پرش به مطلب اصلی

PlayerTextDrawSetString

توضیحات​

متن یک player textdraw رو تغییر می‌ده.

نامتوضیحات
playeridID بازیکنی که رشته textdraw اون باید تنظیم بشه
PlayerText:textidID textdraw که باید تغییر کنه
const format[]رشته جدید برای TextDraw
OPEN_MP_TAGS:...تعداد نامحدودی از آرگومان‌ها با هر tag.

مقدار برگشتی​

این تابع هیچ مقدار خاصی برنمی‌گردونه.

مثال‌ها​

new PlayerText:pVehicleHealthTD[MAX_PLAYERS];
new pVehicleHealthTimer[MAX_PLAYERS];

public OnPlayerStateChange(playerid, PLAYER_STATE:newstate, PLAYER_STATE:oldstate)
{
    if (newstate == PLAYER_STATE_DRIVER) // Entered a vehicle as driver
    {
        pVehicleHealthTD[playerid] = CreatePlayerTextDraw(playerid, 320.0, 240.0, " ");
        PlayerTextDrawShow(playerid, pVehicleHealthTD[playerid]);

        // Set a timer to update the textdraw every second
        pVehicleHealthTimer[playerid] = SetTimerEx("UpdateVehicleHealthTextDraw", 1000, true, "i", playerid);
    }
    if (oldstate == PLAYER_STATE_DRIVER)
    {
        KillTimer(pVehicleHealthTimer[playerid]);
        PlayerTextDrawDestroy(playerid, pVehicleHealthTD[playerid]);
    }
    return 1;
}

forward UpdateVehicleHealthTextDraw(playerid);
public UpdateVehicleHealthTextDraw(playerid)
{
    new 
        string[32],
        vehicleid = GetPlayerVehicleID(playerid),
        Float:health;

    GetVehicleHealth(vehicleid, health);

    format(string, sizeof(string), "Vehicle Health: %.0f", health);
    PlayerTextDrawSetString(playerid, pVehicleHealthTD[playerid], string); // <<< Update the text to show the vehicle health

    // PRO TIP: You don't need `format` in open.mp
    PlayerTextDrawSetString(playerid, pVehicleHealthTD[playerid], "Vehicle Health: %.0f", health);
    return 1;
}

/*
NOTE: This example is purely for demonstration purposes, it is not guaranteed to work in-game. It is merely to show the usage of the PlayerTextDrawSetString function.
*/

نکات​

نکته

لازم نیست دوباره TextDraw رو نمایش بدی تا تغییرات اعمال بشن.

هشدار

برای طول رشته‌های textdraw محدودیت وجود داره! برای اطلاعات بیشتر Limits رو ببین.

توابع مرتبط​