public void Line(double[] Point1, double[] Point2, ACAD_COLOR LineColor)
{
AcadLine AClineSample = default(AcadLine);
AClineSample = AcadApp.ActiveDocument.ModelSpace.AddLine(Point1, Point2);
AClineSample.color = LineColor;
}
public static double GetMidX(this AcadLine aline, double xx = 0, double yy = 0)
{
double[] st = (double[])aline.StartPoint;
double[] ed = (double[])aline.EndPoint;
return((st[0] + ed[0]) * 0.5);
}
private void btnLine_Click(object sender, EventArgs e)
{
//
AcadLine Line = default(AcadLine);
// AcadLine acLine = new AcadLine(new AcadPoint(5, 5, 0), new AcadPoint(12, 3, 0));
//Line = AcadApp.ActiveDocument.ModelSpace.AddLine(new AcadPoint(5, 5, 0),);
}
/// <summary>
/// 高亮显示已标记部分
/// </summary>
/// <param name="StartPoint">起始点</param>
/// <param name="EndPoint">结束点</param>
/// <param name="Center">中心点</param>
private void ReShow(double[] StartPoint, double[] EndPoint, double[] Center)
{
var caddocument = tAcadApplication.ActiveDocument;
if (Center == null)
{
AcadLine line = caddocument.ModelSpace.AddLine(StartPoint, EndPoint);
line.color = ACAD_COLOR.acByLayer;
AcadObj = line;
}
else
{
AcadCircle line = caddocument.ModelSpace.AddCircle(Center, 60);
line.color = ACAD_COLOR.acByLayer;
AcadObj = line;
}
}
static public LineLoop SearchLineLoop(AcadSelectionSet acadSelSet)
{
LineLoop ret = null;
List <AcadLine> allLines = new List <AcadLine>();
foreach (var item in acadSelSet)
{
try
{
AcadLine L = (AcadLine)item;
allLines.Add(L);
}
catch (Exception)
{
continue;
}
}
return(ret);
}
public static void Test()
{
AcadApplication AcadApp = (AcadApplication)Marshal.GetActiveObject("AutoCAD.Application.19");
AcadDocument doc = AcadApp.ActiveDocument;
AcadModelSpace ms = doc.ModelSpace;
AcadSelectionSets SelSets = doc.SelectionSets;
//SelSets.
Console.WriteLine("请Tony选择中心线.");
AcadSelectionSet cl = SelSets.Add(new Random().Next(1000, 9999).ToString());
cl.Clear();
cl.SelectOnScreen();
Console.WriteLine("中心线选择完成.");
Console.WriteLine("请Tony选择预应力筋.");
AcadSelectionSet preBars = SelSets.Add(new Random().Next(1000, 9999).ToString());
preBars.Clear();
preBars.SelectOnScreen();
Console.WriteLine("预应力钢筋选择完成,共计{0}根.", preBars.Count);
Console.WriteLine("请Tony选择方向线.");
AcadSelectionSet dirL = SelSets.Add(new Random().Next(1000, 9999).ToString());
dirL.Clear();
dirL.SelectOnScreen();
List <AcadLine> NewDirLSet = new List <AcadLine>();
foreach (var item in dirL)
{
AcadLine DirLine = (AcadLine)item;
NewDirLSet.Add(DirLine);
}
NewDirLSet.Sort((x, y) => x.GetMidX().CompareTo(y.GetMidX()));
Console.WriteLine("预应力钢筋选择完成,共计{0}根.", dirL.Count);
AcadLWPolyline CLine = (AcadLWPolyline)cl.Item(0);
FileStream fs = new FileStream("D:\\TonyReadMe.csv", FileMode.Create);
StreamWriter sw = new StreamWriter(fs);
foreach (var bar in preBars)
{
sw.Flush();
sw.Write("\n{0},", bar.ToString());
//Console.WriteLine(bar.ToString());
AcadLWPolyline PL = (AcadLWPolyline)bar;
foreach (var item in NewDirLSet)
{
double[] p1, p2;
double dist;
try
{
AcadLine DirLine = item;
p1 = DirLine.IntersectWith(CLine, AcExtendOption.acExtendThisEntity);
p2 = DirLine.IntersectWith(PL, AcExtendOption.acExtendThisEntity);
if (p1.Count() == 0 || p2.Count() == 0)
{
continue;
}
dist = Math.Pow((p1[0] - p2[0]), 2) + Math.Pow((p1[1] - p2[1]), 2) + Math.Pow((p1[2] - p2[2]), 2);
dist = Math.Sqrt(dist);
int fx = p1[1] < p2[1] ? 1 : -1;
//Console.Write("{0:F0},",dist);
sw.Write("{0:F0},", fx * dist * 1000.0);
}
catch (Exception)
{
throw;
}
}
// Console.WriteLine("Length={0}", L.Length);
}
cl.Delete();
preBars.Delete();
dirL.Delete();
sw.Close();
fs.Close();
}
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();
}
