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Load POI

Creating POI Objects​

When a stage is loaded, the POI information for that stage is also loaded. Based on this loaded POI information, Map POI and Sign POI are created.

Map POI

POI objects added to the map.

Sign POI

POI objects added to the 3D space. These can be viewed through AR effects.

By default, you can automatically generate Map POI and Sign POI objects using the ItemGenerator. However, if you need direct access to the data, such as constructing a list view using POI information, you can retrieve it.

POI list configured in AMapper

Retrieving POI Data​

You can use the OnPOIList event of ARPlayGround to retrieve the POI list stored in the amproj file.

Screenshot of POI event

The delivered POI list can be filtered and used as follows:

public void OnPOIList(List<LayerPOIItem> poiItems)
{
    // Output only POIs that meet the conditions.
    var filterdPOIItems = poiItems.FindAll(
        e => 
            // Cafe
            e.dpcode == 110700 ||
            e.dpcode == 111100 ||

            // Toilets
            e.dpcode == 133000 ||
            e.dpcode == 133003 ||
            e.dpcode == 133004 ||
            e.dpcode == 133113 ||

            // Info
            e.dpcode == 133130 ||

            e.name == "Labs Research Center"
    );
}