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- import defaultValue from '../Core/defaultValue.js';
- import defined from '../Core/defined.js';
- import defineProperties from '../Core/defineProperties.js';
- import DeveloperError from '../Core/DeveloperError.js';
- import Event from '../Core/Event.js';
- import createMaterialPropertyDescriptor from './createMaterialPropertyDescriptor.js';
- import createPropertyDescriptor from './createPropertyDescriptor.js';
- /**
- * Describe an ellipsoid or sphere. The center position and orientation are determined by the containing {@link Entity}.
- *
- * @alias EllipsoidGraphics
- * @constructor
- *
- * @param {Object} [options] Object with the following properties:
- * @param {Property} [options.show=true] A boolean Property specifying the visibility of the ellipsoid.
- * @param {Property} [options.radii] A {@link Cartesian3} Property specifying the radii of the ellipsoid.
- * @param {Property} [options.innerRadii] A {@link Cartesian3} Property specifying the inner radii of the ellipsoid.
- * @param {Property} [options.minimumClock=0.0] A Property specifying the minimum clock angle of the ellipsoid.
- * @param {Property} [options.maximumClock=2*PI] A Property specifying the maximum clock angle of the ellipsoid.
- * @param {Property} [options.minimumCone=0.0] A Property specifying the minimum cone angle of the ellipsoid.
- * @param {Property} [options.maximumCone=PI] A Property specifying the maximum cone angle of the ellipsoid.
- * @param {Property} [options.heightReference=HeightReference.NONE] A Property specifying what the height from the entity position is relative to.
- * @param {Property} [options.fill=true] A boolean Property specifying whether the ellipsoid is filled with the provided material.
- * @param {MaterialProperty} [options.material=Color.WHITE] A Property specifying the material used to fill the ellipsoid.
- * @param {Property} [options.outline=false] A boolean Property specifying whether the ellipsoid is outlined.
- * @param {Property} [options.outlineColor=Color.BLACK] A Property specifying the {@link Color} of the outline.
- * @param {Property} [options.outlineWidth=1.0] A numeric Property specifying the width of the outline.
- * @param {Property} [options.stackPartitions=64] A Property specifying the number of stacks.
- * @param {Property} [options.slicePartitions=64] A Property specifying the number of radial slices.
- * @param {Property} [options.subdivisions=128] A Property specifying the number of samples per outline ring, determining the granularity of the curvature.
- * @param {Property} [options.shadows=ShadowMode.DISABLED] An enum Property specifying whether the ellipsoid casts or receives shadows from each light source.
- * @param {Property} [options.distanceDisplayCondition] A Property specifying at what distance from the camera that this ellipsoid will be displayed.
- *
- * @demo {@link https://sandcastle.cesium.com/index.html?src=Spheres%20and%20Ellipsoids.html|Cesium Sandcastle Spheres and Ellipsoids Demo}
- */
- function EllipsoidGraphics(options) {
- this._definitionChanged = new Event();
- this._show = undefined;
- this._showSubscription = undefined;
- this._radii = undefined;
- this._radiiSubscription = undefined;
- this._innerRadii = undefined;
- this._innerRadiiSubscription = undefined;
- this._minimumClock = undefined;
- this._minimumClockSubscription = undefined;
- this._maximumClock = undefined;
- this._maximumClockSubscription = undefined;
- this._minimumCone = undefined;
- this._minimumConeSubscription = undefined;
- this._maximumCone = undefined;
- this._maximumConeSubscription = undefined;
- this._heightReference = undefined;
- this._heightReferenceSubscription = undefined;
- this._fill = undefined;
- this._fillSubscription = undefined;
- this._material = undefined;
- this._materialSubscription = undefined;
- this._outline = undefined;
- this._outlineSubscription = undefined;
- this._outlineColor = undefined;
- this._outlineColorSubscription = undefined;
- this._outlineWidth = undefined;
- this._outlineWidthSubscription = undefined;
- this._stackPartitions = undefined;
- this._stackPartitionsSubscription = undefined;
- this._slicePartitions = undefined;
- this._slicePartitionsSubscription = undefined;
- this._subdivisions = undefined;
- this._subdivisionsSubscription = undefined;
- this._shadows = undefined;
- this._shadowsSubscription = undefined;
- this._distanceDisplayCondition = undefined;
- this._distanceDisplayConditionSubscription = undefined;
- this.merge(defaultValue(options, defaultValue.EMPTY_OBJECT));
- }
- defineProperties(EllipsoidGraphics.prototype, {
- /**
- * Gets the event that is raised whenever a property or sub-property is changed or modified.
- * @memberof EllipsoidGraphics.prototype
- *
- * @type {Event}
- * @readonly
- */
- definitionChanged : {
- get : function() {
- return this._definitionChanged;
- }
- },
- /**
- * Gets or sets the boolean Property specifying the visibility of the ellipsoid.
- * @memberof EllipsoidGraphics.prototype
- * @type {Property}
- * @default true
- */
- show : createPropertyDescriptor('show'),
- /**
- * Gets or sets the {@link Cartesian3} {@link Property} specifying the radii of the ellipsoid.
- * @memberof EllipsoidGraphics.prototype
- * @type {Property}
- */
- radii : createPropertyDescriptor('radii'),
- /**
- * Gets or sets the {@link Cartesian3} {@link Property} specifying the inner radii of the ellipsoid.
- * @memberof EllipsoidGraphics.prototype
- * @type {Property}
- * @default radii
- */
- innerRadii : createPropertyDescriptor('innerRadii'),
- /**
- * Gets or sets the Property specifying the minimum clock angle of the ellipsoid.
- * @memberof EllipsoidGraphics.prototype
- * @type {Property}
- * @default 0.0
- */
- minimumClock : createPropertyDescriptor('minimumClock'),
- /**
- * Gets or sets the Property specifying the maximum clock angle of the ellipsoid.
- * @memberof EllipsoidGraphics.prototype
- * @type {Property}
- * @default 2*PI
- */
- maximumClock : createPropertyDescriptor('maximumClock'),
- /**
- * Gets or sets the Property specifying the minimum cone angle of the ellipsoid.
- * @memberof EllipsoidGraphics.prototype
- * @type {Property}
- * @default 0.0
- */
- minimumCone : createPropertyDescriptor('minimumCone'),
- /**
- * Gets or sets the Property specifying the maximum cone angle of the ellipsoid.
- * @memberof EllipsoidGraphics.prototype
- * @type {Property}
- * @default PI
- */
- maximumCone : createPropertyDescriptor('maximumCone'),
- /**
- * Gets or sets the Property specifying the {@link HeightReference}.
- * @memberof EllipsoidGraphics.prototype
- * @type {Property}
- * @default HeightReference.NONE
- */
- heightReference : createPropertyDescriptor('heightReference'),
- /**
- * Gets or sets the boolean Property specifying whether the ellipsoid is filled with the provided material.
- * @memberof EllipsoidGraphics.prototype
- * @type {Property}
- * @default true
- */
- fill : createPropertyDescriptor('fill'),
- /**
- * Gets or sets the Property specifying the material used to fill the ellipsoid.
- * @memberof EllipsoidGraphics.prototype
- * @type {MaterialProperty}
- * @default Color.WHITE
- */
- material : createMaterialPropertyDescriptor('material'),
- /**
- * Gets or sets the Property specifying whether the ellipsoid is outlined.
- * @memberof EllipsoidGraphics.prototype
- * @type {Property}
- * @default false
- */
- outline : createPropertyDescriptor('outline'),
- /**
- * Gets or sets the Property specifying the {@link Color} of the outline.
- * @memberof EllipsoidGraphics.prototype
- * @type {Property}
- * @default Color.BLACK
- */
- outlineColor : createPropertyDescriptor('outlineColor'),
- /**
- * Gets or sets the numeric Property specifying the width of the outline.
- * @memberof EllipsoidGraphics.prototype
- * @type {Property}
- * @default 1.0
- */
- outlineWidth : createPropertyDescriptor('outlineWidth'),
- /**
- * Gets or sets the Property specifying the number of stacks.
- * @memberof EllipsoidGraphics.prototype
- * @type {Property}
- * @default 64
- */
- stackPartitions : createPropertyDescriptor('stackPartitions'),
- /**
- * Gets or sets the Property specifying the number of radial slices per 360 degrees.
- * @memberof EllipsoidGraphics.prototype
- * @type {Property}
- * @default 64
- */
- slicePartitions : createPropertyDescriptor('slicePartitions'),
- /**
- * Gets or sets the Property specifying the number of samples per outline ring, determining the granularity of the curvature.
- * @memberof EllipsoidGraphics.prototype
- * @type {Property}
- * @default 128
- */
- subdivisions : createPropertyDescriptor('subdivisions'),
- /**
- * Get or sets the enum Property specifying whether the ellipsoid
- * casts or receives shadows from each light source.
- * @memberof EllipsoidGraphics.prototype
- * @type {Property}
- * @default ShadowMode.DISABLED
- */
- shadows : createPropertyDescriptor('shadows'),
- /**
- * Gets or sets the {@link DistanceDisplayCondition} Property specifying at what distance from the camera that this ellipsoid will be displayed.
- * @memberof EllipsoidGraphics.prototype
- * @type {Property}
- */
- distanceDisplayCondition : createPropertyDescriptor('distanceDisplayCondition')
- });
- /**
- * Duplicates this instance.
- *
- * @param {EllipsoidGraphics} [result] The object onto which to store the result.
- * @returns {EllipsoidGraphics} The modified result parameter or a new instance if one was not provided.
- */
- EllipsoidGraphics.prototype.clone = function(result) {
- if (!defined(result)) {
- return new EllipsoidGraphics(this);
- }
- result.show = this.show;
- result.radii = this.radii;
- result.innerRadii = this.innerRadii;
- result.minimumClock = this.minimumClock;
- result.maximumClock = this.maximumClock;
- result.minimumCone = this.minimumCone;
- result.maximumCone = this.maximumCone;
- result.heightReference = this.heightReference;
- result.fill = this.fill;
- result.material = this.material;
- result.outline = this.outline;
- result.outlineColor = this.outlineColor;
- result.outlineWidth = this.outlineWidth;
- result.stackPartitions = this.stackPartitions;
- result.slicePartitions = this.slicePartitions;
- result.subdivisions = this.subdivisions;
- result.shadows = this.shadows;
- result.distanceDisplayCondition = this.distanceDisplayCondition;
- return result;
- };
- /**
- * Assigns each unassigned property on this object to the value
- * of the same property on the provided source object.
- *
- * @param {EllipsoidGraphics} source The object to be merged into this object.
- */
- EllipsoidGraphics.prototype.merge = function(source) {
- //>>includeStart('debug', pragmas.debug);
- if (!defined(source)) {
- throw new DeveloperError('source is required.');
- }
- //>>includeEnd('debug');
- this.show = defaultValue(this.show, source.show);
- this.radii = defaultValue(this.radii, source.radii);
- this.innerRadii = defaultValue(this.innerRadii, source.innerRadii);
- this.minimumClock = defaultValue(this.minimumClock, source.minimumClock);
- this.maximumClock = defaultValue(this.maximumClock, source.maximumClock);
- this.minimumCone = defaultValue(this.minimumCone, source.minimumCone);
- this.maximumCone = defaultValue(this.maximumCone, source.maximumCone);
- this.heightReference = defaultValue(this.heightReference, source.heightReference);
- this.fill = defaultValue(this.fill, source.fill);
- this.material = defaultValue(this.material, source.material);
- this.outline = defaultValue(this.outline, source.outline);
- this.outlineColor = defaultValue(this.outlineColor, source.outlineColor);
- this.outlineWidth = defaultValue(this.outlineWidth, source.outlineWidth);
- this.stackPartitions = defaultValue(this.stackPartitions, source.stackPartitions);
- this.slicePartitions = defaultValue(this.slicePartitions, source.slicePartitions);
- this.subdivisions = defaultValue(this.subdivisions, source.subdivisions);
- this.shadows = defaultValue(this.shadows, source.shadows);
- this.distanceDisplayCondition = defaultValue(this.distanceDisplayCondition, source.distanceDisplayCondition);
- };
- export default EllipsoidGraphics;
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