fsnow55 wrote:
Is it possible to add momentum to the scroll wheel? ie.. if I'm scrolling
slowly with the wheel, the speed should be about what evl's script produced (scrolling lines quickly); if I'm moving the wheel quickly, it should fly through and be scrolling by pages.
Sure. Mainly a matter of tweaking the acceleration factors (0.001, 5 and 2.0 below. 0.002, 5, 3.0 will produce more dramatic acceleration, 0.0005, 5, 1.5 will provide softer acceleration):
Code:
;Pseudo-code -- tweaking likely needed
myTicks := A_TickCount
if LastTicks
{
; Has it been less than a second since the last event?
if ( ( myTicks - LastTicks ) < 1100 )
{
; Calculate how many seconds have elapsed since the last wheel event. (ticks are in milliseconds)
elapsed := ( myTicks - LastTicks ) * 0.001
; Raise the # of lines to a power (e.g. squared). More recent last event gets a higher power
Lines: = 5 ^ ( 2.0 - elapsed )
; Send wheel event to OS
MouseClick, WheelUp, , , %Lines%
}
LastTicks := myTicks
Enjoy,
Shawn
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