PUBLIC

TriMeshC::TriMeshC(void) TriMeshC::TriMeshC(const SArray1dC &,const SArray1dC &) TriMeshC::TriMeshC(const SArray1dC &,const SArray1dC &,bool) TriMeshC::TriMeshC(UIntT,UIntT) TriMeshC::Copy(void) const TriMeshC::Vertices(void) TriMeshC::Vertices(void) const TriMeshC::Faces(void) TriMeshC::Faces(void) const TriMeshC::FlipTriangles(void) TriMeshC::Centroid(void) const TriMeshC::FaceIndexes(void) const TriMeshC::UpdateVertexNormals(void) TriMeshC::Index(const TriC &,int) const TriMeshC::Limits(Vector3dC &,Vector3dC &) const TriMeshC::OffsetScale(const Vector3dC &,RealT) TriMeshC::HaveTextureCoord(void) const TriMeshC::SetTextureCoord(bool) RCHandleC::operator =(const RCHandleC &) RCHandleC::DeepCopy(UIntT) const RCHandleC::operator ==(const RCHandleC &) const RCHandleC::operator !=(const RCHandleC &) const RCHandleC::Hash(void) const RCHandleC::IsValid(void) const RCHandleC::Invalidate(void) RCHandleC::IsHandleType(const DT &) const RCHandleC::CheckHandleType(const DT &) const RCHandleC::References(void) const RCHandleC::operator <<(ostream &,const RCHandleC &) RCHandleC::operator >>(istream &,RCHandleC &)

public RCHandleC<TriMeshBodyC>

TriMeshC()

Default constructor.
Creates an invalid handle.

TriMeshC(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.

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

Construct from an array of vertexes and an array of tri's.
The TriC's must refer to elements in 'v'

TriMeshC(UIntT noVertices,UIntT noFaces)

TriMeshC 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.

void UpdateVertexNormals()

Recalculate vertex normals.

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 OffsetScale(const Vector3dC & off,RealT scale)

Offset and Scale mesh by given values.

bool HaveTextureCoord() const

Do we have texture co-ordinates?

void SetTextureCoord(bool val)

Set have texture coordinates flag.

const RCHandleC<TriMeshBodyC> & operator =(const RCHandleC<TriMeshBodyC> & oth)

Assign handle.

RCHandleC<TriMeshBodyC> DeepCopy(UIntT levels = ((UIntT))) const

Do a deep copy of the object.

bool operator ==(const RCHandleC<TriMeshBodyC> & oth) const

Are handles to the same object ?

bool operator !=(const RCHandleC<TriMeshBodyC> & oth) const

Are handles to different objects ?

UIntT Hash() const

Default hash function.
This hashes on the address of the body.

bool IsValid() const

Test if this is a valid handle.

void Invalidate()

Invalidate this handle.
Unattaches the body from the handle.

bool IsHandleType(const DT &) const

Is handle of given type ?

void CheckHandleType(const DT & dummy) const

Check handle type. Throw an expception if not.

UIntT References() const

Find the number of references to the body of this object.

ostream & operator <<(ostream & strm,const RCHandleC<TriMeshBodyC> & obj)

istream & operator >>(istream & strm,RCHandleC<TriMeshBodyC> & obj)