public new static FaceEntity TryGetFrom(GeometryBase rhinoGeo)
{
var rc = new FaceEntity();
if (!rhinoGeo.IsValid)
{
return(rc);
}
if (rhinoGeo is BrepFace brepFace)
{
//var ent = brepFace.Brep.Surfaces[brepFace.SurfaceIndex].UserData.Find(typeof(FaceEntity)) as FaceEntity;
var ent = brepFace.UnderlyingSurface().TryGetFaceEntity();
return(ent == null ? rc : ent);
}
else if (rhinoGeo is Surface surface)
{
var ent = surface.UserData.Find(typeof(FaceEntity)) as FaceEntity;
return(ent == null ? rc : ent);
}
else
{
var ent = (rhinoGeo as Rhino.Geometry.Brep).Surfaces[0].UserData.Find(typeof(FaceEntity)) as FaceEntity;
return(ent == null ? rc : ent);
}
}
//This is used in subselection, in which need to replace entire geometry after property changes
public static FaceEntity TryGetFrom(ObjRef roomHostObjRef, ComponentIndex componentIndex)
{
var roomHostObject = roomHostObjRef.Brep();
var rc = new FaceEntity();
if (roomHostObject == null)
{
return(rc);
}
if (componentIndex.ComponentIndexType != ComponentIndexType.BrepFace)
{
return(rc);
}
var face = roomHostObject.Faces[componentIndex.Index];
var ent = face.TryGetFaceEntity();
if (!ent.IsValid)
{
return(rc);
}
//updates hostObjRef to its room's host
ent.RoomHostObjRef = roomHostObjRef;
ent.ComponentIndex = componentIndex;
return(ent);
}
public void UpdateID_CopyFrom(FaceEntity otherFaceEntity)
{
if (otherFaceEntity.IsValid)
{
this.Duplicate(otherFaceEntity);
this.HBObject.Name = "Face_" + Guid.NewGuid().ToString();
}
else
{
//throw new ArgumentNullException("OtherFaceEntity is null");
}
}
public static FaceEntity TryGetFaceEntity(this Surface rhinoRef) => FaceEntity.TryGetFrom(rhinoRef);
public static FaceEntity TryGetFaceEntity(this ObjRef roomHostRef, ComponentIndex componentIndex) => FaceEntity.TryGetFrom(roomHostRef, componentIndex);
public static FaceEntity TryGetOrphanedFaceEntity(this ObjRef roomHostRef) => FaceEntity.TryGetFrom(roomHostRef.Geometry());
//ObjRef to ObjRef
public static Brep ToRoomBrepObj(ObjRef roomBrepObj, double maxRoofFloorAngle = 30, double tolerance = 0.0001)
{
//check if Null, valid, solid
if (!CheckIfBrepObjectValid(roomBrepObj))
{
throw new ArgumentException("Input geometry is not a valid object to convert to honeybee room!");
}
//create new room
//Create honeybee room object here.
var closedBrep = roomBrepObj.Brep().DuplicateBrep();
var dupBrep = closedBrep.ToAllPlaneBrep(tolerance);
var subFaces = dupBrep.Faces;
var hbFaces = subFaces.Select(_ => _.ToHBFace(maxRoofFloorAngle)).ToList();
for (int i = 0; i < hbFaces.Count; i++)
{
var faceEnt = new FaceEntity(hbFaces[i]);
var bFace = dupBrep.Surfaces[i];
bFace.UserData.Add(faceEnt);
}
var id = roomBrepObj.ObjectId;
var newObjRef = new ObjRef(id);
var room = new HoneybeeSchema.Room($"Room_{id}", hbFaces, new HoneybeeSchema.RoomPropertiesAbridged());
room.DisplayName = $"My Room {id.ToString().Substring(0, 5)}";
var ent = new RoomEntity(room, newObjRef);
//Add this RoomEntity to brep's userdata at the end.
dupBrep.UserData.Add(ent);
#if DEBUG
if (!dupBrep.TryGetRoomEntity().IsValid)
{
throw new ArgumentException("Failed to convert to honeybee room!");
}
#endif
return(dupBrep);
//Local method
bool CheckIfBrepObjectValid(ObjRef roomObj)
{
if (roomObj == null)
{
throw new NullReferenceException();
}
var brep = roomObj.Brep();
if (brep == null)
{
throw new NullReferenceException();
}
if (!brep.IsValid)
{
throw new ArgumentException("Input geometry is not a valid object to convert to honeybee room!");
}
if (!brep.IsSolid)
{
throw new ArgumentException("This rhino object is not a water-tight solid!");
}
brep.DeleteHBEntity(duplicate: false);
return(true);
}
}
public void Duplicate(FaceEntity otherFaceEntityToCopyFrom)
{
this.OnDuplicate(otherFaceEntityToCopyFrom);
}
