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BuilderVertexI Class Reference

The basic class for passing indexed vertices to the builder. More...

#include <builderVertex.h>

Inheritance diagram for BuilderVertexI:


Public Types
typedef BuilderAttribI	Attrib
typedef ushort	VType
typedef ushort	NType
typedef ushort	TType
typedef ushort	CType
Public Member Functions
	BuilderVertexI ()
	BuilderVertexI (ushort c)
void	set_coord_value (const BuilderV *array, ushort index)
	Reassigns the vertex coordinate, without knowing whether the vertex is indexed or nonindexed.
void	set_normal_value (const BuilderN *array, ushort index)
	Reassigns the vertex normal, without knowing whether the vertex is indexed or nonindexed.
void	set_texcoord_value (const BuilderTC *array, ushort index)
	Reassigns the vertex texture coordinate, without knowing whether the vertex is indexed or nonindexed.
void	set_color_value (const BuilderC *array, ushort index)
	Reassigns the vertex color, without knowing whether the vertex is indexed or nonindexed.
BuilderV	get_coord_value (const BuilderBucket &bucket) const
	Returns the actual coordinate value of the vertex, whether it is indexed or nonindexed.
BuilderN	get_normal_value (const BuilderBucket &bucket) const
	Returns the actual normal value of the vertex, whether it is indexed or nonindexed.
BuilderTC	get_texcoord_value (const BuilderBucket &bucket) const
	Returns the actual texture coordinate value of the vertex, whether it is indexed or nonindexed.
BuilderC	get_color_value (const BuilderBucket &bucket) const
	Returns the actual color value of the vertex, whether it is indexed or nonindexed.
bool	is_valid () const
BuilderVertexTempl &	clear ()
bool	has_coord () const
VType	get_coord () const
BuilderVertexTempl &	set_coord (const VType &c)
BuilderVertexTempl &	set_normal (const NType &c)
BuilderVertexTempl &	clear_normal ()
bool	has_texcoord () const
TType	get_texcoord () const
BuilderVertexTempl &	set_texcoord (const TType &t)
BuilderVertexTempl &	clear_texcoord ()
BuilderVertexTempl &	set_color (const CType &c)
BuilderVertexTempl &	clear_color ()
BuilderVertexTempl &	set_pixel_size (float s)
BuilderVertexTempl &	clear_pixel_size ()
bool	operator== (const BuilderVertexTempl &other) const
bool	operator== (const BuilderAttribTempl &other) const
bool	operator!= (const BuilderVertexTempl &other) const
bool	operator!= (const BuilderAttribTempl &other) const
bool	operator< (const BuilderVertexTempl &other) const
bool	operator< (const BuilderAttribTempl &other) const
int	compare_to (const BuilderVertexTempl &other) const
int	compare_to (const BuilderAttribTempl &other) const
ostream &	output (ostream &out) const
bool	has_normal () const
NType	get_normal () const
bool	has_color () const
CType	get_color () const
bool	has_pixel_size () const
float	get_pixel_size () const
Protected Attributes
VType	_coord
TType	_texcoord
NType	_normal
CType	_color
float	_pixel_size
int	_flags

Detailed Description

The basic class for passing indexed vertices to the builder.

See the comments at the the head of this file, and in builder.h.

Look in builderVertexTempl.h and builderAttribTempl.h for most of the interface to BuilderVertex.

Definition at line 124 of file builderVertex.h.

Member Typedef Documentation

typedef BuilderAttribI BuilderVertexI::Attrib

Definition at line 127 of file builderVertex.h.

typedef ushort BuilderVertexTempl< ushort, ushort, ushort, ushort >::CType [inherited]

Reimplemented from BuilderAttribTempl< ushort, ushort, ushort, ushort >.
Definition at line 53 of file builderVertexTempl.h.

typedef ushort BuilderVertexTempl< ushort, ushort, ushort, ushort >::NType [inherited]

Reimplemented from BuilderAttribTempl< ushort, ushort, ushort, ushort >.
Definition at line 51 of file builderVertexTempl.h.

typedef ushort BuilderVertexTempl< ushort, ushort, ushort, ushort >::TType [inherited]

Reimplemented from BuilderAttribTempl< ushort, ushort, ushort, ushort >.
Definition at line 52 of file builderVertexTempl.h.

typedef ushort BuilderVertexTempl< ushort, ushort, ushort, ushort >::VType [inherited]

Reimplemented from BuilderAttribTempl< ushort, ushort, ushort, ushort >.
Definition at line 50 of file builderVertexTempl.h.

Constructor & Destructor Documentation

BuilderVertexI::BuilderVertexI ( ) [inline]

Definition at line 129 of file builderVertex.h.

BuilderVertexI::BuilderVertexI ( ushort c ) [inline]

Definition at line 130 of file builderVertex.h.

Member Function Documentation

BuilderVertexTempl& BuilderVertexTempl< ushort, ushort, ushort, ushort >::clear ( void ) [inline, inherited]

Resets the vertex to its initial, empty state.

Reimplemented from BuilderAttribTempl< ushort, ushort, ushort, ushort >.

BuilderVertexTempl& BuilderVertexTempl< ushort, ushort, ushort, ushort >::clear_color ( ) [inline, inherited]

Removes the vertex's color.

Reimplemented from BuilderAttribTempl< ushort, ushort, ushort, ushort >.

BuilderVertexTempl& BuilderVertexTempl< ushort, ushort, ushort, ushort >::clear_normal ( ) [inline, inherited]

Removes the vertex's normal.

Reimplemented from BuilderAttribTempl< ushort, ushort, ushort, ushort >.

BuilderVertexTempl& BuilderVertexTempl< ushort, ushort, ushort, ushort >::clear_pixel_size ( ) [inline, inherited]

Removes the vertex's pixel_size.

Reimplemented from BuilderAttribTempl< ushort, ushort, ushort, ushort >.

BuilderVertexTempl& BuilderVertexTempl< ushort, ushort, ushort, ushort >::clear_texcoord ( ) [inline, inherited]

Removes the vertex's texcoord.

int BuilderAttribTempl< ushort, ushort, ushort, ushort >::compare_to ( const BuilderAttribTempl< ushort, ushort, ushort, ushort > & other ) const [inherited]

Returns a number less than zero if this object sorts before the indicated object, greater than zero if it sorts after, and zero if the objects are equivalent.

int BuilderVertexTempl< ushort, ushort, ushort, ushort >::compare_to ( const BuilderVertexTempl< ushort, ushort, ushort, ushort > & other ) const [inherited]

Returns a number less than zero if this vertex sorts before the indicated vertex, greater than zero if it sorts after, and zero if the vertices are equivalent.

CType BuilderAttribTempl< ushort, ushort, ushort, ushort >::get_color ( void ) const [inline, inherited]

Returns the attribute's color.
It is an error to call this without first verifying that has_color() is true.
Reimplemented in BuilderPrimTempl< BuilderVertexI >, and BuilderPrimTempl< BuilderVertex >.

BuilderC BuilderVertexI::get_color_value ( const BuilderBucket & bucket ) const [inline]

Returns the actual color value of the vertex, whether it is indexed or nonindexed.
See get_coord_value().
Definition at line 412 of file builderVertex.I.

VType BuilderVertexTempl< ushort, ushort, ushort, ushort >::get_coord ( ) const [inline, inherited]

Returns the vertex's coordinate.
It is an error to call this without first verifying that has_coord() is true.

BuilderV BuilderVertexI::get_coord_value ( const BuilderBucket & bucket ) const [inline]

Returns the actual coordinate value of the vertex, whether it is indexed or nonindexed.
Normally, the value returned by get_coord(), which will be either a BuilderV or a ushort, is sufficient, but there are occasional times when it is necessary to get the actual location in space of the vertex position (for instance, to subdivide a concave polygon).
This function returns the actual coordinate value. For a nonindexed vertex, its return value is the same as get_coord(); for an indexed vertex, it looks up the vertex's index in the bucket's coord array, and returns that value.
Note that this makes some perhaps unwarranted assumptions about indexed geometry; specifically, that its value is valid at creation time, and that it won't change too drastically during runtime.
Definition at line 358 of file builderVertex.I.

NType BuilderAttribTempl< ushort, ushort, ushort, ushort >::get_normal ( ) const [inline, inherited]

Returns the attribute's normal.
It is an error to call this without first verifying that has_normal() is true.
Reimplemented in BuilderPrimTempl< BuilderVertexI >, and BuilderPrimTempl< BuilderVertex >.
Referenced by set_coord_value().

BuilderN BuilderVertexI::get_normal_value ( const BuilderBucket & bucket ) const [inline]

Returns the actual normal value of the vertex, whether it is indexed or nonindexed.
See get_coord_value().
Definition at line 376 of file builderVertex.I.

float BuilderAttribTempl< ushort, ushort, ushort, ushort >::get_pixel_size ( ) const [inline, inherited]

Returns the attribute's pixel_size.
It is an error to call this without first verifying that has_pixel_size() is true.
Reimplemented in BuilderPrimTempl< BuilderVertexI >, and BuilderPrimTempl< BuilderVertex >.

TType BuilderVertexTempl< ushort, ushort, ushort, ushort >::get_texcoord ( ) const [inline, inherited]

Returns the vertex's texture coordinate.
It is an error to call this without first verifying that has_texcoord() is true.

BuilderTC BuilderVertexI::get_texcoord_value ( const BuilderBucket & bucket ) const [inline]

Returns the actual texture coordinate value of the vertex, whether it is indexed or nonindexed.
See get_coord_value().
Definition at line 394 of file builderVertex.I.

bool BuilderAttribTempl< ushort, ushort, ushort, ushort >::has_color ( ) const [inline, inherited]

Returns true if the attribute has a color.

Reimplemented in BuilderPrimTempl< BuilderVertexI >, and BuilderPrimTempl< BuilderVertex >.

bool BuilderVertexTempl< ushort, ushort, ushort, ushort >::has_coord ( ) const [inline, inherited]

Returns true if the vertex has a vertex coordinate.

bool BuilderAttribTempl< ushort, ushort, ushort, ushort >::has_normal ( ) const [inline, inherited]

Returns true if the attribute has a normal.

Reimplemented in BuilderPrimTempl< BuilderVertexI >, and BuilderPrimTempl< BuilderVertex >.

bool BuilderAttribTempl< ushort, ushort, ushort, ushort >::has_pixel_size ( ) const [inline, inherited]

Returns true if the attribute has a pixel_size.

Reimplemented in BuilderPrimTempl< BuilderVertexI >, and BuilderPrimTempl< BuilderVertex >.

bool BuilderVertexTempl< ushort, ushort, ushort, ushort >::has_texcoord ( ) const [inline, inherited]

Returns true if the vertex has a texture coordinate.

bool BuilderVertexTempl< ushort, ushort, ushort, ushort >::is_valid ( ) const [inline, inherited]

Returns true if the vertex is valid, i.e.
if it has a vertex coordinate.

bool BuilderAttribTempl< ushort, ushort, ushort, ushort >::operator!= ( const BuilderAttribTempl< ushort, ushort, ushort, ushort > & other ) const [inline, inherited]

Assigns an ordering to the vertices.
This is used by the Mesher to group identical vertices. This assumes that all vertices in the locus of consideration will share the same state: with or without normals, texcoords, etc.

bool BuilderVertexTempl< ushort, ushort, ushort, ushort >::operator!= ( const BuilderVertexTempl< ushort, ushort, ushort, ushort > & other ) const [inline, inherited]

Assigns an ordering to the vertices.
This is used by the Mesher to group identical vertices. This assumes that all vertices in the locus of consideration will share the same state: with or without normals, texcoords, etc.

bool BuilderAttribTempl< ushort, ushort, ushort, ushort >::operator< ( const BuilderAttribTempl< ushort, ushort, ushort, ushort > & other ) const [inline, inherited]

Assigns an ordering to the vertices.
This is used by the Mesher to group identical vertices. This assumes that all vertices in the locus of consideration will share the same state: with or without normals, texcoords, etc.

bool BuilderVertexTempl< ushort, ushort, ushort, ushort >::operator< ( const BuilderVertexTempl< ushort, ushort, ushort, ushort > & other ) const [inline, inherited]

Assigns an ordering to the vertices.
This is used by the Mesher to group identical vertices. This assumes that all vertices to be meshed together must share the same state: with or without normals, texcoords, etc.

bool BuilderAttribTempl< ushort, ushort, ushort, ushort >::operator== ( const BuilderAttribTempl< ushort, ushort, ushort, ushort > & other ) const [inline, inherited]

Assigns an ordering to the vertices.
This is used by the Mesher to group identical vertices. This assumes that all vertices in the locus of consideration will share the same state: with or without normals, texcoords, etc.

bool BuilderVertexTempl< ushort, ushort, ushort, ushort >::operator== ( const BuilderVertexTempl< ushort, ushort, ushort, ushort > & other ) const [inline, inherited]

Assigns an ordering to the vertices.
This is used by the Mesher to group identical vertices. This assumes that all vertices in the locus of consideration will share the same state: with or without normals, texcoords, etc.

ostream& BuilderVertexTempl< ushort, ushort, ushort, ushort >::output ( ostream & out ) const [inherited]

Formats the vertex for output in some sensible way.

Reimplemented from BuilderAttribTempl< ushort, ushort, ushort, ushort >.

BuilderVertexTempl& BuilderVertexTempl< ushort, ushort, ushort, ushort >::set_color ( const CType & c ) [inline, inherited]

Resets the vertex's color.
This is overridden from BuilderAttrib just so we can typecast the return value to BuilderVertex. The other functions, has_color() and get_color(), are inherited untouched from BuilderAttrib.
Reimplemented from BuilderAttribTempl< ushort, ushort, ushort, ushort >.

void BuilderVertexI::set_color_value ( const BuilderC * array,

ushort index

) [inline]

Reassigns the vertex color, without knowing whether the vertex is indexed or nonindexed.
A nonindexed vertex will look up the index in the array and store the resulting value, while an indexed vertex will just store the index number (which assumes the array is the same one it's indexing on).
Definition at line 311 of file builderVertex.I.

BuilderVertexTempl& BuilderVertexTempl< ushort, ushort, ushort, ushort >::set_coord ( const VType & c ) [inline, inherited]

Resets the vertex's coordinate.

void BuilderVertexI::set_coord_value ( const BuilderV * array,

ushort index

) [inline]

Reassigns the vertex coordinate, without knowing whether the vertex is indexed or nonindexed.
A nonindexed vertex will look up the index in the array and store the resulting value, while an indexed vertex will just store the index number (which assumes the array is the same one it's indexing on).
Definition at line 240 of file builderVertex.I.
References BuilderN, BuilderAttribTempl< ushort, ushort, ushort, ushort >::get_normal(), BuilderBucket::get_normals(), INLINE, nassertr, Normalf, and NULL.

BuilderVertexTempl& BuilderVertexTempl< ushort, ushort, ushort, ushort >::set_normal ( const NType & c ) [inline, inherited]

Resets the vertex's normal.
This is overridden from BuilderAttrib just so we can typecast the return value to BuilderVertex. The other functions, has_normal() and get_normal(), are inherited untouched from BuilderAttrib.
Reimplemented from BuilderAttribTempl< ushort, ushort, ushort, ushort >.

void BuilderVertexI::set_normal_value ( const BuilderN * array,

ushort index

) [inline]

Reassigns the vertex normal, without knowing whether the vertex is indexed or nonindexed.
A nonindexed vertex will look up the index in the array and store the resulting value, while an indexed vertex will just store the index number (which assumes the array is the same one it's indexing on).
Definition at line 264 of file builderVertex.I.

BuilderVertexTempl& BuilderVertexTempl< ushort, ushort, ushort, ushort >::set_pixel_size ( float s ) [inline, inherited]

Resets the vertex's pixel_size.
This is overridden from BuilderAttrib just so we can typecast the return value to BuilderVertex. The other functions, has_pixel_size() and get_pixel_size(), are inherited untouched from BuilderAttrib.
Reimplemented from BuilderAttribTempl< ushort, ushort, ushort, ushort >.

BuilderVertexTempl& BuilderVertexTempl< ushort, ushort, ushort, ushort >::set_texcoord ( const TType & t ) [inline, inherited]

Resets the vertex's texture coordinate.

void BuilderVertexI::set_texcoord_value ( const BuilderTC * array,

ushort index

) [inline]

Reassigns the vertex texture coordinate, without knowing whether the vertex is indexed or nonindexed.
A nonindexed vertex will look up the index in the array and store the resulting value, while an indexed vertex will just store the index number (which assumes the array is the same one it's indexing on).
Definition at line 288 of file builderVertex.I.

Member Data Documentation

CType BuilderAttribTempl< ushort, ushort, ushort, ushort >::_color [protected, inherited]

Definition at line 84 of file builderAttribTempl.h.

VType BuilderVertexTempl< ushort, ushort, ushort, ushort >::_coord [protected, inherited]

Definition at line 89 of file builderVertexTempl.h.

int BuilderAttribTempl< ushort, ushort, ushort, ushort >::_flags [protected, inherited]

Definition at line 86 of file builderAttribTempl.h.

NType BuilderAttribTempl< ushort, ushort, ushort, ushort >::_normal [protected, inherited]

Definition at line 83 of file builderAttribTempl.h.

float BuilderAttribTempl< ushort, ushort, ushort, ushort >::_pixel_size [protected, inherited]

Definition at line 85 of file builderAttribTempl.h.

TType BuilderVertexTempl< ushort, ushort, ushort, ushort >::_texcoord [protected, inherited]

Definition at line 90 of file builderVertexTempl.h.

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

panda/src/builder/builderVertex.h
panda/src/builder/builderVertex.I

Generated on Fri May 2 00:47:59 2003 for Panda by

1.3

BuilderVertexI Class Reference

Public Types

Public Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation