ipiw.inc

#include <a_samp>

stock IsPlayerInWater(playerid)
{
    new Float:Z;
    GetPlayerPos(playerid,Z,Z,Z);
    if(Z < 0.7) switch(GetPlayerAnimationIndex(playerid)) { case 1543,1538,1539: return 1; }
    if(GetPlayerDistanceFromPoint(playerid,-965,2438,42) <= 700 && Z < 45)return 1;
    new Float:water_places[][] =
    {
        {25.0,  2313.0, -1417.0,    23.0},
        {15.0,  1280.0, -773.0,     1082.0},
        {15.0,  1279.0, -804.0,     86.0},
        {20.0,  1094.0, -674.0,     111.0},
        {26.0,  194.0,  -1232.0,    76.0},
        {25.0,  2583.0, 2385.0,     15.0},
        {25.0,  225.0,  -1187.0,    73.0},
        {50.0,  1973.0, -1198.0,    17.0}
    };
    for(new t=0; t < sizeof water_places; t++)
        if(GetPlayerDistanceFromPoint(playerid,water_places[t][1],water_places[t][2],water_places[t][3]) <= water_places[t][0]) return 1;
    return 0;
}