cleanup

stepmania/src/DancingCharacters.cpp

@@ -303,12 +303,12 @@ void DancingCharacters::Update( float fDelta )
 	}
 }
 
-void DancingCharacters::Change2DAnimState(int iPlayerNum, int iState)
+void DancingCharacters::Change2DAnimState( PlayerNumber pn, int iState )
 {
-	if(iPlayerNum >= NUM_PLAYERS) { ASSERT(0); } // player out of bounds?
-	if(iState >= AS2D_MAXSTATES) { ASSERT(0); } // invalid state?
+	ASSERT( pn < NUM_PLAYERS );
+	ASSERT( iState < AS2D_MAXSTATES );
 	
-	m_i2DAnimState[iPlayerNum] = iState;
+	m_i2DAnimState[pn] = iState;
 }
 
 void DancingCharacters::DrawPrimitives()

stepmania/src/DancingCharacters.h

@@ -33,7 +33,7 @@ public:
 	virtual void Update( float fDelta );
 	virtual void DrawPrimitives();
 	bool	m_bDrawDangerLight;
-	void Change2DAnimState(int iPlayerNum, int iState);
+	void Change2DAnimState( PlayerNumber pn, int iState );
 protected:
 
 	Model	*m_pCharacter[NUM_PLAYERS];