public static Hatch CreateHatch(ObjectId ID, string Type, Color C)
{
var Return = new Hatch();
using (Transaction T = Doc.TransactionManager.StartTransaction())
{
var BT = T.GetObject(DB.BlockTableId, OpenMode.ForRead) as BlockTable;
var BTR = T.GetObject(BT[BlockTableRecord.ModelSpace], OpenMode.ForWrite) as BlockTableRecord;
Return.SetDatabaseDefaults();
var OC = new ObjectIdCollection();
OC.Add(ID);
Return.SetDatabaseDefaults();
Return.SetHatchPattern(HatchPatternType.PreDefined, Type);
Return.Associative = true;
Return.AppendLoop(HatchLoopTypes.Default, OC);
Return.EvaluateHatch(true);
Return.Color = C;
BTR.AppendEntity(Return);
T.AddNewlyCreatedDBObject(Return, true);
T.Commit();
}
return(Return);
}
/// <summary>
/// 绘制填充
/// </summary>
/// <param name="db">CAD数据库</param>
/// <param name="pl">外轮廓多线</param>
/// <param name="href">填充参考样式</param>
/// <param name="scale">填充比例，默认=1</param>
/// <returns>返回填充对象</returns>
public static Hatch PlotH(Database db, Polyline pl, Hatch href, double scale = 1)
{
Hatch hatch1 = new Hatch();
using (Transaction tr = db.TransactionManager.StartTransaction())
{
BlockTable blockTbl = tr.GetObject(db.BlockTableId, OpenMode.ForRead) as BlockTable;
BlockTableRecord modelSpace = tr.GetObject(blockTbl[BlockTableRecord.ModelSpace],
OpenMode.ForWrite) as BlockTableRecord;
hatch1.SetHatchPattern(href.PatternType, href.PatternName);
modelSpace.AppendEntity(hatch1);
tr.AddNewlyCreatedDBObject(hatch1, true);
hatch1.PatternScale = href.PatternScale;
hatch1.Layer = "填充";
hatch1.Associative = true;
hatch1.AppendLoop(HatchLoopTypes.Default, new ObjectIdCollection {
pl.ObjectId
});
hatch1.EvaluateHatch(true);
hatch1.PatternScale = href.PatternScale;
hatch1.SetHatchPattern(hatch1.PatternType, hatch1.PatternName);
tr.Commit();
}
return(hatch1);
}
/// <summary>
/// Overrides <see cref="CADability.Actions.ConstructAction.OnSetAction ()"/>
/// </summary>
public override void OnSetAction()
{
// die Titel Ids müssen sich unterscheiden, auch wg. der Hilfe
string resSubId = "";
switch (mode)
{
case HatchMode.simple:
resSubId = "InnerPoint";
break;
case HatchMode.hull:
resSubId = "Hull";
break;
case HatchMode.excludeHoles:
resSubId = "ExcludeHoles";
break;
}
base.TitleId = "Constr.Hatch." + resSubId;
ConstructAction.GeoPointInput gpi = new GeoPointInput("Constr.Hatch.InnerPoint.Point");
gpi.SetGeoPointEvent += new CADability.Actions.ConstructAction.GeoPointInput.SetGeoPointDelegate(OnPoint);
gpi.MouseClickEvent += new MouseClickDelegate(OnMouseClick);
base.UseFilter = true;
base.ShowAttributes = true;
base.ShowActiveObject = false;
base.ActiveObject = Hatch.Construct();
base.SetInput(gpi);
base.OnSetAction();
}
private void AddHatchingArrow(IList <Entity> entity)
{
using (var transaction = CADProxy.Database.TransactionManager.StartTransaction())
{
var polyline = new Polyline();
polyline.AddVertexAt(0, new Point2d(0, 0), 0, 0, 0);
polyline.AddVertexAt(0, new Point2d(1.5, 1.5), 0, 0, 0);
polyline.AddVertexAt(0, new Point2d(0, 1.5), 0, 0, 0);
polyline.Closed = true;
var blockTableRecord = transaction.GetObject(CADProxy.Database.CurrentSpaceId, OpenMode.ForWrite) as BlockTableRecord;
var objIds = new ObjectIdCollection()
{
blockTableRecord.AppendEntity(polyline)
};
transaction.AddNewlyCreatedDBObject(polyline, true);
var hatch = new Hatch();
hatch.SetDatabaseDefaults();
hatch.SetHatchPattern(HatchPatternType.PreDefined, "SOLID");
hatch.Associative = false;
hatch.AppendLoop((int)HatchLoopTypes.Default, objIds);
hatch.EvaluateHatch(true);
polyline.Erase();
entity.Add(hatch);
}
}
public static void OnPatternChange(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
Hatch v = (Hatch)e.NewValue;
HatchCanvas h = (HatchCanvas)d;
h.Update(v, 1);
}
Hatch CloneHatch(Hatch oldEnt)
{
try
{
Hatch newEnt = new Hatch();
for (int hi = 0; hi < oldEnt.NumberOfLoops; hi++)
{
HatchLoop hl = oldEnt.GetLoopAt(hi);
newEnt.AppendLoop(hl);
}
newEnt.Associative = oldEnt.Associative;
newEnt.BackgroundColor = oldEnt.BackgroundColor;
newEnt.Elevation = oldEnt.Elevation;
//newEnt.GradientAngle = oldEnt.GradientAngle;
//newEnt.GradientOneColorMode = oldEnt.GradientOneColorMode;
//newEnt.GradientShift = oldEnt.GradientShift;
newEnt.HatchObjectType = oldEnt.HatchObjectType;
newEnt.HatchStyle = oldEnt.HatchStyle;
newEnt.Normal = oldEnt.Normal;
newEnt.Origin = oldEnt.Origin;
newEnt.PatternAngle = oldEnt.PatternAngle;
newEnt.PatternDouble = oldEnt.PatternDouble;
newEnt.PatternScale = oldEnt.PatternScale;
newEnt.PatternSpace = oldEnt.PatternSpace;
//newEnt.ShadeTintValue = oldEnt.ShadeTintValue;
return(newEnt);
}
catch (Exception ex)
{
Logger.log("CloneHatch", ex.Message);
}
return(null);
}
public override bool WorldDraw(AcGi.Drawable drawable, AcGi.WorldDraw wd)
{
var line = drawable as Line;
if (line != null)
{
//delta,这条直线所代表的三维向量
var vec = line.Delta.RotateBy(Math.PI / 2, Vector3d.ZAxis).GetNormal();
var pts = new Point3dCollection()
{
line.StartPoint + vec, line.EndPoint + vec,
line.EndPoint - vec, line.StartPoint - vec,
};
wd.Geometry.Polygon(pts);
var hatch = new Hatch();
var pts2d = new Point2dCollection();
var bulge = new DoubleCollection();
foreach (Point3d pt3d in pts)
{
pts2d.Add(new Point2d(pt3d.X, pt3d.Y));
bulge.Add(0);
}
hatch.AppendLoop(HatchLoopTypes.Default, pts2d, bulge);
hatch.SetHatchPattern(HatchPatternType.PreDefined, "ANGLE");
hatch.WorldDraw(wd);
}
return(base.WorldDraw(drawable, wd));
}
private void Entities_AddItem(EntityCollection sender, EntityCollectionEventArgs e)
{
if (e.Item.Type == EntityType.Leader)
{
Leader leader = (Leader)e.Item;
if (leader.Annotation != null)
{
entities.Add(leader.Annotation);
}
}
else if (e.Item.Type == EntityType.Hatch)
{
Hatch hatch = (Hatch)e.Item;
foreach (HatchBoundaryPath path in hatch.BoundaryPaths)
{
foreach (EntityObject entity in path.Entities)
{
entities.Add(entity);
}
}
}
OnEntityAddedEvent(e.Item);
e.Item.Owner = this;
}
public static Hatch FindHatchToLeft(BlockTableRecord mSpace, Transaction trans, MText text)
{
LineSegment3d current = new LineSegment3d(text.Bounds.Value.MinPoint, text.Bounds.Value.MaxPoint);
Line3d lineUp = new Line3d(current.MidPoint, Vector3d.XAxis);
double distance = double.MaxValue;
Hatch ret = null;
foreach (ObjectId entId in mSpace)
{
Hatch thisHatch = trans.GetObject(entId, OpenMode.ForRead) as Hatch;
if (thisHatch == null)
{
continue;
}
LineSegment3d thisHatchLine = new LineSegment3d(thisHatch.Bounds.Value.MinPoint, thisHatch.Bounds.Value.MaxPoint);
Point3d[] intersectionPoints = lineUp.IntersectWith(thisHatchLine);
if (intersectionPoints == null || intersectionPoints.Length != 1)
{
continue;
}
double thisDistance = current.MidPoint.DistanceTo(intersectionPoints[0]);
if (thisDistance < distance && !thisHatch.ObjectId.Equals(text.ObjectId) && current.MidPoint.X > intersectionPoints[0].X)
{
distance = thisDistance;
ret = thisHatch;
}
}
return(ret);
}
public string Print()
{
return("Name: " + Pokemon + ", National Pokedex Number: " + Per.ToString() + ", Regional Pokedex Number: " + Nat + ", Base HP: " + HP.ToString() + ", Base Attack: " + Atk.ToString() + ", Base Defense: " + Def.ToString() + ", Base Sp.Attack: "
+ SpA.ToString() + ", Base Sp.Def: " + SpD.ToString() + ", Base Speed: " + Spe.ToString() + ", Total Base Stats: " + Total.ToString() + ", Type I: " + Type_I + ", Type II: " + Type_II + ", Tier: " + Tier + ", Ability I: "
+ Ability_I + ", Ability II: " + Ability_II + ", Hidden Ability: " + Hidden_Ability + ", Mass: " + Mass + ", Low Kick/Grass Knot damage: " + LK_GK.ToString() + ", EV Worth: " + EV_Worth + ", Exp Value: " + EXPV.ToString()
+ ", Pokedex Color: " + Color + ", Hatch: " + Hatch.ToString() + ", Gender" + Gender + ", Egg Group I: " + Egg_Group_I + ", Egg Group II: " + Egg_Group_II + ", Catch Rate: " + Catch.ToString() + ", Leveling Rate: " + LevelingRate());
}
/// <summary>
/// 创建填充。
/// </summary>
/// <param name="pattern"></param>
/// <param name="loops"></param>
/// <param name="type"></param>
/// <param name="scale"></param>
/// <param name="otherSetting"></param>
/// <param name="db"></param>
/// <param name="space"></param>
/// <returns></returns>
public static ObjectId CreateHatch(string pattern, Polyline[] loops,
HatchPatternType type = HatchPatternType.PreDefined, double scale = 1,
Action <Hatch> otherSetting = null, Database db = null, string space = null)
{
var hatch = new Hatch();
var id = hatch.ToSpace(db, space);
using (var trans = id.Database.TransactionManager.StartTransaction())
{
hatch = trans.GetObject(id, OpenMode.ForWrite) as Hatch;
hatch.PatternScale = scale;
hatch.SetHatchPattern(type, pattern);
foreach (var loop in loops)
{
var hatchLoop = new HatchLoop(HatchLoopTypes.Polyline);
for (var i = 0; i < loop.NumberOfVertices; i++)
{
hatchLoop.Polyline.Add(
new BulgeVertex(loop.GetPoint2dAt(i), loop.GetBulgeAt(i)));
}
hatch.AppendLoop(hatchLoop);
}
otherSetting?.Invoke(hatch);
trans.Commit();
}
return(id);
}
// 由边界对象集合数组、图案填充类型、填充图案名称、填充角度和填充比例创建图案填充的函数.
// partType:0为预定义图案；1为用户定义图案；2为自定义图案.
public static ObjectId AddHatch(ObjectIdCollection[] objIds, HatchPatternType patType, string patName, double patternAngle, double patternScale)
{
try
{
Hatch ent = new Hatch();
ent.HatchObjectType = HatchObjectType.HatchObject;
Database db = HostApplicationServices.WorkingDatabase;
using (Transaction trans = db.TransactionManager.StartTransaction())
{
BlockTable bt = (BlockTable)trans.GetObject(db.BlockTableId, OpenMode.ForRead);
BlockTableRecord btr = (BlockTableRecord)trans.GetObject(bt[BlockTableRecord.ModelSpace], OpenMode.ForWrite);
ObjectId entId = btr.AppendEntity(ent);
trans.AddNewlyCreatedDBObject(ent, true);
ent.PatternAngle = patternAngle;
ent.PatternScale = patternScale;
ent.SetHatchPattern(patType, patName);
ent.Associative = true;
for (int i = 0; i < objIds.Length; i++)
{
ent.InsertLoopAt(i, HatchLoopTypes.Default, objIds[i]);
}
trans.Commit();
return(entId);
}
}
catch
{
ObjectId nullId = ObjectId.Null;
return(nullId);
}
}
/// <since>5.0</since>
public bool SetFromHatch(Hatch hatch)
{
IntPtr pThis = NonConstPointer();
IntPtr pConstHatch = hatch.ConstPointer();
return(UnsafeNativeMethods.CRhinoGumball_SetFromHatch(pThis, pConstHatch));
}
public void AddHatch()
{
Document mdiActiveDocument = Application.DocumentManager.MdiActiveDocument;
Database database = mdiActiveDocument.Database;
using (Transaction transaction = database.TransactionManager.StartTransaction())
{
BlockTable blockTable = (BlockTable)transaction.GetObject(database.BlockTableId, 0);
BlockTableRecord blockTableRecord = (BlockTableRecord)transaction.GetObject(blockTable[BlockTableRecord.ModelSpace], 1);
Circle circle = new Circle();
circle.SetDatabaseDefaults();
Circle circle2 = circle;
Point3d center;
center..ctor(3.0, 3.0, 0.0);
circle2.Center = center;
circle.Radius = 10000.0;
blockTableRecord.AppendEntity(circle);
transaction.AddNewlyCreatedDBObject(circle, true);
ObjectIdCollection objectIdCollection = new ObjectIdCollection();
objectIdCollection.Add(circle.ObjectId);
Hatch hatch = new Hatch();
blockTableRecord.AppendEntity(hatch);
transaction.AddNewlyCreatedDBObject(hatch, true);
hatch.SetDatabaseDefaults();
hatch.SetHatchPattern(1, "ANSI31");
hatch.Associative = true;
hatch.AppendLoop(16, objectIdCollection);
hatch.EvaluateHatch(true);
transaction.Commit();
}
}
private void AddHatchingArrow(IList <Entity> entityList)
{
var hatch = new Hatch();
using (var tr = CADProxy.Database.TransactionManager.StartTransaction())
{
var bd = new Polyline();
bd.AddVertexAt(0, new Point2d(0, 0), 0, 0, 0);
bd.AddVertexAt(0, new Point2d(-2.5, 3), 0, 0, 0);
bd.AddVertexAt(0, new Point2d(2.5, 3), 0, 0, 0);
bd.Closed = true;
BlockTable bt = tr.GetObject(CADProxy.Database.BlockTableId, OpenMode.ForRead) as BlockTable;
BlockTableRecord btr = tr.GetObject(CADProxy.Database.CurrentSpaceId, OpenMode.ForWrite) as BlockTableRecord;
var bdId = btr.AppendEntity(bd);
tr.AddNewlyCreatedDBObject(bd, true);
ObjectIdCollection ObjIds = new ObjectIdCollection
{
bdId
};
hatch.SetDatabaseDefaults();
hatch.SetHatchPattern(HatchPatternType.PreDefined, "SOLID");
hatch.Associative = false;
hatch.AppendLoop((int)HatchLoopTypes.Default, ObjIds);
hatch.EvaluateHatch(true);
bd.Erase();
}
entityList.Add(hatch);
}
/// <summary>
/// 图案填充 无颜色
/// </summary>
/// <param name="db">图形数据库</param>
/// <param name="patternName">图案名称</param>
/// <param name="scale">填充比例</param>
/// <param name="degree">旋转角度</param>
/// <param name="entid">边界图形的ObjectId</param>
/// <returns></returns>
public static ObjectId HatchEnity(this Database db, string patternName, double scale, double degree, ObjectId entid)
{
ObjectId hatchId = ObjectId.Null;
using (Transaction trans = db.TransactionManager.StartTransaction())
{
// 声明一个图案填充对象
Hatch hatch = new Hatch();
// 设置填充比例
hatch.PatternScale = scale;
// 设置填充类型和图案名称
hatch.SetHatchPattern(HatchPatternType.PreDefined, "ANGLE");
// 加入图形数据库
BlockTable bt = (BlockTable)trans.GetObject(db.BlockTableId, OpenMode.ForRead);
BlockTableRecord btr = (BlockTableRecord)trans.GetObject(bt[BlockTableRecord.ModelSpace], OpenMode.ForWrite);
hatchId = btr.AppendEntity(hatch);
trans.AddNewlyCreatedDBObject(hatch, true);
// 设置填充角度
hatch.PatternAngle = degree;
// 设置关联
hatch.Associative = true;
// 设置边界图形和填充方式
ObjectIdCollection obIds = new ObjectIdCollection();
obIds.Add(entid);
hatch.AppendLoop(HatchLoopTypes.Outermost, obIds);
// 计算填充并显示
hatch.EvaluateHatch(true);
// 提交事务
trans.Commit();
}
return(hatchId);
}
public string GetProjectHatches(int ProjectID)
{
Project p = new Project();
DataTable dt = p.GetProjectHatches(ProjectID);
ArrayList[] myAL = new ArrayList[dt.Rows.Count];
for (int i = 0; i < myAL.Length; i++)
{
myAL[i] = new ArrayList();
}
Hatch h = new Hatch();
for (int i = 0; i < myAL.Length; i++)
{
h = new Hatch();
h.HatchID = Convert.ToInt32(dt.Rows[i].ItemArray[0]);
h.HatchStatus = dt.Rows[i].ItemArray[2].ToString();
h.FtName = dt.Rows[i].ItemArray[5].ToString();
h.Comments = dt.Rows[i].ItemArray[6].ToString();
myAL[i].Add(h);
}
// create a json serializer object
JavaScriptSerializer js = new JavaScriptSerializer();
// serialize to string
string jsonString = js.Serialize(myAL);
return(jsonString);
}
private static void FillContour(BlockSectionKP bs, Polyline plExtern, BlockTableRecord cs, Transaction t)
{
var h = new Hatch();
h.SetDatabaseDefaults();
h.Layer = OptionsKPBS.Instance.LayerBSContourGNS;
h.LineWeight = LineWeight.LineWeight015;
h.Linetype = SymbolUtilityServices.LinetypeContinuousName;
h.Color = GetFillColor(bs); // Color.FromRgb(250, 250, 250);
//h.Transparency = new Transparency(80);
h.SetHatchPattern(HatchPatternType.PreDefined, "SOLID");
cs.AppendEntity(h);
t.AddNewlyCreatedDBObject(h, true);
h.Associative = true;
h.HatchStyle = HatchStyle.Normal;
// добавление контура полилинии в гштриховку
var ids = new ObjectIdCollection();
ids.Add(plExtern.Id);
h.AppendLoop(HatchLoopTypes.Default, ids);
h.EvaluateHatch(true);
var orders = cs.DrawOrderTableId.GetObject(OpenMode.ForWrite) as DrawOrderTable;
orders.MoveToBottom(new ObjectIdCollection(new[] { h.Id }));
}
public void DrawObject()
{
for (int i = 0; i < DistanceCalculate.hatches.Count; i++)
{
//curState.text = DistanceCalculate.hatches[i].state.ToString();
if (DistanceCalculate.hatches[i].state == State.unDrawed)
{
//postext.text = DistanceCalculate.hatches[i].position.ToString();
shift = arCamera.transform.position + DistanceCalculate.hatches[i].position;
DistanceCalculate.hatches[i].model = Instantiate(prefab, shift, Quaternion.identity);
tempHatch = DistanceCalculate.hatches[i].model.GetComponent <Hatch>();
tempHatch.description = DistanceCalculate.hatches[i].description;
tempHatch.location.latitude = DistanceCalculate.hatches[i].location.latitude;
tempHatch.location.longitude = DistanceCalculate.hatches[i].location.longitude;
spawn.text = "spawned";
//m_SessionOrigin.MakeContentAppearAt(DistanceCalculate.hatches[i].model.transform, arCamera.transform.position, Quaternion.identity); //
//m_SessionOrigin.MakeContentAppearAt(DistanceCalculate.hatches[i].model.transform, DistanceCalculate.hatches[i].position, Quaternion.identity);//
DistanceCalculate.hatches[i].state = State.drawed;
}
if (DistanceCalculate.hatches[i].state == State.toErase)
{
Destroy(DistanceCalculate.hatches[i].model);
DistanceCalculate.hatches[i].state = State.toDelete;
}
}
}
// 由图案填充类型、填充图案名称、
// 填充角度和填充比例创建图案填充的函数.
// partType:0为预定义图案；1为用户定义图案；2为自定义图案.
private ObjectId AddHatch(out Hatch hatchEnt, HatchPatternType patType,
String patName, Double patternAngle, Double patternScale)
{
Hatch ent = new Hatch();
ent.HatchObjectType = HatchObjectType.HatchObject;
Database db = HostApplicationServices.WorkingDatabase;
using (Transaction trans = db.TransactionManager.StartTransaction())
{
BlockTable bt = (BlockTable)trans.GetObject
(db.BlockTableId, OpenMode.ForRead);
BlockTableRecord btr = (BlockTableRecord)trans.GetObject
(bt[BlockTableRecord.ModelSpace], OpenMode.ForWrite);
ObjectId entId = btr.AppendEntity(ent);
trans.AddNewlyCreatedDBObject(ent, true);
ent.SetDatabaseDefaults();
ent.PatternAngle = patternAngle;
ent.PatternScale = patternScale;
ent.SetHatchPattern(patType, patName);
hatchEnt = ent;
trans.Commit();
return(entId);
}
}
/*Draw Hatch*/
public static void DrawHatch(Hatch xHatch, Canvas mainCanvas)
{
System.Windows.Point p0 = new System.Windows.Point();
System.Windows.Shapes.Path wPath = new System.Windows.Shapes.Path();
List <PathSegment> segments = new List <PathSegment>();
PathSegment segment;
List <PathFigure> figures = new List <PathFigure>();
int i = 0;
foreach (netDxf.Entities.HatchBoundaryPath xPath in xHatch.BoundaryPaths)
{
segments = new List <PathSegment>();
Debug.WriteLine("xpath:" + xPath.PathType);
int j = 0;
foreach (netDxf.Entities.HatchBoundaryPath.Edge xEdge in xPath.Edges)
{
Debug.WriteLine("xEdge:" + xEdge.Type);
if (xEdge.Type == netDxfPath.EdgeType.Line)
{
netDxfPath.Line wLine = (netDxfPath.Line)xEdge;
segment = new LineSegment(TypeConverter.Vertex2ToPoint(wLine.End, mainCanvas.Height), true);
segments.Add(segment);
if (j == 0)
{
p0 = TypeConverter.Vertex2ToPoint(wLine.Start, mainCanvas.Height);
}
}
j++;
/*if(xEdge.Type==netDxf.Entities.HatchBoundaryPath.EdgeType.Line) DrawLine((netDxf.Entities.Line)xEdge.ConvertTo(),mainCanvas);
* if(xEdge.Type==netDxf.Entities.HatchBoundaryPath.EdgeType.Ellipse) DrawEllipse((netDxf.Entities.Ellipse)xEdge.ConvertTo(),mainCanvas);
* if(xEdge.Type==netDxf.Entities.HatchBoundaryPath.EdgeType.Spline) DrawSpline((netDxf.Entities.Spline)xEdge.ConvertTo(),mainCanvas);
* if(xEdge.Type==netDxf.Entities.HatchBoundaryPath.EdgeType.Arc) DrawArc((netDxf.Entities.Arc)xEdge.ConvertTo(),mainCanvas);
* if(xEdge.Type==netDxf.Entities.HatchBoundaryPath.EdgeType.Polyline) DrawLwPolyline((netDxf.Entities.LwPolyline)xEdge.ConvertTo(),mainCanvas);
*/
}
PathFigure pf = new PathFigure(p0, segments, true);
pf.IsClosed = false;
figures.Add(pf);
i++;
}
Geometry g = new PathGeometry(figures, FillRule.EvenOdd, null);
wPath.Data = g;
wPath.Fill = TypeConverter.PatternToBrush(xHatch.Pattern, xHatch.getColor());
TypeConverter.Entity2Shape(xHatch, wPath);
wPath.StrokeThickness = 0;
mainCanvas.Children.Add(wPath);
}
/// <summary>
/// Adds the predefined hatch.
/// </summary>
/// <param name="trans">The trans.</param>
/// <param name="points">The points.</param>
/// <param name="layername">The layername.</param>
/// <param name="isClosed">if set to <c>true</c> [is closed].</param>
/// <param name="patternName">Name of the pattern.</param>
/// <returns></returns>
public static ObjectId AddPredefinedHatch(Transaction trans, Point2dCollection points, string layername, bool isClosed, string patternName)
{
//_logger.Debug("Start AddPredefinedHatch");
ObjectId id = ObjectId.Null;
Autodesk.AutoCAD.DatabaseServices.Database db = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Database;
Autodesk.AutoCAD.DatabaseServices.TransactionManager tm = db.TransactionManager;
using (Hatch hatch = new Hatch())
{
hatch.SetDatabaseDefaults();
hatch.Layer = layername;
id = AddToDatabase(db, hatch, trans);
hatch.UpgradeOpen();
//hatch.HatchStyle = HatchStyle.Outer;
hatch.Associative = true;
hatch.PatternScale = 100.0;
hatch.SetHatchPattern(HatchPatternType.PreDefined, patternName);
double buldge = 0.0;
HatchLoop loop = new HatchLoop(HatchLoopTypes.Polyline);
foreach (Point2d pt in points)
{
BulgeVertex bv = new BulgeVertex(pt, buldge);
loop.Polyline.Add(bv);
}
hatch.AppendLoop(loop);
hatch.EvaluateHatch(true);
}
//_logger.Debug("End AddPredefinedHatch");
return(id);
}
public static bool IsPointOnHatchByRay(this Hatch hatch, Point3d pt, Tolerance tolerance, Database db)
{
var hId = hatch.Id;
try
{
if (hatch.Id.IsNull)
{
using var t = db.TransactionManager.StartTransaction();
var cs = db.CurrentSpaceId.GetObjectT <BlockTableRecord>(OpenMode.ForWrite);
var hClone = (Hatch)hatch.Clone();
hId = cs.AppendEntity(hClone);
t.AddNewlyCreatedDBObject(hClone, true);
t.Commit();
}
using var r = hId.CreateRegionFromHatch();
using var ray = new Ray { BasePoint = pt, UnitDir = new Vector3d(0.235, 0.7458, 0) };
var pts = new Point3dCollection();
ray.IntersectWith(r, Intersect.OnBothOperands, new Plane(), pts, IntPtr.Zero, IntPtr.Zero);
return(pts.Count > 0 && (pts.Count.IsOdd() || pts.Cast <Point3d>().Any(p => p.IsEqualTo(pt))));
}
finally
{
if (!hId.IsNull)
{
#pragma warning disable 618
using var h = hId.Open(OpenMode.ForWrite, false, true) as Hatch;
#pragma warning restore 618
h?.Erase();
}
}
}
public void AddGradientHatch()
{
Database db = HostApplicationServices.WorkingDatabase;
//创建一个三角形
Polyline triangle = new Polyline();
triangle.CreatePolygon(new Point2d(550, 200), 3, 30);
using (Transaction trans = db.TransactionManager.StartTransaction())
{
//将三角形添加到模型空间中
ObjectId triangleId = db.AddToModelSpace(triangle);
//创建一个ObjectId集合类对象，用于存储填充边界的ObjectId
ObjectIdCollection ids = new ObjectIdCollection
{
triangleId //将三角形的ObjectId添加到边界集合中
};
Hatch hatch = new Hatch(); //创建填充对象
//创建两个Color类变量，分别表示填充的起始颜色（红）和结束颜色（蓝）
Color color1 = Color.FromColorIndex(ColorMethod.ByLayer, 1);
Color color2 = Color.FromColor(System.Drawing.Color.Blue);
//创建渐变填充，与边界无关联
hatch.CreateGradientHatch(HatchGradientName.Cylinder, color1, color2, false);
//为填充添加边界（三角形）
hatch.AppendLoop(HatchLoopTypes.Default, ids);
hatch.EvaluateHatch(true); //计算并显示填充对象
trans.Commit(); //提交更改
}
}
private void FillRectangle(DxfDocument dxf, Layer layer, double x, double y, double width, double height, ArgbColor color)
{
var fill = ToColor(color);
var fillTransparency = ToTransparency(color);
var bounds =
new List <HatchBoundaryPath>
{
new HatchBoundaryPath(
new List <EntityObject>
{
CreateLine(x, y, x + width, y),
CreateLine(x + width, y, x + width, y + height),
CreateLine(x + width, y + height, x, y + height),
CreateLine(x, y + height, x, y)
})
};
var hatch = new Hatch(HatchPattern.Solid, bounds, false);
hatch.Layer = layer;
hatch.Color = fill;
hatch.Transparency.Value = fillTransparency;
dxf.AddEntity(hatch);
}
/// <summary>
/// 创建填充。
/// </summary>
/// <param name="pattern"></param>
/// <param name="loops"></param>
/// <param name="type"></param>
/// <param name="scale"></param>
/// <param name="otherSetting"></param>
/// <param name="db"></param>
/// <param name="space"></param>
/// <returns></returns>
public static ObjectId CreateHatch(string pattern, ObjectIdCollection loops,
HatchPatternType type = HatchPatternType.PreDefined, double scale = 1,
Action <Hatch> otherSetting = null, string space = null)
{
var hatch = new Hatch();
var id = hatch.ToSpace(loops[0].Database, space);
using (var trans = id.Database.TransactionManager.StartTransaction())
{
hatch = trans.GetObject(id, OpenMode.ForWrite) as Hatch;
hatch.PatternScale = scale;
hatch.SetHatchPattern(type, pattern);
foreach (ObjectId loopId in loops)
{
hatch.AppendLoop(HatchLoopTypes.Default, new ObjectIdCollection()
{
loopId
});
}
otherSetting?.Invoke(hatch);
trans.Commit();
}
return(id);
}
public void AddHatch()
{
Database db = HostApplicationServices.WorkingDatabase;
using (Transaction trans = db.TransactionManager.StartTransaction())
{
Hatch hatch = new Hatch(); //创建填充对象
hatch.ToSpace();
hatch.PatternScale = 0.5; //设置填充图案的比例
string patterName = DBHelper.CurrentPattern;
//根据上面的填充图案名创建图案填充，类型为预定义,与边界关联
hatch.CreateHatch(HatchPatternType.PreDefined, patterName, true);
for (int i = 0; i < this.objco.Count; i++)
{
if (i == 0)
{
//为填充添加外边界（正六边形）
hatch.AppendLoop(HatchLoopTypes.Outermost, objco[i]);
}
else
{
//为填充添加外边界（正六边形）
hatch.AppendLoop(HatchLoopTypes.Default, objco[i]);
}
}
hatch.EvaluateHatch(true); //计算并显示填充对象
trans.Commit(); //提交更改
}
}
private void OnMouseClick(bool up, GeoPoint MousePosition, IView View)
{
if (up)
{
if (base.ShowActiveObject)
{
Plane pln = Frame.ActiveView.Projection.DrawingPlane;
GeoPoint2D onPlane = pln.Project(MousePosition);
Hatch h = ActiveObject as Hatch;
// GeoObjectVisualizer.TestShowVisualizer(h);
if (!h.CompoundShape.Contains(onPlane, true))
{
base.ShowActiveObject = false;
}
else
{ // das ActiveObject wird ja eingefügt, wenn die Aktion zu Ende ist
}
}
else
{
if (debug)
{
FindShape();
if (base.ShowActiveObject)
{
// System.Diagnostics.Trace.WriteLine("Schraffur wird zugefügt: " + (base.ActiveObject as Hatch).CompoundShape.Area.ToString());
base.OnDone(); // ActiveObject ist OK
}
}
}
}
}
public HatchDrawingObject CreateHatch(string patternName)
{
Transaction trans = _database.TransactionManager.TopTransaction;
BlockTableRecord btr = _database.GetModelSpace(true);
Hatch oHatch = new Hatch();
Vector3d normal = Vector3d.ZAxis;
oHatch.Normal = normal;
oHatch.Elevation = 0.0;
oHatch.PatternScale = 1.0;
oHatch.SetHatchPattern(HatchPatternType.PreDefined, patternName);
btr.AppendEntity(oHatch);
trans.AddNewlyCreatedDBObject(oHatch, true);
oHatch.Associative = true;
ObjectIdCollection acObjIdColl = new ObjectIdCollection();
acObjIdColl.Add(BaseObject);
oHatch.AppendLoop(HatchLoopTypes.Default, acObjIdColl);
oHatch.EvaluateHatch(true);
return(new HatchDrawingObject(oHatch));
}
protected override void AcceptTextInput(InputArgs <string, CPSelectionSet> args)
{
args.InputValid = Point2D.TryParse(args.Input, out Point2D pt);
if (args.InputValid)
{
if (!getFirstPoint)
{
firstPoint = pt;
getFirstPoint = true;
args.InputCompleted = false;
consHatch = new Hatch(firstPoint, firstPoint, firstPoint, firstPoint);
Editor.Document.Transients.Add(consHatch);
consLine = new Polygon(firstPoint, firstPoint, firstPoint, firstPoint);
Editor.Document.Transients.Add(consLine);
}
else
{
args.Value = GetSelectionFromWindow();
args.InputCompleted = true;
Editor.Document.Transients.Remove(consHatch);
Editor.Document.Transients.Remove(consLine);
}
}
}
private void AutoClose(MudObject Player, Hatch Hatch)
{
if (Hatch.GetBooleanProperty("open?"))
{
Hatch.SetProperty("open?", false);
var otherSide = Portal.FindOppositeSide(Hatch);
if (otherSide != null) otherSide.SetProperty("open?", false);
MudObject.SendMessage(Player, "^<the0> closes.", Hatch);
}
}
public static Hatch CreateHatch(this List<Point2d> pts)
{
pts = pts.DistinctPoints();
var ptCol = new Point2dCollection(pts.ToArray());
ptCol.Add(pts[0]);
var dCol = new DoubleCollection(new double[pts.Count]);
var h = new Hatch();
h.SetHatchPattern(HatchPatternType.PreDefined, "SOLID");
h.AppendLoop(HatchLoopTypes.Default, ptCol, dCol);
h.EvaluateHatch(false);
return h;
}
public HatchInfo(Hatch h)
{
Id = h.Id;
if (h.Associative)
{
IdsAssociate = h.GetAssociatedObjectIds();
}
PatternName = h.PatternName;
PatternScale = h.PatternScale;
PatternAngle = h.PatternAngle;
PatternType = h.PatternType;
Layer = h.Layer;
Color = h.Color;
Lineweight = h.LineWeight;
}
public void Create(Point2d ptCell, BlockTableRecord cs, Transaction t)
{
var cellWidth = ColorBookHelper.CellWidth;
var cellHeight = ColorBookHelper.CellHeight;
var margin = ColorBookHelper.Margin;
var marginHalf = margin * 0.5;
Point3d ptText = new Point3d(ptCell.X + cellWidth * 0.5, ptCell.Y - ColorBookHelper.TextHeight-margin, 0);
Polyline pl = new Polyline(4);
pl.AddVertexAt(0, new Point2d(ptCell.X+margin, ptText.Y- marginHalf), 0, 0, 0);
pl.AddVertexAt(1, new Point2d(ptCell.X+cellWidth- margin, ptText.Y- marginHalf), 0, 0, 0);
pl.AddVertexAt(2, new Point2d(ptCell.X + cellWidth-margin, ptCell.Y-cellHeight+margin), 0, 0, 0);
pl.AddVertexAt(3, new Point2d(ptCell.X+margin, ptCell.Y - cellHeight+margin), 0, 0, 0);
pl.Closed = true;
pl.SetDatabaseDefaults();
pl.Color = Color;
cs.AppendEntity(pl);
t.AddNewlyCreatedDBObject(pl, true);
Hatch h = new Hatch();
h.SetDatabaseDefaults();
h.SetHatchPattern(HatchPatternType.PreDefined, "Solid");
h.Annotative = AnnotativeStates.False;
cs.AppendEntity(h);
t.AddNewlyCreatedDBObject(h, true);
h.Associative = true;
h.AppendLoop(HatchLoopTypes.Default, new ObjectIdCollection(new[] { pl.Id }));
h.Color = Color;
h.EvaluateHatch(true);
DBText text = new DBText();
text.SetDatabaseDefaults();
text.HorizontalMode = TextHorizontalMode.TextCenter;
text.Annotative = AnnotativeStates.False;
text.Height = ColorBookHelper.TextHeight;
text.AlignmentPoint = ptText;
text.AdjustAlignment(cs.Database);
text.TextStyleId = ColorBookHelper.IdTextStylePik;
text.TextString = Name;
cs.AppendEntity(text);
t.AddNewlyCreatedDBObject(text, true);
}
/// <summary>
/// Создание ассоциативной штриховки по полилинии
/// Полилиния должна быть в базе чертежа
/// </summary>
public static Hatch CreateAssociativeHatch(Curve loop, BlockTableRecord cs, Transaction t,
string pattern = "SOLID", string layer = null, LineWeight lw = LineWeight.LineWeight015)
{
var h = new Hatch();
h.SetDatabaseDefaults();
if (layer != null)
{
Layers.LayerExt.CheckLayerState(layer);
h.Layer = layer;
}
h.LineWeight = lw;
h.Linetype = SymbolUtilityServices.LinetypeContinuousName;
h.SetHatchPattern(HatchPatternType.PreDefined, pattern);
cs.AppendEntity(h);
t.AddNewlyCreatedDBObject(h, true);
h.Associative = true;
h.HatchStyle = HatchStyle.Normal;
// добавление контура полилинии в гштриховку
var ids = new ObjectIdCollection();
ids.Add(loop.Id);
try
{
h.AppendLoop(HatchLoopTypes.Default, ids);
}
catch (Exception ex)
{
Logger.Log.Error(ex, $"CreateAssociativeHatch");
h.Erase();
return null;
}
h.EvaluateHatch(true);
var orders = cs.DrawOrderTableId.GetObject(OpenMode.ForWrite) as DrawOrderTable;
orders.MoveToBottom(new ObjectIdCollection(new[] { h.Id }));
return h;
}
public void Figura2()
{
Database db = HostApplicationServices.WorkingDatabase;
Document doc = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.GetDocument(db);
Editor ed = doc.Editor;
PromptDoubleOptions GetSpindulys = new PromptDoubleOptions("\nĮveskite detalės spindulį");
double Spindulys;
GetSpindulys.AllowNegative = false;
GetSpindulys.AllowZero = false;
GetSpindulys.AllowNone = false;
PromptDoubleResult GetSpindulysRezultatas = ed.GetDouble(GetSpindulys);
Spindulys = GetSpindulysRezultatas.Value;
PromptPointOptions GetTaskas = new PromptPointOptions("\nPasirinkite centro tašką");
Point3d Taskas;
GetTaskas.AllowNone = false;
PromptPointResult GetTaskasRezultatas = ed.GetPoint(GetTaskas);
Taskas = GetTaskasRezultatas.Value;
Transaction tr = db.TransactionManager.StartTransaction();
using (tr)
{
BlockTable bt = (BlockTable)tr.GetObject(db.BlockTableId, OpenMode.ForRead, false);
BlockTableRecord btr = (BlockTableRecord)tr.GetObject(bt[BlockTableRecord.ModelSpace], OpenMode.ForWrite, false);
//Apskritimas
Circle Apskritimas = new Circle(Taskas, new Vector3d(0, 0, 1), Spindulys);
btr.AppendEntity(Apskritimas);
tr.AddNewlyCreatedDBObject(Apskritimas, true);
//Linijos
Polyline3d polyline = new Polyline3d();
btr.AppendEntity(polyline);
tr.AddNewlyCreatedDBObject(polyline, true);
PolylineVertex3d vex3d = new PolylineVertex3d();
// Linija NR1 (centrine)
vex3d = new PolylineVertex3d(new Point3d(Taskas.X - Spindulys / 4, Taskas.Y + Spindulys / 6, 0));
polyline.AppendVertex(vex3d);
tr.AddNewlyCreatedDBObject(vex3d, true);
vex3d = new PolylineVertex3d(new Point3d(Taskas.X - Spindulys / 4, Taskas.Y - Spindulys / 6, 0));
polyline.AppendVertex(vex3d);
tr.AddNewlyCreatedDBObject(vex3d, true);
vex3d = new PolylineVertex3d(new Point3d(Taskas.X - Spindulys / 4, Taskas.Y, 0));
polyline.AppendVertex(vex3d);
tr.AddNewlyCreatedDBObject(vex3d, true);
vex3d = new PolylineVertex3d(new Point3d(Taskas.X + Spindulys / 2, Taskas.Y, 0));
polyline.AppendVertex(vex3d);
tr.AddNewlyCreatedDBObject(vex3d, true);
vex3d = new PolylineVertex3d(new Point3d(Taskas.X + Spindulys / 2, Taskas.Y - Spindulys / 2, 0));
polyline.AppendVertex(vex3d);
tr.AddNewlyCreatedDBObject(vex3d, true);
vex3d = new PolylineVertex3d(new Point3d(Taskas.X - Spindulys / 4, Taskas.Y - Spindulys / 2, 0));
polyline.AppendVertex(vex3d);
tr.AddNewlyCreatedDBObject(vex3d, true);
vex3d = new PolylineVertex3d(new Point3d(Taskas.X - Spindulys / 4, Taskas.Y - Spindulys / 2 + Spindulys / 6, 0));
polyline.AppendVertex(vex3d);
tr.AddNewlyCreatedDBObject(vex3d, true);
vex3d = new PolylineVertex3d(new Point3d(Taskas.X - Spindulys / 4, Taskas.Y - Spindulys / 2 - Spindulys / 6, 0));
polyline.AppendVertex(vex3d);
tr.AddNewlyCreatedDBObject(vex3d, true);
vex3d = new PolylineVertex3d(new Point3d(Taskas.X - Spindulys / 4, Taskas.Y - Spindulys / 2, 0));
polyline.AppendVertex(vex3d);
tr.AddNewlyCreatedDBObject(vex3d, true);
vex3d = new PolylineVertex3d(new Point3d(Taskas.X + Spindulys / 2, Taskas.Y - Spindulys / 2, 0));
polyline.AppendVertex(vex3d);
tr.AddNewlyCreatedDBObject(vex3d, true);
vex3d = new PolylineVertex3d(new Point3d(Taskas.X + Spindulys / 2, Taskas.Y - Spindulys / 2 - Spindulys / 1.5, 0));
polyline.AppendVertex(vex3d);
tr.AddNewlyCreatedDBObject(vex3d, true);
polyline = new Polyline3d();
btr.AppendEntity(polyline);
tr.AddNewlyCreatedDBObject(polyline, true);
// Linija NR2 (virsutine)
vex3d = new PolylineVertex3d(new Point3d(Taskas.X - Spindulys / 4, Taskas.Y + Spindulys / 2 + Spindulys / 5, 0));
polyline.AppendVertex(vex3d);
tr.AddNewlyCreatedDBObject(vex3d, true);
vex3d = new PolylineVertex3d(new Point3d(Taskas.X - Spindulys / 4, Taskas.Y + Spindulys / 2 - Spindulys / 5, 0));
polyline.AppendVertex(vex3d);
tr.AddNewlyCreatedDBObject(vex3d, true);
vex3d = new PolylineVertex3d(new Point3d(Taskas.X - Spindulys / 4, Taskas.Y + Spindulys / 2, 0));
polyline.AppendVertex(vex3d);
tr.AddNewlyCreatedDBObject(vex3d, true);
vex3d = new PolylineVertex3d(new Point3d(Taskas.X + Spindulys / 2, Taskas.Y + Spindulys / 2, 0));
polyline.AppendVertex(vex3d);
tr.AddNewlyCreatedDBObject(vex3d, true);
vex3d = new PolylineVertex3d(new Point3d(Taskas.X + Spindulys / 2, Taskas.Y + Spindulys / 2 + Spindulys / 1.5, 0));
polyline.AppendVertex(vex3d);
tr.AddNewlyCreatedDBObject(vex3d, true);
polyline = new Polyline3d();
btr.AppendEntity(polyline);
tr.AddNewlyCreatedDBObject(polyline, true);
// Linija NR3 (kaire)
vex3d = new PolylineVertex3d(new Point3d(Taskas.X - Spindulys / 2, Taskas.Y + Spindulys / 2, 0));
polyline.AppendVertex(vex3d);
tr.AddNewlyCreatedDBObject(vex3d, true);
vex3d = new PolylineVertex3d(new Point3d(Taskas.X - Spindulys / 2, Taskas.Y - Spindulys / 2, 0));
polyline.AppendVertex(vex3d);
tr.AddNewlyCreatedDBObject(vex3d, true);
vex3d = new PolylineVertex3d(new Point3d(Taskas.X - Spindulys / 2 - Spindulys / 2 - Spindulys / 4, Taskas.Y - Spindulys / 2, 0));
polyline.AppendVertex(vex3d);
tr.AddNewlyCreatedDBObject(vex3d, true);
//Apskritimas FIll Viduryje
Circle ApskritimasFillMIni = new Circle(new Point3d(Taskas.X + Spindulys / 2, Taskas.Y - Spindulys / 2, 0), new Vector3d(0, 0, 1), Spindulys / 8);
btr.AppendEntity(ApskritimasFillMIni);
tr.AddNewlyCreatedDBObject(ApskritimasFillMIni, true);
Hatch hatch = new Hatch();
btr.AppendEntity(hatch);
tr.AddNewlyCreatedDBObject(hatch, true);
ObjectIdCollection ID = new ObjectIdCollection();
ID.Add(ApskritimasFillMIni.ObjectId);
hatch.HatchStyle = HatchStyle.Ignore;
hatch.SetHatchPattern(HatchPatternType.PreDefined, "SOLID");
hatch.Associative = true;
hatch.AppendLoop(HatchLoopTypes.Outermost, ID);
hatch.EvaluateHatch(true);
//Trikampis
Solid trikampis = new Solid(new Point3d(Taskas.X - Spindulys / 4, Taskas.Y, 0), new Point3d(Taskas.X, Taskas.Y + Spindulys / 6, 0), new Point3d(Taskas.X, Taskas.Y - Spindulys / 6, 0));
btr.AppendEntity(trikampis);
tr.AddNewlyCreatedDBObject(trikampis, true);
tr.Commit();
}
}
/// <summary>
/// Generates and adds a series of <see cref="Hatch"/> objects to the supplied <see cref="BlockTableRecord"/>
/// </summary>
/// <returns>The selected color as a<see cref="Autodesk.AutoCAD.Colors.Color"/></returns>
private static void CreateHatchesForConcentricCircles(BlockTableRecord blockTableRecord, ObjectIdCollection objectIdCollection, Transaction transaction)
{
var rand = new Random();
var previousPattern = string.Empty;
for (var i = 0; i < objectIdCollection.Count - 1; i++)
{
var r = Convert.ToByte((i + 1)*rand.Next(0, 25));
var g = Convert.ToByte((i + 1)*rand.Next(0, 25));
var b = Convert.ToByte((i + 1)*rand.Next(0, 25));
using (var hatch = new Hatch())
{
blockTableRecord.AppendEntity(hatch);
transaction.AddNewlyCreatedDBObject(hatch, true);
var pattern = GetRandomHatchPatternName();
//ensure pattern isn't repeated by from previous hatch
// in production quality code I would move this behavior to avoid violating SRP/SoC
while (pattern.Equals(previousPattern, StringComparison.InvariantCultureIgnoreCase))
{
pattern = GetRandomHatchPatternName();
}
previousPattern = pattern;
hatch.SetHatchPattern(HatchPatternType.PreDefined, pattern);
hatch.Color = Color.FromRgb(r, g, b);
// Associative must be set after the hatch object is appended to the block table record and before AppendLoop
hatch.Associative = true;
// Take the current circle and the next to create a HatchLoop
hatch.AppendLoop(HatchLoopTypes.Outermost, new ObjectIdCollection {objectIdCollection[i]});
hatch.AppendLoop(HatchLoopTypes.Default, new ObjectIdCollection {objectIdCollection[i + 1]});
hatch.EvaluateHatch(true);
}
}
}
public void CreateNewHatch(BlockTableRecord btr)
{
var h = new Hatch();
h.Annotative = AnnotativeStates.False;
h.Layer = Layer;
h.Color = Color;
h.LineWeight = Lineweight;
h.SetHatchPattern(PatternType, PatternName);
h.PatternAngle = PatternAngle;
h.PatternScale = PatternScale;
h.SetHatchPattern(PatternType, PatternName);
Id = btr.AppendEntity(h);
btr.Database.TransactionManager.TopTransaction.AddNewlyCreatedDBObject(h, true);
if (IdsAssociate != null && IdsAssociate.Count > 0)
{
h.Associative = true;
h.AppendLoop(HatchLoopTypes.Default, IdsAssociate);
h.EvaluateHatch(false);
}
}
private Hatch ParseHatch(ConfigNode node)
{
Vector3 position = Vector3.zero;
Vector3 scale = Vector3.one;
if (!node.HasValue("attachNodeId"))
{
Debug.LogWarning("[FreeIVA] Hatch attachNodeId not found: Skipping hatch.");
return null;
}
Hatch hatch = new Hatch();
hatch.AttachNodeId = node.GetValue("attachNodeId");
if (node.HasValue("position"))
{
string posString = node.GetValue("position");
string[] p = posString.Split(_splitChars, StringSplitOptions.RemoveEmptyEntries);
if (p.Length != 3)
{
Debug.LogWarning("[FreeIVA] Invalid hatch position definition \"" + posString + "\": Must be in the form x, y, z.");
return null;
}
else
hatch.LocalPosition = new Vector3(float.Parse(p[0]), float.Parse(p[1]), float.Parse(p[2]));
}
else
{
Debug.LogWarning("[FreeIVA] Hatch position not found: Skipping hatch.");
return null;
}
if (node.HasValue("scale"))
{
string scaleString = node.GetValue("scale");
string[] s = scaleString.Split(_splitChars, StringSplitOptions.RemoveEmptyEntries);
if (s.Length != 3)
{
Debug.LogWarning("[FreeIVA] Invalid hatch scale definition \"" + scaleString + "\": Must be in the form x, y, z.");
return null;
}
else
hatch.Scale = new Vector3(float.Parse(s[0]), float.Parse(s[1]), float.Parse(s[2]));
}
else
{
Debug.LogWarning("[FreeIVA] Hatch scale not found: Skipping hatch.");
return null;
}
if (node.HasValue("rotation"))
{
string rotationString = node.GetValue("rotation");
string[] s = rotationString.Split(_splitChars, StringSplitOptions.RemoveEmptyEntries);
if (s.Length != 3)
{
Debug.LogWarning("[FreeIVA] Invalid hatch rotation definition \"" + rotationString + "\": Must be in the form x, y, z.");
return null;
}
else
hatch.Rotation = Quaternion.Euler(float.Parse(s[0]), float.Parse(s[1]), float.Parse(s[2]));
}
else
{
Debug.LogWarning("[FreeIVA] Hatch rotation not found: Skipping hatch.");
return null;
}
if (node.HasNode("HideWhenOpen"))
{
ConfigNode[] hideNodes = node.GetNodes("HideWhenOpen");
foreach (var hideNode in hideNodes)
{
if (!hideNode.HasValue("name"))
{
Debug.LogWarning("[FreeIVA] HideWhenOpen name not found.");
continue;
}
string propName = hideNode.GetValue("name");
Vector3 propPos;
if (hideNode.HasValue("position"))
{
string posString = hideNode.GetValue("position");
string[] p = posString.Split(_splitChars, StringSplitOptions.RemoveEmptyEntries);
if (p.Length != 3)
{
Debug.LogWarning("[FreeIVA] Invalid HideWhenOpen position definition \"" + posString + "\": Must be in the form x, y, z.");
continue;
}
else
{
propPos = new Vector3(float.Parse(p[0]), float.Parse(p[1]), float.Parse(p[2]));
}
}
else
{
Debug.LogWarning("[FreeIVA] Hatch position not found: Skipping hatch.");
continue;
}
hatch.HideWhenOpen.Add(new KeyValuePair<Vector3, string>(propPos, propName));
}
}
if (node.HasNode("InternalCollider"))
{
ConfigNode hatchColliderNode = node.GetNode("InternalCollider");
if (hatchColliderNode != null)
hatch.Collider = ParseInternalCollider(hatchColliderNode);
}
return hatch;
}
public void Figura4()
{
Database db = HostApplicationServices.WorkingDatabase;
Document doc = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.GetDocument(db);
Editor ed = doc.Editor;
PromptDoubleOptions GetSpindulys = new PromptDoubleOptions("\nĮveskite didžiausio apskritimo spindulį");
double Spindulys;
GetSpindulys.AllowNegative = false;
GetSpindulys.AllowZero = false;
GetSpindulys.AllowZero = false;
PromptDoubleResult GetSpindulysRezultatas = ed.GetDouble(GetSpindulys);
Spindulys = GetSpindulysRezultatas.Value;
PromptDoubleOptions GetPlotis = new PromptDoubleOptions("\nĮveskite apskirtimo spindulio mažėjimą");
double Plotis;
GetPlotis.AllowNegative = false;
GetPlotis.AllowZero = false;
GetPlotis.AllowZero = false;
PromptDoubleResult GetPlotisRezultatas = ed.GetDouble(GetPlotis);
Plotis = GetPlotisRezultatas.Value;
PromptPointOptions GetTaskas = new PromptPointOptions("\nPasirinkite centro tašką");
Point3d Taskas;
GetTaskas.AllowNone = false;
PromptPointResult GetTaskasRezultatas = ed.GetPoint(GetTaskas);
Taskas = GetTaskasRezultatas.Value;
Transaction tr = db.TransactionManager.StartTransaction();
using (tr)
{
BlockTable bt = (BlockTable)tr.GetObject(db.BlockTableId, OpenMode.ForRead, false);
BlockTableRecord btr = (BlockTableRecord)tr.GetObject(bt[BlockTableRecord.ModelSpace], OpenMode.ForWrite, false);
int i = 1;
while(Spindulys > 0)
{
Circle Apskritimas = new Circle(Taskas, new Vector3d(0, 0, 1), Spindulys);
btr.AppendEntity(Apskritimas);
tr.AddNewlyCreatedDBObject(Apskritimas, true);
Hatch hatch = new Hatch();
btr.AppendEntity(hatch);
tr.AddNewlyCreatedDBObject(hatch, true);
ObjectIdCollection ID = new ObjectIdCollection();
ID.Add(Apskritimas.ObjectId);
hatch.HatchStyle = HatchStyle.Ignore;
hatch.SetHatchPattern(HatchPatternType.PreDefined, "SOLID");
hatch.Associative = true;
hatch.AppendLoop(HatchLoopTypes.Outermost, ID);
hatch.EvaluateHatch(true);
hatch.ColorIndex = i++;
Spindulys -= Plotis;
}
tr.Commit();
}
}
private void сreateHatch(Extents3d extText, BlockTableRecord btr)
{
if (extText.Diagonal() < 100)
{
return;
}
// Отступ контура штриховки от границ текста
Extents3d ext = new Extents3d(new Point3d(extText.MinPoint.X - 10, extText.MinPoint.Y - 10, 0),
new Point3d(extText.MaxPoint.X + 10, extText.MaxPoint.Y + 10, 0));
var h = new Hatch();
h.SetDatabaseDefaults(btr.Database);
if (!panelBtr.CaptionLayerId.IsNull)
h.LayerId = panelBtr.CaptionLayerId;
h.LineWeight = LineWeight.LineWeight015;
h.Linetype = SymbolUtilityServices.LinetypeContinuousName;
h.Color = Color.FromRgb(250, 250, 250);
h.Transparency = new Transparency(80);
h.SetHatchPattern(HatchPatternType.PreDefined, "ANGLE");
h.PatternScale = 25.0;
btr.AppendEntity(h);
var t = btr.Database.TransactionManager.TopTransaction;
t.AddNewlyCreatedDBObject(h, true);
h.Associative = true;
h.HatchStyle = HatchStyle.Normal;
// Полилиния по контуру текста
Polyline pl = new Polyline();
pl.SetDatabaseDefaults(btr.Database);
pl.LineWeight = LineWeight.LineWeight015;
pl.Linetype = SymbolUtilityServices.LinetypeContinuousName;
pl.ColorIndex = 256; // ПоСлою
if (!panelBtr.CaptionLayerId.IsNull)
pl.LayerId = panelBtr.CaptionLayerId;
pl.AddVertexAt(0, ext.MinPoint.Convert2d(), 0, 0, 0);
pl.AddVertexAt(0, new Point2d(ext.MaxPoint.X, ext.MinPoint.Y), 0, 0, 0);
pl.AddVertexAt(0, ext.MaxPoint.Convert2d(), 0, 0, 0);
pl.AddVertexAt(0, new Point2d(ext.MinPoint.X, ext.MaxPoint.Y), 0, 0, 0);
pl.Closed = true;
ObjectId idPl = btr.AppendEntity(pl);
t.AddNewlyCreatedDBObject(pl, true);
// добавление контура полилинии в гштриховку
var ids = new ObjectIdCollection();
ids.Add(idPl);
h.AppendLoop(HatchLoopTypes.Default, ids);
h.EvaluateHatch(true);
// Замена текстов - чтобы они стали поверх штриховки.
panelBtr.IdCaptionMarkSb = replaceText(panelBtr.IdCaptionMarkSb, btr);
panelBtr.IdCaptionPaint = replaceText(panelBtr.IdCaptionPaint, btr);
}
