public void HandleMeshMessage(OIMSG msg)
{
if (msg.msgFamily != (byte)OI_MSGFAMILY.XR)
{
return;
}
if (msg.msgType == (byte)OI_MSGTYPE_XR.SPATIAL_MESH_ADD)
{
MeshStruct ms = OIMeshSerializer.OIDeserialize(msg.data);
Transform existing = GetMeshObject(ms.ID);
if (existing != null) // update
{
GameObject.Destroy(existing.gameObject);
}
AddMeshObject(ms.mesh, ms.ID);
}
else if (msg.msgType == (byte)OI_MSGTYPE_XR.SPATIAL_MESH_REMOVE)
{
List <int> remove_ids = new List <int>(IdsSerializer.Deserialize(msg.data));
foreach (int ID in remove_ids)
{
Transform existing = GetMeshObject(ID);
if (existing != null)
{
Destroy(existing.gameObject);
}
}
}
}
private void SendMeshes()
{
#if !UNITY_EDITOR && UNITY_METRO
List <ObjectSurfaceObserver.SurfaceObject> surfaces = new List <SpatialMappingSource.SurfaceObject>();
surfaces.AddRange(send_new);
send_new.Clear();
for (int index = 0; index < surfaces.Count; index++)
{
MeshFilter filter = surfaces[index].Filter;
Mesh source = filter.sharedMesh;
Mesh clone = new Mesh();
List <Vector3> verts = new List <Vector3>();
verts.AddRange(source.vertices);
for (int vertIndex = 0; vertIndex < verts.Count; vertIndex++)
{
verts[vertIndex] = filter.transform.TransformPoint(verts[vertIndex]);
}
clone.SetVertices(verts);
clone.SetTriangles(source.triangles, 0);
OIMSG msg = new OIMSG((byte)OI_MSGFAMILY.XR, (byte)OI_MSGTYPE_XR.SPATIAL_MESH_ADD, OIMeshSerializer.OISerialize(surfaces[index].ID, clone));
connector.SendData(msg);
}
if (remove_ids.Count > 0)
{
OIMSG msg = new OIMSG((byte)OI_MSGFAMILY.XR, (byte)OI_MSGTYPE_XR.SPATIAL_MESH_REMOVE, IdsSerializer.Serialize(remove_ids));
remove_ids.Clear();
connector.SendData(msg);
}
#endif
}