9', './combine-a5c4cc47', './WebGLConstants-0664004c', './AxisAlignedBoundingBox-96fb2a8b', './IntersectionTests-30f5d388', './Plane-456cf3fd', './AttributeCompression-a3d02c34', './EncodedCartesian3-3d8cb924', './arrayRemoveDuplicates-198208a4', './EllipsoidRhumbLine-403e6a39'], (function (when, Matrix2, ArcType, GeometryOffsetAttribute, Transforms, RuntimeError, ComponentDatatype, EllipsoidTangentPlane, GeometryAttribute, GeometryAttributes, GeometryInstance, GeometryPipeline, IndexDatatype, PolygonGeometryLibrary, PolygonPipeline, combine, WebGLConstants, AxisAlignedBoundingBox, IntersectionTests, Plane, AttributeCompression, EncodedCartesian3, arrayRemoveDuplicates, EllipsoidRhumbLine) { 'use strict';
  
    var createGeometryFromPositionsPositions = [];
    var createGeometryFromPositionsSubdivided = [];
  
    function createGeometryFromPositions(
      ellipsoid,
      positions,
      minDistance,
      perPositionHeight,
      arcType
    ) {
      var tangentPlane = EllipsoidTangentPlane.EllipsoidTangentPlane.fromPoints(positions, ellipsoid);
      var positions2D = tangentPlane.projectPointsOntoPlane(
        positions,
        createGeometryFromPositionsPositions
      );
  
      var originalWindingOrder = PolygonPipeline.PolygonPipeline.computeWindingOrder2D(positions2D);
      if (originalWindingOrder === PolygonPipeline.WindingOrder.CLOCKWISE) {
        positions2D.reverse();
        positions = positions.slice().reverse();
      }
  
      var subdividedPositions;
      var i;
  
      var length = positions.length;
      var index = 0;
  
      if (!perPositionHeight) {
        var numVertices = 0;
        if (arcType === ArcType.ArcType.GEODESIC) {
          for (i = 0; i < length; i++) {
            numVertices += PolygonGeometryLibrary.PolygonGeometryLibrary.subdivideLineCount(
              positions[i],
              positions[(i + 1) % length],
              minDistance
            );
          }
        } else if (arcType === ArcType.ArcType.RHUMB) {
          for (i = 0; i < length; i++) {
            numVertices += PolygonGeometryLibrary.PolygonGeometryLibrary.subdivideRhumbLineCount(
              ellipsoid,
              positions[i],
              positions[(i + 1) % length],
              minDistance
            );
          }
        }
        subdividedPositions = new Float64Array(numVertices * 3);
        for (i = 0; i < length; i++) {
          var tempPositions;
          if (arcType === ArcType.ArcType.GEODESIC) {
            tempPositions = PolygonGeometryLibrary.PolygonGeometryLibrary.subdivideLine(
              positions[i],
              positions[(i + 1) % length],
              minDistance,
              createGeometryFromPositionsSubdivided
            );
          } else if (arcType === ArcType.ArcType.RHUMB) {
            tempPositions = PolygonGeometryLibrary.PolygonGeometryLibrary.subdivideRhumbLine(
              ellipsoid,
              positions[i],
              positions[(i + 1) % length],
              minDistance,
              createGeometryFromPositionsSubdivided
            );
          }
          var tempPositionsLength = tempPositions.length;
          for (var j = 0; j < tempPositionsLength; ++j) {
            subdividedPositions[index++] = tempPositions[j];
          }
        }
      } else {
        subdividedPositions = new Float64Array(length * 2 * 3);
        for (i = 0; i < length; i++) {
          var p0 = positions[i];
          var p1 = positions[(i + 1) % length];
          subdividedPositions[index++] = p0.x;
          subdividedPositions[index++] = p0.y;
          subdividedPositions[index++] = p0.z;
          subdividedPositions[index++] = p1.x;
          subdividedPositions[index++] = p1.y;
          subdividedPositions[index++] = p1.z;
        }
      }
  
      length = subdividedPositions.length / 3;
      var indicesSize = length * 2;
      var indices = IndexDatatype.IndexDatatype.createTypedArray(length, indicesSize);
      index = 0;
      for (i = 0; i < length - 1; i++) {
        indices[index++] = i;
        indices[index++] = i + 1;
      }
      indices[index++] = length - 1;
      indices[index++] = 0;
  
      return new GeometryInstance.GeometryInstance({
        geometry: new GeometryAttribute.Geometry({
          attributes: new GeometryAttributes.GeometryAttributes({
            position: new GeometryAttribute.GeometryAttribute({
              componentDatatype: ComponentDatatype.ComponentDatatype.DOUBLE,
              componentsPerAttribute: 3,
              values: subdividedPositions,
            }),
          }),
          indices: indices,
          primitiveType: GeometryAttribute.PrimitiveType.LINES,
        }),
      });
    }
  
    function createGeometryFromPositionsExtruded(
      ellipsoid,
      positions,
      minDistance,
      perPositionHeight,
      arcType
    ) {
      var tangentPlane = EllipsoidTangentPlane.EllipsoidTangentPlane.fromPoints(positions, ellipsoid);
      var positions2D = tangentPlane.projectPointsOntoPlane(
        positions,
        createGeometryFromPositionsPositions
      );
  
      var originalWindingOrder = PolygonPipeline.PolygonPipeline.computeWindingOrder2D(positions2D);
      if (originalWindingOrder === PolygonPipeline.WindingOrder.CLOCKWISE) {
        positions2D.reverse();
        positions = positions.slice().reverse();
      }
  
      var subdividedPositions;
      var i;
  
      var length = positions.length;
      var corners = new Array(length);
      var index = 0;
  
      if (!perPositionHeight) {
        var numVertices = 0;
        if (arcType === ArcType.ArcType.GEODESIC) {
          for (i = 0; i < length; i++) {
            numVertices += PolygonGeometryLibrary.PolygonGeometryLibrary.subdivideLineCount(
              positions[i],
              positions[(i + 1) % length],
              minDistance
            );
          }
        } else if (arcType === ArcType.ArcType.RHUMB) {
          for (i = 0; i < length; i++) {
            numVertices += PolygonGeometryLibrary.PolygonGeometryLibrary.subdivideRhumbLineCount(
              ellipsoid,
              positions[i],
              positions[(i + 1) % length],
              minDistance
            );
          }
        }
  
        subdividedPositions = new Float64Array(numVertices * 3 * 2);
        for (i = 0; i < length; ++i) {
          corners[i] = index / 3;
          var tempPositions;
          if (arcType === ArcType.ArcType.GEODESIC) {
            tempPositions = PolygonGeometryLibrary.PolygonGeometryLibrary.subdivideLine(
              positions[i],
              positions[(i + 1) % length],
              minDistance,
              createGeometryFromPositionsSubdivided
            );
          } else if (arcType === ArcType.ArcType.RHUMB) {
            tempPositions = PolygonGeometryLibrary.PolygonGeometryLibrary.subdivideRhumbLine(
              ellipsoid,
              positions[i],
              positions[(i + 1) % length],
              minDistance,
              createGeometryFromPositionsSubdivided
            );
          }
          var tempPositionsLength = tempPositions.length;
          for (var j = 0; j < tempPositionsLength; ++j) {
            subdividedPositions[index++] = tempPositions[j];
          }
        }
      } else {
        subdividedPositions = new Float64Array(length * 2 * 3 * 2);
        for (i = 0; i < length; ++i) {
          corners[i] = index / 3;
          var p0 = positions[i];
          var p1 = positions[(i + 1) % length];
  
          subdividedPositions[index++] = p0.x;
          subdividedPositions[index++] = p0.y;
          subdividedPositions[index++] = p0.z;
          subdividedPositions[index++] = p1.x;
          subdividedPositions[index++] = p1.y;
          subdividedPositions[index++] = p1.z;
        }
      }
  
      length = subdividedPositions.length / (3 * 2);
      var cornersLength = corners.length;
  
      var indicesSize = (length * 2 + cornersLength) * 2;
      var indices = IndexDatatype.IndexDatatype.createTypedArray(
        length + cornersLength,
        indicesSize
      );
  
      index = 0;
      for (i = 0; i < length; ++i) {
        indices[index++] = i;
        indices[index++] = (i + 1) % length;
        indices[index++] = i + length;
        indices[index++] = ((i + 1) % length) + length;
      }
  
      for (i = 0; i < cornersLength; i++) {
        var corner = corners[i];
        indices[index++] = corner;
        indices[index++] = corner + length;
      }
  
      return new GeometryInstance.GeometryInstance({
        geometry: new GeometryAttribute.Geometry({
          attributes: new GeometryAttributes.GeometryAttributes({
            position: new GeometryAttribute.GeometryAttribute({
              componentDatatype: ComponentDatatype.ComponentDatatype.DOUBLE,
              componentsPerAttribute: 3,
              values: subdividedPositions,
            }),
          }),
          indices: indices,
          primitiveType: GeometryAttribute.PrimitiveType.LINES,
        }),
      });
    }
  
    /**
     * A description of the outline of a polygon on the ellipsoid. The polygon is defined by a polygon hierarchy.
     *
     * @alias PolygonOutlineGeometry
     * @constructor
     *
     * @param {Object} options Object with the following properties:
     * @param {PolygonHierarchy} options.polygonHierarchy A polygon hierarchy that can include holes.
     * @param {Number} [options.height=0.0] The distance in meters between the polygon and the ellipsoid surface.
     * @param {Number} [options.extrudedHeight] The distance in meters between the polygon's extruded face and the ellipsoid surface.
     * @param {VertexFormat} [options.vertexFormat=VertexFormat.DEFAULT] The vertex attributes to be computed.
     * @param {Ellipsoid} [options.ellipsoid=Ellipsoid.WGS84] The ellipsoid to be used as a reference.
     * @param {Number} [options.granularity=CesiumMath.RADIANS_PER_DEGREE] The distance, in radians, between each latitude and longitude. Determines the number of positions in the buffer.
     * @param {Boolean} [options.perPositionHeight=false] Use the height of options.positions for each position instead of using options.height to determine the height.
     * @param {ArcType} [options.arcType=ArcType.GEODESIC] The type of path the outline must follow. Valid options are {@link ArcType.GEODESIC} and {@link ArcType.RHUMB}.
     *
     * @see PolygonOutlineGeometry#createGeometry
     * @see PolygonOutlineGeometry#fromPositions
     *
     * @example
     * // 1. create a polygon outline from points
     * var polygon = new Cesium.PolygonOutlineGeometry({
     *   polygonHierarchy : new Cesium.PolygonHierarchy(
     *     Cesium.Cartesian3.fromDegreesArray([
     *       -72.0, 40.0,
     *       -70.0, 35.0,
     *       -75.0, 30.0,
     *       -70.0, 30.0,
     *       -68.0, 40.0
     *     ])
     *   )
     * });
     * var geometry = Cesium.PolygonOutlineGeometry.createGeometry(polygon);
     *
     * // 2. create a nested polygon with holes outline
     * var polygonWithHole = new Cesium.PolygonOutlineGeometry({
     *   polygonHierarchy : new Cesium.PolygonHierarchy(
     *     Cesium.Cartesian3.fromDegreesArray([
     *       -109.0, 30.0,
     *       -95.0, 30.0,
     *       -95.0, 40.0,
     *       -109.0, 40.0
     *     ]),
     *     [new Cesium.PolygonHierarchy(
     *       Cesium.Cartesian3.fromDegreesArray([
     *         -107.0, 31.0,
     *         -107.0, 39.0,
     *         -97.0, 39.0,
     *         -97.0, 31.0
     *       ]),
     *       [new Cesium.PolygonHierarchy(
     *         Cesium.Cartesian3.fromDegreesArray([
     *           -105.0, 33.0,
     *           -99.0, 33.0,
     *           -99.0, 37.0,
     *           -105.0, 37.0
     *         ]),
     *         [new Cesium.PolygonHierarchy(
     *           Cesium.Cartesian3.fromDegreesArray([
     *             -103.0, 34.0,
     *             -101.0, 34.0,
     *             -101.0, 36.0,
     *             -103.0, 36.0
     *           ])
     *         )]
     *       )]
     *     )]
     *   )
     * });
     * var geometry = Cesium.PolygonOutlineGeometry.createGeometry(polygonWithHole);
     *
     * // 3. create extruded polygon outline
     * var extrudedPolygon = new Cesium.PolygonOutlineGeometry({
     *   polygonHierarchy : new Cesium.PolygonHierarchy(
     *     Cesium.Cartesian3.fromDegreesArray([
     *       -72.0, 40.0,
     *       -70.0, 35.0,
     *       -75.0, 30.0,
     *       -70.0, 30.0,
     *       -68.0, 40.0
     *     ])
     *   ),
     *   extrudedHeight: 300000
     * });
     * var geometry = Cesium.PolygonOutlineGeometry.createGeometry(extrudedPolygon);
     */
    function PolygonOutlineGeometry(options) {
      //>>includeStart('debug', pragmas.debug);
      RuntimeError.Check.typeOf.object("options", options);
      RuntimeError.Check.typeOf.object("options.polygonHierarchy", options.polygonHierarchy);
  
      if (options.perPositionHeight && when.defined(options.height)) {
        throw new RuntimeError.DeveloperError(
          "Cannot use both options.perPositionHeight and options.height"
        );
      }
      if (
        when.defined(options.arcType) &&
        options.arcType !== ArcType.ArcType.GEODESIC &&
        options.arcType !== ArcType.ArcType.RHUMB
      ) {
        throw new RuntimeError.DeveloperError(
          "Invalid arcType. Valid options are ArcType.GEODESIC and ArcType.RHUMB."
        );
      }
      //>>includeEnd('debug');
  
      var polygonHierarchy = options.polygonHierarchy;
      var ellipsoid = when.defaultValue(options.ellipsoid, Matrix2.Ellipsoid.WGS84);
      var granularity = when.defaultValue(
        options.granularity,
        ComponentDatatype.CesiumMath.RADIANS_PER_DEGREE
      );
      var perPositionHeight = when.defaultValue(options.perPositionHeight, false);
      var perPositionHeightExtrude =
        perPositionHeight && when.defined(options.extrudedHeight);
      var arcType = when.defaultValue(options.arcType, ArcType.ArcType.GEODESIC);
  
      var height = when.defaultValue(options.height, 0.0);
      var extrudedHeight = when.defaultValue(options.extrudedHeight, height);
  
      if (!perPositionHeightExtrude) {
        var h = Math.max(height, extrudedHeight);
        extrudedHeight = Math.min(height, extrudedHeight);
        height = h;
      }
  
      this._ellipsoid = Matrix2.Ellipsoid.clone(ellipsoid);
      this._granularity = granularity;
      this._height = height;
      this._extrudedHeight = extrudedHeight;
      this._arcType = arcType;
      this._polygonHierarchy = polygonHierarchy;
      this._perPositionHeight = perPositionHeight;
      this._perPositionHeightExtrude = perPositionHeightExtrude;
      this._offsetAttribute = options.offsetAttribute;
      this._workerName = "createPolygonOutlineGeometry";
  
      /**
       * The number of elements used to pack the object into an array.
       * @type {Number}
       */
      this.packedLength =
        PolygonGeometryLibrary.PolygonGeometryLibrary.computeHierarchyPackedLength(polygonHierarchy) +
        Matrix2.Ellipsoid.packedLength +
        8;
    }
  
    /**
     * Stores the provided instance into the provided array.
     *
     * @param {PolygonOutlineGeometry} value The value to pack.
     * @param {Number[]} array The array to pack into.
     * @param {Number} [startingIndex=0] The index into the array at which to start packing the elements.
     *
     * @returns {Number[]} The array that was packed into
     */
    PolygonOutlineGeometry.pack = function (value, array, startingIndex) {
      //>>includeStart('debug', pragmas.debug);
      RuntimeError.Check.typeOf.object("value", value);
      RuntimeError.Check.defined("array", array);
      //>>includeEnd('debug');
  
      startingIndex = when.defaultValue(startingIndex, 0);
  
      startingIndex = PolygonGeometryLibrary.PolygonGeometryLibrary.packPolygonHierarchy(
        value._polygonHierarchy,
        array,
        startingIndex
      );
  
      Matrix2.Ellipsoid.pack(value._ellipsoid, array, startingIndex);
      startingIndex += Matrix2.Ellipsoid.packedLength;
  
      array[startingIndex++] = value._height;
      array[startingIndex++] = value._extrudedHeight;
      array[startingIndex++] = value._granularity;
      array[startingIndex++] = value._perPositionHeightExtrude ? 1.0 : 0.0;
      array[startingIndex++] = value._perPositionHeight ? 1.0 : 0.0;
      array[startingIndex++] = value._arcType;
      array[startingIndex++] = when.defaultValue(value._offsetAttribute, -1);
      array[startingIndex] = value.packedLength;
  
      return array;
    };
  
    var scratchEllipsoid = Matrix2.Ellipsoid.clone(Matrix2.Ellipsoid.UNIT_SPHERE);
    var dummyOptions = {
      polygonHierarchy: {},
    };
  
    /**
     * Retrieves an instance from a packed array.
     *
     * @param {Number[]} array The packed array.
     * @param {Number} [startingIndex=0] The starting index of the element to be unpacked.
     * @param {PolygonOutlineGeometry} [result] The object into which to store the result.
     * @returns {PolygonOutlineGeometry} The modified result parameter or a new PolygonOutlineGeometry instance if one was not provided.
     */
    PolygonOutlineGeometry.unpack = function (array, startingIndex, result) {
      //>>includeStart('debug', pragmas.debug);
      RuntimeError.Check.defined("array", array);
      //>>includeEnd('debug');
  
      startingIndex = when.defaultValue(startingIndex, 0);
  
      var polygonHierarchy = PolygonGeometryLibrary.PolygonGeometryLibrary.unpackPolygonHierarchy(
        array,
        startingIndex
      );
      startingIndex = polygonHierarchy.startingIndex;
      delete polygonHierarchy.startingIndex;
  
      var ellipsoid = Matrix2.Ellipsoid.unpack(array, startingIndex, scratchEllipsoid);
      startingIndex += Matrix2.Ellipsoid.packedLength;
  
      var height = array[startingIndex++];
      var extrudedHeight = array[startingIndex++];
      var granularity = array[startingIndex++];
      var perPositionHeightExtrude = array[startingIndex++] === 1.0;
      var perPositionHeight = array[startingIndex++] === 1.0;
      var arcType = array[startingIndex++];
      var offsetAttribute = array[startingIndex++];
      var packedLength = array[startingIndex];
  
      if (!when.defined(result)) {
        result = new PolygonOutlineGeometry(dummyOptions);
      }
  
      result._polygonHierarchy = polygonHierarchy;
      result._ellipsoid = Matrix2.Ellipsoid.clone(ellipsoid, result._ellipsoid);
      result._height = height;
      result._extrudedHeight = extrudedHeight;
      result._granularity = granularity;
      result._perPositionHeight = perPositionHeight;
      result._perPositionHeightExtrude = perPositionHeightExtrude;
      result._arcType = arcType;
      result._offsetAttribute =
        offsetAttribute === -1 ? undefined : offsetAttribute;
      result.packedLength = packedLength;
  
      return result;
    };
  
    /**
     * A description of a polygon outline from an array of positions.
     *
     * @param {Object} options Object with the following properties:
     * @param {Cartesian3[]} options.positions An array of positions that defined the corner points of the polygon.
     * @param {Number} [options.height=0.0] The height of the polygon.
     * @param {Number} [options.extrudedHeight] The height of the polygon extrusion.
     * @param {Ellipsoid} [options.ellipsoid=Ellipsoid.WGS84] The ellipsoid to be used as a reference.
     * @param {Number} [options.granularity=CesiumMath.RADIANS_PER_DEGREE] The distance, in radians, between each latitude and longitude. Determines the number of positions in the buffer.
     * @param {Boolean} [options.perPositionHeight=false] Use the height of options.positions for each position instead of using options.height to determine the height.
     * @param {ArcType} [options.arcType=ArcType.GEODESIC] The type of path the outline must follow. Valid options are {@link LinkType.GEODESIC} and {@link ArcType.RHUMB}.
     * @returns {PolygonOutlineGeometry}
     *
     *
     * @example
     * // create a polygon from points
     * var polygon = Cesium.PolygonOutlineGeometry.fromPositions({
     *   positions : Cesium.Cartesian3.fromDegreesArray([
     *     -72.0, 40.0,
     *     -70.0, 35.0,
     *     -75.0, 30.0,
     *     -70.0, 30.0,
     *     -68.0, 40.0
     *   ])
     * });
     * var geometry = Cesium.PolygonOutlineGeometry.createGeometry(polygon);
     *
     * @see PolygonOutlineGeometry#createGeometry
     */
    PolygonOutlineGeometry.fromPositions = function (options) {
      options = when.defaultValue(options, when.defaultValue.EMPTY_OBJECT);
  
      //>>includeStart('debug', pragmas.debug);
      RuntimeError.Check.defined("options.positions", options.positions);
      //>>includeEnd('debug');
  
      var newOptions = {
        polygonHierarchy: {
          positions: options.positions,
        },
        height: options.height,
        extrudedHeight: options.extrudedHeight,
        ellipsoid: options.ellipsoid,
        granularity: options.granularity,
        perPositionHeight: options.perPositionHeight,
        arcType: options.arcType,
        offsetAttribute: options.offsetAttribute,
      };
      return new PolygonOutlineGeometry(newOptions);
    };
  
    /**
     * Computes the geometric representation of a polygon outline, including its vertices, indices, and a bounding sphere.
     *
     * @param {PolygonOutlineGeometry} polygonGeometry A description of the polygon outline.
     * @returns {Geometry|undefined} The computed vertices and indices.
     */
    PolygonOutlineGeometry.createGeometry = function (polygonGeometry) {
      var ellipsoid = polygonGeometry._ellipsoid;
      var granularity = polygonGeometry._granularity;
      var polygonHierarchy = polygonGeometry._polygonHierarchy;
      var perPositionHeight = polygonGeometry._perPositionHeight;
      var arcType = polygonGeometry._arcType;
  
      var polygons = PolygonGeometryLibrary.PolygonGeometryLibrary.polygonOutlinesFromHierarchy(
        polygonHierarchy,
        !perPositionHeight,
        ellipsoid
      );
  
      if (polygons.length === 0) {
        return undefined;
      }
  
      var geometryInstance;
      var geometries = [];
      var minDistance = ComponentDatatype.CesiumMath.chordLength(
        granularity,
        ellipsoid.maximumRadius
      );
  
      var height = polygonGeometry._height;
      var extrudedHeight = polygonGeometry._extrudedHeight;
      var extrude =
        polygonGeometry._perPositionHeightExtrude ||
        !ComponentDatatype.CesiumMath.equalsEpsilon(height, extrudedHeight, 0, ComponentDatatype.CesiumMath.EPSILON2);
      var offsetValue;
      var i;
      if (extrude) {
        for (i = 0; i < polygons.length; i++) {
          geometryInstance = createGeometryFromPositionsExtruded(
            ellipsoid,
            polygons[i],
            minDistance,
            perPositionHeight,
            arcType
          );
          geometryInstance.geometry = PolygonGeometryLibrary.PolygonGeometryLibrary.scaleToGeodeticHeightExtruded(
            geometryInstance.geometry,
            height,
            extrudedHeight,
            ellipsoid,
            perPositionHeight
          );
          if (when.defined(polygonGeometry._offsetAttribute)) {
            var size =
              geometryInstance.geometry.attributes.position.values.length / 3;
            var offsetAttribute = new Uint8Array(size);
            if (polygonGeometry._offsetAttribute === GeometryOffsetAttribute.GeometryOffsetAttribute.TOP) {
              offsetAttribute = GeometryOffsetAttribute.arrayFill(offsetAttribute, 1, 0, size / 2);
            } else {
              offsetValue =
                polygonGeometry._offsetAttribute === GeometryOffsetAttribute.GeometryOffsetAttribute.NONE
                  ? 0
                  : 1;
              offsetAttribute = GeometryOffsetAttribute.arrayFill(offsetAttribute, offsetValue);
            }
  
            geometryInstance.geometry.attributes.applyOffset = new GeometryAttribute.GeometryAttribute(
              {
                componentDatatype: ComponentDatatype.ComponentDatatype.UNSIGNED_BYTE,
                componentsPerAttribute: 1,
                values: offsetAttribute,
              }
            );
          }
          geometries.push(geometryInstance);
        }
      } else {
        for (i = 0; i < polygons.length; i++) {
          geometryInstance = createGeometryFromPositions(
            ellipsoid,
            polygons[i],
            minDistance,
            perPositionHeight,
            arcType
          );
          geometryInstance.geometry.attributes.position.values = PolygonPipeline.PolygonPipeline.scaleToGeodeticHeight(
            geometryInstance.geometry.attributes.position.values,
            height,
            ellipsoid,
            !perPositionHeight
          );
  
          if (when.defined(polygonGeometry._offsetAttribute)) {
            var length =
              geometryInstance.geometry.attributes.position.values.length;
            var applyOffset = new Uint8Array(length / 3);
            offsetValue =
              polygonGeometry._offsetAttribute === GeometryOffsetAttribute.GeometryOffsetAttribute.NONE
                ? 0
                : 1;
            GeometryOffsetAttribute.arrayFill(applyOffset, offsetValue);
            geometryInstance.geometry.attributes.applyOffset = new GeometryAttribute.GeometryAttribute(
              {
                componentDatatype: ComponentDatatype.ComponentDatatype.UNSIGNED_BYTE,
                componentsPerAttribute: 1,
                values: applyOffset,
              }
            );
          }
  
          geometries.push(geometryInstance);
        }
      }
  
      var geometry = GeometryPipeline.GeometryPipeline.combineInstances(geometries)[0];
      var boundingSphere = Transforms.BoundingSphere.fromVertices(
        geometry.attributes.position.values
      );
  
      return new GeometryAttribute.Geometry({
        attributes: geometry.attributes,
        indices: geometry.indices,
        primitiveType: geometry.primitiveType,
        boundingSphere: boundingSphere,
        offsetAttribute: polygonGeometry._offsetAttribute,
      });
    };
  
    function createPolygonOutlineGeometry(polygonGeometry, offset) {
      if (when.defined(offset)) {
        polygonGeometry = PolygonOutlineGeometry.unpack(polygonGeometry, offset);
      }
      polygonGeometry._ellipsoid = Matrix2.Ellipsoid.clone(polygonGeometry._ellipsoid);
      return PolygonOutlineGeometry.createGeometry(polygonGeometry);
    }
  
    return createPolygonOutlineGeometry;
  
  }));
  