How i could detect water entities in my level?
I want to do is that if the player hits on the water (swamps,river) I'll play some water particle effects...

I've look with the flag IGNORE_PASSENTS and on_passable but doesn't work for me...

Any idea? Thanks

Add SCAN_TEXTURE flag in c_trace. Then use a if statement and string compare like str_cmpi(string1, string2) to see if the water texture is what you want then play a sound or sprite or whatever.

Thanks! I'll give it a try. :-)