v_sim.DataIter

Fields

Name	Type	Access	Description
boxXyz	[float]	r/w	the current node position, in reduced box coordinates.
parent	v_sim.NodeArrayIter	r/w	the parent v_sim.NodeArrayIter.
xyz	[float]	r/w	the current node position, in cartesian coordinates.

Methods

	isValid ()
	isVisible ()
	next ()

Details

class v_sim.DataIter

A structure, expanding v_sim.NodeArrayIter, computing the current node position in cartesian or box coordinates.

New in version 3.9.

isValid()

Returns:

True if the iterator still have iteration to run over.

Return type:

bool

Test if the iterator is still valid.

New in version 3.9.

isVisible()

Returns:

True if the current node is valid and visible (resp. the current element).

Return type:

bool

Test if the current node or element is visible.

New in version 3.9.

next()

Returns:

True if the current node is valid (resp. the current element).

Return type:

bool

Step to the next node or element.

New in version 3.9.