import Cartographic from "../Core/Cartographic.js";
|
import Color from "../Core/Color.js";
|
import defaultValue from "../Core/defaultValue.js";
|
import defined from "../Core/defined.js";
|
import Cesium3DTileFeature from "./Cesium3DTileFeature.js";
|
import createBillboardPointCallback from "./createBillboardPointCallback.js";
|
|
/**
|
* A point feature of a {@link Cesium3DTileset}.
|
* <p>
|
* Provides access to a feature's properties stored in the tile's batch table, as well
|
* as the ability to show/hide a feature and change its point properties
|
* </p>
|
* <p>
|
* Modifications to a <code>Cesium3DTilePointFeature</code> object have the lifetime of the tile's
|
* content. If the tile's content is unloaded, e.g., due to it going out of view and needing
|
* to free space in the cache for visible tiles, listen to the {@link Cesium3DTileset#tileUnload} event to save any
|
* modifications. Also listen to the {@link Cesium3DTileset#tileVisible} event to reapply any modifications.
|
* </p>
|
* <p>
|
* Do not construct this directly. Access it through {@link Cesium3DTileContent#getFeature}
|
* or picking using {@link Scene#pick} and {@link Scene#pickPosition}.
|
* </p>
|
*
|
* @alias Cesium3DTilePointFeature
|
* @constructor
|
*
|
* @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.
|
*
|
* @example
|
* // On mouse over, display all the properties for a feature in the console log.
|
* handler.setInputAction(function(movement) {
|
* var feature = scene.pick(movement.endPosition);
|
* if (feature instanceof Cesium.Cesium3DTilePointFeature) {
|
* var propertyNames = feature.getPropertyNames();
|
* var length = propertyNames.length;
|
* for (var i = 0; i < length; ++i) {
|
* var propertyName = propertyNames[i];
|
* console.log(propertyName + ': ' + feature.getProperty(propertyName));
|
* }
|
* }
|
* }, Cesium.ScreenSpaceEventType.MOUSE_MOVE);
|
*/
|
function Cesium3DTilePointFeature(
|
content,
|
batchId,
|
billboard,
|
label,
|
polyline
|
) {
|
this._content = content;
|
this._billboard = billboard;
|
this._label = label;
|
this._polyline = polyline;
|
|
this._batchId = batchId;
|
this._billboardImage = undefined;
|
this._billboardColor = undefined;
|
this._billboardOutlineColor = undefined;
|
this._billboardOutlineWidth = undefined;
|
this._billboardSize = undefined;
|
this._pointSize = undefined;
|
this._color = undefined;
|
this._pointSize = undefined;
|
this._pointOutlineColor = undefined;
|
this._pointOutlineWidth = undefined;
|
this._heightOffset = undefined;
|
|
this._pickIds = new Array(3);
|
|
setBillboardImage(this);
|
}
|
|
var scratchCartographic = new Cartographic();
|
|
Object.defineProperties(Cesium3DTilePointFeature.prototype, {
|
/**
|
* Gets or sets if the feature will be shown. This is set for all features
|
* when a style's show is evaluated.
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {Boolean}
|
*
|
* @default true
|
*/
|
show: {
|
get: function () {
|
return this._label.show;
|
},
|
set: function (value) {
|
this._label.show = value;
|
this._billboard.show = value;
|
this._polyline.show = value;
|
},
|
},
|
|
/**
|
* Gets or sets the color of the point of this feature.
|
* <p>
|
* Only applied when <code>image</code> is <code>undefined</code>.
|
* </p>
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {Color}
|
*/
|
color: {
|
get: function () {
|
return this._color;
|
},
|
set: function (value) {
|
this._color = Color.clone(value, this._color);
|
setBillboardImage(this);
|
},
|
},
|
|
/**
|
* Gets or sets the point size of this feature.
|
* <p>
|
* Only applied when <code>image</code> is <code>undefined</code>.
|
* </p>
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {Number}
|
*/
|
pointSize: {
|
get: function () {
|
return this._pointSize;
|
},
|
set: function (value) {
|
this._pointSize = value;
|
setBillboardImage(this);
|
},
|
},
|
|
/**
|
* Gets or sets the point outline color of this feature.
|
* <p>
|
* Only applied when <code>image</code> is <code>undefined</code>.
|
* </p>
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {Color}
|
*/
|
pointOutlineColor: {
|
get: function () {
|
return this._pointOutlineColor;
|
},
|
set: function (value) {
|
this._pointOutlineColor = Color.clone(value, this._pointOutlineColor);
|
setBillboardImage(this);
|
},
|
},
|
|
/**
|
* Gets or sets the point outline width in pixels of this feature.
|
* <p>
|
* Only applied when <code>image</code> is <code>undefined</code>.
|
* </p>
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {Number}
|
*/
|
pointOutlineWidth: {
|
get: function () {
|
return this._pointOutlineWidth;
|
},
|
set: function (value) {
|
this._pointOutlineWidth = value;
|
setBillboardImage(this);
|
},
|
},
|
|
/**
|
* Gets or sets the label color of this feature.
|
* <p>
|
* The color will be applied to the label if <code>labelText</code> is defined.
|
* </p>
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {Color}
|
*/
|
labelColor: {
|
get: function () {
|
return this._label.fillColor;
|
},
|
set: function (value) {
|
this._label.fillColor = value;
|
this._polyline.show = this._label.show && value.alpha > 0.0;
|
},
|
},
|
|
/**
|
* Gets or sets the label outline color of this feature.
|
* <p>
|
* The outline color will be applied to the label if <code>labelText</code> is defined.
|
* </p>
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {Color}
|
*/
|
labelOutlineColor: {
|
get: function () {
|
return this._label.outlineColor;
|
},
|
set: function (value) {
|
this._label.outlineColor = value;
|
},
|
},
|
|
/**
|
* Gets or sets the outline width in pixels of this feature.
|
* <p>
|
* The outline width will be applied to the point if <code>labelText</code> is defined.
|
* </p>
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {Number}
|
*/
|
labelOutlineWidth: {
|
get: function () {
|
return this._label.outlineWidth;
|
},
|
set: function (value) {
|
this._label.outlineWidth = value;
|
},
|
},
|
|
/**
|
* Gets or sets the font of this feature.
|
* <p>
|
* Only applied when the <code>labelText</code> is defined.
|
* </p>
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {String}
|
*/
|
font: {
|
get: function () {
|
return this._label.font;
|
},
|
set: function (value) {
|
this._label.font = value;
|
},
|
},
|
|
/**
|
* Gets or sets the fill and outline style of this feature.
|
* <p>
|
* Only applied when <code>labelText</code> is defined.
|
* </p>
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {LabelStyle}
|
*/
|
labelStyle: {
|
get: function () {
|
return this._label.style;
|
},
|
set: function (value) {
|
this._label.style = value;
|
},
|
},
|
|
/**
|
* Gets or sets the text for this feature.
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {String}
|
*/
|
labelText: {
|
get: function () {
|
return this._label.text;
|
},
|
set: function (value) {
|
if (!defined(value)) {
|
value = "";
|
}
|
this._label.text = value;
|
},
|
},
|
|
/**
|
* Gets or sets the background color of the text for this feature.
|
* <p>
|
* Only applied when <code>labelText</code> is defined.
|
* </p>
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {Color}
|
*/
|
backgroundColor: {
|
get: function () {
|
return this._label.backgroundColor;
|
},
|
set: function (value) {
|
this._label.backgroundColor = value;
|
},
|
},
|
|
/**
|
* Gets or sets the background padding of the text for this feature.
|
* <p>
|
* Only applied when <code>labelText</code> is defined.
|
* </p>
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {Cartesian2}
|
*/
|
backgroundPadding: {
|
get: function () {
|
return this._label.backgroundPadding;
|
},
|
set: function (value) {
|
this._label.backgroundPadding = value;
|
},
|
},
|
|
/**
|
* Gets or sets whether to display the background of the text for this feature.
|
* <p>
|
* Only applied when <code>labelText</code> is defined.
|
* </p>
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {Boolean}
|
*/
|
backgroundEnabled: {
|
get: function () {
|
return this._label.showBackground;
|
},
|
set: function (value) {
|
this._label.showBackground = value;
|
},
|
},
|
|
/**
|
* Gets or sets the near and far scaling properties for this feature.
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {NearFarScalar}
|
*/
|
scaleByDistance: {
|
get: function () {
|
return this._label.scaleByDistance;
|
},
|
set: function (value) {
|
this._label.scaleByDistance = value;
|
this._billboard.scaleByDistance = value;
|
},
|
},
|
|
/**
|
* Gets or sets the near and far translucency properties for this feature.
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {NearFarScalar}
|
*/
|
translucencyByDistance: {
|
get: function () {
|
return this._label.translucencyByDistance;
|
},
|
set: function (value) {
|
this._label.translucencyByDistance = value;
|
this._billboard.translucencyByDistance = value;
|
},
|
},
|
|
/**
|
* Gets or sets the condition specifying at what distance from the camera that this feature will be displayed.
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {DistanceDisplayCondition}
|
*/
|
distanceDisplayCondition: {
|
get: function () {
|
return this._label.distanceDisplayCondition;
|
},
|
set: function (value) {
|
this._label.distanceDisplayCondition = value;
|
this._polyline.distanceDisplayCondition = value;
|
this._billboard.distanceDisplayCondition = value;
|
},
|
},
|
|
/**
|
* Gets or sets the height offset in meters of this feature.
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {Number}
|
*/
|
heightOffset: {
|
get: function () {
|
return this._heightOffset;
|
},
|
set: function (value) {
|
var offset = defaultValue(this._heightOffset, 0.0);
|
|
var ellipsoid = this._content.tileset.ellipsoid;
|
var cart = ellipsoid.cartesianToCartographic(
|
this._billboard.position,
|
scratchCartographic
|
);
|
cart.height = cart.height - offset + value;
|
var newPosition = ellipsoid.cartographicToCartesian(cart);
|
|
this._billboard.position = newPosition;
|
this._label.position = this._billboard.position;
|
this._polyline.positions = [this._polyline.positions[0], newPosition];
|
|
this._heightOffset = value;
|
},
|
},
|
|
/**
|
* Gets or sets whether the anchor line is displayed.
|
* <p>
|
* Only applied when <code>heightOffset</code> is defined.
|
* </p>
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {Boolean}
|
*/
|
anchorLineEnabled: {
|
get: function () {
|
return this._polyline.show;
|
},
|
set: function (value) {
|
this._polyline.show = value;
|
},
|
},
|
|
/**
|
* Gets or sets the color for the anchor line.
|
* <p>
|
* Only applied when <code>heightOffset</code> is defined.
|
* </p>
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {Color}
|
*/
|
anchorLineColor: {
|
get: function () {
|
return this._polyline.material.uniforms.color;
|
},
|
set: function (value) {
|
this._polyline.material.uniforms.color = Color.clone(
|
value,
|
this._polyline.material.uniforms.color
|
);
|
},
|
},
|
|
/**
|
* Gets or sets the image of this feature.
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {String}
|
*/
|
image: {
|
get: function () {
|
return this._billboardImage;
|
},
|
set: function (value) {
|
var imageChanged = this._billboardImage !== value;
|
this._billboardImage = value;
|
if (imageChanged) {
|
setBillboardImage(this);
|
}
|
},
|
},
|
|
/**
|
* Gets or sets the distance where depth testing will be disabled.
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {Number}
|
*/
|
disableDepthTestDistance: {
|
get: function () {
|
return this._label.disableDepthTestDistance;
|
},
|
set: function (value) {
|
this._label.disableDepthTestDistance = value;
|
this._billboard.disableDepthTestDistance = value;
|
},
|
},
|
|
/**
|
* Gets or sets the horizontal origin of this point, which determines if the point is
|
* to the left, center, or right of its anchor position.
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {HorizontalOrigin}
|
*/
|
horizontalOrigin: {
|
get: function () {
|
return this._billboard.horizontalOrigin;
|
},
|
set: function (value) {
|
this._billboard.horizontalOrigin = value;
|
},
|
},
|
|
/**
|
* Gets or sets the vertical origin of this point, which determines if the point is
|
* to the bottom, center, or top of its anchor position.
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {VerticalOrigin}
|
*/
|
verticalOrigin: {
|
get: function () {
|
return this._billboard.verticalOrigin;
|
},
|
set: function (value) {
|
this._billboard.verticalOrigin = value;
|
},
|
},
|
|
/**
|
* Gets or sets the horizontal origin of this point's text, which determines if the point's text is
|
* to the left, center, or right of its anchor position.
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {HorizontalOrigin}
|
*/
|
labelHorizontalOrigin: {
|
get: function () {
|
return this._label.horizontalOrigin;
|
},
|
set: function (value) {
|
this._label.horizontalOrigin = value;
|
},
|
},
|
|
/**
|
* Get or sets the vertical origin of this point's text, which determines if the point's text is
|
* to the bottom, center, top, or baseline of it's anchor point.
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {VerticalOrigin}
|
*/
|
labelVerticalOrigin: {
|
get: function () {
|
return this._label.verticalOrigin;
|
},
|
set: function (value) {
|
this._label.verticalOrigin = value;
|
},
|
},
|
|
/**
|
* Gets the content of the tile containing the feature.
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {Cesium3DTileContent}
|
*
|
* @readonly
|
* @private
|
*/
|
content: {
|
get: function () {
|
return this._content;
|
},
|
},
|
|
/**
|
* Gets the tileset containing the feature.
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {Cesium3DTileset}
|
*
|
* @readonly
|
*/
|
tileset: {
|
get: function () {
|
return this._content.tileset;
|
},
|
},
|
|
/**
|
* All objects returned by {@link Scene#pick} have a <code>primitive</code> property. This returns
|
* the tileset containing the feature.
|
*
|
* @memberof Cesium3DTilePointFeature.prototype
|
*
|
* @type {Cesium3DTileset}
|
*
|
* @readonly
|
*/
|
primitive: {
|
get: function () {
|
return this._content.tileset;
|
},
|
},
|
|
/**
|
* @private
|
*/
|
pickIds: {
|
get: function () {
|
var ids = this._pickIds;
|
ids[0] = this._billboard.pickId;
|
ids[1] = this._label.pickId;
|
ids[2] = this._polyline.pickId;
|
return ids;
|
},
|
},
|
});
|
|
Cesium3DTilePointFeature.defaultColor = Color.WHITE;
|
Cesium3DTilePointFeature.defaultPointOutlineColor = Color.BLACK;
|
Cesium3DTilePointFeature.defaultPointOutlineWidth = 0.0;
|
Cesium3DTilePointFeature.defaultPointSize = 8.0;
|
|
function setBillboardImage(feature) {
|
var b = feature._billboard;
|
if (defined(feature._billboardImage) && feature._billboardImage !== b.image) {
|
b.image = feature._billboardImage;
|
return;
|
}
|
|
if (defined(feature._billboardImage)) {
|
return;
|
}
|
|
var newColor = defaultValue(
|
feature._color,
|
Cesium3DTilePointFeature.defaultColor
|
);
|
var newOutlineColor = defaultValue(
|
feature._pointOutlineColor,
|
Cesium3DTilePointFeature.defaultPointOutlineColor
|
);
|
var newOutlineWidth = defaultValue(
|
feature._pointOutlineWidth,
|
Cesium3DTilePointFeature.defaultPointOutlineWidth
|
);
|
var newPointSize = defaultValue(
|
feature._pointSize,
|
Cesium3DTilePointFeature.defaultPointSize
|
);
|
|
var currentColor = feature._billboardColor;
|
var currentOutlineColor = feature._billboardOutlineColor;
|
var currentOutlineWidth = feature._billboardOutlineWidth;
|
var currentPointSize = feature._billboardSize;
|
|
if (
|
Color.equals(newColor, currentColor) &&
|
Color.equals(newOutlineColor, currentOutlineColor) &&
|
newOutlineWidth === currentOutlineWidth &&
|
newPointSize === currentPointSize
|
) {
|
return;
|
}
|
|
feature._billboardColor = Color.clone(newColor, feature._billboardColor);
|
feature._billboardOutlineColor = Color.clone(
|
newOutlineColor,
|
feature._billboardOutlineColor
|
);
|
feature._billboardOutlineWidth = newOutlineWidth;
|
feature._billboardSize = newPointSize;
|
|
var centerAlpha = newColor.alpha;
|
var cssColor = newColor.toCssColorString();
|
var cssOutlineColor = newOutlineColor.toCssColorString();
|
var textureId = JSON.stringify([
|
cssColor,
|
newPointSize,
|
cssOutlineColor,
|
newOutlineWidth,
|
]);
|
|
b.setImage(
|
textureId,
|
createBillboardPointCallback(
|
centerAlpha,
|
cssColor,
|
cssOutlineColor,
|
newOutlineWidth,
|
newPointSize
|
)
|
);
|
}
|
|
/**
|
* Returns whether the feature contains this property. This includes properties from this feature's
|
* class and inherited classes when using a batch table hierarchy.
|
*
|
* @see {@link https://github.com/CesiumGS/3d-tiles/tree/main/extensions/3DTILES_batch_table_hierarchy}
|
*
|
* @param {String} name The case-sensitive name of the property.
|
* @returns {Boolean} Whether the feature contains this property.
|
*/
|
Cesium3DTilePointFeature.prototype.hasProperty = function (name) {
|
return this._content.batchTable.hasProperty(this._batchId, name);
|
};
|
|
/**
|
* Returns an array of property names for the feature. This includes properties from this feature's
|
* class and inherited classes when using a batch table hierarchy.
|
*
|
* @see {@link https://github.com/CesiumGS/3d-tiles/tree/main/extensions/3DTILES_batch_table_hierarchy}
|
*
|
* @param {String[]} [results] An array into which to store the results.
|
* @returns {String[]} The names of the feature's properties.
|
*/
|
Cesium3DTilePointFeature.prototype.getPropertyNames = function (results) {
|
return this._content.batchTable.getPropertyNames(this._batchId, results);
|
};
|
|
/**
|
* Returns a copy of the value of the feature's property with the given name. This includes properties from this feature's
|
* class and inherited classes when using a batch table hierarchy.
|
*
|
* @see {@link https://github.com/CesiumGS/3d-tiles/tree/main/extensions/3DTILES_batch_table_hierarchy}
|
*
|
* @param {String} name The case-sensitive name of the property.
|
* @returns {*} The value of the property or <code>undefined</code> if the feature does not have this property.
|
*
|
* @example
|
* // Display all the properties for a feature in the console log.
|
* var propertyNames = feature.getPropertyNames();
|
* var length = propertyNames.length;
|
* for (var i = 0; i < length; ++i) {
|
* var propertyName = propertyNames[i];
|
* console.log(propertyName + ': ' + feature.getProperty(propertyName));
|
* }
|
*/
|
Cesium3DTilePointFeature.prototype.getProperty = function (name) {
|
return this._content.batchTable.getProperty(this._batchId, name);
|
};
|
|
/**
|
* Returns a copy of the value of the feature's property with the given name.
|
* If the feature is contained within a tileset that uses the
|
* <code>3DTILES_metadata</code> extension, tileset, group and tile metadata is
|
* inherited.
|
* <p>
|
* To resolve name conflicts, this method resolves names from most specific to
|
* least specific by metadata granularity in the order: feature, tile, group,
|
* tileset. Within each granularity, semantics are resolved first, then other
|
* properties.
|
* </p>
|
* @param {String} name The case-sensitive name of the property.
|
* @returns {*} The value of the property or <code>undefined</code> if the feature does not have this property.
|
* @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.
|
*/
|
Cesium3DTilePointFeature.prototype.getPropertyInherited = function (name) {
|
return Cesium3DTileFeature.getPropertyInherited(
|
this._content,
|
this._batchId,
|
name
|
);
|
};
|
|
/**
|
* Sets the value of the feature's property with the given name.
|
* <p>
|
* If a property with the given name doesn't exist, it is created.
|
* </p>
|
*
|
* @param {String} name The case-sensitive name of the property.
|
* @param {*} value The value of the property that will be copied.
|
*
|
* @exception {DeveloperError} Inherited batch table hierarchy property is read only.
|
*
|
* @example
|
* var height = feature.getProperty('Height'); // e.g., the height of a building
|
*
|
* @example
|
* var name = 'clicked';
|
* if (feature.getProperty(name)) {
|
* console.log('already clicked');
|
* } else {
|
* feature.setProperty(name, true);
|
* console.log('first click');
|
* }
|
*/
|
Cesium3DTilePointFeature.prototype.setProperty = function (name, value) {
|
this._content.batchTable.setProperty(this._batchId, name, value);
|
|
// PERFORMANCE_IDEA: Probably overkill, but maybe only mark the tile dirty if the
|
// property is in one of the style's expressions or - if it can be done quickly -
|
// if the new property value changed the result of an expression.
|
this._content.featurePropertiesDirty = true;
|
};
|
|
/**
|
* Returns whether the feature's class name equals <code>className</code>. Unlike {@link Cesium3DTilePointFeature#isClass}
|
* this function only checks the feature's exact class and not inherited classes.
|
* <p>
|
* This function returns <code>false</code> if no batch table hierarchy is present.
|
* </p>
|
*
|
* @param {String} className The name to check against.
|
* @returns {Boolean} Whether the feature's class name equals <code>className</code>
|
*
|
* @private
|
*/
|
Cesium3DTilePointFeature.prototype.isExactClass = function (className) {
|
return this._content.batchTable.isExactClass(this._batchId, className);
|
};
|
|
/**
|
* Returns whether the feature's class or any inherited classes are named <code>className</code>.
|
* <p>
|
* This function returns <code>false</code> if no batch table hierarchy is present.
|
* </p>
|
*
|
* @param {String} className The name to check against.
|
* @returns {Boolean} Whether the feature's class or inherited classes are named <code>className</code>
|
*
|
* @private
|
*/
|
Cesium3DTilePointFeature.prototype.isClass = function (className) {
|
return this._content.batchTable.isClass(this._batchId, className);
|
};
|
|
/**
|
* Returns the feature's class name.
|
* <p>
|
* This function returns <code>undefined</code> if no batch table hierarchy is present.
|
* </p>
|
*
|
* @returns {String} The feature's class name.
|
*
|
* @private
|
*/
|
Cesium3DTilePointFeature.prototype.getExactClassName = function () {
|
return this._content.batchTable.getExactClassName(this._batchId);
|
};
|
export default Cesium3DTilePointFeature;
|
