2017

Table Of Contents
Transforming Unselectable Points
Use the invisible magnet to transform points you cannot select with the magnet. The centre of the magnet
is determined by the centre of the selection and the radius is determined by the distance from the centre to
the farthest selected point. Any transformations to the selected points are affected by the magnet.
To transform unselectable points:
1 Use the Magnet Curve Editor to determine the polarity for the magnet.
2 From the Tools box, choose Select.
3 Hold Ctrl and drag to select a range of points.
4 In the Vertices or UV Points menu, enable Magnet.
The magnet is not visible, but is illustrated here to show how the points will be affected when you
transform them.
(a) Selected Points (b) Magnet (not visible)
5 From the Magnet Transformation box, select the transformation type.
To:Select:
Translate the selected points along the X-, Y-, or Z- axis.Translate
Rotate the selected points about the centre of the magnet.Rotate
Scale the selected points about the centre of the magnet.Scale
6 Change the values in the Translation, Rotation, or Scale fields.
Adding Drop Shadows
In Action, drop shadows are cutouts based on a surface's matte. A drop shadow can be fully opaque or slightly
transparent to simulate a real shadow.
Shadows cast by lit objects are also supported in Action (see
Casting Shadows (page 542)).
520 | Chapter 15 Compositing in 3D Space with Action