Houdini 21.0 Nodes APEX nodes

uievent::PrimaryXform

Fetches information about the reference transforms on the primary control.

On this page
Since 21.0

This node provides access to the transforms of the primary control when the ⇧ Shift and ⌃ Ctrl modifier keys are pressed, and at the start of a drag.

Inputs

uievent: Dict

The dictionary containing various uievent states that can be queried by the control graph gadget during UI interactions.

Outputs

xform: Matrix4

The transform of the primary control at the start of the interaction.

xform_ctrl: Matrix4

The transform of the primary control when ⌃ Ctrl is pressed. If ⌃ Ctrl is held at the start of the interaction, this is equal to xform.

xform_shift: Matrix4

The transform of the primary control when ⇧ Shift is pressed. If ⇧ Shift is held at the start of the interaction, this is equal to xform.

xform_shiftctrl: Matrix4

The transform of the primary control when ⌃ Ctrl and ⇧ Shift are pressed. If ⌃ Ctrl and ⇧ Shift are held at the start of the interaction, this is equal to xform.

See also

APEX nodes