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NPC_SetVehicleTrainSpeed

warning

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

Description​

Sets the speed of an NPC's train vehicle.

NameDescription
npcidThe ID of the NPC
speedThe train speed to set

Returns​

Returns true if the operation was successful, false otherwise.

Examples​

public OnPlayerCommandText(playerid, cmdtext[])
{
    if (!strcmp(cmdtext, "/settrainspeed ", true, 15))
    {
        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 Float:speed = floatstr(cmdtext[15]);

        NPC_SetVehicleTrainSpeed(npcid, speed);
        SendClientMessage(playerid, 0x00FF00FF, "NPC %d train speed set to %.2f", npcid, speed);

        return 1;
    }
    return 0;
}

Notes​

  • Only works with train vehicles (models 537, 538)
  • Use NPC_GetVehicleTrainSpeed to check current speed
  • Setting speed to 0 stops the train

No specific callbacks are triggered by this function.