93 lines
2.6 KiB
C++
93 lines
2.6 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* Additional copyright for this file:
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* Copyright (C) 1995-1997 Presto Studios, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "common/stream.h"
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#include "pegasus/pegasus.h"
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#include "pegasus/ai/ai_area.h"
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#include "pegasus/items/biochips/biochipitem.h"
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namespace Pegasus {
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BiochipItem::BiochipItem(const ItemID id, const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) :
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Item(id, neighborhood, room, direction) {
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Common::SeekableReadStream *biochipInfo = g_vm->_resFork->getResource(MKTAG('B', 'i', 'o', 'I'), kItemBaseResID + id);
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if (biochipInfo) {
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_biochipInfoPanelTime = biochipInfo->readUint32BE();
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delete biochipInfo;
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} else {
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_biochipInfoPanelTime = 0;
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}
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Common::SeekableReadStream *rightInfo = g_vm->_resFork->getResource(MKTAG('R', 'g', 'h', 't'), kItemBaseResID + id);
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if (!rightInfo)
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error("Could not find right info for biochip %d", id);
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_rightAreaInfo = readItemState(rightInfo);
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delete rightInfo;
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setItemState(kNormalItem);
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}
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BiochipItem::~BiochipItem() {
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delete[] _rightAreaInfo.entries;
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}
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ItemType BiochipItem::getItemType() {
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return kBiochipItemType;
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}
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TimeValue BiochipItem::getRightAreaTime() const {
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if (!_rightAreaInfo.entries)
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return 0xffffffff;
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TimeValue time;
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ItemState state;
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findItemStateEntryByState(_rightAreaInfo, _itemState, time);
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if (time == 0xffffffff)
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getItemStateEntry(_rightAreaInfo, 0, state, time);
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return time;
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}
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// Must affect images in right area.
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void BiochipItem::select() {
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Item::select();
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if (g_AIArea)
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g_AIArea->setAIAreaToTime(kBiochipSignature, kRightAreaSignature, getRightAreaTime());
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}
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void BiochipItem::deselect() {
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Item::deselect();
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if (g_AIArea)
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g_AIArea->setAIAreaToTime(kBiochipSignature, kRightAreaSignature, 0xffffffff);
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}
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} // End of namespace Pegasus
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