Initialize variables in ModelTypes

src/ModelTypes.cpp

@@ -303,7 +303,7 @@ bool msAnimation::LoadMilkshapeAsciiBones( RString sAniName, RString sPath )
 				if (sscanf (sLine, "%f %f %f %f", &fTime, &Position[0], &Position[1], &Position[2]) != 4)
 					THROW;
 
-				msPositionKey key;
+				msPositionKey key = {};
 				key.fTime = fTime;
 				key.Position = RageVector3( Position[0], Position[1], Position[2] );
 				Bone.PositionKeys[j] = key;
@@ -328,7 +328,7 @@ bool msAnimation::LoadMilkshapeAsciiBones( RString sAniName, RString sPath )
 					THROW;
 				Rotation = RadianToDegree(Rotation);
 
-				msRotationKey key;
+				msRotationKey key = {};
 				key.fTime = fTime;
 				Rotation = RageVector3( Rotation[0], Rotation[1], Rotation[2] );
 				RageQuatFromHPR( &key.Rotation, Rotation );

src/ModelTypes.h

@@ -8,31 +8,29 @@
 #include <cstdint>
 #include <vector>
 
-
 struct msTriangle
 {
-	std::uint16_t nVertexIndices[3];
+    std::uint16_t nVertexIndices[3];
 };
 
 
 struct msMesh
 {
-	RString			sName;
-	std::int8_t			nMaterialIndex;
-
-	std::vector<RageModelVertex>	Vertices;
-
+    RString sName;
+    std::int8_t nMaterialIndex;
+	
+    std::vector<RageModelVertex> Vertices;
+	
 	// OPTIMIZATION: If all verts in a mesh are transformed by the same bone,
 	// then send the transform to the graphics card for the whole mesh instead
 	// of transforming each vertex on the CPU;
-	std::int8_t			m_iBoneIndex;	// -1 = no bone
-
-	std::vector<msTriangle>	Triangles;
+    std::int8_t m_iBoneIndex; // -1 = no bone
+	
+    std::vector<msTriangle> Triangles;
 };
 
 class RageTexture;
 
-// merge this into Sprite?
 class AnimatedTexture
 {
 public:
@@ -40,50 +38,47 @@ public:
 	~AnimatedTexture();
 
 	void LoadBlank();
-	void Load( const RString &sTexOrIniFile );
+	void Load(const RString &sTexOrIniFile);
 	void Unload();
-	void Update( float fDelta );
+	void Update(float fDelta);
 
 	RageTexture* GetCurrentTexture();
 
 	int GetNumStates() const;
-	void SetState( int iNewState );
+	void SetState(int iNewState);
 	float GetAnimationLengthSeconds() const;
-	void SetSecondsIntoAnimation( float fSeconds );
+	void SetSecondsIntoAnimation(float fSeconds);
 	float GetSecondsIntoAnimation() const;
 	RageVector2 GetTextureTranslate();
 
-	bool		m_bSphereMapped;
-	BlendMode	m_BlendMode;
+	bool m_bSphereMapped;
+	BlendMode m_BlendMode;
 
 	bool NeedsNormals() const { return m_bSphereMapped; }
 
 private:
-	RageVector2		m_vTexOffset;
-	RageVector2		m_vTexVelocity;
+	RageVector2 m_vTexOffset;
+	RageVector2 m_vTexVelocity;
 
 	int m_iCurState;
 	float m_fSecsIntoFrame;
 	struct AnimatedTextureState
 	{
-		AnimatedTextureState(
-			RageTexture* pTexture_,
-			float		fDelaySecs_,
-			RageVector2	vTranslate_
-				     ):
-			pTexture(pTexture_), fDelaySecs(fDelaySecs_),
-			vTranslate(vTranslate_) {}
+		AnimatedTextureState(RageTexture* pTexture_, float fDelaySecs_, RageVector2 vTranslate_)
+			: pTexture(pTexture_), fDelaySecs(fDelaySecs_), vTranslate(vTranslate_)
+		{
+		}
 
 		RageTexture* pTexture;
-		float		fDelaySecs;
-		RageVector2	vTranslate;
+		float fDelaySecs;
+		RageVector2 vTranslate;
 	};
 	std::vector<AnimatedTextureState> vFrames;
 };
 
 struct msMaterial
 {
-	int		nFlags;
+	int			nFlags;
 	RString		sName;
 	RageColor	Ambient;
 	RageColor	Diffuse;
@@ -102,47 +97,55 @@ struct msPositionKey
 {
 	float fTime;
 	RageVector3 Position;
+
+	msPositionKey() : fTime(0.0f) {}
 };
 
 struct msRotationKey
 {
 	float fTime;
 	RageVector4 Rotation;
+
+	msRotationKey() : fTime(0.0f) {}
 };
 
 struct msBone
 {
-	int			nFlags;
-	RString			sName;
-	RString			sParentName;
-	RageVector3		Position;
-	RageVector3		Rotation;
+	int nFlags;
+	RString sName;
+	RString sParentName;
+	RageVector3 Position;
+	RageVector3 Rotation;
 
-	std::vector<msPositionKey>	PositionKeys;
-	std::vector<msRotationKey>	RotationKeys;
+	std::vector<msPositionKey> PositionKeys;
+	std::vector<msRotationKey> RotationKeys;
+
+	msBone() : nFlags(0) {}
 };
 
 struct msAnimation
 {
 	int FindBoneByName( const RString &sName ) const
 	{
-		for( unsigned i=0; i<Bones.size(); i++ )
-			if( Bones[i].sName == sName )
+		for (unsigned i = 0; i < Bones.size(); i++)
+		{
+			if (Bones[i].sName == sName)
 				return i;
+		}
 		return -1;
 	}
 
 	bool LoadMilkshapeAsciiBones( RString sAniName, RString sPath );
 
-	std::vector<msBone>		Bones;
-	int			nTotalFrames;
+	std::vector<msBone> Bones;
+	int nTotalFrames = 0;
 };
 
 struct myBone_t
 {
-	RageMatrix		m_Relative;
-	RageMatrix		m_Absolute;
-	RageMatrix		m_Final;
+	RageMatrix m_Relative;
+	RageMatrix m_Absolute;
+	RageMatrix m_Final;
 };
 
 #endif