Better API naming. Enable self-collision by default.

include/bounce/cloth/cloth.h

@@ -133,8 +133,8 @@ public:
 	// Return the cloth mesh proxy.
 	const b3ClothMesh* GetMesh() const;
 
-	// Return the particle associated with the given vertex.
-	b3Particle* GetVertexParticle(u32 i);
+	// Return the cloth particle given vertex index.
+	b3Particle* GetParticle(u32 i);
 
 	// Return the cloth triangle given the triangle index.
 	b3ClothTriangle* GetTriangle(u32 i);
@@ -179,8 +179,8 @@ private:
 	// Proxy mesh
 	const b3ClothMesh* m_mesh;
 	
-	// Vertex particles
-	b3Particle** m_vertexParticles;
+	// Particles
+	b3Particle** m_particles;
 
 	// Triangles
 	b3ClothTriangle* m_triangles;

include/bounce/cloth/cloth_triangle.h

@@ -67,6 +67,9 @@ private:
 
 	// AABB Proxy
 	b3ClothAABBProxy m_aabbProxy;
+
+	// Broadphase ID
+	u32 m_broadPhaseId;
 };
 
 inline u32 b3ClothTriangle::GetTriangle() const

include/bounce/cloth/particle.h

@@ -102,8 +102,7 @@ enum b3ClothAABBProxyType
 struct b3ClothAABBProxy
 {
 	b3ClothAABBProxyType type;
-	void* data;
-	u32 broadPhaseId;
+	void* owner;
 };
 
 // A cloth particle.
@@ -229,6 +228,9 @@ private:
 	// AABB Proxy
 	b3ClothAABBProxy m_aabbProxy;
 
+	// Broadphase ID
+	u32 m_broadPhaseId;
+
 	// Links to the cloth particle list.
 	b3Particle* m_prev;
 	b3Particle* m_next;