collada.scene.NodeNode

class collada.scene.NodeNode(node, xmlnode=None)

Bases: collada.scene.Node

Represents a node being instantiated in a scene, as defined in the collada <instande_node> tag.

__init__(node, xmlnode=None)

Creates a node node

Parameters:
  • node (collada.scene.Node) – A node to instantiate in the scene
  • xmlnode – When loaded, the xmlnode it comes from

Methods

__init__(id[, children, transforms, xmlnode]) Create a node in the scene graph.
load(node, localscope)
objects(tipo[, matrix]) Iterate through all objects under this node that match tipo.
save() Saves the geometry back to xmlnode.
node = None

An object of type collada.scene.Node representing the node to bind in the scene

xmlnode = None

ElementTree representation of the node node.

objects(tipo, matrix=None)

Iterate through all objects under this node that match tipo. The objects will be bound and transformed via the scene transformations.

Parameters:
  • tipo (str) – A string for the desired object type. This can be one of ‘geometry’, ‘camera’, ‘light’, or ‘controller’.
  • matrix (numpy.matrix) – An optional transformation matrix
Return type:

generator that yields the type specified
save()

Saves the node node back to xmlnode