BALL::VIEW::Mesh Class Reference

#include <BALL/VIEW/PRIMITIVES/mesh.h>

Inheritance diagram for BALL::VIEW::Mesh:

Public Member Functions
Constructors
	Mesh ()
	Mesh (const Mesh &mesh)
Destructors
virtual	~Mesh ()
virtual void	clear ()
Assignment methods
void	set (const Mesh &mesh)
const Mesh &	operator= (const Mesh &mesh)
void	swap (Mesh &mesh)
debuggers and diagnostics
virtual bool	isValid () const
virtual void	dump (std::ostream &s=std::cout, Size depth=0) const
bool	binaryWrite (const String &filename)
bool	binaryRead (const String &filename)
virtual void	getVertices (vector< Vector3 > &vertices) const
Public Member Functions inherited from BALL::VIEW::GeometricObject
	GeometricObject ()
	GeometricObject (const GeometricObject &object)
virtual	~GeometricObject ()
void	set (const GeometricObject &object)
GeometricObject &	operator= (const GeometricObject &object)
void	swap (GeometricObject &object)
void	setComposite (const Composite *composite)
const Composite *	getComposite () const
void	setColor (const ColorRGBA &color)
void	setColor (const ColorUnit &red, const ColorUnit &green, const ColorUnit &blue, const ColorUnit &alpha=(float) 1)
const ColorRGBA &	getColor () const
ColorRGBA &	getColor ()
void	getColor (ColorUnit &red, ColorUnit &green, ColorUnit &blue, ColorUnit &alpha) const
void	getColors (HashSet< String > &colors)
	Insert the colors of this object into the hashset. More...
bool	operator== (const GeometricObject &object) const
	Needed for MSVC. More...
bool	operator< (const GeometricObject &object) const
	Needed for MSVC. More...
Public Member Functions inherited from BALL::TSurface< float >
	TSurface ()
	TSurface (const TSurface &surface)
virtual	~TSurface ()
void	set (const TSurface &surface)
TSurface &	operator= (const TSurface &surface)
void	get (TSurface &surface) const
void	clear ()
void	readMSMSFile (const String &vert_filename, const String &face_filename)
float	getArea () const
Size	getNumberOfTriangles () const
	Return the number of triangles. More...
Size	getNumberOfVertices () const
	Return the number of vertices. More...
Size	getNumberOfNormals () const
	Return the number of normals. More...
Triangle &	getTriangle (Position index)
	Return a triangle with a given index. More...
const Triangle &	getTriangle (Position index) const
	Return a triangle with a given index. More...
void	clearTriangles ()
	Clear all triangles. More...
void	resizeTriangles (Size size)
	Resize the triangle array. More...
void	pushBackTriangle (const Triangle &triangle)
	Add a triangle. More...
Vertex &	getVertex (Position index)
	Return the position of a vertex. More...
const Vertex &	getVertex (Position index) const
	Return the position of a vertex. More...
void	clearVertices ()
	Clear all vertices. More...
void	resizeVertices (Size size)
	Resize the vertex array. More...
void	pushBackVertex (const Vertex &vertex)
	Add a vertex. More...
Normal &	getNormal (Position index)
	Return the position of a normal. More...
const Normal &	getNormal (Position index) const
	Return the position of a normal. More...
void	clearNormals ()
	Clear all normals. More...
void	resizeNormals (Size size)
	Resize the normal array. More...
void	pushBackNormal (const Normal &n)
	Add a normal. More...
bool	operator== (const TSurface &surface) const
bool	operator!= (const TSurface &surface) const
Public Member Functions inherited from BALL::VIEW::MultiColorExtension
	MultiColorExtension ()
	MultiColorExtension (const MultiColorExtension &color_extension)
virtual	~MultiColorExtension ()
void	set (const MultiColorExtension &color_extension)
const MultiColorExtension &	operator= (const MultiColorExtension &color_extension)
void	swap (MultiColorExtension &color_extension)
void	setColors (const vector< ColorRGBA > &colors)
vector< ColorRGBA > &	getColors ()
const vector< ColorRGBA > &	getColors () const
void	setAlphas (Size alpha)
	Set the alpha values for all colors. More...

Additional Inherited Members
Public Types inherited from BALL::TSurface< float >
typedef TVector3< float >	Vertex
	A vertex. More...
typedef TVector3< float >	Normal
	A normal. More...
Public Attributes inherited from BALL::TSurface< float >
vector< Vertex >	vertex
	the vertices More...
vector< Normal >	normal
	the normals for each vertex More...
vector< Triangle >	triangle
	the triangles More...
Public Attributes inherited from BALL::VIEW::MultiColorExtension
vector< ColorRGBA >	colors

Detailed Description

Mesh class. An instance of Mesh represents an instance of the geometric representation "mesh".

The class Mesh is derived from the classes GeometricObject and Surface. The data structures defining the mesh are implemented in the class Surface. Therefore one can use this mesh in the same fashion as Surface.

The colors belonging to each vertex. If this list has less entries than there are vertices in this mesh, we take the first element to color the whole mesh. If it is empty, we use the color white.

Definition at line 38 of file mesh.h.

Constructor & Destructor Documentation

BALL::VIEW::Mesh::Mesh

(

)

Default Constructor.

BALL::VIEW::Mesh::Mesh

(

const Mesh &

mesh

)

Copy constructor

virtual BALL::VIEW::Mesh::~Mesh ( )

virtual

Destructor.

Member Function Documentation

bool BALL::VIEW::Mesh::binaryRead

(

const String &

filename

)

bool BALL::VIEW::Mesh::binaryWrite

(

const String &

filename

)

virtual void BALL::VIEW::Mesh::clear ( )

virtual

Explicit default initialization. Calls GeometricObject::clear

Reimplemented from BALL::VIEW::MultiColorExtension.

virtual void BALL::VIEW::Mesh::dump ( std::ostream &  s = std::cout, Size  depth = 0  ) const

virtual

Internal value dump. Dump the current value of this mesh to the output ostream s with dumping depth depth. Calls GeometricObject::dump.

Parameters

s	output stream where to output the value of this mesh
depth	the dumping depth

Reimplemented from BALL::VIEW::MultiColorExtension.

virtual void BALL::VIEW::Mesh::getVertices ( vector< Vector3 > &  vertices ) const

virtual

Reimplemented from BALL::VIEW::GeometricObject.

virtual bool BALL::VIEW::Mesh::isValid ( ) const

virtual

Internal state and consistency self-validation. Calls GeometricObject::isValid.

Reimplemented from BALL::VIEW::GeometricObject.

const Mesh& BALL::VIEW::Mesh::operator=

(

const Mesh &

mesh

)

Assignment operator. Calls set.

void BALL::VIEW::Mesh::set

(

const Mesh &

mesh

)

Assignment.

void BALL::VIEW::Mesh::swap

(

Mesh &

mesh

)

Swapping of mesh's. Swap the value of this mesh with the mesh mesh.

Parameters

mesh	the mesh being swapped with this mesh