TextureCollection

from panda3d.core import TextureCollection

class TextureCollection

Bases:

Manages a list of Texture objects, as returned by TexturePool.find_all_textures().

Inheritance diagram

__add__(other: TextureCollection) → TextureCollection

__getitem__(index: int) → Texture

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.

__iadd__(other: TextureCollection) → TextureCollection

__init__()

__init__(sequence: object)

__init__(copy: TextureCollection)

__reduce__() → object

add_texture(texture: Texture)

Adds a new Texture to the collection.

add_textures_from(other: TextureCollection)

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.

append(texture: Texture)

Adds a new Texture to the collection. This method duplicates the add_texture() method; it is provided to satisfy Python’s naming convention.

assign(copy: TextureCollection) → TextureCollection

clear()

Removes all Textures from the collection.

extend(other: TextureCollection)

Appends the other list onto the end of this one. This method duplicates the += operator; it is provided to satisfy Python’s naming convention.

find_texture(name: str) → Texture

Returns the texture in the collection with the indicated name, if any, or NULL if no texture has that name.

get_num_textures() → int

Returns the number of Textures in the collection.

get_texture(index: int) → Texture

Returns the nth Texture in the collection.

get_textures() → list

has_texture(texture: Texture) → bool

Returns true if the indicated Texture appears in this collection, false otherwise.

output(out: ostream)

Writes a brief one-line description of the TextureCollection to the indicated output stream.

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.

remove_texture(texture: Texture) → bool

Removes the indicated Texture from the collection. Returns true if the texture was removed, false if it was not a member of the collection.

remove_textures_from(other: TextureCollection)

Removes from this collection all of the Textures listed in the other collection.

reserve(num: int)

This is a hint to Panda to allocate enough memory to hold the given number of NodePaths, if you know ahead of time how many you will be adding.

size() → int

Returns the number of textures in the collection. This is the same thing as get_num_textures().

write(out: ostream, indent_level: int)

Writes a complete multi-line description of the TextureCollection to the indicated output stream.