SpatialMappingNavMesh.cs

SpatialMappingNavMesh.cs

using HoloToolkit.Unity.SpatialMapping;
using UnityEngine;
using HoloToolkit.Unity;

public class SpatialMappingNavMesh : MonoBehaviour {
    public GameObject SpatialMapping;

    private void Awake () {
        var spatialMappingSources = SpatialMapping.GetComponents<SpatialMappingSource>();
        foreach (var source in spatialMappingSources)
        {
            source.SurfaceAdded += SpatialMappingSource_SurfaceAdded;
            source.SurfaceUpdated += SpatialMappingSource_SurfaceUpdated;
        }
    }

    void Start()
    {
    }

    private void SpatialMappingSource_SurfaceAdded(object sender, DataEventArgs<SpatialMappingSource.SurfaceObject> e)
    {
        e.Data.Object.AddComponent<NavMeshSourceTag>();
    }

    private void SpatialMappingSource_SurfaceUpdated(object sender, DataEventArgs<SpatialMappingSource.SurfaceUpdate> e)
    {
        var navMeshSourceTag = e.Data.New.Object.GetComponent<NavMeshSourceTag>();
        if(navMeshSourceTag == null)
        {
            e.Data.New.Object.AddComponent<NavMeshSourceTag>();
        }
    }
}