/// <summary>
/// 生成标注
/// </summary>
public AnnotationBuildResult GenerateMultipleTagSymbol(Document document, IEnumerable <ElementId> selectedIds, MultiPipeAnnotationSettings setting, bool generateSingleOne)
{
if (selectedIds.Count() > AnnotationConstaints.PipeCountMax)
{
throw new NotImplementedException("暂不支持8根以上及管道的多管直径标注生成");
}
Document = document;
Collection = PAContext.GetCollection(Document);
PipeAnnotationEntity entity = new PipeAnnotationEntity();
entity.LocationType = setting.Location;
View view = Document.ActiveView;
AnnotationBuildResult result = GenerateMultipleTagSymbol(document, selectedIds, entity, setting);
if (generateSingleOne && result == AnnotationBuildResult.Success)
{
Collection.Add(entity);
Collection.Save(Document);
}
else if (result == AnnotationBuildResult.Success)
{
Collection.Add(entity);
}
return(result);
}
public AvoidData(
//碰撞检测数据
Document document, IEnumerable <ElementId> selectedPipeIds, PipeAnnotationEntity entity, List <Line> currentLines, VLTriangle currentTriangle, FamilySymbol multipleTagSymbol,
//避让数据
XYZ parallelVector, double leftSpace, double rightSpace
)
{
Document = document;
SelectedPipeIds = selectedPipeIds;
Entity = entity;
CurrentLines = currentLines;
CurrentTriangle = currentTriangle;
MultipleTagSymbol = multipleTagSymbol;
ParallelVector = parallelVector;
LeftSpace = leftSpace;
RightSpace = rightSpace;
}
public void Execute(UpdaterData updateData)
{
var document = updateData.GetDocument();
var edits = updateData.GetModifiedElementIds();
var collection = PipeAnnotationContext.GetCollection(document);
if (PipeAnnotationContext.IsEditing == true)
{
PipeAnnotationContext.IsEditing = false;
return;
}
List <int> movedEntities = new List <int>();
foreach (var editId in edits)
{
var element = document.GetElement(editId);
PipeAnnotationEntity entity = null;
var lineMoved = collection.FirstOrDefault(c => c.LineId == editId.IntegerValue);
if (lineMoved != null)
{
TaskDialog.Show("警告", "线移动了");
entity = lineMoved;
var creater = PipeAnnotationContext.Creater;
FamilyInstance line = document.GetElement(new ElementId(entity.LineId)) as FamilyInstance;
XYZ skewVector = (line.Location as LocationPoint).Point - entity.StartPoint;
creater.RegenerateMultipleTagSymbolByEntity(document, entity, skewVector);
movedEntities.Add(entity.LineId);
PipeAnnotationContext.IsEditing = true;
}
var pipeMoved = collection.FirstOrDefault(c => c.PipeIds.Contains(editId.IntegerValue));
if (pipeMoved != null)
{
TaskDialog.Show("警告", "管道移动了");
entity = pipeMoved;
if (movedEntities.Contains(entity.LineId))
{
continue;
}
var creater = PipeAnnotationContext.Creater;
XYZ parallelVector = null;
XYZ verticalVector = null;
parallelVector = ((document.GetElement(new ElementId(entity.PipeIds.First())).Location as LocationCurve).Curve as Line).Direction;
verticalVector = new XYZ(parallelVector.Y, -parallelVector.X, 0);
parallelVector = VLLocationHelper.GetVectorByQuadrant(parallelVector, QuadrantType.OneAndFour, VLCoordinateType.XY);
verticalVector = VLLocationHelper.GetVectorByQuadrant(verticalVector, QuadrantType.OneAndTwo, VLCoordinateType.XY);
int indexOfPipe = entity.PipeIds.IndexOf(editId.IntegerValue);
var startPoint = entity.StartPoint;
var movedPipe = document.GetElement(new ElementId(editId.IntegerValue)) as Pipe;
var pipeLine = (movedPipe.Location as LocationCurve).Curve;
pipeLine.MakeUnbound();
var projectionPoint = pipeLine.Project(startPoint).XYZPoint;
var line = document.GetElement(new ElementId(entity.LineId)) as FamilyInstance;
double preHeight = 0;
if (indexOfPipe > 0)
{
preHeight = line.GetParameters(string.Format("节点{0}距离", indexOfPipe + 1)).First().AsDouble();
startPoint -= preHeight * verticalVector;
}
creater.RegenerateMultipleTagSymbolByEntity(document, entity, startPoint - projectionPoint);
movedEntities.Add(entity.LineId);
PipeAnnotationContext.IsEditing = true;
}
var tagMoved = collection.FirstOrDefault(c => c.TagIds.Contains(editId.IntegerValue));
if (tagMoved != null)
{
TaskDialog.Show("警告", "标注移动了");
entity = tagMoved;
if (movedEntities.Contains(entity.LineId))
{
continue;
}
var creater = PipeAnnotationContext.Creater;
var index = entity.TagIds.IndexOf(editId.IntegerValue);
var subTag = document.GetElement(new ElementId(editId.IntegerValue)) as IndependentTag;
var text = subTag.TagText;
var textLength = System.Windows.Forms.TextRenderer.MeasureText(text, AnnotationConstaints.Font).Width;
var actualLength = textLength / (creater.TextSize * creater.WidthScale);
XYZ parallelVector = null;
XYZ verticalVector = null;
parallelVector = ((document.GetElement(new ElementId(entity.PipeIds.First())).Location as LocationCurve).Curve as Line).Direction;
verticalVector = new XYZ(parallelVector.Y, -parallelVector.X, 0);
parallelVector = VLLocationHelper.GetVectorByQuadrant(parallelVector, QuadrantType.OneAndFour, VLCoordinateType.XY);
verticalVector = VLLocationHelper.GetVectorByQuadrant(verticalVector, QuadrantType.OneAndTwo, VLCoordinateType.XY);
var height = Convert.ToDouble(document.GetElement(new ElementId(entity.LineId)).GetParameters(TagProperty.线高度1.ToString()).First().AsValueString()) + (entity.PipeIds.Count() - 1) * AnnotationConstaints.TextHeight;
double skewLength = 0;
XYZ startPoint = null;
switch (entity.LocationType)
{
case MultiPipeTagLocation.OnLineEdge:
skewLength = AnnotationConstaints.SkewLengthForOffLine;
startPoint = subTag.TagHeadPosition - skewLength * parallelVector - actualLength / 25.4 * parallelVector
- UnitHelper.ConvertToInch(height - index * AnnotationConstaints.TextHeight, AnnotationConstaints.UnitType) * verticalVector;
break;
case MultiPipeTagLocation.OnLine:
skewLength = AnnotationConstaints.SkewLengthForOffLine;
startPoint = subTag.TagHeadPosition - skewLength * parallelVector - actualLength / 25.4 * parallelVector
- UnitHelper.ConvertToInch(height - index * AnnotationConstaints.TextHeight + 0.5 * AnnotationConstaints.TextHeight, AnnotationConstaints.UnitType) * verticalVector;
break;
}
XYZ skewVector = startPoint - entity.StartPoint;
creater.RegenerateMultipleTagSymbolByEntity(document, entity, skewVector);
movedEntities.Add(entity.LineId);
PipeAnnotationContext.IsEditing = true;
}
}
PipeAnnotationContext.SaveCollection(document);
}
public void Execute(UpdaterData updateData)
{
var document = updateData.GetDocument();
var changeIds = updateData.GetDeletedElementIds();
var collection = PipeAnnotationContext.GetCollection(document);
if (PipeAnnotationContext.IsEditing == true)
{
PipeAnnotationContext.IsEditing = false;
return;
}
foreach (var changeId in changeIds)
{
var element = document.GetElement(changeId);
PipeAnnotationEntity entity = null;
var lineMoved = collection.FirstOrDefault(c => c.LineId == changeId.IntegerValue);
if (lineMoved != null)
{
TaskDialog.Show("警告", "线.删除了");
entity = lineMoved;
foreach (var id in entity.TagIds)
{
document.Delete(new ElementId(id));
}
collection.Remove(entity);
}
var pipeMoved = collection.FirstOrDefault(c => c.PipeIds.Contains(changeId.IntegerValue));
if (pipeMoved != null)
{
TaskDialog.Show("警告", "管道.删除了");
entity = pipeMoved;
if (entity.PipeIds.Count() > 2)
{
var index = entity.PipeIds.IndexOf(changeId.IntegerValue);
entity.PipeIds.Remove(changeId.IntegerValue);
entity.TagIds.RemoveAt(index);
var creater = PipeAnnotationContext.Creater;
creater.RegenerateMultipleTagSymbolByEntity(document, entity, new XYZ(0, 0, 0));
PipeAnnotationContext.IsEditing = true;
}
else
{
document.Delete(new ElementId(entity.LineId));
var index = entity.PipeIds.IndexOf(changeId.IntegerValue);
entity.TagIds.RemoveAt(index);
document.Delete(new ElementId(entity.TagIds.First()));
entity.PipeIds.Remove(changeId.IntegerValue);
var pipeId = entity.PipeIds.First();
collection.Remove(entity);
GenerateSingleTag(document, entity.ViewId, pipeId);
}
}
var tagMoved = collection.FirstOrDefault(c => c.TagIds.Contains(changeId.IntegerValue));
if (tagMoved != null)
{
TaskDialog.Show("警告", "标注.删除了");
entity = tagMoved;
if (entity.TagIds.Count() > 2)
{
var index = entity.TagIds.IndexOf(changeId.IntegerValue);
entity.TagIds.Remove(changeId.IntegerValue);
entity.PipeIds.RemoveAt(index);
var creater = PipeAnnotationContext.Creater;
creater.RegenerateMultipleTagSymbolByEntity(document, entity, new XYZ(0, 0, 0));
PipeAnnotationContext.IsEditing = true;
}
else
{
var index = entity.TagIds.IndexOf(changeId.IntegerValue);
var pipeId = entity.PipeIds[index];
entity.TagIds.Remove(changeId.IntegerValue);
document.Delete(new ElementId(entity.LineId));
foreach (var id in entity.TagIds)
{
document.Delete(new ElementId(id));
}
collection.Remove(entity);
GenerateSingleTag(document, entity.ViewId, pipeId);
}
}
}
PipeAnnotationContext.SaveCollection(document);
}
//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
}
