Class TetModel

• Defined in File TetModel.h

Nested Relationships

Nested Types

• Struct TetModel::Attachment

Class Documentation

class TetModel

Public Types

typedef Utilities::IndexedFaceMesh SurfaceMesh

typedef Utilities::IndexedTetMesh ParticleMesh

Public Functions

TetModel()

virtual ~TetModel()

inline Vector3r &getInitialX()

inline void setInitialX(const Vector3r &val)

inline Matrix3r &getInitialR()

inline void setInitialR(const Matrix3r &val)

inline Vector3r &getInitialScale()

inline void setInitialScale(const Vector3r &val)

SurfaceMesh &getSurfaceMesh()

VertexData &getVisVertices()

SurfaceMesh &getVisMesh()

inline ParticleMesh &getParticleMesh()

inline const ParticleMesh &getParticleMesh() const

void cleanupModel()

unsigned int getIndexOffset() const

void initMesh(const unsigned int nPoints, const unsigned int nTets, const unsigned int indexOffset, unsigned int *indices)

void updateMeshNormals(const ParticleData &pd)

void attachVisMesh(const ParticleData &pd)

Attach a visualization mesh to the surface of the body. Important: The vertex normals have to be updated before calling this function by calling updateMeshNormals().

void updateVisMesh(const ParticleData &pd)

Update the visualization mesh of the body. Important: The vertex normals have to be updated before calling this function by calling updateMeshNormals().

inline FORCE_INLINE Real getRestitutionCoeff () const

inline FORCE_INLINE void setRestitutionCoeff (Real val)

inline FORCE_INLINE Real getFrictionCoeff () const

inline FORCE_INLINE void setFrictionCoeff (Real val)

Protected Functions

void createSurfaceMesh()

void solveQuadraticForZero(const Vector3r &F, const Vector3r &Fu, const Vector3r &Fv, const Vector3r &Fuu, const Vector3r &Fuv, const Vector3r &Fvv, Real &u, Real &v)

bool pointInTriangle(const Vector3r &p0, const Vector3r &p1, const Vector3r &p2, const Vector3r &p, Vector3r &inter, Vector3r &bary)

Protected Attributes

unsigned int m_indexOffset

offset which must be added to get the correct index in the particles array

ParticleMesh m_particleMesh

Tet mesh of particles which represents the simulation model

SurfaceMesh m_surfaceMesh

VertexData m_visVertices

SurfaceMesh m_visMesh

Real m_restitutionCoeff

Real m_frictionCoeff

std::vector<Attachment> m_attachments

Vector3r m_initialX

Matrix3r m_initialR

Vector3r m_initialScale

struct Attachment

Public Members

unsigned int m_index

unsigned int m_triIndex

Real m_bary[3]

Real m_dist

Real m_minError