How do i create a Material with a layer of snow that just grows on one axis, like in crysis when u rotate a snowy rock the snow alwys only is on the upper side. Really cool!
How? :o
Check out thisthread. It has the very basic expression for z-up facing material. Then just plug in your own textures to create snow.
there are people in this world called like: “bricktop” who are just awesome!
I googled ‘‘bricktop’’ like a noob. lol
The material function World_Aligned_Blend can do this for you. The up vector is the default vector, you just need to change bias and sharpness usually.