Hi,

I have now replaced the other shape in my code to hkpExtendedMeshShape. I'm creating just one test triangle to it for now. But something's wrong, it now crashes to physicsWorld->addEntity(g_floor);

		hkpExtendedMeshShape* shape2 = new hkpExtendedMeshShape();

		hkpExtendedMeshShape::TrianglesSubpart part;
		
		float verts[9];
		verts[0]=0; verts[1]=1; verts[2]=2;
		verts[3]=3; verts[4]=4; verts[5]=5;
		verts[6]=6; verts[7]=7; verts[8]=8;

		part.m_vertexBase = verts;
		part.m_vertexStriding = sizeof(float)*3;
		part.m_numVertices = 3;

		unsigned short faces[3];
		faces[0]=0; faces[1]=3; faces[2]=6;

		part.m_indexBase = faces;
		part.m_indexStriding = sizeof( unsigned short)*3;
		part.m_numTriangleShapes = 1;

		part.m_stridingType = hkpExtendedMeshShape::INDICES_INT16;

		shape2->addTrianglesSubpart( part );

		boxInfo.m_shape = shape2;
		boxInfo.m_motionType = hkpMotion::MOTION_FIXED;
		boxInfo.m_position.set(0.0f, 0.0f, 0.0f);
		boxInfo.m_restitution = 0.9f;

		g_floor = new hkpRigidBody(boxInfo);
		shape2->removeReference();

		physicsWorld->addEntity(g_floor);

Would you have any ideas what could be wrong?

Best Regards,

vfgdfg