Class ParticleTetContactConstraint

• Defined in File Constraints.h

Class Documentation

class ParticleTetContactConstraint

Public Functions

inline ParticleTetContactConstraint()

inline ~ParticleTetContactConstraint()

inline virtual int &getTypeId() const

bool initConstraint(SimulationModel &model, const unsigned int particleIndex, const unsigned int solidIndex, const unsigned int tetindex, const Vector3r &bary, const Vector3r &cp1, const Vector3r &cp2, const Vector3r &normal, const Real dist, const Real frictionCoeff)

virtual bool solvePositionConstraint(SimulationModel &model, const unsigned int iter)

virtual bool solveVelocityConstraint(SimulationModel &model, const unsigned int iter)

Public Members

std::array<unsigned int, 2> m_bodies

indices of the linked bodies

unsigned int m_solidIndex

unsigned int m_tetIndex

Vector3r m_bary

Real m_lambda

Real m_frictionCoeff

Eigen::Matrix<Real, 3, 3, Eigen::DontAlign> m_constraintInfo

Real m_invMasses[4]

std::array<Vector3r, 4> m_x

std::array<Vector3r, 4> m_v

Public Static Attributes

static int TYPE_ID = IDFactory::getId()