Add missing ClassName's and IsA's (#262)

* Add missing ClassName's and IsA's

Exceptions: LegoAnimActor as it does something weird with a call to another private/inlined function(?) and RaceStandsEntity which seems to have two vtables

* clang-format

---------

Co-authored-by: Christian Semmler <mail@csemmler.com>

LEGO1/mxstillpresenter.h

@@ -8,6 +8,19 @@
 // SIZE 0x6c
 class MxStillPresenter : public MxVideoPresenter {
 public:
+	// OFFSET: LEGO1 0x100435c0
+	inline virtual const char* ClassName() const override // vtable+0xc
+	{
+		// 0x100f0184
+		return "MxStillPresenter";
+	}
+
+	// OFFSET: LEGO1 0x100435d0
+	inline virtual MxBool IsA(const char* name) const override // vtable+0x10
+	{
+		return !strcmp(name, MxStillPresenter::ClassName()) || MxVideoPresenter::IsA(name);
+	}
+
 	virtual void ParseExtra() override; // vtable+0x30
 
 	MxStillPresenter() { m_unk68 = 0; }