Can Somebody tell me what are those mean?

Can Somebody tell me what are those mean? - Printable Version

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Can Somebody tell me what are those mean? - AnonScripter - 07.02.2014

pawn Код:

#define SendFormattedText(%1,%2,%3,%4) do{ new string[128]; format(string,sizeof(string),(%3),%4); SendClientMessage((%1),(%2),string); }while(FALSE)

pawn Код:

new Float:Dis = floatsqroot(floatpower(floatabs(floatsub(OldCoordsX[i],x)),2) + floatpower(floatabs(floatsub(OldCoordsY[i],y)),2));

Re: Can Somebody tell me what are those mean? - BullseyeHawk - 07.02.2014

The first one is a quick formatted message, it's the same as:

pawn Код:

new string[128];
format(string, sizeof(string), "hello %d!", playerid);
SendClientMessage(playerid, -1, string);

The second one is a calculated distance, it creates a little equation that gives you the distance from points.
In the method you've showed us, it calculates the distance between a 2D space, OldCoordsX[i], x and OldCoordsY[i], y.