Parses PLY geometry files to extract face and vertex information. More...

Classes
class	Property

Public Types
enum	DataType { char_type, uchar_type, short_type, ushort_type, int_type, uint_type, float_type, double_type, list_type, none_type }
	The order must be maintained More...

typedef SmallArray< int, 6 >	Face

typedef Array< int >	TriStrip
	A -1 inside the triStrip means "restart". More...

Public Member Functions
	ParsePLY ()

	~ParsePLY ()

void	clear ()

void	parse (BinaryInput &bi)

Static Public Member Functions
static size_t	byteSize (DataType d)

static DataType	parseDataType (const char *t)

Public Attributes
Face *	faceArray
	Only one of faceArray and triStripArray will be non-nullptr. More...

Array< Property >	faceOrTriStripProperty
	Face or tristrip properties. More...

int	numFaces

int	numTriStrips

int	numVertices

TriStrip *	triStripArray
	Only one of faceArray and triStripArray will be non-nullptr. More...

float *	vertexData
	vertexData[v*vertexPropertyArray.size() + p] is a float representing property p for vertex v. More...

Array< Property >	vertexProperty

Detailed Description

Parses PLY geometry files to extract face and vertex information.

The input file is required to contain only vertex and (face or triStrip) elements, in that order. Each may have any number of properties.

Referenced Code: http://paulbourke.net/dataformats/ply/

See also: G3D::ParseMTL, G3D::ParseOBJ, G3D::ArticulatedModel

Member Typedef Documentation

◆ Face

typedef SmallArray<int, 6> G3D::ParsePLY::Face

◆ TriStrip

typedef Array<int> G3D::ParsePLY::TriStrip

A -1 inside the triStrip means "restart".

Member Enumeration Documentation

◆ DataType

enum G3D::ParsePLY::DataType

The order must be maintained

char character 1 uchar unsigned character 1 short short integer 2 ushort unsigned short integer 2 int integer 4 uint unsigned integer 4 float single-precision float 4 double double-precision float 8

Enumerator
char_type
uchar_type
short_type
ushort_type
int_type
uint_type
float_type
double_type
list_type
none_type

Constructor & Destructor Documentation

◆ ParsePLY()

G3D::ParsePLY::ParsePLY ( )

◆ ~ParsePLY()

G3D::ParsePLY::~ParsePLY ( )

Member Function Documentation

◆ byteSize()

static size_t G3D::ParsePLY::byteSize ( DataType d )

static

◆ clear()

void G3D::ParsePLY::clear ( )

◆ parse()

void G3D::ParsePLY::parse ( BinaryInput & bi )

◆ parseDataType()

static DataType G3D::ParsePLY::parseDataType ( const char * t )

static

Member Data Documentation

◆ faceArray

Face* G3D::ParsePLY::faceArray

Only one of faceArray and triStripArray will be non-nullptr.

◆ faceOrTriStripProperty

Array<Property> G3D::ParsePLY::faceOrTriStripProperty

Face or tristrip properties.

◆ numFaces

int G3D::ParsePLY::numFaces

◆ numTriStrips

int G3D::ParsePLY::numTriStrips

◆ numVertices

int G3D::ParsePLY::numVertices

◆ triStripArray

TriStrip* G3D::ParsePLY::triStripArray

Only one of faceArray and triStripArray will be non-nullptr.

◆ vertexData

float* G3D::ParsePLY::vertexData

vertexData[v*vertexPropertyArray.size() + p] is a float representing property p for vertex v.

If property p is a list type, the value is zero.

◆ vertexProperty

Array<Property> G3D::ParsePLY::vertexProperty

Classes

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes