More gun implementations, and script objects

Runtime/Weapon/CGSFreeLook.hpp

@@ -6,14 +6,25 @@
 namespace urde
 {
 
+class CAnimData;
+class CStateManager;
 class CGSFreeLook
 {
+    friend class CGunController;
     float x0_ = 0.f;
-    u32 x4_ = -1;
+    s32 x4_ = -1;
     u32 x8_ = -1;
     u32 xc_ = 0;
     u32 x10_ = -1;
     bool x14_ = false;
+public:
+    s32 GetSetId() const;
+    void SetLoopState(s32);
+    s32 GetLoopState() const;
+    s32 GetGunId() const;
+    bool Update(CAnimData&, float, CStateManager&);
+    u32 SetAnim(CAnimData&, s32, s32, s32, CStateManager&, float);
+
 };
 
 }