panda3d.core.MaterialCollection¶

class MaterialCollection¶

Inheritance diagram

__init__() → None¶

__init__(copy: MaterialCollection) → None

addMaterial(node_material: Material) → None¶: Adds a new Material to the collection.

addMaterialsFrom(other: MaterialCollection) → None¶: Adds all the Materials indicated in the other collection to this material. The other materials are simply appended to the end of the materials in this list; duplicates are not automatically removed.

assign(copy: MaterialCollection) → MaterialCollection¶

Return type: MaterialCollection

clear() → None¶: Removes all Materials from the collection.

findMaterial(name: str) → Material¶

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

Return type: Material

getMaterial(index: int) → Material¶

Returns the nth Material in the collection.

Return type: Material

getNumMaterials() → int¶: Returns the number of Materials in the collection.

hasMaterial(material: Material) → bool¶: Returns true if the indicated Material appears in this collection, false otherwise.

output(out: ostream) → None¶: Writes a brief one-line description of the MaterialCollection to the indicated output stream.

removeDuplicateMaterials() → None¶: Removes any duplicate entries of the same Materials on this collection. If a Material appears multiple times, the first appearance is retained; subsequent appearances are removed.

removeMaterial(node_material: Material) → bool¶: Removes the indicated Material from the collection. Returns true if the material was removed, false if it was not a member of the collection.

removeMaterialsFrom(other: MaterialCollection) → None¶: Removes from this collection all of the Materials listed in the other collection.

size() → int¶: Returns the number of materials in the collection. This is the same thing as getNumMaterials().

write(out: ostream, indent_level: int) → None¶: Writes a complete multi-line description of the MaterialCollection to the indicated output stream.