I need help - Printable Version

I need help - Printable Version

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I need help - Ironboy - 18.02.2011

I want to do something in "OnPlayerKeyStateChange"
But i want a key like this..

pawn Код:

if(newkeys & KEY_HORN)

but it says

pawn Код:

C:\Documents and Settings\Ironboy\Desktop\Windows server\gamemodes\Paradise_City.pwn(2203) : error 017: undefined symbol "KEY_HORN"
Pawn compiler 3.2.3664          Copyright (c) 1997-2006, ITB CompuPhase


1 Error.

how to fix it? plz help me

Re: I need help - HyperZ - 18.02.2011

Put this under INC's

pawn Код:

#define KEY_HORN 2

Re: I need help - Ironboy - 18.02.2011

what is INC? you mean Includes?

Re: I need help - HyperZ - 18.02.2011

Quote:

Originally Posted by Ironboy

what is INC? you mean Includes?

Yes.

Re: I need help - Mean - 18.02.2011

Why not then just:

pawn Код:

if(newkeys && 2)

?
Also, you had to put the & twice (&&).

Re: I need help - Calgon - 18.02.2011

Quote:

Originally Posted by Mean

Also, you had to put the & twice (&&).

Mean, you're wrong once again. You really need to stop posting and gain understanding of how SA-MP works before you continue to make yourself look even more stupid.

The single '&' sign is required for the operation for bit masking, the single sign indicates that the operation in use is a bitwise AND sign and not a logical AND operator.

Add the code:

pawn Код:

#define KEY_HORN 2

Or (doing it properly, providing 2 is the correct code for it) - there's no need for the useless macro

pawn Код:

if(newkeys & 2)

Re: I need help - Ironboy - 18.02.2011

ok ty very much