[Typhome]

Hello, how i do make speedtrap? What functions or what?

If you drive 100 km/h and you cross up that speedtrap, then speedtrap caught you, and you get ticket.

[Bessensap]

Get dcallbacks (search forum), make the area,

pawn Код:

OnPlayerEnterArea(playerid,areaid)
{
     if(areaid == (yourareaidhere))
     {     
          new Float:vx,Float:vy,Float:vz;
          GetPlayerVelocity(playerid,vx,vy,vz);
          if(vx > yourmaxspeedhere || vy > yourmaxspeedhere)
         { //You do the math

[Typhome]

Quote:

Originally Posted by Bessensap Get dcallbacks (search forum), make the area, pawn Код: OnPlayerEnterArea(playerid,areaid) {      if(areaid == (yourareaidhere))      {               new Float:vx,Float:vy,Float:vz;           GetPlayerVelocity(playerid,vx,vy,vz);           if(vx > yourmaxspeedhere || vy > yourmaxspeedhere)          { //You do the math

What is vx and vy?

[DeathOnaStick]

Quote:

Originally Posted by Typhome What is vx and vy?

The velocity (speed) of the car.

[Typhome]

But why 2 thing's? Not 1 thing? (vx and vy)

[Typhome]

Quote:

Originally Posted by Typhome But why 2 thing's? Not 1 thing? (vx and vy)

So wich 2 thing is of speed?

up........

[LarzI]

The world isn't 1 dimensional, so you need 2 "things which is of speed".
The third dimension is unused (z) which is upwards.

[BrunoHP]

Sorry for refresh, but is this in miles or kilometres?

[Typhome]

Sorry, but i forgotted some stuff's, so how do make area..?

-----------

if(vx > yourmaxspeedhere || vy > yourmaxspeedhere)

If kilometers, then what i should put it? 50? or what? (I want max 50 km/h)

[Conroy]

You don't use the X/Y velocity without doing calculations. Your velocity on the X axis will only be the full velocity if you are going north/south, Y would be going east/west. If you are going north east, your velocity would get halved between the two. Find the GetPlayerSpeed function, use that. Areas aren't really required, just a simple coordinate in the middle of the road along with IsPlayerInRangeOfPoint.

Hope this helped,

-Conroy.