typedef union ScriptArg { 
	unsigned int ui; 
	float f; 
	int i; 
	char *str;
};
void _triggerScriptEvent(ScriptArg* Args, int ArgCount, int BitsetPlayer) {
	int Bitset = 0;
	SET_BIT(&Bitset, BitsetPlayer);
	if (Bitset != 0) {
		TRIGGER_SCRIPT_EVENT(1, Args, ArgCount, Bitset);
	}
}
void ToArray(ScriptArg *out, int n, ...) {
	va_list vl;
	va_start(vl, n);
	for (int i = 0; i<n; i++) {
		ScriptArg num = va_arg(vl, ScriptArg);
		out[i] = num;
	}
	va_end(vl);
}
#define TriggerScriptEvent(player, nargs, ...) \
	do { \
		ScriptArg *args = (ScriptArg *)calloc(nargs, sizeof(ScriptArg));	\
		ToArray(args, nargs, __VA_ARGS__); \
		_triggerScriptEvent(args, nargs, player); \
		free(args); \
	} \
	while(0);

Usage:
int playerIdx = 0;
TriggerScriptEvent(playerIdx, 3, 0xD8, playerIdx, 10000);