67 lines
2.6 KiB
JavaScript
67 lines
2.6 KiB
JavaScript
/*****************************************************************************
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* Open MCT Web, Copyright (c) 2014-2015, United States Government
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* as represented by the Administrator of the National Aeronautics and Space
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* Administration. All rights reserved.
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*
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* Open MCT Web is licensed under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0.
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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* Open MCT Web includes source code licensed under additional open source
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* licenses. See the Open Source Licenses file (LICENSES.md) included with
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* this source code distribution or the Licensing information page available
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* at runtime from the About dialog for additional information.
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*****************************************************************************/
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/*global define,Promise*/
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/**
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* Module defining ImageTelemetry. Created by vwoeltje on 06/22/15.
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*/
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define(
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[],
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function () {
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"use strict";
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var firstObservedTime = Date.now(),
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images = [
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"http://www.nasa.gov/393811main_Palomar_ao_bouchez_10s_after_impact_4x3_946-710.png",
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"http://www.nasa.gov/393821main_Palomar_ao_bouchez_15s_after_impact_4x3_946-710.png",
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"http://www.nasa.gov/images/content/393801main_CfhtVeillet2_4x3_516-387.jpg",
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"http://www.nasa.gov/images/content/392790main_1024_768_GeminiNorth_NightBeforeImpact_946-710.jpg"
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].map(function (url, index) {
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return {
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timestamp: firstObservedTime + 1000 * index,
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url: url
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};
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});
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/**
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*
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* @constructor
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*/
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function ImageTelemetry() {
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return {
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getPointCount: function () {
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return Math.floor((Date.now() - firstObservedTime) / 1000);
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},
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getDomainValue: function (i, domain) {
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return images[i % images.length].timestamp;
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},
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getRangeValue: function (i, range) {
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return images[i % images.length].url;
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}
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};
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}
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return ImageTelemetry;
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}
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);
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