An Attribute describes a general geometric Attribute, associated with a Prim Class, Point Class, or Vertex Class. Specific values for each Prim, Point or Vertex are described with the AttributeData Class. Lists of attributes for the SOP are described with the Attributes Class.
OP (Read Only):
The OP to which this object belongs.
str (Read Only):
The name of this attribute.
int (Read Only):
The number of values associated with this attribute. For example, a normal attribute has a size of 3.
type object (Read Only):
The type associated with this attribute: float, integer or string.
value (Read Only):
Destroy the attribute referenced by this object.n = scriptOP.pointAttribs['N'].destroy()
See Attributes for examples on how to access individual attributes.
Each SOP has a list of Points. Each point has an XYZ 3D position value plus other optional attributes. Each polygon Primitive is defined by a vertex list, which is list of point numbers.
Any of the procedural data operators. OPs do all the work in TouchDesigner. They "cook" and output data to other OPs, which ultimately result in new images, data and audio being generated. See Node.