36 lines
851 B
JavaScript
36 lines
851 B
JavaScript
// @ts-check
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import Cartesian3 from "../Core/Cartesian3.js";
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import EllipsoidalOccluder from "../Core/EllipsoidalOccluder.js";
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/** @import Ellipsoid from "../Core/Ellipsoid.js"; */
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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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* @private
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*/
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class QuadtreeOccluders {
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/**
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* @param {object} [options]
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* @param {Ellipsoid} [options.ellipsoid=Ellipsoid.WGS84] The ellipsoid that potentially occludes tiles.
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*/
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constructor(options) {
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this._ellipsoid = new EllipsoidalOccluder(
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options.ellipsoid,
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Cartesian3.ZERO,
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);
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}
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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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*/
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get ellipsoid() {
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return this._ellipsoid;
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}
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}
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export default QuadtreeOccluders;
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