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frozen material transition
![Post Post](./styles/prosilver_dark/imageset/icon_post_target.gif)
Posted:
Tuesday, 13.May 2014, 15:55
by ikam
Yop
In the same spirit than the previous dissolve snippet, a custimized shader to achieve material transition :
![Image](http://i.imgur.com/qXd2Mcd.jpg?1)
Re: frozen material transition
![Post Post](./styles/prosilver_dark/imageset/icon_post_target.gif)
Posted:
Tuesday, 13.May 2014, 16:37
by Skinnytorus
Really cool! You also changed the shader reflection model!
I wish this could be done with ops without extra coding... Possible solution might be to use Aux, but it's a bit different...
![Think :-k](./images/smilies/eusa_think.gif)
Still trying
![Brick wall ](*,)](./images/smilies/eusa_wall.gif)
Re: frozen material transition
![Post Post](./styles/prosilver_dark/imageset/icon_post_target.gif)
Posted:
Tuesday, 13.May 2014, 18:33
by ikam
You also changed the shader reflection model!
what do you mean ?
Possible solution might be to use Aux
Yes maybe, but I think it is easiest with shader code :p, you have access to all map you want to mix (specular, normal, emissive...)
Re: frozen material transition
![Post Post](./styles/prosilver_dark/imageset/icon_post_target.gif)
Posted:
Tuesday, 13.May 2014, 18:37
by Skinnytorus
what do you mean ?
The initial material is not reflective (lambert) and the ice has reflections (phong).
Yes maybe, but I think it is easiest with shader code :p, you have access to all map you want to mix (specular, normal, emissive...)
It's always easier to code something if you know how to do that
![Winken ;)](./images/smilies/icon_wink.gif)
Re: frozen material transition
![Post Post](./styles/prosilver_dark/imageset/icon_post_target.gif)
Posted:
Tuesday, 13.May 2014, 19:05
by ikam
yes, the initial material is not mixed with the phong, and the second yes (and normal map too)
Re: frozen material transition
![Post Post](./styles/prosilver_dark/imageset/icon_post_target.gif)
Posted:
Tuesday, 13.May 2014, 20:26
by ikam
snow test.
I don't remmber how to drop particles on a surface, any idea ?
Re: frozen material transition
![Post Post](./styles/prosilver_dark/imageset/icon_post_target.gif)
Posted:
Tuesday, 13.May 2014, 20:47
by ikam
test with placeonmesh...
![Image](http://i.imgur.com/uPPfnKO.jpg)
Re: frozen material transition
![Post Post](./styles/prosilver_dark/imageset/icon_post_target.gif)
Posted:
Tuesday, 13.May 2014, 20:57
by Skinnytorus
Using SPH is the first thing that comes to mind. As I can see, Colliders behave weird when the source of the particles is bigger than them...
Re: frozen material transition
![Post Post](./styles/prosilver_dark/imageset/icon_post_target.gif)
Posted:
Tuesday, 13.May 2014, 21:02
by Skinnytorus
Yeah! Cool stuff, man
![Smilie :)](./images/smilies/icon_smile.gif)
. I wish that every cube could show different snow pattern...
Re: frozen material transition
![Post Post](./styles/prosilver_dark/imageset/icon_post_target.gif)
Posted:
Tuesday, 13.May 2014, 21:11
by ikam
good idea with sph, thanks.
yes I tried to random pattern of every cube, but they seems to use the same material instance...
Re: frozen material transition
![Post Post](./styles/prosilver_dark/imageset/icon_post_target.gif)
Posted:
Tuesday, 13.May 2014, 21:17
by Skinnytorus
By the way, Const can use instances, but I can't figure how to use that to any advantage...
Re: frozen material transition
![Post Post](./styles/prosilver_dark/imageset/icon_post_target.gif)
Posted:
Tuesday, 13.May 2014, 22:21
by ikam
frozen logo
Re: frozen material transition
![Post Post](./styles/prosilver_dark/imageset/icon_post_target.gif)
Posted:
Tuesday, 13.May 2014, 22:39
by Skinnytorus
I like that one. I would choose some other font though
![Winken ;)](./images/smilies/icon_wink.gif)
You can as well create a realistic snow cover by using Marching Cubes. Metaball POWER!!!
![Smilie :)](./images/smilies/icon_smile.gif)
)
Re: frozen material transition
![Post Post](./styles/prosilver_dark/imageset/icon_post_target.gif)
Posted:
Wednesday, 14.May 2014, 10:45
by CybeREX
Really cool effect! And name for demo - Frozen
![Mr. Green =)](./images/smilies/icon_mrgreen.gif)
PS. ikam can do snowflake with only one text operator
![Mr. Green =)](./images/smilies/icon_mrgreen.gif)
Re: frozen material transition
![Post Post](./styles/prosilver_dark/imageset/icon_post_target.gif)
Posted:
Wednesday, 14.May 2014, 17:33
by ikam
PS. ikam can do snowflake with only one text operator
![Mr. Green =)](./images/smilies/icon_mrgreen.gif)
yes, symbols poweer. You can even make mesh with text3d
![Smilie :)](./images/smilies/icon_smile.gif)
, try to copy past that : ☻ ☺