Fires an event when the mouse is scrolled.
Window
— If a window is provided, then mouse scroll actions are only tracked when the cursor is hovering above that window (regardless of which window is active / frontmost). Otherwise, mouse scroll actions are tracked when the cursor is hovering over any of the composition’s windows.Modifier Key
— The keyboard button (if any) that must be held for the mouse action to be tracked.Scrolled
— When the mouse is scrolled, fires an event with the distance scrolled. This is the change in position since the previous Scrolled
event. The vertical distance (Y-coordinate) respects the operating system’s “natural scrolling” setting.To track the cumulative distance the mouse has scrolled along an axis, connect the output of this node to a Count
node.
Keywords: bang, events, fire, i/o, input, interface, provider, touchpad, trackball, trackpad, trigger, wheel