Cesium3DTileset.
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
Modifications to a Cesium3DTilePointFeature 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 Cesium3DTileset#tileUnload event to save any
modifications. Also listen to the Cesium3DTileset#tileVisible event to reapply any modifications.
Do not construct this directly. Access it through Cesium3DTileContent#getFeature
or picking using Scene#pick and Scene#pickPosition.
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);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.
Members
anchorLineColor : Color
Only applied when heightOffset is defined.
Only applied when heightOffset is defined.
backgroundColor : Color
Only applied when labelText is defined.
Only applied when labelText is defined.
backgroundPadding : Cartesian2
Only applied when labelText is defined.
Only applied when image is undefined.
distanceDisplayCondition : DistanceDisplayCondition
Only applied when the labelText is defined.
horizontalOrigin : HorizontalOrigin
labelColor : Color
The color will be applied to the label if labelText is defined.
labelHorizontalOrigin : HorizontalOrigin
labelOutlineColor : Color
The outline color will be applied to the label if labelText is defined.
The outline width will be applied to the point if labelText is defined.
labelStyle : LabelStyle
Only applied when labelText is defined.
labelVerticalOrigin : VerticalOrigin
pointOutlineColor : Color
Only applied when image is undefined.
Only applied when image is undefined.
Only applied when image is undefined.
readonlyprimitive : Cesium3DTileset
Scene#pick have a primitive property. This returns
the tileset containing the feature.
scaleByDistance : NearFarScalar
-
Default Value:
true
readonlytileset : Cesium3DTileset
translucencyByDistance : NearFarScalar
verticalOrigin : VerticalOrigin
Methods
| Name | Type | Description |
|---|---|---|
name |
String | The case-sensitive name of the property. |
Returns:
undefined if the property does not exist.
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));
}See:
| Name | Type | Description |
|---|---|---|
results |
Array.<String> | An array into which to store the results. |
Returns:
| Name | Type | Description |
|---|---|---|
name |
String | The case-sensitive name of the property. |
Returns:
If a property with the given name doesn't exist, it is created.
| Name | Type | Description |
|---|---|---|
name |
String | The case-sensitive name of the property. |
value |
* | The value of the property that will be copied. |
Throws:
-
DeveloperError : Inherited batch table hierarchy property is read only.
Examples:
var height = feature.getProperty('Height'); // e.g., the height of a buildingvar name = 'clicked';
if (feature.getProperty(name)) {
console.log('already clicked');
} else {
feature.setProperty(name, true);
console.log('first click');
}