#region USING_CAD_REGION_20260406
// @formatter:off
// ReSharper disable RedundantUsingDirective

#if BRX_APP

// https://developer.bricsys.com/bricscad/help/en_US/CurVer/DevRef/index.html?page=source%2FdotNETAPI.htm
using _AcAp = Bricscad.ApplicationServices;
using _AcApCore = Bricscad.ApplicationServices;
using _AcBr = Teigha.BoundaryRepresentation;
using _AcCm = Teigha.Colors;
using _AcDb = Teigha.DatabaseServices;
using _AcEd = Bricscad.EditorInput;
using _AcGe = Teigha.Geometry;
using _AcGi = Teigha.GraphicsInterface;
using _AcGs = Teigha.GraphicsSystem;
using _AcGsk = Bricscad.GraphicsSystem;
using _AcPl = Bricscad.PlottingServices;
using _AcBrx = Bricscad.Runtime;
using _AcTrx = Teigha.Runtime;
using _AcWnd = Bricscad.Windows;
using _AdWnd = Bricscad.Windows;
using _AcRbn = Bricscad.Ribbon;
using _AcLy = Teigha.LayerManager;
using _AcIo = Teigha.Export_Import; //Bricsys specific
using _AcGbl = Bricscad.Global; //Bricsys specific
using _AcQad = Bricscad.Quad; //Bricsys specific
using _AcInt = Bricscad.Internal;
using _AcPb = Bricscad.Publishing;
//using _AcMg = Teigha.ModelerGeometry; //Bricsys specific
using _AcLic = Bricscad.Licensing; //Bricsys specific
using _AcMec = Bricscad.MechanicalComponents; //Bricsys specific
using _AcBim = Bricscad.Bim; //Bricsys specific
using _AcDm = Bricscad.DirectModeling; //Bricsys specific
using _AcIfc = Bricscad.Ifc; //Bricsys specific
using _AcRhn = Bricscad.Rhino; //Bricsys specific
using _AcCiv = Bricscad.Civil; //Bricsys specific
using _AcGc = Bricscad.Parametric; //Bricsys specific
using _AcHlr = Bricscad.Hlr; //Bricsys specific
//using _AxApp = BricscadApp; //COM
//using _AxDb = BricscadDb; //COM

#elif ZRX_APP

// base on ZWCAD_2017_SP2_ZRXSDK:DOTNET_Migration_Manual.chm
using _AcAp = ZwSoft.ZwCAD.ApplicationServices;
using _AcApCore = ZwSoft.ZwCAD.ApplicationServices.Core;
using _AcBr = ZwSoft.ZwCAD.BoundaryRepresentation;
using _AcCm = ZwSoft.ZwCAD.Colors;
using _AcDb = ZwSoft.ZwCAD.DatabaseServices;
using _AcEd = ZwSoft.ZwCAD.EditorInput;
using _AcGe = ZwSoft.ZwCAD.Geometry;
using _AcGi = ZwSoft.ZwCAD.GraphicsInterface;
using _AcGs = ZwSoft.ZwCAD.GraphicsSystem;
using _AcGsk = ZwSoft.ZwCAD.GraphicsSystem;
using _AcPl = ZwSoft.ZwCAD.PlottingServices;
using _AcBrx = ZwSoft.ZwCAD.Runtime;
using _AcTrx = ZwSoft.ZwCAD.Runtime;
using _AcWnd = ZwSoft.ZwCAD.Windows;
using _AdWnd = ZwSoft.ZwCAD.Windows;
//using _AcRbn = ZwSoft.ZwCAD.Ribbon; //?????
//using _AcInt = ZwSoft.ZwCAD.Internal; //?????
using _AcLy = ZwSoft.ZwCAD.LayerManager; //?????
//using _AxApp = ZwSoft.ZwCAD.Interop; //COM //?????
//using _AxDb = ZwSoft.ZwCAD.Interop.Common; //COM //?????

#elif ARX_APP

using _AcAp = Autodesk.AutoCAD.ApplicationServices;
using _AcApCore = Autodesk.AutoCAD.ApplicationServices.Core;
using _AcBr = Autodesk.AutoCAD.BoundaryRepresentation;
using _AcBrx = Autodesk.AutoCAD.Runtime;
using _AcCm = Autodesk.AutoCAD.Colors;
using _AcDb = Autodesk.AutoCAD.DatabaseServices;
using _AcEd = Autodesk.AutoCAD.EditorInput;
using _AcGe = Autodesk.AutoCAD.Geometry;
using _AcGi = Autodesk.AutoCAD.GraphicsInterface;
using _AcGs = Autodesk.AutoCAD.GraphicsSystem;
using _AcGsk = Autodesk.AutoCAD.GraphicsSystem;
using _AcInt = Autodesk.AutoCAD.Internal;
using _AcPl = Autodesk.AutoCAD.PlottingServices;
using _AcPb = Autodesk.AutoCAD.Publishing;
using _AcLy = Autodesk.AutoCAD.LayerManager;
//using _AcRbn = Autodesk.AutoCAD.Ribbon;
using _AcTrx = Autodesk.AutoCAD.Runtime;
using _AcWnd = Autodesk.AutoCAD.Windows;
using _AdWnd = Autodesk.Windows;
//using _AxApp = Autodesk.AutoCAD.Interop; //COM
//using _AxDb = Autodesk.AutoCAD.Interop.Common; //COM
#if USE_ACAD_MAP
 using _AcMap = Autodesk.Gis.Map;
 using _AcMapOd = Autodesk.Gis.Map.ObjectData;
 using MapTable = Autodesk.Gis.Map.ObjectData.Table;
 using _AcMapCnst = Autodesk.Gis.Map.Constants;
 using DataType = Autodesk.Gis.Map.Constants.DataType;
 using _AcMapUt = Autodesk.Gis.Map.Utilities;
 using _AcMapPlatform = Autodesk.Gis.Map.Platform;
#endif
#if C3D_APP
 using _C3d = Autodesk.Civil;
 using _C3dAp = Autodesk.Civil.ApplicationServices;
 using _C3dDb = Autodesk.Civil.DatabaseServices;
 using _C3dStl = Autodesk.Civil.DatabaseServices.Styles;
 using _C3dSet = Autodesk.Civil.Settings;
 using _C3dSurfaceExtractionSettingsType = Autodesk.Civil.SurfaceExtractionSettingsType;
#endif

#endif
// ReSharper restore RedundantUsingDirective
// @formatter:on
#endregion USING_CAD_REGION_20260406