/// <summary>
/// 在AutoCAD图形中插入块参照
/// </summary>
/// <param name="spaceId">块参照要加入的模型空间或图纸空间的Id</param>
/// <param name="layer">块参照要加入的图层名</param>
/// <param name="blockName">块参照所属的块名</param>
/// <param name="position">插入点</param>
/// <param name="scale">缩放比例</param>
/// <param name="rotateAngle">旋转角度</param>
/// <param name="attNameValues">属性的名称与取值</param>
/// <returns>返回块参照的Id</returns>
public static ObjectId InsertBlockReference(this ObjectId spaceId, string layer, string blockName, Point3d position, Scale3d scale, double rotateAngle)
{
DocumentLock docLock = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.LockDocument();
ObjectId blockRefId;
Database db = spaceId.Database;
BlockTable bt = (BlockTable)db.BlockTableId.GetObject(OpenMode.ForRead);
if (!bt.Has(blockName))
{
return(ObjectId.Null);
}
BlockTableRecord space = (BlockTableRecord)spaceId.GetObject(OpenMode.ForWrite);
BlockReference br = new BlockReference(position, bt[blockName]);
br.ScaleFactors = scale;
br.Layer = layer;
br.Rotation = rotateAngle;
ObjectId btrId = bt[blockName];
BlockTableRecord record = (BlockTableRecord)btrId.GetObject(OpenMode.ForRead);
if (record.Annotative == AnnotativeStates.True)
{
ObjectContextCollection contextCollection = db.ObjectContextManager.GetContextCollection("ACDB_ANNOTATIONSCALES");
ObjectContexts.AddContext(br, contextCollection.GetContext("1:1"));
}
blockRefId = space.AppendEntity(br);
db.TransactionManager.AddNewlyCreatedDBObject(br, true);
space.DowngradeOpen();
docLock.Dispose();
return(blockRefId);
}
public BlockReference copyDynamicBlock(BlockTableRecord spaceRecord, ref BlockReference bref, ref BlockTableRecord br, Transaction tr)
{
BlockReference newbref = copyBlockReference(ref bref, ref br);
//newbref.UpgradeOpen();
//spaceRecord.DowngradeOpen();
spaceRecord.UpgradeOpen();
spaceRecord.AppendEntity(newbref);
tr.AddNewlyCreatedDBObject(newbref, true);
spaceRecord.DowngradeOpen();
//newbref.Visible = false;
for (int i = 0; i < bref.DynamicBlockReferencePropertyCollection.Count; i++)
{
for (int j = 0; j < newbref.DynamicBlockReferencePropertyCollection.Count; j++)
{
if (!newbref.DynamicBlockReferencePropertyCollection[j].ReadOnly &&
!bref.DynamicBlockReferencePropertyCollection[i].ReadOnly &&
newbref.DynamicBlockReferencePropertyCollection[j].PropertyName == bref.DynamicBlockReferencePropertyCollection[i].PropertyName
)
{
newbref.DynamicBlockReferencePropertyCollection[j].Value = bref.DynamicBlockReferencePropertyCollection[i].Value;
}
}
}
return(newbref);
}
public BlockReference createAnonymousBlock(BlockTable bt, List <Entity> entities, BlockTableRecord spaceRecord, Transaction tr, Database db)
{
BlockTableRecord btr = new BlockTableRecord();
spaceRecord.UpgradeOpen();
ObjectId btrId = bt.Add(btr);
tr.AddNewlyCreatedDBObject(btr, true);
ObjectIdCollection obIdCol = new ObjectIdCollection();
foreach (Entity ent in entities)
{
//ent.TransformBy(matrix);
obIdCol.Add(ent.ObjectId);
}
IdMapping mapping = new IdMapping();
db.DeepCloneObjects(obIdCol, btrId, mapping, false);
BlockReference bref = new BlockReference(Point3d.Origin, btrId);
spaceRecord.AppendEntity(bref);
tr.AddNewlyCreatedDBObject(bref, true);
spaceRecord.DowngradeOpen();
foreach (Entity ent in entities)
{
ent.Erase();
}
return(bref);
}
/// <summary> 插入一个块参照到CAD图形中 </summary>
/// <param name="spaceId">模型空间Id</param>
/// <param name="layer">要插入的图层名</param>
/// <param name="insertedBlockName">块名</param>
/// <param name="postion">插入点</param>
/// <param name="scale">缩放比例</param>
/// <param name="rotateAngle">旋转角度</param>
/// <returns> 返回添加的块参照的ID </returns>
public static ObjectId InsertBlockRef(ObjectId spaceId, string layer, string insertedBlockName,
Point3d postion, Scale3d scale, double rotateAngle)
{
ObjectId blockRefId; //存储要插入的块参照的Id
Database db = spaceId.Database; //获取数据库对象
BlockTable bt = db.BlockTableId.GetObject(OpenMode.ForRead) as BlockTable;
if (!bt.Has(insertedBlockName))
{
return(ObjectId.Null); //如果没有blockName的块，程序返回
}
//以写的方式打开空间
BlockTableRecord btr = spaceId.GetObject(OpenMode.ForWrite) as BlockTableRecord;
//创建块参照的插入点
BlockReference br = new BlockReference(postion, bt[insertedBlockName]);
br.ScaleFactors = scale;
br.Layer = layer;
br.Rotation = rotateAngle;
blockRefId = btr.AppendEntity(br);
db.TransactionManager.AddNewlyCreatedDBObject(br, true);
btr.DowngradeOpen();
return(blockRefId); //返回添加的块参照的ID
}
/// <summary>
/// 用于在AutoCAD图形中插入块参照
/// </summary>
/// <param name="spaceId">块参照要加入的模型空间或图纸空间的Id</param>
/// <param name="layer">块参照要加入的图层名</param>
/// <param name="blockName">块参照所属的块名</param>
/// <param name="position">块参照的插入点</param>
/// <param name="scale">块参照的缩放比例</param>
/// <param name="rotateAngle">块参照的旋转角度</param>
/// <returns></returns>
public static ObjectId InsertBlockReference(this ObjectId spaceId, string layer, string blockName, Point3d position, Scale3d scale, double rotateAngle)
{
ObjectId blockRefId;
Database db = spaceId.Database;
//打开块表
BlockTable bt = (BlockTable)db.BlockTableId.GetObject(OpenMode.ForRead);
if (!bt.Has(blockName))
{
return(ObjectId.Null);
}
//以写的方式打开空间（模型空间或图纸空间）
BlockTableRecord space = (BlockTableRecord)spaceId.GetObject(OpenMode.ForWrite);
//创建一个块参照并设置插入点
BlockReference br = new BlockReference(position, bt[blockName])
{
//设置块参照的缩放比例
ScaleFactors = scale,
//设置块参照的层名
Layer = layer,
//设置块参照的旋转角度
Rotation = rotateAngle
};
//在空间中加入创建的块参照
blockRefId = space.AppendEntity(br);
//通知事务处理加入创建的块参照
db.TransactionManager.AddNewlyCreatedDBObject(br, true);
space.DowngradeOpen();
return(blockRefId);
}
/// <summary>
/// 在AutoCAD图形中插入块参照
/// </summary>
/// <param name="spaceId">块参照要加入的模型空间或图纸空间的Id</param>
/// <param name="layer">块参照要加入的图层名</param>
/// <param name="blockName">块参照所属的块名</param>
/// <param name="position">插入点</param>
/// <param name="scale">缩放比例</param>
/// <param name="rotateAngle">旋转角度</param>
/// <returns>返回块参照的Id</returns>
public static ObjectId InsertBlockReference(this ObjectId spaceId, string layer, string blockName, Point3d position, Scale3d scale, double rotateAngle)
{
ObjectId blockRefId; //存储要插入的块参照的Id
Database db = spaceId.Database; //获取数据库对象
//以读的方式打开块表
BlockTable bt = (BlockTable)db.BlockTableId.GetObject(OpenMode.ForRead);
//如果没有blockName表示的块，则程序返回
if (!bt.Has(blockName))
{
return(ObjectId.Null);
}
//以写的方式打开空间（模型空间或图纸空间）
BlockTableRecord space = (BlockTableRecord)spaceId.GetObject(OpenMode.ForWrite);
//创建一个块参照并设置插入点
BlockReference br = new BlockReference(position, bt[blockName]);
br.ScaleFactors = scale; //设置块参照的缩放比例
br.Layer = layer; //设置块参照的层名
br.Rotation = rotateAngle; //设置块参照的旋转角度
ObjectId btrId = bt[blockName]; //获取块表记录的Id
//打开块表记录
BlockTableRecord record = (BlockTableRecord)btrId.GetObject(OpenMode.ForRead);
//添加可缩放性支持
if (record.Annotative == AnnotativeStates.True)
{
ObjectContextCollection contextCollection = db.ObjectContextManager.GetContextCollection("ACDB_ANNOTATIONSCALES");
ObjectContexts.AddContext(br, contextCollection.GetContext("1:1"));
}
blockRefId = space.AppendEntity(br); //在空间中加入创建的块参照
db.TransactionManager.AddNewlyCreatedDBObject(br, true); //通知事务处理加入创建的块参照
space.DowngradeOpen(); //为了安全，将块表状态改为读
return(blockRefId); //返回添加的块参照的Id
}
public void LJX()
{
Document doc = Application.DocumentManager.MdiActiveDocument;
Database db = doc.Database;
Editor ed = doc.Editor;
string layerName = db.GetCurrentLayerName();
ed.WriteMessage("\n百福工具箱——连接两根多段线的顶点");
PromptEntityOptions peo1 = new PromptEntityOptions("\n请选择第一根多端线");
peo1.SetRejectMessage("\n选择的多段线!");
peo1.AddAllowedClass(typeof(Polyline), false);
PromptEntityResult ent1;
do
{
ent1 = ed.GetEntity(peo1);
} while (ent1.Status != PromptStatus.OK);
PromptEntityOptions peo2 = new PromptEntityOptions("\n请选择第一根多端线");
peo2.SetRejectMessage("\n选择的多段线!");
peo2.AddAllowedClass(typeof(Polyline), false);
PromptEntityResult ent2 = ed.GetEntity(peo2);
if (ent1.Status == PromptStatus.OK)
{
db.SetCurrentLayer("BF-细线");
using (Transaction trans = db.TransactionManager.StartTransaction())
{
BlockTable bt = (BlockTable)trans.GetObject(db.BlockTableId, OpenMode.ForRead);
Polyline pl1 = (Polyline)trans.GetObject(ent1.ObjectId, OpenMode.ForRead);
Polyline pl2 = (Polyline)trans.GetObject(ent2.ObjectId, OpenMode.ForRead);
int vertexNum = Math.Min(pl1.NumberOfVertices, pl2.NumberOfVertices);
for (int i = 0; i < vertexNum; i++)
{
BlockTableRecord btr = (BlockTableRecord)trans.GetObject(bt[BlockTableRecord.ModelSpace], OpenMode.ForWrite);
Point3d pt1 = pl1.GetPoint3dAt(i);
Point3d pt2 = pl2.GetPoint3dAt(i);
Line l1 = new Line(pt1, pt2);
btr.AppendEntity(l1);
trans.AddNewlyCreatedDBObject(l1, true);
btr.DowngradeOpen();
}
trans.Commit();
}
db.SetCurrentLayer(layerName);
}
else
{
return;
}
}
/// <summary>
/// 将实体添加到当前空间
/// </summary>
/// <param name="db">数据库对象</param>
/// <param name="ent">要添加的实体</param>
/// <returns>返回添加到当前空间中的实体ObjectId</returns>
public static ObjectId AddToCurrentSpace(this Database db, Entity ent)
{
var trans = db.TransactionManager;
BlockTableRecord btr = (BlockTableRecord)trans.GetObject(db.CurrentSpaceId, OpenMode.ForWrite);
ObjectId id = btr.AppendEntity(ent);
trans.AddNewlyCreatedDBObject(ent, true);
btr.DowngradeOpen();
return(id);
}
public static ObjectId AddToModelSpace(this Database db, Entity ent)
{
ObjectId id = new ObjectId();
var trans = db.TransactionManager;
BlockTableRecord btr = (BlockTableRecord)trans.GetObject(SymbolUtilityServices.GetBlockModelSpaceId(db), OpenMode.ForWrite);
id = btr.AppendEntity(ent);
trans.AddNewlyCreatedDBObject(ent, true);
btr.DowngradeOpen();
return(id);
}
/// <summary>
/// 删除多段线中的多余点并将应闭合的多段线闭合
/// </summary>
public static void PLinePurge(this Database db, ObjectId id)
{
using (Transaction trans = db.TransactionManager.StartTransaction())
{
// 打开块表
BlockTable bt = (BlockTable)trans.GetObject(db.BlockTableId, OpenMode.ForRead);
// 打开块表记录
BlockTableRecord btr = (BlockTableRecord)trans.GetObject(bt[BlockTableRecord.ModelSpace], OpenMode.ForRead);
// 获取图形对象
Entity ent = trans.GetObject(id, OpenMode.ForWrite) as Entity;
if (ent.GetType() == typeof(Polyline))
{
Polyline pline = ent as Polyline;
PLineData plinedata = db.GetPLineData(id);
/// 删除多段线中的多余点
if (plinedata.VertexCount > 2)
{
// 为避免下标出现问题, 从下标最大处开始遍历
for (int i = plinedata.VertexCount - 2; i > 0; i--)
{
if (plinedata.Vectors[i - 1] == plinedata.Vectors[i])
{
btr.UpgradeOpen();
pline.RemoveVertexAt(i);
btr.DowngradeOpen();
}
}
}
// 重新读取
plinedata = db.GetPLineData(id);
if (plinedata.VertexPoints[0] == plinedata.VertexPoints[plinedata.VertexCount - 1])
{
btr.UpgradeOpen();
pline.Closed = true;
pline.RemoveVertexAt(plinedata.VertexCount - 1);
btr.DowngradeOpen();
}
}
trans.Commit();
}
}
public static ObjectId InsertBlockReference(this ObjectId spaceId, string layer, string blockName, Point3d position, Scale3d scale, double rotateAngle, ref double xLen)
{
ObjectId blockRefId;//存储要插入的块参照的Id
//Database db = spaceId.Database;//获取数据库对象
Database db = HostApplicationServices.WorkingDatabase;
using (Transaction trans = db.TransactionManager.StartTransaction())
{
//以读的方式打开块表
BlockTable bt = (BlockTable)trans.GetObject(db.BlockTableId, OpenMode.ForRead);
//如果没有blockName表示的块，则程序返回
if (!bt.Has(blockName))
{
return(ObjectId.Null);
}
//以写的方式打开空间（模型空间或图纸空间）
//打开数据库的模型空间块表记录对象
BlockTableRecord space = (BlockTableRecord)trans.GetObject(db.CurrentSpaceId, OpenMode.ForWrite);
//创建一个块参照并设置插入点
BlockReference br = new BlockReference(position, bt[blockName]);
br.ScaleFactors = scale; //设置块参照的缩放比例
br.Layer = layer; //设置块参照的层名
br.Rotation = rotateAngle; //设置块参照的旋转角度
ObjectId btrId = bt[blockName]; //获取块表记录的Id
//打开块表记录
//BlockTableRecord record = (BlockTableRecord)btrId.GetObject(OpenMode.ForRead);
//添加可缩放性支持
//if (record.Annotative == AnnotativeStates.True)
{
//ObjectContextCollection contextCollection = db.ObjectContextManager.GetContextCollection("ACDB_ANNOTATIONSCALES");
//ObjectContexts.AddContext(br, contextCollection.GetContext("1:1"));
}
blockRefId = space.AppendEntity(br); //在空间中加入创建的块参照
db.TransactionManager.AddNewlyCreatedDBObject(br, true); //通知事务处理加入创建的块参照
space.DowngradeOpen(); //为了安全，将块表状态改为读
Entity entity = (Entity)trans.GetObject(blockRefId, OpenMode.ForRead);
xLen = entity.GeomExtents.MaxPoint.X - entity.GeomExtents.MinPoint.X;
entity.Dispose();
trans.Commit();
}
return(blockRefId);//返回添加的块参照的Id
}
public static ObjectIdCollection AddToModelSpace(this Database db, params Entity[] ents)
{
ObjectIdCollection ids = new ObjectIdCollection();
var trans = db.TransactionManager;
BlockTableRecord btr = (BlockTableRecord)trans.GetObject(SymbolUtilityServices.GetBlockModelSpaceId(db), OpenMode.ForWrite);
foreach (var ent in ents)
{
ids.Add(btr.AppendEntity(ent));
trans.AddNewlyCreatedDBObject(ent, true);
}
btr.DowngradeOpen();
return(ids);
}
/// <summary>
/// 为块表记录添加属性
/// </summary>
/// <param name="blockId">块表记录的Id</param>
/// <param name="atts">要加入的块属性列表</param>
public static void AddAttsToBlock(this ObjectId blockId, List <AttributeDefinition> atts)
{
Database db = blockId.Database;//获取数据库对象
//打开块表记录为写的状态
BlockTableRecord btr = (BlockTableRecord)blockId.GetObject(OpenMode.ForWrite);
//遍历属性定义对象列表
foreach (AttributeDefinition att in atts)
{
btr.AppendEntity(att); //为块表记录添加属性
db.TransactionManager.AddNewlyCreatedDBObject(att, true); //通知事务处理
}
btr.DowngradeOpen(); //为了安全，将块表记录的状态改为读
}
public Line copyLine(BlockTableRecord spaceRecord, ref Line line, Transaction tr)
{
Line newLine = new Line();
newLine.StartPoint = line.StartPoint;
newLine.EndPoint = line.EndPoint;
newLine.Normal = line.Normal;
newLine.Layer = swallLayer;
spaceRecord.UpgradeOpen();
spaceRecord.AppendEntity(newLine);
tr.AddNewlyCreatedDBObject(newLine, true);
spaceRecord.DowngradeOpen();
return(newLine);
}
internal static void AddingAttributeToBlock(string blkName)
{
Document doc = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument;
Database db = doc.Database;
Editor ed = doc.Editor;
using (Transaction tr = db.TransactionManager.StartTransaction())
{
BlockTable bt = (BlockTable)tr.GetObject(db.BlockTableId, OpenMode.ForRead, false);
if (!bt.Has(blkName))
{
ed.WriteMessage("\nBlock definition PART does not exist");
return;
}
BlockTableRecord btr = (BlockTableRecord)tr.GetObject(bt[blkName], OpenMode.ForRead, false);
// location of the AttributeDefinition in the
// block definition
Point3d ptloc = new Point3d(0, 2, 0);
// create a AttributeDefinition
// specify the text,tag and prompt
string attrValue = "NEW VALUE ADDED";
string attrTag = "MYTAG";
string strprompt = "Enter a new value";
// used current text style
AttributeDefinition attDef = new AttributeDefinition(ptloc, attrValue, attrTag, strprompt, db.Textstyle);
attDef.Height = 0.12;
attDef.Layer = "0";
attDef.Color = Autodesk.AutoCAD.Colors.Color.FromColorIndex(ColorMethod.ByAci, 0);
attDef.LinetypeId = db.ContinuousLinetype;
// append the AttributeDefinition to the definition
btr.UpgradeOpen();
btr.AppendEntity(attDef);
tr.AddNewlyCreatedDBObject(attDef, true);
btr.DowngradeOpen();
tr.Commit();
}
}
/// <summary>
/// 修改矩形宽度
/// </summary>
public static void SetRectangleWidth(this Database db, ObjectId id, double newWidth)
{
if (db.IsRectangle(id))
{
RectangleData data = db.GetRectangleData(id);
int baseIndex = data.BasePointIndex;
Point3d basePoint = data.BasePoint;
bool clockWise = data.IsClockWise;
double width = data.Width;
double height = data.Height;
using (Transaction trans = db.TransactionManager.StartTransaction())
{
// 打开块表
BlockTable bt = (BlockTable)trans.GetObject(db.BlockTableId, OpenMode.ForRead);
// 打开块表记录
BlockTableRecord btr = (BlockTableRecord)trans.GetObject(bt[BlockTableRecord.ModelSpace], OpenMode.ForRead);
// 获取图形对象
Entity ent = trans.GetObject(id, OpenMode.ForWrite) as Entity;
if (ent.GetType() == typeof(Polyline))
{
Polyline pline = ent as Polyline;
btr.UpgradeOpen();
pline.SetPointAt(baseIndex, new Point2d(basePoint.X - newWidth / 2, basePoint.Y));
if (clockWise)
{
pline.SetPointAt((baseIndex + 1) % 4, new Point2d(basePoint.X - newWidth / 2, basePoint.Y + height));
pline.SetPointAt((baseIndex + 2) % 4, new Point2d(basePoint.X + width + newWidth / 2, basePoint.Y + height));
pline.SetPointAt((baseIndex + 3) % 4, new Point2d(basePoint.X + width + newWidth / 2, basePoint.Y));
}
else
{
pline.SetPointAt((baseIndex + 1) % 4, new Point2d(basePoint.X + width + newWidth / 2, basePoint.Y));
pline.SetPointAt((baseIndex + 2) % 4, new Point2d(basePoint.X + width + newWidth / 2, basePoint.Y + height));
pline.SetPointAt((baseIndex + 3) % 4, new Point2d(basePoint.X - newWidth / 2, basePoint.Y + height));
}
btr.DowngradeOpen();
}
trans.Commit();
}
}
}
public Line CopyLine(BlockTableRecord spaceRecord, ref Line line, Transaction tr)
{
Line newLine = new Line();
newLine.StartPoint = line.StartPoint;
newLine.EndPoint = line.EndPoint;
newLine.Normal = line.Normal;
//newLine.Layer = line.Layer.Split('|').Last();
newLine.Layer = frameBlockAboveLayer;
//newLine.Linetype = line.Linetype;
newLine.Linetype = "SWALL";
newLine.PlotStyleName = line.PlotStyleName;
newLine.Color = line.Color;
newLine.ColorIndex = line.ColorIndex;
spaceRecord.UpgradeOpen();
spaceRecord.AppendEntity(newLine);
tr.AddNewlyCreatedDBObject(newLine, true);
spaceRecord.DowngradeOpen();
return(newLine);
}
public static void EraseBolckTableRecord(this BlockTableRecord btr)
{
Tools.StartTransaction(() =>
{
if (btr.Id != ObjectId.Null)
{
btr = btr.Id.GetObjectForRead <BlockTableRecord>(false);
if (!btr.IsErased)
{
btr.UpgradeOpen();
using (BlockTableRecordEnumerator enumerator = btr.GetEnumerator())
{
while (enumerator.MoveNext())
{
enumerator.Current.GetObject((OpenMode)OpenMode.ForWrite).Erase();
}
}
btr.DowngradeOpen();
}
}
});
}
private static AttributeDefinition defineAtrDefTypeFlat(BlockTableRecord btrApart, string typeFlatValue)
{
// Поиск существующего атрибута типа квартиры
if (btrApart.HasAttributeDefinitions)
{
foreach (var idEnt in btrApart)
{
if (idEnt.ObjectClass.Name != "AcDbAttributeDefinition")
{
continue;
}
var atrDef = idEnt.GetObject(OpenMode.ForRead, false, true) as AttributeDefinition;
if (atrDef == null || !atrDef.Tag.Equals(Options.Instance.ApartmentTypeFlatParameter))
{
continue;
}
atrDef.UpgradeOpen();
atrDef.TextString = typeFlatValue;
atrDef.Invisible = true;
atrDef.LockPositionInBlock = true;
atrDef.DowngradeOpen();
return(atrDef);
}
}
// Создание определения атрибута и добавление в блок
AttributeDefinition atrDefTypeFlat = new AttributeDefinition(Point3d.Origin, typeFlatValue,
Options.Instance.ApartmentTypeFlatParameter,
"Параметр типа квартиры - Студия, 1комн, и т.д.", btrApart.Database.GetTextStylePIK());
atrDefTypeFlat.Invisible = true;
atrDefTypeFlat.LockPositionInBlock = true;
btrApart.UpgradeOpen();
btrApart.AppendEntity(atrDefTypeFlat);
btrApart.Database.TransactionManager.TopTransaction.AddNewlyCreatedDBObject(atrDefTypeFlat, true);
btrApart.DowngradeOpen();
return(atrDefTypeFlat);
}
public Polyline CopyPolyline(BlockTableRecord spaceRecord, ref Polyline pline, Transaction tr)
{
Polyline newpLine = new Polyline();
int max = pline.NumberOfVertices;
for (int i = 0; i < max; i++)
{
newpLine.AddVertexAt(i, pline.GetPoint2dAt(i), pline.GetBulgeAt(i), pline.GetStartWidthAt(i), pline.GetEndWidthAt(i));
}
newpLine.Closed = pline.Closed;
//newpLine.Layer = pline.Layer.Split('|').Last();
newpLine.Layer = frameBlockAboveLayer;
newpLine.Normal = pline.Normal;
newpLine.Color = pline.Color;
newpLine.ColorIndex = pline.ColorIndex;
spaceRecord.UpgradeOpen();
spaceRecord.AppendEntity(newpLine);
tr.AddNewlyCreatedDBObject(newpLine, true);
spaceRecord.DowngradeOpen();
return(newpLine);
}
public void autoBlockFit(Database db, BlockTableRecord blockTR, Transaction tr)
{
Point3d DownLeft_Point = new Point3d();
Point3d UpRight_Point = new Point3d();
string compareResult = string.Empty;
bool started = false;
try
{
blockTR.UpgradeOpen();
DBObjectCollection EntityInOldBlock = new DBObjectCollection();
string blockName = blockTR.Name;
foreach (ObjectId entId in blockTR)
{
DBObject objSubBlock = (DBObject)tr.GetObject(entId, OpenMode.ForWrite);
EntityInOldBlock.Add(objSubBlock);
if (objSubBlock.Bounds == null)
{
continue;
}
else
{
if (started == false)
{
UpRight_Point = objSubBlock.Bounds.Value.MaxPoint;
DownLeft_Point = objSubBlock.Bounds.Value.MinPoint;
started = true;
continue;
}
else
{
string compareMaxRes = string.Empty;
string compareMinRes = string.Empty;
if (objSubBlock.Bounds.Value.MaxPoint.X > UpRight_Point.X)
{
UpRight_Point = new Point3d(objSubBlock.Bounds.Value.MaxPoint.X, UpRight_Point.Y, UpRight_Point.Z);
}
if (objSubBlock.Bounds.Value.MaxPoint.Y > UpRight_Point.Y)
{
UpRight_Point = new Point3d(UpRight_Point.X, objSubBlock.Bounds.Value.MaxPoint.Y, UpRight_Point.Z);
}
if (objSubBlock.Bounds.Value.MinPoint.X < DownLeft_Point.X)
{
DownLeft_Point = new Point3d(objSubBlock.Bounds.Value.MinPoint.X, DownLeft_Point.Y, UpRight_Point.Z);
}
if (objSubBlock.Bounds.Value.MinPoint.Y < DownLeft_Point.Y)
{
DownLeft_Point = new Point3d(DownLeft_Point.X, objSubBlock.Bounds.Value.MinPoint.Y, UpRight_Point.Z);
}
}
}
objSubBlock.DowngradeOpen();
}
//CreateBlock(blockTR.Name, EntityInOldBlock, DownLeft_Point);
objectBound ob = new objectBound(DownLeft_Point, UpRight_Point);
sizeEntity.Add(blockName, ob);
blockTR.Origin = DownLeft_Point;
blockTR.DowngradeOpen();
//minPoint和maxPoint只差为块的大小.
//通过缩放解决图形大小的问题.
//minPoint的位置为块离原点的距离,默认为离基点的距离.
//通过平移解决插入位置的问题
/*
* Polyline c1 = new Polyline();
* c1.CreatePolyCircle(new Point2d(UpRight_Point.X, UpRight_Point.Y), 5);
*
* Polyline c2 = new Polyline();
* c2.CreatePolyCircle(new Point2d(DownLeft_Point.X, DownLeft_Point.Y), 5); ;
*
* c1.ColorIndex = 200; //upright
* c2.ColorIndex = 100;
* //db.AddToModelSpace(c1, c2);
*
* try
* {
* blockTR.UpgradeOpen();
* blockTR.AppendEntity(c1);
* blockTR.AppendEntity(c2);
* tr.AddNewlyCreatedDBObject(c1, true);
* tr.AddNewlyCreatedDBObject(c2, true);
* blockTR.DowngradeOpen();
*
*
*
* }
* catch (Exception ee)
* {
* MessageBox.Show(ee + "");
* }
*/
}
catch (Autodesk.AutoCAD.Runtime.Exception ee)
{
}
}
addBlockRef(string strName, string strTopNum, string strTopTxt, string strBotNum, string strBotTxt, Point3d pnt3dIns, double dblRotation)
{
Database DB = BaseObjs._db;
Editor ED = BaseObjs._editor;
ObjectId blkID = ObjectId.Null;
BlockTableRecord Btrx = null;
using (Transaction tr = BaseObjs.startTransactionDb())
{
BlockTable BT = (BlockTable)DB.BlockTableId.GetObject(OpenMode.ForRead);
if (!BT.Has(strName))
{
blkID = insBlockRef(@"R:\Tset\Block\", "GradeTag.dwg");
Btrx = (BlockTableRecord)blkID.GetObject(OpenMode.ForRead);
Btrx.UpgradeOpen();
Btrx.Name = "GradeTag";
Btrx.DowngradeOpen();
}
else
{
Btrx = (BlockTableRecord)BT[strName].GetObject(OpenMode.ForRead);
}
//---> debug only
foreach (ObjectId objID in Btrx)
{
Entity ENT = (Entity)objID.GetObject(OpenMode.ForRead);
AttributeDefinition AD = ENT as AttributeDefinition;
if (AD != null)
{
ED.WriteMessage(string.Format("\n{0}", AD.Tag));
}
}//<--- debug only
BlockTableRecord Btr = (BlockTableRecord)DB.CurrentSpaceId.GetObject(OpenMode.ForWrite);
using (Btr)
{
BlockReference BR = new BlockReference(pnt3dIns, Btrx.ObjectId);
using (BR)
{
Matrix3d UCSMatrix = ED.CurrentUserCoordinateSystem;
CoordinateSystem3d UCS = UCSMatrix.CoordinateSystem3d;
Matrix3d MAT3d = new Matrix3d();
MAT3d = Matrix3d.Rotation(dblRotation, UCS.Zaxis, pnt3dIns);
BR.TransformBy(MAT3d);
BR.ScaleFactors = new Scale3d(1, 1, 1);
Btr.AppendEntity(BR);
tr.AddNewlyCreatedDBObject(BR, true);
BlockTableRecord Btratt = (BlockTableRecord)BR.BlockTableRecord.GetObject(OpenMode.ForRead);
using (Btratt)
{
Autodesk.AutoCAD.DatabaseServices.AttributeCollection ATTcol = BR.AttributeCollection;
foreach (ObjectId subID in Btratt)
{
Entity ENT = (Entity)subID.GetObject(OpenMode.ForRead);
AttributeDefinition AD = ENT as AttributeDefinition;
if (AD != null)
{
AttributeReference AR = new AttributeReference();
AR.SetPropertiesFrom(AD);
AR.SetAttributeFromBlock(AD, BR.BlockTransform);
AR.Visible = AD.Visible;
AR.HorizontalMode = AD.HorizontalMode;
AR.VerticalMode = AD.VerticalMode;
AR.Rotation = AD.Rotation;
AR.TextStyleId = AD.TextStyleId;
AR.Position = AD.Position + pnt3dIns.GetAsVector();
AR.Tag = AD.Tag;
AR.FieldLength = AD.FieldLength;
AR.AdjustAlignment(DB);
if (AR.Tag == "TOPNUM")
{
AR.TextString = strTopNum;
}
if (AR.Tag == "TOPTXT")
{
AR.TextString = strTopTxt;
}
if (AR.Tag == "BOTNUM")
{
AR.TextString = strBotNum;
}
if (AR.Tag == "BOTTXT")
{
AR.TextString = strBotTxt;
}
AR.Position = AD.Position.TransformBy(BR.BlockTransform);
ATTcol.AppendAttribute(AR);
tr.AddNewlyCreatedDBObject(AR, true);
} // end if
} //end foreach
}
BR.DowngradeOpen();
}
Btr.DowngradeOpen();
}
// BT.DowngradeOpen ();
tr.Commit();
}
return(true);
}
public void autoBlockScaleFit(Database db, BlockTableRecord blockTR, Transaction tr, Editor ed)
{
List <string> entType = new List <string>();
try
{
string testST = blockTR.Name;
foreach (ObjectId entId in blockTR)
{
Object objSubBlock = (Object)tr.GetObject(entId, OpenMode.ForWrite);
Entity entSubBlock = objSubBlock as Entity;
if (entSubBlock != null)
{
//DBObject objSubBlock = (DBObject)tr.GetObject(entId, OpenMode.ForWrite);
if (!typeAndNum.ContainsKey(entSubBlock.GetType().Name.ToString()))
{
typeAndNum.Add(entSubBlock.GetType().Name.ToString(), 1);
}
else
{
int numType = typeAndNum[entSubBlock.GetType().Name.ToString()];
typeAndNum[entSubBlock.GetType().Name.ToString()] = numType + 1;
}
//
Point3d maxPoint;
Point3d minPoint;
//Point3d maxPoint1;
//Point3d minPoint1;
if (true)
{
maxPoint = entSubBlock.GeometricExtents.MaxPoint;
minPoint = entSubBlock.GeometricExtents.MinPoint;
//maxPoint1 = entSubBlock.Bounds.Value.MaxPoint;
//minPoint1 = entSubBlock.Bounds.Value.MinPoint;
/*Polyline c1 = new Polyline();
* c1.CreatePolyCircle(new Point2d(maxPoint.X, maxPoint.Y), 5);
*
* Polyline c2 = new Polyline();
* c2.CreatePolyCircle(new Point2d(minPoint.X, minPoint.Y), 5);
*
* db.AddToModelSpace(c1, c2);*/
}
else
{
}
//
//
//
string[] temp = entSubBlock.GetType().ToString().ToLower().Split(new[] { "." }, StringSplitOptions.None);
string type = temp[temp.Length - 1];
switch (type)
{
case ("line"):
//entSubBlock.GeometricExtents.MaxPoint
break;
case ("mline"):
//entSubBlock
break;
case ("hatch"):
//entSubBlock
//entSubBlock.Highlight();
break;
case ("polyline"):
//entSubBlock
break;
case ("circle"):
//entSubBlock
maxPoint = entSubBlock.GeometricExtents.MaxPoint;
minPoint = entSubBlock.GeometricExtents.MinPoint;
Polyline c1 = new Polyline();
c1.CreatePolyCircle(new Point2d(maxPoint.X, maxPoint.Y), 5);
Polyline c2 = new Polyline();
c2.CreatePolyCircle(new Point2d(minPoint.X, minPoint.Y), 5);
c1.ColorIndex = entSubBlock.ColorIndex;
c2.ColorIndex = entSubBlock.ColorIndex;
try
{
blockTR.UpgradeOpen();
blockTR.AppendEntity(c1);
blockTR.AppendEntity(c2);
blockTR.DowngradeOpen();
}
catch (Exception)
{
throw;
}
//db.AddToModelSpace(c1, c2);
break;
case ("dbtext"):
break;
case ("elipse"):
break;
case ("arc"):
break;
case ("block reference"):
break;
case ("aligned dimension"):
break;
case ("attribute definition"):
break;
}
entSubBlock.DowngradeOpen();
}
else
{
//
}
}
}
catch (Exception ee)
{
//tr.Abort();
MessageBox.Show("" + ee + System.Environment.NewLine + blockTR.Name, "错误");
ed.WriteMessage("错误信息: " + ee.Message + System.Environment.NewLine + "块" + blockTR.Name);
}
}
// Thêm 1 block chứa bản vẽ của 1 file dwg vào bản vẽ hiện tại (có scale riêng)
public static bool InsertDrawing(string partDwg, Scale3d scale, Point3d ipt, double angle, out ObjectId objectId)
{
Document doc = AcAp.DocumentManager.MdiActiveDocument;
Database curdb = doc.Database; // Biến database của bản vẽ hện tại
Editor ed = doc.Editor;
string blockname = Path.GetFileNameWithoutExtension(partDwg);
bool result = false;
objectId = ObjectId.Null;
using (DocumentLock loc = doc.LockDocument())
{
ObjectId blkid = ObjectId.Null; // Biến lấy ID của file đọc vào
try
{
using (Database db = new Database(false, true)) // Biến lấy database của file nạp vào
{
db.ReadDwgFile(partDwg, System.IO.FileShare.Read, true, ""); // Lấy database
blkid = curdb.Insert(partDwg, db, true); // Lấy ID
}
}
catch (IOException)
{
return(false);
}
using (Transaction tr = doc.TransactionManager.StartTransaction())
{
BlockTable bt = (BlockTable)tr.GetObject(curdb.BlockTableId, OpenMode.ForRead);
if (!bt.Has(blockname))
{
bt.UpgradeOpen();
BlockTableRecord btrec = blkid.GetObject(OpenMode.ForRead) as BlockTableRecord;
btrec.UpgradeOpen(); //nâng cấp để ghi
btrec.Name = blockname; //thêm tên
btrec.DowngradeOpen(); //hạ cấp, không cho ghi nữa
bt.DowngradeOpen();
}
blkid = bt[blockname];
//Thêm các hình vẽ ở bản vẽ cũ vào
using (BlockTableRecord btr = (BlockTableRecord)curdb.CurrentSpaceId.GetObject(OpenMode.ForWrite))
{
//Insert vật thể
using (BlockReference bref = new BlockReference(ipt, blkid))
{
Matrix3d mat = Matrix3d.Identity;
bref.TransformBy(mat);
bref.ScaleFactors = scale;
bref.Rotation = angle;
btr.AppendEntity(bref);
tr.AddNewlyCreatedDBObject(bref, true);
bref.DowngradeOpen();
objectId = bref.ObjectId;
}
}
//Tạo lại bản vẽ???
ed.Regen();
tr.Commit();
result = true;
}
}
return(result);
}
addBlockRef(string strName, Point3d pnt3dIns, double dblRotation, List <string> attValues)
{
Database db = BaseObjs._db;
Editor ed = BaseObjs._editor;
BlockTableRecord btrx = null;
BlockReference br = null;
try
{
using (Transaction tr = BaseObjs.startTransactionDb())
{
BlockTable bt = (BlockTable)db.BlockTableId.GetObject(OpenMode.ForRead);
if (!bt.Has(strName))
{
btrx = addBtr(strName);
}
else
{
btrx = (BlockTableRecord)bt[strName].GetObject(OpenMode.ForRead);
}
//---> debug only
foreach (ObjectId idObj in btrx)
{
Entity ent = (Entity)idObj.GetObject(OpenMode.ForRead);
AttributeDefinition ad = ent as AttributeDefinition;
if (ad != null)
{
ed.WriteMessage(string.Format("\n{0}", ad.Tag));
}
}//<--- debug only
//BlockTableRecord Btr = (BlockTableRecord)DB.CurrentSpaceId.GetObject(OpenMode.ForWrite);
btrx.UpgradeOpen();
using (btrx)
{
br = new BlockReference(pnt3dIns, btrx.ObjectId);
using (br)
{
Matrix3d ucsMatrix = ed.CurrentUserCoordinateSystem;
CoordinateSystem3d ucs = ucsMatrix.CoordinateSystem3d;
Matrix3d mat3d = new Matrix3d();
mat3d = Matrix3d.Rotation(dblRotation, ucs.Zaxis, pnt3dIns);
br.TransformBy(mat3d);
br.ScaleFactors = new Scale3d(1, 1, 1);
btrx.AppendEntity(br);
tr.AddNewlyCreatedDBObject(br, true);
BlockTableRecord btratt = (BlockTableRecord)br.BlockTableRecord.GetObject(OpenMode.ForRead);
using (btratt)
{
Autodesk.AutoCAD.DatabaseServices.AttributeCollection ATTcol = br.AttributeCollection;
foreach (ObjectId subid in btratt)
{
Entity ent = (Entity)subid.GetObject(OpenMode.ForRead);
AttributeDefinition ad = ent as AttributeDefinition;
if (ad != null)
{
AttributeReference ar = new AttributeReference();
ar.SetPropertiesFrom(ad);
ar.SetAttributeFromBlock(ad, br.BlockTransform);
ar.Visible = ad.Visible;
ar.HorizontalMode = ad.HorizontalMode;
ar.VerticalMode = ad.VerticalMode;
ar.Rotation = ad.Rotation;
ar.TextStyleId = ad.TextStyleId;
ar.Position = ad.Position + pnt3dIns.GetAsVector();
ar.Tag = ad.Tag;
ar.FieldLength = ad.FieldLength;
ar.AdjustAlignment(db);
//if (ar.Tag == "TOPTXT")
// ar.TextString = strTop;
//if (ar.Tag == "MIDTXT")
// ar.TextString = strMid;
//if (ar.Tag == "BOTTXT")
// ar.TextString = strBot;
ar.Position = ad.Position.TransformBy(br.BlockTransform);
ATTcol.AppendAttribute(ar);
tr.AddNewlyCreatedDBObject(ar, true);
}
}
}
br.DowngradeOpen();
}
btrx.DowngradeOpen();
}
tr.Commit();
}
}
catch (System.Exception ex)
{
BaseObjs.writeDebug(ex.Message + " Blocks.cs: line: 194");
}
return(br);
}
/// <summary>
/// the source drawig should be drawn as number of
/// separate entites with or without attributes.
/// Throws NotImplementedException if invoked with .dxf file
/// </summary>
/// <param name="sourceDrawing"></param>
/// <param name="insertionPoint"></param>
/// <returns>ObjectID of the Block Def that was imported.</returns>
public void ImportDwgAsBlock(string sourceDrawing, Point3d insertionPoint)
{
Matrix3d ucs = _ed.CurrentUserCoordinateSystem;
string blockname = sourceDrawing.Remove(0, sourceDrawing.LastIndexOf("\\", StringComparison.Ordinal) + 1);
blockname = blockname.Substring(0, blockname.Length - 4); // remove the extension
try
{
using (_doc.LockDocument())
{
using (var inMemoryDb = new Database(false, true))
{
#region Load the drawing into temporary inmemory database
if (sourceDrawing.LastIndexOf(".dwg", StringComparison.Ordinal) > 0)
{
inMemoryDb.ReadDwgFile(sourceDrawing, System.IO.FileShare.Read, true, "");
}
else if (sourceDrawing.LastIndexOf(".dxf", StringComparison.Ordinal) > 0)
{
_logger.Error(MethodBase.GetCurrentMethod().DeclaringType.FullName + "." + MethodBase.GetCurrentMethod().Name + " : Tried to invoke the method with .dxf file.");
throw new NotImplementedException("Importing .dxf is not supported in this version.");
//inMemoryDb.DxfIn("@" + sourceDrawing, System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase) + "\\log\\import_block_dxf_log.txt");
}
else
{
throw new ArgumentException("This is not a valid drawing.");
}
#endregion
using (var transaction = _db.TransactionManager.StartTransaction())
{
BlockTable destDbBlockTable = (BlockTable)transaction.GetObject(_db.BlockTableId, OpenMode.ForRead);
BlockTableRecord destDbCurrentSpace = (BlockTableRecord)_db.CurrentSpaceId.GetObject(OpenMode.ForWrite);
// If the destination DWG already contains this block definition
// we will create a block reference and not a copy of the same definition
ObjectId sourceBlockId;
if (destDbBlockTable.Has(blockname))
{
//BlockTableRecord destDbBlockDefinition = (BlockTableRecord)transaction.GetObject(destDbBlockTable[blockname], OpenMode.ForRead);
//sourceBlockId = destDbBlockDefinition.ObjectId;
sourceBlockId = transaction.GetObject(destDbBlockTable[blockname], OpenMode.ForRead).ObjectId;
// Create a block reference to the existing block definition
using (var blockReference = new BlockReference(insertionPoint, sourceBlockId))
{
_ed.CurrentUserCoordinateSystem = Matrix3d.Identity;
blockReference.TransformBy(ucs);
_ed.CurrentUserCoordinateSystem = ucs;
var converter = new MeasurementUnitsConverter();
var scaleFactor = converter.GetScaleRatio(inMemoryDb.Insunits, _db.Insunits);
blockReference.ScaleFactors = new Scale3d(scaleFactor);
destDbCurrentSpace.AppendEntity(blockReference);
transaction.AddNewlyCreatedDBObject(blockReference, true);
_ed.Regen();
transaction.Commit();
// At this point the Bref has become a DBObject and (can be disposed) and will be disposed by the transaction
}
return;
}
//else // There is not such block definition, so we are inserting/creating new one
sourceBlockId = _db.Insert(blockname, inMemoryDb, true);
BlockTableRecord sourceBlock = (BlockTableRecord)sourceBlockId.GetObject(OpenMode.ForRead);
sourceBlock.UpgradeOpen();
sourceBlock.Name = blockname;
destDbCurrentSpace.DowngradeOpen();
var sourceBlockMeasurementUnits = inMemoryDb.Insunits;
try
{
CreateBlockReference(sourceBlock.Name, sourceBlockMeasurementUnits,
insertionPoint,
destDbCurrentSpace,
destDbBlockTable);
}
catch (ArgumentException argumentException)
{
_logger.Error("Error. Check inner exception.", argumentException);
}
_ed.Regen();
transaction.Commit();
}
}
}
}
catch (Exception exception)
{
_logger.Error("Error in ImportDrawingAsBlock().", exception);
}
}
public BlockReference CopyDynamicBlock(BlockTableRecord spaceRecord, ref BlockReference bref, BlockTableRecord br, Transaction tr)
{
BlockReference newbref = new BlockReference(Point3d.Origin, br.ObjectId);
newbref.TransformBy(bref.BlockTransform);
newbref.BlockUnit = bref.BlockUnit;
newbref.Normal = bref.Normal;
newbref.Layer = frameBlockAboveLayer;
spaceRecord.UpgradeOpen();
spaceRecord.AppendEntity(newbref);
//tr.AddNewlyCreatedDBObject(newbref, true);
spaceRecord.DowngradeOpen();
//newbref.Visible = false;
//if (bref.IsDynamicBlock)
//{
// BlockTableRecord btr = (BlockTableRecord)tr.GetObject(bref.BlockTableRecord, OpenMode.ForRead);
// foreach (ObjectId id in btr)
// {
// DBObject temp = tr.GetObject(id, OpenMode.ForRead);
// if (temp is AttributeDefinition)
// {
// AttributeDefinition newAttDef = (AttributeDefinition)temp;
// AttributeReference attref = new AttributeReference();
// attref.SetAttributeFromBlock((AttributeDefinition)temp, bref.BlockTransform);
// newbref.AttributeCollection.AppendAttribute(attref);
// tr.AddNewlyCreatedDBObject(attref, true);
// }
// }
//
//}
DynamicBlockReferenceProperty[] array = new DynamicBlockReferenceProperty[100];
bref.DynamicBlockReferencePropertyCollection.CopyTo(array, 0);
dynaProps.Add(newbref.ObjectId, array);
//int i = 0;
//while(array[i] != null)
//{
// if (!array[i].ReadOnly)
// {
// newbref.DynamicBlockReferencePropertyCollection[i].Value = array[i].Value;
// }
// i++;
//}
//for (int i = 0; i < bref.DynamicBlockReferencePropertyCollection.Count; i++)
//{
//
// if (!newbref.DynamicBlockReferencePropertyCollection[i].ReadOnly &&
// !bref.DynamicBlockReferencePropertyCollection[i].ReadOnly &&
// newbref.DynamicBlockReferencePropertyCollection[i].PropertyName == bref.DynamicBlockReferencePropertyCollection[i].PropertyName
// )
// {
// newbref.DynamicBlockReferencePropertyCollection[i].Value = bref.DynamicBlockReferencePropertyCollection[i];
// }
//}
return(newbref);
}
public void Cmd_AutoAtt()
{
var acCurDoc = Application.DocumentManager.MdiActiveDocument;
var acCurDb = acCurDoc.Database;
var acCurEd = acCurDoc.Editor;
var objIds = acCurEd.GetFilteredSelection(Enums.DxfNameEnum.Insert, false);
if (objIds.Length <= 0)
{
return;
}
using (var acTrans = acCurDb.TransactionManager.StartTransaction())
{
// Open the Block table for write
var acBlkTbl = acTrans.GetObject(acCurDb.BlockTableId, OpenMode.ForRead) as BlockTable;
if (acBlkTbl == null)
{
acTrans.Abort();
return;
}
foreach (var obj in objIds)
{
var acBref = acTrans.GetObject(obj, OpenMode.ForRead) as BlockReference;
if (acBref == null)
{
continue;
}
BlockTableRecord btr = null;
if (acBref.IsDynamicBlock)
{
btr = acTrans.GetObject(acBref.DynamicBlockTableRecord, OpenMode.ForRead) as BlockTableRecord;
}
else
{
btr = acTrans.GetObject(acBref.BlockTableRecord, OpenMode.ForRead) as BlockTableRecord;
}
if (btr == null)
{
continue;
}
#region TODO replace with xml reading
var bName = acBref.Name;
//Add attribute definitions
//TODO read XML to get attributes to add
//For now we'll use a test value
var attTag = new AttributeDefinition
{
Justify = AttachmentPoint.MiddleCenter,
AlignmentPoint = btr.Origin,
Prompt = "TAG:",
Tag = "TAG",
TextString = bName,
Height = 1,
Invisible = true,
LockPositionInBlock = true
};
var attCrate = new AttributeDefinition
{
Justify = AttachmentPoint.MiddleCenter,
AlignmentPoint = btr.Origin,
Prompt = "CRATE:",
Tag = "CRATE",
TextString = string.Empty,
Height = 1,
Invisible = true,
LockPositionInBlock = true
};
btr.UpgradeOpen();
btr.AppendEntity(attTag);
btr.AppendEntity(attCrate);
#endregion
acBref.UpgradeOpen();
acBref.AppendAttributes(btr, acTrans);
acBref.DowngradeOpen();
btr.DowngradeOpen();
}
acTrans.Commit();
}
acCurDb.Audit(true, false);
}
public void drawTable(Database db, Transaction trans, Point3d insertPoint)
{
BlockTable bt = (BlockTable)trans.GetObject(db.BlockTableId, OpenMode.ForRead);
bt.UpgradeOpen();
BlockTableRecord btr = (BlockTableRecord)trans.GetObject(bt[BlockTableRecord.ModelSpace], OpenMode.ForWrite);
Polyline pHorizonline1 = new Polyline();
pHorizonline1.CreatePolyline(new Point2d(insertPoint.X, insertPoint.Y), new Point2d(insertPoint.X + 30, insertPoint.Y));
btr.AppendEntity(pHorizonline1);
trans.AddNewlyCreatedDBObject(pHorizonline1, true);
Polyline pHorizonline2 = new Polyline();
pHorizonline2.CreatePolyline(new Point2d(insertPoint.X, insertPoint.Y - 8.5), new Point2d(insertPoint.X + 30, insertPoint.Y - 8.5));
btr.AppendEntity(pHorizonline2);
trans.AddNewlyCreatedDBObject(pHorizonline2, true);
Polyline pHorizonline3 = new Polyline();
pHorizonline3.CreatePolyline(new Point2d(insertPoint.X, insertPoint.Y - 19), new Point2d(insertPoint.X + 30, insertPoint.Y - 19));
btr.AppendEntity(pHorizonline3);
trans.AddNewlyCreatedDBObject(pHorizonline3, true);
Polyline pHorizonline4 = new Polyline();
pHorizonline4.CreatePolyline(new Point2d(insertPoint.X, insertPoint.Y - 32.5), new Point2d(insertPoint.X + 247, insertPoint.Y - 32.5));
btr.AppendEntity(pHorizonline4);
trans.AddNewlyCreatedDBObject(pHorizonline4, true);
Polyline pHorizonline5 = new Polyline();
pHorizonline5.CreatePolyline(new Point2d(insertPoint.X, insertPoint.Y - 41), new Point2d(insertPoint.X + 247, insertPoint.Y - 41));
btr.AppendEntity(pHorizonline5);
trans.AddNewlyCreatedDBObject(pHorizonline5, true);
Polyline pVerticalLine1 = new Polyline();
pVerticalLine1.CreatePolyline(new Point2d(insertPoint.X, insertPoint.Y), new Point2d(insertPoint.X, insertPoint.Y - 41));
btr.AppendEntity(pVerticalLine1);
trans.AddNewlyCreatedDBObject(pVerticalLine1, true);
Polyline pVerticalLine2 = new Polyline();
pVerticalLine2.CreatePolyline(new Point2d(insertPoint.X + 30, insertPoint.Y), new Point2d(insertPoint.X + 30, insertPoint.Y - 41));
btr.AppendEntity(pVerticalLine2);
trans.AddNewlyCreatedDBObject(pVerticalLine2, true);
DBText TStationName = new DBText();
TStationName.TextString = "站名";
TStationName.Height = 3;
TStationName.VerticalMode = TextVerticalMode.TextVerticalMid;
TStationName.HorizontalMode = TextHorizontalMode.TextCenter;
TStationName.AlignmentPoint = new Point3d(insertPoint.X + 30 / 2, insertPoint.Y - 8.5 / 2, 0);
DBText TStationmark = new DBText();
TStationmark.TextString = "图示";
TStationmark.Height = 3;
TStationmark.VerticalMode = TextVerticalMode.TextVerticalMid;
TStationmark.HorizontalMode = TextHorizontalMode.TextCenter;
TStationmark.AlignmentPoint = new Point3d(insertPoint.X + 30 / 2, insertPoint.Y - 8.5 - 8.5 / 2, 0);
DBText TStationLocation = new DBText();
TStationLocation.TextString = "站中心里程";
TStationLocation.Height = 3;
TStationLocation.VerticalMode = TextVerticalMode.TextVerticalMid;
TStationLocation.HorizontalMode = TextHorizontalMode.TextCenter;
TStationLocation.AlignmentPoint = new Point3d(insertPoint.X + 30 / 2, insertPoint.Y - (19 + (32.5 - 19) / 2), 0);
DBText TStationDistance = new DBText();
TStationDistance.TextString = "站间距离";
TStationDistance.Height = 3;
TStationDistance.VerticalMode = TextVerticalMode.TextVerticalMid;
TStationDistance.HorizontalMode = TextHorizontalMode.TextCenter;
TStationDistance.AlignmentPoint = new Point3d(insertPoint.X + 30 / 2, insertPoint.Y - (32.5 + (41 - 32.5) / 2), 0);
//db.AddToModelSpace(pHorizonline1, pHorizonline2, pHorizonline3, pHorizonline4, pHorizonline5, pVerticalLine1, pVerticalLine2);
db.AddToModelSpace(TStationName, TStationmark, TStationLocation, TStationDistance);
bt.DowngradeOpen();
btr.DowngradeOpen();
}
private void click_btn_AddPart(object sender, EventArgs e)
{
DocumentLock loc = doc.LockDocument();
using (loc)
{
drawingToAdd.Replace(@"/", @"\");
string drawingFileName = drawingToAdd.Substring(drawingToAdd.IndexOf(@"/", (drawingToAdd.IndexOf(@"/") + 1)) + 1, drawingToAdd.Length - drawingToAdd.IndexOf(@"/", (drawingToAdd.IndexOf(@"/") + 1)) - 1);
Database tmpDb = new Database(false, true);
tmpDb.ReadDwgFile(@"\\thehaskellco.net\Remote\AtlantaData\_Disciplines\Controls\4 Controls Programming\DVBs and DLLs\Footprints\Panel\" + drawingToAdd + ".dwg", System.IO.FileShare.Read, true, "");
using (Transaction tr = db.TransactionManager.StartTransaction())
{
bt = (BlockTable)tr.GetObject(db.BlockTableId, OpenMode.ForRead);
if (!bt.Has(drawingFileName))
{
db.Insert(drawingFileName, tmpDb, true);
}
tr.Commit();
}
using (Transaction tr = db.TransactionManager.StartTransaction())
{
bt = (BlockTable)tr.GetObject(db.BlockTableId, OpenMode.ForRead);
btr = (BlockTableRecord)bt[drawingFileName].GetObject(OpenMode.ForRead);
bool tagFound = false;
if (btr != null)
{
foreach (ObjectId objId in btr)
{
AttributeDefinition attDef = tr.GetObject(objId, OpenMode.ForRead) as AttributeDefinition;
if (attDef != null)
{
if (attDef.Tag.ToUpper() == "TABLE_PART_NUM")
{
tagFound = true;
}
else if (attDef.Tag.ToUpper() == "TABLE_DESCRIPTION")
{
tagFound = true;
}
}
}
try
{
if (!tagFound)
{
AttributeDefinition acAttDef = new AttributeDefinition();
acAttDef.Position = new Point3d(0, 0, 0);
acAttDef.Prompt = "Part Number?";
acAttDef.Tag = "TABLE_PART_NUM";
acAttDef.Invisible = true;
acAttDef.Height = 1;
acAttDef.Justify = AttachmentPoint.MiddleCenter;
AttributeDefinition acAttDef2 = new AttributeDefinition();
acAttDef2.Position = new Point3d(0, 0, 0);
acAttDef2.Prompt = "Description?";
acAttDef2.Tag = "TABLE_DESCRIPTION";
acAttDef2.Invisible = true;
acAttDef2.Height = 1;
acAttDef2.Justify = AttachmentPoint.MiddleCenter;
AttributeDefinition acAttDef3 = new AttributeDefinition();
acAttDef3.Position = new Point3d(0, -10, 0);
acAttDef3.Prompt = "DO NOT CHANGE";
acAttDef3.Tag = "AUTO_UPDATE";
acAttDef3.TextString = "1";
acAttDef3.Invisible = true;
acAttDef3.Height = 1;
acAttDef3.Justify = AttachmentPoint.MiddleCenter;
btr.UpgradeOpen();
btr.AppendEntity(acAttDef);
btr.AppendEntity(acAttDef2);
btr.AppendEntity(acAttDef3);
tr.AddNewlyCreatedDBObject(acAttDef, true);
tr.AddNewlyCreatedDBObject(acAttDef2, true);
tr.AddNewlyCreatedDBObject(acAttDef3, true);
btr.DowngradeOpen();
tr.Commit();
}
}
catch
{
ed.WriteMessage("Could not add attributes to block.");
}
}
}
using (Transaction tr = db.TransactionManager.StartTransaction())
{
if (btr != null)
{
MyBlockJig blockJig = new MyBlockJig();
Point3d point;
PromptResult res = blockJig.DragMe(btr.ObjectId, out point);
if (res.Status == PromptStatus.OK)
{
BlockTableRecord curSpace = (BlockTableRecord)tr.GetObject(db.CurrentSpaceId, OpenMode.ForWrite);
BlockReference insert = new BlockReference(point, btr.ObjectId);
curSpace.AppendEntity(insert);
tr.AddNewlyCreatedDBObject(insert, true);
foreach (ObjectId id in btr)
{
DBObject obj = id.GetObject(OpenMode.ForWrite);
AttributeDefinition attDef = obj as AttributeDefinition;
if ((attDef != null) && (!attDef.Constant))
{
using (AttributeReference attRef = new AttributeReference())
{
attRef.SetAttributeFromBlock(attDef, insert.BlockTransform);
insert.AttributeCollection.AppendAttribute(attRef);
tr.AddNewlyCreatedDBObject(attRef, true);
}
}
}
}
}
tr.Commit();
doc.SendStringToExecute("regenall ", true, false, false);
}
using (Transaction tr = db.TransactionManager.StartTransaction())
{
ObjectId msId = bt[BlockTableRecord.ModelSpace];
BlockTableRecord btr = (BlockTableRecord)tr.GetObject(msId, OpenMode.ForRead);
foreach (ObjectId entId in btr)
{
Entity ent = (Entity)tr.GetObject(entId, OpenMode.ForWrite);
if (ent != null)
{
BlockReference br = ent as BlockReference;
if (br != null)
{
BlockTableRecord bd = (BlockTableRecord)tr.GetObject(br.BlockTableRecord, OpenMode.ForRead);
if (bd.Name.ToUpper() == drawingFileName.ToUpper())
{
foreach (ObjectId arId in br.AttributeCollection)
{
DBObject obj = tr.GetObject(arId, OpenMode.ForWrite);
AttributeReference ar = obj as AttributeReference;
if (ar != null)
{
if (ar.Tag == "AUTO_UPDATE")
{
if (ar.TextString == "1")
{
foreach (ObjectId attRefId in br.AttributeCollection)
{
DBObject objRef = tr.GetObject(attRefId, OpenMode.ForWrite);
AttributeReference aRef = objRef as AttributeReference;
if (aRef.Tag == "TABLE_PART_NUM")
{
aRef.UpgradeOpen();
aRef.TextString = partNumberToAdd;
aRef.DowngradeOpen();
}
else if (aRef.Tag == "TABLE_DESCRIPTION")
{
aRef.UpgradeOpen();
aRef.TextString = descriptionToAdd;
aRef.DowngradeOpen();
}
}
}
ar.TextString = "0";
}
}
}
}
}
}
}
tr.Commit();
}
}
}
