removed unused code

include/bounce/cloth/cloth.h

@@ -31,7 +31,6 @@ class b3Particle;
 class b3Force;
 class b3BodyContact;
 class b3ParticleContact;
-class b3TriangleContact;
 
 struct b3ParticleDef;
 struct b3ForceDef;
@@ -186,7 +185,7 @@ private:
 
 	// Pool of body contacts
 	b3BlockPool m_bodyContactBlocks;
-	
+
 	// Pool of particle contacts
 	b3BlockPool m_particleContactBlocks;
 
@@ -201,9 +200,6 @@ private:
 	
 	// List of particle contacts
 	b3List2<b3ParticleContact> m_particleContactList;
-	
-	// List of triangle contacts
-	b3List2<b3TriangleContact> m_triangleContactList;
 };
 
 inline void b3Cloth::SetGravity(const b3Vec3& gravity)

include/bounce/cloth/cloth_contact_solver.h

@@ -29,7 +29,6 @@ class b3Body;
 
 class b3BodyContact;
 class b3ParticleContact;
-class b3TriangleContact;
 
 struct b3DenseVec3;
 
@@ -136,23 +135,6 @@ struct b3ClothSolverTriangleContactVelocityConstraint
 	float32 normalImpulse;
 };
 
-struct b3ClothSolverTriangleContactPositionConstraint
-{
-	u32 indexA;
-	float32 invMassA;
-	float32 radiusA;
-
-	u32 indexB;
-	float32 invMassB;
-	u32 indexC;
-	float32 invMassC;
-	u32 indexD;
-	float32 invMassD;
-	float32 triangleRadius;
-
-	bool front;
-};
-
 struct b3ClothContactSolverDef
 {
 	b3StackAllocator* allocator;
@@ -165,9 +147,6 @@ struct b3ClothContactSolverDef
 	
 	u32 particleContactCount;
 	b3ParticleContact** particleContacts;
-
-	u32 triangleContactCount;
-	b3TriangleContact** triangleContacts;
 };
 
 inline float32 b3MixFriction(float32 u1, float32 u2)
@@ -185,24 +164,17 @@ public:
 
 	void InitializeParticleContactConstraints();
 
-	void InitializeTriangleContactConstraints();
-
 	void WarmStart();
 
 	void SolveBodyContactVelocityConstraints();
 
 	void SolveParticleContactVelocityConstraints();
 
-	void SolveTriangleContactVelocityConstraints();
-
 	void StoreImpulses();
 
 	bool SolveBodyContactPositionConstraints();
 
 	bool SolveParticleContactPositionConstraints();
-
-	bool SolveTriangleContactPositionConstraints();
-
 protected:
 	b3StackAllocator* m_allocator;
 
@@ -218,11 +190,6 @@ protected:
 	b3ParticleContact** m_particleContacts;
 	b3ClothSolverParticleContactVelocityConstraint* m_particleVelocityConstraints;
 	b3ClothSolverParticleContactPositionConstraint* m_particlePositionConstraints;
-
-	u32 m_triangleContactCount;
-	b3TriangleContact** m_triangleContacts;
-	b3ClothSolverTriangleContactVelocityConstraint* m_triangleVelocityConstraints;
-	b3ClothSolverTriangleContactPositionConstraint* m_trianglePositionConstraints;
 };
 
 #endif

include/bounce/cloth/cloth_solver.h

@@ -34,7 +34,6 @@ struct b3SparseSymMat33;
 
 class b3BodyContact;
 class b3ParticleContact;
-class b3TriangleContact;
 
 struct b3ClothSolverDef
 {
@@ -43,7 +42,6 @@ struct b3ClothSolverDef
 	u32 forceCapacity;
 	u32 bodyContactCapacity;
 	u32 particleContactCapacity;
-	u32 triangleContactCapacity;
 };
 
 struct b3ClothSolverData
@@ -79,7 +77,6 @@ public:
 	void Add(b3Force* f);
 	void Add(b3BodyContact* c);
 	void Add(b3ParticleContact* c);
-	void Add(b3TriangleContact* c);
 
 	void Solve(float32 dt, const b3Vec3& gravity);
 private:
@@ -113,11 +110,7 @@ private:
 	u32 m_particleContactCapacity;
 	u32 m_particleContactCount;
 	b3ParticleContact** m_particleContacts;
-	
-	u32 m_triangleContactCapacity;
-	u32 m_triangleContactCount;
-	b3TriangleContact** m_triangleContacts;
-	
+
 	b3ClothSolverData m_solverData;
 };
 

include/bounce/cloth/particle.h

@@ -123,27 +123,6 @@ struct b3ParticleContactWorldPoint
 	float32 separation;
 };
 
-// A contact between a particle and a triangle
-class b3TriangleContact
-{
-public:
-	b3TriangleContact() { }
-	~b3TriangleContact() { }
-
-	b3Particle* p1;	
-	b3Particle* p2;
-	b3Particle* p3;
-	b3Particle* p4;
-
-	bool front;
-
-	// Contact constraint
-	float32 normalImpulse;
-
-	b3TriangleContact* m_prev;
-	b3TriangleContact* m_next;
-};
-
 // A cloth particle.
 class b3Particle
 {