private void DrawAxisBlock(Point3d point, Vector3d direction, double chainage)
{
var doc = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument;
var db = doc.Database;
using (Transaction tr = db.TransactionManager.StartTransaction())
using (BlockTable bt = (BlockTable)tr.GetObject(db.BlockTableId, OpenMode.ForRead))
using (BlockTableRecord btr = (BlockTableRecord)tr.GetObject(db.CurrentSpaceId, OpenMode.ForWrite))
{
// Draw block
ObjectId blockId = ObjectId.Null;
if (bt.Has(BlockName))
{
blockId = bt[BlockName];
}
// Chainage string
string chainageString = ChPrefix + AcadText.ChainageToString(chainage, ChPrecision);
// Insert block
BlockReference bref = new BlockReference(point, blockId);
bref.Rotation = Vector3d.YAxis.GetAngleTo(direction, Vector3d.ZAxis);
bref.ScaleFactors = new Scale3d(1);
btr.AppendEntity(bref);
tr.AddNewlyCreatedDBObject(bref, true);
BlockTableRecord blockDef = tr.GetObject(blockId, OpenMode.ForRead) as BlockTableRecord;
foreach (ObjectId id in blockDef)
{
AttributeDefinition attDef = tr.GetObject(id, OpenMode.ForRead) as AttributeDefinition;
if ((attDef != null) && (!attDef.Constant))
{
// Create a new AttributeReference
AttributeReference attRef = new AttributeReference();
attRef.SetAttributeFromBlock(attDef, bref.BlockTransform);
if (string.Compare(attDef.Tag, AxisAttribute, true) == 0)
{
attRef.TextString = AxisName;
}
else if (string.Compare(attDef.Tag, ChAttribute, true) == 0)
{
attRef.TextString = chainageString;
}
bref.AttributeCollection.AppendAttribute(attRef);
tr.AddNewlyCreatedDBObject(attRef, true);
}
}
tr.Commit();
}
}
/// <summary>
/// 创建读取对象的ID编号
/// </summary>
/// <param name="Position">文字防止位置</param>
/// <param name="Content">文字内容</param>
/// <param name="Height">文字高度</param>
private void WriteObjectID(double[] StartPosition, double[] endPosition, string Content)
{
double[] Position = new double[3] {
0, 0, 0
};
double Height = 100;
Position[0] = StartPosition[0] + (endPosition[0] - StartPosition[0]) / 2;
Position[1] = StartPosition[1] + (endPosition[1] - StartPosition[1]) / 2;
Position[2] = StartPosition[2] + (endPosition[2] - StartPosition[2]) / 2;
var caddocument = tAcadApplication.ActiveDocument;
AcadText line = caddocument.ModelSpace.AddText(Content, Position, Height);
line.color = ACAD_COLOR.acByLayer;
AcadObj = line;
}
public static void ShowDialog(string caption, string text)
{
using (HelpForm form = new HelpForm())
{
form.txtCaption.Text = caption;
if (AcadText.IsRtfText(text))
{
form.txtDialog.Rtf = text;
}
else
{
form.txtDialog.Text = text;
}
int minWidth = TextRenderer.MeasureText(caption, form.txtCaption.Font).Width;
Size size = form.txtDialog.GetPreferredSize(form.txtDialog.Size);
form.Size = new Size(size.Width + 97, size.Height + 133);
form.ShowDialog();
}
}
private void btnCaption_Click(object sender, EventArgs e)
{
// Caption - AcadText object to hold the reference of the AcadText
AcadText Caption = default(AcadText);
// Syntax for creating Text in AutoCAD
// AcadApp.ActiveDocument.ModelSpace.AddText(TextString, InsertionPoint, Height);
//
// AcadApp - Reference to the running instance of AutoCAD.
// ActiveDocument - Represents the current working drawing in AutoCAD.
// ModelSpace - Work Area in the current drawing.
// AddText - Method, which adds a Text to the modelspace of the current drawing using the TextString, InsertionPoint and Height.
// TextString - string, which represents the text to be written.
// InsertionPoint - 3 Dimensional double array variable holds the insertion point of the circle in the X, Y and Z axis.
// Height - Double variable holds the height of text.
// Text to be written just below the circle as a caption.
string TextString = "CIRCLE";
// Definfing the insertion point for the circle, in this example, we are going to place the text just below the circle.
double[] InsertionPoint = new double[3];
// Getting Centerpoint of circle we have created earlier to define the insertion point for the Caption.
double[] CenterOfCircle = (double[])Circle.Center;
InsertionPoint[0] = CenterOfCircle[0] - Circle.Radius / 2;
InsertionPoint[1] = CenterOfCircle[1] - (Circle.Radius + 50);
InsertionPoint[2] = 0;
// Defining height of the text
double Height = 20;
// Adding text to the modelspace and getting reference to the text created.
Caption = AcadApp.ActiveDocument.ModelSpace.AddText(TextString, InsertionPoint, Height);
// Changing the text color
Caption.color = ACAD_COLOR.acGreen;
}
public override void DrawCADObject(Autodesk.AutoCAD.Interop.AcadDocument AcadDoc)
{
double pX = double.Parse(this.X);
double pY = double.Parse(this.Y);
double[] InsertPoint = new double[] { pX, pY, 0 };
string BlockName = "一般管线点";
int LayerID = GetLayerIndex("0", AcadDoc);
//string TrueType = GetTrueType(this.Type);
if (this.Type == "雨水篦")
{
BlockName = "雨篦";
}
else if (this.Type == "检修井")
{
BlockName = "排水检修井";
}
else if (this.Type == "出水口")
{
BlockName = "出水口";
}
if (!string.IsNullOrEmpty(this.Type))
{
if (this.SURVEY_ID.StartsWith("WS"))
{
LayerID = GetLayerIndex("WSPoint", AcadDoc);
}
else if (this.SURVEY_ID.StartsWith("YS"))
{
LayerID = GetLayerIndex("YSPoint", AcadDoc);
}
}
AcadDoc.ActiveLayer = AcadDoc.Layers.Item(LayerID);
AcadMInsertBlock pAcadMInsertBlock = AcadDoc.ModelSpace.AddMInsertBlock(InsertPoint, BlockName, 1, 1, 1, 0, 1, 1, 1, 1);
//pAcadMInsertBlock.TrueColor.SetRGB(255, 255, 255);
AcadDictionary pAcadDictionary = pAcadMInsertBlock.GetExtensionDictionary();
//pAcadDictionary.AddXRecord(ClassName);
pAcadDictionary.AddXRecord(this.ID);
LayerID = GetLayerIndex("0", AcadDoc);
if (!string.IsNullOrEmpty(this.Type))
{
if (this.SURVEY_ID.StartsWith("WS"))
{
LayerID = GetLayerIndex("WSText", AcadDoc);
}
else if (this.SURVEY_ID.StartsWith("YS"))
{
LayerID = GetLayerIndex("YSText", AcadDoc);
}
}
AcadDoc.ActiveLayer = AcadDoc.Layers.Item(LayerID);
AcadText pAcadText = AcadDoc.ModelSpace.AddText(this.SURVEY_ID, InsertPoint, 2.0);
pAcadDictionary = pAcadText.GetExtensionDictionary();
//pAcadDictionary.AddXRecord(ClassName);
pAcadDictionary.AddXRecord(this.ID);
AcadDoc.Save();
}
public void PrintChainage()
{
if (!CheckLicense.Check())
{
return;
}
Autodesk.AutoCAD.ApplicationServices.Document doc = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument;
Autodesk.AutoCAD.DatabaseServices.Database db = doc.Database;
ObjectId textStyleId = ObjectId.Null;
using (Transaction tr = db.TransactionManager.StartTransaction())
using (TextStyleTable tt = (TextStyleTable)tr.GetObject(db.TextStyleTableId, OpenMode.ForRead))
{
if (tt.Has(TextStyleName))
{
textStyleId = tt[TextStyleName];
}
tr.Commit();
}
Matrix3d ucs2wcs = AcadUtility.AcadGraphics.UcsToWcs;
Matrix3d wcs2ucs = AcadUtility.AcadGraphics.WcsToUcs;
// Pick polyline
bool flag = true;
ObjectId centerlineId = ObjectId.Null;
while (flag)
{
PromptEntityOptions entityOpts = new PromptEntityOptions("\nEksen: [Seçenekler]", "Settings");
entityOpts.SetRejectMessage("\nSelect a curve.");
entityOpts.AddAllowedClass(typeof(Curve), false);
PromptEntityResult entityRes = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor.GetEntity(entityOpts);
if (entityRes.Status == PromptStatus.Keyword && entityRes.StringResult == "Settings")
{
ShowSettings();
continue;
}
else if (entityRes.Status == PromptStatus.OK)
{
centerlineId = entityRes.ObjectId;
break;
}
else
{
return;
}
}
// Start point
Point3d startPoint;
PromptPointResult pointRes = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor.GetPoint("\nBaşlangıç Noktası: ");
if (pointRes.Status == PromptStatus.OK)
{
startPoint = pointRes.Value.TransformBy(ucs2wcs);
}
else
{
return;
}
// Start CH
string startCH = "";
PromptResult stringRes = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor.GetString("\nBaşlangıç KM: <0+000.00>");
startCH = stringRes.StringResult;
if (stringRes.Status == PromptStatus.None)
{
startCH = "0+000.00";
}
else if (stringRes.Status != PromptStatus.OK)
{
return;
}
// Print chainages
using (Transaction tr = db.TransactionManager.StartTransaction())
using (BlockTableRecord btr = (BlockTableRecord)tr.GetObject(db.CurrentSpaceId, OpenMode.ForWrite))
using (TextStyleTable tt = (TextStyleTable)tr.GetObject(db.TextStyleTableId, OpenMode.ForRead))
{
Autodesk.AutoCAD.DatabaseServices.Curve centerline = tr.GetObject(centerlineId, OpenMode.ForRead) as Autodesk.AutoCAD.DatabaseServices.Curve;
if (centerline != null)
{
double curveStartCH = AcadText.ChainageFromString(startCH) - centerline.GetDistAtPoint(startPoint);
double distToNearestInterval = Math.Ceiling(curveStartCH / Interval) * Interval - curveStartCH;
double currentDistance = distToNearestInterval;
double curveLength = centerline.GetDistanceAtParameter(centerline.EndParam);
while (currentDistance < curveLength)
{
string currentCH = AcadText.ChainageToString(currentDistance + curveStartCH, Precision);
Point3d currentPoint = centerline.GetPointAtDist(currentDistance);
Vector3d perp = centerline.GetFirstDerivative(currentPoint).RotateBy(Math.PI / 2.0, Vector3d.ZAxis);
perp /= perp.Length;
Point3d lineStart = currentPoint + perp * TextHeight / 2.0;
Point3d lineEnd = currentPoint - perp * TextHeight / 2.0;
Point3d textStart = currentPoint + perp * TextHeight / 2.0 * 1.2;
// Tick mark
Line line = new Line();
line.StartPoint = lineStart;
line.EndPoint = lineEnd;
btr.AppendEntity(line);
tr.AddNewlyCreatedDBObject(line, true);
// CH text
double textRotation = Vector3d.XAxis.GetAngleTo(perp, Vector3d.ZAxis);
double rot = textRotation * 180 / Math.PI;
TextHorizontalMode textHorizontalMode = TextHorizontalMode.TextLeft;
if (rot > 90.0 && rot < 270.0)
{
textRotation = textRotation + Math.PI;
textHorizontalMode = TextHorizontalMode.TextRight;
}
textStyleId = ObjectId.Null;
if (tt.Has(TextStyleName))
{
textStyleId = tt[TextStyleName];
}
DBText text = AcadEntity.CreateText(db, textStart, currentCH, TextHeight, textRotation, 0.8, textHorizontalMode, TextVerticalMode.TextVerticalMid, textStyleId);
btr.AppendEntity(text);
tr.AddNewlyCreatedDBObject(text, true);
currentDistance += Interval;
}
}
tr.Commit();
}
}
public override void DrawCADObject(Autodesk.AutoCAD.Interop.AcadDocument AcadDoc)
{
string Linetype = "合流";
int LayerID = GetLayerIndex("YSLine", AcadDoc);
if (this.US_SURVEY_ID.StartsWith("WS"))
{
LayerID = GetLayerIndex("WSLine", AcadDoc);
Linetype = "污水";
}
else if (this.US_SURVEY_ID.StartsWith("YS"))
{
Linetype = "雨水";
}
AcadDoc.ActiveLayer = AcadDoc.Layers.Item(LayerID);
IPCPoint SPoint = GetPointByID(this.US_SURVEY_ID);
IPCPoint EPoint = GetPointByID(this.DS_SURVEY_ID);
double[] StartPoint = new double[3] {
double.Parse(SPoint.X), double.Parse(SPoint.Y), 0
};
double[] EndPoint = new double[3] {
double.Parse(EPoint.X), double.Parse(EPoint.Y), 0
};
AcadLine pAcadLine = AcadDoc.ModelSpace.AddLine(StartPoint, EndPoint);
AcadDictionary pAcadDictionary = pAcadLine.GetExtensionDictionary();
//pAcadDictionary.AddXRecord(ClassName);
pAcadDictionary.AddXRecord(ID);
string MinArrowVal = CIni.ReadINI("DrawCAD", "ArrowMin");
bool IsDrawArrow = false;
if (string.IsNullOrEmpty(MinArrowVal))
{
IsDrawArrow = true;
}
else
{
double MinArrow = double.Parse(MinArrowVal);
if (pAcadLine.Length < MinArrow)
{
IsDrawArrow = false;
}
else
{
IsDrawArrow = true;
}
}
double[] MidPoint = new double[3] {
(double.Parse(SPoint.X) + double.Parse(EPoint.X)) / 2, (double.Parse(SPoint.Y) + double.Parse(EPoint.Y)) / 2, 0
};
if (IsDrawArrow)
{
string WidthValue = this.Width;
AcadMInsertBlock pBlock = AcadDoc.ModelSpace.AddMInsertBlock(MidPoint, "GP4", 1, 1, 1, 0, 1, 1, 1, 1);
pBlock.Rotate(MidPoint, pAcadLine.Angle);
pAcadDictionary = pBlock.GetExtensionDictionary();
pAcadDictionary.AddXRecord(ID);
}
string MinLableVal = CIni.ReadINI("DrawCAD", "LableMin");
if (!string.IsNullOrEmpty(MinLableVal))
{
double MinLable = double.Parse(MinLableVal);
if (pAcadLine.Length < MinLable)
{
return;
}
}
string pUS_INVERT_LEVEL = double.Parse(SPoint.INVERT_LEVEL).ToString("0.000");
string pDS_INVERT_LEVEL = double.Parse(EPoint.INVERT_LEVEL).ToString("0.000");
string LineLable = string.Format("{0} {1}m {2}Φ{3} {4}m", Linetype, pUS_INVERT_LEVEL, this.MATERIAL, this.Width, pDS_INVERT_LEVEL);
LayerID = GetLayerIndex("YSZJ", AcadDoc);
if (this.US_SURVEY_ID.StartsWith("WS"))
{
LayerID = GetLayerIndex("WSZJ", AcadDoc);
}
else
{
LayerID = GetLayerIndex("YSZJ", AcadDoc);
}
AcadDoc.ActiveLayer = AcadDoc.Layers.Item(LayerID);
AcadText pAcadText = AcadDoc.ModelSpace.AddText(LineLable, MidPoint, 2.0);
double LineAngle = pAcadLine.Angle;
if (LineAngle > Math.PI / 2 && LineAngle < 3 * Math.PI / 2)
{
LineAngle = LineAngle - Math.PI;
}
pAcadText.Rotate(MidPoint, LineAngle);
pAcadDictionary = pAcadText.GetExtensionDictionary();
//pAcadDictionary.AddXRecord(ClassName);
pAcadDictionary.AddXRecord(ID);
//}
AcadDoc.Save();
}
private bool GetAlignmentParameters()
{
var doc = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument;
var ed = doc.Editor;
Matrix3d ucs2wcs = AcadGraphics.UcsToWcs;
Matrix3d wcs2ucs = AcadGraphics.WcsToUcs;
// Alignment type
Alignment = Bridge.PickAlignment();
if (Alignment == Bridge.AlignmentType.None)
{
return(false);
}
// Alignment line
PromptEntityOptions entityOpts = new PromptEntityOptions("\nEksen: ");
entityOpts.SetRejectMessage("\nSelect a curve.");
entityOpts.AddAllowedClass(typeof(Curve), false);
PromptEntityResult entityRes = ed.GetEntity(entityOpts);
if (entityRes.Status == PromptStatus.OK)
{
CenterlineId = entityRes.ObjectId;
}
else
{
return(false);
}
// Start point
PromptPointResult ptRes = ed.GetPoint("\nBaşlangıç noktası: ");
if (ptRes.Status == PromptStatus.OK)
{
StartPoint = ptRes.Value.TransformBy(ucs2wcs);
}
else
{
return(false);
}
// Start CH
AcadEditor.PromptChainageOptions chOpts = new AcadEditor.PromptChainageOptions("\nBaşlangıç kilometresi: ");
chOpts.DefaultValue = AcadText.ChainageToString(StartCH, ChPrecision);
chOpts.UseDefaultValue = true;
AcadEditor.PromptChainageResult chRes = ed.GetChainage(chOpts);
if (chRes.Status == PromptStatus.OK)
{
StartCH = chRes.DoubleResult;
}
else if (chRes.Status == PromptStatus.None)
{
// Use default
}
else if (chRes.Status != PromptStatus.OK)
{
return(false);
}
return(true);
}
