Rustler

#include <a_samp>
#include "gen/foreach.pwn"

public OnFilterScriptInit() {
    print("Rustler Test");
}

public OnPlayerKeyStateChange(playerid, newkeys, oldkeys) {
    if (newkeys & KEY_FIRE) {
        new iPlayerVehicle = GetPlayerVehicleID(playerid);

        if (iPlayerVehicle) {
            antiRustler(iPlayerVehicle);
        }
    }

    return 1;
}

antiRustler(iVehicle) {
    new
        Float:vehicleX,
        Float:vehicleY,
        Float:vehicleZ,

        Float:velocityX,
        Float:velocityY,
        Float:velocityZ,

        Float:velocityLen;

    GetVehiclePos(iVehicle, vehicleX, vehicleY, vehicleZ);
    GetVehicleVelocity(iVehicle, velocityX, velocityY, velocityZ);

    #define SQU(%0) ((%0)*(%0))
    velocityLen = floatsqroot(SQU(velocityX) + SQU(velocityY) + SQU(velocityZ));
    #undef  SQU

    velocityX /= velocityLen; velocityY /= velocityLen; velocityZ /= velocityLen;

    printf("velocity\r\n\tX: %f\r\n\tY: %f\r\n\tZ: %f\r\n\tlen: %f", velocityX, velocityY, velocityZ, velocityLen);

    foreach(Player, i) {
        if (IsVehicleStreamedIn(iVehicle, i)) {
            new
                Float:playerX,
                Float:playerY,
                Float:playerZ,
                Float:projectedX,
                Float:projectedY,
                Float:projectedZ,
                Float:distance;

            GetPlayerPos(i, playerX, playerY, playerZ);

            #define SQU(%0) ((%0)*(%0))
            distance = floatsqroot(SQU(vehicleX - playerX) + SQU(vehicleY - playerY) + SQU(vehicleZ - playerZ));
            #undef  SQU

            projectedX = vehicleX + (velocityX * distance);
            projectedY = vehicleY + (velocityY * distance);
            projectedZ = vehicleZ + (velocityZ * distance);

            if (IsPlayerInRangeOfPoint(i, 3.0, projectedX, projectedY, projectedZ)) {
                SetVehicleVelocity(iVehicle, velocityX, velocityY, velocityZ + 2.5); SendClientMessage(i, -1, "[debug] You were shooting at someone in vehicle");
            }
        }
    }
}