MaterialCollection

Inheritance:

Methods of MaterialCollection:

addMaterial
void MaterialCollection::add_material(Material *node_material);

Description: Adds a new Material to the collection.

addMaterialsFrom
void MaterialCollection::add_materials_from(MaterialCollection const &other);

Description: 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.

clear
void MaterialCollection::clear(void);

Description: Removes all Materials from the collection.

findMaterial
Material *MaterialCollection::find_material(string const &name) const;

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

getMaterial
Material *MaterialCollection::get_material(int index) const;

Description: Returns the nth Material in the collection.

getNumMaterials
int MaterialCollection::get_num_materials(void) const;

Description: Returns the number of Materials in the collection.

hasMaterial
bool MaterialCollection::has_material(Material *material) const;

Description: Returns true if the indicated Material appears in this collection, false otherwise.

operator =
void MaterialCollection::operator =(MaterialCollection const &copy);

Description:

operator []
Material *MaterialCollection::operator [](int index) const;

Description: Returns the nth Material in the collection. This is the same as get_material(), but it may be a more convenient way to access it.

output
void MaterialCollection::output(ostream &out) const;

Description: Writes a brief one-line description of the MaterialCollection to the indicated output stream.

removeDuplicateMaterials
void MaterialCollection::remove_duplicate_materials(void);

Description: 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
bool MaterialCollection::remove_material(Material *node_material);

Description: 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
void MaterialCollection::remove_materials_from(MaterialCollection const &other);

Description: Removes from this collection all of the Materials listed in the other collection.

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

Description: Writes a complete multi-line description of the MaterialCollection to the indicated output stream.