Hey that's a nice tip! Not for what I looking for right now, but definitely great for animation purposes, since if I feed *.kine.global.pos* from a group of nulls into "Fit Bezier Curve" I get a nice relation with 3D controllers and ICE, something that pitifully you can't control on the FCurve keys' handles from outside. Plus unlike my previous solution it's not a LUT it's an actual curve. Hey why not use both, eheh.
Two birds one stone today. Thanks :) On Sun, Jun 1, 2014 at 10:01 PM, Busty kelp <[email protected]> wrote: > You could build a linear interpolated array. plug that into the fcurve, > then get the output and use it as the y value of a vector array, then plug > into fit bezier curve. Then use the t value of the bezier curve. And read > the y output. > > If the values are not ranging from zero to 1, you'll have to rescale it > for the input to the fit Bézier curve. > > If that not clear, I can do a video tomorrow. > > Sent from my iPad > > On 1 Jun 2014, at 19:47, Ed Manning <[email protected]> wrote: > > Oh -- I'm not good at all with arrays, but maybe you could build an array > from the set of input values you have, apply the fcurve to the array > values, then use the array indices from the original input values to output > the remapped values? > > Smarter people, please chime in anytime! > > > On Sun, Jun 1, 2014 at 2:32 PM, Ed Manning <[email protected]> wrote: > >> >> yeah, I'm not sure if there is a way to use a single curve node's values >> to remap multiple inputs... >> >> >> On Sun, Jun 1, 2014 at 2:17 PM, pedro santos <[email protected]> wrote: >> >>> No, I'm the one who apologizes, since the way I posed the question in >>> the first post was leading to that answer, because there's probably no way >>> to get an FCurve node without any input to modulate scalar values, the >>> remapping happens inside the node. So maybe the solution is in another node >>> or workflow. Don't know any other way of having a Curve in ICE though... >>> >>> Thanks >>> >>> >>> On Sun, Jun 1, 2014 at 7:14 PM, Ed Manning <[email protected]> wrote: >>> >>>> d'oh! sorry, I was half-awake when I wrote that. >>>> >>>> let me think about it again... >>>> >>>> >>>> On Sun, Jun 1, 2014 at 1:57 PM, pedro santos <[email protected]> >>>> wrote: >>>> >>>>> Hey Ed. >>>>> Maybe I got you wrong, but reproducing that doesn't seem to make it >>>>> happen, since the curve remapping takes place inside the FCurve node and >>>>> needs the scalar input. Rescale does a linear remapping. >>>>> >>>>> The problem is really that the "Fcurve" Profile input is exclusive per >>>>> node. Are there other Curve remapping nodes that would support one profile >>>>> curve for multiple nodes? >>>>> >>>>> [image: https://i.imgur.com/kJ99IiE.png] >>>>> >>>>> Cheers >>>>> >>>>> >>>>> On Sun, Jun 1, 2014 at 6:34 PM, Ed Manning <[email protected]> wrote: >>>>> >>>>>> use rescale nodes in place of the "Wrap" nodes. Plug the scalar >>>>>> value into the input value port of the rescale. >>>>>> >>>>>> Depending on what ranges you want to have control over,and whether >>>>>> your scalar values are normalized, you might want to plug the fcurve into >>>>>> either the max output or max input. Probably the max output, for most >>>>>> applications. >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> On Sun, Jun 1, 2014 at 1:23 PM, pedro santos <[email protected]> >>>>>> wrote: >>>>>> >>>>>>> [image: http://s29.postimg.org/hc4wi1lcn/screenshot_15.png] >>>>>>> >>>>>>> I face this problem regularly as I want one curve profile input to >>>>>>> control several scalar inputs, but alike Reference Inputs it's always >>>>>>> one >>>>>>> per node :( >>>>>>> >>>>>>> >>>>>>> I was thinking about this problem and remembered a LightWave node >>>>>>> "Wrap" like here: >>>>>>> >>>>>>> [image: http://s29.postimg.org/a7n390e3b/screenshot_14.png] >>>>>>> >>>>>>> Basically it remaps a scalar according to a function. and several >>>>>>> scalars can be remapped with a single function through a Wrap node per >>>>>>> scalar. >>>>>>> >>>>>>> So my question is: Is there a way to use the scalar output of a >>>>>>> single ICE FCurve node and have it remap/wrap several scalar inputs? >>>>>>> >>>>>>> Cheers >>>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> [img] >>>>> http://i153.photobucket.com/albums/s202/animatics/avatar_1.gif[/img] >>>>> >>>> >>>> >>> >>> >>> -- >>> [img] >>> http://i153.photobucket.com/albums/s202/animatics/avatar_1.gif[/img] >>> >> >> > -- [img]http://i153.photobucket.com/albums/s202/animatics/avatar_1.gif[/img]
