CLEO Help vehicle speed

[habinabi]

hi, i need a script to find out the speed of the vehicle.

 

[Pianist]

You mean speedometer?

 

[ajom]

{$CLEO .cs}
0000: ajom's speed informer

:mainloop
wait 0
if 0449: actor $PLAYER_ACTOR in_a_car
jf @mainloop

03C0: 0@ = actor $PLAYER_ACTOR car
02E3: 1@ = car 0@ speed
0AD0: show_formatted_text_lowpriority "~y~My Car Speed: ~g~%f" time 100 1@
jump @mainloop

This script can be furtherly improved if you try coding it yourself.

 

[habinabi]

hi, i don't know why but this code doesn't work. when I run gta the game hits me and nothing more, it should have been added that I have version 0.3.7

 

[ajom]

hi, i don't know why but this code doesn't work. when I run gta the game hits me and nothing more, it should have been added that I have version 0.3.7

Script Header updated. Try recompiling it again...

Also that script works on both single player and any Samp version

 

[habinabi]

it doesn't fall anymore but the variable doesn't work, only D writes it, not speed

 

[_Safa]

{$CLEO}
0000:

WAIT 10000

WHILE TRUE
WAIT 0

IF 0449: $PLAYER_ACTOR
THEN
            03C0: 0@ = $PLAYER_ACTOR
            02E3: 1@ = 0@
            printf "Speed: %f" 1000 1@
END
END

Try this (untested obviously). Should be printed as a float as its returns the speed. Also not to forget is low-level-syntax pretty ugly to read & write. You better stick to high-level.

 

[ajom]

it doesn't fall anymore but the variable doesn't work, only D writes it, not speed

It Seems like you did not configured sanny builder's Encoder properly. Refer to this link and Follow its Instruction on configuring sanny builder settings properly.

printf "Speed: %f" 1000 1@

Oh my mistake, Script updated.

 

[Parazitas]

Based on some testing .., difference between cleo speed and server are:
4 x cleo speed = server speedometer value
But it could be less than 4 depends on server

{$CLEO .cs}

0000:

wait 5000

while true
wait 0

if
Actor.Driving($PLAYER_ACTOR)
then
0@ = Actor.CurrentCar($PLAYER_ACTOR)
02E3: 5@ = car 0@ speed
5@ *= 4.0
0AD1: show_formatted_text_highpriority "Speed: %f" time 2000  5@
end

end

To make code work only when you are in driver seat you can use this snippet.

:IsActorInDriverSeat
{
    USE WITH >> IF STATEMENT:
    0AB1: @IsActorInDriverSeat 0
}
if
00DF:   actor $PLAYER_ACTOR in_car
then
    03C0: 0@ = actor $PLAYER_ACTOR car
    046C: 1@ = car 0@ driver
    if
    003B: 1@ == $PLAYER_ACTOR
    then
        0485:  return_true
    else
        059A:  return_false
    end
end
0AB2: ret 0

 

[ajom]

Based on some testing .., difference between cleo speed and server are:
4 x cleo speed = server speedometer value
But it could be less than 4 depends on server

Also, cleo speed is also affected by your framerate, FPS higher than 50 will give higher speed reading rather than the right speed,and vice versa... I accurately compute speed using this formula:

Normalized Speed = Sqrt( (Vx*50/FPS)^2 + (Vy*50/FPS)^2 + (Vz*50/FPS)^2 )

In cleo:

03C0: 0@ = actor $PLAYER_ACTOR car
06A2: get_car 0@ velocity_in_direction_XYZ 1@ 2@ 3@
0A8D: 4@ = readMem 0xB7CB5C size 4 vp 0 // get average frame time, aka average framerate(FPS/50) over the last 60 seconds

0073: 1@ /= 4@ // (float) // normalized Vx
0073: 2@ /= 4@ // (float) // normalized Vy
0073: 3@ /= 4@ // (float) // normalized Vz

    // magnitude of velocities(vector)
006B: 1@ *= 1@ // (float) // Vx^2
006B: 2@ *= 2@ // (float) // Vy^2
006B: 3@ *= 3@ // (float) // Vz^2

005B: 1@ += 2@ // (float)
005B: 1@ += 3@ // (float)
0AEE: 1@ = 1@ exp 0.5 // normalized speed(scalar)
    //

Although this is only necessary if you really want to accurately compute the exact speed of the car.

Although I'm not sure about the server car speed = cleo car speed * 4 thing if this was really a rule... I have'nt considered those on my timer,speed,velocity normalizers...

 

[_Safa]

The server speed = engine-speed * 4 doesn't make sense and is not an consistent thing. Every server handles their velocitys divisions differently.

 

[habinabi]

I don't know what's wrong with me, but I can't, I could ask someone if you can compile it and send it here

 

[Parazitas]

The server speed = engine-speed * 4 doesn't make sense and is not an consistent thing. Every server handles their velocitys divisions differently.

Well it worked on my server when i played samp one year before.
Now i just coming visit with my phone to see what going on here xD