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-rw-r--r--engines/pegasus/items/biochips/aichip.cpp279
-rw-r--r--engines/pegasus/items/biochips/aichip.h69
-rw-r--r--engines/pegasus/items/biochips/biochipitem.cpp95
-rw-r--r--engines/pegasus/items/biochips/biochipitem.h54
-rw-r--r--engines/pegasus/items/biochips/mapchip.cpp106
-rw-r--r--engines/pegasus/items/biochips/mapchip.h64
-rw-r--r--engines/pegasus/items/biochips/mapimage.cpp443
-rw-r--r--engines/pegasus/items/biochips/mapimage.h84
-rw-r--r--engines/pegasus/items/biochips/opticalchip.cpp190
-rw-r--r--engines/pegasus/items/biochips/opticalchip.h71
-rw-r--r--engines/pegasus/items/biochips/pegasuschip.cpp198
-rw-r--r--engines/pegasus/items/biochips/pegasuschip.h55
-rw-r--r--engines/pegasus/items/biochips/retscanchip.cpp49
-rw-r--r--engines/pegasus/items/biochips/retscanchip.h43
-rw-r--r--engines/pegasus/items/biochips/shieldchip.cpp53
-rw-r--r--engines/pegasus/items/biochips/shieldchip.h46
16 files changed, 1899 insertions, 0 deletions
diff --git a/engines/pegasus/items/biochips/aichip.cpp b/engines/pegasus/items/biochips/aichip.cpp
new file mode 100644
index 0000000000..cbcfc363e8
--- /dev/null
+++ b/engines/pegasus/items/biochips/aichip.cpp
@@ -0,0 +1,279 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/energymonitor.h"
+#include "pegasus/gamestate.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/biochips/aichip.h"
+#include "pegasus/neighborhood/neighborhood.h"
+
+namespace Pegasus {
+
+// indexed by [number of hints][number of solves (0, 1, or 2)][which button to highlight]
+static const ItemState s_highlightState[4][3][7] = {
+ {
+ {kAI000, -1, -1, -1, -1, kAI005, kAI006},
+ {kAI010, -1, -1, -1, -1, kAI015, kAI016},
+ {kAI020, -1, -1, -1, kAI024, -1, -1}
+ },
+ {
+ {kAI100, kAI101, -1, -1, -1, kAI105, kAI106},
+ {kAI110, kAI111, -1, -1, -1, kAI115, kAI116},
+ {kAI120, kAI121, -1, -1, kAI124, kAI125, kAI126}
+ },
+ {
+ {kAI200, kAI201, kAI202, -1, -1, kAI205, kAI206},
+ {kAI210, kAI211, kAI212, -1, -1, kAI215, kAI216},
+ {kAI220, kAI221, kAI222, -1, kAI224, kAI225, kAI226}
+ },
+ {
+ {kAI300, kAI301, kAI302, kAI303, -1, kAI305, kAI306},
+ {kAI310, kAI311, kAI312, kAI313, -1, kAI315, kAI316},
+ {kAI320, kAI321, kAI322, kAI323, kAI324, kAI325, kAI326}
+ }
+};
+
+AIChip *g_AIChip = 0;
+
+AIChip::AIChip(const ItemID id, const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) :
+ BiochipItem(id, neighborhood, room, direction), _briefingSpot(kAIBriefingSpotID), _scanSpot(kAIScanSpotID),
+ _hint1Spot(kAIHint1SpotID), _hint2Spot(kAIHint2SpotID), _hint3Spot(kAIHint3SpotID), _solveSpot(kAISolveSpotID) {
+ _briefingSpot.setArea(Common::Rect(kAIMiddleAreaLeft + 10, kAIMiddleAreaTop + 27, kAIMiddleAreaLeft + 10 + 81, kAIMiddleAreaTop + 27 + 31));
+ _briefingSpot.setHotspotFlags(kAIBiochipSpotFlag);
+ g_allHotspots.push_back(&_briefingSpot);
+
+ _scanSpot.setArea(Common::Rect(kAIMiddleAreaLeft + 100, kAIMiddleAreaTop + 27, kAIMiddleAreaLeft + 100 + 81, kAIMiddleAreaTop + 27 + 31));
+ _scanSpot.setHotspotFlags(kAIBiochipSpotFlag);
+ g_allHotspots.push_back(&_scanSpot);
+
+ _hint1Spot.setArea(Common::Rect(kAIMiddleAreaLeft + 70, kAIMiddleAreaTop + 67, kAIMiddleAreaLeft + 70 + 21, kAIMiddleAreaTop + 67 + 21));
+ _hint1Spot.setHotspotFlags(kAIBiochipSpotFlag);
+ g_allHotspots.push_back(&_hint1Spot);
+
+ _hint2Spot.setArea(Common::Rect(kAIMiddleAreaLeft + 91, kAIMiddleAreaTop + 67, kAIMiddleAreaLeft + 91 + 20, kAIMiddleAreaTop + 67 + 21));
+ _hint2Spot.setHotspotFlags(kAIBiochipSpotFlag);
+ g_allHotspots.push_back(&_hint2Spot);
+
+ _hint3Spot.setArea(Common::Rect(kAIMiddleAreaLeft + 111, kAIMiddleAreaTop + 67, kAIMiddleAreaLeft + 111 + 20, kAIMiddleAreaTop + 67 + 21));
+ _hint3Spot.setHotspotFlags(kAIBiochipSpotFlag);
+ g_allHotspots.push_back(&_hint3Spot);
+
+ _solveSpot.setArea(Common::Rect(kAIMiddleAreaLeft + 131, kAIMiddleAreaTop + 67, kAIMiddleAreaLeft + 131 + 50, kAIMiddleAreaTop + 67 + 21));
+ _solveSpot.setHotspotFlags(kAIBiochipSpotFlag);
+ g_allHotspots.push_back(&_solveSpot);
+
+ _playingMovie = false;
+ setItemState(kAI000);
+
+ g_AIChip = this;
+}
+
+AIChip::~AIChip() {
+ g_AIChip = NULL;
+
+ g_allHotspots.removeOneHotspot(kAIBriefingSpotID);
+ g_allHotspots.removeOneHotspot(kAIScanSpotID);
+ g_allHotspots.removeOneHotspot(kAIHint1SpotID);
+ g_allHotspots.removeOneHotspot(kAIHint2SpotID);
+ g_allHotspots.removeOneHotspot(kAIHint3SpotID);
+ g_allHotspots.removeOneHotspot(kAISolveSpotID);
+}
+
+void AIChip::select() {
+ BiochipItem::select();
+ setUpAIChip();
+}
+
+void AIChip::takeSharedArea() {
+ setUpAIChip();
+}
+
+void AIChip::setUpAIChip() {
+ if (!_playingMovie) {
+ PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+ uint numSolves;
+ if (GameState.getWalkthroughMode()) {
+ if (vm->canSolve())
+ numSolves = 2;
+ else
+ numSolves = 1;
+ } else {
+ numSolves = 0;
+ }
+
+ setItemState(s_highlightState[vm->getNumHints()][numSolves][0]);
+ }
+}
+
+// Only does something when there are hints or solves available.
+void AIChip::setUpAIChipRude() {
+ if (!_playingMovie) {
+ PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+ uint numSolves;
+ if (GameState.getWalkthroughMode()) {
+ if (vm->canSolve())
+ numSolves = 2;
+ else
+ numSolves = 1;
+ } else {
+ numSolves = 0;
+ }
+
+ uint numHints = vm->getNumHints();
+ if (numSolves == 2 || numHints != 0)
+ setItemState(s_highlightState[numHints][numSolves][0]);
+ }
+}
+
+void AIChip::activateAIHotspots() {
+ PegasusEngine *vm = (PegasusEngine *)g_engine;
+ _briefingSpot.setActive();
+ _scanSpot.setActive();
+
+ switch (vm->getNumHints()) {
+ case 3:
+ _hint3Spot.setActive();
+ // fall through
+ case 2:
+ _hint2Spot.setActive();
+ // fall through
+ case 1:
+ _hint1Spot.setActive();
+ break;
+ }
+
+ if (GameState.getWalkthroughMode() && vm->canSolve())
+ _solveSpot.setActive();
+}
+
+void AIChip::showBriefingClicked() {
+ PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+ _playingMovie = true;
+
+ uint numSolves;
+ if (GameState.getWalkthroughMode()) {
+ if (vm->canSolve())
+ numSolves = 2;
+ else
+ numSolves = 1;
+ } else {
+ numSolves = 0;
+ }
+
+ ItemState newState = s_highlightState[vm->getNumHints()][numSolves][kAIBriefingSpotID - kAIHint1SpotID + 1];
+ if (newState != -1)
+ setItemState(newState);
+}
+
+void AIChip::showEnvScanClicked() {
+ PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+ _playingMovie = true;
+
+ uint numSolves;
+ if (GameState.getWalkthroughMode()) {
+ if (vm->canSolve())
+ numSolves = 2;
+ else
+ numSolves = 1;
+ } else {
+ numSolves = 0;
+ }
+
+ ItemState newState = s_highlightState[vm->getNumHints()][numSolves][kAIScanSpotID - kAIHint1SpotID + 1];
+
+ if (newState != -1)
+ setItemState(newState);
+}
+
+void AIChip::clearClicked() {
+ _playingMovie = false;
+ setUpAIChip();
+}
+
+void AIChip::clickInAIHotspot(HotSpotID id) {
+ PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+ Common::String movieName;
+
+ switch (id) {
+ case kAIBriefingSpotID:
+ movieName = vm->getBriefingMovie();
+ break;
+ case kAIScanSpotID:
+ movieName = vm->getEnvScanMovie();
+ break;
+ case kAIHint1SpotID:
+ movieName = vm->getHintMovie(1);
+ break;
+ case kAIHint2SpotID:
+ movieName = vm->getHintMovie(2);
+ break;
+ case kAIHint3SpotID:
+ movieName = vm->getHintMovie(3);
+ break;
+ case kAISolveSpotID:
+ g_neighborhood->doSolve();
+ break;
+ }
+
+ ItemState state = getItemState();
+
+ if (!movieName.empty()) {
+ _playingMovie = true;
+
+ uint numSolves;
+ if (GameState.getWalkthroughMode()) {
+ if (vm->canSolve())
+ numSolves = 2;
+ else
+ numSolves = 1;
+ } else {
+ numSolves = 0;
+ }
+
+ ItemState newState = s_highlightState[vm->getNumHints()][numSolves][id - kAIHint1SpotID + 1];
+
+ if (newState != -1)
+ setItemState(newState);
+
+ if (g_AIArea) {
+ vm->prepareForAIHint(movieName);
+ g_AIArea->playAIMovie(kRightAreaSignature, movieName, false, kHintInterruption);
+ vm->cleanUpAfterAIHint(movieName);
+ }
+
+ if (newState != -1)
+ setItemState(state);
+
+ _playingMovie = false;
+ }
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/items/biochips/aichip.h b/engines/pegasus/items/biochips/aichip.h
new file mode 100644
index 0000000000..7a33953612
--- /dev/null
+++ b/engines/pegasus/items/biochips/aichip.h
@@ -0,0 +1,69 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_BIOCHIPS_AICHIP_H
+#define PEGASUS_ITEMS_BIOCHIPS_AICHIP_H
+
+#include "pegasus/hotspot.h"
+#include "pegasus/items/biochips/biochipitem.h"
+
+namespace Pegasus {
+
+class AIChip : public BiochipItem {
+public:
+ AIChip(const ItemID, const NeighborhoodID, const RoomID, const DirectionConstant);
+ virtual ~AIChip();
+
+ void select();
+
+ void setUpAIChip();
+
+ // Called to set up the AI chip when the AI chip is the current chip but does not
+ // own the center area.
+ void setUpAIChipRude();
+ void activateAIHotspots();
+ void clickInAIHotspot(HotSpotID);
+
+ void takeSharedArea();
+
+ void showBriefingClicked();
+ void showEnvScanClicked();
+ void clearClicked();
+
+protected:
+ Hotspot _briefingSpot;
+ Hotspot _scanSpot;
+ Hotspot _hint1Spot;
+ Hotspot _hint2Spot;
+ Hotspot _hint3Spot;
+ Hotspot _solveSpot;
+ bool _playingMovie;
+};
+
+extern AIChip *g_AIChip;
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/items/biochips/biochipitem.cpp b/engines/pegasus/items/biochips/biochipitem.cpp
new file mode 100644
index 0000000000..5686948937
--- /dev/null
+++ b/engines/pegasus/items/biochips/biochipitem.cpp
@@ -0,0 +1,95 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+
+#include "common/stream.h"
+
+#include "pegasus/pegasus.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/biochips/biochipitem.h"
+
+namespace Pegasus {
+
+BiochipItem::BiochipItem(const ItemID id, const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) :
+ Item(id, neighborhood, room, direction) {
+
+ PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+ Common::SeekableReadStream *biochipInfo = vm->_resFork->getResource(MKTAG('B', 'i', 'o', 'I'), kItemBaseResID + id);
+ if (biochipInfo) {
+ _biochipInfoPanelTime = biochipInfo->readUint32BE();
+ delete biochipInfo;
+ } else {
+ _biochipInfoPanelTime = 0;
+ }
+
+ Common::SeekableReadStream *rightInfo = vm->_resFork->getResource(MKTAG('R', 'g', 'h', 't'), kItemBaseResID + id);
+ if (!rightInfo)
+ error("Could not find right info for biochip %d", id);
+
+ _rightAreaInfo = readItemState(rightInfo);
+ delete rightInfo;
+
+ setItemState(kNormalItem);
+}
+
+BiochipItem::~BiochipItem() {
+ delete[] _rightAreaInfo.entries;
+}
+
+ItemType BiochipItem::getItemType() {
+ return kBiochipItemType;
+}
+
+TimeValue BiochipItem::getRightAreaTime() const {
+ if (!_rightAreaInfo.entries)
+ return 0xffffffff;
+
+ TimeValue time;
+ ItemState state;
+
+ findItemStateEntryByState(_rightAreaInfo, _itemState, time);
+ if (time == 0xffffffff)
+ getItemStateEntry(_rightAreaInfo, 0, state, time);
+
+ return time;
+}
+
+// Must affect images in right area.
+void BiochipItem::select() {
+ Item::select();
+
+ if (g_AIArea)
+ g_AIArea->setAIAreaToTime(kBiochipSignature, kRightAreaSignature, getRightAreaTime());
+}
+
+void BiochipItem::deselect() {
+ Item::deselect();
+
+ if (g_AIArea)
+ g_AIArea->setAIAreaToTime(kBiochipSignature, kRightAreaSignature, 0xffffffff);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/items/biochips/biochipitem.h b/engines/pegasus/items/biochips/biochipitem.h
new file mode 100644
index 0000000000..2039e80c6f
--- /dev/null
+++ b/engines/pegasus/items/biochips/biochipitem.h
@@ -0,0 +1,54 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_BIOCHIPS_BIOCHIPITEM_H
+#define PEGASUS_ITEMS_BIOCHIPS_BIOCHIPITEM_H
+
+#include "pegasus/items/item.h"
+
+namespace Pegasus {
+
+class BiochipItem : public Item {
+public:
+ BiochipItem(const ItemID, const NeighborhoodID, const RoomID, const DirectionConstant);
+ virtual ~BiochipItem();
+
+ virtual ItemType getItemType();
+
+ TimeValue getPanelTime() const { return _biochipInfoPanelTime; }
+ TimeValue getRightAreaTime() const;
+
+ // Must affect images in right area.
+ virtual void select();
+ virtual void deselect();
+
+protected:
+ TimeValue _biochipInfoPanelTime;
+ ItemStateInfo _rightAreaInfo;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/items/biochips/mapchip.cpp b/engines/pegasus/items/biochips/mapchip.cpp
new file mode 100644
index 0000000000..69050d5193
--- /dev/null
+++ b/engines/pegasus/items/biochips/mapchip.cpp
@@ -0,0 +1,106 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/gamestate.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/biochips/mapchip.h"
+#include "pegasus/neighborhood/neighborhood.h"
+
+namespace Pegasus {
+
+MapChip *g_map = 0;
+
+MapChip::MapChip(const ItemID id, const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) :
+ BiochipItem(id, neighborhood, room, direction) {
+ g_map = this;
+ setItemState(kMapUnavailable);
+}
+
+MapChip::~MapChip() {
+ g_map = 0;
+}
+
+void MapChip::writeToStream(Common::WriteStream *stream) {
+ return _image.writeToStream(stream);
+}
+
+void MapChip::readFromStream(Common::ReadStream *stream) {
+ return _image.readFromStream(stream);
+}
+
+void MapChip::select() {
+ BiochipItem::select();
+ moveToMapLocation(GameState.getCurrentNeighborhood(), GameState.getCurrentRoom(), GameState.getCurrentDirection());
+ _image.show();
+}
+
+void MapChip::takeSharedArea() {
+ _image.show();
+}
+
+void MapChip::giveUpSharedArea() {
+ _image.hide();
+}
+
+void MapChip::deselect() {
+ BiochipItem::deselect();
+ _image.unloadImage();
+}
+
+void MapChip::moveToMapLocation(const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant dir) {
+ AirQuality airQuality;
+
+ if (g_neighborhood)
+ airQuality = g_neighborhood->getAirQuality(room);
+ else
+ airQuality = kAirQualityGood;
+
+ switch (neighborhood) {
+ case kMarsID:
+ if (airQuality == kAirQualityVacuum) {
+ if (room >= kMars35 && room <= kMars39) {
+ setItemState(kMapEngaged);
+ if (isSelected() && g_AIArea && g_AIArea->getMiddleAreaOwner() == kBiochipSignature)
+ _image.loadGearRoomIfNecessary();
+ } else {
+ setItemState(kMapEngaged);
+ if (isSelected() && g_AIArea && g_AIArea->getMiddleAreaOwner() == kBiochipSignature)
+ _image.loadMazeIfNecessary();
+ }
+
+ _image.moveToMapLocation(neighborhood, room, dir);
+ } else {
+ _image.unloadImage();
+ setItemState(kMapUnavailable);
+ }
+ break;
+ default:
+ _image.unloadImage();
+ setItemState(kMapUnavailable);
+ break;
+ }
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/items/biochips/mapchip.h b/engines/pegasus/items/biochips/mapchip.h
new file mode 100644
index 0000000000..6690090aa4
--- /dev/null
+++ b/engines/pegasus/items/biochips/mapchip.h
@@ -0,0 +1,64 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_BIOCHIPS_MAPCHIP_H
+#define PEGASUS_ITEMS_BIOCHIPS_MAPCHIP_H
+
+#include "pegasus/items/biochips/biochipitem.h"
+#include "pegasus/items/biochips/mapimage.h"
+
+namespace Common {
+ class ReadStream;
+ class WriteStream;
+}
+
+namespace Pegasus {
+
+class MapChip : public BiochipItem {
+public:
+ MapChip(const ItemID, const NeighborhoodID, const RoomID, const DirectionConstant);
+ virtual ~MapChip();
+
+ void select();
+ void deselect();
+ void takeSharedArea();
+ void giveUpSharedArea();
+
+ void moveToMapLocation(const NeighborhoodID, const RoomID, const DirectionConstant);
+
+ void writeToStream(Common::WriteStream *);
+ void readFromStream(Common::ReadStream *);
+
+ bool beenToMaze() { return _image.anyFlagSet(); }
+
+protected:
+ MapImage _image;
+};
+
+extern MapChip *g_map;
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/items/biochips/mapimage.cpp b/engines/pegasus/items/biochips/mapimage.cpp
new file mode 100644
index 0000000000..9f4170d063
--- /dev/null
+++ b/engines/pegasus/items/biochips/mapimage.cpp
@@ -0,0 +1,443 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/gamestate.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/items/biochips/mapimage.h"
+
+namespace Pegasus {
+
+#define FLAG_TO_INDEX(flag) ((flag) >> 2)
+#define INDEX_TO_FLAG(index) ((index) << 2)
+
+#define ROOM_TO_INDEX(room) \
+ (((room) >= kMars35 && (room) <= kMars39) ? ((room) - kMars35) : \
+ (((room) == kMars60) ? (kMars39 - kMars35 + 1) : \
+ ((room) - kMarsMaze004 + kMars39 - kMars35 + 2)))
+
+#define INDEX_TO_ROOM(index) \
+ (((index) <= ROOM_TO_INDEX(kMars39)) ? \
+ (((index) - ROOM_TO_INDEX(kMars35)) + kMars35) : \
+ ((index) <= ROOM_TO_INDEX(kMars60,)) ? kMars60 : \
+ ((((index) - ROOM_TO_INDEX(kMarsMaze004))) + kMarsMaze004))
+
+#define ROOM_TO_FLAG(room, dir) (INDEX_TO_FLAG(ROOM_TO_INDEX(room)) | (dir))
+
+#define FLAG_TO_ROOM(flag) (INDEX_TO_ROOM(FLAG_TO_INDEX(flag)))
+
+#define FLAG_TO_DIRECTION(flag) ((flag) & 3)
+
+static const int kGearRoomFlagLow = ROOM_TO_FLAG(kMars35, kNorth);
+static const int kGearRoomFlagHigh = ROOM_TO_FLAG(kMars39, kWest);
+
+static const int kMazeFlagLow = ROOM_TO_FLAG(kMars60, kNorth);
+static const int kMazeFlagHigh = ROOM_TO_FLAG(kMarsMaze200, kWest);
+
+static const CoordType kGearRoomScreenOffsetX = 49;
+static const CoordType kGearRoomScreenOffsetY = 47;
+
+static const CoordType kGearRoomGridOriginX = 1;
+static const CoordType kGearRoomGridOriginY = 4;
+
+static const CoordType kMazeScreenOffsetX = 16;
+static const CoordType kMazeScreenOffsetY = 20;
+
+static const CoordType kMazeGridOriginX = 6;
+static const CoordType kMazeGridOriginY = 1;
+
+static const CoordType kGridWidth = 4;
+static const CoordType kGridHeight = 4;
+
+static const uint16 kMapOfMazePICTID = 906;
+static const uint16 kMapOfGearRoomPICTID = 907;
+
+static const int s_mapCoords[MapImage::kNumMappingRooms][2] = {
+ /* kMars35 */ { 0, 0 },
+ /* kMars36 */ { 1, 0 },
+ /* kMars37 */ { 2, 0 },
+ /* kMars38 */ { 3, 0 },
+ /* kMars39 */ { 4, 0 },
+ /* kMars60 */ { 19, 9 },
+ /* kMarsMaze004 */ { 18, 9 },
+ /* kMarsMaze005 */ { 18, 10 },
+ /* kMarsMaze006 */ { 17, 10 },
+ /* kMarsMaze007 */ { 16, 10 },
+ /* kMarsMaze008 */ { 15, 10 },
+ /* kMarsMaze009 */ { 14, 10 },
+ /* kMarsMaze010 */ { 14, 9 },
+ /* kMarsMaze011 */ { 14, 8 },
+ /* kMarsMaze012 */ { 14, 7 },
+ /* kMarsMaze015 */ { 16, 7 },
+ /* kMarsMaze016 */ { 14, 11 },
+ /* kMarsMaze017 */ { 14, 12 },
+ /* kMarsMaze018 */ { 15, 12 },
+ /* kMarsMaze019 */ { 16, 12 },
+ /* kMarsMaze020 */ { 16, 13 },
+ /* kMarsMaze021 */ { 16, 14 },
+ /* kMarsMaze022 */ { 16, 15 },
+ /* kMarsMaze023 */ { 17, 15 },
+ /* kMarsMaze024 */ { 18, 15 },
+ /* kMarsMaze025 */ { 18, 14 },
+ /* kMarsMaze026 */ { 18, 13 },
+ /* kMarsMaze027 */ { 18, 12 },
+ /* kMarsMaze028 */ { 18, 11 },
+ /* kMarsMaze031 */ { 19, 14 },
+ /* kMarsMaze032 */ { 20, 14 },
+ /* kMarsMaze033 */ { 20, 13 },
+ /* kMarsMaze034 */ { 20, 12 },
+ /* kMarsMaze035 */ { 20, 11 },
+ /* kMarsMaze036 */ { 21, 11 },
+ /* kMarsMaze037 */ { 15, 15 },
+ /* kMarsMaze038 */ { 14, 15 },
+ /* kMarsMaze039 */ { 13, 15 },
+ /* kMarsMaze042 */ { 10, 15 },
+ /* kMarsMaze043 */ { 9, 15 },
+ /* kMarsMaze044 */ { 8, 15 },
+ /* kMarsMaze045 */ { 7, 15 },
+ /* kMarsMaze046 */ { 6, 15 },
+ /* kMarsMaze047 */ { 5, 15 },
+ /* kMarsMaze049 */ { 13, 14 },
+ /* kMarsMaze050 */ { 12, 14 },
+ /* kMarsMaze051 */ { 11, 14 },
+ /* kMarsMaze052 */ { 10, 14 },
+ /* kMarsMaze053 */ { 10, 13 },
+ /* kMarsMaze054 */ { 9, 13 },
+ /* kMarsMaze055 */ { 8, 13 },
+ /* kMarsMaze056 */ { 8, 12 },
+ /* kMarsMaze057 */ { 7, 12 },
+ /* kMarsMaze058 */ { 12, 13 },
+ /* kMarsMaze059 */ { 12, 12 },
+ /* kMarsMaze060 */ { 12, 11 },
+ /* kMarsMaze061 */ { 12, 10 },
+ /* kMarsMaze063 */ { 12, 9 },
+ /* kMarsMaze064 */ { 12, 8 },
+ /* kMarsMaze065 */ { 12, 7 },
+ /* kMarsMaze066 */ { 13, 7 },
+ /* kMarsMaze067 */ { 15, 7 },
+ /* kMarsMaze068 */ { 17, 7 },
+ /* kMarsMaze069 */ { 18, 7 },
+ /* kMarsMaze070 */ { 19, 7 },
+ /* kMarsMaze071 */ { 20, 7 },
+ /* kMarsMaze072 */ { 20, 6 },
+ /* kMarsMaze074 */ { 20, 5 },
+ /* kMarsMaze076 */ { 20, 4 },
+ /* kMarsMaze078 */ { 20, 3 },
+ /* kMarsMaze079 */ { 20, 2 },
+ /* kMarsMaze081 */ { 20, 2 },
+ /* kMarsMaze083 */ { 20, 0 },
+ /* kMarsMaze084 */ { 19, 0 },
+ /* kMarsMaze085 */ { 18, 0 },
+ /* kMarsMaze086 */ { 17, 0 },
+ /* kMarsMaze087 */ { 16, 0 },
+ /* kMarsMaze088 */ { 15, 0 },
+ /* kMarsMaze089 */ { 14, 0 },
+ /* kMarsMaze090 */ { 13, 0 },
+ /* kMarsMaze091 */ { 12, 0 },
+ /* kMarsMaze092 */ { 11, 0 },
+ /* kMarsMaze093 */ { 10, 0 },
+ /* kMarsMaze098 */ { 10, 1 },
+ /* kMarsMaze099 */ { 8, 2 },
+ /* kMarsMaze100 */ { 9, 2 },
+ /* kMarsMaze101 */ { 10, 2 },
+ /* kMarsMaze104 */ { 13, 2 },
+ /* kMarsMaze105 */ { 13, 3 },
+ /* kMarsMaze106 */ { 13, 4 },
+ /* kMarsMaze107 */ { 13, 5 },
+ /* kMarsMaze108 */ { 14, 5 },
+ /* kMarsMaze111 */ { 15, 5 },
+ /* kMarsMaze113 */ { 16, 5 },
+ /* kMarsMaze114 */ { 17, 5 },
+ /* kMarsMaze115 */ { 18, 5 },
+ /* kMarsMaze116 */ { 18, 4 },
+ /* kMarsMaze117 */ { 18, 3 },
+ /* kMarsMaze118 */ { 19, 3 },
+ /* kMarsMaze119 */ { 18, 2 },
+ /* kMarsMaze120 */ { 17, 2 },
+ /* kMarsMaze121 */ { 16, 2 },
+ /* kMarsMaze122 */ { 15, 2 },
+ /* kMarsMaze123 */ { 15, 1 },
+ /* kMarsMaze124 */ { 12, 4 },
+ /* kMarsMaze125 */ { 11, 4 },
+ /* kMarsMaze126 */ { 10, 4 },
+ /* kMarsMaze127 */ { 10, 5 },
+ /* kMarsMaze128 */ { 10, 6 },
+ /* kMarsMaze129 */ { 9, 6 },
+ /* kMarsMaze130 */ { 8, 6 },
+ /* kMarsMaze131 */ { 7, 6 },
+ /* kMarsMaze132 */ { 7, 7 },
+ /* kMarsMaze133 */ { 7, 8 },
+ /* kMarsMaze136 */ { 7, 11 },
+ /* kMarsMaze137 */ { 6, 11 },
+ /* kMarsMaze138 */ { 5, 11 },
+ /* kMarsMaze139 */ { 5, 12 },
+ /* kMarsMaze140 */ { 4, 12 },
+ /* kMarsMaze141 */ { 5, 13 },
+ /* kMarsMaze142 */ { 5, 14 },
+ /* kMarsMaze143 */ { 4, 14 },
+ /* kMarsMaze144 */ { 3, 14 },
+ /* kMarsMaze145 */ { 3, 13 },
+ /* kMarsMaze146 */ { 2, 13 },
+ /* kMarsMaze147 */ { 1, 13 },
+ /* kMarsMaze148 */ { 1, 14 },
+ /* kMarsMaze149 */ { 1, 15 },
+ /* kMarsMaze152 */ { 1, 12 },
+ /* kMarsMaze153 */ { 1, 11 },
+ /* kMarsMaze154 */ { 1, 10 },
+ /* kMarsMaze155 */ { 1, 9 },
+ /* kMarsMaze156 */ { 1, 8 },
+ /* kMarsMaze157 */ { 2, 10 },
+ /* kMarsMaze159 */ { 2, 8 },
+ /* kMarsMaze160 */ { 2, 7 },
+ /* kMarsMaze161 */ { 2, 6 },
+ /* kMarsMaze162 */ { 3, 10 },
+ /* kMarsMaze163 */ { 3, 9 },
+ /* kMarsMaze164 */ { 3, 8 },
+ /* kMarsMaze165 */ { 4, 8 },
+ /* kMarsMaze166 */ { 5, 8 },
+ /* kMarsMaze167 */ { 6, 8 },
+ /* kMarsMaze168 */ { 3, 6 },
+ /* kMarsMaze169 */ { 4, 6 },
+ /* kMarsMaze170 */ { 5, 6 },
+ /* kMarsMaze171 */ { 5, 5 },
+ /* kMarsMaze172 */ { 5, 4 },
+ /* kMarsMaze173 */ { 4, 4 },
+ /* kMarsMaze174 */ { 3, 4 },
+ /* kMarsMaze175 */ { 3, 5 },
+ /* kMarsMaze177 */ { 8, 4 },
+ /* kMarsMaze178 */ { 8, 3 },
+ /* kMarsMaze179 */ { 7, 4 },
+ /* kMarsMaze180 */ { 6, 4 },
+ /* kMarsMaze181 */ { 6, 3 },
+ /* kMarsMaze182 */ { 6, 2 },
+ /* kMarsMaze183 */ { 6, 1 },
+ /* kMarsMaze184 */ { 6, 0 },
+ /* kMarsMaze187 */ { 3, 0 },
+ /* kMarsMaze188 */ { 2, 0 },
+ /* kMarsMaze189 */ { 1, 0 },
+ /* kMarsMaze190 */ { 1, 1 },
+ /* kMarsMaze191 */ { 1, 2 },
+ /* kMarsMaze192 */ { 5, 2 },
+ /* kMarsMaze193 */ { 4, 2 },
+ /* kMarsMaze194 */ { 3, 2 },
+ /* kMarsMaze195 */ { 3, 1 },
+ /* kMarsMaze198 */ { 1, 3 },
+ /* kMarsMaze199 */ { 1, 4 },
+ /* kMarsMaze200 */ { 0, 4 }
+};
+
+MapImage::MapImage() : DisplayElement(kNoDisplayElement) {
+ _whichArea = kMapNoArea;
+ setBounds(kAIMiddleAreaLeft, kAIMiddleAreaTop, kAIMiddleAreaLeft + kAIMiddleAreaWidth, kAIMiddleAreaTop + kAIMiddleAreaHeight);
+ setDisplayOrder(kAIMiddleAreaOrder + 10);
+ startDisplaying();
+
+ _darkGreen = g_system->getScreenFormat().RGBToColor(64, 150, 10);
+ _lightGreen = g_system->getScreenFormat().RGBToColor(102, 239, 0);
+}
+
+void MapImage::writeToStream(Common::WriteStream *stream) {
+ _mappedRooms.writeToStream(stream);
+}
+
+void MapImage::readFromStream(Common::ReadStream *stream) {
+ _mappedRooms.readFromStream(stream);
+}
+
+void MapImage::loadGearRoomIfNecessary() {
+ if (_whichArea != kMapGearRoom) {
+ _mapImage.getImageFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kMapOfGearRoomPICTID);
+
+ Common::Rect bounds;
+ _mapImage.getSurfaceBounds(bounds);
+ _mapMask.allocateSurface(bounds);
+ _whichArea = kMapGearRoom;
+
+ GraphicsManager *gfx = ((PegasusEngine *)g_engine)->_gfx;
+ gfx->setCurSurface(_mapMask.getSurface());
+
+ gfx->getCurSurface()->fillRect(bounds, g_system->getScreenFormat().RGBToColor(0xff, 0xff, 0xff));
+
+ for (int i = kGearRoomFlagLow; i <= kGearRoomFlagHigh; i++)
+ if (_mappedRooms.getFlag(i))
+ addFlagToMask(i);
+
+ gfx->setCurSurface(gfx->getWorkArea());
+ show();
+ }
+}
+
+void MapImage::loadMazeIfNecessary() {
+ if (_whichArea != kMapMaze) {
+ _mapImage.getImageFromPICTResource(((PegasusEngine *)g_engine)->_resFork, kMapOfMazePICTID);
+
+ Common::Rect bounds;
+ _mapImage.getSurfaceBounds(bounds);
+ _mapMask.allocateSurface(bounds);
+ _whichArea = kMapMaze;
+
+ GraphicsManager *gfx = ((PegasusEngine *)g_engine)->_gfx;
+ gfx->setCurSurface(_mapMask.getSurface());
+
+ gfx->getCurSurface()->fillRect(bounds, g_system->getScreenFormat().RGBToColor(0xff, 0xff, 0xff));
+
+ for (int i = kMazeFlagLow; i <= kMazeFlagHigh; i++)
+ if (_mappedRooms.getFlag(i))
+ addFlagToMask(i);
+
+ gfx->setCurSurface(gfx->getWorkArea());
+ show();
+ }
+}
+
+void MapImage::unloadImage() {
+ _mapImage.deallocateSurface();
+ _mapMask.deallocateSurface();
+ hide();
+ _whichArea = kMapNoArea;
+}
+
+void MapImage::moveToMapLocation(const NeighborhoodID, const RoomID room, const DirectionConstant dir) {
+ GraphicsManager *gfx = ((PegasusEngine *)g_engine)->_gfx;
+
+ int flag = ROOM_TO_FLAG(room, dir);
+
+ if (!_mappedRooms.getFlag(flag)) {
+ _mappedRooms.setFlag(flag, true);
+
+ if (_mapMask.isSurfaceValid()) {
+ gfx->setCurSurface(_mapMask.getSurface());
+ addFlagToMask(flag);
+ gfx->setCurSurface(gfx->getWorkArea());
+ }
+ }
+
+ if (isDisplaying())
+ triggerRedraw();
+}
+
+void MapImage::addFlagToMask(const int flag) {
+ Common::Rect r1;
+ getRevealedRects(flag, r1);
+ ((PegasusEngine *)g_engine)->_gfx->getCurSurface()->fillRect(r1, g_system->getScreenFormat().RGBToColor(0, 0, 0));
+}
+
+// This function can even be sensitive to open doors.
+// clone2727 notices that it's not, though
+void MapImage::getRevealedRects(const uint32 flag, Common::Rect &r1) {
+ CoordType gridX, gridY;
+
+ switch (_whichArea) {
+ case kMapMaze:
+ gridX = kMazeGridOriginX;
+ gridY = kMazeGridOriginY;
+ break;
+ case kMapGearRoom:
+ gridX = kGearRoomGridOriginX;
+ gridY = kGearRoomGridOriginY;
+ break;
+ default:
+ return;
+ }
+
+ int index = FLAG_TO_INDEX(flag);
+ gridX += s_mapCoords[index][0] * kGridWidth;
+ gridY += s_mapCoords[index][1] * kGridHeight;
+
+ r1 = Common::Rect(gridX - 1, gridY - 1, gridX + kGridWidth + 1, gridY + kGridHeight + 1);
+}
+
+void MapImage::drawPlayer() {
+ Graphics::Surface *screen = ((PegasusEngine *)g_engine)->_gfx->getCurSurface();
+
+ CoordType gridX, gridY;
+
+ switch (_whichArea) {
+ case kMapMaze:
+ gridX = _bounds.left + kMazeScreenOffsetX + kMazeGridOriginX;
+ gridY = _bounds.top + kMazeScreenOffsetY + kMazeGridOriginY;
+ break;
+ case kMapGearRoom:
+ gridX = _bounds.left + kGearRoomScreenOffsetX + kGearRoomGridOriginX;
+ gridY = _bounds.top + kGearRoomScreenOffsetY + kGearRoomGridOriginY;
+ break;
+ default:
+ return;
+ }
+
+ int index = ROOM_TO_INDEX(GameState.getCurrentRoom());
+ gridX += s_mapCoords[index][0] * kGridWidth;
+ gridY += s_mapCoords[index][1] * kGridHeight;
+
+ // This was intended to make little arrows
+ switch (GameState.getCurrentDirection()) {
+ case kNorth:
+ screen->drawLine(gridX + 1, gridY, gridX + 2, gridY, _darkGreen);
+ screen->drawLine(gridX, gridY + 1, gridX + 3, gridY + 1, _darkGreen);
+ screen->drawLine(gridX + 1, gridY + 1, gridX + 2, gridY + 1, _lightGreen);
+ screen->drawLine(gridX, gridY + 2, gridX + 3, gridY + 2, _lightGreen);
+ break;
+ case kSouth:
+ screen->drawLine(gridX + 1, gridY + 3, gridX + 2, gridY + 3, _darkGreen);
+ screen->drawLine(gridX, gridY + 2, gridX + 3, gridY + 2, _darkGreen);
+ screen->drawLine(gridX + 1, gridY + 2, gridX + 2, gridY + 2, _lightGreen);
+ screen->drawLine(gridX, gridY + 1, gridX + 3, gridY + 1, _lightGreen);
+ break;
+ case kEast:
+ screen->drawLine(gridX + 3, gridY + 1, gridX + 3, gridY + 2, _darkGreen);
+ screen->drawLine(gridX + 2, gridY, gridX + 2, gridY + 3, _darkGreen);
+ screen->drawLine(gridX + 2, gridY + 1, gridX + 2, gridY + 2, _lightGreen);
+ screen->drawLine(gridX + 1, gridY, gridX + 1, gridY + 3, _lightGreen);
+ break;
+ case kWest:
+ screen->drawLine(gridX, gridY + 1, gridX, gridY + 2, _darkGreen);
+ screen->drawLine(gridX + 1, gridY, gridX + 1, gridY + 3, _darkGreen);
+ screen->drawLine(gridX + 1, gridY + 1, gridX + 1, gridY + 2, _lightGreen);
+ screen->drawLine(gridX + 2, gridY, gridX + 2, gridY + 3, _lightGreen);
+ break;
+ }
+}
+
+void MapImage::draw(const Common::Rect &) {
+ Common::Rect r1;
+ _mapImage.getSurfaceBounds(r1);
+
+ Common::Rect r2 = r1;
+ switch (_whichArea) {
+ case kMapMaze:
+ r2.moveTo(_bounds.left + kMazeScreenOffsetX, _bounds.top + kMazeScreenOffsetY);
+ break;
+ case kMapGearRoom:
+ r2.moveTo(_bounds.left + kGearRoomScreenOffsetX, _bounds.top + kGearRoomScreenOffsetY);
+ break;
+ default:
+ return;
+ }
+
+ _mapImage.copyToCurrentPortMasked(r1, r2, &_mapMask);
+
+ drawPlayer();
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/items/biochips/mapimage.h b/engines/pegasus/items/biochips/mapimage.h
new file mode 100644
index 0000000000..49ad9945ee
--- /dev/null
+++ b/engines/pegasus/items/biochips/mapimage.h
@@ -0,0 +1,84 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_BIOCHIPS_MAPIMAGE_H
+#define PEGASUS_ITEMS_BIOCHIPS_MAPIMAGE_H
+
+#include "pegasus/elements.h"
+#include "pegasus/surface.h"
+#include "pegasus/util.h"
+#include "pegasus/neighborhood/mars/constants.h"
+
+namespace Common {
+ class ReadStream;
+ class WriteStream;
+}
+
+namespace Pegasus {
+
+class MapImage : public DisplayElement {
+public:
+ MapImage();
+ virtual ~MapImage() {}
+
+ void writeToStream(Common::WriteStream *);
+ void readFromStream(Common::ReadStream *);
+
+ void loadGearRoomIfNecessary();
+ void loadMazeIfNecessary();
+ void unloadImage();
+ void moveToMapLocation(const NeighborhoodID, const RoomID, const DirectionConstant);
+
+ void draw(const Common::Rect &);
+
+ bool anyFlagSet() { return _mappedRooms.anyFlagSet(); }
+
+ static const uint32 kNumMappingRooms = (kMars39 - kMars35 + 1) + (kMars60 - kMars60 + 1) +
+ (kMarsMaze200 - kMarsMaze004 + 1);
+ static const uint32 kNumMappingFlags = kNumMappingRooms * 4;
+
+protected:
+ enum MapArea {
+ kMapNoArea,
+ kMapMaze,
+ kMapGearRoom
+ };
+
+ void addFlagToMask(const int flag);
+ void getRevealedRects(const uint32, Common::Rect &);
+ void drawPlayer();
+
+ MapArea _whichArea;
+
+ FlagsArray<byte, kNumMappingFlags> _mappedRooms;
+
+ uint32 _darkGreen, _lightGreen;
+
+ Surface _mapImage, _mapMask;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/items/biochips/opticalchip.cpp b/engines/pegasus/items/biochips/opticalchip.cpp
new file mode 100644
index 0000000000..7b8858edae
--- /dev/null
+++ b/engines/pegasus/items/biochips/opticalchip.cpp
@@ -0,0 +1,190 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/pegasus.h"
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/biochips/opticalchip.h"
+
+namespace Pegasus {
+
+OpticalChip *g_opticalChip = 0;
+
+OpticalChip::OpticalChip(const ItemID id, const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) :
+ BiochipItem(id, neighborhood, room, direction), _ariesHotspot(kAriesSpotID), _mercuryHotspot(kMercurySpotID),
+ _poseidonHotspot(kPoseidonSpotID) {
+ _ariesHotspot.setArea(Common::Rect(kAIMiddleAreaLeft + 60, kAIMiddleAreaTop + 27, kAIMiddleAreaLeft + 60 + 121, kAIMiddleAreaTop + 27 + 20));
+ _ariesHotspot.setHotspotFlags(kOpticalBiochipSpotFlag);
+ g_allHotspots.push_back(&_ariesHotspot);
+
+ _mercuryHotspot.setArea(Common::Rect(kAIMiddleAreaLeft + 60, kAIMiddleAreaTop + 47, kAIMiddleAreaLeft + 60 + 121, kAIMiddleAreaTop + 47 + 20));
+ _mercuryHotspot.setHotspotFlags(kOpticalBiochipSpotFlag);
+ g_allHotspots.push_back(&_mercuryHotspot);
+
+ _poseidonHotspot.setArea(Common::Rect(kAIMiddleAreaLeft + 60, kAIMiddleAreaTop + 67, kAIMiddleAreaLeft + 60 + 121, kAIMiddleAreaTop + 67 + 20));
+ _poseidonHotspot.setHotspotFlags(kOpticalBiochipSpotFlag);
+ g_allHotspots.push_back(&_poseidonHotspot);
+
+ setItemState(kOptical000);
+
+ g_opticalChip = this;
+}
+
+OpticalChip::~OpticalChip() {
+ g_allHotspots.removeOneHotspot(kAriesSpotID);
+ g_allHotspots.removeOneHotspot(kMercurySpotID);
+ g_allHotspots.removeOneHotspot(kPoseidonSpotID);
+}
+
+void OpticalChip::writeToStream(Common::WriteStream *stream) {
+ BiochipItem::writeToStream(stream);
+ _opticalFlags.writeToStream(stream);
+}
+
+void OpticalChip::readFromStream(Common::ReadStream *stream) {
+ BiochipItem::readFromStream(stream);
+ _opticalFlags.readFromStream(stream);
+}
+
+void OpticalChip::addAries() {
+ _opticalFlags.setFlag(kOpticalAriesExposed, true);
+ setUpOpticalChip();
+}
+
+void OpticalChip::addMercury() {
+ _opticalFlags.setFlag(kOpticalMercuryExposed, true);
+ setUpOpticalChip();
+}
+
+void OpticalChip::addPoseidon() {
+ _opticalFlags.setFlag(kOpticalPoseidonExposed, true);
+ setUpOpticalChip();
+}
+
+void OpticalChip::setUpOpticalChip() {
+ if (_opticalFlags.getFlag(kOpticalAriesExposed)) {
+ if (_opticalFlags.getFlag(kOpticalMercuryExposed)) {
+ if (_opticalFlags.getFlag(kOpticalPoseidonExposed))
+ setItemState(kOptical111);
+ else
+ setItemState(kOptical011);
+ } else {
+ if (_opticalFlags.getFlag(kOpticalPoseidonExposed))
+ setItemState(kOptical101);
+ else
+ setItemState(kOptical001);
+ }
+ } else {
+ if (_opticalFlags.getFlag(kOpticalMercuryExposed)) {
+ if (_opticalFlags.getFlag(kOpticalPoseidonExposed))
+ setItemState(kOptical110);
+ else
+ setItemState(kOptical010);
+ } else {
+ if (_opticalFlags.getFlag(kOpticalPoseidonExposed))
+ setItemState(kOptical100);
+ else
+ setItemState(kOptical000);
+ }
+ }
+}
+
+void OpticalChip::activateOpticalHotspots() {
+ if (_opticalFlags.getFlag(kOpticalAriesExposed))
+ _ariesHotspot.setActive();
+ if (_opticalFlags.getFlag(kOpticalMercuryExposed))
+ _mercuryHotspot.setActive();
+ if (_opticalFlags.getFlag(kOpticalPoseidonExposed))
+ _poseidonHotspot.setActive();
+}
+
+void OpticalChip::clickInOpticalHotspot(HotSpotID id) {
+ playOpMemMovie(id);
+}
+
+void OpticalChip::playOpMemMovie(HotSpotID id) {
+ Common::String movieName;
+ switch (id) {
+ case kAriesSpotID:
+ movieName = "Images/AI/Globals/OMAI";
+ break;
+ case kMercurySpotID:
+ movieName = "Images/AI/Globals/OMMI";
+ break;
+ case kPoseidonSpotID:
+ movieName = "Images/AI/Globals/OMPI";
+ break;
+ }
+
+ ItemState state = getItemState(), newState;
+ switch (state) {
+ case kOptical001:
+ newState = kOptical002;
+ break;
+ case kOptical010:
+ newState = kOptical020;
+ break;
+ case kOptical011:
+ if (id == kAriesSpotID)
+ newState = kOptical012;
+ else
+ newState = kOptical021;
+ break;
+ case kOptical100:
+ newState = kOptical200;
+ break;
+ case kOptical101:
+ if (id == kAriesSpotID)
+ newState = kOptical102;
+ else
+ newState = kOptical201;
+ break;
+ case kOptical110:
+ if (id == kMercurySpotID)
+ newState = kOptical120;
+ else
+ newState = kOptical210;
+ break;
+ case kOptical111:
+ if (id == kAriesSpotID)
+ newState = kOptical112;
+ else if (id == kMercurySpotID)
+ newState = kOptical121;
+ else
+ newState = kOptical211;
+ break;
+ case kOptical000: // Can never happen.
+ default:
+ error("Invalid optical chip state");
+ }
+
+ setItemState(newState);
+
+ if (g_AIArea)
+ g_AIArea->playAIMovie(kRightAreaSignature, movieName, false, kOpticalInterruption);
+
+ setItemState(state);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/items/biochips/opticalchip.h b/engines/pegasus/items/biochips/opticalchip.h
new file mode 100644
index 0000000000..2f66f73d3a
--- /dev/null
+++ b/engines/pegasus/items/biochips/opticalchip.h
@@ -0,0 +1,71 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_BIOCHIPS_OPTICALCHIP_H
+#define PEGASUS_ITEMS_BIOCHIPS_OPTICALCHIP_H
+
+#include "pegasus/hotspot.h"
+#include "pegasus/util.h"
+#include "pegasus/items/biochips/biochipitem.h"
+
+namespace Pegasus {
+
+class OpticalChip : public BiochipItem {
+public:
+ OpticalChip(const ItemID, const NeighborhoodID, const RoomID, const DirectionConstant);
+ virtual ~OpticalChip();
+
+ virtual void writeToStream(Common::WriteStream *);
+ virtual void readFromStream(Common::ReadStream *);
+
+ void addAries();
+ void addMercury();
+ void addPoseidon();
+
+ void activateOpticalHotspots();
+ void clickInOpticalHotspot(HotSpotID);
+ void playOpMemMovie(HotSpotID);
+
+protected:
+ enum {
+ kOpticalAriesExposed,
+ kOpticalMercuryExposed,
+ kOpticalPoseidonExposed,
+ kNumOpticalChipFlags
+ };
+
+ void setUpOpticalChip();
+
+ FlagsArray<byte, kNumOpticalChipFlags> _opticalFlags;
+ Hotspot _ariesHotspot;
+ Hotspot _mercuryHotspot;
+ Hotspot _poseidonHotspot;
+};
+
+extern OpticalChip *g_opticalChip;
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/items/biochips/pegasuschip.cpp b/engines/pegasus/items/biochips/pegasuschip.cpp
new file mode 100644
index 0000000000..fa551fce30
--- /dev/null
+++ b/engines/pegasus/items/biochips/pegasuschip.cpp
@@ -0,0 +1,198 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/energymonitor.h"
+#include "pegasus/gamestate.h"
+#include "pegasus/pegasus.h"
+#include "pegasus/items/biochips/pegasuschip.h"
+#include "pegasus/neighborhood/tsa/fulltsa.h"
+#include "pegasus/neighborhood/tsa/tinytsa.h"
+
+namespace Pegasus {
+
+PegasusChip::PegasusChip(const ItemID id, const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) :
+ BiochipItem(id, neighborhood, room, direction), _recallSpot(kPegasusRecallSpotID) {
+ _recallSpot.setArea(Common::Rect(kAIMiddleAreaLeft + 116, kAIMiddleAreaTop + 63, kAIMiddleAreaLeft + 184, kAIMiddleAreaTop + 91));
+ _recallSpot.setHotspotFlags(kPegasusBiochipSpotFlag);
+ g_allHotspots.push_back(&_recallSpot);
+ setItemState(kPegasusTSA00);
+}
+
+PegasusChip::~PegasusChip() {
+ g_allHotspots.removeOneHotspot(kPegasusRecallSpotID);
+}
+
+void PegasusChip::select() {
+ BiochipItem::select();
+ setUpPegasusChip();
+}
+
+void PegasusChip::setUpPegasusChip() {
+ switch (GameState.getCurrentNeighborhood()) {
+ case kCaldoriaID:
+ setItemState(kPegasusCaldoria);
+ break;
+ case kFullTSAID:
+ case kFinalTSAID:
+ case kTinyTSAID:
+ setItemState(kPegasusTSA10);
+ break;
+ case kPrehistoricID:
+ if (((PegasusEngine *)g_engine)->playerHasItemID(kHistoricalLog))
+ setItemState(kPegasusPrehistoric00);
+ else
+ setItemState(kPegasusPrehistoric10);
+ break;
+ case kMarsID:
+ if (GameState.getMarsFinished())
+ setItemState(kPegasusMars00);
+ else
+ setItemState(kPegasusMars10);
+ break;
+ case kWSCID:
+ if (GameState.getWSCFinished())
+ setItemState(kPegasusWSC00);
+ else
+ setItemState(kPegasusWSC10);
+ break;
+ case kNoradAlphaID:
+ case kNoradDeltaID:
+ if (GameState.getNoradFinished())
+ setItemState(kPegasusNorad00);
+ else
+ setItemState(kPegasusNorad10);
+ break;
+ }
+}
+
+// Only does something if the chip should be announcing that the time zone is finished...
+void PegasusChip::setUpPegasusChipRude() {
+ switch (GameState.getCurrentNeighborhood()) {
+ case kPrehistoricID:
+ if (((PegasusEngine *)g_engine)->playerHasItemID(kHistoricalLog))
+ setItemState(kPegasusPrehistoric00);
+ break;
+ case kMarsID:
+ if (GameState.getMarsFinished())
+ setItemState(kPegasusMars00);
+ break;
+ case kWSCID:
+ if (GameState.getWSCFinished())
+ setItemState(kPegasusWSC00);
+ break;
+ case kNoradAlphaID:
+ case kNoradDeltaID:
+ if (GameState.getNoradFinished())
+ setItemState(kPegasusNorad00);
+ break;
+ }
+}
+
+void PegasusChip::activatePegasusHotspots() {
+ switch (GameState.getCurrentNeighborhood()) {
+ case kPrehistoricID:
+ // WORKAROUND: Don't allow the player to recall if they don't have
+ // the historical log. Otherwise, gameplay is broken when returning
+ // to the TSA.
+ if (!((PegasusEngine *)g_engine)->playerHasItemID(kHistoricalLog))
+ return;
+ // fall through
+ case kMarsID:
+ case kWSCID:
+ case kNoradAlphaID:
+ case kNoradDeltaID:
+ _recallSpot.setActive();
+ break;
+ }
+}
+
+void PegasusChip::clickInPegasusHotspot() {
+ PegasusEngine *vm = (PegasusEngine *)g_engine;
+
+ ItemState thisState = getItemState();
+ ItemState hiliteState;
+
+ switch (thisState) {
+ case kPegasusPrehistoric00:
+ hiliteState = kPegasusPrehistoric01;
+ break;
+ case kPegasusPrehistoric10:
+ hiliteState = kPegasusPrehistoric11;
+ break;
+ case kPegasusMars00:
+ hiliteState = kPegasusMars01;
+ break;
+ case kPegasusMars10:
+ hiliteState = kPegasusMars11;
+ break;
+ case kPegasusNorad00:
+ hiliteState = kPegasusNorad01;
+ break;
+ case kPegasusNorad10:
+ hiliteState = kPegasusNorad11;
+ break;
+ case kPegasusWSC00:
+ hiliteState = kPegasusWSC01;
+ break;
+ case kPegasusWSC10:
+ hiliteState = kPegasusWSC11;
+ break;
+ default:
+ error("Invalid pegasus chip state");
+ }
+
+ // WORKAROUND: The original called setItemState() here. However,
+ // since we're overriding select() to call setUpPegasusChip(),
+ // the highlighted frame is never displayed! So, we're manually
+ // setting the state and selecting the item. Also of note is that
+ // setItemState() for this class is effectively useless since it
+ // always gets overriden in the select() function. The only reason
+ // that this doesn't end in infinite recursion is because setItemState()
+ // has a check against the current state to make sure you don't call
+ // select() again. </rant>
+ _itemState = hiliteState;
+ BiochipItem::select();
+
+ uint32 time = g_system->getMillis();
+ while (g_system->getMillis() < time + 500) {
+ vm->refreshDisplay();
+ g_system->delayMillis(10);
+ }
+
+ setItemState(thisState);
+
+ if (!((Neighborhood *)g_neighborhood)->okayToJump())
+ return;
+
+ if (g_energyMonitor)
+ g_energyMonitor->stopEnergyDraining();
+
+ if (GameState.getTSAState() == kPlayerWentToPrehistoric || GameState.allTimeZonesFinished())
+ vm->jumpToNewEnvironment(kFullTSAID, kTSA37, kNorth);
+ else
+ vm->jumpToNewEnvironment(kTinyTSAID, kTinyTSA37, kNorth);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/items/biochips/pegasuschip.h b/engines/pegasus/items/biochips/pegasuschip.h
new file mode 100644
index 0000000000..7597424821
--- /dev/null
+++ b/engines/pegasus/items/biochips/pegasuschip.h
@@ -0,0 +1,55 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_BIOCHIPS_PEGASUSCHIP_H
+#define PEGASUS_ITEMS_BIOCHIPS_PEGASUSCHIP_H
+
+#include "pegasus/hotspot.h"
+#include "pegasus/items/biochips/biochipitem.h"
+
+namespace Pegasus {
+
+class PegasusChip : public BiochipItem {
+public:
+ PegasusChip(const ItemID, const NeighborhoodID, const RoomID, const DirectionConstant);
+ virtual ~PegasusChip();
+
+ void select();
+
+ void setUpPegasusChip();
+
+ // Called to set up the Pegasus chip when the Pegasus chip is the current chip but does not
+ // own the center area.
+ void setUpPegasusChipRude();
+ void activatePegasusHotspots();
+ void clickInPegasusHotspot();
+
+protected:
+ Hotspot _recallSpot;
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/items/biochips/retscanchip.cpp b/engines/pegasus/items/biochips/retscanchip.cpp
new file mode 100644
index 0000000000..84b74a63d2
--- /dev/null
+++ b/engines/pegasus/items/biochips/retscanchip.cpp
@@ -0,0 +1,49 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/ai/ai_area.h"
+#include "pegasus/items/biochips/retscanchip.h"
+
+namespace Pegasus {
+
+RetScanChip::RetScanChip(const ItemID id, const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) :
+ BiochipItem(id, neighborhood, room, direction) {
+}
+
+void RetScanChip::searchForLaser() {
+ ItemExtraEntry entry;
+ findItemExtra(kRetinalScanSearching, entry);
+
+ if (g_AIArea)
+ g_AIArea->playAIAreaSequence(kBiochipSignature, kMiddleAreaSignature, entry.extraStart, entry.extraStop);
+
+ findItemExtra(kRetinalScanActivated, entry);
+ if (g_AIArea)
+ g_AIArea->playAIAreaSequence(kBiochipSignature, kRightAreaSignature, entry.extraStart, entry.extraStop);
+
+ setItemState(kRetinalSimulating);
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/items/biochips/retscanchip.h b/engines/pegasus/items/biochips/retscanchip.h
new file mode 100644
index 0000000000..153e6cd071
--- /dev/null
+++ b/engines/pegasus/items/biochips/retscanchip.h
@@ -0,0 +1,43 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_BIOCHIPS_RETSCANCHIP_H
+#define PEGASUS_ITEMS_BIOCHIPS_RETSCANCHIP_H
+
+#include "pegasus/items/biochips/biochipitem.h"
+
+namespace Pegasus {
+
+class RetScanChip : public BiochipItem {
+public:
+ RetScanChip(const ItemID, const NeighborhoodID, const RoomID, const DirectionConstant);
+ virtual ~RetScanChip() {}
+
+ void searchForLaser();
+};
+
+} // End of namespace Pegasus
+
+#endif
diff --git a/engines/pegasus/items/biochips/shieldchip.cpp b/engines/pegasus/items/biochips/shieldchip.cpp
new file mode 100644
index 0000000000..58cbfcc4ec
--- /dev/null
+++ b/engines/pegasus/items/biochips/shieldchip.cpp
@@ -0,0 +1,53 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "pegasus/gamestate.h"
+#include "pegasus/items/biochips/shieldchip.h"
+#include "pegasus/neighborhood/neighborhood.h"
+
+namespace Pegasus {
+
+ShieldChip *g_shield = 0;
+
+ShieldChip::ShieldChip(const ItemID id, const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) :
+ BiochipItem(id, neighborhood, room, direction) {
+ g_shield = this;
+}
+
+void ShieldChip::select() {
+ BiochipItem::select();
+ GameState.setShieldOn(true);
+ if (g_neighborhood)
+ g_neighborhood->shieldOn();
+}
+
+void ShieldChip::deselect() {
+ BiochipItem::deselect();
+ GameState.setShieldOn(false);
+ if (g_neighborhood)
+ g_neighborhood->shieldOff();
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/items/biochips/shieldchip.h b/engines/pegasus/items/biochips/shieldchip.h
new file mode 100644
index 0000000000..69c6369236
--- /dev/null
+++ b/engines/pegasus/items/biochips/shieldchip.h
@@ -0,0 +1,46 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PEGASUS_ITEMS_BIOCHIPS_SHIELDCHIP_H
+#define PEGASUS_ITEMS_BIOCHIPS_SHIELDCHIP_H
+
+#include "pegasus/items/biochips/biochipitem.h"
+
+namespace Pegasus {
+
+class ShieldChip : public BiochipItem {
+public:
+ ShieldChip(const ItemID, const NeighborhoodID, const RoomID, const DirectionConstant);
+ virtual ~ShieldChip() {}
+
+ void select();
+ void deselect();
+};
+
+extern ShieldChip *g_shield;
+
+} // End of namespace Pegasus
+
+#endif
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-01 19:28:22 +0000