[Sascha]

Hi...how can I get the speed of a vehicle in a string or so...
(please do not send me the link of GetVehicleVelozity, I wanne show it as a single number like 120 km/h)

[Fj0rtizFredde]

Use this function:

pawn Код:

stock GetPlayerSpeed(playerid, bool:kmh) // by misco
{
  new Float:Vx,Float:Vy,Float:Vz,Float:rtn;
  if(IsPlayerInAnyVehicle(playerid)) GetVehicleVelocity(GetPlayerVehicleID(playerid),Vx,Vy,Vz); else GetPlayerVelocity(playerid,Vx,Vy,Vz);
  rtn = floatsqroot(floatabs(floatpower(Vx + Vy + Vz,2)));
  return kmh?floatround(rtn * 100 * 1.61):floatround(rtn * 100);
}

Then I think you can do the rest

[Sascha]

yeap thank you very much

[Sascha]

Quote:

Originally Posted by Fj0rtizFredde Then I think you can do the rest

tehe...seems as if I can't lol..
what is do I have to add as the "bool:kmh" on the textdraw?... I got: GetPlayerSpeed(i, ButIDontKnowWhatHere)

[Fj0rtizFredde]

You just put true for km/h or false for mph :P
Like:

pawn Код:

new str[128];
format(str,128,"My speed is %d km/h and %d mph !",GetPlayerSpeed(playerid,true),GetPlayerSpeed(playerid,false));

[RyDeR`]

If you don't understand how to get the speed here's a quick sketch:
1. Get players vehicle velocity.
2. Use this formula to get the speed then.

Код:

√((x * x) + (y * y) + (z * z))

However it can be done in an other way:

Код:

√((x ^ 2) + (y ^ 2) + (z ^ 2))

Note: √ = floatsqroot in PAWN language.
Note2: You will not get the exact speed so you have to multiply everything with a value you have to test out.

I know the solution is given above but this is just a sketch for people who don't know how

Regards

[¤Adas¤]

Yes, you have to multiply it with 200.0.

[Sascha]

thank you guys very much...I just tried to find out how to use the floatsqroot etc which fredde used in the script but the pages on wiki aren't finished yet

[Sascha]

well it works now, but it is only correct if I drive on angle 180/0 :P..it goes up/down if I drive on other angles.. <--solved