[DobbysGamertag]

Theres a stock function around here called "IsPlayerInWater"

Use it in a 1 second timer or something

pawn Код:

new Wet[MAX_PLAYERS];
//stick it wherever you neeed it.
Wet[playerid] = SetTimerEx("gotwet",1000,true,"i",playerid);

//then to kill it if a player is found with the anim.

SetPlayerHealth(playerid,0); //you said kill them?
KillTimer(Wet[playerid]);