[at-request] /s or /save like in SA:MP

[Sebastian]

One of our brand new players, who just decided to move from SA:MP to VC:MP, asked me today about the known savedpositions.txt feature.
Wait, it's not known anymore, since 0.4
(for the newbies: yeah, the feature was available in vc:mp 0.3)

So, with SLC's I/O Functionality documentation and functions, it was pretty easy to remake. (Thanks!)
Decided to release it, maybe it will be helpful to other newbies too.
MUST create the savedpositions.txt first, before using the command;
if not, it will throw errors.
But then, @DizzasTeR striked with his i/o knowledge and hit hard my code
(before, I was reading and saving the whole file content in a variable, just to add a new line at the end)
So now, we have a way to add a new line without rewritting the text from the file!
(didn't know, didn't google c:)
AND ALSO, NO NEED TO CREATE THE FILE BY YOURSELF ANYMORE! Go ahead and test it!

onPlayerCommand( player, cmd, text )

Code Select Expand

if( cmd == "s" || cmd == "save" )
{
local veh = player.Vehicle;
local newline;
if( !veh ) {
// the below script will check all player's weapons and save the first 3 the script founds
local wep = array(3);
wep[0] = { ID = 0, Ammo = 0 };
wep[1] = { ID = 0, Ammo = 0 };
wep[2] = { ID = 0, Ammo = 0 };
local weps = 0;
for( local i = 0; i < 9; i++ ) {
if( player.GetWeaponAtSlot(i) != 0 && weps < 3 ) {
wep[weps] = {
ID = i,
Ammo = player.GetAmmoAtSlot(i)
};
weps++;
if( weps == 3 ) break;
}
}

// format is AddClass( class, color, skin, position, angle, weapon1, ammo1 ,weapon2, ammo2, weapon3, ammo3 );
newline = "AddClass( " + player.Class + ", RGB(" + player.Colour.r + ", " + player.Colour.g + ", " + player.Colour.b + "), "
+ player.Skin + ", Vector" + player.Pos + ", " + player.Angle + ", "
+ wep[0].ID + ", " + wep[0].Ammo + ", " + wep[1].ID + ", " + wep[1].Ammo + ", " + wep[2].ID + ", " + wep[2].Ammo + " ); \n";
}
else {
// format is CreateVehicle( model, world, pos, angle, col1, col2 )
newline = "CreateVehicle( " + veh.Model + ", " + veh.World + ", Vector" + veh.Pos + ", " + veh.Rotation.z + ", " + veh.Colour1 + ", " + veh.Colour2 + " ); \n";
}

local f = file("savedpositions.txt","a+");
foreach (c in newline)
f.writen(c, 'b');
f.close();
}



PS: For the some of you who are using the older version, better upgrade to this one.

[Genon_May]

Huge thanks from me to Sebastian for releasing this, switching from samp to vcmp i really missed this feature. Love the vc:mp community so far, really helpful staff.

[Sebastian]

@DizzasTeR shown me an even better way to do it,  so I will try to update the code later today when I come back from work.
Be eyes-open!

[Sebastian]

Done. First post updated.
@Genon_May please use this updated command instead of the old one.