Add default initializators for settings fields

components/detournavigator/settings.hpp

@@ -7,32 +7,32 @@ namespace DetourNavigator
 {
     struct Settings
     {
-        bool mEnableWriteRecastMeshToFile;
-        bool mEnableWriteNavMeshToFile;
-        bool mEnableRecastMeshFileNameRevision;
-        bool mEnableNavMeshFileNameRevision;
-        float mCellHeight;
-        float mCellSize;
-        float mDetailSampleDist;
-        float mDetailSampleMaxError;
-        float mMaxClimb;
-        float mMaxSimplificationError;
-        float mMaxSlope;
-        float mRecastScaleFactor;
-        float mSwimHeightScale;
-        int mBorderSize;
-        int mMaxEdgeLen;
-        int mMaxNavMeshQueryNodes;
-        int mMaxPolys;
-        int mMaxVertsPerPoly;
-        int mRegionMergeSize;
-        int mRegionMinSize;
-        int mTileSize;
-        std::size_t mAsyncNavMeshUpdaterThreads;
-        std::size_t mMaxNavMeshTilesCacheSize;
-        std::size_t mMaxPolygonPathSize;
-        std::size_t mMaxSmoothPathSize;
-        std::size_t mTrianglesPerChunk;
+        bool mEnableWriteRecastMeshToFile = false;
+        bool mEnableWriteNavMeshToFile = false;
+        bool mEnableRecastMeshFileNameRevision = false;
+        bool mEnableNavMeshFileNameRevision = false;
+        float mCellHeight = 0;
+        float mCellSize = 0;
+        float mDetailSampleDist = 0;
+        float mDetailSampleMaxError = 0;
+        float mMaxClimb = 0;
+        float mMaxSimplificationError = 0;
+        float mMaxSlope = 0;
+        float mRecastScaleFactor = 0;
+        float mSwimHeightScale = 0;
+        int mBorderSize = 0;
+        int mMaxEdgeLen = 0;
+        int mMaxNavMeshQueryNodes = 0;
+        int mMaxPolys = 0;
+        int mMaxVertsPerPoly = 0;
+        int mRegionMergeSize = 0;
+        int mRegionMinSize = 0;
+        int mTileSize = 0;
+        std::size_t mAsyncNavMeshUpdaterThreads = 0;
+        std::size_t mMaxNavMeshTilesCacheSize = 0;
+        std::size_t mMaxPolygonPathSize = 0;
+        std::size_t mMaxSmoothPathSize = 0;
+        std::size_t mTrianglesPerChunk = 0;
         std::string mRecastMeshPathPrefix;
         std::string mNavMeshPathPrefix;
     };