Houdini 21.0 Nodes APEX nodes

uievent::Drag

Fetches information about the positioning of the control at the start of a drag from the uievent.

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Since 21.0

This node gives information about the 3D position and screen space position of a control at the start of a drag.

Inputs

uievent: Float

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

Outputs

posstart: Vector3

The 3D position of the pivot position of the control at the start of the drag.

xstart: Float

The screen space x coordinate of the pivot of the control at the start of the drag.

ystart: Float

The screen space y coordinate of the pivot of the control at the start of the drag.

See also

APEX nodes