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amazon_scripts.cpp
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amazon_scripts.cpp
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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.
*
* 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/scummsys.h"
#include "access/access.h"
#include "access/amazon/amazon_game.h"
#include "access/amazon/amazon_resources.h"
#include "access/amazon/amazon_scripts.h"
namespace Access {
namespace Amazon {
AmazonScripts::AmazonScripts(AccessEngine *vm) : Scripts(vm) {
_game = (AmazonEngine *)_vm;
_xTrack = 0;
_yTrack = 0;
_zTrack = 0;
_xCam = 0;
_yCam = 0;
_zCam = 0;
_pNumObj = 0;
for (int i = 0; i < 32; i++) {
_pImgNum[i] = 0;
_pObject[i] = nullptr;
_pObjX[i] = 0;
_pObjY[i] = 0;
_pObjZ[i] = 0;
}
for (int i = 0; i < 16; i++) {
_pObjXl[i] = 0;
_pObjYl[i] = 0;
}
}
void AmazonScripts::cLoop() {
searchForSequence();
_vm->_images.clear();
_vm->_buffer2.copyFrom(_vm->_buffer1);
_vm->_oldRects.clear();
_vm->_scripts->executeScript();
_vm->plotList1();
_vm->copyBlocks();
}
void AmazonScripts::mWhile1() {
_vm->_screen->setDisplayScan();
_vm->_screen->fadeOut();
_vm->_events->hideCursor();
_vm->_files->loadScreen(14, 0);
_vm->_buffer2.copyFrom(*_vm->_screen);
_vm->_buffer1.copyFrom(*_vm->_screen);
_vm->_events->showCursor();
_vm->_screen->setIconPalette();
_vm->_screen->forceFadeIn();
Resource *spriteData = _vm->_files->loadFile(14, 6);
_vm->_objectsTable[0] = new SpriteResource(_vm, spriteData);
delete spriteData;
_vm->_images.clear();
_vm->_oldRects.clear();
_sequence = 2100;
do {
cLoop();
_sequence = 2100;
} while (_vm->_flags[52] == 1);
_vm->_screen->copyFrom(_vm->_buffer1);
_vm->_buffer1.copyFrom(_vm->_buffer2);
_game->establish(-1, 14);
spriteData = _vm->_files->loadFile(14, 7);
_vm->_objectsTable[1] = new SpriteResource(_vm, spriteData);
delete spriteData;
_vm->_sound->playSound(0);
_vm->_screen->setDisplayScan();
_vm->_events->hideCursor();
_vm->_files->loadScreen(14, 1);
_vm->_screen->setPalette();
_vm->_buffer2.copyFrom(*_vm->_screen);
_vm->_buffer1.copyFrom(*_vm->_screen);
_vm->_events->showCursor();
_vm->_screen->setIconPalette();
_vm->_images.clear();
_vm->_oldRects.clear();
_sequence = 2200;
_vm->_sound->queueSound(0, 14, 15);
do {
cLoop();
_sequence = 2200;
} while (_vm->_flags[52] == 2);
_vm->_screen->setDisplayScan();
_vm->_events->hideCursor();
_vm->_files->loadScreen(14, 2);
_vm->_screen->setPalette();
_vm->_buffer2.copyFrom(*_vm->_screen);
_vm->_buffer1.copyFrom(*_vm->_screen);
_vm->_events->showCursor();
_vm->_screen->setIconPalette();
_vm->freeCells();
spriteData = _vm->_files->loadFile(14, 8);
_vm->_objectsTable[2] = new SpriteResource(_vm, spriteData);
delete spriteData;
_vm->_images.clear();
_vm->_oldRects.clear();
_sequence = 2300;
_vm->_sound->playSound(0);
do {
cLoop();
_sequence = 2300;
} while (_vm->_flags[52] == 3);
_vm->freeCells();
spriteData = _vm->_files->loadFile(14, 9);
_vm->_objectsTable[3] = new SpriteResource(_vm, spriteData);
delete spriteData;
_vm->_screen->setDisplayScan();
_vm->_events->hideCursor();
_vm->_files->loadScreen(14, 3);
_vm->_screen->setPalette();
_vm->_buffer2.copyFrom(*_vm->_screen);
_vm->_buffer1.copyFrom(*_vm->_screen);
_vm->_events->showCursor();
_vm->_screen->setIconPalette();
_vm->_images.clear();
_vm->_oldRects.clear();
_sequence = 2400;
do {
cLoop();
_sequence = 2400;
} while (_vm->_flags[52] == 4);
}
void AmazonScripts::mWhile2() {
_vm->_screen->setDisplayScan();
_vm->_screen->fadeOut();
_vm->_events->hideCursor();
_vm->_files->loadScreen(14, 0);
_vm->_buffer2.copyFrom(*_vm->_screen);
_vm->_buffer1.copyFrom(*_vm->_screen);
_vm->_events->showCursor();
_vm->_screen->setIconPalette();
_vm->_screen->forceFadeIn();
Resource *spriteData = _vm->_files->loadFile(14, 6);
_vm->_objectsTable[0] = new SpriteResource(_vm, spriteData);
delete spriteData;
_vm->_images.clear();
_vm->_oldRects.clear();
_sequence = 2100;
do {
cLoop();
_sequence = 2100;
} while (_vm->_flags[52] == 1);
_vm->_screen->fadeOut();
_vm->freeCells();
spriteData = _vm->_files->loadFile(14, 9);
_vm->_objectsTable[3] = new SpriteResource(_vm, spriteData);
delete spriteData;
_vm->_screen->setDisplayScan();
_vm->_events->hideCursor();
_vm->_files->loadScreen(14, 3);
_vm->_screen->setPalette();
_vm->_buffer2.copyFrom(*_vm->_screen);
_vm->_buffer1.copyFrom(*_vm->_screen);
_vm->_events->showCursor();
_vm->_screen->setIconPalette();
_vm->_images.clear();
_vm->_oldRects.clear();
_sequence = 2400;
do {
cLoop();
_sequence = 2400;
} while (_vm->_flags[52] == 4);
}
void AmazonScripts::initJWalk2() {
const int JUNGLE1OBJ[7][4] = {
{2, 470, 0, 20},
{0, 290, 0, 50},
{1, 210, 0, 40},
{0, 500, 0, 30},
{1, 550, 0, 20},
{0, 580, 0, 60},
{1, 650, 0, 30}
};
_vm->_screen->fadeOut();
_vm->_events->hideCursor();
_vm->_screen->clearScreen();
_vm->_buffer2.clearBuffer();
_vm->_screen->setBufferScan();
_vm->_screen->_scrollX = _vm->_screen->_scrollY;
_vm->_screen->_scrollCol = _vm->_screen->_scrollRow;
_vm->_room->buildScreen();
_vm->copyBF2Vid();
_vm->_screen->fadeIn();
// KEYFL = 0;
_game->_plane._xCount = 2;
_vm->_player->_scrollAmount = 5;
_xTrack = -10;
_yTrack = _zTrack = 0;
_xCam = 480;
_yCam = 0;
_zCam = 80;
_game->_timers[24]._timer = 1;
_game->_timers[24]._initTm = 1;
++_game->_timers[24]._flag;
_pNumObj = 7;
for (int i = 0; i < _pNumObj; i++) {
_pObject[i] = _vm->_objectsTable[24];
_pImgNum[i] = JUNGLE1OBJ[i][0];
_pObjX[i] = JUNGLE1OBJ[i][1];
_pObjY[i] = JUNGLE1OBJ[i][2];
_pObjZ[i] = JUNGLE1OBJ[i][3];
_pObjXl[i] = _pObjYl[i] = 0;
}
_jCnt[0] = 0;
_jCnt[1] = 3;
_jCnt[2] = 5;
_jungleX[0] = 50;
_jungleX[1] = 16;
_jungleX[2] = 93;
}
void AmazonScripts::jungleMove() {
const static int jungleY[3] = {27, 30, 29};
int cx = 1;
int dx = 0;
if (_vm->_timers[0]._flag == 0) {
_vm->_timers[0]._flag = 1;
_vm->_screen->_scrollX += _vm->_player->_scrollAmount;
for (int i = 0; i <= 3; i++) {
int newJCnt = (_jCnt[i] + 1) % 8;
_jCnt[i] = newJCnt;
_jungleX[i] += 5;
}
dx = 4;
if (_game->_allenFlag != 1)
cx = 2;
else
cx = 3;
}
for (int i = 0; i <= cx; i++) {
ImageEntry ie;
ie._flags = 8;
ie._spritesPtr = _vm->_objectsTable[24];
ie._frameNumber = _jCnt[i] + dx;
ie._position = Common::Point(_jungleX[i], jungleY[i]);
ie._offsetY = jungleY[i];
_vm->_images.addToList(ie);
dx += 8;
}
}
void AmazonScripts::mWhileJWalk2() {
Screen &screen = *_vm->_screen;
initJWalk2();
while(true) {
_vm->_images.clear();
_vm->_events->_vbCount = 6;
_pImgNum[0] = _game->_plane._xCount;
while ((screen._scrollCol + screen._vWindowWidth) != _vm->_room->_playFieldWidth) {
jungleMove();
while (screen._scrollX >= TILE_WIDTH) {
screen._scrollX -= TILE_WIDTH;
++screen._scrollCol;
_vm->_buffer1.moveBufferLeft();
_vm->_room->buildColumn(screen._scrollCol + screen._vWindowWidth, screen._vWindowBytesWide);
}
if (_game->_plane._xCount == 2)
++_game->_plane._xCount;
else
--_game->_plane._xCount;
pan();
scrollJWalk();
g_system->delayMillis(10);
while (!_vm->shouldQuit() && _vm->_events->_vbCount > 0) {
_vm->_events->pollEvents();
g_system->delayMillis(10);
}
}
}
_vm->_events->showCursor();
}
void AmazonScripts::doFlyCell() {
Plane &plane = _game->_plane;
SpriteResource *sprites = _vm->_objectsTable[15];
if (plane._pCount <= 40) {
_vm->_buffer2.plotImage(sprites, 3, Common::Point(70, 74));
} else if (plane._pCount <= 80) {
_vm->_buffer2.plotImage(sprites, 6, Common::Point(70, 74));
} else if (plane._pCount <= 120) {
_vm->_buffer2.plotImage(sprites, 2, Common::Point(50, 76));
} else if (plane._pCount <= 160) {
_vm->_buffer2.plotImage(sprites, 14, Common::Point(63, 78));
} else if (plane._pCount <= 200) {
_vm->_buffer2.plotImage(sprites, 5, Common::Point(86, 74));
} else if (plane._pCount <= 240) {
_vm->_buffer2.plotImage(sprites, 0, Common::Point(103, 76));
} else if (plane._pCount <= 280) {
_vm->_buffer2.plotImage(sprites, 4, Common::Point(119, 77));
} else {
_vm->_buffer2.plotImage(sprites, 1, Common::Point(111, 77));
}
if (plane._planeCount == 11 || plane._planeCount == 12)
++plane._position.y;
else if (plane._planeCount >= 28)
--plane._position.y;
_vm->_buffer2.plotImage(sprites, 7, plane._position);
_vm->_buffer2.plotImage(sprites, 8 + plane._propCount, Common::Point(
plane._position.x + 99, plane._position.y + 10));
_vm->_buffer2.plotImage(sprites, 11 + plane._propCount, Common::Point(
plane._position.x + 104, plane._position.y + 18));
if (++plane._planeCount >= 30)
plane._planeCount = 0;
if (++plane._propCount >= 3)
plane._propCount = 0;
++plane._xCount;
if (plane._xCount == 1)
++plane._position.x;
else
plane._xCount = 0;
}
void AmazonScripts::doFallCell() {
if (_vm->_scaleI <= 20)
return;
SpriteFrame *frame = _vm->_objectsTable[20]->getFrame(_game->_plane._planeCount / 6);
Common::Rect r(115, 11, 115 + _vm->_screen->_scaleTable1[frame->w],
11 + _vm->_screen->_scaleTable1[frame->h]);
_vm->_buffer2.sPlotF(frame, r);
_vm->_scaleI -= 3;
_vm->_scale = _vm->_scaleI;
_vm->_screen->setScaleTable(_vm->_scale);
++_game->_plane._xCount;
if (_game->_plane._xCount == 5)
return;
_game->_plane._xCount = 0;
if (_game->_plane._planeCount == 18)
_game->_plane._planeCount = 0;
else
_game->_plane._planeCount += 6;
}
void AmazonScripts::pan() {
_zCam += _zTrack;
_xCam += _xTrack;
int tx = (_xTrack << 8) / _zCam;
_yCam += _yTrack;
int ty = (_yTrack << 8) / _zCam;
if (_vm->_timers[24]._flag != 1) {
++_vm->_timers[24]._flag;
for (int i = 0; i < _pNumObj; i++) {
_pObjZ[i] += _zTrack;
_pObjXl[i] += (_pObjZ[i] * tx) & 0xff;
_pObjX[i] += (_pObjZ[i] * tx) >> 8;
_pObjYl[i] += (_pObjZ[i] * ty) & 0xff;
_pObjY[i] += (_pObjZ[i] * ty) >> 8;
}
}
for (int i = 0; i < _pNumObj; i++) {
ImageEntry ie;
ie._flags= 8;
ie._position = Common::Point(_pObjX[i], _pObjY[i]);
ie._offsetY = 0xFF;
ie._spritesPtr = _pObject[i];
ie._frameNumber = _pImgNum[i];
_vm->_images.addToList(ie);
}
}
void AmazonScripts::scrollFly() {
_vm->copyBF1BF2();
_vm->_newRects.clear();
doFlyCell();
_vm->copyRects();
_vm->copyBF2Vid();
}
void AmazonScripts::scrollFall() {
_vm->copyBF1BF2();
_vm->_newRects.clear();
doFallCell();
_vm->copyRects();
_vm->copyBF2Vid();
}
void AmazonScripts::scrollJWalk() {
_vm->copyBF1BF2();
_vm->_newRects.clear();
_game->plotList();
_vm->copyRects();
_vm->copyBF2Vid();
}
void AmazonScripts::mWhileFly() {
Screen &screen = *_vm->_screen;
Player &player = *_vm->_player;
EventsManager &events = *_vm->_events;
Plane &plane = _game->_plane;
events.hideCursor();
screen.clearScreen();
screen.setBufferScan();
screen.fadeOut();
screen._scrollX = 0;
_vm->_room->buildScreen();
_vm->copyBF2Vid();
screen.fadeIn();
_vm->_oldRects.clear();
_vm->_newRects.clear();
// KEYFLG = 0;
screen._scrollRow = screen._scrollCol = 0;
screen._scrollX = screen._scrollY = 0;
player._rawPlayer = Common::Point(0, 0);
player._scrollAmount = 1;
plane._pCount = 0;
plane._planeCount = 0;
plane._propCount = 0;
plane._xCount = 0;
plane._position = Common::Point(20, 29);
while (!_vm->shouldQuit() && !events.isKeyMousePressed() &&
((screen._scrollCol + screen._vWindowWidth) != _vm->_room->_playFieldWidth)) {
events._vbCount = 4;
screen._scrollX += player._scrollAmount;
while (screen._scrollX >= TILE_WIDTH) {
screen._scrollX -= TILE_WIDTH;
++screen._scrollCol;
_vm->_buffer1.moveBufferLeft();
_vm->_room->buildColumn(screen._scrollCol + screen._vWindowWidth, screen._vWindowBytesWide);
}
scrollFly();
++plane._pCount;
while (!_vm->shouldQuit() && events._vbCount > 0) {
// To be rewritten when NEWTIMER is done
events.checkForNextFrameCounter();
_vm->_sound->playSound(0);
g_system->delayMillis(10);
events.pollEvents();
}
}
events.showCursor();
}
void AmazonScripts::mWhileFall() {
Screen &screen = *_vm->_screen;
EventsManager &events = *_vm->_events;
events.hideCursor();
screen.clearScreen();
screen.setBufferScan();
screen.fadeOut();
screen._scrollX = 0;
_vm->_room->buildScreen();
_vm->copyBF2Vid();
screen.fadeIn();
_vm->_oldRects.clear();
_vm->_newRects.clear();
// KEYFLG = 0;
screen._scrollRow = screen._scrollCol = 0;
screen._scrollX = screen._scrollY = 0;
_vm->_player->_scrollAmount = 3;
_vm->_scaleI = 255;
_game->_plane._xCount = 0;
_game->_plane._planeCount = 0;
while (!_vm->shouldQuit() && !events.isKeyMousePressed() &&
(screen._scrollCol + screen._vWindowWidth != _vm->_room->_playFieldWidth)) {
events._vbCount = 4;
screen._scrollX += _vm->_player->_scrollAmount;
while (screen._scrollX >= TILE_WIDTH) {
screen._scrollX -= TILE_WIDTH;
++screen._scrollCol;
_vm->_buffer1.moveBufferLeft();
_vm->_room->buildColumn(screen._scrollCol + screen._vWindowWidth, screen._vWindowBytesWide);
}
scrollFall();
while (!_vm->shouldQuit() && events._vbCount > 0) {
events.pollEvents();
g_system->delayMillis(10);
}
}
events.showCursor();
}
void AmazonScripts::mWhileJWalk() {
Screen &screen = *_vm->_screen;
EventsManager &events = *_vm->_events;
Player &player = *_vm->_player;
static const int JUNGLE_OBJ[7][4] = {
{2, 77, 0, 40},
{0, 290, 0, 50},
{1, 210, 0, 70},
{0, 50, 0, 30},
{1, 70, 0, 20},
{0, -280, 0, 60},
{1, -150, 0, 30},
};
screen.fadeOut();
events.hideCursor();
screen.clearScreen();
_vm->_buffer2.clearBuffer();
screen.setBufferScan();
screen._scrollX = 0;
// Build the initial jungle scene and fade it in
_vm->_room->buildScreen();
_vm->copyBF2Vid();
screen.fadeIn();
// Set up the player to walk horizontally
player._xFlag = 1;
player._yFlag = 0;
player._moveTo.x = 160;
player._playerMove = true;
_game->_plane._xCount = 2;
_xTrack = 10;
_yTrack = _zTrack = 0;
_xCam = 480;
_yCam = 0;
_zCam = 80;
TimerEntry *te = &_vm->_timers[24];
te->_initTm = te->_timer = 1;
te->_flag++;
_pNumObj = 7;
for (int i = 0; i < _pNumObj; i++) {
_pObject[i] = _vm->_objectsTable[24];
_pImgNum[i] = JUNGLE_OBJ[i][0];
_pObjX[i] = JUNGLE_OBJ[i][1];
_pObjY[i] = JUNGLE_OBJ[i][2];
_pObjZ[i] = JUNGLE_OBJ[i][3];
_pObjXl[i] = _pObjYl[i] = 0;
}
while (!_vm->shouldQuit() && !events.isKeyMousePressed() && (player._xFlag != 2)) {
_vm->_images.clear();
events._vbCount = 6;
_pImgNum[0] = _game->_plane._xCount;
if (_game->_plane._xCount == 2)
++_game->_plane._xCount;
else
--_game->_plane._xCount;
player.checkMove();
player.checkScroll();
pan();
scrollJWalk();
g_system->delayMillis(10);
while (!_vm->shouldQuit() && events._vbCount > 0) {
events.pollEvents();
g_system->delayMillis(10);
}
}
_vm->_images.clear();
events.showCursor();
}
void AmazonScripts::mWhileDoOpen() {
Screen &screen = *_vm->_screen;
EventsManager &events = *_vm->_events;
screen.setBufferScan();
events.hideCursor();
screen.forceFadeOut();
_game->_skipStart = false;
if (_vm->_conversation != 2) {
screen.setPanel(3);
_game->startChapter(1);
_game->establishCenter(0, 1);
}
Resource *data = _vm->_files->loadFile(1, 0);
SpriteResource *spr = new SpriteResource(_vm, data);
delete data;
_vm->_objectsTable[1] = spr;
_vm->_files->_setPaletteFlag = false;
_vm->_files->loadScreen(1, 2);
_vm->_buffer2.copyFrom(*_vm->_screen);
_vm->_buffer1.copyFrom(*_vm->_screen);
// Load animation data
_vm->_animation->freeAnimationData();
Resource *animResource = _vm->_files->loadFile(1, 1);
_vm->_animation->loadAnimations(animResource);
delete animResource;
_xTrack = 8;
_yTrack = -3;
_zTrack = 0;
_xCam = _yCam = 0;
_zCam = 270;
_vm->_timers[24]._timer = _vm->_timers[24]._initTm = 1;
++_vm->_timers[24]._flag;
_pNumObj = 10;
for (int i = 0; i < _pNumObj; i++) {
_pObject[i] = _vm->_objectsTable[1];
_pImgNum[i] = openObj[i][0];
_pObjX[i] = openObj[i][1];
_pObjY[i] = openObj[i][2];
_pObjZ[i] = openObj[i][3];
_pObjXl[i] = _pObjYl[i] = 0;
}
_vm->_oldRects.clear();
_vm->_newRects.clear();
Animation *anim = _vm->_animation->setAnimation(0);
_vm->_animation->setAnimTimer(anim);
anim = _vm->_animation->setAnimation(1);
_vm->_animation->setAnimTimer(anim);
_vm->_sound->newMusic(10, 0);
bool startFl = false;
while (!_vm->shouldQuit()) {
_vm->_images.clear();
_vm->_animation->animate(0);
_vm->_animation->animate(1);
pan();
_vm->_buffer2.copyFrom(_vm->_buffer1);
_vm->_newRects.clear();
_game->plotList();
_vm->copyBlocks();
if (!startFl) {
startFl = true;
screen.forceFadeIn();
}
events.pollEvents();
warning("TODO: check on KEYBUFCNT");
if (events._leftButton || events._rightButton) {
_game->_skipStart = true;
_vm->_sound->newMusic(10, 1);
break;
}
if (_xCam > 680) {
events._vbCount = 125;
while(!_vm->shouldQuit() && !events.isKeyMousePressed() && events._vbCount > 0) {
events.pollEvents();
g_system->delayMillis(10);
}
break;
}
}
events.showCursor();
_vm->_buffer2.copyFrom(*_vm->_screen);
_vm->_buffer1.copyFrom(*_vm->_screen);
warning("TODO: delete _roomInfo;");
_vm->freeCells();
_vm->_oldRects.clear();
_vm->_newRects.clear();
_vm->_numAnimTimers = 0;
_vm->_images.clear();
if (_vm->_conversation == 2) {
Resource *spriteData = _vm->_files->loadFile(28, 37);
_vm->_objectsTable[28] = new SpriteResource(_vm, spriteData);
delete spriteData;
warning("TODO: _roomInfo = _vm->_files->loadFile(28, 38);");
}
}
void AmazonScripts::scrollRiver() {
_vm->copyBF1BF2();
_vm->_newRects.clear();
_vm->_buffer2.plotImage(_vm->_objectsTable[33], 0, Common::Point(66, 30));
_vm->plotList();
_vm->copyRects();
_vm->copyBF2Vid();
}
void AmazonScripts::mWhileDownRiver() {
static const int RIVEROBJ[14][4] = {
{3, 77, 0, 40},
{2, 30, 0, 30},
{2, 290, 0, 50},
{1, 210, 0, 70},
{2, 350, 0, 30},
{1, 370, 0, 20},
{2, 480, 0, 60},
{3, 395, 0, 10},
{1, 550, 0, 30},
{2, 620, 0, 50},
{1, 690, 0, 10},
{2, 715, 0, 40},
{1, 770, 0, 30},
{3, 700, 0, 20}
};
_vm->_events->hideCursor();
_vm->_screen->setDisplayScan();
_vm->_screen->clearScreen();
_vm->_screen->savePalette();
_vm->_files->loadScreen(95, 4);
_vm->_buffer2.copyFrom(*_vm->_screen);
_vm->_screen->restorePalette();
_vm->_screen->setPalette();
_vm->_screen->setBufferScan();
_vm->_screen->_scrollX = 0;
_vm->_room->buildScreen();
_vm->copyBF2Vid();
// KEYFLG = 0;
_vm->_player->_scrollAmount = 2;
_vm->_destIn = &_vm->_buffer2;
_xTrack = -7;
_yTrack = _zTrack = 0;
_xCam = _yCam = 0;
_zCam = 80;
_game->_timers[24]._timer = 1;
_game->_timers[24]._initTm = 1;
++_game->_timers[24]._flag;
_pNumObj = 14;
for (int i = 0; i <_pNumObj; i++) {
_pObject[i] = _vm->_objectsTable[33];
_pImgNum[i] = RIVEROBJ[i][0];
_pObjX[i] = RIVEROBJ[i][1];
_pObjY[i] = RIVEROBJ[i][2];
_pObjZ[i] = RIVEROBJ[i][3];
_pObjXl[i] = _pObjYl[i] = 0;
}
_game->_timers[3]._timer = 200;
_game->_timers[3]._initTm = 200;
++_game->_timers[3]._flag;
_game->_timers[4]._timer = 350;
_game->_timers[4]._initTm = 350;
++_game->_timers[4]._flag;
while(true) {
_vm->_images.clear();
_vm->_events->_vbCount = 6;
while ((_vm->_screen->_scrollCol + _vm->_screen->_vWindowWidth != _vm->_room->_playFieldWidth) && _vm->_events->_vbCount) {
jungleMove();
while (_vm->_screen->_scrollX >= TILE_WIDTH) {
_vm->_screen->_scrollX -= TILE_WIDTH;
++_vm->_screen->_scrollCol;
_vm->_buffer1.moveBufferLeft();
_vm->_room->buildColumn(_vm->_screen->_scrollCol + _vm->_screen->_vWindowWidth, _vm->_screen->_vWindowBytesWide);
}
pan();
scrollRiver();
if (_game->_timers[3]._flag == 0) {
_game->_timers[3]._flag = 1;
_vm->_sound->playSound(1);
} else if (_game->_timers[4]._flag == 0) {
_game->_timers[4]._flag = 1;
_vm->_sound->playSound(0);
}
g_system->delayMillis(10);
while (!_vm->shouldQuit() && _vm->_events->_vbCount > 0) {
_vm->_events->pollEvents();
g_system->delayMillis(10);
}
}
}
_vm->_events->showCursor();
}
void AmazonScripts::mWhile(int param1) {
switch(param1) {
case 1:
mWhile1();
break;
case 2:
mWhileFly();
break;
case 3:
mWhileFall();
break;
case 4:
mWhileJWalk();
break;
case 5:
mWhileDoOpen();
break;
case 6:
mWhileDownRiver();
break;
case 7:
mWhile2();
break;
case 8:
mWhileJWalk2();
break;
default:
break;
}
}
void AmazonScripts::setVerticalCode(Common::Rect bounds) {
_game->_guard._gCode1 = 0;
_game->_guard._gCode2 = 0;
if (bounds.left < _vm->_screen->_orgX1)
_game->_guard._gCode1 |= 8;
else if (bounds.left == _vm->_screen->_orgX1) {
_game->_guard._gCode1 |= 8;
_game->_guard._gCode1 |= 2;
} else
_game->_guard._gCode1 |= 2;
if (bounds.right < _vm->_screen->_orgX1)
_game->_guard._gCode2 |= 8;
else if (bounds.right == _vm->_screen->_orgX1) {
_game->_guard._gCode2 |= 8;
_game->_guard._gCode2 |= 2;
} else
_game->_guard._gCode2 |= 2;
if (bounds.top < _vm->_screen->_orgY1)
_game->_guard._gCode1 |= 4;
else if (bounds.top > _vm->_screen->_orgY2)
_game->_guard._gCode1 |= 1;
if (bounds.bottom < _vm->_screen->_orgY1)
_game->_guard._gCode2 |= 4;
else if (bounds.bottom > _vm->_screen->_orgY2)
_game->_guard._gCode2 |= 1;
}
void AmazonScripts::setHorizontalCode(Common::Rect bounds) {
_game->_guard._gCode1 = 0;
_game->_guard._gCode2 = 0;
if (bounds.top < _vm->_screen->_orgY1)
_game->_guard._gCode1 |= 4;
else if (bounds.left == _vm->_screen->_orgX1) {
_game->_guard._gCode1 |= 4;
_game->_guard._gCode1 |= 1;
} else
_game->_guard._gCode1 |= 1;
if (bounds.bottom < _vm->_screen->_orgY1)
_game->_guard._gCode2 |= 4;
else if (bounds.right == _vm->_screen->_orgX1) {
_game->_guard._gCode2 |= 4;
_game->_guard._gCode2 |= 1;
} else
_game->_guard._gCode2 |= 1;
if (bounds.left < _vm->_screen->_orgX1)
_game->_guard._gCode1 |= 8;
else if (bounds.left > _vm->_screen->_orgX2)
_game->_guard._gCode1 |= 2;
if (bounds.right < _vm->_screen->_orgX1)
_game->_guard._gCode2 |= 8;
else if (bounds.bottom > _vm->_screen->_orgX2)
_game->_guard._gCode2 |= 2;
}
void AmazonScripts::chkVLine() {
if (_game->_guard._position.x > _vm->_player->_rawPlayer.x)
_game->_guard._bounds = Common::Rect(_vm->_player->_rawPlayer.x, _vm->_player->_rawPlayer.y, _game->_guard._position.x, _game->_guard._position.y);
else
_game->_guard._bounds = Common::Rect(_game->_guard._position.x, _game->_guard._position.y, _vm->_player->_rawPlayer.x, _vm->_player->_rawPlayer.y);
if (_vm->_screen->_orgY1 > _vm->_screen->_orgY2)
SWAP(_vm->_screen->_orgY1, _vm->_screen->_orgY2);
while (true) {
setVerticalCode(_game->_guard._bounds);
int code = _game->_guard._gCode1 | _game->_guard._gCode2;
if (code == 10) {
_game->_guardFind = 0;
return;
}
int code2 = _game->_guard._gCode1 & _game->_guard._gCode2;
code2 &= 5;
if (((code & 10) == 8) || ((code & 10) == 2) || (code2 != 0))
return;
int midX = (_game->_guard._bounds.left + _game->_guard._bounds.right) / 2;
int midY = (_game->_guard._bounds.top + _game->_guard._bounds.bottom) / 2;
if (midX < _vm->_screen->_orgX1) {
if ((midX == _game->_guard._bounds.left) && (midY == _game->_guard._bounds.top))
return;
_game->_guard._bounds.left = midX;
_game->_guard._bounds.top = midY;
} else {
if ((midX == _game->_guard._bounds.right) && (midY == _game->_guard._bounds.bottom))
return;
_game->_guard._bounds.right = midX;
_game->_guard._bounds.bottom = midY;
}