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Need help with textdraw and enums. - Printable Version

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+--- Thread: Need help with textdraw and enums. (/showthread.php?tid=641302)


Need help with textdraw and enums. - danielpalade - 13.09.2017

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Re: Need help with textdraw and enums. - Kane - 13.09.2017

So in a descending order?

PHP код:
new
    string[128];
    
for(new i = sizeof(obj); i >= 0; i--)
{
    format(string, sizeof(string), "This would be a descending order: %i", i);
    SendClientMessage(playerid, -1, string); 
} 
Is one way.

Re: Need help with textdraw and enums. - Paulice - 14.09.2017

Quote:
Originally Posted by Arthur Kane
Посмотреть сообщение
So in a descending order?

PHP код:
new
    string[128];
    
for(new i = sizeof(obj); i >= 0; i--)
{
    format(string, sizeof(string), "This would be a descending order: %i", i);
    SendClientMessage(playerid, -1, string); 
} 
Is one way.
No loop...

-----

Create an array such as pCount[MAX_PLAYERS] then use it to keep count of the object you're on.

Re: Need help with textdraw and enums. - Kane - 14.09.2017

Quote:

How can I make it so when I for example type the command: /forth it will show me the objects in order?
Did I misunderstand him OR?

Re: Need help with textdraw and enums. - OneDay - 14.09.2017

Quote:
Originally Posted by danielpalade
Посмотреть сообщение
Let's say I have the enum objects in which I have 3 objects.

Код:
enum objects
{
	objID,
	objModel
}
new obj[5][objects];
There are 3 objects currently stored in the enum.

How can I make it so when I for example type the command: /forth it will show me the objects in order?
For example:

I use /forth and a message pops up and gives me the objID of the next object in queue in the enum.
Let's say I use this command 3 times and I end up at the last objID which is 3.

How can I make it that when I now type /back, it will give me messages with the objects in a reversed order?
So again, I use /back 3 times here.

First /back: objID 3
Second /back: objID 2
Thrid Back: objID 1

Let's say I stop at the second /back which is objID 2, and I type /forth one more time, it has to get me to objID 3, since objID 3 is the next in the queue. How can I make this?
PHP код:
enum objects
{
    objID,
    objModel
}
new obj[5][objects];
new objcount;
new objforplayer[MAX_PLAYERS];
CMD:forth(playerid, params[])
{
    if (objforplayer[playerid] < objcount)
    {
        new str[64];
        format(str, sizeof str, "objID %d", obj[objforplayer[playerid]][objID]);
        SendClientMessage(playerid, COLOR_GREEN, str);
        objforplayer[playerid]++;
    }
}
CMD:back(playerid, params[])
{
    if (objforplayer[playerid] > 0)
    {
        objforplayer[playerid]--;
        new str[64];
        format(str, sizeof str, "objID %d", obj[objforplayer[playerid]][objID]);
        SendClientMessage(playerid, COLOR_GREEN, str);
    }
}