trpgGeometry Class Reference

Inheritance diagram for trpgGeometry:

Public Types
enum	PrimType {   Points, LineStrips, LineLoops, Lines,   Polygons, TriStrips, TriFans, Triangles,   QuadStrips, Quads }
enum	{   VertexFloat, VertexDouble, NormalFloat, NormalDouble,   Color, TextureFloat, TextureDouble, EdgeFlag }
	These are primitive types used within the trpgGeometry structure. More...
enum	DataType { FloatData, DoubleData }
enum	BindType { Overall, PerPrim, PerVertex }
enum	ColorType { Ambient, Diffuse, Specular, Emission }

Public Member Functions
	trpgGeometry (void)
	~trpgGeometry (void)
void	SetPrimType (PrimType type)
	Set the primitive type for the geometry node.
void	SetPrimLengths (int, const int *)
void	AddPrimLength (int)
void	AddPrim (void)
void	SetNumPrims (int)
void	SetNumMaterial (int)
	Only when there are no primitive lengths.
void	SetMaterial (int which, int matID, bool isLocal=false)
void	SetMaterials (int32 numMat, const int32 *matIDs)
int	AddMaterial (int matID)
void	SetVertices (int num, const float32 *)
void	SetVertices (int num, const float64 *)
void	AddVertex (DataType type, trpg3dPoint &)
void	SetNormals (int num, BindType bind, const float32 *)
void	SetNormals (int num, BindType bind, const float64 *)
void	AddNormal (DataType type, trpg3dPoint &)
void	SetColors (int num, ColorType type, BindType bind, const trpgColor *)
void	SetTexCoords (int num, BindType bind, const float32 *)
void	SetTexCoords (int num, BindType bind, const float64 *)
void	AddTexCoords (BindType bind)
void	AddTexCoord (DataType type, trpg2dPoint &, int n=0)
void	AddTexCoord (DataType type, std::vector< trpg2dPoint > &pts)
void	SetEdgeFlags (int num, const char *)
bool	GetPrimType (PrimType &type) const
bool	GetNumPrims (int &num) const
bool	GetPrimLengths (int *lenArray) const
bool	GetNumMaterial (int &num) const
bool	GetMaterial (int num, int32 &matID, bool &isLocal) const
bool	GetNumVertex (int &num) const
bool	GetVertices (float32 *) const
bool	GetVertices (float64 *) const
bool	GetVertex (int id, trpg3dPoint &) const
bool	GetNumNormal (int &num) const
bool	GetNormals (float32 *) const
bool	GetNormals (float64 *) const
bool	GetNumColorSets (int &num) const
bool	GetColorSet (int id, trpgColorInfo *) const
bool	GetNumTexCoordSets (int &) const
bool	GetTexCoordSet (int id, trpgTexData *) const
const trpgTexData *	GetTexCoordSet (int id) const
bool	GetNumEdgeFlag (int &num) const
bool	GetEdgeFlags (char *) const
bool	isValid (void) const
	Returns true if the trpgGeometry structure is valid.
void	Reset (void)
	Resets the contents back to empty.
bool	Write (trpgWriteBuffer &)
	Write self to a buffer.
bool	Read (trpgReadBuffer &)
	Read self from a buffer. Check isValid() afterwards.
bool	Print (trpgPrintBuffer &) const
	Prints this class to a print buffer.
Public Member Functions inherited from trpgReadWriteable
	trpgReadWriteable ()
const char *	getErrMess () const
Public Member Functions inherited from trpgCheckable
	trpgCheckable (void)
virtual	~trpgCheckable (void)
virtual TeAttrHdl	GetHandle () const
virtual void	SetHandle (TeAttrHdl hdl)

Protected Attributes
int	primType
int	numPrim
std::vector< int >	primLength
std::vector< int >	materials
std::vector< float >	vertDataFloat
std::vector< double >	vertDataDouble
int	normBind
std::vector< float >	normDataFloat
std::vector< double >	normDataDouble
std::vector< trpgColorInfo >	colors
std::vector< trpgTexData >	texData
std::vector< char >	edgeFlags
Protected Attributes inherited from trpgReadWriteable
char	errMess [512]
Protected Attributes inherited from trpgCheckable
bool	valid
TeAttrHdl	handle
bool	writeHandle

Member Enumeration Documentation

enum trpgGeometry::PrimType

Enumerator:

Points
LineStrips
LineLoops
Lines
Polygons
TriStrips
TriFans
Triangles
QuadStrips
Quads

anonymous enum

These are primitive types used within the trpgGeometry structure.

Enumerator:

VertexFloat
VertexDouble
NormalFloat
NormalDouble
Color
TextureFloat
TextureDouble
EdgeFlag

enum trpgGeometry::DataType

Enumerator:

FloatData
DoubleData

enum trpgGeometry::BindType

Enumerator:

Overall
PerPrim
PerVertex

enum trpgGeometry::ColorType

Enumerator:

Ambient
Diffuse
Specular
Emission

Constructor & Destructor Documentation

trpgGeometry::trpgGeometry

(

void

)

trpgGeometry::~trpgGeometry

(

void

)

Member Function Documentation

void trpgGeometry::SetPrimType

(

PrimType

type

)

Set the primitive type for the geometry node.

void trpgGeometry::SetPrimLengths	(	int	,
		const int *
	)

void trpgGeometry::AddPrimLength

(

int

)

void trpgGeometry::AddPrim

(

void

)

void trpgGeometry::SetNumPrims

(

int

)

void trpgGeometry::SetNumMaterial

(

int

)

Only when there are no primitive lengths.

void trpgGeometry::SetMaterial	(	int	which,
		int	matID,
		bool	isLocal = false
	)

void trpgGeometry::SetMaterials	(	int32	numMat,
		const int32 *	matIDs
	)

int trpgGeometry::AddMaterial

(

int

matID

)

void trpgGeometry::SetVertices	(	int	num,
		const float32 *
	)

void trpgGeometry::SetVertices	(	int	num,
		const float64 *
	)

void trpgGeometry::AddVertex	(	DataType	type,
		trpg3dPoint &
	)

void trpgGeometry::SetNormals	(	int	num,
		BindType	bind,
		const float32 *
	)

void trpgGeometry::SetNormals	(	int	num,
		BindType	bind,
		const float64 *
	)

void trpgGeometry::AddNormal	(	DataType	type,
		trpg3dPoint &
	)

void trpgGeometry::SetColors	(	int	num,
		ColorType	type,
		BindType	bind,
		const trpgColor *
	)

void trpgGeometry::SetTexCoords	(	int	num,
		BindType	bind,
		const float32 *
	)

void trpgGeometry::SetTexCoords	(	int	num,
		BindType	bind,
		const float64 *
	)

void trpgGeometry::AddTexCoords

(

BindType

bind

)

void trpgGeometry::AddTexCoord	(	DataType	type,
		trpg2dPoint &	,
		int	n = 0
	)

void trpgGeometry::AddTexCoord	(	DataType	type,
		std::vector< trpg2dPoint > &	pts
	)

void trpgGeometry::SetEdgeFlags	(	int	num,
		const char *
	)

bool trpgGeometry::GetPrimType

(

PrimType &

type

)

const

bool trpgGeometry::GetNumPrims

(

int &

num

)

const

bool trpgGeometry::GetPrimLengths

(

int *

lenArray

)

const

bool trpgGeometry::GetNumMaterial

(

int &

num

)

const

bool trpgGeometry::GetMaterial	(	int	num,
		int32 &	matID,
		bool &	isLocal
	)		const

bool trpgGeometry::GetNumVertex

(

int &

num

)

const

bool trpgGeometry::GetVertices

(

float32 *

)

const

bool trpgGeometry::GetVertices

(

float64 *

)

const

bool trpgGeometry::GetVertex	(	int	id,
		trpg3dPoint &
	)		const

bool trpgGeometry::GetNumNormal

(

int &

num

)

const

bool trpgGeometry::GetNormals

(

float32 *

)

const

bool trpgGeometry::GetNormals

(

float64 *

)

const

bool trpgGeometry::GetNumColorSets

(

int &

num

)

const

bool trpgGeometry::GetColorSet	(	int	id,
		trpgColorInfo *
	)		const

bool trpgGeometry::GetNumTexCoordSets

(

int &

)

const

bool trpgGeometry::GetTexCoordSet	(	int	id,
		trpgTexData *
	)		const

const trpgTexData* trpgGeometry::GetTexCoordSet

(

int

id

)

const

bool trpgGeometry::GetNumEdgeFlag

(

int &

num

)

const

bool trpgGeometry::GetEdgeFlags

(

char *

)

const

bool trpgGeometry::isValid

(

void

)

const

Returns true if the trpgGeometry structure is valid.

Reimplemented from trpgCheckable.

void trpgGeometry::Reset ( void  )

virtual

Resets the contents back to empty.

Implements trpgReadWriteable.

bool trpgGeometry::Write ( trpgWriteBuffer &  )

virtual

Write self to a buffer.

Implements trpgReadWriteable.

bool trpgGeometry::Read ( trpgReadBuffer &  )

virtual

Read self from a buffer. Check isValid() afterwards.

Reimplemented from trpgReadWriteable.

bool trpgGeometry::Print ( trpgPrintBuffer &  ) const

virtual

Prints this class to a print buffer.

Reimplemented from trpgReadWriteable.

Member Data Documentation

int trpgGeometry::primType

protected

int trpgGeometry::numPrim

protected

std::vector<int> trpgGeometry::primLength

protected

std::vector<int> trpgGeometry::materials

protected

std::vector<float> trpgGeometry::vertDataFloat

protected

std::vector<double> trpgGeometry::vertDataDouble

protected

int trpgGeometry::normBind

protected

std::vector<float> trpgGeometry::normDataFloat

protected

std::vector<double> trpgGeometry::normDataDouble

protected

std::vector<trpgColorInfo> trpgGeometry::colors

protected

std::vector<trpgTexData> trpgGeometry::texData

protected

std::vector<char> trpgGeometry::edgeFlags

protected

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The documentation for this class was generated from the following file:

• include/osgdb_vrftxp/trpage_geom.h