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Boosting a vehicle? - Printable Version

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+--- Thread: Boosting a vehicle? (/showthread.php?tid=606501)


Boosting a vehicle? - Dayrion - 05.05.2016

Hello there!
I want to create a "booster". When the player press Y, his speed is boosted.
What is the problem? The problem is when I set the vehicle's velocity.
Take a look : SetVehicleVelocity(GetPlayerVehicleID(playerid), x+0.5, y+0.5, z);
This depending which direction the driver is driving (I hope this means something). :/
So how can I solve the problem?

PHP код:
    if((newkeys & KEY_YES) && (oldkeys & KEY_SPRINT) && IsPlayerInAnyVehicle(playerid))
    {
         new Float:x, Float:y, Float:z;
        SendClientMessage(playerid, -1, "Boosting ...");
        GetVehicleVelocity(GetPlayerVehicleID(playerid), x, y, z);
        SetVehicleVelocity(GetPlayerVehicleID(playerid), x+0.5, y+0.5, z);
        return 1;
    } 


Re: Boosting a vehicle? - CalvinC - 05.05.2016

Because the vehicle can be travelling South-West aswell, which results in negative X and Y speeds, so multiply it instead:
Код:
SetVehicleVelocity(GetPlayerVehicleID(playerid), x*0.5, y*0.5, z);


Re: Boosting a vehicle? - Dayrion - 05.05.2016

Oh.. I didn't think this way... So basic.. x)
Thanks'!

NB : x1.5 because x0.5 is like x/2. :P