Class: I3SNode

I3SNode

new I3SNode()

This class implements an I3S node. Create a Cesium3DTile for each I3SNode. Do not directly construct this type, but access it through I3SLayer.

Members

readonly childrenArray.<I3SNode>

Retrieve child nodes.

readonly dataobject

Retrieve the I3S data of the object.

readonly featureDataArray.<I3SFeature>

Obtain a feature set.

readonly fieldsArray.<I3SField>

Get a collection of fields.

readonly geometryDataArray.<I3SGeometry>

Get a collection of geometric shapes.

readonly layerI3SLayer

Retrieve the parent layer.

readonly parentI3SNode undefined

Retrieve the parent node.

readonly resourceResource

Retrieve the resources of the node.

readonly tileCesium3DTile

Get the Cesium3DTile for this node.

Methods

getFieldsForFeature(featureIndex){object}

Return the field of the given element

Name Type Description
featureIndex number

Retrieve the index of the attribute's elements
Returns:
Type Description
object Object containing field names and their values

getFieldsForPickedPosition(pickedPosition){object}

Return the field of the specified selection location.

Name Type Description
pickedPosition Cartesian3

The selected location.
Returns:
Type Description
object An object that contains field names and their values.

loadField(name){Promise.<void>}

Load node fields.

Name Type Description
name string

Field name.
Returns:
Type Description
Promise.<void> The Promise parsed when loading I3S node fields.

loadFields(){Promise.<void>}

Load node fields.

Returns:
Type Description
Promise.<void> The Promise parsed when loading I3S node fields.

Type Definitions

AttributeFilterobject

A filter specified by attribute name and value. If the attribute name of a 3D feature object is not specified in the value set, the object should be hidden

Properties:
Name Type Description
name string

Attribute name.
values Array.<string> | Array.<number>

A collection of values.