//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>
/// 多管一键标注
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_AllMulltiplePipe_Click(object sender, EventArgs e)
{
if (!CheckInputsOfMultiple())
{
return;
}
if (!CheckInputsOfSingle())
{
return;
}
if (!CheckInputsOfCommon())
{
return;
}
//先删除后新增
var lines = new FilteredElementCollector(Doc, View.Id)
.OfClass(typeof(FamilyInstance))
.WherePasses(new FamilyInstanceFilter(Doc, PAContext.GetMultipleTagSymbol(Doc).Id));
var pipeTags = new FilteredElementCollector(Doc, View.Id)
.OfCategory(BuiltInCategory.OST_PipeTags)
.WhereElementIsNotElementType();
if (pipeTags.Count() > 0 || lines.Count() > 0)
{
if (PMMessageBox.ShowQuestion("已存在标注,继续将重新生成所有管道标注", MessageBoxButtons.OKCancel) != DialogResult.OK)
{
return;
}
}
DelegateHelper.DelegateTransaction(Doc, "清空已有标注", () =>
{
//清空模型对象
var lineIds = lines.Select(c => c.Id).ToList();
foreach (var lineId in lineIds)
{
Doc.Delete(lineId);
}
var pipeTagIds = pipeTags.Select(c => c.Id).ToList();
foreach (var pipeTagId in pipeTagIds)
{
Doc.Delete(pipeTagId);
}
//删除存储的关联
var storageCollection = PAContext.GetCollection(Doc);
storageCollection.RemoveAll(c => c.ViewId == View.Id.IntegerValue);
storageCollection.Save(Doc);
var creator = new AnnotationCreater();
//生成处理
var pipes = new FilteredElementCollector(Doc, View.Id)
.OfCategory(BuiltInCategory.OST_PipeCurves)
.WhereElementIsNotElementType();
PipeCollection collection = new PipeCollection();
foreach (Pipe pipe in pipes)
{
if (CheckFilter(pipe))
{
collection.Add(pipe);
}
}
collection.SortBySkew();
List <PipeGroup> slopedPipeGroups = null;
try
{
slopedPipeGroups = collection.GetPipeGroups(PipeAnnotationCmd.PipeAnnotationUIData.SettingForMultiple.LengthBetweenPipe_Inch);
}
catch (Exception ex)//特定情况暂时以提示处理,比如连续超过7个,比如
{
TaskDialog.Show("警告", ex.Message);
return(false);
}
foreach (var pipeGroup in slopedPipeGroups)
{
if (pipeGroup.Count > 1)
{
creator.GenerateMultipleTagSymbol(Doc, pipeGroup.Select(c => c.Id), PipeAnnotationCmd.PipeAnnotationUIData.SettingForMultiple, false);
}
else
{
var pipe = Doc.GetElement(pipeGroup.First().Id) as Pipe;
var setting = PipeAnnotationCmd.PipeAnnotationUIData.SettingForSingle;
var headerPoint = setting.GetHeaderPoint(pipe);
var tag = Doc.Create.NewTag(View, pipe, setting.NeedLeader, TagMode.TM_ADDBY_CATEGORY, TagOrientation.Horizontal, headerPoint);
tag.TagHeadPosition = headerPoint;
}
}
creator.FinishMultipleGenerate(Doc);
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
}