14 Aug
2009
14 Aug
'09
2:26 p.m.
to the frame time, so you can adjust the speed to be independent of it.
ok, thanks
integralClamped v0 vmin vmax s = transfer v0 accum s where accum dt v v0 = max vmin $ min vmax $ v0+v*realToFrac dt
playerX <- integralClamped playerX0 (-fieldW) (fieldW-playerW) (ifte lpress (-1) 0 + ifte rpress 1 0)
I haven't quite understood yet so I'll see later but I already have another question : what if the functions are some signal functions . For instance, instead of being (subtract 1) :: a -> a, it is a signal func :: Signal (a ->a) ? Is there also a simple way to compose func with an (x :: Signal a) in order to produce a new signal ? I naively tried y=func <*> x but the influence of func doesn't seem to exceed a frame.