/*
* Copyright 2003-2006, 2009, 2017, 2020 United States Government, as represented
* by the Administrator of the National Aeronautics and Space Administration.
* All rights reserved.
*
* The NASAWorldWind/WebWorldWind platform is 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 http://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.
*
* NASAWorldWind/WebWorldWind also contains the following 3rd party Open Source
* software:
*
* ES6-Promise – under MIT License
* libtess.js – SGI Free Software License B
* Proj4 – under MIT License
* JSZip – under MIT License
*
* A complete listing of 3rd Party software notices and licenses included in
* WebWorldWind can be found in the WebWorldWind 3rd-party notices and licenses
* PDF found in code directory.
*/
/**
* @exports AAIGridMetadata
*/
define([],
function () {
'use strict';
/**
* Constructs a new container for AAIGrid metadata.
* @alias AAIGridMetadata
* @constructor
* @classdesc Contains the metadata for an AAIGrid file.
*/
var AAIGridMetadata = function () {
// Documented in defineProperties below.
this._ncols = null;
// Documented in defineProperties below.
this._nrows = null;
// Documented in defineProperties below.
this._xllcorner = null;
// Documented in defineProperties below.
this._yllcorner = null;
// Documented in defineProperties below.
this._cellsize = null;
// Documented in defineProperties below.
this._NODATA_value = undefined;
};
Object.defineProperties(AAIGridMetadata.prototype, {
/**
* Number of columns in the grid.
* @memberof AAIGridMetadata.prototype
* @type {Number}
*/
ncols: {
get: function () {
return this._ncols;
},
set: function (value) {
this._ncols = value;
}
},
/**
* Number of rows in the grid.
* @memberof AAIGridMetadata.prototype
* @type {Number}
*/
nrows: {
get: function () {
return this._nrows;
},
set: function (value) {
this._nrows = value;
}
},
/**
* The western edge (left), x-coordinate
* @memberof AAIGridMetadata.prototype
* @type {Number}
*/
xllcorner: {
get: function () {
return this._xllcorner;
},
set: function (value) {
this._xllcorner = value;
}
},
/**
* The southern edge (bottom), y-coordinate
* @memberof AAIGridMetadata.prototype
* @type {Number}
*/
yllcorner: {
get: function () {
return this._yllcorner;
},
set: function (value) {
this._yllcorner = value;
}
},
/**
* The length of one side of a square cell (resolution of the grid).
* @memberof AAIGridMetadata.prototype
* @type {Number}
*/
cellsize: {
get: function () {
return this._cellsize;
},
set: function (value) {
this._cellsize = value;
}
},
/**
* The value that is regarded as "missing" or "not applicable".
* This value is optional. If not present, its value is <code>undefined</code>.
* @memberof AAIGridMetadata.prototype
* @type {Number|undefined}
*/
NODATA_value: {
get: function () {
return this._NODATA_value;
},
set: function (value) {
this._NODATA_value = value;
}
}
});
return AAIGridMetadata;
});