I created footstep system using physic materials but my physic material that i use in terrain wont work?? i mean i can see terrain material but i cant hear any footsteps? i tried using that physic material with other 3d models and it worked with them
To be sure, you need few steps for make it working:
Create list of physic materials in your project settings (physic/scroll down)
create physic material assets for every single material from list - open and set what physic material from your project settings list this is
set physic material to material (with landscape also you can have layers, this is harder, but see*)
now make correct code to read physic material from steeps for example, I use switch
if you have auto terrain with layers, go to landscape/paint/select layer → right mouse click → select physical material.
(this is from memory, if something not working I can update later.