优化bug

libs/MVS/SceneTexture.cpp

@@ -5714,7 +5714,7 @@ bool MeshTexture::CreateVirtualFaces64(FaceDataViewArr& facesDatas, FaceDataView
     }
 
 	// 如果夹角小于45度（cos(45°) ≈ 0.7071），则计入覆盖
-	float fAngleThreshold = 0.8571; // 0.7071f
+	float fAngleThreshold = 0.7071; // 0.7071f
 	
     // 初始化数据结构
     std::vector<bool> processedFaces(faces.size(), false);
@@ -5726,7 +5726,8 @@ bool MeshTexture::CreateVirtualFaces64(FaceDataViewArr& facesDatas, FaceDataView
     Util::Progress progress1(_T("计算视图覆盖"), images.size());
     for (IIndex idxView = 0; idxView < images.size(); ++idxView) {
 
-		if (mapViewCoverageData.find(idxView) == mapViewCoverageData.end()) {
+		if (mapViewCoverageData.find(idxView) == mapViewCoverageData.end())
+		{
 			// 插入新对象
 			mapViewCoverageData.emplace(idxView, ViewCoverageData(idxView));
 		}
@@ -6005,10 +6006,14 @@ bool MeshTexture::CreateVirtualFaces64(FaceDataViewArr& facesDatas, FaceDataView
 
 			IIndexArr filteredCams;
 
+			int nHitCount = 0;
+			int nMaxHit = 400;
 			int nMaxViewCoverage = 0;
 			for (const auto& [viewIdx, coverageCount] : viewCoverage) {
-				if (nMaxViewCoverage>6)
-					break;
+				if (nMaxViewCoverage>12)
+					if (nHitCount>nMaxHit)
+						break;
+						
 				auto it_view = mapViewCoverageData.find(viewIdx);
 				if (it_view == mapViewCoverageData.end()) {
 					continue;
@@ -6042,9 +6047,11 @@ bool MeshTexture::CreateVirtualFaces64(FaceDataViewArr& facesDatas, FaceDataView
 					if (!scene.is_face_delete_edge2(strName, virtualFaceCenterFaceID))
 					{
 						filteredCams.push_back(viewIdx);
-					}
+						++nHitCount;
 
-					break;
+						if (nHitCount>nMaxHit)
+							break;
+					}
 				}
 
 				++nMaxViewCoverage;