Face Class Reference

Represents a model face, consisting of vertex, normal, tangent and bitangent vectors, indices and texture coordinate. More...

#include <tdme/engine/model/Face.h>

Collaboration diagram for Face:

Public Member Functions
	Face ()
	Public constructor. More...
	Face (Node *node, int32_t vi0, int32_t vi1, int32_t vi2, int32_t ni0, int32_t ni1, int32_t ni2)
	Public constructor, requires vertex, normals indices we only support triangulated faces. More...
	Face (Node *node, int32_t vi0, int32_t vi1, int32_t vi2, int32_t ni0, int32_t ni1, int32_t ni2, int32_t vt0, int32_t vt1, int32_t vt2)
	Public constructor, requires vertex, normals indices, texture coordinate indices we only support triangulated faces. More...
Node *	getNode () const
const array< int32_t, 3 > &	getVertexIndices () const
const array< int32_t, 3 > &	getNormalIndices () const
void	setNormalIndices (int32_t ni0, int32_t ni1, int32_t ni2)
	Set normal indices. More...
void	setTextureCoordinateIndices (int32_t vt0, int32_t vt1, int32_t vt2)
	Set up optional texture coordinate indices. More...
const array< int32_t, 3 > &	getTextureCoordinateIndices () const
void	setTangentIndices (int32_t ti0, int32_t ti1, int32_t ti2)
	Set tangent indices. More...
const array< int32_t, 3 > &	getTangentIndices () const
void	setBitangentIndices (int32_t bi0, int32_t bi1, int32_t bi2)
	Set bitangent indices. More...
const array< int32_t, 3 > &	getBitangentIndices () const

Private Member Functions
void	setIndexedRenderingIndices (const array< int32_t, 3 > &indices)
	Prepared this face for indexed rendering. More...

Private Attributes
Node *	node { nullptr }
array< int32_t, 3 >	vertexIndices {{ -1, -1, -1 }}
array< int32_t, 3 >	normalIndices {{ -1, -1, -1 }}
array< int32_t, 3 >	textureCoordinateIndices {{ -1, -1, -1 }}
array< int32_t, 3 >	tangentIndices {{ -1, -1, -1 }}
array< int32_t, 3 >	bitangentIndices {{ -1, -1, -1 }}

Friends
class	tdme::utilities::ModelTools

Detailed Description

Represents a model face, consisting of vertex, normal, tangent and bitangent vectors, indices and texture coordinate.

Author

andreas.drewke

Version

$Id$

Definition at line 18 of file Face.h.

Constructor & Destructor Documentation

Face() [1/3]

Face

(

)

Public constructor.

Definition at line 9 of file Face.cpp.

Face() [2/3]

Face	(	Node *	node,
		int32_t	vi0,
		int32_t	vi1,
		int32_t	vi2,
		int32_t	ni0,
		int32_t	ni1,
		int32_t	ni2
	)

Public constructor, requires vertex, normals indices we only support triangulated faces.

Parameters

node	model
vi0	vertex index 0
vi1	vertex index 1
vi2	vertex index 2
ni0	normal index 0
ni1	normal index 1
ni2	normal index 2

Definition at line 13 of file Face.cpp.

Face() [3/3]

Face	(	Node *	node,
		int32_t	vi0,
		int32_t	vi1,
		int32_t	vi2,
		int32_t	ni0,
		int32_t	ni1,
		int32_t	ni2,
		int32_t	vt0,
		int32_t	vt1,
		int32_t	vt2
	)

Public constructor, requires vertex, normals indices, texture coordinate indices we only support triangulated faces.

Parameters

node	model
vi0	vertex index 0
vi1	vertex index 1
vi2	vertex index 2
ni0	normal index 0
ni1	normal index 1
ni2	normal index 2
vt0	texture coordinate index 0
vt1	texture coordinate index 1
vt2	texture coordinate index 2

Definition at line 24 of file Face.cpp.

Member Function Documentation

getBitangentIndices()

const array< int32_t, 3 > & getBitangentIndices ( ) const

inline

Returns

bi tangent indices

Definition at line 141 of file Face.h.

getNode()

Node * getNode ( ) const

inline

Returns

node

Definition at line 74 of file Face.h.

getNormalIndices()

const array< int32_t, 3 > & getNormalIndices ( ) const

inline

Returns

normal indices

Definition at line 88 of file Face.h.

getTangentIndices()

const array< int32_t, 3 > & getTangentIndices ( ) const

inline

Returns

tangent indices

Definition at line 126 of file Face.h.

getTextureCoordinateIndices()

const array< int32_t, 3 > & getTextureCoordinateIndices ( ) const

inline

Returns

texture coordinate indices or null (optional)

Definition at line 111 of file Face.h.

getVertexIndices()

const array< int32_t, 3 > & getVertexIndices ( ) const

inline

Returns

vertex indices

Definition at line 81 of file Face.h.

setBitangentIndices()

void setBitangentIndices	(	int32_t	bi0,
		int32_t	bi1,
		int32_t	bi2
	)

Set bitangent indices.

Parameters

bi0	bi0
bi1	bi1
bi2	bi2

Definition at line 59 of file Face.cpp.

setIndexedRenderingIndices()

void setIndexedRenderingIndices ( const array< int32_t, 3 > &  indices )

private

Prepared this face for indexed rendering.

Parameters

indices

indices

Definition at line 66 of file Face.cpp.

setNormalIndices()

void setNormalIndices	(	int32_t	ni0,
		int32_t	ni1,
		int32_t	ni2
	)

Set normal indices.

Parameters

ni0	ni0
ni1	ni1
ni2	ni2

Definition at line 38 of file Face.cpp.

setTangentIndices()

void setTangentIndices	(	int32_t	ti0,
		int32_t	ti1,
		int32_t	ti2
	)

Set tangent indices.

Parameters

ti0	ti0
ti1	ti1
ti2	ti2

Definition at line 52 of file Face.cpp.

setTextureCoordinateIndices()

void setTextureCoordinateIndices	(	int32_t	vt0,
		int32_t	vt1,
		int32_t	vt2
	)

Set up optional texture coordinate indices.

Parameters

vt0	vtX
vt1	vtY
vt2	vtZ

Definition at line 45 of file Face.cpp.

Friends And Related Function Documentation

tdme::utilities::ModelTools

friend class tdme::utilities::ModelTools

friend

Definition at line 20 of file Face.h.

Member Data Documentation

bitangentIndices

array<int32_t, 3> bitangentIndices {{ -1, -1, -1 }}

private

Definition at line 28 of file Face.h.

node

Node* node { nullptr }

private

Definition at line 23 of file Face.h.

normalIndices

array<int32_t, 3> normalIndices {{ -1, -1, -1 }}

private

Definition at line 25 of file Face.h.

tangentIndices

array<int32_t, 3> tangentIndices {{ -1, -1, -1 }}

private

Definition at line 27 of file Face.h.

textureCoordinateIndices

array<int32_t, 3> textureCoordinateIndices {{ -1, -1, -1 }}

private

Definition at line 26 of file Face.h.

vertexIndices

array<int32_t, 3> vertexIndices {{ -1, -1, -1 }}

private

Definition at line 24 of file Face.h.

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

• /home/andreas/Development/drewke.net/tdme2/src/tdme/engine/model/Face.h
• /home/andreas/Development/drewke.net/tdme2/src/tdme/engine/model/Face.cpp