Code Red > .NET
Debugging Help
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cmwade77:
I am having some errors on occasion with the code below:
The errors are below the code, I believe the errors are coming form IsCursorOnEntity, but not positive.
If anyone can help, I would greatly appreciate it.
I have also attached the block that I am inserting with this code, I know the issue is inside the jig somewhere though.
--- Code - C#: --- internal class BlockJig : EntityJig { private Database _database; // Add a field to store the database private Point3d mPosition = Point3d.Origin; private ObjectId mObjectIdToAlignWith = ObjectId.Null; private DynamicBlockReferenceProperty mLengthProperty = null; private static ObjectId pickObjId = ObjectId.Null; private static ObjectId pickBlockRefId = ObjectId.Null; private double mAngleOffset = 0.0; private bool mFlipAlignment = false; // Field to store the flip state private double mAlignmentAngle = 0.0; private bool mLastTabState = false; private DateTime mLastTabToggleTime = DateTime.MinValue; private TimeSpan mDebounceInterval = TimeSpan.FromMilliseconds(200); public BlockJig(BlockReference blockRef, Database database) : base(blockRef) { // Check if the block has an alignment parameter if (blockRef.IsDynamicBlock) { mLengthProperty = AutoCADFunctions.GetProperty(blockRef, "DUCT_1") ?? AutoCADFunctions.GetProperty(blockRef, "LENGTH"); } mAngleOffset = blockRef.Rotation; _database = database; } protected static Editor CurEditor { get { return Application.DocumentManager.MdiActiveDocument.Editor; } } protected static Matrix3d UCS { get { return CurEditor.CurrentUserCoordinateSystem; } } protected new BlockReference Entity { get { return (BlockReference)base.Entity; } } protected override SamplerStatus Sampler(JigPrompts prompts) { JigPromptPointOptions options; options = new JigPromptPointOptions("\nBlock insertion point [<Tab> to Flip alignment]:"); options.UserInputControls = UserInputControls.Accept3dCoordinates | UserInputControls.UseBasePointElevation | UserInputControls.GovernedByOrthoMode | UserInputControls.NoDwgLimitsChecking | UserInputControls.NoNegativeResponseAccepted | UserInputControls.NoZeroResponseAccepted; PromptPointResult result = prompts.AcquirePoint(options); if (mPosition.IsEqualTo(result.Value)) { return SamplerStatus.NoChange; } else { if (result.Status == PromptStatus.Cancel) { return SamplerStatus.Cancel; } } mPosition = result.Value.TransformBy(UCS.Inverse()); mObjectIdToAlignWith = pickObjId; return SamplerStatus.OK; } protected override bool Update() { Entity.Position = mPosition; if (!mObjectIdToAlignWith.IsNull) { bool currentTabState = Keyboard.IsKeyDown(Key.Tab); DateTime currentTime = DateTime.Now; if (currentTabState != mLastTabState && // Check if the Tab key state has changed currentTime - mLastTabToggleTime > mDebounceInterval) // Check if the debounce interval has passed { mFlipAlignment = !mFlipAlignment; mLastTabToggleTime = currentTime; } mLastTabState = currentTabState; using (Transaction tr = _database.TransactionManager.StartTransaction()) { using (DBObject obj = tr.GetObject(mObjectIdToAlignWith, OpenMode.ForRead)) { if (obj is Curve curve) { Matrix3d transform = Matrix3d.Identity; if (!pickBlockRefId.IsNull) // Check if the subentity is part of a block { using (BlockReference blockRef = tr.GetObject(pickBlockRefId, OpenMode.ForRead) as BlockReference) { if (blockRef != null) { transform = blockRef.BlockTransform; } } } curve = (Curve)curve.GetTransformedCopy(transform); Point3d closestPoint = curve.GetClosestPointTo(Entity.Position, false); Vector3d dir = curve.GetFirstDerivative(closestPoint).TransformBy(UCS.Inverse()); mAlignmentAngle = Vector3d.XAxis.GetAngleTo(dir, Vector3d.ZAxis); // Apply the flip based on the mFlipAlignment flag if (mFlipAlignment) { mAlignmentAngle += Math.PI; // Add 180 degrees } Entity.Rotation = mAlignmentAngle + mAngleOffset; } else { mObjectIdToAlignWith = ObjectId.Null; } } tr.Commit(); } } else { Entity.Rotation = 0.0; } AutoCADFunctions.SetDynamicProperties(Entity, 40.0); return true; } public static void Editor_PointMonitor(object sender, PointMonitorEventArgs e) { Document doc = Application.DocumentManager.MdiActiveDocument; Database db = doc.Database; Editor ed = doc.Editor; if (e.Context == null) { return; } FullSubentityPath[] fullEntPath = e.Context.GetPickedEntities(); if (fullEntPath.Length > 0) { try { using (Transaction tr = db.TransactionManager.StartTransaction()) { using (Entity topLevelEntity = tr.GetObject(fullEntPath.First().GetObjectIds().First(), OpenMode.ForRead) as Entity) { Point3d cursorPosition = e.Context.ComputedPoint; if (topLevelEntity is BlockReference blockRef) { using (BlockTableRecord blockDef = tr.GetObject(blockRef.BlockTableRecord, OpenMode.ForRead) as BlockTableRecord) { foreach (ObjectId entId in blockDef) { using (Entity subEntity = tr.GetObject(entId, OpenMode.ForRead) as Entity) { if (IsCursorOnEntity(subEntity, cursorPosition, blockRef, tr)) { pickObjId = subEntity.ObjectId; pickBlockRefId = blockRef.ObjectId; // Store the block reference ObjectId break; } } } } } else { pickObjId = topLevelEntity.ObjectId; pickBlockRefId = ObjectId.Null; // Reset the block reference ObjectId } } tr.Commit(); } } catch (System.Exception ex) { if (!string.Equals(ex.Message, "enullextents", StringComparison.OrdinalIgnoreCase)) { ed.WriteMessage("\nError: " + ex.Message); pickObjId = ObjectId.Null; pickBlockRefId = ObjectId.Null; } } } else { pickObjId = ObjectId.Null; pickBlockRefId = ObjectId.Null; } } private static bool IsCursorOnEntity(Entity entity, Point3d cursorPosition, BlockReference blockRef, Transaction tr) { // Adjust tolerance as needed double tolerance = 0.01; // Transform the cursor position from WCS to the block reference's ECS Matrix3d transform = blockRef.BlockTransform.Inverse(); Point3d transformedCursorPosition = cursorPosition.TransformBy(transform); // Check if the entity's linetype is ByLayer and the layer is plottable if (string.Equals(entity.Linetype, "BYLAYER", StringComparison.OrdinalIgnoreCase)) { LayerTableRecord layer = tr.GetObject(entity.LayerId, OpenMode.ForRead) as LayerTableRecord; if (layer != null && layer.IsPlottable) { if (entity is Curve curve) { // Get the closest point on the curve to the transformed cursor position Point3d closestPoint = curve.GetClosestPointTo(transformedCursorPosition, false); // Check if the distance between the closest point and the transformed cursor position is within the tolerance return transformedCursorPosition.DistanceTo(closestPoint) <= tolerance; } else { // For non-curve entities, check if the transformed cursor position is within the entity's geometric extents Extents3d extents = entity.GeometricExtents; return transformedCursorPosition.X >= extents.MinPoint.X - tolerance && transformedCursorPosition.X <= extents.MaxPoint.X + tolerance && transformedCursorPosition.Y >= extents.MinPoint.Y - tolerance && transformedCursorPosition.Y <= extents.MaxPoint.Y + tolerance && transformedCursorPosition.Z >= extents.MinPoint.Z - tolerance && transformedCursorPosition.Z <= extents.MaxPoint.Z + tolerance; } } } return false; } }
The errors I am getting are as follows:
--- Quote ---Exception thrown: 'Autodesk.AutoCAD.Runtime.Exception' in acdbmgd.dll
Exception thrown: 'Autodesk.AutoCAD.Runtime.Exception' in acdbmgd.dll
Exception thrown: 'Autodesk.AutoCAD.Runtime.Exception' in acdbmgd.dll
Exception thrown: 'Autodesk.AutoCAD.Runtime.Exception' in acdbmgd.dll
Exception thrown: 'Autodesk.AutoCAD.Runtime.Exception' in acdbmgd.dll
Exception thrown: 'Autodesk.AutoCAD.Runtime.Exception' in acdbmgd.dll
Exception thrown: 'Autodesk.AutoCAD.Runtime.Exception' in acdbmgd.dll
Exception thrown: 'Autodesk.AutoCAD.Runtime.Exception' in acdbmgd.dll
Exception thrown: 'Autodesk.AutoCAD.Runtime.Exception' in acdbmgd.dll
Exception thrown: 'Autodesk.AutoCAD.Runtime.Exception' in acdbmgd.dll
Exception thrown: 'Autodesk.AutoCAD.Runtime.Exception' in acdbmgd.dll
Exception thrown: 'Autodesk.AutoCAD.Runtime.Exception' in acdbmgd.dll
Exception thrown: 'Autodesk.AutoCAD.Runtime.Exception' in acdbmgd.dll
Exception thrown: 'Autodesk.AutoCAD.Runtime.Exception' in acdbmgd.dll
Exception thrown: 'Autodesk.AutoCAD.Runtime.Exception' in acdbmgd.dll
Exception thrown: 'Autodesk.AutoCAD.Runtime.Exception' in acdbmgd.dll
Exception thrown: 'Autodesk.AutoCAD.Runtime.Exception' in acdbmgd.dll
Exception thrown: 'Autodesk.AutoCAD.Runtime.Exception' in acdbmgd.dll
The thread 0xb3c has exited with code 0 (0x0).
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
The thread 0x5f4c has exited with code 0 (0x0).
The thread 0x3550 has exited with code 0 (0x0).
The thread 0x52b0 has exited with code 0 (0x0).
--- End quote ---
gile:
Hi,
--- Quote ---Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
--- End quote ---
This means that somewhere in the code, you create lines (calling new Line() or exploding some entity) that you neither add to the database and transaction nor explicitly dispose. But it does not seem to be in the code you show.
It's Alive!:
I think GetTransformedCopy is a new object, I'd try wrapping it in a using statement
cmwade77:
--- Quote from: gile on March 01, 2024, 01:36:41 AM ---Hi,
--- Quote ---Forgot to call Dispose? (Autodesk.AutoCAD.DatabaseServices.Line): DisposableWrapper
--- End quote ---
This means that somewhere in the code, you create lines (calling new Line() or exploding some entity) that you neither add to the database and transaction nor explicitly dispose. But it does not seem to be in the code you show.
--- End quote ---
But I am not doing anything with lines or exploding anything anywhere in my code.
cmwade77:
--- Quote from: It's Alive! on March 01, 2024, 03:21:56 AM ---I think GetTransformedCopy is a new object, I'd try wrapping it in a using statement
--- End quote ---
I found where that is and I have modified it, so that got rid of the disposed error, but I am still getting the error
Exception thrown: 'Autodesk.AutoCAD.Runtime.Exception' in acdbmgd.dll
with the code below:
--- Code - C#: --- internal class BlockJig : EntityJig { private Database _database; // Add a field to store the database private Point3d mPosition = Point3d.Origin; private ObjectId mObjectIdToAlignWith = ObjectId.Null; private DynamicBlockReferenceProperty mLengthProperty = null; private static ObjectId pickObjId = ObjectId.Null; private static ObjectId pickBlockRefId = ObjectId.Null; private double mAngleOffset = 0.0; private bool mFlipAlignment = false; // Field to store the flip state private double mAlignmentAngle = 0.0; private bool mLastTabState = false; private DateTime mLastTabToggleTime = DateTime.MinValue; private TimeSpan mDebounceInterval = TimeSpan.FromMilliseconds(200); public BlockJig(BlockReference blockRef, Database database) : base(blockRef) { // Check if the block has an alignment parameter if (blockRef.IsDynamicBlock) { mLengthProperty = AutoCADFunctions.GetProperty(blockRef, "DUCT_1") ?? AutoCADFunctions.GetProperty(blockRef, "LENGTH"); } mAngleOffset = blockRef.Rotation; _database = database; } protected static Editor CurEditor { get { return Application.DocumentManager.MdiActiveDocument.Editor; } } protected static Matrix3d UCS { get { return CurEditor.CurrentUserCoordinateSystem; } } protected new BlockReference Entity { get { return (BlockReference)base.Entity; } } protected override SamplerStatus Sampler(JigPrompts prompts) { JigPromptPointOptions options; options = new JigPromptPointOptions("\nBlock insertion point [<Tab> to Flip alignment]:"); options.UserInputControls = UserInputControls.Accept3dCoordinates | UserInputControls.UseBasePointElevation | UserInputControls.GovernedByOrthoMode | UserInputControls.NoDwgLimitsChecking | UserInputControls.NoNegativeResponseAccepted | UserInputControls.NoZeroResponseAccepted; PromptPointResult result = prompts.AcquirePoint(options); if (mPosition.IsEqualTo(result.Value)) { return SamplerStatus.NoChange; } else { if (result.Status == PromptStatus.Cancel) { return SamplerStatus.Cancel; } } mPosition = result.Value.TransformBy(UCS.Inverse()); mObjectIdToAlignWith = pickObjId; return SamplerStatus.OK; } protected override bool Update() { Entity.Position = mPosition; if (!mObjectIdToAlignWith.IsNull) { bool currentTabState = Keyboard.IsKeyDown(Key.Tab); DateTime currentTime = DateTime.Now; if (currentTabState != mLastTabState && // Check if the Tab key state has changed currentTime - mLastTabToggleTime > mDebounceInterval) // Check if the debounce interval has passed { mFlipAlignment = !mFlipAlignment; mLastTabToggleTime = currentTime; } mLastTabState = currentTabState; using (Transaction tr = _database.TransactionManager.StartTransaction()) { using (DBObject obj = tr.GetObject(mObjectIdToAlignWith, OpenMode.ForRead)) { if (obj is Curve curve) { Matrix3d transform = Matrix3d.Identity; if (!pickBlockRefId.IsNull) // Check if the subentity is part of a block { using (BlockReference blockRef = tr.GetObject(pickBlockRefId, OpenMode.ForRead) as BlockReference) { if (blockRef != null) { transform = blockRef.BlockTransform; } } } using (curve = (Curve)curve.GetTransformedCopy(transform)) { Point3d closestPoint = curve.GetClosestPointTo(Entity.Position, false); Vector3d dir = curve.GetFirstDerivative(closestPoint).TransformBy(UCS.Inverse()); mAlignmentAngle = Vector3d.XAxis.GetAngleTo(dir, Vector3d.ZAxis); } // Apply the flip based on the mFlipAlignment flag if (mFlipAlignment) { mAlignmentAngle += Math.PI; // Add 180 degrees } Entity.Rotation = mAlignmentAngle + mAngleOffset; } else { mObjectIdToAlignWith = ObjectId.Null; } } tr.Commit(); } } else { Entity.Rotation = 0.0; } AutoCADFunctions.SetDynamicProperties(Entity, 40.0); return true; } public static void Editor_PointMonitor(object sender, PointMonitorEventArgs e) { Document doc = Application.DocumentManager.MdiActiveDocument; Database db = doc.Database; Editor ed = doc.Editor; if (e.Context == null) { return; } FullSubentityPath[] fullEntPath = e.Context.GetPickedEntities(); if (fullEntPath.Length > 0) { try { using (Transaction tr = db.TransactionManager.StartTransaction()) { using (Entity topLevelEntity = tr.GetObject(fullEntPath.First().GetObjectIds().First(), OpenMode.ForRead) as Entity) { Point3d cursorPosition = e.Context.ComputedPoint; if (topLevelEntity is BlockReference) { using (BlockReference blockRef = (BlockReference)topLevelEntity) { using (BlockTableRecord blockDef = tr.GetObject(blockRef.BlockTableRecord, OpenMode.ForRead) as BlockTableRecord) { foreach (ObjectId entId in blockDef) { using (Entity subEntity = tr.GetObject(entId, OpenMode.ForRead) as Entity) { if (IsCursorOnEntity(subEntity, cursorPosition, blockRef, tr)) { pickObjId = subEntity.ObjectId; pickBlockRefId = blockRef.ObjectId; // Store the block reference ObjectId break; } } } } } } else { pickObjId = topLevelEntity.ObjectId; pickBlockRefId = ObjectId.Null; // Reset the block reference ObjectId } } tr.Commit(); } } catch (System.Exception ex) { if (!string.Equals(ex.Message, "enullextents", StringComparison.OrdinalIgnoreCase)) { ed.WriteMessage("\nError: " + ex.Message); pickObjId = ObjectId.Null; pickBlockRefId = ObjectId.Null; } } } else { pickObjId = ObjectId.Null; pickBlockRefId = ObjectId.Null; } } private static bool IsCursorOnEntity(Entity entity, Point3d cursorPosition, BlockReference blockRef, Transaction tr) { // Adjust tolerance as needed double tolerance = 0.01; // Transform the cursor position from WCS to the block reference's ECS Matrix3d transform = blockRef.BlockTransform.Inverse(); Point3d transformedCursorPosition = cursorPosition.TransformBy(transform); // Check if the entity's linetype is ByLayer and the layer is plottable if (string.Equals(entity.Linetype, "BYLAYER", StringComparison.OrdinalIgnoreCase)) { LayerTableRecord layer = tr.GetObject(entity.LayerId, OpenMode.ForRead) as LayerTableRecord; if (layer != null && layer.IsPlottable) { if (entity is Curve curve) { // Get the closest point on the curve to the transformed cursor position Point3d closestPoint = curve.GetClosestPointTo(transformedCursorPosition, false); // Check if the distance between the closest point and the transformed cursor position is within the tolerance return transformedCursorPosition.DistanceTo(closestPoint) <= tolerance; } else { // For non-curve entities, check if the transformed cursor position is within the entity's geometric extents Extents3d extents = entity.GeometricExtents; return transformedCursorPosition.X >= extents.MinPoint.X - tolerance && transformedCursorPosition.X <= extents.MaxPoint.X + tolerance && transformedCursorPosition.Y >= extents.MinPoint.Y - tolerance && transformedCursorPosition.Y <= extents.MaxPoint.Y + tolerance && transformedCursorPosition.Z >= extents.MinPoint.Z - tolerance && transformedCursorPosition.Z <= extents.MaxPoint.Z + tolerance; } } } return false; } }I have also attached the complete code in case there is an issue somewhere in there since it is too long to post here.
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