collada.lineset.LineSet

class collada.lineset.LineSet(sources, material, index, xmlnode=None)

Class containing the data COLLADA puts in a <lines> tag, a collection of lines. The LineSet object is read-only. To modify a LineSet, create a new instance using collada.geometry.Geometry.createLineSet().

• If L is an instance of collada.lineset.LineSet, then len(L) returns the number of lines in the set. L[i] returns the i^th line in the set.

__init__(sources, material, index, xmlnode=None)

A LineSet should not be created manually. Instead, call the collada.geometry.Geometry.createLineSet() method after creating a geometry instance.

Methods

__init__(sources, material, index[, xmlnode])	A LineSet should not be created manually.
bind(matrix, materialnodebysymbol)	Create a bound line set from this line set, transform and material mapping
getInputList()	Gets a collada.source.InputList representing the inputs from a primitive
load(collada, localscope, node)	Load and return a class instance from an XML node.
save()	Put all the data to the internal xml node (xmlnode) so it can be serialized.

Attributes

normal	Read-only numpy.array of size Nx3 where N is the number of normal values in the primitive's normal source array.
normal_index	Read-only numpy.array of size Nx3 where N is the number of vertices in the primitive.
texbinormal_indexset	Read-only tuple of texture binormal index arrays.
texbinormalset	Read-only tuple of texture binormal arrays.
texcoord_indexset	Read-only tuple of texture coordinate index arrays.
texcoordset	Read-only tuple of texture coordinate arrays.
textangent_indexset	Read-only tuple of texture tangent index arrays.
textangentset	Read-only tuple of texture tangent arrays.
vertex	Read-only numpy.array of size Nx3 where N is the number of vertex points in the primitive's vertex source array.
vertex_index	Read-only numpy.array of size Nx3 where N is the number of vertices in the primitive.
xmlnode	ElementTree representation of the line set.