40 lines
1.1 KiB
JavaScript
40 lines
1.1 KiB
JavaScript
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define([
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'../Core/Cartesian3',
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'../Core/defineProperties',
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'../Core/EllipsoidalOccluder'
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], function(
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Cartesian3,
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defineProperties,
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EllipsoidalOccluder) {
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'use strict';
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/**
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* A set of occluders that can be used to test quadtree tiles for occlusion.
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*
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* @alias QuadtreeOccluders
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* @constructor
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* @private
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*
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* @param {Ellipsoid} [options.ellipsoid=Ellipsoid.WGS84] The ellipsoid that potentially occludes tiles.
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*/
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function QuadtreeOccluders(options) {
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this._ellipsoid = new EllipsoidalOccluder(options.ellipsoid, Cartesian3.ZERO);
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}
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defineProperties(QuadtreeOccluders.prototype, {
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/**
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* Gets the {@link EllipsoidalOccluder} that can be used to determine if a point is
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* occluded by an {@link Ellipsoid}.
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* @type {EllipsoidalOccluder}
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* @memberof QuadtreeOccluders.prototype
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*/
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ellipsoid : {
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get : function() {
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return this._ellipsoid;
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}
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}
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});
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return QuadtreeOccluders;
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});
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