Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 | 1918x 1918x 1918x 1918x 1918x 1918x 1917x 1916x 1915x 1914x 1914x 1914x 1914x 1914x 1x 3x 3x 3x 1x 12x 1x 1462x 1x 3x 1x 113x 1x 11x 1x 5696x 1x 11x | import Check from "../Core/Check.js";
import Frozen from "../Core/Frozen.js";
/**
* This class represents a single entity in the <code>MetadataTable</code> owned by an implicit subtree. The entity is specified by the entityId.
* <p>
* See the {@link https://github.com/CesiumGS/3d-tiles/tree/main/extensions/3DTILES_metadata|3DTILES_metadata Extension} for 3D Tiles
* </p>
*
* @param {MetadataTable} options.metadataTable The metadata table.
* @param {MetadataClass} options.class The class that the metadata conforms to.
* @param {number} options.entityId The ID of the entity the metadata belongs to.
* @param {object} options.propertyTableJson The JSON that contains the property table of the entity.
*
* @alias ImplicitMetadataView
* @constructor
*
* @private
* @experimental This feature is using part of the 3D Tiles spec that is not final and is subject to change without Cesium's standard deprecation policy.
*/
function ImplicitMetadataView(options) {
options = options ?? Frozen.EMPTY_OBJECT;
const metadataTable = options.metadataTable;
const metadataClass = options.class;
const entityId = options.entityId;
const propertyTableJson = options.propertyTableJson;
//>>includeStart('debug', pragmas.debug);
Check.typeOf.object("options.metadataTable", metadataTable);
Check.typeOf.object("options.class", metadataClass);
Check.typeOf.number("options.entityId", entityId);
Check.typeOf.object("options.propertyTableJson", propertyTableJson);
//>>includeEnd('debug');
this._class = metadataClass;
this._metadataTable = metadataTable;
this._entityId = entityId;
this._extensions = propertyTableJson.extensions;
this._extras = propertyTableJson.extras;
}
Object.defineProperties(ImplicitMetadataView.prototype, {
/**
* The class that properties conform to.
*
* @memberof ImplicitMetadataView.prototype
* @type {MetadataClass}
* @readonly
*/
class: {
get: function () {
return this._class;
},
},
/**
* Extra user-defined properties.
*
* @memberof ImplicitMetadataView.prototype
* @type {object}
* @readonly
*/
extras: {
get: function () {
return this._extras;
},
},
/**
* An object containing extensions.
*
* @memberof ImplicitMetadataView.prototype
* @type {object}
* @readonly
*/
extensions: {
get: function () {
return this._extensions;
},
},
});
/**
* Returns whether the metadata contains this property.
*
* @param {string} propertyId The case-sensitive ID of the property.
* @returns {boolean} Whether the tile has this property.
* @private
*/
ImplicitMetadataView.prototype.hasProperty = function (propertyId) {
return this._metadataTable.hasProperty(propertyId);
};
/**
* Returns whether the metadata contains a property with the given semantic.
*
* @param {string} semantic The case-sensitive semantic of the property.
* @returns {boolean} Whether the tile has a property with the given semantic.
* @private
*/
ImplicitMetadataView.prototype.hasPropertyBySemantic = function (semantic) {
return this._metadataTable.hasPropertyBySemantic(semantic);
};
/**
* Returns an array of property IDs in the metadata table.
*
* @param {string[]} [results] An array into which to store the results.
* @returns {string[]} The property IDs.
* @private
*/
ImplicitMetadataView.prototype.getPropertyIds = function (results) {
return this._metadataTable.getPropertyIds(results);
};
/**
* Returns a copy of the value of the property with the given ID.
* <p>
* If the property is normalized the normalized value is returned.
* </p>
*
* @param {string} propertyId The case-sensitive ID of the property.
* @returns {*} The value of the property or <code>undefined</code> if the tile does not have this property.
* @private
*/
ImplicitMetadataView.prototype.getProperty = function (propertyId) {
return this._metadataTable.getProperty(this._entityId, propertyId);
};
/**
* Sets the value of the property with the given ID in the metadata table.
* <p>
* If the property is normalized a normalized value must be provided to this function.
* </p>
*
* @param {string} propertyId The case-sensitive ID of the property.
* @param {*} value The value of the property that will be copied.
* @returns {boolean} <code>true</code> if the property was set, <code>false</code> otherwise.
* @private
*/
ImplicitMetadataView.prototype.setProperty = function (propertyId, value) {
return this._metadataTable.setProperty(this._entityId, propertyId, value);
};
/**
* Returns a copy of the value of the property with the given semantic in the metadata table.
*
* @param {string} semantic The case-sensitive semantic of the property.
* @returns {*} The value of the property or <code>undefined</code> if the tile does not have this semantic.
* @private
*/
ImplicitMetadataView.prototype.getPropertyBySemantic = function (semantic) {
return this._metadataTable.getPropertyBySemantic(this._entityId, semantic);
};
/**
* Sets the value of the property with the given semantic in the metadata table.
*
* @param {string} semantic The case-sensitive semantic of the property.
* @param {*} value The value of the property that will be copied.
* @returns {boolean} <code>true</code> if the property was set, <code>false</code> otherwise.
* @private
*/
ImplicitMetadataView.prototype.setPropertyBySemantic = function (
semantic,
value,
) {
return this._metadataTable.setPropertyBySemantic(
this._entityId,
semantic,
value,
);
};
export default ImplicitMetadataView;
|