class Tetra3D : public Data3D, public GeneralFormat ifdef GRAPHICS, public PickingObject, public SurfaceSliceable endif

Class of a 3D Tetrahedrisation

Inheritance:

Public Classes

class	FileNotFound : public Exception unable to open file
class	NotAManifold : public Exception mesh is not a manifold (triangle shared by more than 2 tetrahedra,...)

Public Fields

TetraTriangleMap	triangleList ObjectsList triangleList;
TclString	filename name under which the file is saved

Public Methods

void	createTetrahedrisation ( unsigned int nbVertices, Vec3 *positionTable, unsigned int nbTetrahedra, unsigned int **vertexTetrahedronTable, unsigned int nbTriangles=0, unsigned int **vertexTriangleTable=NULL, unsigned int nbEdges=0, unsigned int **vertexEdgeTable=NULL) create a tetrahedrisation data structure from a table of vertex position and a table of tetrahedron description
void	readMainModule (GFInput &input) create a tetrahedrisation from a General Format file
void	readFile (const TclString name) read tetra from e file
void	computeCenter () compute the center, radius and bounding box of the triangulation
virtual void	renumber () set the reference number at vertices,edges, triangles and tetrahedra such that they are continuous
void	topologyCheck () check if the topological relationships between vertices, edges, triangles and tetrahedra are valid
bool	topologyCheck2 () new check if the topological relationships between vertices, edges, triangles and tetrahedra are valid
virtual TetraZone3D*	newZone (char *zoneName) create a new zone with a given name
virtual TetraSurfaceZone3D*	newSurfaceZone (char *zoneName) create a new surface zone with a given name
void	saveAsGHS3D (char *name) save the current tetrahedrisation in the GHS3D format
void	saveAsTr (char *name) save the current tetrahedrisation in the Tr format
void	saveAsPrecomputedTr (char *name) save the current tetrahedrisation in the precomputed Tr format
void	readMainModule3D (GFInput &input) read the main information (vertex, triangle, edge, tetrahedron) of the tetrahedrisation
void	skipMainModule (GFInput &input) skip the main information (vertex, triangle, edge, tetrahedron) of the tetrahedrisation
void	writeMainModule (GFOutput &output) write the main information (vertex, triangle, edge, tetrahedron of the tetrahedrisation
void	readTextureModule (GFInput &input) read the texture information of the tetrahedrisation
void	skipTextureModule (GFInput &input) skip the texture information of the tetrahedrisation
void	writeTextureModule (GFOutput &output) write the texture information of the tetrahedrisation
virtual void	translate (const Vec3& tr) translates the object
virtual void	rotate (const Rotation3D& rotation) rotates the object
virtual void	scale (const double scale) scales the object
virtual void	redraw (Camera3D *) all graphics objects can be drawn
virtual double	computeClosestDistance (DataTypes::MouseClick& mc) const The routine that allows the camera to select an object by computing the distance of an object from its radial line
virtual void	selectObject (const Vec2 pixel, Camera3D *cam) finds the closest edge, zone, vertex or triangle from click point
void	unselect (void) unselects any subobject
void	select (TetraVertex3D *v) select given vertex
void	select (TetraEdge3D *e) select given edge
void	select (TetraTriangle3D *t) select given face
void	select (TetraTetrahedron3D *t) select given tetrahedron
void	select (TetraZone3D *z) select given zone
void	select (TetraSurfaceZone3D *z) select given surface zone
void	selectVertex (int ref) select given vertex
void	selectEdge (int ref) select given edge
void	selectTriangle (int ref) select given triangle
void	selectTetrahedron (int ref) select given tetrahedron
void	selectZone (int ref) select given zone
void	selectSurfaceZone (int ref) select given surface zone
void	unselectVertex () unselect the current selected vertex
void	unselectEdge () unselect the current selected edge
void	unselectTriangle () unselect the current selected triangle
TetraVertex3D*	getSelectedVertex (void) const returns mesh selected vertex
TetraEdge3D*	getSelectedEdge (void) const returns mesh selected edge
TetraTriangle3D*	getSelectedTriangle (void) const returns mesh selected triangle
TetraTetrahedron3D*	getSelectedTetrahedron (void) const returns mesh selected tetrahedron
TetraZone3D*	getSelectedZone (void) const returns mesh selected zone
TetraSurfaceZone3D*	getSelectedSurfaceZone (void) const returns mesh selected surface zone
void	setSurfaceChanged () indicates that the surface topology or geometry has changed
virtual void	updateCenter (Vec3& center, unsigned int& n) Returns the graphic object center and weight
virtual double	updateRadius (const Vec3& center) Returns the graphic object radius given its center
inline TetraSurfaceZone3D*	getCuttingSurfaceZone (void) const returns cutting surface zone
void	setCuttingSurfaceZone ( TetraSurfaceZone3D * sz) set cutting surface zone
inline ObjectsList <TetraVertex3D> ::iterator	firstVertex (void) const returns an iterator on vertices, initialized on first vertex
inline ObjectsList <TetraVertex3D> ::iterator	lastVertex (void) const returns an iterator on vertices, initialized on first vertex
inline std::set <TetraVertex3D*> ::iterator	firstVirtualVertex (void) returns an iterator on virtual vertices, initialized on first vertex
inline std::set <TetraVertex3D*> ::iterator	lastVirtualVertex (void) returns an iterator on virtual vertices, initialized on first vertex
inline TetraEdge3DIterator	firstEdge (void) returns an iterator on edges, initialized on first edge
inline TetraEdge3DIterator	lastEdge (void) returns an iterator on edges, initialized on first edge
inline TetraTriangle3DIterator	firstTriangle (void) returns an iterator on triangles, initialized on first triangle
inline TetraTriangle3DIterator	lastTriangle (void) returns an iterator on triangles, initialized on first triangle
inline ObjectsList <TetraTetrahedron3D> ::iterator	firstTetrahedron (void) const returns an iterator on tetrahedra, initialized on first tetrahedron
inline ObjectsList <TetraTetrahedron3D> ::iterator	lastTetrahedron (void) const returns an iterator on tetrahedra, initialized on first tetrahedron
inline ObjectsList <TetraZone3D> ::iterator	firstZone (void) const returns an iterator on zones, initialized on first zone
inline ObjectsList <TetraZone3D> ::iterator	lastZone (void) const returns an iterator on zones, initialized on first zone
inline ObjectsList <TetraSurfaceZone3D> ::iterator	firstSurfaceZone (void) const returns an iterator on surface zones, initialized on first surface zone
inline ObjectsList <TetraSurfaceZone3D> ::iterator	lastSurfaceZone (void) const returns an iterator on surface zones, initialized on last surface zone
void	flipNormals (void) flip every model normals
bool	areNormalsFlipped () const whether the direction normal vector at each vertex and each face should be flipped for display purposes
virtual void	surfaceHasChanged () called when the geometry or mesh topology has changed
std::list	intersectWithPlane (const Vec3& normal, const Vec3& origin, const Vec3& vx, const Vec3& vy) compute model surface intersection with a plane
virtual TclString	getSurfaceSliceableName () const returns a string giving the name of the Tcl interface of the mesh
virtual TetraTetrahedron3D*	newTetrahedron (TetraVertex3D *v0, TetraVertex3D *v1, TetraVertex3D *v2, TetraVertex3D *v3, bool orientation = true) create new 3D tetrahedron
virtual TetraTriangle3D*	newTriangle (TetraVertex3D *v0, TetraVertex3D *v1, TetraVertex3D *v2) create new 3D triangle
virtual TetraEdge3D*	newEdge (TetraVertex3D *v0, TetraVertex3D *v1) create new 3D edge
virtual TetraVertex3D*	newVertex (Vec3 p=Vec3(), bool empty=false) create new 3D vertex
void	computeVerticesAverageEdgeSize () comute vertices average edge size value
TclTetra3D*	getInterface (void) const returns 3D tetrahedrisation interface

Public

	exceptions
	constructors Tetra3D (const TclString& name, Scene3D *scene) build tetrahedrisation from file Tetra3D (Scene3D *scene=NULL) create an empty Tetrahedrisation constructor that is called by inherited class
	destructor virtual ~Tetra3D () delete object from scene
	iterator on 3D Tetrahedra
	iterator on 3D Vertices
	iterator on 3D Edges
	iterator on 3D Triangles
	iterator on 3D Zones

Protected Classes

enum

SELECTION_MODE model subobject selection mode SELECT_ZONE select model zone SELECT_SURFACE_ZONE select model surface zone SELECT_EDGE select tetrahedrisation edge SELECT_VERTEX select tetrahedrisation vertex SELECT_TRIANGLE select tetrahedrisation triangle EDIT_ZONE edit the selected zone EDIT_SURFACE_ZONE edit the selected surface zone GRAB grab closest vertices REMOVE_TETRAHEDRON remove closest tetrahedron

Protected Fields

std::set <TetraVertex3D *>	virtualVertexList list of virtual vertices
ObjectsList <TetraTetrahedron3D>	tetrahedronList list of tetrahedra
TetraEdgeMap	edgeList list of edges
ObjectsList <TetraVertex3D>	vertexList list of vertices
ObjectsList <TetraZone3D>	zoneList list of zones
ObjectsList <TetraSurfaceZone3D>	surfaceZoneList list of surface zones
TetraSurfaceZone3D*	cuttingSurfaceZone surface zone given to new surface triangles
TclString	tetrahedrisationname name of this tetrahedrisation (could have several meshes in a file)
Vec3	center tetrahedrisation mesh center
Vec3	referenceCenter tetrahedrisation mesh reference (stored) center
double	radius sphere that include the 2simplex mesh radius
bool	surfaceChanged whether 2simplex mesh was deformed
bool	displayNormals whether to display surface normal at vertices
static Color	normalsColor normal display color
static float	normalsWidth normal display width
static double	normalScale normals arrows display scale
bool	flipNormal whether we should flip normal for display
SELECTION_MODE	selectionMode model subobject selection mode
Material	selectedMaterial the material used to draw selected triangle or zone
GLuint	triangleDisplayList The triangle display list for picking and LIE collision
GLuint	edgeDisplayList The surface edge display list for picking
GLuint	volumeEdgeDisplayList The edge display list for volumetric display
GLuint	vertexDisplayList The vertex display list for picking
GLUquadricObj*	Sphere sphere to display selected points
TetraVertex3D*	selectedVertex pointer on selected vertex (0 if no vertex is selected)
TetraTriangle3D*	selectedTriangle pointer on selected face (0 if no face is selected)
TetraEdge3D*	selectedEdge pointer on selected edge (0 if no edge is selected)
TetraTetrahedron3D*	selectedTetrahedron pointer on selected etrahedron (0 if no tetrahedron is selected)
TetraZone3D*	selectedZone pointer on selected zone (0 if no zone is selected)
TetraSurfaceZone3D*	selectedSurfaceZone pointer on selected surface zone (0 if no surface zone is selected)

Protected Methods

void	initDisplay () constructors common code for display variables
void	buildTriangleDisplayList () build the triangle display list when needed
void	buildEdgeDisplayList () build the edge display list when needed
void	buildVolumeEdgeDisplayList () build the edge display list when needed
void	buildVertexDisplayList () build the vertex display list when needed
void	volumeWireframeRedraw (Camera3D *cam) redraw function called when the "volumewireframe" mode is selected
void	initGeneralFormat () init the general file format variables
void	findSurfaceTriangleList (std::mapTetraTriangle3D *> *list, TetraTriangle3D *t) updates the list of surface triangles
void	addVertex (TetraVertex3D *v) add vertex in the vertex list
void	addEdge (TetraEdge3D *e) add edge in the edge list
void	addTriangle (TetraTriangle3D *t) add triangle in the triangle list
void	addTetrahedron (TetraTetrahedron3D *t) add tetrahedron in the tetrahedron list
void	addZone (TetraZone3D *z) add zone in the zone list
void	addSurfaceZone (TetraSurfaceZone3D *z) add surfacezone in the zone list

Protected

	list of triangles
	iterator on 3D Zones

exceptions

class FileNotFound: public Exception

unable to open file

class NotAManifold: public Exception

mesh is not a manifold (triangle shared by more than 2 tetrahedra,...)

std::set <TetraVertex3D *> virtualVertexList

list of virtual vertices

ObjectsList <TetraTetrahedron3D> tetrahedronList

list of tetrahedra

list of triangles

TetraTriangleMap triangleList

ObjectsList triangleList;

TetraEdgeMap edgeList

list of edges

ObjectsList <TetraVertex3D> vertexList

list of vertices

ObjectsList <TetraZone3D> zoneList

list of zones

ObjectsList <TetraSurfaceZone3D> surfaceZoneList

list of surface zones

TetraSurfaceZone3D* cuttingSurfaceZone

surface zone given to new surface triangles

constructors

Tetra3D(const TclString& name, Scene3D *scene)

build tetrahedrisation from file

Parameters:

name - tetrahedrisation file name
scene - scene to build object in

Tetra3D(Scene3D *scene=NULL)

create an empty Tetrahedrisation constructor that is called by inherited class

destructor

virtual ~Tetra3D()

delete object from scene

iterator on 3D Tetrahedra

iterator on 3D Vertices

iterator on 3D Edges

iterator on 3D Triangles

iterator on 3D Zones

iterator on 3D Zones

TclString filename

name under which the file is saved

TclString tetrahedrisationname

name of this tetrahedrisation (could have several meshes in a file)

Vec3 center

tetrahedrisation mesh center

Vec3 referenceCenter

tetrahedrisation mesh reference (stored) center

double radius

sphere that include the 2simplex mesh radius

enum SELECTION_MODE

model subobject selection mode

SELECT_ZONE

select model zone

SELECT_SURFACE_ZONE

select model surface zone

SELECT_EDGE

select tetrahedrisation edge

SELECT_VERTEX

select tetrahedrisation vertex

SELECT_TRIANGLE

select tetrahedrisation triangle

EDIT_ZONE

edit the selected zone

EDIT_SURFACE_ZONE

edit the selected surface zone

GRAB

grab closest vertices

REMOVE_TETRAHEDRON

remove closest tetrahedron

bool surfaceChanged

whether 2simplex mesh was deformed

bool displayNormals

whether to display surface normal at vertices

static Color normalsColor

normal display color

static float normalsWidth

normal display width

static double normalScale

normals arrows display scale

bool flipNormal

whether we should flip normal for display

SELECTION_MODE selectionMode

model subobject selection mode

Material selectedMaterial

the material used to draw selected triangle or zone

GLuint triangleDisplayList

The triangle display list for picking and LIE collision

GLuint edgeDisplayList

The surface edge display list for picking

GLuint volumeEdgeDisplayList

The edge display list for volumetric display

GLuint vertexDisplayList

The vertex display list for picking

GLUquadricObj* Sphere

sphere to display selected points

void initDisplay()

constructors common code for display variables

void buildTriangleDisplayList()

build the triangle display list when needed

void buildEdgeDisplayList()

build the edge display list when needed

void buildVolumeEdgeDisplayList()

build the edge display list when needed

void buildVertexDisplayList()

build the vertex display list when needed

void volumeWireframeRedraw(Camera3D *cam)

redraw function called when the "volumewireframe" mode is selected

TetraVertex3D* selectedVertex

pointer on selected vertex (0 if no vertex is selected)

TetraTriangle3D* selectedTriangle

pointer on selected face (0 if no face is selected)

TetraEdge3D* selectedEdge

pointer on selected edge (0 if no edge is selected)

TetraTetrahedron3D* selectedTetrahedron

pointer on selected etrahedron (0 if no tetrahedron is selected)

TetraZone3D* selectedZone

pointer on selected zone (0 if no zone is selected)

TetraSurfaceZone3D* selectedSurfaceZone

pointer on selected surface zone (0 if no surface zone is selected)

void initGeneralFormat()

init the general file format variables

void findSurfaceTriangleList(std::mapTetraTriangle3D *> *list, TetraTriangle3D *t)

updates the list of surface triangles

void addVertex(TetraVertex3D *v)

add vertex in the vertex list

void addEdge(TetraEdge3D *e)

add edge in the edge list

void addTriangle(TetraTriangle3D *t)

add triangle in the triangle list

void addTetrahedron(TetraTetrahedron3D *t)

add tetrahedron in the tetrahedron list

void addZone(TetraZone3D *z)

add zone in the zone list

void addSurfaceZone(TetraSurfaceZone3D *z)

add surfacezone in the zone list

void createTetrahedrisation( unsigned int nbVertices, Vec3 *positionTable, unsigned int nbTetrahedra, unsigned int **vertexTetrahedronTable, unsigned int nbTriangles=0, unsigned int **vertexTriangleTable=NULL, unsigned int nbEdges=0, unsigned int **vertexEdgeTable=NULL)

create a tetrahedrisation data structure from a table of vertex position and a table of tetrahedron description

Parameters:

nbVertices - the total number of vertices
positionTable - an array of size nbVertices where the position of each vertex is stored
nbTetrahedra - the number of tetrahedra
vertexTetrahedronTable - an array of size [4][nbTetrahedra] where the 4 vertices of each tetrahedron is described

void readMainModule(GFInput &input)

create a tetrahedrisation from a General Format file

void readFile(const TclString name)

read tetra from e file

void computeCenter()

compute the center, radius and bounding box of the triangulation

virtual void renumber()

set the reference number at vertices,edges, triangles and tetrahedra such that they are continuous

void topologyCheck()

check if the topological relationships between vertices, edges, triangles and tetrahedra are valid

bool topologyCheck2()

new check if the topological relationships between vertices, edges, triangles and tetrahedra are valid

virtual TetraZone3D* newZone(char *zoneName)

create a new zone with a given name

virtual TetraSurfaceZone3D* newSurfaceZone(char *zoneName)

create a new surface zone with a given name

void saveAsGHS3D(char *name)

save the current tetrahedrisation in the GHS3D format

void saveAsTr(char *name)

save the current tetrahedrisation in the Tr format

void saveAsPrecomputedTr(char *name)

save the current tetrahedrisation in the precomputed Tr format

void readMainModule3D(GFInput &input)

read the main information (vertex, triangle, edge, tetrahedron) of the tetrahedrisation

void skipMainModule(GFInput &input)

skip the main information (vertex, triangle, edge, tetrahedron) of the tetrahedrisation

void writeMainModule(GFOutput &output)

write the main information (vertex, triangle, edge, tetrahedron of the tetrahedrisation

void readTextureModule(GFInput &input)

read the texture information of the tetrahedrisation

void skipTextureModule(GFInput &input)

skip the texture information of the tetrahedrisation

void writeTextureModule(GFOutput &output)

write the texture information of the tetrahedrisation

virtual void translate(const Vec3& tr)

translates the object

Parameters:

tr - translation vector

virtual void rotate(const Rotation3D& rotation)

rotates the object

Parameters:

rotation - rotation matrix

virtual void scale(const double scale)

scales the object

Parameters:

scale - scale facto

virtual void redraw(Camera3D *)

all graphics objects can be drawn

virtual double computeClosestDistance(DataTypes::MouseClick& mc) const

The routine that allows the camera to select an object by computing the distance of an object from its radial line

Returns:

distance to line

Parameters:

mc - 3D line descriptor

virtual void selectObject(const Vec2 pixel, Camera3D *cam)

finds the closest edge, zone, vertex or triangle from click point

Parameters:

pixel - mouse click point
cam - click point camera

void unselect(void)

unselects any subobject

void select(TetraVertex3D *v)

select given vertex

Parameters:

v - vertex to select

void select(TetraEdge3D *e)

select given edge

Parameters:

e - edge to select

void select(TetraTriangle3D *t)

select given face

Parameters:

f - face to select

void select(TetraTetrahedron3D *t)

select given tetrahedron

Parameters:

f - face to select

void select(TetraZone3D *z)

select given zone

Parameters:

z - zone to select

void select(TetraSurfaceZone3D *z)

select given surface zone

Parameters:

z - zone to select

void selectVertex(int ref)

select given vertex

Parameters:

ref - vertex unique reference

void selectEdge(int ref)

select given edge

Parameters:

ref - edge unique reference

void selectTriangle(int ref)

select given triangle

Parameters:

ref - triangle unique reference

void selectTetrahedron(int ref)

select given tetrahedron

Parameters:

ref - tetrahedron unique reference

void selectZone(int ref)

select given zone

Parameters:

ref - zone unique reference

void selectSurfaceZone(int ref)

select given surface zone

Parameters:

ref - zone unique reference

void unselectVertex()

unselect the current selected vertex

void unselectEdge()

unselect the current selected edge

void unselectTriangle()

unselect the current selected triangle

TetraVertex3D* getSelectedVertex(void) const

returns mesh selected vertex

TetraEdge3D* getSelectedEdge(void) const

returns mesh selected edge

TetraTriangle3D* getSelectedTriangle(void) const

returns mesh selected triangle

TetraTetrahedron3D* getSelectedTetrahedron(void) const

returns mesh selected tetrahedron

TetraZone3D* getSelectedZone(void) const

returns mesh selected zone

TetraSurfaceZone3D* getSelectedSurfaceZone(void) const

returns mesh selected surface zone

void setSurfaceChanged()

indicates that the surface topology or geometry has changed

virtual void updateCenter(Vec3& center, unsigned int& n)

Returns the graphic object center and weight. The weight is a measure of the number of primitives to allow barycentric computation of the whole scene center.

Parameters:

center - returned center
n - returned barycentric weight

virtual double updateRadius(const Vec3& center)

Returns the graphic object radius given its center

inline TetraSurfaceZone3D* getCuttingSurfaceZone(void) const

returns cutting surface zone

void setCuttingSurfaceZone( TetraSurfaceZone3D * sz)

set cutting surface zone

inline ObjectsList <TetraVertex3D> ::iterator firstVertex(void) const

returns an iterator on vertices, initialized on first vertex

inline ObjectsList <TetraVertex3D> ::iterator lastVertex(void) const

returns an iterator on vertices, initialized on first vertex

inline std::set <TetraVertex3D*> ::iterator firstVirtualVertex(void)

returns an iterator on virtual vertices, initialized on first vertex

inline std::set <TetraVertex3D*> ::iterator lastVirtualVertex(void)

returns an iterator on virtual vertices, initialized on first vertex

inline TetraEdge3DIterator firstEdge(void)

returns an iterator on edges, initialized on first edge

inline TetraEdge3DIterator lastEdge(void)

returns an iterator on edges, initialized on first edge

inline TetraTriangle3DIterator firstTriangle(void)

returns an iterator on triangles, initialized on first triangle

inline TetraTriangle3DIterator lastTriangle(void)

returns an iterator on triangles, initialized on first triangle

inline ObjectsList <TetraTetrahedron3D> ::iterator firstTetrahedron(void) const

returns an iterator on tetrahedra, initialized on first tetrahedron

inline ObjectsList <TetraTetrahedron3D> ::iterator lastTetrahedron(void) const

returns an iterator on tetrahedra, initialized on first tetrahedron

inline ObjectsList <TetraZone3D> ::iterator firstZone(void) const

returns an iterator on zones, initialized on first zone

inline ObjectsList <TetraZone3D> ::iterator lastZone(void) const

returns an iterator on zones, initialized on first zone

inline ObjectsList <TetraSurfaceZone3D> ::iterator firstSurfaceZone(void) const

returns an iterator on surface zones, initialized on first surface zone

inline ObjectsList <TetraSurfaceZone3D> ::iterator lastSurfaceZone(void) const

returns an iterator on surface zones, initialized on last surface zone

void flipNormals(void)

flip every model normals

bool areNormalsFlipped() const

whether the direction normal vector at each vertex and each face should be flipped for display purposes

virtual void surfaceHasChanged()

called when the geometry or mesh topology has changed

std::list intersectWithPlane(const Vec3& normal, const Vec3& origin, const Vec3& vx, const Vec3& vy)

compute model surface intersection with a plane

Parameters:

normal - plane normal
origin - one plane point
vx - plane x axis direction
vy - plane y axis direction

virtual TclString getSurfaceSliceableName() const

returns a string giving the name of the Tcl interface of the mesh

virtual TetraTetrahedron3D* newTetrahedron(TetraVertex3D *v0, TetraVertex3D *v1, TetraVertex3D *v2, TetraVertex3D *v3, bool orientation = true)

create new 3D tetrahedron

Parameters:

mesh - tetrahedrisation containing the tetrahedron

virtual TetraTriangle3D* newTriangle(TetraVertex3D *v0, TetraVertex3D *v1, TetraVertex3D *v2)

create new 3D triangle

Parameters:

mesh - tetrahedrisation containing the triangle

virtual TetraEdge3D* newEdge(TetraVertex3D *v0, TetraVertex3D *v1)

create new 3D edge

Parameters:

mesh - tetrahedrisation containing the edge

virtual TetraVertex3D* newVertex(Vec3 p=Vec3(), bool empty=false)

create new 3D vertex

Parameters:

mesh - tetrahedrisation containing the vertex

void computeVerticesAverageEdgeSize()

comute vertices average edge size value

TclTetra3D* getInterface(void) const

returns 3D tetrahedrisation interface

Direct child classes:

ActiveTetra3D

alphabetic index hierarchy of classes

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