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TextureCollection Class Reference

#include <textureCollection.h>

List of all members.

Public Member Functions
	TextureCollection ()
	TextureCollection (const TextureCollection &copy)
void	operator= (const TextureCollection &copy)
	~TextureCollection ()
void	add_texture (Texture *node_texture)
	Adds a new Texture to the collection.
bool	remove_texture (Texture *node_texture)
	Removes the indicated Texture from the collection.
void	add_textures_from (const TextureCollection &other)
	Adds all the Textures indicated in the other collection to this texture.
void	remove_textures_from (const TextureCollection &other)
	Removes from this collection all of the Textures listed in the other collection.
void	remove_duplicate_textures ()
	Removes any duplicate entries of the same Textures on this collection.
bool	has_texture (Texture *texture) const
	Returns true if the indicated Texture appears in this collection, false otherwise.
void	clear ()
	Removes all Textures from the collection.
Texture *	find_texture (const string &name) const
	Returns the texture in the collection with the indicated name, if any, or NULL if no texture has that name.
int	get_num_textures () const
	Returns the number of Textures in the collection.
Texture *	get_texture (int index) const
	Returns the nth Texture in the collection.
Texture *	operator[] (int index) const
	Returns the nth Texture in the collection.
void	output (ostream &out) const
	Writes a brief one-line description of the TextureCollection to the indicated output stream.
void	write (ostream &out, int indent_level=0) const
	Writes a complete multi-line description of the TextureCollection to the indicated output stream.
Private Types
typedef PointerToArray< PointerTo< Texture > >	Textures
Private Attributes
Textures	_textures

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Member Typedef Documentation

typedef PointerToArray< PointerTo< Texture > > TextureCollection::Textures [private]

Definition at line 60 of file textureCollection.h.

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Constructor & Destructor Documentation

TextureCollection::TextureCollection (   )

Definition at line 34 of file textureCollection.cxx.

TextureCollection::TextureCollection (  const TextureCollection &  copy  )

Definition at line 45 of file textureCollection.cxx. References _textures.

TextureCollection::~TextureCollection (   )  [inline]

Definition at line 31 of file textureCollection.I.

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Member Function Documentation

void TextureCollection::add_texture (  Texture *  node_texture  )

Adds a new Texture to the collection. Definition at line 71 of file textureCollection.cxx. References _textures. Referenced by NodePath::set_color().

void TextureCollection::add_textures_from (  const TextureCollection &  other  )

Adds all the Textures indicated in the other collection to this texture. The other textures are simply appended to the end of the textures in this list; duplicates are not automatically removed. Definition at line 142 of file textureCollection.cxx.

void TextureCollection::clear (  void   )

Removes all Textures from the collection. Definition at line 237 of file textureCollection.cxx. References _textures, and NULL.

Texture * TextureCollection::find_texture (  const string &  name  )  const

Returns the texture in the collection with the indicated name, if any, or NULL if no texture has that name. Definition at line 254 of file textureCollection.cxx.

int TextureCollection::get_num_textures (   )  const

Returns the number of Textures in the collection. Definition at line 274 of file textureCollection.cxx. References get_texture(), and indent().

Texture * TextureCollection::get_texture (  int  index  )  const

Returns the nth Texture in the collection. Definition at line 287 of file textureCollection.cxx. Referenced by get_num_textures(), and remove_textures_from().

bool TextureCollection::has_texture (  Texture *  texture  )  const

Returns true if the indicated Texture appears in this collection, false otherwise. Definition at line 219 of file textureCollection.cxx. References _textures, and PointerToArray< PointerTo< Texture > >::size().

void TextureCollection::operator= (  const TextureCollection &  copy  )

Definition at line 58 of file textureCollection.cxx. References _textures, PointerToArray< PointerTo< Texture > >::get_ref_count(), and PointerToArray< PointerTo< Texture > >::v().

Texture * TextureCollection::operator[] (  int  index  )  const

Returns the nth Texture in the collection. This is the same as get_texture(), but it may be a more convenient way to access it. Definition at line 306 of file textureCollection.cxx.

void TextureCollection::output (  ostream &  out  )  const

Writes a brief one-line description of the TextureCollection to the indicated output stream. Definition at line 323 of file textureCollection.cxx.

void TextureCollection::remove_duplicate_textures (   )

Removes any duplicate entries of the same Textures on this collection. If a Texture appears multiple times, the first appearance is retained; subsequent appearances are removed. Definition at line 188 of file textureCollection.cxx.

bool TextureCollection::remove_texture (  Texture *  node_texture  )

Removes the indicated Texture from the collection. Returns true if the texture was removed, false if it was not a member of the collection. Definition at line 99 of file textureCollection.cxx. References _textures, and PointerToArray< PointerTo< Texture > >::v().

void TextureCollection::remove_textures_from (  const TextureCollection &  other  )

Removes from this collection all of the Textures listed in the other collection. Definition at line 161 of file textureCollection.cxx. References get_texture().

void TextureCollection::write (  ostream &  out, int  indent_level = 0 )  const

Writes a complete multi-line description of the TextureCollection to the indicated output stream. Definition at line 342 of file textureCollection.cxx.

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Member Data Documentation

Textures TextureCollection::_textures [private]

Definition at line 61 of file textureCollection.h. Referenced by add_texture(), clear(), has_texture(), operator=(), remove_texture(), and TextureCollection().

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

• panda/src/pgraph/textureCollection.h
• panda/src/pgraph/textureCollection.cxx
• panda/src/pgraph/textureCollection.I

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