/*global define*/ define([ '../Core/defaultValue', '../Core/defined', '../Core/defineProperties', '../Core/DeveloperError', '../Core/Event', './createPropertyDescriptor' ], function( defaultValue, defined, defineProperties, DeveloperError, Event, createPropertyDescriptor) { "use strict"; /** * An optionally time-dynamic polygon. * * @alias PolygonGraphics * @constructor */ var PolygonGraphics = function() { this._show = undefined; this._showSubscription = undefined; this._material = undefined; this._materialSubscription = undefined; this._positions = undefined; this._positionsSubscription = undefined; this._height = undefined; this._heightSubscription = undefined; this._extrudedHeight = undefined; this._extrudedHeightSubscription = undefined; this._granularity = undefined; this._granularitySubscription = undefined; this._stRotation = undefined; this._stRotationSubscription = undefined; this._perPositionHeight = undefined; this._perPositionHeightSubscription = undefined; this._outline = undefined; this._outlineSubscription = undefined; this._outlineColor = undefined; this._outlineColorSubscription = undefined; this._outlineWidth = undefined; this._outlineWidthSubscription = undefined; this._definitionChanged = new Event(); this._fill = undefined; this._fillSubscription = undefined; }; defineProperties(PolygonGraphics.prototype, { /** * Gets the event that is raised whenever a new property is assigned. * @memberof PolygonGraphics.prototype * * @type {Event} * @readonly */ definitionChanged : { get : function() { return this._definitionChanged; } }, /** * Gets or sets the boolean {@link Property} specifying the polygon's visibility. * @memberof PolygonGraphics.prototype * @type {Property} */ show : createPropertyDescriptor('show'), /** * Gets or sets the {@link MaterialProperty} specifying the appearance of the polygon. * @memberof PolygonGraphics.prototype * @type {MaterialProperty} */ material : createPropertyDescriptor('material'), /** * Gets or sets the vertex positions. * @memberof PolygonGraphics.prototype * @type {Property} */ positions : createPropertyDescriptor('positions'), /** * Gets or sets the Number {@link Property} specifying the height of the polygon. * If undefined, the polygon will be on the surface. * @memberof PolygonGraphics.prototype * @type {Property} */ height : createPropertyDescriptor('height'), /** * Gets or sets the Number {@link Property} specifying the extruded height of the polygon. * Setting this property creates a polygon shaped volume starting at height and ending * at the extruded height. * @memberof PolygonGraphics.prototype * @type {Property} */ extrudedHeight : createPropertyDescriptor('extrudedHeight'), /** * Gets or sets the Number {@link Property} specifying the sampling distance, in radians, * between each latitude and longitude point. * @memberof PolygonGraphics.prototype * @type {Property} */ granularity : createPropertyDescriptor('granularity'), /** * Gets or sets the Number {@link Property} specifying the rotation of the texture coordinates, * in radians. A positive rotation is counter-clockwise. * @memberof PolygonGraphics.prototype * @type {Property} */ stRotation : createPropertyDescriptor('stRotation'), /** * Gets or sets the Boolean {@link Property} specifying whether the polygon should be filled. * @memberof PolygonGraphics.prototype * @type {Property} */ fill : createPropertyDescriptor('fill'), /** * Gets or sets the Boolean {@link Property} specifying whether the polygon should be outlined. * @memberof PolygonGraphics.prototype * @type {Property} */ outline : createPropertyDescriptor('outline'), /** * Gets or sets the Color {@link Property} specifying whether the color of the outline. * @memberof PolygonGraphics.prototype * @type {Property} */ outlineColor : createPropertyDescriptor('outlineColor'), /** * Gets or sets the Number {@link Property} specifying the width of the outline. * @memberof PolygonGraphics.prototype * @type {Property} */ outlineWidth : createPropertyDescriptor('outlineWidth'), /** * Gets or sets the Boolean {@link Property} specifying whether the polygon uses per-position heights. * @memberof PolygonGraphics.prototype * @type {Property} */ perPositionHeight : createPropertyDescriptor('perPositionHeight') }); /** * Duplicates a PolygonGraphics instance. * * @param {PolygonGraphics} [result] The object onto which to store the result. * @returns {PolygonGraphics} The modified result parameter or a new instance if one was not provided. */ PolygonGraphics.prototype.clone = function(result) { if (!defined(result)) { result = new PolygonGraphics(); } result.show = this.show; result.material = this.material; result.positions = this.positions; result.height = this.height; result.extrudedHeight = this.extrudedHeight; result.granularity = this.granularity; result.stRotation = this.stRotation; result.fill = this.fill; result.outline = this.outline; result.outlineColor = this.outlineColor; result.outlineWidth = this.outlineWidth; result.perPositionHeight = this.perPositionHeight; return result; }; /** * Assigns each unassigned property on this object to the value * of the same property on the provided source object. * * @param {PolygonGraphics} source The object to be merged into this object. */ PolygonGraphics.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.material = defaultValue(this.material, source.material); this.positions = defaultValue(this.positions, source.positions); this.height = defaultValue(this.height, source.height); this.extrudedHeight = defaultValue(this.extrudedHeight, source.extrudedHeight); this.granularity = defaultValue(this.granularity, source.granularity); this.stRotation = defaultValue(this.stRotation, source.stRotation); this.fill = defaultValue(this.fill, source.fill); this.outline = defaultValue(this.outline, source.outline); this.outlineColor = defaultValue(this.outlineColor, source.outlineColor); this.outlineWidth = defaultValue(this.outlineWidth, source.outlineWidth); this.perPositionHeight = defaultValue(this.perPositionHeight, source.perPositionHeight); }; return PolygonGraphics; });