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Multidimensional Array - Printable Version

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+--- Thread: Multidimensional Array (/showthread.php?tid=658854)


Multidimensional Array - NealPeteros - 14.09.2018

So I was planning to create an array for the messages of 4 textdraws

PHP код:
static const Msgs[][2][50] = //[] is for the id, [2] is to declare a multidimensional array, [50] is the maxlength of the string
{
    {"Together forever!", 1},
    {"Long live!", 2},
    {"Test Server", 3},
    {"It's a great day!", 4}
};
//the second values (numerical ones) are the ids of the textdraw 
And I was trying to create a command that would pick out the message and the textdraw id it's assigned to

PHP код:
CMD:findmsg(playerid, params[])
{
    new msg[64];
    if(sscanf(params, "s", msg))
    {
        SendClientMessage(playerid, -1, "USAGE: /findmsg [part of word]");
        return 1;
    }
    return 1;
} 
That's as far as I can go in the command. dunno how to pick out something from the array with just a part of its word

Tryna' learn how Multidimensional arrays work =)

Re: Multidimensional Array - v1k1nG - 14.09.2018

You can give a try using strfind.

Re: Multidimensional Array - NealPeteros - 14.09.2018

Quote:
Originally Posted by v1k1nG
Посмотреть сообщение
You can give a try using strfind.
PHP код:
new string[128];
    for(new i = 0; i < sizeof(Msgs); i++)
    {
         if(strfind(msg, Msgs[i], true) != -1)
        {
            return 1;
        }
    } 
Dunno how to go further than that

Re: Multidimensional Array - Shinja - 14.09.2018

PHP код:
new textdrawid = -1; 
for(new i, j = sizeof Msgs; i<j; i++)
{
    if(!strfind(Msgs[i][0], msg, true)) continue;
    textdrawid = Msgs[i][1];
    break;
}
if(textdrawid == -1) // no similiar msg found 
EDIT: you must use enum, thats not how to define a string in array

PHP код:
enum MSG_INFO
{
    TEXT[50],
    PlayerText:TXDID // or Text:
};
static const Msgs[][MSG_INFO] =
{ 
    {"Together forever!", 1}, 
    {"Long live!", 2}, 
    {"Test Server", 3}, 
    {"It's a great day!", 4} 
}; 


Re: Multidimensional Array - AmirSavand - 14.09.2018

Why would you need multiple textdraws? Can't you use 1 textdraw and show a message from your messages (array of strings)?

Like do you want to show multiple textdraw messages at the same time?

Re: Multidimensional Array - NealPeteros - 14.09.2018

Quote:
Originally Posted by Shinja
Посмотреть сообщение
PHP код:
new textdrawid = -1; 
for(new i, j = sizeof Msgs; i<j; i++)
{
    if(!strfind(Msgs[i][0], msg, true)) continue;
    textdrawid = Msgs[i][1];
    break;
}
if(textdrawid == -1) // no similiar msg found 
EDIT: you must use enum, thats not how to define a string in array

PHP код:
enum MSG_INFO
{
    TEXT[50],
    PlayerText:TXDID // or Text:
};
static const Msgs[][MSG_INFO] =
{ 
    {"Together forever!", 1}, 
    {"Long live!", 2}, 
    {"Test Server", 3}, 
    {"It's a great day!", 4} 
}; 
Forgot to thank you =)

Re: Multidimensional Array - v1k1nG - 14.09.2018

Hey sorry for the delay, you had the solution yet I wanted to suggest
PHP код:
static const Msgs[][50] = 
{
    {"Together forever!"},
    {"Long live!"},
    {"Test Server"},
    {"It's a great day!"}
};
main(){ 
    for(new x = 0; x < 4; x ++){
        if(strfind(Msgs[x], "Long", true) != -1){ // Looking for Long Live! string, edit this line how you look for it
            printf("String found: %s", Msgs[x]); // printing the found string for debugging purposes
            switch(x) {
                case 0: printf("CASE 1 : %s", Msgs[x]); // Together Forever! Won't be found
                case 1: printf("CASE 2 : %s", Msgs[x]); // <-- Long Live! Will be found.
                case 2: printf("CASE 3 : %s", Msgs[x]); // Test Server Won't be found
                case 3: printf("CASE 4 : %s", Msgs[x]); // It's a great day! Won't be found
                // Instead of printing the strings, use TextDrawSetString on the desired textdraw
            }
        }
    }
    return 1;    
}  
[15:26:16] String found: Long live!
[15:26:16] CASE 2 : Long live! 
In case you were looking for something plainer