ShrlAlgo/Shrlalgo.RvKits
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ShrlAlgo
2025-07-11 09:20:23 +08:00
parent c7b104f44f
commit 4d35cadb56
840 changed files with 102347 additions and 11595 deletions
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66
ShrlAlgoToolkit.RevitAddins/RvCommon/InstanceCreatorViewModel.cs
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@@ -1,11 +1,17 @@
using System.Windows;
using System.Windows.Input;
using System.Windows.Media.Imaging;
using Autodesk.Revit.DB;
using Autodesk.Revit.DB.Structure;
using Autodesk.Revit.UI;
using Autodesk.Revit.UI.Selection;
using CommunityToolkit.Mvvm.ComponentModel;
using CommunityToolkit.Mvvm.Input;
using Microsoft.Xaml.Behaviors;
using Nice3point.Revit.Toolkit.External.Handlers;
@@ -26,6 +32,7 @@ public partial class InstanceCreatorViewModel : ObservableObject
}
private readonly UIDocument uiDocument;
~InstanceCreatorViewModel()
{
uiDocument.Application.Application.FamilyLoadedIntoDocument -= Application_FamilyLoadedIntoDocument;
@@ -122,7 +129,7 @@ public partial class InstanceCreatorViewModel : ObservableObject
Reference reference;
try
{
reference = uiDocument.Selection.PickObject(ObjectType.PointOnElement, new DwgBlockSelection(), "请选择dwg链接的块参照");
reference = uiDocument.Selection.PickObject(ObjectType.PointOnElement, new DwgElementSelection(), "请选择dwg链接的块参照");
}
catch (Autodesk.Revit.Exceptions.OperationCanceledException)
{
@@ -156,8 +163,8 @@ public partial class InstanceCreatorViewModel : ObservableObject
foreach (var ins in geoInstances)
{
var level = document.ActiveView.GenLevel;
var loc = ins.GetLocationPoint(dwgTransform, out var rotation);
GetPose(dwgTransform, ins, out var loc, out var rotation);
var familyInstance = document.Create.NewFamilyInstance(loc, symbol, level, StructuralType.NonStructural);
document.Regenerate();
ElementTransformUtils.RotateElement(document, familyInstance.Id, Line.CreateUnbound(loc, XYZ.BasisZ), rotation);
@@ -177,7 +184,8 @@ public partial class InstanceCreatorViewModel : ObservableObject
var level = document.ActiveView.GenLevel;
foreach (var ins in geoInstances)
{
GetPose(dwgTransform, ins, out var loc, out var rotation);
var loc = ins.GetLocationPoint(dwgTransform, out var rotation);
var minPoint = loc - new XYZ(0.4, 0.4, -level.Elevation);
var maxPoint = loc + new XYZ(0.4, 0.4, level.Elevation + 1);
var outline = new Outline(minPoint, maxPoint);
@@ -193,7 +201,8 @@ public partial class InstanceCreatorViewModel : ObservableObject
foreach (var ins in geoInstances)
{
var level = document.ActiveView.GenLevel;
GetPose(dwgTransform, ins, out var loc, out var rotation);
var loc = ins.GetLocationPoint(dwgTransform, out var rotation);
var familyInstance = document.Create.NewFamilyInstance(loc, symbol, level, StructuralType.NonStructural);
document.Regenerate();
ElementTransformUtils.RotateElement(document, familyInstance.Id, Line.CreateUnbound(loc, XYZ.BasisZ), rotation);
@@ -206,7 +215,7 @@ public partial class InstanceCreatorViewModel : ObservableObject
case FamilyPlacementType.WorkPlaneBased:
foreach (var ins in geoInstances)
{
GetPose(dwgTransform, ins, out var loc, out var rotation);
var loc = ins.GetLocationPoint(dwgTransform, out var rotation);
var familyInstance = document.Create.NewFamilyInstance(
loc,
symbol,
@@ -267,53 +276,6 @@ public partial class InstanceCreatorViewModel : ObservableObject
// e => e.Value
// );
//}
/// <summary>
/// 获取更加准确的位置
/// </summary>
/// <param name="dwgTransform"></param>
/// <param name="ins"></param>
/// <param name="loc"></param>
/// <param name="rotation"></param>
private static void GetPose(Transform dwgTransform, GeometryInstance ins, out XYZ loc, out double rotation)
{
var blockLocation = ins.Transform.Origin;
if (ins.Transform.Origin.GetLength() is > 1000 or 0) //块原点距离实际几何重心过远时
{
//存在标注的情况时，以多段线最准确
var b = ins.GetInstanceGeometry().Any(i => i is PolyLine);
foreach (var geometryObject in ins.GetInstanceGeometry())
{
if (b)
{
if (geometryObject is PolyLine pl)
{
blockLocation = (pl.GetOutline().MaximumPoint + pl.GetOutline().MinimumPoint) / 2;
break;
}
}
else
{
if (geometryObject is Line l)
{
blockLocation = l.Evaluate(0.5, true);
break;
}
if (geometryObject is Arc arc)
{
blockLocation = arc.Center;
break;
}
}
}
}
loc = dwgTransform.OfPoint(blockLocation);
loc = new XYZ(loc.X, loc.Y, 0);
rotation = Math.Abs(ins.Transform.BasisX.AngleOnPlaneTo(XYZ.BasisX, XYZ.BasisZ) - (2 * Math.PI));
}
partial void OnSelectedFamilyChanged(Family value)
{
var doc = value.Document;