Misc Stuff 6 (#78)

* gcc fixes

* document random things in UnkStruct_027e09b8_00

* match func_ov001_020ba670 and rabbit docs

* match func_ov026_0211f394

* fix build issues

* match func_ov026_0211e3e0

* match func_ov026_02102924

* move structs to header

* document train rope thing

* MapObject OK and ActorRef stuff

* match more actor funcs

* fix regressions

* fix build issues

* more regressions fixes

* name keyt grab func

* UnkSubStruct19 -> CellAnimObject (based on the only assert string)

* fix build issues due to merge

* Actor::mUnk_4C -> Actor::mState + related changes

* create GetActorPtr template inline for Actor_c4

* ActorUnk_ov000_020a8bb0 -> Actor_Derived1

* actor: add comments about mUnk_50/52 and change type of mAngle

include/MapObject/MapObject.hpp

@@ -186,5 +186,6 @@ public:
 
     static void func_ov000_0209d0bc(Vec2b *param1, MapObject *thisx);
     static void func_ov000_0209d22c(unk16 *param1, MapObject *thisx, unk32 param2);
-    static void func_ov000_0209d54c(void *param1, MapObject *thisx, unk32 param2, VecFx32 *param3, unk32 param4, unk32 param5);
+    static void func_ov000_0209d54c(ActorRef *param1, MapObject *thisx, u16 param2, const VecFx32 *pPos, s16 param3,
+                                    u16 param4);
 };

include/MapObject/MapObjectChestBase.hpp

@@ -40,7 +40,7 @@ public:
     /* 050 */ MapObject_10 mUnk_050;
     /* 074 */ MapObjectTreasureSpawned_74 mUnk_074;
     /* 0D8 */ ItemId mItemId;
-    /* 0DC */ UnkSubStruct19 mUnk_0DC;
+    /* 0DC */ CellAnimObject mUnk_0DC;
     /* 154 */
 
     MapObjectChestBase(unk32 param1); // func_ov031_0210307c