public static void Finalise()
{
Document acDoc = Application.DocumentManager.MdiActiveDocument;
Database acCurDb = acDoc.Database;
using (Transaction tr = acCurDb.TransactionManager.StartTransaction())
{
BlockTable bt = (BlockTable)tr.GetObject(acCurDb.BlockTableId, OpenMode.ForRead);
ObjectId newBlockId = bt[PlotType.CurrentOpen.PlotTypeName];
BlockTableRecord btr = tr.GetObject(newBlockId, OpenMode.ForWrite) as BlockTableRecord;
foreach (ObjectId e in btr)
{
Entity temp = tr.GetObject(e, OpenMode.ForWrite) as Entity;
temp.Erase();
}
ObjectIdCollection plotObjects = new ObjectIdCollection();
plotObjects.Add(PlotType.CurrentOpen.BackgroundBlockID);
plotObjects.Add(PlotType.CurrentOpen.BasepointID);
foreach (WallSegment ws in PlotType.CurrentOpen.Segments)
{
plotObjects.Add(ws.PerimeterLine);
}
foreach (ObjectId c in PlotType.CurrentOpen.AccessPointLocations.Collection)
{
plotObjects.Add(c);
}
btr.AssumeOwnershipOf(plotObjects);
tr.Commit();
}
//Triggeer regen to update blocks display
//alternatively http://adndevblog.typepad.com/autocad/2012/05/redefining-a-block.html
Application.DocumentManager.CurrentDocument.Editor.Regen();
//Add to the document store
CivilDocumentStore cds = acDoc.GetDocumentStore <CivilDocumentStore>();
cds.PlotTypes.Add(PlotType.CurrentOpen);
PlotType.CurrentOpen = null;
OnCurrentOpenChanged?.Invoke();
}
public static void CreatePlotType()
{
Document acDoc = Application.DocumentManager.MdiActiveDocument;
Editor acEditor = acDoc.Editor;
Database acCurDb = acDoc.Database;
if (CurrentOpen == null)
{
PromptStringOptions pStrOpts = new PromptStringOptions("\nEnter plot type name: ")
{
AllowSpaces = true
};
PromptResult pStrRes = acDoc.Editor.GetString(pStrOpts);
//Verify input
if (pStrRes.Status == PromptStatus.OK)
{
//Check the block does not already exist
bool exists = false;
using (Transaction tr = acCurDb.TransactionManager.StartTransaction())
{
//Create all plot specific layers
LayerTable acLayerTable = tr.GetObject(acCurDb.LayerTableId, OpenMode.ForWrite) as LayerTable;
Core.Utilities.CreateLayer(tr, acLayerTable, Constants.JPP_HS_PlotPerimiter, Constants.JPP_HS_PlotPerimiterColor);
//Create the background block
BlockTable bt = (BlockTable)tr.GetObject(acCurDb.BlockTableId, OpenMode.ForRead);
if (bt.Has(pStrRes.StringResult))
{
exists = true;
}
}
if (!exists)
{
// Prompt for the start point
PromptPointOptions pPtOpts = new PromptPointOptions("")
{
Message = "\nEnter the base point. Basepoint to be located at bottom left corner of the plot: "
};
PromptPointResult pPtRes = acDoc.Editor.GetPoint(pPtOpts);
if (pPtRes.Status == PromptStatus.OK)
{
CurrentOpen = new PlotType()
{
PlotTypeName = pStrRes.StringResult,
BasePoint = pPtRes.Value
};
using (Transaction tr = acCurDb.TransactionManager.StartTransaction())
{
Main.AddRegAppTableRecord();
//Create all plot specific layers
LayerTable acLayerTable = tr.GetObject(acCurDb.LayerTableId, OpenMode.ForWrite) as LayerTable;
Core.Utilities.CreateLayer(tr, acLayerTable, Constants.JPP_HS_PlotPerimiter, Constants.JPP_HS_PlotPerimiterColor);
//Create the background block
BlockTable bt = (BlockTable)tr.GetObject(acCurDb.BlockTableId, OpenMode.ForRead);
bt.UpgradeOpen();
BlockTableRecord backgroundBlockRecord = new BlockTableRecord
{
Name = CurrentOpen.PlotTypeName + "Background",
Origin = CurrentOpen.BasePoint
};
ObjectId objRef = bt.Add(backgroundBlockRecord);
tr.AddNewlyCreatedDBObject(backgroundBlockRecord, true);
//Prep the block for finalising
BlockTableRecord plotTypeBlockRecord = new BlockTableRecord
{
Name = CurrentOpen.PlotTypeName,
Origin = CurrentOpen.BasePoint
};
ObjectId blockRef = bt.Add(plotTypeBlockRecord);
tr.AddNewlyCreatedDBObject(plotTypeBlockRecord, true);
//Insert the background block
CurrentOpen.BackgroundBlockID = Core.Utilities.InsertBlock(CurrentOpen.BasePoint, 0, objRef);
CurrentOpen.BlockID = blockRef;
//Create and add basepoint
Circle bp = new Circle
{
Center = CurrentOpen.BasePoint,
Radius = 0.5f
};
BlockTableRecord acBlkTblRec = tr.GetObject(bt[BlockTableRecord.ModelSpace], OpenMode.ForWrite) as BlockTableRecord;
if (acBlkTblRec != null)
{
CurrentOpen.BasepointID = acBlkTblRec.AppendEntity(bp);
}
else
{
//This should never, ever come up but best to handle it
throw new NullReferenceException("Model space not found", null);
}
tr.AddNewlyCreatedDBObject(bp, true);
tr.Commit();
}
//Inform all event handlers the current plot type has changed
OnCurrentOpenChanged?.Invoke();
}
else
{
acEditor.WriteMessage("Point selection cancelled\n");
}
}
else
{
acEditor.WriteMessage("Plot Type Name already exists as block. Please choose a different name or rename exisitng block\n");
}
}
else
{
acEditor.WriteMessage("No plot type name entered\n");
}
}
else
{
acEditor.WriteMessage("Plot Type already open for editing. Please finalise before attempting to create a new plot type.\n");
}
}
