Transform
surface node
The Transform operation transforms the source geometry in “object space” using a transformation matrix.
See also: Edit, Peak, Primitive, Point
The Transform operation transforms the source geometry in “object space” using a transformation matrix.
Parameters
|
Group |
Subset of geometry to transform. |
|
Group Type |
The type of elements referenced in the Group field. |
|
Transform Order |
Order in which transformations occur. |
|
Rotate Order |
Order in which rotations occur. |
|
Translate |
Amount of translation along xyz axes. |
|
Rotate |
Amount of rotation about xyz axes. |
|
Scale |
Non-uniform scaling along xyz axes. |
|
Shear |
Amount of shearing. The three values represent shearing in the X direction on the XY plane, in the X direction on the XZ plane, and in the Y direction on the YZ plane, respectively. |
|
Pivot |
Local pivot point for transformations. |
|
Uniform Scale |
Uniform scaling. |
|
Recompute Point Normals |
Recomputes point normals if they exist. |
|
Preserve Normal Length |
Normal lengths remain unaffected. |
|
Invert Transformation |
Use the inverse of the transformation. This is the transformation which undoes the specified transformation. Two transform SOPs with all parameters but this equal will cancel out each other’s transformation. |
Local variables
|
CEX, CEY, CEZ |
The centroid of the input |
|
GCX, GCY, GCZ |
The centroid of the input group |
|
XMIN, XMAX |
The X extents of the bounding box of the input |
|
YMIN, YMAX |
The Y extents of the bounding box of the input |
|
ZMIN, ZMAX |
The Z extents of the bounding box of the input |
|
SIZEX, SIZEY, SIZEZ |
The size of the bounding box of the input |