C++ (Cpp) ScriptEnv::arg Examples

Example #1

int HiRes5Engine::o_checkItemTimeLimits(ScriptEnv &e) {
	OP_DEBUG_1("\tCHECK_ITEM_TIME_LIMITS(VARS[%d])", e.arg(1));

	bool lostAnItem = false;
	Common::List<Item>::iterator item;

	for (item = _state.items.begin(); item != _state.items.end(); ++item) {
		const byte room = item->room;
		const byte region = item->region;

		if (room == IDI_ANY || room == IDI_CUR_ROOM || (room == _state.room && region == _state.region)) {
			if (getVar(e.arg(1)) < _itemTimeLimits[item->id - 1]) {
				item->room = IDI_VOID_ROOM;
				lostAnItem = true;
			}
		}
	}

	if (lostAnItem) {
		printString(_gameStrings.itemTimeLimit);
		inputString();
	}

	return 1;
}

Example #2

File: adl_v2.cpp Project: WinterGrascph/scummvm

int AdlEngine_v2::o2_isRandomGT(ScriptEnv &e) {
	OP_DEBUG_1("\t&& RAND() > %d", e.arg(1));

	byte rnd = _random->getRandomNumber(255);

	if (rnd > e.arg(1))
		return 1;

	return -1;
}

Example #3

File: adl_v2.cpp Project: WinterGrascph/scummvm

int AdlEngine_v2::o2_isNounNotInRoom(ScriptEnv &e) {
	OP_DEBUG_1("\t&& NO_SUCH_ITEMS_IN_ROOM(%s)", itemRoomStr(e.arg(1)).c_str());

	Common::List<Item>::const_iterator item;

	for (item = _state.items.begin(); item != _state.items.end(); ++item)
		if (item->noun == e.getNoun() && (item->room == roomArg(e.arg(1))))
			return -1;

	return 1;
}

Example #4

File: adl_v2.cpp Project: WinterGrascph/scummvm

int AdlEngine_v2::o2_placeItem(ScriptEnv &e) {
	OP_DEBUG_4("\tPLACE_ITEM(%s, %s, (%d, %d))", itemStr(e.arg(1)).c_str(), itemRoomStr(e.arg(2)).c_str(), e.arg(3), e.arg(4));

	Item &item = getItem(e.arg(1));

	item.room = roomArg(e.arg(2));
	item.position.x = e.arg(3);
	item.position.y = e.arg(4);
	item.state = IDI_ITEM_NOT_MOVED;

	return 4;
}

Example #5

File: adl_v2.cpp Project: WinterGrascph/scummvm

int AdlEngine_v2::o2_moveItem(ScriptEnv &e) {
	OP_DEBUG_2("\tSET_ITEM_ROOM(%s, %s)", itemStr(e.arg(1)).c_str(), itemRoomStr(e.arg(2)).c_str());

	byte room = roomArg(e.arg(2));

	Item &item = getItem(e.arg(1));

	if (item.room == _roomOnScreen)
		_picOnScreen = 0;

	// Set items that move from inventory to a room to state "dropped"
	if (item.room == IDI_ANY && room != IDI_VOID_ROOM)
		item.state = IDI_ITEM_DROPPED;

	item.room = room;
	return 2;
}

Example #6

File: adl_v3.cpp Project: AReim1982/scummvm

int AdlEngine_v3::o3_isNounNotInRoom(ScriptEnv &e) {
	OP_DEBUG_1("\t&& NO_SUCH_ITEMS_IN_ROOM(%s)", itemRoomStr(e.arg(1)).c_str());

	Common::List<Item>::const_iterator item;

	bool isAnItem = false;

	for (item = _state.items.begin(); item != _state.items.end(); ++item) {
		if (item->noun == e.getNoun()) {
			isAnItem = true;

			if (item->room == roomArg(e.arg(1)))
				return -1;
		}
	}

	return (isAnItem ? 1 : -1);
}

Example #7

File: adl_v2.cpp Project: WinterGrascph/scummvm

int AdlEngine_v2::o2_moveAllItems(ScriptEnv &e) {
	OP_DEBUG_2("\tMOVE_ALL_ITEMS(%s, %s)", itemRoomStr(e.arg(1)).c_str(), itemRoomStr(e.arg(2)).c_str());

	byte room1 = roomArg(e.arg(1));

	if (room1 == _state.room)
		_picOnScreen = 0;

	byte room2 = roomArg(e.arg(2));

	Common::List<Item>::iterator item;

	for (item = _state.items.begin(); item != _state.items.end(); ++item)
		if (item->room == room1) {
			item->room = room2;
			if (room1 == IDI_ANY)
				item->state = IDI_ITEM_DROPPED;
		}

	return 2;
}

Example #8

File: adl_v2.cpp Project: WinterGrascph/scummvm

int AdlEngine_v2::o2_setRoomFromVar(ScriptEnv &e) {
	OP_DEBUG_1("\tROOM = VAR[%d]", e.arg(1));
	getCurRoom().curPicture = getCurRoom().picture;
	_state.room = getVar(e.arg(1));
	return 1;
}

Example #9

File: adl_v2.cpp Project: WinterGrascph/scummvm

int AdlEngine_v2::o2_setPic(ScriptEnv &e) {
	OP_DEBUG_1("\tSET_PIC(%d)", e.arg(1));

	getCurRoom().picture = getCurRoom().curPicture = _state.curPicture = e.arg(1);
	return 1;
}