Placement API

(October 2019) Do not edit this page. The information is incomplete and outdated. For the latest API, see the autogenerated API documentation, or generate the documentation yourself, see Source documentation.

In FreeCAD, Placement defines an object's position and rotation. The Placement concept is explained in detail here: Placement.

Example of setting a document object's Placement:

myObj = FreeCAD.ActiveDocument.ActiveObject
pl = FreeCAD.Placement()
pl.move(FreeCAD.Vector(2,0,0))
myObj.Placement = pl

Placement( ) or (Placement) or (Matrix) or (Base, Rotation) or (Base,Rotation,Center) or (Base,Axis,Angle)

Description: Constructs a placement, empty or with the given arguments, or as a copy of the given placement.

Base

Returns: a vector representing the Placement's position.

Rotation

Returns: a quaternion representing the Placement's rotation.

inverse( )

Description: computes the inverse placement

Returns: a placement.

move(Vector)

Description: moves the Placement along the given vector

Returns: nothing

multVec(Vector)

Description: applies the Placement to the given vector

Returns: the resulting vector.

multiply(Placement)

Description: multiplies this placement with another one

Returns: the resulting placement.

toMatrix( )

Description:

Returns: a matrix representing the Placement's transformation.

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