Wrld.map.buildings

Methods

Method	Returns	Description
findBuildingAtScreenPoint(<Wrld.Point> screenPoint)	FindBuildingResult	Attempts to find a building at the given screen point. A ray is constructed from the camera location and passing through the screen point. The first intersection of the ray with any of the currently streamed map features is found, if any.
findBuildingAtLatLng(<Wrld.LatLng> latLng)	FindBuildingResult	Attempts to find a building at the given LatLng location.

FindBuildingResult

property	type	description
found	Boolean	Whether the first intersection of query ray with a map features is a building. If false, indicates either no map feature was intersected, or the map feature was not a building (for example, a tree).
point	Wrld.LatLng	The point on the building at intersection with the ray.

Events

Building interaction events may be subscribed to by using events methods on this object.

For example:

function onBuildingInformationReceived(event) {
    console.log("Received building information for BuildingHighlight id: " + event.buildingHighlight.getId());
}

map.buildings.on("buildinginformationreceived", onBuildingInformationReceived);

The following events are supported.

Event	Data	Description
buildinginformationreceived	BuildingInformationReceivedEvent	Fired when information for a building selection query has been received after adding a BuildingHighlight object to the map.

Event objects

BuildingInformationReceivedEvent

property	type	description
buildingHighlight	BuildingHighlight	The BuildingHighlight object that instigated the BuildingInformation request. Call the buildingHighlight.getBuildingInformation() method to obtain the information.

v1.1.0