sunhonglei 5 months ago
commit 46b77ed822
  1. 4
      SparkClient.sln.DotSettings.user
  2. 36
      Views/UserControl/ViewportData/Helper/ObjExporter.cs

@ -15,6 +15,7 @@
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AColor_002Ecs_002Fl_003AC_0021_003FUsers_003FAdministrator_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003Fc45597e5b7ab42d99b3882b94d97e64034a00_003Ffb_003F5b076364_003FColor_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AConfigurationManager_002Ecs_002Fl_003AC_0021_003FUsers_003FAdministrator_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003F4855f825db5f4f469faf36f45940559e106918_003Fff_003Fb357c8b2_003FConfigurationManager_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AContentControl_002Ecs_002Fl_003AC_0021_003FUsers_003Ftongg_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FSourcesCache_003F27bb3fae2c21cbe9a2565477feaa7a5b3a19cd779b4a91a98edfff9cd468972_003FContentControl_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ACulturePreservingExecutionContext_002Ecs_002Fl_003AC_0021_003FUsers_003Ftongg_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003Fbc9a074a2f204631bd77a8b9ba934b50226928_003Fd3_003Fb047e8cb_003FCulturePreservingExecutionContext_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ADependencyObject_002Ecs_002Fl_003AC_0021_003FUsers_003Ftongg_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003F60b63c019ead4a238340b47a1c0010d5226910_003Fca_003F09e9dbc0_003FDependencyObject_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ADispatcherOperation_002Ecs_002Fl_003AC_0021_003FUsers_003FAdministrator_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003F60b63c019ead4a238340b47a1c0010d5226910_003Fd8_003F13c94a2a_003FDispatcherOperation_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ADispatcherOperation_002Ecs_002Fl_003AC_0021_003FUsers_003Ftongg_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003F60b63c019ead4a238340b47a1c0010d5226910_003Fd8_003F13c94a2a_003FDispatcherOperation_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
@ -28,6 +29,7 @@
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AEventToCommand_002Ecs_002Fl_003AC_0021_003FUsers_003Ftongg_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FSourcesCache_003F436b6c3e323d68842c9e251322f5d42b47569f7c925e63aa245dc65465d2843_003FEventToCommand_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AEventTriggerBase_002Ecs_002Fl_003AC_0021_003FUsers_003Ftongg_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003Ffdc001c928464b80ad45ffa09b838a3a15e200_003Faf_003F9abbeb44_003FEventTriggerBase_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AExceptionDispatchInfo_002Ecs_002Fl_003AC_0021_003FUsers_003FAdministrator_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FSourcesCache_003Fbd1d5c50194fea68ff3559c160230b0ab50f5acf4ce3061bffd6d62958e2182_003FExceptionDispatchInfo_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AExceptionDispatchInfo_002Ecs_002Fl_003AC_0021_003FUsers_003Ftongg_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003F8a03fcac5714437e83949a44ecf2e771c90920_003F6e_003F464f2557_003FExceptionDispatchInfo_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AExceptionDispatchInfo_002Ecs_002Fl_003AC_0021_003FUsers_003Ftongg_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FSourcesCache_003Fbd1d5c50194fea68ff3559c160230b0ab50f5acf4ce3061bffd6d62958e2182_003FExceptionDispatchInfo_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AExecutionContext_002Ecs_002Fl_003AC_0021_003FUsers_003FAdministrator_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003F211e6f3b24fa438a92f1815153647ce2c8f908_003F35_003F053c62c1_003FExecutionContext_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AFileSystem_002Ecs_002Fl_003AC_0021_003FUsers_003Ftongg_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003F4c69bf2d25bb4f2497b2dbd14727a7811308b0_003F9b_003F7ca26691_003FFileSystem_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
@ -68,6 +70,7 @@
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AThrowHelper_002Ecs_002Fl_003AC_0021_003FUsers_003FAdministrator_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003Fcca5cfb955e146648d91eb22ffe4627a84930_003F7a_003F2d86be72_003FThrowHelper_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AThrowHelper_002Ecs_002Fl_003AC_0021_003FUsers_003FAdministrator_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FSourcesCache_003Fc7da56581ee7b20208f09e80b735961e4d5d7b9e5562bfdec94a75c57b391_003FThrowHelper_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AThrowHelper_002Ecs_002Fl_003AC_0021_003FUsers_003Ftongg_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003Fcca5cfb955e146648d91eb22ffe4627a84930_003F7a_003F2d86be72_003FThrowHelper_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AThrowHelper_002Ecs_002Fl_003AC_0021_003FUsers_003Ftongg_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003Fdad8a84eb59b44ebb2ed26202283a85984920_003F4b_003F3f166652_003FThrowHelper_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AThrowHelper_002Ecs_002Fl_003AC_0021_003FUsers_003Ftongg_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FSourcesCache_003F2c8e7ca976f350cba9836d5565dac56b11e0b56656fa786460eb1395857a6fa_003FThrowHelper_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ATriggerAction_002Ecs_002Fl_003AC_0021_003FUsers_003Ftongg_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FSourcesCache_003F95b2fd5cb826a0d61aff88f87b258644cfe6df15959e521eb9d6cc8da70dc52_003FTriggerAction_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AUIElement_002Ecs_002Fl_003AC_0021_003FUsers_003FAdministrator_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003F96a561fe76144633acef44f09d0dcb8a825920_003F3e_003Fdefca5b2_003FUIElement_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
@ -77,6 +80,7 @@
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AUnwrapPromise_00601_002Ecs_002Fl_003AC_0021_003FUsers_003FAdministrator_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003F211e6f3b24fa438a92f1815153647ce2c8f908_003F9d_003F0ea6b8e2_003FUnwrapPromise_00601_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AWindowChromeWorker_002Ecs_002Fl_003AC_0021_003FUsers_003FAdministrator_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003F6412d4331611499aab4eb63809a2a83bf60910_003Ff9_003F2f1adeba_003FWindowChromeWorker_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AWindow_002Ecs_002Fl_003AC_0021_003FUsers_003FAdministrator_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FSourcesCache_003Fd0db11e55b76dc7f234163f6cee32b297b8ddb591fb0b5cbad1b46ed17343e18_003FWindow_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AWindow_002Ecs_002Fl_003AC_0021_003FUsers_003Ftongg_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003F0713c794b56e4feca091d5981a6f5967f60930_003Fc8_003F61b7e802_003FWindow_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AWindow_002Ecs_002Fl_003AC_0021_003FUsers_003Ftongg_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FSourcesCache_003Fd0db11e55b76dc7f234163f6cee32b297b8ddb591fb0b5cbad1b46ed17343e18_003FWindow_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AXamlReader_002Ecs_002Fl_003AC_0021_003FUsers_003Ftongg_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003Fc82ad29b96d5485f88fa4f2ce6e6c019f60908_003F0b_003Fbba3a168_003FXamlReader_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AXamlReader_002Ecs_002Fl_003AC_0021_003FUsers_003Ftongg_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FSourcesCache_003F38ad98c9d60c1739a82dce92fa559af31b833496d8d3fba4a86361ff05bf017_003FXamlReader_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>

@ -47,7 +47,6 @@ public class ObjExporter
}
resultPoints.Add("yao", selFaceVector);
StringBuilder sb = new StringBuilder();
// 顶点列表
@ -77,7 +76,7 @@ public class ObjExporter
sb.AppendLine($"v {vertex.X} {vertex.Y} {vertex.Z}");
}
// 3. 写入每个面(f行)
// 3. 写入每个面(f行),包括正面和反面
foreach (var face in resultPoints)
{
sb.AppendLine($"# Face: {face.Key}");
@ -85,20 +84,28 @@ public class ObjExporter
// 获取面上的所有顶点并排序
List<Vector3> faceVertices = face.Value;
// Vector3 center = GetCenterOfVertices(faceVertices);
// faceVertices.Sort((v1, v2) => v1.AngleWithCenter(center).CompareTo(v2.AngleWithCenter(center)));
// center
// 输出
// faceVertices.Sort((v1, v2) => GetAngle(v1, center).CompareTo(GetAngle(v2, center)));
// 正面:按顺时针顺序输出
sb.Append("f");
foreach (var vertex in faceVertices)
{
// 获取顶点的索引,OBJ格式从1开始
sb.Append($" {vertexIndexMap[vertex] + 1}");
}
sb.AppendLine();
// 反面:按逆时针顺序输出(反转顶点顺序)
sb.Append("f");
for (int i = faceVertices.Count - 1; i >= 0; i--)
{
sb.Append($" {vertexIndexMap[faceVertices[i]] + 1}");
}
sb.AppendLine();
}
// 4. 写入文件
File.WriteAllText(outputPath, sb.ToString());
}
// 计算一组顶点的中心点(用于排序)
@ -113,4 +120,21 @@ public class ObjExporter
}
return new Vector3(centerX / vertices.Count, centerY / vertices.Count, centerZ / vertices.Count);
}
private static float GetAngle(Vector3 vertex, Vector3 center)
{
// 计算顶点与中心的方向向量
Vector3 direction = vertex - center;
// 在XY平面上计算角度
float angle = (float)Math.Atan2(direction.Y, direction.X); // 返回的是弧度,[-π, π]
// 如果你想要角度范围 [0, 2π],可以做如下处理
if (angle < 0)
{
angle += MathF.PI * 2;
}
return angle;
}
}
Loading…
Cancel
Save