GEE（CCDC-3）——根据CCDC segment分割后的影像进行地类变化统计和绘制土地覆被变化地图

/**
 * @license
 * Copyright 2019 Boston University
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * @fileoverview User interface more making land cover maps with CCDC.
 * @author Eric L. Bullock, PhD
 */
//............. UTILITIES ................//
var utils = require('users/parevalo_bu/gee-ccdc-tools:ccdcUtilities/api')
var uiUtils = require('users/parevalo_bu/gee-ccdc-tools:ccdcUtilities/ui') 
 
//............. VARIABLES ................//
var properties = function() {
  this.coefs = [
    "INTP", "SLP", 
    "COS", "SIN", 
    "COS2", "SIN2",
    "COS3", "SIN3", 
    "RMSE"]
    
  this.segs = ["S1", "S2", "S3","S4", "S5", "S6"]
 
  /**
   * 可视化参数
   */ 
  this.visLabels = {
    fontWeight: 'bold', 
    fontSize: '14px', 
    padding: '4px 4px 4px 4px',
    border: '1px solid black',
    color: 'white',
    backgroundColor: 'black',
    textAlign: 'center',
    stretch: 'horizontal'
  }
  this.visLabelsSub = {
    fontWeight: 'bold', 
    fontSize: '14px', 
    padding: '4px 4px 4px 4px',
    color: 'black',
    backgroundColor: 'white',
    textAlign: 'center',
    stretch: 'horizontal'
  }
}
var horizontalStyle = {
  stretch: 'horizontal', 
  width: '100%'
}
var PROPS
var HELPER
var WIDGS = {}
var ccdParams = {}
var runParams = {}
var vizParams = {}
var globGeom = []
var INDICES = ['NDVI', 'NBR', 'EVI', 'EVI2', 'NDFI', 'GREENNESS', 'BRIGHTNESS', 'WETNESS']
var BANDS = ['BLUE','GREEN','RED', 'NIR', 'SWIR1', 'SWIR2'] 
var FULLBANDS = BANDS.concat(INDICES)
var BPBANDS = ['GREEN', 'RED', 'NIR', 'SWIR1',