collada.controller.Skin

class collada.controller.Skin(sourcebyid, bind_shape_matrix, joint_source, joint_matrix_source, weight_source, weight_joint_source, vcounts, vertex_weight_index, offsets, geometry, controller_node=None, skin_node=None)

Bases: collada.controller.Controller

Class containing data collada holds in the <skin> tag

__init__(sourcebyid, bind_shape_matrix, joint_source, joint_matrix_source, weight_source, weight_joint_source, vcounts, vertex_weight_index, offsets, geometry, controller_node=None, skin_node=None)

Create a skin.

Parameters :

sourceById

A dict mapping id’s to a collada source

bind_shape_matrix

A numpy array of floats (pre-shape)

joint_source

The string id for the joint source

joint_matrix_source

The string id for the joint matrix source

weight_source

The string id for the weight source

weight_joint_source

The string id for the joint source of weights

vcounts

A list with the number of influences on each vertex

vertex_weight_index

An array with the indexes as they come from <v> array

offsets

A list with the offsets in the weight index array for each source in (joint, weight)

geometry

The source geometry this should be applied to (geometry.Geometry)

controller_node

XML node of the <controller> tag which is the parent of this

skin_node

XML node of the <skin> tag if this is from there

Methods

__init__(sourcebyid, bind_shape_matrix, ...)	Create a skin.
bind(matrix, materialnodebysymbol)	Create a bound morph from this one, transform and material mapping
load(collada, localscope, skinnode, ...)
save()	Put all the data to the internal xml node (xmlnode) so it can be serialized.

bind(matrix, materialnodebysymbol)

Create a bound morph from this one, transform and material mapping

save()

Put all the data to the internal xml node (xmlnode) so it can be serialized.