Module Constraint :: Class Constraints

Class Constraints

The Constraints object

This object provides access to sequence of constraints for a particular object. They can be accessed from Object.constraints. or PoseBone.constraints.

Instance Methods

Constraint

__getitem__(index)
This operator returns one of the constraints in the stack.

int

__len__()
Returns the number of constraints in the constraint stack.

Constraint

append(type)
Appends a new constraint to the end of the constraint stack.

remove(con)
Remove a constraint from this objects constraint sequence.

None

moveUp(con)
Moves the constraint up in the object's constraint stack.

None

moveDown(con)
Moves the constraint down in the object's constraint stack.

Method Details

getitem(index)
(Indexing operator)

This operator returns one of the constraints in the stack.

Parameters:

index (int)

Returns: Constraint

an Constraint object

Raises:

KeyError - index was out of range

len()
(Length operator)

Returns the number of constraints in the constraint stack.

Returns: int: number of Constraints

append(type)

Appends a new constraint to the end of the constraint stack.

Parameters:

type (int constant) - a constant specifying the type of constraint to create. as from Type

Returns: Constraint

the new Constraint

remove(con)

Remove a constraint from this objects constraint sequence.

Parameters:

con (Constraint) - a constraint from this sequence to remove.

Note: Accessing attributes of the constraint after it is removed will throw an exception.

moveUp(con)

Moves the constraint up in the object's constraint stack.

Parameters:

con (Constraint) - a constraint from this sequence to remove.

Returns: None

moveDown(con)

Moves the constraint down in the object's constraint stack.

Parameters:

con (Constraint) - a constraint from this sequence to remove.

Returns: None

Class Constraints

The Constraints object

__getitem__(index) (Indexing operator)

__len__() (Length operator)

append(type)

remove(con)

moveUp(con)

moveDown(con)

getitem(index)
(Indexing operator)

len()
(Length operator)