public static void LoadTextHeight(Document doc)
{
if (double.IsNaN(TextHeight))
{
var familyDoc = doc.EditFamily(SingleTagSymbol.Family);
var textElement = new FilteredElementCollector(familyDoc).OfClass(typeof(TextElement)).First(c => c.Name == "2.5") as TextElement;
var textSizeStr = textElement.Symbol.get_Parameter(BuiltInParameter.TEXT_SIZE).AsValueString();
var textSize = double.Parse(textSizeStr.Substring(0, textSizeStr.IndexOf(" mm")));
TextHeight = UnitHelper.ConvertToFoot(48, VLUnitType.millimeter) * textSize;//48是字体大小1mm在Revit中对应的高度
var textWidth = textElement.Symbol.get_Parameter(BuiltInParameter.TEXT_WIDTH_SCALE).AsValueString();
}
}
//public void CalculateLocations(Element element, XYZ offset)
//{
// var scale = 1 / VLConstraints.OrientFontSizeScale * VLConstraints.CurrentFontSizeScale;
// var width = CSALocationType.GetLineWidth() * scale;
// var height = 400 * scale;
// var widthFoot = UnitHelper.ConvertToFoot(width, VLUnitType.millimeter);
// var heightFoot = UnitHelper.ConvertToFoot(height, VLUnitType.millimeter);
// var verticalFix = UnitHelper.ConvertToFoot(100, VLUnitType.millimeter) * scale;
// var locationCurve = TargetType.GetLine(element);
// UpdateVectors(locationCurve);
// //线起始点 (中点)
// LineStartLocation = (locationCurve.GetEndPoint(0) + locationCurve.GetEndPoint(1)) / 2;
// //文本位置 start:(附着元素中点+线基本高度+文本高度*(文本个数-1)) end: start+宽
// //高度,宽度 取决于文本
// ParallelLinesLocations = new List<TextLocation>();
// TextLocations = new List<XYZ>();
// for (int i = Texts.Count() - 1; i >= 0; i--)
// {
// var start = LineStartLocation + (heightFoot + i * VLConstraints.CurrentFontHeight) * VerticalVector;
// var end = start + widthFoot * ParallelVector;
// ParallelLinesLocations.Add(new TextLocation(start, end));
// TextLocations.Add(CSALocationType.GetTextLocation(verticalFix, VerticalVector, start, end));
// }
// //线终点 (最高的文本位置)
// LineEndLocation = ParallelLinesLocations[0].Start;
//}
//public void CalculateLocations(Element element)
//{
// CalculateLocations(element, new XYZ(0, 0, 0));
//}
#endregion
#region 线族的计算方案
public void CalculateLocations(Element element, FamilyInstance line, XYZ offset)
{
//数据准备
var locationCurve = TargetType.GetLine(element);
var miniHeight = CurrentFontHeight * 2;
UpdateVectors((locationCurve as Line));
//ParallelVector = VLLocationHelper.GetVectorByQuadrant((locationCurve as Line).Direction, QuadrantType.OneAndFour);
//VerticalVector = VLLocationHelper.GetVectorByQuadrant(new XYZ(ParallelVector.Y, -ParallelVector.X, 0), QuadrantType.OneAndTwo);
//计算线的定位位置
bool isRegenerate = offset != null;
if (!isRegenerate)
{
LineLocation = (locationCurve.GetEndPoint(0) + locationCurve.GetEndPoint(1)) / 2;
offset = new XYZ(0, 0, 0);
LineHeight = UnitHelper.ConvertToFoot(1000, VLUnitType.millimeter);
}
else
{
LineLocation = locationCurve.Project(LineLocation + offset).XYZPoint;
LineHeight = line.GetParameters(TagProperty.线高度1.ToString()).First().AsDouble() + VLLocationHelper.GetLengthBySide(offset, VerticalVector);
LineHeight = LineHeight > miniHeight ? LineHeight : miniHeight;//确保最短长度有一个文字高度
}
//高度,宽度 取决于文本
FontScale = 1 / VLConstraintsForCSA.OrientFontSizeScale * CurrentFontSizeScale;
//LineWidth = UnitHelper.ConvertToFoot(CSALocationType.GetLineWidth() * FontScale, VLUnitType.millimeter);
var verticalFix = CurrentFontHeight * VLConstraintsForCSA.TextSpace;; //偏移修正 为了显示更好 方便更改
var horizontalFix = UnitHelper.ConvertToFoot(50, VLUnitType.millimeter); //偏移修正 为了显示更好 方便更改
LineSpace = CurrentFontHeight * (1 + VLConstraintsForCSA.TextSpace);
TextLocations = new List <XYZ>();
for (int i = Texts.Count() - 1; i >= 0; i--)
{
var start = LineLocation + (LineHeight + i * LineSpace) * VerticalVector;
var end = start + LineWidth * ParallelVector;
TextLocations.Add(CSALocationType.GetTextLocation(CurrentFontHeight, verticalFix, VerticalVector, horizontalFix, ParallelVector, start, end));
}
}
/// <summary>
/// 线 参数设置
/// </summary>
/// <param name="nodePoints"></param>
/// <param name="line"></param>
void UpdateLineParameters(List <XYZ> nodePoints, FamilyInstance line, XYZ verticalVector)
{
double deepLength = Math.Abs((nodePoints.Last() - nodePoints.First()).DotProduct(verticalVector));//nodePoints.First().DistanceTo(nodePoints.Last())
line.GetParameters(TagProperty.线下探长度.ToString()).First().Set(deepLength);
line.GetParameters(TagProperty.间距.ToString()).First().Set(UnitHelper.ConvertToFoot(AnnotationConstaints.TextHeight, AnnotationConstaints.UnitType));
line.GetParameters(TagProperty.文字行数.ToString()).First().Set(nodePoints.Count());
for (int i = 2; i <= 8; i++)
{
var first = nodePoints.First();
if (nodePoints.Count() >= i)
{
var cur = nodePoints[i - 1];
line.GetParameters(string.Format("节点{0}可见性", i)).First().Set(1);
line.GetParameters(string.Format("节点{0}距离", i)).First().Set(Math.Abs((cur - first).DotProduct(verticalVector)));//cur.DistanceTo(first)
}
else
{
line.GetParameters(string.Format("节点{0}可见性", i)).First().Set(0);
line.GetParameters(string.Format("节点{0}距离", i)).First().Set(0);
}
}
}
public override void Execute()
{
var viewType = (CSAViewType)Enum.Parse(typeof(CSAViewType), ViewType.ToString());
switch (viewType)
{
case CSAViewType.Idle:
View = new CompoundStructureAnnotationWindow(this);
IntPtr rvtPtr = Autodesk.Windows.ComponentManager.ApplicationWindow;
WindowInteropHelper helper = new WindowInteropHelper(View);
helper.Owner = rvtPtr;
View.ShowDialog();
break;
case CSAViewType.Select:
if (View.IsActive)
{
View.Close();
}
using (PmSoft.Common.RevitClass.PickObjectsMouseHook MouseHook = new PmSoft.Common.RevitClass.PickObjectsMouseHook())
{
MouseHook.InstallHook(PmSoft.Common.RevitClass.PickObjectsMouseHook.OKModeENUM.Objects);
try
{
Model.TargetId = UIDocument.Selection.PickObject(ObjectType.Element
, new VLClassesFilter(false, typeof(Wall), typeof(Floor), typeof(ExtrusionRoof), typeof(FootPrintRoof))).ElementId;
MouseHook.UninstallHook();
ViewType = (int)CSAViewType.Generate;
}
catch (Exception ex)
{
MouseHook.UninstallHook();
ViewType = (int)CSAViewType.Idle;
}
}
break;
case CSAViewType.Generate:
var doc = UIDocument.Document;
if (VLTransactionHelper.DelegateTransaction(doc, "生成结构标注", () =>
{
var element = doc.GetElement(Model.TargetId);
var Collection = CSAContext.GetCollection(doc);
//避免重复生成 由于一个对象可能在不同的视图中进行标注设置 所以还是需要重复生成的
var existedModel = Collection.Data.FirstOrDefault(c => c.TargetId.IntegerValue == Model.TargetId.IntegerValue);
if (existedModel != null)
{
Collection.Data.Remove(existedModel);
CSAContext.Creator.Clear(doc, existedModel);
}
var fontScale = 1 / VLConstraintsForCSA.OrientFontSizeScale * Model.CurrentFontSizeScale;
Model.LineWidth = UnitHelper.ConvertToFoot(Model.CSALocationType.GetLineWidth() * fontScale, VLUnitType.millimeter);
CSAContext.Creator.Generate(doc, Model, element);
Collection.Data.Add(Model);
Collection.Save(doc);
return(true);
}))
{
ViewType = (int)CSAViewType.Select;
}
else
{
ViewType = (int)CSAViewType.Idle;
}
break;
case CSAViewType.Close:
View.Close();
break;
case CSAViewType.Closing:
default:
break;
}
}
//private static bool CheckCollision(Document document, View view, IEnumerable<ElementId> selectedPipeIds, FamilyInstance currentLine, List<Line> currentLines, Triangle currentTriangle, FamilySymbol multipleTagSymbol)
//{
// //管道避让
// var otherPipeLines = new FilteredElementCollector(document).OfClass(typeof(Pipe))
// .Select(c => Line.CreateBound((c.Location as LocationCurve).Curve.GetEndPoint(0), (c.Location as LocationCurve).Curve.GetEndPoint(1))).ToList();
// var pipeCollisions = new FilteredElementCollector(document).OfClass(typeof(Pipe)).Excluding(selectedPipeIds.ToList())
// .Select(c => Line.CreateBound((c.Location as LocationCurve).Curve.GetEndPoint(0), (c.Location as LocationCurve).Curve.GetEndPoint(1))).ToList()
// .Where(c => GeometryHelper.IsCover(currentLines, currentTriangle, c) != GeometryHelper.VLCoverType.Disjoint).ToList();
// //TODO 标注避让
// var collector = new FilteredElementCollector(document).OfClass(typeof(FamilyInstance)).WhereElementIsNotElementType().Excluding(new List<ElementId>() { currentLine.Id });
// var otherLines = collector.Where(c => (c as FamilyInstance).Symbol.Id == multipleTagSymbol.Id);
// var boundingBoxes = otherLines.Select(c => c.get_BoundingBox(view));
// List<BoundingBoxXYZ> crossedBoundingBox = new List<BoundingBoxXYZ>();
// List<BoundingBoxXYZ> uncrossedBoundingBox = new List<BoundingBoxXYZ>();
// foreach (var boundingBox in boundingBoxes.Where(c => c != null))
// if (GeometryHelper.VL_IsRectangleCrossed(currentTriangle.A, currentTriangle.C, boundingBox.Min, boundingBox.Max))
// crossedBoundingBox.Add(boundingBox);
// else
// uncrossedBoundingBox.Add(boundingBox);
// Utils.GraphicsDisplayerManager.Display(@"E:\WorkingSpace\Outputs\Images\0822标注避让1.png", currentTriangle, otherPipeLines, pipeCollisions, crossedBoundingBox, uncrossedBoundingBox);
// return crossedBoundingBox.Count() > 0;
//}
//private static List<Triangle> GetTrianglesFromBoundingBox(BoundingBoxXYZ lineBoundingBox)
//{
// return new List<Triangle>()
// {
// new Triangle(lineBoundingBox.Min,lineBoundingBox.Max,lineBoundingBox.Min+new XYZ(0,(lineBoundingBox.Max-lineBoundingBox.Min).Y,0)),
// new Triangle(lineBoundingBox.Min,lineBoundingBox.Max,lineBoundingBox.Min+new XYZ(0,(lineBoundingBox.Max-lineBoundingBox.Min).X,0)),
// };
//}
//private static List<Line> GetLinesFromBoundingBox(BoundingBoxXYZ lineBoundingBox)
//{
// return new List<Line>()
// {
// Line.CreateBound(lineBoundingBox.Min,lineBoundingBox.Min+new XYZ(0,(lineBoundingBox.Max-lineBoundingBox.Min).Y,0)),
// Line.CreateBound(lineBoundingBox.Max,lineBoundingBox.Min+new XYZ(0,(lineBoundingBox.Max-lineBoundingBox.Min).Y,0)),
// Line.CreateBound(lineBoundingBox.Max,lineBoundingBox.Max-new XYZ(0,(lineBoundingBox.Max-lineBoundingBox.Min).Y,0)),
// Line.CreateBound(lineBoundingBox.Min,lineBoundingBox.Max-new XYZ(0,(lineBoundingBox.Max-lineBoundingBox.Min).Y,0)),
// };
//}
/// <summary>
/// 根据线的移动,重定位内容
/// </summary>
public bool RegenerateMultipleTagSymbolByEntity(Document document, PipeAnnotationEntity entity, XYZ skewVector)
{
Document = document;
XYZ startPoint = null;
View view = Document.ActiveView;
FamilyInstance line = document.GetElement(new ElementId(entity.LineId)) as FamilyInstance;
List <PipeAndNodePoint> pipeAndNodePoints = new List <PipeAndNodePoint>();
for (int i = 0; i < entity.PipeIds.Count(); i++)
{
var pipeId = entity.PipeIds[i];
var pipe = Document.GetElement(new ElementId(pipeId));
if (pipe == null)
{
return(false);
}
var tagId = entity.TagIds[i];
pipeAndNodePoints.Add(new PipeAndNodePoint(pipe as Pipe, Document.GetElement(new ElementId(tagId)) as IndependentTag));
}
////偏移量
//XYZ skew = (line.Location as LocationPoint).Point - entity.StartPoint;
//管道 获取
//平行,垂直 向量
XYZ parallelVector = null;
XYZ verticalVector = null;
parallelVector = ((pipeAndNodePoints.First().Pipe.Location as LocationCurve).Curve as Line).Direction;
verticalVector = new XYZ(parallelVector.Y, -parallelVector.X, 0);
parallelVector = LocationHelper.GetVectorByQuadrant(parallelVector, QuadrantType.OneAndFour);
verticalVector = LocationHelper.GetVectorByQuadrant(verticalVector, QuadrantType.OneAndTwo);
if (parallelVector.Y == 1)
{
verticalVector = -verticalVector;
}
//原始线高度
var orientLineHeight = line.GetParameters(TagProperty.线高度1.ToString()).First().AsDouble();
////原始对象清理
//Document.Delete(line.Id);
//foreach (var tagId in entity.TagIds)
// Document.Delete(new ElementId(tagId));
////平行检测
//if (!CheckParallel(pipes, verticalVector))
//{
// return AnnotationBuildResult.NotParallel;
//}
//节点计算
//TODO entity.StartPoint 不以记录为准 以其他点位的信息来计算
GetNodePoints(pipeAndNodePoints, entity.StartPoint + skewVector);
pipeAndNodePoints = pipeAndNodePoints.OrderByDescending(c => c.NodePoint.Y).ToList();
List <XYZ> nodePoints = pipeAndNodePoints.Select(c => c.NodePoint).ToList();
List <Pipe> pipes = pipeAndNodePoints.Select(c => c.Pipe).ToList();
List <IndependentTag> tags = pipeAndNodePoints.Select(c => c.Tag).ToList();
//if (nodePoints.Count() == 0)
//{
// return AnnotationBuildResult.NoOverlap;
//}
//起始点
startPoint = nodePoints.First();
//线 创建
var multipleTagSymbol = PAContext.GetMultipleTagSymbol(document);
if (!multipleTagSymbol.IsActive)
{
multipleTagSymbol.Activate();
}
//line = Document.Create.NewFamilyInstance(startPoint, MultipleTagSymbol, view);
(line.Location as LocationPoint).Point = startPoint;
////线 旋转处理
//if (verticalVector.Y != 1)//TODO 判断是否相同方向
//{
// LocationPoint locationPoint = line.Location as LocationPoint;
// if (locationPoint != null)
// locationPoint.RotateByXY(startPoint, verticalVector);
//}
//偏移计算
var verticalSkew = LocationHelper.GetLengthBySide(skewVector, verticalVector);
var parallelSkew = LocationHelper.GetLengthBySide(skewVector, parallelVector);
//线参数
UpdateLineParameters(nodePoints, line, verticalVector);
//标注 创建
var nodesHeight = UnitHelper.ConvertToFoot((nodePoints.Count() - 1) * AnnotationConstaints.TextHeight, AnnotationConstaints.UnitType);
var lineHeight = orientLineHeight + verticalSkew > nodesHeight ? orientLineHeight + verticalSkew : nodesHeight;
var tagHeight = lineHeight + nodesHeight;
line.GetParameters(TagProperty.线高度1.ToString()).First().Set(lineHeight);
var textSize = PAContext.TextSize;
var widthScale = PAContext.WidthScale;
switch (entity.LocationType)
{
case MultiPipeTagLocation.OnLineEdge:
//添加对应的单管直径标注
line.GetParameters(TagProperty.线宽度.ToString()).First().Set(UnitHelper.ConvertToFoot(200, AnnotationConstaints.UnitType));
var skewLength = AnnotationConstaints.SkewLengthForOffLine;
for (int i = 0; i < pipes.Count(); i++)
{
//var subTag = Document.Create.NewTag(view, pipes[i], false, TagMode.TM_ADDBY_CATEGORY, TagOrientation.Horizontal, startPoint);
var subTag = tags[i];
var text = subTag.TagText;
var textLength = System.Windows.Forms.TextRenderer.MeasureText(text, AnnotationConstaints.Font).Width;
var actualLength = textLength / (textSize * widthScale);
subTag.TagHeadPosition = startPoint + skewLength * parallelVector + actualLength / 25.4 * parallelVector
+ (tagHeight + UnitHelper.ConvertToFoot(-i * AnnotationConstaints.TextHeight, AnnotationConstaints.UnitType)) * verticalVector;
tags.Add(subTag);
}
break;
case MultiPipeTagLocation.OnLine:
//添加对应的单管直径标注
line.GetParameters(TagProperty.线宽度.ToString()).First().Set(UnitHelper.ConvertToFoot(800, AnnotationConstaints.UnitType));
skewLength = AnnotationConstaints.SkewLengthForOnLine;
for (int i = 0; i < pipes.Count(); i++)
{
//var subTag = Document.Create.NewTag(view, pipes[i], false, TagMode.TM_ADDBY_CATEGORY, TagOrientation.Horizontal, startPoint);
var subTag = tags[i];
var text = subTag.TagText;
var textLength = System.Windows.Forms.TextRenderer.MeasureText(text, AnnotationConstaints.Font).Width;
var actualLength = textLength / (textSize * widthScale);
subTag.TagHeadPosition = startPoint + skewLength * parallelVector + actualLength / 25.4 * parallelVector
+ (tagHeight + UnitHelper.ConvertToFoot(-i * AnnotationConstaints.TextHeight + 0.5 * AnnotationConstaints.TextHeight, AnnotationConstaints.UnitType)) * verticalVector;
tags.Add(subTag);
}
break;
default:
return(false);
}
entity.ViewId = view.Id.IntegerValue;
entity.StartPoint = startPoint;
//entity.LineId = line.Id.IntegerValue;
//entity.PipeIds.Clear();
//entity.PipeIds.AddRange(pipes.Select(c => c.Id.IntegerValue));
//entity.TagIds.Clear();
//entity.TagIds.AddRange(tags.Select(c => c.Id.IntegerValue));
return(true);
}
/// <summary>
/// 生成标注
/// </summary>
/// <param name="selectedIds"></param>
/// <param name="entity"></param>
/// <param name="view"></param>
/// <returns></returns>
AnnotationBuildResult GenerateMultipleTagSymbol(Document document, IEnumerable <ElementId> selectedIds, PipeAnnotationEntity entity, MultiPipeAnnotationSettings setting)
{
View view = document.ActiveView;
XYZ startPoint = null;
FamilyInstance line = null;
List <PipeAndNodePoint> pipeAndNodePoints = new List <PipeAndNodePoint>();
var tags = new List <IndependentTag>();
//管道 获取
foreach (var selectedId in selectedIds)
{
pipeAndNodePoints.Add(new PipeAndNodePoint(Document.GetElement(selectedId) as Pipe));
}
//平行,垂直 向量
XYZ parallelVector = null;
XYZ verticalVector = null;
parallelVector = ((pipeAndNodePoints.First().Pipe.Location as LocationCurve).Curve as Line).Direction;
verticalVector = new XYZ(parallelVector.Y, -parallelVector.X, 0);
parallelVector = LocationHelper.GetVectorByQuadrant(parallelVector, QuadrantType.OneAndFour);
verticalVector = LocationHelper.GetVectorByQuadrant(verticalVector, QuadrantType.OneAndTwo);
if (parallelVector.Y == 1)
{
verticalVector = -verticalVector;
}
//平行检测
if (!CheckParallel(pipeAndNodePoints.Select(c => c.Pipe), verticalVector))
{
return(AnnotationBuildResult.NotParallel);
}
XYZ rightOfLefts; //左侧点的右边界
XYZ leftOfRights; //右侧点的左边界
//节点计算
if (!GetNodePoints(pipeAndNodePoints, out rightOfLefts, out leftOfRights))
{
return(AnnotationBuildResult.NoOverlap);
}
pipeAndNodePoints = pipeAndNodePoints.OrderByDescending(c => c.NodePoint.Y).ToList();
var pipes = pipeAndNodePoints.Select(c => c.Pipe).ToList();
var orderedNodePoints = pipeAndNodePoints.Select(c => c.NodePoint).ToList();
//起始点
startPoint = orderedNodePoints.First();
//线 创建
var multipleTagSymbol = PAContext.GetMultipleTagSymbol(document);
if (!multipleTagSymbol.IsActive)
{
multipleTagSymbol.Activate();
}
line = Document.Create.NewFamilyInstance(startPoint, multipleTagSymbol, view);
//线 旋转处理
LocationPoint locationPoint = line.Location as LocationPoint;
if (locationPoint != null)
{
locationPoint.RotateByXY(startPoint, verticalVector);
}
//线 参数设置
UpdateLineParameters(orderedNodePoints, line, verticalVector);
//标注 创建
var textSize = PAContext.TextSize;
var widthScale = PAContext.WidthScale;
//碰撞检测区域点
XYZ avoidP1_Line1 = orderedNodePoints.Last();
XYZ avoidP2_Line2 = null;
XYZ avoidP3_Annotation1 = null;
switch (entity.LocationType)
{
case MultiPipeTagLocation.OnLineEdge:
//添加对应的单管直径标注
line.GetParameters(TagProperty.线宽度.ToString()).First().Set(UnitHelper.ConvertToFoot(200, AnnotationConstaints.UnitType));
var height = Convert.ToDouble(line.GetParameters(TagProperty.线高度1.ToString()).First().AsValueString()) + (orderedNodePoints.Count() - 1) * AnnotationConstaints.TextHeight;
avoidP2_Line2 = avoidP1_Line1 + UnitHelper.ConvertToFoot(height, AnnotationConstaints.UnitType) * verticalVector;
var skewLength = AnnotationConstaints.SkewLengthForOffLine;
for (int i = 0; i < pipes.Count(); i++)
{
var subTag = Document.Create.NewTag(view, pipes[i], false, TagMode.TM_ADDBY_CATEGORY, TagOrientation.Horizontal, startPoint);
var text = subTag.TagText;
var textLength = System.Windows.Forms.TextRenderer.MeasureText(text, AnnotationConstaints.Font).Width;
var actualLength = textLength / (textSize * widthScale);
subTag.TagHeadPosition = startPoint + skewLength * parallelVector + UnitHelper.ConvertToInch(actualLength, VLUnitType.millimeter) * parallelVector
+ UnitHelper.ConvertToFoot(height - i * AnnotationConstaints.TextHeight, AnnotationConstaints.UnitType) * verticalVector;
tags.Add(subTag);
if (i == 0)
{
avoidP3_Annotation1 = subTag.TagHeadPosition + skewLength * parallelVector + UnitHelper.ConvertToInch(actualLength, VLUnitType.millimeter) * parallelVector
+ UnitHelper.ConvertToFoot(0.5 * AnnotationConstaints.TextHeight, AnnotationConstaints.UnitType) * verticalVector;
}
}
break;
case MultiPipeTagLocation.OnLine:
//添加对应的单管直径标注
line.GetParameters(TagProperty.线宽度.ToString()).First().Set(UnitHelper.ConvertToFoot(800, AnnotationConstaints.UnitType));
height = Convert.ToDouble(line.GetParameters(TagProperty.线高度1.ToString()).First().AsValueString()) + (orderedNodePoints.Count() - 1) * AnnotationConstaints.TextHeight;
avoidP2_Line2 = avoidP1_Line1 + UnitHelper.ConvertToFoot(height, AnnotationConstaints.UnitType) * verticalVector;
skewLength = AnnotationConstaints.SkewLengthForOnLine;
for (int i = 0; i < pipes.Count(); i++)
{
var subTag = Document.Create.NewTag(view, pipes[i], false, TagMode.TM_ADDBY_CATEGORY, TagOrientation.Horizontal, startPoint);
var text = subTag.TagText;
var textLength = System.Windows.Forms.TextRenderer.MeasureText(text, AnnotationConstaints.Font).Width;
var actualLength = textLength / (textSize * widthScale);
subTag.TagHeadPosition = startPoint + skewLength * parallelVector + UnitHelper.ConvertToInch(actualLength, VLUnitType.millimeter) * parallelVector
+ UnitHelper.ConvertToFoot(height - i * AnnotationConstaints.TextHeight + 0.5 * AnnotationConstaints.TextHeight, AnnotationConstaints.UnitType) * verticalVector;
tags.Add(subTag);
if (i == 0)
{
avoidP3_Annotation1 = subTag.TagHeadPosition + skewLength * parallelVector + UnitHelper.ConvertToInch(actualLength, VLUnitType.millimeter) * parallelVector
+ UnitHelper.ConvertToFoot(AnnotationConstaints.TextHeight, AnnotationConstaints.UnitType) * verticalVector;
}
}
break;
default:
return(AnnotationBuildResult.NoLocationType);
}
entity.ViewId = view.Id.IntegerValue;
entity.LineId = line.Id.IntegerValue;
foreach (var pipe in pipes)
{
entity.PipeIds.Add(pipe.Id.IntegerValue);
}
foreach (var tag in tags)
{
entity.TagIds.Add(tag.Id.IntegerValue);
}
entity.StartPoint = startPoint;
//碰撞检测
VLTriangle triangle = new VLTriangle(avoidP1_Line1, avoidP2_Line2, avoidP3_Annotation1);
List <Line> lines = triangle.GetLines();
AvoidData data = new AvoidData(document, selectedIds, entity, lines, triangle, multipleTagSymbol, parallelVector, rightOfLefts.GetLength(), leftOfRights.GetLength());
AvoidStrategy strategty = AvoidStrategy.MoveLeft;
var strategyEntity = AvoidStrategyFactory.GetAvoidStrategyEntity(strategty);
strategyEntity.Data = data;
while (strategyEntity.CheckCollision(strategyEntity.Data))
{
if (strategyEntity.TryAvoid())
{
strategyEntity.Apply(data);
break;
}
else
{
strategyEntity = strategyEntity.GetNextStratetyEntity();
}
}
return(AnnotationBuildResult.Success);
#region old
//if (CheckCollision(document, view, selectedIds, line, lines, triangle, multipleTagSymbol))
//{
// int offsetLength = 10;
// XYZ offset = null;
// if (rightOfLefts.GetLength() > offsetLength)
// offset = parallelVector * offsetLength;
// else if (leftOfRights.GetLength() > offsetLength)
// offset = -parallelVector * offsetLength;
// else
// return AnnotationBuildResult.Success;
// avoidP1_Line1 += offset;
// avoidP2_Line2 += offset;
// avoidP3_Annotation1 += offset;
// lines = GetLines(avoidP1_Line1, avoidP2_Line2, avoidP3_Annotation1);
// triangle = new Triangle(avoidP1_Line1, avoidP2_Line2, avoidP3_Annotation1);
// if (!CheckCollision(document, view, selectedIds, line, lines, triangle, multipleTagSymbol))
// {
// //TODO 偏移处理
// Autodesk.Revit.DB.ElementTransformUtils.MoveElement(document, new ElementId(entity.LineId), offset);
// foreach (var tagId in entity.TagIds)
// {
// Autodesk.Revit.DB.ElementTransformUtils.MoveElement(document, new ElementId(tagId), offset);
// }
// }
//}
//return AnnotationBuildResult.Success;
#endregion
}
public bool CalculateLocations()
{
switch (ModelType)
{
case PAAModelType.SinglePipe:
#region single
var target = Document.GetElement(TargetId);
var locationCurve = TargetType.GetLine(target);
UpdateVectors(locationCurve);
//干线起始点
var lineBound = Line.CreateBound(BodyStartPoint, BodyEndPoint);
if (lineBound.VL_IsIntersect(locationCurve))
{
var intersectionPoints = lineBound.VL_GetIntersectedOrContainedPoints(locationCurve);
if (intersectionPoints.Count == 1)
{
BodyStartPoint = intersectionPoints.FirstOrDefault().ToSameZ(BodyEndPoint); //.ToSameZ(BodyStartPoint);
}
}
else
{
} //否则不改变原始坐标,仅重置
//支线终点
if (TextType == PAATextType.Option2)
{
if (!IsRegenerate)
{
LeafEndPoint = BodyEndPoint + LineWidth * ParallelVector;
}
//文本位置 start:(附着元素中点+线基本高度+文本高度*(文本个数-1)) end: start+宽
//高度,宽度 取决于文本
AnnotationLocation = TextType.GetTextLocation(CurrentFontHeight, VerticalVector, BodyEndPoint, LeafEndPoint);
}
else
{
if (!IsRegenerate)
{
LeafEndPoint = BodyEndPoint + (IsReversed ? -LineWidth * ParallelVector : LineWidth * ParallelVector);
}
var bb = BodyEndPoint - BodyStartPoint;
var lb = (LeafEndPoint - BodyEndPoint);
if (lb.CrossProductByCoordinateType(bb, VLCoordinateType.XY) < 0)
{
var temp = LeafEndPoint;
LeafEndPoint = BodyEndPoint;
BodyEndPoint = temp;
}
//文本位置 start:(附着元素中点+线基本高度+文本高度*(文本个数-1)) end: start+宽
//高度,宽度 取决于文本
if (bb.CrossProductByCoordinateType(ParallelVector, VLCoordinateType.XY) < 0)
{
AnnotationLocation = TextType.GetTextLocation(CurrentFontHeight, VerticalVector, LeafEndPoint, BodyEndPoint);
}
else
{
AnnotationLocation = TextType.GetTextLocation(CurrentFontHeight, VerticalVector, BodyEndPoint, LeafEndPoint);
}
}
return(true);
#endregion
case PAAModelType.MultiplePipe:
#region multiple
PipeAndNodePoints = new List <ElementAndNodePoint>();
if (IsRegenerate)
{
for (int i = 0; i < TargetIds.Count; i++)
{
target = Document.GetElement(TargetIds[i]);
var annotationId = AnnotationIds[i];
var annotation = Document.GetElement(annotationId);
if (annotation == null)
{
return(false);
}
PipeAndNodePoints.Add(new ElementAndNodePoint(target, annotation as IndependentTag));
}
}
else
{
foreach (var selectedId in TargetIds)
{
PipeAndNodePoints.Add(new ElementAndNodePoint(Document.GetElement(selectedId)));
}
}
//平行,垂直 向量
UpdateVectors(PipeAndNodePoints.First().Line);
//重叠区间
XYZ rightOfLefts;
XYZ leftOfRights;
XYZ startPoint = TargetLocation;
List <XYZ> lefts = new List <XYZ>();
List <XYZ> rights = new List <XYZ>();
if (!IsRegenerate)
{
bool usingX = GetLeftsAndRights(PipeAndNodePoints, lefts, rights);
rightOfLefts = usingX ? lefts.First(c => c.X == lefts.Max(p => p.X)) : lefts.First(c => c.Y == lefts.Max(p => p.Y));
leftOfRights = usingX ? rights.First(c => c.X == rights.Min(p => p.X)) : rights.First(c => c.Y == rights.Min(p => p.Y));
if ((usingX && rightOfLefts.X > leftOfRights.X) || (!usingX && rightOfLefts.Y > leftOfRights.Y))
{
//TODO 提示无重叠区间
return(false);
}
}
else
{
rightOfLefts = leftOfRights = null;
}
//节点计算
XYZ firstNode;
if (!IsRegenerate)
{
firstNode = (rightOfLefts + leftOfRights) / 2;
}
else
{
locationCurve = PipeAndNodePoints[0].Line;
firstNode = locationCurve.Project(startPoint).XYZPoint;
}
PipeAndNodePoints[0].NodePoint = firstNode;
//节点位置
for (int i = 1; i < PipeAndNodePoints.Count(); i++)
{
PipeAndNodePoints[i].NodePoint = PipeAndNodePoints[i].Line.Project(PipeAndNodePoints[0].NodePoint).XYZPoint;
}
//排序
if (PipeAndNodePoints.Count() > 1)
{
if (Math.Abs(PipeAndNodePoints[0].NodePoint.Y - PipeAndNodePoints[1].NodePoint.Y) < 0.01)
{
PipeAndNodePoints = PipeAndNodePoints.OrderBy(c => c.NodePoint.X).ToList();
}
else
{
PipeAndNodePoints = PipeAndNodePoints.OrderByDescending(c => c.NodePoint.Y).ToList();
}
}
TargetIds = PipeAndNodePoints.Select(c => c.Target.Id).ToList();
//标注定位计算
XYZ offset = GetOffSet();
bool overMoved = false;//位移是否超过的最低限制
double parallelSkew = offset.GetLengthBySide(ParallelVector);
foreach (var PipeAndNodePoint in PipeAndNodePoints)
{
PipeAndNodePoint.NodePoint += parallelSkew * ParallelVector;
}
TargetLocation = PipeAndNodePoints.First().NodePoint;
if (IsRegenerate) // && regenerateType != RegenerateType.RegenerateByPipe)
{
//原始线高度+偏移数据
var line = Document.GetElement(LineId);
var orientLineHeight = IsRegenerate ? line.GetParameters(TagProperty.线高度1.ToString()).First().AsDouble() : 0;
var verticalSkew = RegenerateType == RegenerateType.ByMultipleTarget ? 0 : VLLocationHelper.GetLengthBySide(offset, VerticalVector);
//if (Math.Abs(VerticalVector.X) > 1 - UnitHelper.MiniValueForXYZ)
// verticalSkew = -verticalSkew;
var nodesHeight = UnitHelper.ConvertToFoot((PipeAndNodePoints.Count() - 1) * CurrentFontHeight, VLUnitType.millimeter);
overMoved = orientLineHeight + verticalSkew < nodesHeight;
var lineHeight = orientLineHeight + verticalSkew;
if (overMoved)
{
lineHeight = nodesHeight;
verticalSkew = nodesHeight - orientLineHeight;
}
LineHeight = lineHeight;
}
else
{
LineHeight = CurrentFontHeight;
}
LineSpace = CurrentFontHeight;
UpdateLineWidth(Document.GetElement(TargetIds.First()));
//string text = GetFullTextForLine(Document.GetElement(TargetIds.First()));
//var textWidth = TextRenderer.MeasureText(text, PAAContext.FontManagement.OrientFont).Width;
//LineWidth = textWidth * PAAContext.FontManagement.CurrentFontWidthSize;
//标注位置
for (int i = 0; i < PipeAndNodePoints.Count(); i++)
{
var start = TargetLocation + (LineHeight + i * LineSpace) * VerticalVector;
var end = start + LineWidth * ParallelVector;
PipeAndNodePoints[PipeAndNodePoints.Count() - 1 - i].AnnotationPoint = TextType.GetTextLocation(CurrentFontHeight, VerticalVector, start, end);
}
#endregion
return(true);
default:
throw new NotImplementedException("未支持该类型的生成");
}
}
public void Execute(UpdaterData updateData)
{
try
{
var document = updateData.GetDocument();
var edits = updateData.GetModifiedElementIds();
var collection = CSAContext.GetCollection(document);
if (CSAContext.IsEditing == true)
{
CSAContext.IsEditing = false;
return;
}
List <int> movedEntities = new List <int>();
foreach (var changeId in edits)
{
CSAModel model = null;
if (VLConstraintsForCSA.Doc == null)
{
VLConstraintsForCSA.Doc = document;
}
#region 根据Target重新生成
var targetMoved = collection.Data.FirstOrDefault(c => c.TargetId.IntegerValue == changeId.IntegerValue);
if (targetMoved != null)
{
model = targetMoved;
if (movedEntities.Contains(model.TargetId.IntegerValue))
{
continue;
}
var creater = CSAContext.Creator;
var target = document.GetElement(model.TargetId);//标注主体失效时删除
if (target == null)
{
collection.Data.Remove(model);
continue;
}
CSAContext.Creator.Regenerate(document, model, target, new XYZ(0, 0, 0));
movedEntities.Add(model.TargetId.IntegerValue);
CSAContext.IsEditing = true;
}
#endregion
#region 根据Text重新生成
var textMoved = collection.Data.FirstOrDefault(c => c.TextNoteIds.FirstOrDefault(p => p.IntegerValue == changeId.IntegerValue) != null);
if (textMoved != null)
{
model = textMoved;
if (movedEntities.Contains(model.TargetId.IntegerValue))
{
continue;
}
var creater = CSAContext.Creator;
var target = document.GetElement(model.TargetId);//标注主体失效时删除
if (target == null)
{
collection.Data.Remove(model);
continue;
}
//文本更改处理
var index = model.TextNoteIds.IndexOf(changeId);
var newText = (document.GetElement(changeId) as TextNote).Text;
if (model.Texts[index] != newText)
{
CompoundStructure compoundStructure = null;
HostObjAttributes hoster = null;
if (target is Wall)
{
hoster = (HostObjAttributes)((target as Wall).WallType);
compoundStructure = hoster.GetCompoundStructure();
}
if (target is Floor)
{
hoster = (HostObjAttributes)((target as Floor).FloorType);
compoundStructure = hoster.GetCompoundStructure();
}
if (target is RoofBase)//屋顶有多种类型
{
hoster = (HostObjAttributes)((target as RoofBase).RoofType);
compoundStructure = hoster.GetCompoundStructure();
}
if (compoundStructure == null)
{
throw new NotImplementedException("关联更新失败,未获取有效的CompoundStructure类型");
}
var layers = compoundStructure.GetLayers();
string pattern = @"([\d+\.]+)厚(.+)[\r]?";
Regex regex = new Regex(pattern);
var match = regex.Match(newText);
if (!match.Success)
{
PMMessageBox.ShowError("关联更新失败,文本不符合规范");
return;
}
var length = match.Groups[1].Value;
var lengthFoot = UnitHelper.ConvertToFoot(Convert.ToDouble(length), VLUnitType.millimeter);
var materialName = match.Groups[2].Value;
var material = new FilteredElementCollector(document).OfClass(typeof(Material))
.FirstOrDefault(c => c.Name == materialName);
if (material == null)
{
PMMessageBox.ShowError("关联更新失败,未获取到对应名称的材质");
return;
}
//更新
layers[index].Width = lengthFoot;
layers[index].MaterialId = material.Id;
compoundStructure.SetLayers(layers);
IDictionary <int, CompoundStructureError> report = null;
IDictionary <int, int> errorMap;
try
{
compoundStructure.IsValid(document, out report, out errorMap);
hoster.SetCompoundStructure(compoundStructure);
}
catch (Exception ex)
{
PMMessageBox.ShowError("材质设置失败,错误详情:" + (report != null ? string.Join(",", report.Select(c => c.Value)) : ""));
throw ex;
}
////报错This operation is valid only for non-vertically compound structures
//layer = layers[index];
//layer.MaterialId = material.Id;
////compoundStructure.SetLayer(index, layer);
}
else
{
var textNote = document.GetElement(changeId) as TextNote;
if (model.TextNoteTypeElementId.IntegerValue != textNote.TextNoteType.Id.IntegerValue)
{
model.TextNoteTypeElementId = textNote.TextNoteType.Id;
CSAContext.Creator.Regenerate(document, model, target, new XYZ(0, 0, 0));
}
else
{
//文本偏移处理
//var index = model.TextNoteIds.IndexOf(changeId);
//var offset = (document.GetElement(changeId) as TextNote).Coord - model.TextLocations[index];
//CompoundStructureAnnotationContext.Creater.Regenerate(document, model, target, offset);
//CSAContext.IsEditing = true;//移动会导致偏移 从而二次触发
}
}
movedEntities.Add(model.TargetId.IntegerValue);
}
#endregion
#region 根据Line重新生成
var lineMoved = collection.Data.FirstOrDefault(c => c.LineId.IntegerValue == changeId.IntegerValue);
if (lineMoved != null)
{
model = lineMoved;
if (movedEntities.Contains(model.TargetId.IntegerValue))
{
continue;
}
var creater = CSAContext.Creator;
var target = document.GetElement(model.TargetId);
if (target == null)
{
collection.Data.Remove(model);
continue;
}
CSAContext.Creator.Regenerate(document, model, target);
movedEntities.Add(model.TargetId.IntegerValue);
CSAContext.IsEditing = true;
}
#endregion
}
CSAContext.Save(document);
}
catch (Exception ex)
{
VLLogHelper.Error(ex);
}
}
