Point Class
A Point describes an instance to a single geometry point. They are accessible through the SOP.points member.
Members
index → int (Read Only):
The point index in the list.
owner → OP (Read Only):
The OP to which this object belongs.
P → td.AttributeData :
The coordinates as AttributeData. Individual components can be read or written with the [] operator.
point.P[0] = 5 point.P = (1,0,1)
x → float :
Get or set x coordinate value. This is the same as P[0].
y → float :
Get or set y coordinate value. This is the same as P[1].
z → float :
Get or set z coordinate value. This is the same as P[2].
normP → tdu.Position (Read Only):
The normalized position of this point within the bounding box of the SOP. Will always be in the range [0,1]. Expressed as tdu.Position object.
Attributes
In addition to the above members, all attributes are members as well.
For example, if the Point contains texture coordinates, they may be accessed with:Point.uv
box = op('box1')
print(box.N[0], box.N[1], box.N[2])
print(box.uv[0], box.uv[1], box.uv[2])
See: Attribute Class for more information.
Methods
destroy()→ None:
Destroy and remove the actual point this object refers to. This operation is only valid when the primitive belongs to a scriptSOP. Note: after this call, other existing Point objects in this SOP may no longer be valid.
TouchDesigner Build: