//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));
}
}
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");
}
}