scriptSignals.c

#define PLAYERMAX   64
#define SCRIPTSLOTS 10

#define SCRIPT_ACTIVE   0
#define SCRIPT_NUMBER   1
#define SCRIPT_ARG1     2
#define SCRIPT_ARG2     3
#define SCRIPT_ARG3     4

int ScriptSignals[PLAYERMAX][SCRIPTSLOTS][5];

/**
 * Send a script signal to the player given.
 * Returns: 0 if script is added properly, 1 if script is not added.
 **/
function int SendSignal(int pln, int num, int arg1, int arg2, int arg3)
{
    if (pln < 0 || pln >= PLAYERMAX) { return; }
    int i;

    for (i = 0; i < SCRIPTSLOTS; i++)
    {
        if (ScriptSignals[pln][i][SCRIPT_ACTIVE]) { continue; }

        ScriptSignals[pln][i][SCRIPT_ACTIVE] = 1;
        ScriptSignals[pln][i][SCRIPT_NUMBER] = num;
        ScriptSignals[pln][i][SCRIPT_ARG1]   = arg1;
        ScriptSignals[pln][i][SCRIPT_ARG2]   = arg2;
        ScriptSignals[pln][i][SCRIPT_ARG3]   = arg3;
        return 0;
    }

    return 1;
}

/**
 * Clear the given signal.
 * Returns: nothing.
 **/
function void ClearSignals(int pln, int slot)
{
    if (pln  < 0 || pln  >= PLAYERMAX
     || slot < 0 || slot >= SCRIPTSLOTS) { return; }

    int i, j;

    for (i = 0; i < 5; i++)
    {
        ScriptSignals[pln][slot][j] = 0;
    }
}

/**
 * Process script signals and runs them.
 * Returns: nothing.
 **/
function void CatchSignals(int pln)
{
    __catchsignals__(pln, 0);
}

function void __catchsignals__(int pln, int noclear)
{
    int i;
    int snum, arg1, arg2, arg3;

    for (i = 0; i < SCRIPTSLOTS; i++)
    {
        if (ScriptSignals[pln][i][SCRIPT_ACTIVE])
        {
            snum = ScriptSignals[pln][i][SCRIPT_NUMBER];
            arg1 = ScriptSignals[pln][i][SCRIPT_ARG1];
            arg2 = ScriptSignals[pln][i][SCRIPT_ARG2];
            arg3 = ScriptSignals[pln][i][SCRIPT_ARG3];

            ACS_ExecuteWithResult(snum, arg1, arg2, arg3);
        }

        if (!noclear) { ClearSignal(pln, i); }
    }
}


script 723 enter
{
    int pln = PlayerNumber();
    int i;

    for (i = 0; i < SCRIPTSLOTS; i++) { ClearSignal(pln, i); }

    while (!(ClassifyActor(0) & ACTOR_WORLD))
    {
        CatchSignals(pln);
        Delay(1);
    }
}