37 lines
738 B
JavaScript
37 lines
738 B
JavaScript
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define([
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'../Core/freezeObject'
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], function(
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freezeObject) {
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'use strict';
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/**
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* Represents the position relative to the terrain.
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*
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* @exports HeightReference
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*/
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var HeightReference = {
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/**
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* The position is absolute.
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* @type {Number}
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* @constant
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*/
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NONE : 0,
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/**
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* The position is clamped to the terrain.
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* @type {Number}
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* @constant
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*/
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CLAMP_TO_GROUND : 1,
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/**
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* The position height is the height above the terrain.
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* @type {Number}
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* @constant
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*/
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RELATIVE_TO_GROUND : 2
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};
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return freezeObject(HeightReference);
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});
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