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整理代码

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GG Z
2025-04-24 20:56:10 +08:00
parent 4d798e5d99
commit 155cef46f8
532 changed files with 1018 additions and 854 deletions
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ShrlAlgoToolkit.RevitAddins/RvCivil/SplitComsByLevelCmd.cs Normal file
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using System.Windows;
using Autodesk.Revit.DB;
using Autodesk.Revit.DB.IFC;
using Nice3point.Revit.Toolkit.External;
using ShrlAlgo.RvKits.Windows;
using ShrlAlgo.Toolkit.Core.Assist;
namespace ShrlAlgo.RvKits.RvCivil;
[Autodesk.Revit.Attributes.Transaction(Autodesk.Revit.Attributes.TransactionMode.Manual)]
[Autodesk.Revit.Attributes.Regeneration(Autodesk.Revit.Attributes.RegenerationOption.Manual)]
public class SplitComsByLevelCmd : ExternalCommand
{
public override void Execute()
{
var instances = Document.OfCollector().OfClass(typeof(FamilyInstance)).Cast<FamilyInstance>().ToList();
var errors = new List<MessageModel>();
using (TransactionGroup tg = new(Document, "按标高拆分墙、柱"))
{
tg.Start();
//墙打断
using (Transaction trans = new(Document, "楼层分割打断构件"))
{
trans.Start();
var walls = Document.OfCollector().OfClass(typeof(Wall)).Cast<Wall>().ToList();
var structuralColumns = Document.OfCollector()
.OfClass(typeof(FamilyInstance))
.OfCategory(BuiltInCategory.OST_StructuralColumns)
.Cast<FamilyInstance>()
.ToList();
var columns = Document.OfCollector()
.OfClass(typeof(FamilyInstance))
.OfCategory(BuiltInCategory.OST_Columns)
.Cast<FamilyInstance>()
.ToList();
var elemToSplitIds = new List<ElementId>();
foreach (var wall in walls)
{
//得到墙的包围框
var canModify = true;
foreach (var instance in instances)
{
if (instance.Host != null && instance.Host.Id == wall.Id)
{
errors.Add(new MessageModel(wall, "有族基于当前墙无法拆分"));
canModify = false;
break;
}
}
if (ExporterIFCUtils.HasElevationProfile(wall))
{
canModify = false;
errors.Add(new MessageModel(wall, "轮廓被修改无法拆分"));
}
var needToDelete = false;
if (canModify)
{
needToDelete = SplitWallByLevel(Document, wall, ActiveView);
}
if (needToDelete)
{
elemToSplitIds.Add(wall.Id);
}
}
foreach (var column in structuralColumns)
{
var canModify = true;
foreach (var instance in instances)
{
if (instance.Host != null && instance.Host.Id == column.Id)
{
errors.Add(new MessageModel(column, "有族基于当前结构柱，无法拆分"));
canModify = false;
break;
}
}
var needToDelete = false;
if (canModify)
{
needToDelete = SplitColumnByLevel(Document, column, ActiveView);
}
if (needToDelete)
{
elemToSplitIds.Add(column.Id);
}
}
foreach (var column in columns)
{
var canModify = true;
foreach (var instance in instances)
{
if (instance.Host != null && instance.Host.Id == column.Id)
{
errors.Add(new MessageModel(column, "有族基于当前柱，无法拆分"));
canModify = false;
break;
}
}
var needToDelete = false;
if (canModify)
{
needToDelete = SplitColumnByLevel(Document, column, ActiveView);
}
if (needToDelete)
{
elemToSplitIds.Add(column.Id);
}
}
Document.Delete(elemToSplitIds);
trans.Commit();
}
tg.Assimilate();
}
if (errors.Any())
{
WinDialogHelper.ShowModeless<MessageWin>(new MessageViewModel(UiDocument, errors, "未解决错误"));
}
else
{
MessageBox.Show("处理完成", "提示", MessageBoxButton.OK, MessageBoxImage.Information);
}
}
private static bool SplitColumnByLevel(Document document, FamilyInstance column, View view)
{
var wallBox = column.get_BoundingBox(view);
var minZ = wallBox.Min.Z;
var maxZ = wallBox.Max.Z;
var allLevels = document
.OfClass<Level>()
.OfCategory(BuiltInCategory.OST_Levels)
.Cast<Level>()
.OrderBy(o => o.Elevation)
.ToList();
var toSplit = document
.OfClass<Level>()
.OfCategory(BuiltInCategory.OST_Levels)
.Cast<Level>()
.Where(l => l.Elevation - minZ > 0.0001 && maxZ - l.Elevation > 0.0001)
.OrderBy(o => o.Elevation)
.ToList();
if (toSplit.Count == 0)
{
return false;
}
var n = allLevels.FindIndex(l => l.Id == toSplit[0].Id);
var minLevel = allLevels[0];
if (n > 0)
{
minLevel = allLevels[n - 1]; //存在更低的标高时，取此标高作为底标高约束
}
var translation = XYZ.BasisZ;
var bottomEleIds = ElementTransformUtils.CopyElement(document, column.Id, translation);
var minWall = document.GetElement(bottomEleIds.FirstOrDefault()) as FamilyInstance;
//底部约束
minWall.get_Parameter(BuiltInParameter.FAMILY_BASE_LEVEL_PARAM).Set(minLevel.Id);
minWall.get_Parameter(BuiltInParameter.FAMILY_BASE_LEVEL_OFFSET_PARAM).Set(minZ - minLevel.Elevation);
minWall.get_Parameter(BuiltInParameter.FAMILY_TOP_LEVEL_PARAM).Set(toSplit[0].Id);
minWall.get_Parameter(BuiltInParameter.FAMILY_TOP_LEVEL_OFFSET_PARAM).Set(0);
var maxLevel = toSplit.Last();
var m = allLevels.FindIndex(l => l.Id == toSplit.Last().Id);
if (m < allLevels.Count - 1)
{
maxLevel = allLevels[m + 1]; //存在更高的标高
}
var topEleIds = ElementTransformUtils.CopyElement(document, column.Id, translation);
var maxWall = document.GetElement(topEleIds.FirstOrDefault()) as FamilyInstance;
maxWall.get_Parameter(BuiltInParameter.FAMILY_BASE_LEVEL_PARAM).Set(toSplit.Last().Id);
maxWall.get_Parameter(BuiltInParameter.FAMILY_BASE_LEVEL_OFFSET_PARAM).Set(0);
maxWall.get_Parameter(BuiltInParameter.FAMILY_TOP_LEVEL_PARAM).Set(maxLevel.Id);
maxWall.get_Parameter(BuiltInParameter.FAMILY_TOP_LEVEL_OFFSET_PARAM).Set(maxZ - maxLevel.Elevation);
for (var i = 0; i < toSplit.Count - 1; i++)
{
var baseLevel = toSplit[i];
var topLevel = toSplit[i + 1];
var eleIds = ElementTransformUtils.CopyElement(document, column.Id, translation);
var wallCopy = document.GetElement(eleIds.FirstOrDefault()) as FamilyInstance;
wallCopy.get_Parameter(BuiltInParameter.FAMILY_BASE_LEVEL_PARAM).Set(baseLevel.Id);
wallCopy.get_Parameter(BuiltInParameter.FAMILY_BASE_LEVEL_OFFSET_PARAM).Set(0);
wallCopy.get_Parameter(BuiltInParameter.FAMILY_TOP_LEVEL_PARAM).Set(topLevel.Id);
wallCopy.get_Parameter(BuiltInParameter.FAMILY_TOP_LEVEL_OFFSET_PARAM).Set(0);
//if (i == levelsToSplit.Count - 2 && maxZ < maxLevel.Bottom)
//{
// wallCopy.get_Parameter(BuiltInParameter.WALL_TOP_OFFSET).Set(maxZ - maxLevel.Bottom);
//}
//Wall.Create(document, curve, wall.WallType.ViewId, levels[i].ViewId, 100, 100, false, false);
}
return true;
}
/// <summary>
/// 切分墙体
/// </summary>
/// <param name="doc"></param>
/// <param name="wall"></param>
/// <param name="view">三维视图</param>
/// <returns></returns>
private static bool SplitWallByLevel(Document doc, Wall wall, View view)
{
var wallBox = wall.get_BoundingBox(view);
var minZ = wallBox.Min.Z;
var maxZ = wallBox.Max.Z;
var allLevels = new FilteredElementCollector(doc)
.OfClass(typeof(Level))
.OfCategory(BuiltInCategory.OST_Levels)
.Cast<Level>()
.OrderBy(o => o.Elevation)
.ToList();
var toSplit = new FilteredElementCollector(doc)
.OfClass(typeof(Level))
.OfCategory(BuiltInCategory.OST_Levels)
.Cast<Level>()
.Where(l => l.Elevation - minZ > 0.0001 && maxZ - l.Elevation > 0.0001)
.OrderBy(o => o.Elevation)
.ToList();
if (toSplit.Count == 0)
{
return false;
}
var n = allLevels.FindIndex(l => l.Id == toSplit[0].Id);
var minLevel = allLevels[0];
if (n > 0)
{
minLevel = allLevels[n - 1]; //存在更低的标高时，取此标高作为底标高约束
}
var translation = XYZ.BasisZ;
var bottomEleIds = ElementTransformUtils.CopyElement(doc, wall.Id, translation);
var minWall = doc.GetElement(bottomEleIds.FirstOrDefault()) as Wall;
//底部约束
minWall.get_Parameter(BuiltInParameter.WALL_BASE_CONSTRAINT).Set(minLevel.Id);
minWall.get_Parameter(BuiltInParameter.WALL_BASE_OFFSET).Set(minZ - minLevel.Elevation);
minWall.get_Parameter(BuiltInParameter.WALL_HEIGHT_TYPE).Set(toSplit[0].Id);
minWall.get_Parameter(BuiltInParameter.WALL_TOP_OFFSET).Set(0);
//Wall.Create(doc, (wall.Location as LocationCurve).Curve, wall.WallType.Id, minLevel.Id, minLevel.Bottom - minZ, minZ - minLevel.Bottom, wall.Flipped, Convert.ToBoolean(wall.get_Parameter(BuiltInParameter.WALL_STRUCTURAL_SIGNIFICANT).AsInteger()));
var maxLevel = toSplit.Last();
var m = allLevels.FindIndex(l => l.Id == toSplit.Last().Id);
if (m < allLevels.Count - 1)
{
maxLevel = allLevels[m + 1]; //存在更高的标高
}
var topEleIds = ElementTransformUtils.CopyElement(doc, wall.Id, translation);
doc.Regenerate();
var maxWall = doc.GetElement(topEleIds.FirstOrDefault()) as Wall;
maxWall.get_Parameter(BuiltInParameter.WALL_BASE_CONSTRAINT).Set(toSplit.Last().Id);
maxWall.get_Parameter(BuiltInParameter.WALL_BASE_OFFSET).Set(0);
maxWall.get_Parameter(BuiltInParameter.WALL_HEIGHT_TYPE).Set(maxLevel.Id);
maxWall.get_Parameter(BuiltInParameter.WALL_TOP_OFFSET).Set(maxZ - maxLevel.Elevation);
for (var i = 0; i < toSplit.Count - 1; i++)
{
var baseLevel = toSplit[i];
var topLevel = toSplit[i + 1];
var eleIds = ElementTransformUtils.CopyElement(doc, wall.Id, translation);
doc.Regenerate();
var wallCopy = doc.GetElement(eleIds.FirstOrDefault()) as Wall;
wallCopy.get_Parameter(BuiltInParameter.WALL_BASE_CONSTRAINT).Set(baseLevel.Id);
wallCopy.get_Parameter(BuiltInParameter.WALL_BASE_OFFSET).Set(0);
wallCopy.get_Parameter(BuiltInParameter.WALL_HEIGHT_TYPE).Set(topLevel.Id);
wallCopy.get_Parameter(BuiltInParameter.WALL_TOP_OFFSET).Set(0);
//if (i == levelsToSplit.Count - 2 && maxZ < maxLevel.Bottom)
//{
// wallCopy.get_Parameter(BuiltInParameter.WALL_TOP_OFFSET).Set(maxZ - maxLevel.Bottom);
//}
//Wall.Create(document, curve, wall.WallType.ViewId, levels[i].ViewId, 100, 100, false, false);
}
return true;
}
}