PUBLIC

TriMeshBodyC::TriMeshBodyC(void) TriMeshBodyC::TriMeshBodyC(UIntT,UIntT) TriMeshBodyC::TriMeshBodyC(const SArray1dC &,const SArray1dC &) TriMeshBodyC::TriMeshBodyC(const SArray1dC &,const SArray1dC &,bool) TriMeshBodyC::Copy(void) const TriMeshBodyC::Vertices(void) TriMeshBodyC::Vertices(void) const TriMeshBodyC::Faces(void) TriMeshBodyC::Faces(void) const TriMeshBodyC::FlipTriangles(void) TriMeshBodyC::Centroid(void) const TriMeshBodyC::FaceIndexes(void) const TriMeshBodyC::Index(const TriC &,int) const TriMeshBodyC::Limits(Vector3dC &,Vector3dC &) const TriMeshBodyC::UpdateVertexNormals(void) TriMeshBodyC::OffsetScale(const Vector3dC &,RealT) TriMeshBodyC::HaveTextureCoord(void) const TriMeshBodyC::SetTextureCoord(bool) RCBodyVC::Save(ostream &) const RCBodyVC::Save(BinOStreamC &) const RCBodyVC::Copy(void) const RCBodyVC::DeepCopy(UIntT) const RCBodyC::References(void) const RCBodyC::Copy(void) const RCBodyC::DeepCopy(UIntT) const RCBodyC::IncRefCounter(void) RCBodyC::DecRefCounter(void)

public RCBodyVC

SArray1dC vertices;

Array of vertex positions.

SArray1dC faces;

Array of triangles.

bool haveTexture;

TriMeshBodyC()

TriMeshBodyC(UIntT noVertices,UIntT noFaces)

Construct a mesh with a number of vertices and faces.
The inital values in the mesh are undefined.

TriMeshBodyC(const SArray1dC<Vector3dC> & v,const SArray1dC<UIntT> & faceInd)

Construct from an array of vertexes and an array of indexes.
The length of faceInd should be a power of 3, success triples are taken from it to form the faces in the mesh.

TriMeshBodyC(const SArray1dC<VertexC> & v,const SArray1dC<TriC> & nfaces,bool haveTextureCoord = false)

Construct from an array of vertexes and an array of tri's.
NOTE: The vertices referred to in the TriC's must be elements of array 'v'.

RCBodyVC & Copy() const

Make a copy of the mesh.

SArray1dC<VertexC> & Vertices()

Access a list of all vertices in the mesh.

const SArray1dC<VertexC> & Vertices() const

Access a list of all vertices in the mesh.

SArray1dC<TriC> & Faces()

Access array of triangles in the mesh.

const SArray1dC<TriC> & Faces() const

Access array of triangles in the mesh.

void FlipTriangles(void)

Flips the mesh surface

Vector3dC Centroid() const

Centre of triset.
- average vertex position

SArray1dC<UIntT> FaceIndexes() const

Create an array of faces indexes.
each successive triple of indexes represents a face in the mesh.

UIntT Index(const TriC & tri,int no) const

Find the index of a TriC's vertex.
no should be 0 to 2.

void Limits(Vector3dC & min,Vector3dC & max) const

Find largest and smallest for each compoent of all vertices.

void UpdateVertexNormals()

Recalculate vertex normals.

void OffsetScale(const Vector3dC & off,RealT scale)

Offset and Scale mesh by given values.

bool HaveTextureCoord() const

Do we have texture coordinates?

void SetTextureCoord(bool val)

Set have texture coordinates flag.

bool Save(ostream & out) const

Save to stream 'out'.

bool Save(BinOStreamC & out) const

Save to binary stream 'out'.

RCBodyVC & Copy() const

Make copy of body.
This should be provided in derived classes. this funtion will issue an assertion failure if called.

RCBodyC & DeepCopy(UIntT levels = ((UIntT))) const

Make a deep copy of body.
This should be provided in derived classes. this funtion will issue an assertion failure if called.

UIntT References() const

Access count of handles open to this object.

RCBodyC & Copy() const

Make copy of body.
This should be provided in derived classes. this funtion will issue an assertion failure if called.

RCBodyC & DeepCopy(UIntT levels = ((UIntT))) const

Make a deep copy of body.
This should be provided in derived classes. this funtion will issue an assertion failure if called.

void IncRefCounter()

Increment reference counter.

bool DecRefCounter()

Decrement reference counter.