Added cleaned up structs and classes to proper header files.

source/tungsten/game/entities/splines/navsplinegraph.h

@@ -0,0 +1,21 @@
+#pragma once
+
+// Reconstructed C++ declarations from IDA Local Types and PDB/DIA metadata.
+// Original PDB header: w:\tech5\tungsten\game\entities\splines\navsplinegraph.h
+// Recovered logical types: 1
+// Signatures retain Xbox 360 ABI evidence and may still require manual review.
+
+
+// IDA Local Type ordinal 15675; PDB kind: class.
+class idNavSplineGraph : public idClass
+{
+public:
+  // Recovered virtual interface; IDA vtable ordinal 15676.
+  virtual idTypeInfo *GetType();
+  virtual ~idNavSplineGraph();
+
+  idStaticList<navSplinePathNode_t,180> nodes;
+  idList<navSplinePathNode_t,5> nodes_BuildGame;
+  navSplinePathNode_t tempNode[2];
+  navSplineType_t navSplineType;
+};