public void Cmd_DEBUGBOXES() { if (!LicensingAgent.Check()) { return; } var acCurDoc = Application.DocumentManager.MdiActiveDocument; var acCurDb = acCurDoc.Database; _ = acCurDoc.Editor; var boxCount = 500; var maxSize = 40; var minSize = 5; var minX = -500; var minY = -500; var minZ = -500; var maxX = 500; var maxY = 500; var maxZ = 500; var random = new Random(); using (var acTrans = acCurDb.TransactionManager.StartTransaction()) { for (var i = 0; i < boxCount; i++) { var acSol = new Solid3d(); var length = random.Next(minSize, maxSize); var width = random.Next(minSize, maxSize); var height = random.Next(minSize, maxSize); acSol.CreateBox(length, width, height); var insertPoint = new Point3d(random.Next(minX, maxX), random.Next(minY, maxY), random.Next(minZ, maxZ)); acCurDb.AppendEntity(acSol); acSol.Move(acSol.GetBoxCenter(), insertPoint); acSol.CleanBody(); } acTrans.Commit(); } }