I think the problem is defining - OnPlayerKeyStateChange

I think the problem is defining - OnPlayerKeyStateChange - Printable Version

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+--- Thread: I think the problem is defining - OnPlayerKeyStateChange (/showthread.php?tid=368626)

I think the problem is defining - OnPlayerKeyStateChange - gnoomen2 - 14.08.2012

Ok, so i didn't understand the define things in the tutorial on sa-mp wiki...so..here is what i got

public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
#define PRESSED(%0) \
if (PRESSED(KEY_JUMP))
{
new
Float:X5,
Float:Y5,
Float:Z5;
GetPlayerPos(playerid, X5, Y5, Z5);
SetPlayerPos(playerid, X5, Y5, Z5 + 10.0);
}
return 1;
}

and i get this warning: warning 201: redefinition of constant/macro (symbol "PRESSED(%0)")

on the if (pressed line

Re: I think the problem is defining - OnPlayerKeyStateChange - gnoomen2 - 14.08.2012

Quote:

Originally Posted by belhot1992

Try this:

PHP код:



//On top of your script

#define PRESSED(%0) \

    ((newkeys & (%0)) == (%0))

public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)

{

    if (PRESSED(KEY_JUMP))

    {

           new Float:X5, Float:Y5, Float:Z5;

         GetPlayerPos(playerid, X5, Y5, Z5);

         SetPlayerPos(playerid, X5, Y5, Z5 + 10.0);

    }

    return 1;

}

copy and pasted yours, i now got:

public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
#define PRESSED(%0) \
((newkeys & (%0)) == (%0))
if (PRESSED(KEY_JUMP))
{
new
Float:X5,
Float:Y5,
Float:Z5;
GetPlayerPos(playerid, X5, Y5, Z5);
SetPlayerPos(playerid, X5, Y5, Z5 + 10.0);
}
return 1;
}

and still the same warning. I dunno if this works IG, havent tested it.. its the super jump example from sa-mp wiki, but i just dont understand this defining.

Re: I think the problem is defining - OnPlayerKeyStateChange - gnoomen2 - 14.08.2012

Quote:

Originally Posted by belhot1992

Ahhh, I now read your warning, sorry.
That means that you have PRESSED defined somewhere else in your script, just switch it to this:

PHP код:



//On top of your script

#define HOLDING(%0) \

    ((newkeys & (%0)) == (%0))

//End of defines


public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)

{

    if (HOLDING(KEY_JUMP)) {

        new Float:X5, Float:Y5, Float:Z5;

        GetPlayerPos(playerid, X5, Y5, Z5);

        SetPlayerPos(playerid, X5, Y5, Z5 + 10.0);

    }

    return 1;

}

Thank you very much, it's fixed and i saw i had a extra #define pressed xD

Thanks for the help!