// public static Dictionary<string, List<ObjectId>> GetEntities(this Database db)
// {
// return db.GetEntities(false, false, false);
// }
//
// public static Dictionary<string, List<ObjectId>> GetEntities(this Database db,
// bool EvalOffLayers,
// bool EvalFrozenLayers)
// {
// return db.GetEntities(EvalOffLayers, EvalFrozenLayers, false);
// }
// public static Dictionary<string, List<ObjectId>> GetEntities(this Database db,
// bool EvalOffLayers,
// bool EvalFrozenLayers,
// bool EvalAnonymBlocks)
// {
// return db.GetEntities(EvalOffLayers, EvalFrozenLayers, EvalAnonymBlocks, false);
// }
public static Dictionary <string, List <ObjectId> > GetEntities(this Database db,
bool EvalOffLayers,
bool EvalFrozenLayers,
bool EvalAnonymBlocks,
bool EvalXrefs,
bool EvalLayouts)
{
Dictionary <string, List <ObjectId> > result = new Dictionary <string, List <ObjectId> >();
using (Transaction tr = db.TransactionManager.StartTransaction())
{
BlockTable bt = (BlockTable)tr.GetObject(db.BlockTableId, OpenMode.ForRead);
foreach (ObjectId btrId in bt)
{
BlockTableRecord btr = (BlockTableRecord)tr.GetObject(btrId, OpenMode.ForRead);
if (btr.IsFromExternalReference && !EvalXrefs)
{
continue;
}
if (btr.IsAnonymous && !EvalAnonymBlocks)
{
continue;
}
if (btr.IsLayout && !EvalLayouts)
{
continue;
}
foreach (KeyValuePair <string, List <ObjectId> > kvp in btr.GetEntities(EvalOffLayers, EvalFrozenLayers))
{
if (!result.ContainsKey(kvp.Key))
{
result.Add(kvp.Key, new List <ObjectId>());
}
result[kvp.Key].AddRange(kvp.Value);
}
}
}
return(result);
}
/// <summary>
/// Gets the entities.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="btr">The BTR.</param>
/// <param name="mode">The mode.</param>
/// <param name="includingErased">if set to <c>true</c> [including erased].</param>
/// <param name="openObjectsOnLockedLayers">if set to <c>true</c> [open objects on locked layers].</param>
/// <returns></returns>
public static IEnumerable <T> GetEntities <T>(this BlockTableRecord btr, OpenMode mode = OpenMode.ForRead,
bool includingErased = false, bool openObjectsOnLockedLayers = false) where T : Entity
{
return(btr.GetEntities <T>(btr.Database.TransactionManager.TopTransaction, mode, includingErased,
openObjectsOnLockedLayers));
}
/// <summary>
/// Gets the attribute definitions.
/// </summary>
/// <param name="btr">The BTR.</param>
/// <param name="trx">The TRX.</param>
/// <param name="mode">The mode.</param>
/// <param name="includingErased">if set to <c>true</c> [including erased].</param>
/// <param name="openObjectsOnLockedLayers">if set to <c>true</c> [open objects on locked layers].</param>
/// <returns></returns>
public static IEnumerable <AttributeDefinition> GetAttributeDefinitions(this BlockTableRecord btr,
Transaction trx, OpenMode mode = OpenMode.ForRead, bool includingErased = false,
bool openObjectsOnLockedLayers = false)
{
return(btr.GetEntities <AttributeDefinition>(trx, mode, includingErased, openObjectsOnLockedLayers));
}
public static Dictionary <string, List <ObjectId> > GetEntities(this BlockTableRecord btr)
{
return(btr.GetEntities(false, false));
}
