From 360d55ffa88ea62c4797eecabf13564fdb16f676 Mon Sep 17 00:00:00 2001
From: tian <11429339@qq.com>
Date: Tue, 14 Oct 2025 11:53:52 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=20Vector3d.Distance?=
 =?UTF-8?q?=20=E8=B0=83=E7=94=A8=E5=B9=B6=E5=B0=86=20Spatial=20=E6=96=87?=
 =?UTF-8?q?=E4=BB=B6=E6=B7=BB=E5=8A=A0=E5=88=B0=E9=A1=B9=E7=9B=AE?=
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- 修复 Distance 方法调用（使用实例方法而非静态方法）
- 将 SpatialHashGrid.cs 和 SpatialIndexManager.cs 添加到 csproj
- 在 PathAnimationManager.cs 中添加命名空间引用
---
 NavisworksTransportPlugin.csproj           | 4 ++++
 src/Core/Animation/PathAnimationManager.cs | 1 +
 src/Core/Spatial/SpatialHashGrid.cs        | 2 +-
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/NavisworksTransportPlugin.csproj b/NavisworksTransportPlugin.csproj
index 53068b9..c344f47 100644
--- a/NavisworksTransportPlugin.csproj
+++ b/NavisworksTransportPlugin.csproj
@@ -170,6 +170,10 @@
     
     <!-- Core - Collision Detection -->
     <Compile Include="src\Core\Collision\ClashDetectiveIntegration.cs" />
+
+    <!-- Core - Spatial Indexing -->
+    <Compile Include="src\Core\Spatial\SpatialHashGrid.cs" />
+    <Compile Include="src\Core\Spatial\SpatialIndexManager.cs" />
     
     <!-- Core - Properties Management -->
     <Compile Include="src\Core\Properties\AttributeGrouper.cs" />
diff --git a/src/Core/Animation/PathAnimationManager.cs b/src/Core/Animation/PathAnimationManager.cs
index b09a5ab..a19f614 100644
--- a/src/Core/Animation/PathAnimationManager.cs
+++ b/src/Core/Animation/PathAnimationManager.cs
@@ -6,6 +6,7 @@ using System.Windows.Forms;
 using System.Windows.Threading;
 using Autodesk.Navisworks.Api;
 using Autodesk.Navisworks.Api.Clash;
+using NavisworksTransport.Core.Spatial;
 using NavisworksTransport.Utils;
 using NavisApplication = Autodesk.Navisworks.Api.Application;
 
diff --git a/src/Core/Spatial/SpatialHashGrid.cs b/src/Core/Spatial/SpatialHashGrid.cs
index a2e593b..446c030 100644
--- a/src/Core/Spatial/SpatialHashGrid.cs
+++ b/src/Core/Spatial/SpatialHashGrid.cs
@@ -183,7 +183,7 @@ namespace NavisworksTransport.Core.Spatial
             return FindInRadius(center, radius, obj =>
             {
                 var objPos = getPositionFunc(obj);
-                return Vector3d.Distance(center, objPos);
+                return center.Distance(objPos);
             });
         }