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/**
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* The state of a {@link QuadtreeTile} in the tile load pipeline.
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* @exports QuadtreeTileLoadState
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* @private
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*/
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var QuadtreeTileLoadState = {
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/**
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* The tile is new and loading has not yet begun.
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* @type QuadtreeTileLoadState
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* @constant
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* @default 0
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*/
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START : 0,
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/**
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* Loading is in progress.
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* @type QuadtreeTileLoadState
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* @constant
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* @default 1
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*/
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LOADING : 1,
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/**
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* Loading is complete.
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* @type QuadtreeTileLoadState
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* @constant
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* @default 2
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*/
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DONE : 2,
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/**
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* The tile has failed to load.
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* @type QuadtreeTileLoadState
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* @constant
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* @default 3
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*/
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FAILED : 3
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};
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export default Object.freeze(QuadtreeTileLoadState);
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