lcrp-samp/gamemodes/modules/server/messages.inc

#define SendSyntaxMessage(%0,%1) SendClientMessage(%0, 0xCFCFCFFF, "[USAGE] {eeeeee}"%1)
#define SendSyntaxMessageF(%0,%1) va_SendClientMessage(%0, 0xCFCFCFFF, "[USAGE] {eeeeee}"%1)

#define SendErrorMessage(%0,%1) SendClientMessage(%0, 0xff6666ff, "[ERROR] {eeeeee}"%1)
#define SendErrorMessageF(%0,%1) va_SendClientMessage(%0, 0xff6666ff, "[ERROR] {eeeeee}"%1)

#define SendInfoMessage(%0,%1) SendClientMessage(%0, 0xFFFFFFFF, ""%1)
#define SendInfoMessageF(%0,%1) va_SendClientMessage(%0, 0xFFFFFFFF, ""%1)

#define SendAdminWarning(%0,%1) SendClientMessage(%0, 0xff6666ff, "[ADMIN] {eeeeee}"%1)
#define SendAdminWarningF(%0,%1) va_SendClientMessage(%0, 0xff6666ff, "[ADMIN] {eeeeee}"%1)

#define SendAdmCmd(%0) SendClientMessageToAll(0xff6666ff, "AdmCmd: "%0)
#define SendAdmCmdF(%0) va_SendClientMessageToAll(0xff6666ff, "AdmCmd: "%0)

#define Debug(%0,%1) va_SendClientMessage(%0, -1, "Debug: "%1)

stock ProxDetector(Float:radi, playerid, const string[], col1, col2, col3, col4, col5)
{
    new Float:pPositionX1, Float:pPositionX2, Float:pPositionX3;
    GetPlayerPos(playerid, pPositionX1, pPositionX2, pPositionX3);

    foreach(new i : StreamedPlayer[playerid])
    {
        if(IsPlayerInRangeOfPoint(i, radi / 16, pPositionX1, pPositionX2, pPositionX3)) SendClientMessage(i, col1, string);
        else if(IsPlayerInRangeOfPoint(i, radi / 8, pPositionX1, pPositionX2, pPositionX3)) SendClientMessage(i, col2, string);
        else if(IsPlayerInRangeOfPoint(i, radi / 4, pPositionX1, pPositionX2, pPositionX3)) SendClientMessage(i, col3, string);
        else if(IsPlayerInRangeOfPoint(i, radi / 2, pPositionX1, pPositionX2, pPositionX3)) SendClientMessage(i, col4, string);
        else if(IsPlayerInRangeOfPoint(i, radi, pPositionX1, pPositionX2, pPositionX3)) SendClientMessage(i, col5, string);
    }
	SendClientMessage(playerid, col1, string);
    return 1;
}