Hide footprints after some time

[3kh0]

Make the footprints on the ground go away after say one minute, i made a patch of the ground solid black :)

[eliasku]

@3kh0 lol did you save a screenshot? I'm going to do slow fade with start map texture, it will affect also blood

[3kh0]

Yeah I am on linux and I did a opss with the sudo rm command so unfortunately it is gone, but a slow fade would be nice, better ways to find a get someone with the fading of the foot prints

[eliasku]

@3kh0 I've done quick and dirty implementation for that. Because of simple blending I can't fade to 100% original, some highlights or shadows are still presented

[eliasku]