is the hsv color in playmaker possible?

[kyy921]

some time I wanne use  slider to control object  hsv color

but in playmaker, we can only use rgb color....

had anybody create some action to do this??

[kyy921]

I fact what i need, is , can we combine a hsv color,or  rgb color, with a vector, or three float,??

like i often do in vvvv.

[jeanfabre]

Hi,

 I don't think there is such converter, even in Unity, there is one in the unity Editor, but that won't work during runt time.

Playmaker does have a fsmColor variable, but it's rgb based.

there is a javascript snippet that could be ported to a playmaker action.
http://schinckel.net/2012/01/10/hsv-to-rgb-in-javascript/


Do you have scripting experience? else, I can built it.

 Bye,

 Jean

[kyy921]

I can not coding.. 

really thank you!

[jeanfabre]

Hi,

 can you give this action a test. I am not sure what kind of signature you need for the HSV, so could you provide a  set of conversion examples so that I can find the range of the HSV values you are looking for?

[EDIT: fixed error]

 thanks,

 Jean

[kyy921]

I just try this action , its what I want!

great!
really thank you,

only one problem, i find the  H value has come problem, if its larger than 180,or 240. the color change well have a gap, and not smooth,

 

[jeanfabre]

Hi,

eh eh:) the source I used for this had a bug on case 3, which corresponds to the 180-240 angle range of the hue.

So this is fixed now, simply re download the script. Thanks for spotting this. I have contacted him as well.


 Bye,

 Jean

[kyy921]

A big thank you!

[jeanfabre]

Hi,

 No problem. the guy is going to update the page and gist, so thanks to you as well: Internet is now more accurate than ever 

 bye,

 Jean