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/* 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
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