NPC_UseVehicleSiren

peringatan

This function was added in omp v1.5.8.3079 and will not work in earlier versions!

Description

Makes an NPC use or stop using a vehicle siren.

Name	Description
npcid	The ID of the NPC
use	true to use siren, false to stop (default: true)

Returns

Returns true if the operation was successful, false otherwise.

Examples

public OnPlayerCommandText(playerid, cmdtext[])
{
    if (!strcmp(cmdtext, "/npcusesiren ", true, 13))
    {
        new npcid = PlayerNPC[playerid];
        if (npcid == INVALID_NPC_ID)
            return SendClientMessage(playerid, 0xFF0000FF, "You are not debugging a NPC.");

        if (!NPC_IsValid(npcid))
            return SendClientMessage(playerid, 0xFF0000FF, "Invalid NPC.");

        new veh = NPC_GetVehicle(npcid);
        if (veh == INVALID_VEHICLE_ID)
            return SendClientMessage(playerid, 0xFFFF00FF, "NPC %d is not in any vehicle.", npcid);

        new bool:use = strval(cmdtext[13]) ? true : false;

        new bool:success = NPC_UseVehicleSiren(npcid, use);

        SendClientMessage(playerid, 0x00FF00FF, "NPC %d vehicle siren %s: %s", npcid, use ? "enabled" : "disabled", success ? "Success" : "Failed");
        return 1;
    }
    return 0;
}

Notes

• Only works when the NPC is in a vehicle as driver
• The vehicle must support sirens (emergency vehicles)
• Siren state persists until changed or NPC exits vehicle

Related Functions

• NPC_IsVehicleSirenUsed: Check if siren is being used
• NPC_GetVehicle: Get NPC's current vehicle
• NPC_PutInVehicle: Put NPC in vehicle
• NPC_Move: Make NPC drive to location

Related Callbacks

No specific callbacks are triggered by this function.