mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-21 01:08:25 +00:00
285 lines
6.8 KiB
C++
285 lines
6.8 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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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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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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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#include "dreamweb/dreamweb.h"
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namespace DreamGen {
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void DreamBase::newPlace() {
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if (data.byte(kNeedtotravel) == 1) {
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data.byte(kNeedtotravel) = 0;
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selectLocation();
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} else if (data.byte(kAutolocation) != 0xFF) {
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data.byte(kNewlocation) = data.byte(kAutolocation);
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data.byte(kAutolocation) = 0xFF;
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}
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}
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void DreamBase::selectLocation() {
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data.byte(kInmaparea) = 0;
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clearBeforeLoad();
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data.byte(kGetback) = 0;
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data.byte(kPointerframe) = 22;
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readCityPic();
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showCity();
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getRidOfTemp();
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readDestIcon();
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loadTravelText();
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showPanel();
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showMan();
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showArrows();
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showExit();
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locationPic();
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underTextLine();
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data.byte(kCommandtype) = 255;
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readMouse();
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data.byte(kPointerframe) = 0;
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showPointer();
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workToScreen();
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playChannel0(9, 255);
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data.byte(kNewlocation) = 255;
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while (data.byte(kNewlocation) == 255) {
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if (_quitRequested)
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break;
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delPointer();
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readMouse();
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showPointer();
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vSync();
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dumpPointer();
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dumpTextLine();
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if (data.byte(kGetback) == 1)
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break;
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RectWithCallback<DreamBase> destList[] = {
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{ 238,258,4,44,&DreamBase::nextDest },
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{ 104,124,4,44,&DreamBase::lastDest },
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{ 280,308,4,44,&DreamBase::lookAtPlace },
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{ 104,216,138,192,&DreamBase::destSelect },
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{ 273,320,157,198,&DreamBase::getBack1 },
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{ 0,320,0,200,&DreamBase::blank },
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{ 0xFFFF,0,0,0,0 }
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};
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checkCoords(destList);
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}
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if (_quitRequested || data.byte(kGetback) == 1 || data.byte(kNewlocation) == data.byte(kLocation)) {
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data.byte(kNewlocation) = data.byte(kReallocation);
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data.byte(kGetback) = 0;
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}
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getRidOfTemp();
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getRidOfTemp2();
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getRidOfTemp3();
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deallocateMem(data.word(kTraveltext));
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}
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void DreamBase::showCity() {
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clearWork();
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showFrame(tempGraphics(), 57, 32, 0, 0);
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showFrame(tempGraphics(), 120+57, 32, 1, 0);
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}
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void DreamBase::lookAtPlace() {
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if (data.byte(kCommandtype) != 224) {
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data.byte(kCommandtype) = 224;
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commandOnly(27);
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}
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if (!(data.word(kMousebutton) & 1) ||
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data.word(kMousebutton) == data.word(kOldbutton) ||
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data.byte(kDestpos) >= 15)
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return; // noinfo
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delPointer();
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delTextLine();
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getUnderCentre();
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showFrame(tempGraphics3(), 60, 72, 0, 0);
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showFrame(tempGraphics3(), 60, 72 + 55, 4, 0);
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if (_foreignRelease)
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showFrame(tempGraphics3(), 60, 72+55+21, 4, 0);
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uint16 offset = kTextstart + getSegment(data.word(kTraveltext)).word(data.byte(kDestpos) * 2);
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const uint8 *string = getSegment(data.word(kTraveltext)).ptr(offset, 0);
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findNextColon(&string);
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uint16 y = (_foreignRelease) ? 84 + 4 : 84;
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printDirect(&string, 63, &y, 191, 191 & 1);
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workToScreenM();
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hangOnP(500);
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data.byte(kPointermode) = 0;
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data.byte(kPointerframe) = 0;
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putUnderCentre();
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workToScreenM();
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}
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void DreamBase::getUnderCentre() {
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multiGet(mapStore(), 58, 72, 254, 110);
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}
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void DreamBase::putUnderCentre() {
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multiPut(mapStore(), 58, 72, 254, 110);
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}
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void DreamBase::locationPic() {
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const int roomPics[] = { 5, 0, 3, 2, 4, 1, 10, 9, 8, 6, 11, 4, 7, 7, 0 };
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byte picture = roomPics[data.byte(kDestpos)];
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if (picture >= 6)
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showFrame(tempGraphics2(), 104, 138 + 14, picture - 6, 0); // Second slot
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else
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showFrame(tempGraphics(), 104, 138 + 14, picture + 4, 0);
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if (data.byte(kDestpos) == data.byte(kReallocation))
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showFrame(tempGraphics(), 104, 140 + 14, 3, 0); // Currently in this location
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uint16 offset = kTextstart + getSegment(data.word(kTraveltext)).word(data.byte(kDestpos) * 2);
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const uint8 *string = getSegment(data.word(kTraveltext)).ptr(offset, 0);
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DreamBase::printDirect(string, 50, 20, 241, 241 & 1);
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}
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void DreamBase::showArrows() {
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showFrame(tempGraphics(), 116 - 12, 16, 0, 0);
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showFrame(tempGraphics(), 226 + 12, 16, 1, 0);
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showFrame(tempGraphics(), 280, 14, 2, 0);
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}
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void DreamBase::nextDest() {
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if (data.byte(kCommandtype) != 218) {
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data.byte(kCommandtype) = 218;
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commandOnly(28);
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}
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if (!(data.word(kMousebutton) & 1) || data.word(kOldbutton) == 1)
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return; // nodu
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do {
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data.byte(kDestpos)++;
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if (data.byte(kDestpos) == 15)
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data.byte(kDestpos) = 0; // last destination
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} while (!getLocation(data.byte(kDestpos)));
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data.byte(kNewtextline) = 1;
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delTextLine();
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delPointer();
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showPanel();
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showMan();
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showArrows();
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locationPic();
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underTextLine();
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readMouse();
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showPointer();
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workToScreen();
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delPointer();
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}
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void DreamBase::lastDest() {
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if (data.byte(kCommandtype) != 219) {
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data.byte(kCommandtype) = 219;
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commandOnly(29);
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}
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if (!(data.word(kMousebutton) & 1) || data.word(kOldbutton) == 1)
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return; // nodd
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do {
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data.byte(kDestpos)--;
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if (data.byte(kDestpos) == 0xFF)
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data.byte(kDestpos) = 15; // first destination
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} while (!getLocation(data.byte(kDestpos)));
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data.byte(kNewtextline) = 1;
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delTextLine();
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delPointer();
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showPanel();
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showMan();
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showArrows();
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locationPic();
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underTextLine();
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readMouse();
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showPointer();
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workToScreen();
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delPointer();
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}
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void DreamBase::destSelect() {
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if (data.byte(kCommandtype) != 222) {
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data.byte(kCommandtype) = 222;
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commandOnly(30);
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}
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if (!(data.word(kMousebutton) & 1) || data.word(kOldbutton) == 1)
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return; // notrav
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data.byte(kNewlocation) = data.byte(kDestpos);
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}
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uint8 DreamBase::getLocation(uint8 index) {
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return _roomsCanGo[index];
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}
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void DreamBase::setLocation(uint8 index) {
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_roomsCanGo[index] = 1;
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}
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void DreamBase::clearLocation(uint8 index) {
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_roomsCanGo[index] = 0;
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}
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void DreamBase::resetLocation(uint8 index) {
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if (index == 5) {
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// delete hotel
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purgeALocation(5);
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purgeALocation(21);
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purgeALocation(22);
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purgeALocation(27);
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} else if (index == 8) {
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// delete TV studio
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purgeALocation(8);
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purgeALocation(28);
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} else if (index == 6) {
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// delete sarters
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purgeALocation(6);
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purgeALocation(20);
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purgeALocation(25);
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} else if (index == 13) {
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// delete boathouse
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purgeALocation(13);
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purgeALocation(29);
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}
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clearLocation(index);
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}
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void DreamBase::readDestIcon() {
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loadIntoTemp("DREAMWEB.G05");
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loadIntoTemp2("DREAMWEB.G06");
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loadIntoTemp3("DREAMWEB.G08");
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}
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void DreamBase::readCityPic() {
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loadIntoTemp("DREAMWEB.G04");
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}
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} // End of namespace DreamGen
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