scummvm/engines/kyra/lol.cpp
athrxx e7ba09be63 KYRA: fix bug No. VI. from http://forums.scummvm.org/viewtopic.php?t=11487
(Vaelan's Cube should be able to remove illusionary walls)
2012-05-06 12:42:08 +02:00

4507 lines
118 KiB
C++

/* 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.
*
*/
#ifdef ENABLE_LOL
#include "kyra/lol.h"
#include "kyra/screen_lol.h"
#include "kyra/resource.h"
#include "kyra/timer.h"
#include "kyra/util.h"
#include "kyra/debugger.h"
#include "kyra/sound.h"
#include "audio/audiostream.h"
#include "common/config-manager.h"
#include "common/system.h"
#include "common/translation.h"
#include "backends/keymapper/keymapper.h"
namespace Kyra {
const char *const LoLEngine::kKeymapName = "lol";
LoLEngine::LoLEngine(OSystem *system, const GameFlags &flags) : KyraRpgEngine(system, flags) {
_screen = 0;
_gui = 0;
_tim = 0;
_lang = 0;
Common::Language lang = Common::parseLanguage(ConfMan.get("language"));
if (lang == _flags.fanLang && _flags.replacedLang != Common::UNK_LANG)
lang = _flags.replacedLang;
switch (lang) {
case Common::EN_ANY:
case Common::EN_USA:
case Common::EN_GRB:
_lang = 0;
break;
case Common::FR_FRA:
_lang = 1;
break;
case Common::DE_DEU:
_lang = 2;
break;
case Common::JA_JPN:
_lang = 0;
break;
default:
warning("unsupported language, switching back to English");
_lang = 0;
}
_chargenFrameTable = _flags.isTalkie ? _chargenFrameTableTalkie : _chargenFrameTableFloppy;
_chargenWSA = 0;
_lastUsedStringBuffer = 0;
_landsFile = 0;
_levelLangFile = 0;
_lastMusicTrack = -1;
_lastSfxTrack = -1;
_curTlkFile = -1;
_lastSpeaker = _lastSpeechId = _nextSpeechId = _nextSpeaker = -1;
memset(_moneyColumnHeight, 0, sizeof(_moneyColumnHeight));
_credits = 0;
_itemsInPlay = 0;
_itemProperties = 0;
_itemInHand = 0;
memset(_inventory, 0, sizeof(_inventory));
memset(_charStatusFlags, 0, sizeof(_charStatusFlags));
_inventoryCurItem = 0;
_lastCharInventory = -1;
_emcLastItem = -1;
_itemIconShapes = _itemShapes = _gameShapes = _thrownShapes = _effectShapes = _fireballShapes = _healShapes = _healiShapes = 0;
_levelShpList = _levelDatList = 0;
_gameShapeMap = 0;
memset(_monsterAnimType, 0, 3);
_healOverlay = 0;
_swarmSpellStatus = 0;
_ingameMT32SoundIndex = _ingameGMSoundIndex = _ingamePCSpeakerSoundIndex = 0;
_charSelection = -1;
_characters = 0;
_spellProperties = 0;
_selectedSpell = 0;
_updateCharNum = _portraitSpeechAnimMode = _textColorFlag = 0;
_palUpdateTimer = _updatePortraitNext = 0;
_lampStatusTimer = 0xffffffff;
_weaponsDisabled = false;
_charInventoryUnk = 0;
_lastButtonShape = 0;
_buttonPressTimer = 0;
_selectedCharacter = 0;
_suspendScript = false;
_scriptDirection = 0;
_compassDirectionIndex = -1;
_compassStep = 0;
_smoothScrollModeNormal = 1;
_wllAutomapData = 0;
_sceneXoffset = 112;
_sceneShpDim = 13;
_monsters = 0;
_monsterProperties = 0;
_lvlShapeIndex = 0;
_partyAwake = true;
_transparencyTable2 = 0;
_transparencyTable1 = 0;
_specialGuiShape = 0;
_specialGuiShapeX = _specialGuiShapeY = _specialGuiShapeMirrorFlag = 0;
memset(_characterFaceShapes, 0, sizeof(_characterFaceShapes));
_lampEffect = _brightness = _lampOilStatus = 0;
_lampStatusSuspended = false;
_tempBuffer5120 = 0;
_flyingObjects = 0;
_monsters = 0;
_lastMouseRegion = 0;
_objectLastDirection = 0;
_monsterCurBlock = 0;
_seqWindowX1 = _seqWindowY1 = _seqWindowX2 = _seqWindowY2 = _seqTrigger = 0;
_spsWindowX = _spsWindowY = _spsWindowW = _spsWindowH = 0;
_dscWalls = 0;
_dscOvlMap = 0;
_dscShapeScaleW = 0;
_dscShapeScaleH = 0;
_dscShapeY = 0;
_dscShapeOvlIndex = 0;
_dscDoorMonsterX = _dscDoorMonsterY = 0;
_dscDoor4 = 0;
_ingameSoundList = 0;
_ingameSoundIndex = 0;
_ingameSoundListSize = 0;
_musicTrackMap = 0;
_curMusicTheme = -1;
_curMusicFileExt = 0;
_curMusicFileIndex = -1;
_envSfxUseQueue = false;
_envSfxNumTracksInQueue = 0;
memset(_envSfxQueuedTracks, 0, sizeof(_envSfxQueuedTracks));
memset(_envSfxQueuedBlocks, 0, sizeof(_envSfxQueuedBlocks));
_partyPosX = _partyPosY = 0;
_shpDmX = _shpDmY = _dmScaleW = _dmScaleH = 0;
_floatingCursorControl = _currentFloatingCursor = 0;
memset(_activeTim, 0, sizeof(_activeTim));
memset(&_activeSpell, 0, sizeof(_activeSpell));
_pageBuffer1 = _pageBuffer2 = 0;
memset(_charStatsTemp, 0, sizeof(_charStatsTemp));
_compassBroken = _drainMagic = 0;
_buttonData = 0;
_preserveEvents = false;
_buttonList1 = _buttonList2 = _buttonList3 = _buttonList4 = _buttonList5 = _buttonList6 = _buttonList7 = _buttonList8 = 0;
_mapOverlay = 0;
_automapShapes = 0;
_defaultLegendData = 0;
_mapCursorOverlay = 0;
_lightningProps = 0;
_lightningCurSfx = -1;
_lightningDiv = 0;
_lightningFirstSfx = 0;
_lightningSfxFrame = 0;
_compassTimer = 0;
_scriptCharacterCycle = 0;
_partyDamageFlags = -1;
memset(&_itemScript, 0, sizeof(_itemScript));
}
LoLEngine::~LoLEngine() {
setupPrologueData(false);
releaseTempData();
delete[] _landsFile;
delete[] _levelLangFile;
delete _screen;
_screen = 0;
delete _gui;
_gui = 0;
delete _tim;
_tim = 0;
delete _txt;
_txt = 0;
delete[] _itemsInPlay;
delete[] _itemProperties;
delete[] _characters;
delete[] _pageBuffer1;
delete[] _pageBuffer2;
if (_itemIconShapes) {
for (int i = 0; i < _numItemIconShapes; i++)
delete[] _itemIconShapes[i];
delete[] _itemIconShapes;
}
if (_itemShapes) {
for (int i = 0; i < _numItemShapes; i++)
delete[] _itemShapes[i];
delete[] _itemShapes;
}
if (_gameShapes) {
for (int i = 0; i < _numGameShapes; i++)
delete[] _gameShapes[i];
delete[] _gameShapes;
}
if (_thrownShapes) {
for (int i = 0; i < _numThrownShapes; i++)
delete[] _thrownShapes[i];
delete[] _thrownShapes;
}
if (_effectShapes) {
for (int i = 0; i < _numEffectShapes; i++)
delete[] _effectShapes[i];
delete[] _effectShapes;
}
if (_fireballShapes) {
for (int i = 0; i < _numFireballShapes; i++)
delete[] _fireballShapes[i];
delete[] _fireballShapes;
}
if (_healShapes) {
for (int i = 0; i < _numHealShapes; i++)
delete[] _healShapes[i];
delete[] _healShapes;
}
if (_healiShapes) {
for (int i = 0; i < _numHealiShapes; i++)
delete[] _healiShapes[i];
delete[] _healiShapes;
}
if (_monsterDecorationShapes) {
for (int i = 0; i < 3; i++)
releaseMonsterShapes(i);
delete[] _monsterShapes;
_monsterShapes = 0;
delete[] _monsterPalettes;
_monsterPalettes = 0;
delete[] _monsterDecorationShapes;
_monsterDecorationShapes = 0;
}
for (int i = 0; i < 6; i++) {
delete[] _doorShapes[i];
_doorShapes[i] = 0;
}
releaseDecorations();
delete[] _automapShapes;
for (Common::Array<const TIMOpcode *>::iterator i = _timIntroOpcodes.begin(); i != _timIntroOpcodes.end(); ++i)
delete *i;
_timIntroOpcodes.clear();
for (Common::Array<const TIMOpcode *>::iterator i = _timOutroOpcodes.begin(); i != _timOutroOpcodes.end(); ++i)
delete *i;
_timOutroOpcodes.clear();
for (Common::Array<const TIMOpcode *>::iterator i = _timIngameOpcodes.begin(); i != _timIngameOpcodes.end(); ++i)
delete *i;
_timIngameOpcodes.clear();
delete[] _wllAutomapData;
delete[] _tempBuffer5120;
delete[] _flyingObjects;
delete[] _monsters;
delete[] _monsterProperties;
delete[] _transparencyTable2;
delete[] _transparencyTable1;
delete[] _lightningProps;
delete _lvlShpFileHandle;
if (_ingameSoundList) {
for (int i = 0; i < _ingameSoundListSize; i++)
delete[] _ingameSoundList[i];
delete[] _ingameSoundList;
}
for (int i = 0; i < 3; i++) {
for (int ii = 0; ii < 40; ii++)
delete[] _characterFaceShapes[ii][i];
}
delete[] _healOverlay;
delete[] _defaultLegendData;
delete[] _mapCursorOverlay;
delete[] _mapOverlay;
for (Common::Array<const SpellProc *>::iterator i = _spellProcs.begin(); i != _spellProcs.end(); ++i)
delete *i;
_spellProcs.clear();
for (SpeechList::iterator i = _speechList.begin(); i != _speechList.end(); ++i)
delete *i;
_speechList.clear();
_emc->unload(&_itemScript);
_emc->unload(&_scriptData);
}
Screen *LoLEngine::screen() {
return _screen;
}
GUI *LoLEngine::gui() const {
return _gui;
}
Common::Error LoLEngine::init() {
_screen = new Screen_LoL(this, _system);
assert(_screen);
_screen->setResolution();
_debugger = new Debugger_LoL(this);
assert(_debugger);
KyraEngine_v1::init();
initStaticResource();
_gui = new GUI_LoL(this);
assert(_gui);
_gui->initStaticData();
_txt = new TextDisplayer_LoL(this, _screen);
_screen->setAnimBlockPtr(10000);
_screen->setScreenDim(0);
_pageBuffer1 = new uint8[0xfa00];
memset(_pageBuffer1, 0, 0xfa00);
_pageBuffer2 = new uint8[0xfa00];
memset(_pageBuffer2, 0, 0xfa00);
_itemsInPlay = new LoLItem[400];
memset(_itemsInPlay, 0, sizeof(LoLItem) * 400);
_characters = new LoLCharacter[4];
memset(_characters, 0, sizeof(LoLCharacter) * 4);
if (!_sound->init())
error("Couldn't init sound");
KyraRpgEngine::init();
_wllAutomapData = new uint8[80];
memset(_wllAutomapData, 0, 80);
_monsters = new LoLMonster[30];
memset(_monsters, 0, 30 * sizeof(LoLMonster));
_monsterProperties = new LoLMonsterProperty[5];
memset(_monsterProperties, 0, 5 * sizeof(LoLMonsterProperty));
_tempBuffer5120 = new uint8[5120];
memset(_tempBuffer5120, 0, 5120);
_flyingObjects = new FlyingObject[_numFlyingObjects];
_flyingObjectsPtr = _flyingObjects;
_flyingObjectStructSize = sizeof(FlyingObject);
memset(_flyingObjects, 0, _numFlyingObjects * sizeof(FlyingObject));
memset(_globalScriptVars, 0, sizeof(_globalScriptVars));
_lvlShpFileHandle = 0;
_sceneDrawPage1 = 2;
_sceneDrawPage2 = 6;
_clickedShapeXOffs = 136;
_clickedShapeYOffs = 8;
_clickedSpecialFlag = 0x40;
_monsterShapes = new uint8*[48];
memset(_monsterShapes, 0, 48 * sizeof(uint8 *));
_monsterPalettes = new uint8*[48];
memset(_monsterPalettes, 0, 48 * sizeof(uint8 *));
_monsterDecorationShapes = new uint8*[576];
memset(_monsterDecorationShapes, 0, 576 * sizeof(uint8 *));
memset(&_scriptData, 0, sizeof(EMCData));
_activeMagicMenu = -1;
_automapShapes = new const uint8*[109];
_mapOverlay = new uint8[256];
memset(_availableSpells, -1, 8);
_spellProcs.push_back(new SpellProc(this, &LoLEngine::castSpark));
_spellProcs.push_back(new SpellProc(this, &LoLEngine::castHeal));
_spellProcs.push_back(new SpellProc(this, &LoLEngine::castIce));
_spellProcs.push_back(new SpellProc(this, &LoLEngine::castFireball));
_spellProcs.push_back(new SpellProc(this, &LoLEngine::castHandOfFate));
_spellProcs.push_back(new SpellProc(this, &LoLEngine::castMistOfDoom));
_spellProcs.push_back(new SpellProc(this, &LoLEngine::castLightning));
_spellProcs.push_back(new SpellProc(this, 0));
_spellProcs.push_back(new SpellProc(this, &LoLEngine::castFog));
_spellProcs.push_back(new SpellProc(this, &LoLEngine::castSwarm));
_spellProcs.push_back(new SpellProc(this, 0));
_spellProcs.push_back(new SpellProc(this, 0));
_spellProcs.push_back(new SpellProc(this, &LoLEngine::castVaelansCube));
_spellProcs.push_back(new SpellProc(this, 0));
_spellProcs.push_back(new SpellProc(this, 0));
_spellProcs.push_back(new SpellProc(this, 0));
_spellProcs.push_back(new SpellProc(this, &LoLEngine::castGuardian));
#ifdef ENABLE_KEYMAPPER
_eventMan->getKeymapper()->pushKeymap(kKeymapName, true);
#endif
return Common::kNoError;
}
void LoLEngine::initKeymap() {
#ifdef ENABLE_KEYMAPPER
Common::Keymapper *const mapper = _eventMan->getKeymapper();
// Do not try to recreate same keymap over again
if (mapper->getKeymap(kKeymapName) != 0)
return;
Common::Keymap *const engineKeyMap = new Common::Keymap(kKeymapName);
const Common::KeyActionEntry keyActionEntries[] = {
{Common::KeyState(Common::KEYCODE_F1, Common::ASCII_F1), "AT1", _("Attack 1")},
{Common::KeyState(Common::KEYCODE_F2, Common::ASCII_F2), "AT2", _("Attack 2")},
{Common::KeyState(Common::KEYCODE_F3, Common::ASCII_F3), "AT3", _("Attack 3")},
{Common::KeyState(Common::KEYCODE_UP), "MVF", _("Move Forward")},
{Common::KeyState(Common::KEYCODE_DOWN), "MVB", _("Move Back")},
{Common::KeyState(Common::KEYCODE_LEFT), "SLL", _("Slide Left")},
{Common::KeyState(Common::KEYCODE_RIGHT), "SLR", _("Slide Right")},
{Common::KeyState(Common::KEYCODE_HOME), "TL", _("Turn Left")},
{Common::KeyState(Common::KEYCODE_PAGEUP), "TR", _("Turn Right")},
{Common::KeyState(Common::KEYCODE_r), "RST", _("Rest")},
{Common::KeyState(Common::KEYCODE_o), "OPT", _("Options")},
{Common::KeyState(Common::KEYCODE_SLASH), "SPL", _("Choose Spell")},
{Common::KeyState(), 0, 0}
};
for (const Common::KeyActionEntry *entry = keyActionEntries; entry->id; ++entry) {
Common::Action *const act = new Common::Action(engineKeyMap, entry->id, entry->description);
act->addKeyEvent(entry->ks);
}
mapper->addGameKeymap(engineKeyMap);
#endif
}
Common::Error LoLEngine::go() {
int action = -1;
if (_gameToLoad == -1) {
action = processPrologue();
if (action == -1)
return Common::kNoError;
}
if (_flags.isTalkie && !_flags.isDemo) {
if (!_res->loadFileList("FILEDATA.FDT"))
error("Couldn't load file list: 'FILEDATA.FDT'");
} else if (_pakFileList) {
_res->loadFileList(_pakFileList, _pakFileListSize);
}
// Usually fonts etc. would be setup by the prologue code, if we skip
// the prologue code we need to setup them manually here.
if (_gameToLoad != -1 && action != 3) {
preInit();
_screen->setFont(_flags.use16ColorMode ? Screen::FID_SJIS_FNT : Screen::FID_9_FNT);
}
// We have three sound.dat files, one for the intro, one for the
// end sequence and one for ingame, each contained in a different
// PAK file. Therefore a new call to loadSoundFile() is required
// whenever the PAK file configuration changes.
if (_flags.platform == Common::kPlatformPC98)
_sound->loadSoundFile("sound.dat");
_sound->setSoundList(&_soundData[kMusicIngame]);
if (_flags.platform != Common::kPlatformPC)
_sound->loadSoundFile(0);
_tim = new TIMInterpreter_LoL(this, _screen, _system);
assert(_tim);
if (shouldQuit())
return Common::kNoError;
startup();
if (action == 0) {
startupNew();
} else if (_gameToLoad != -1) {
// FIXME: Instead of throwing away the error returned by
// loadGameState, we should use it / augment it.
if (loadGameState(_gameToLoad).getCode() != Common::kNoError)
error("Couldn't load game slot %d on startup", _gameToLoad);
_gameToLoad = -1;
}
_screen->_fadeFlag = 3;
_sceneUpdateRequired = true;
enableSysTimer(1);
runLoop();
return Common::kNoError;
}
#pragma mark - Initialization
void LoLEngine::preInit() {
_res->loadPakFile("GENERAL.PAK");
if (_flags.isTalkie)
_res->loadPakFile("STARTUP.PAK");
_screen->loadFont(Screen::FID_9_FNT, "FONT9P.FNT");
_screen->loadFont(Screen::FID_6_FNT, "FONT6P.FNT");
loadTalkFile(0);
Common::String filename;
filename = Common::String::format("LANDS.%s", _languageExt[_lang]);
_res->exists(filename.c_str(), true);
delete[] _landsFile;
_landsFile = _res->fileData(filename.c_str(), 0);
loadItemIconShapes();
}
void LoLEngine::loadItemIconShapes() {
if (_itemIconShapes) {
for (int i = 0; i < _numItemIconShapes; i++)
delete[] _itemIconShapes[i];
delete[] _itemIconShapes;
}
_screen->loadBitmap("ITEMICN.SHP", 3, 3, 0);
const uint8 *shp = _screen->getCPagePtr(3);
_numItemIconShapes = READ_LE_UINT16(shp);
_itemIconShapes = new uint8*[_numItemIconShapes];
for (int i = 0; i < _numItemIconShapes; i++)
_itemIconShapes[i] = _screen->makeShapeCopy(shp, i);
_screen->setMouseCursor(0, 0, _itemIconShapes[0]);
if (!_gameShapes) {
_screen->loadBitmap("GAMESHP.SHP", 3, 3, 0);
shp = _screen->getCPagePtr(3);
_numGameShapes = READ_LE_UINT16(shp);
_gameShapes = new uint8*[_numGameShapes];
for (int i = 0; i < _numGameShapes; i++)
_gameShapes[i] = _screen->makeShapeCopy(shp, i);
}
}
void LoLEngine::setMouseCursorToIcon(int icon) {
_flagsTable[31] |= 0x02;
int i = _itemProperties[_itemsInPlay[_itemInHand].itemPropertyIndex].shpIndex;
if (i == icon)
return;
_screen->setMouseCursor(0, 0, _itemIconShapes[icon]);
}
void LoLEngine::setMouseCursorToItemInHand() {
_flagsTable[31] &= 0xFD;
int o = (_itemInHand == 0) ? 0 : 10;
_screen->setMouseCursor(o, o, getItemIconShapePtr(_itemInHand));
}
void LoLEngine::checkFloatingPointerRegions() {
if (!_floatingCursorsEnabled)
return;
int t = -1;
Common::Point p = getMousePos();
if (!(_updateFlags & 4) & !_floatingCursorControl) {
if (posWithinRect(p.x, p.y, 96, 0, 303, 136)) {
if (!posWithinRect(p.x, p.y, 128, 16, 271, 119)) {
if (posWithinRect(p.x, p.y, 112, 0, 287, 15))
t = 0;
if (posWithinRect(p.x, p.y, 272, 88, 303, 319))
t = 1;
if (posWithinRect(p.x, p.y, 112, 110, 287, 135))
t = 2;
if (posWithinRect(p.x, p.y, 96, 88, 127, 119))
t = 3;
if (posWithinRect(p.x, p.y, 96, 16, 127, 87))
t = 4;
if (posWithinRect(p.x, p.y, 272, 16, 303, 87))
t = 5;
if (t < 4) {
int d = (_currentDirection + t) & 3;
if (!checkBlockPassability(calcNewBlockPosition(_currentBlock, d), d))
t = 6;
}
}
}
}
if (t == _currentFloatingCursor)
return;
if (t == -1) {
setMouseCursorToItemInHand();
} else {
static const uint8 floatingPtrX[] = { 7, 13, 7, 0, 0, 15, 7 };
static const uint8 floatingPtrY[] = { 0, 7, 12, 7, 6, 6, 7 };
_screen->setMouseCursor(floatingPtrX[t], floatingPtrY[t], _gameShapes[10 + t]);
}
_currentFloatingCursor = t;
}
uint8 *LoLEngine::getItemIconShapePtr(int index) {
int ix = _itemProperties[_itemsInPlay[index].itemPropertyIndex].shpIndex;
if (_itemProperties[_itemsInPlay[index].itemPropertyIndex].flags & 0x200)
ix += (_itemsInPlay[index].shpCurFrame_flg & 0x1fff) - 1;
return _itemIconShapes[ix];
}
int LoLEngine::mainMenu() {
bool hasSave = saveFileLoadable(0);
MainMenu::StaticData data[] = {
// 256 color mode
{
{ 0, 0, 0, 0, 0 },
{ 0x01, 0x04, 0x0C, 0x04, 0x00, 0x3D, 0x9F },
{ 0x2C, 0x19, 0x48, 0x2C },
Screen::FID_9_FNT, 1
},
// 16 color mode
{
{ 0, 0, 0, 0, 0 },
{ 0x01, 0x04, 0x0C, 0x04, 0x00, 0xC1, 0xE1 },
{ 0xCC, 0xDD, 0xDD, 0xDD },
Screen::FID_SJIS_FNT, 1
}
};
int dataIndex = _flags.use16ColorMode ? 1 : 0;
if (!_flags.isTalkie)
--data[dataIndex].menuTable[3];
if (hasSave)
++data[dataIndex].menuTable[3];
static const uint16 mainMenuStrings[4][5] = {
{ 0x4248, 0x4249, 0x42DD, 0x424A, 0x0000 },
{ 0x4248, 0x4249, 0x42DD, 0x4001, 0x424A },
{ 0x4248, 0x4249, 0x424A, 0x0000, 0x0000 },
{ 0x4248, 0x4249, 0x4001, 0x424A, 0x0000 }
};
int tableOffs = _flags.isTalkie ? 0 : 2;
for (int i = 0; i < 5; ++i) {
if (hasSave)
data[dataIndex].strings[i] = getLangString(mainMenuStrings[1 + tableOffs][i]);
else
data[dataIndex].strings[i] = getLangString(mainMenuStrings[tableOffs][i]);
}
MainMenu *menu = new MainMenu(this);
assert(menu);
menu->init(data[dataIndex], MainMenu::Animation());
int selection = menu->handle(_flags.isTalkie ? (hasSave ? 19 : 6) : (hasSave ? 6 : 20));
delete menu;
_screen->setScreenDim(0);
if (!_flags.isTalkie && selection >= 2)
selection++;
if (!hasSave && selection == 3)
selection = 4;
return selection;
}
void LoLEngine::startup() {
_screen->clearPage(0);
Palette &pal = _screen->getPalette(0);
_screen->loadBitmap("PLAYFLD.CPS", 3, 3, &pal);
if (_flags.use16ColorMode) {
memset(_screen->_paletteOverlay1, 0, 256);
memset(_screen->_paletteOverlay2, 0, 256);
static const uint8 colTable1[] = { 0x00, 0xEE, 0xCC, 0xFF, 0x44, 0x66, 0x44, 0x88, 0xEE, 0xAA, 0x11, 0xCC, 0xDD, 0xEE, 0x44, 0xCC };
static const uint8 colTable2[] = { 0x00, 0xCC, 0xFF, 0xBB, 0xEE, 0xBB, 0x55, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xFF, 0xCC, 0xDD, 0xBB };
static const uint8 colTable3[] = { 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF };
for (int i = 0; i < 16; i++) {
_screen->_paletteOverlay1[colTable3[i]] = colTable1[i];
_screen->_paletteOverlay2[colTable3[i]] = colTable2[i];
}
} else {
_screen->copyPalette(1, 0);
pal.fill(0, 1, 0x3F);
pal.fill(2, 126, 0x3F);
pal.fill(192, 4, 0x3F);
_screen->generateOverlay(pal, _screen->_paletteOverlay1, 1, 96, 254);
_screen->generateOverlay(pal, _screen->_paletteOverlay2, 144, 65, 254);
_screen->copyPalette(0, 1);
}
_screen->getPalette(1).clear();
_screen->getPalette(2).clear();
loadItemIconShapes();
_screen->setMouseCursor(0, 0, _itemIconShapes[0x85]);
_screen->loadBitmap("ITEMSHP.SHP", 3, 3, 0);
const uint8 *shp = _screen->getCPagePtr(3);
_numItemShapes = READ_LE_UINT16(shp);
_itemShapes = new uint8*[_numItemShapes];
for (int i = 0; i < _numItemShapes; i++)
_itemShapes[i] = _screen->makeShapeCopy(shp, i);
_screen->loadBitmap("THROWN.SHP", 3, 3, 0);
shp = _screen->getCPagePtr(3);
_numThrownShapes = READ_LE_UINT16(shp);
_thrownShapes = new uint8*[_numThrownShapes];
for (int i = 0; i < _numThrownShapes; i++)
_thrownShapes[i] = _screen->makeShapeCopy(shp, i);
_screen->loadBitmap("ICE.SHP", 3, 3, 0);
shp = _screen->getCPagePtr(3);
_numEffectShapes = READ_LE_UINT16(shp);
_effectShapes = new uint8*[_numEffectShapes];
for (int i = 0; i < _numEffectShapes; i++)
_effectShapes[i] = _screen->makeShapeCopy(shp, i);
_screen->loadBitmap("FIREBALL.SHP", 3, 3, 0);
shp = _screen->getCPagePtr(3);
_numFireballShapes = READ_LE_UINT16(shp);
_fireballShapes = new uint8*[_numFireballShapes];
for (int i = 0; i < _numFireballShapes; i++)
_fireballShapes[i] = _screen->makeShapeCopy(shp, i);
_screen->loadBitmap("HEAL.SHP", 3, 3, 0);
shp = _screen->getCPagePtr(3);
_numHealShapes = READ_LE_UINT16(shp);
_healShapes = new uint8*[_numHealShapes];
for (int i = 0; i < _numHealShapes; i++)
_healShapes[i] = _screen->makeShapeCopy(shp, i);
_screen->loadBitmap("HEALI.SHP", 3, 3, 0);
shp = _screen->getCPagePtr(3);
_numHealiShapes = READ_LE_UINT16(shp);
_healiShapes = new uint8*[_numHealiShapes];
for (int i = 0; i < _numHealiShapes; i++)
_healiShapes[i] = _screen->makeShapeCopy(shp, i);
memset(_itemsInPlay, 0, 400 * sizeof(LoLItem));
for (int i = 0; i < 400; i++)
_itemsInPlay[i].shpCurFrame_flg |= 0x8000;
runInitScript("ONETIME.INF", 0);
_emc->load("ITEM.INF", &_itemScript, &_opcodes);
_transparencyTable1 = new uint8[256];
_transparencyTable2 = new uint8[5120];
_loadSuppFilesFlag = 1;
_sound->loadSfxFile("LORESFX");
setMouseCursorToItemInHand();
}
void LoLEngine::startupNew() {
_selectedSpell = 0;
_compassStep = 0;
_compassDirection = _compassDirectionIndex = -1;
_lastMouseRegion = -1;
_currentLevel = 1;
giveCredits(41, 0);
_inventory[0] = makeItem(216, 0, 0);
_inventory[1] = makeItem(217, 0, 0);
_inventory[2] = makeItem(218, 0, 0);
_availableSpells[0] = 0;
setupScreenDims();
Common::fill(_globalScriptVars2, ARRAYEND(_globalScriptVars2), 0x100);
static const int selectIds[] = { -9, -1, -8, -5 };
assert(_charSelection >= 0);
assert(_charSelection < ARRAYSIZE(selectIds));
addCharacter(selectIds[_charSelection]);
gui_enableDefaultPlayfieldButtons();
loadLevel(_currentLevel);
_screen->showMouse();
}
void LoLEngine::runLoop() {
// Initialize debugger since how it should be fully usable
_debugger->initialize();
enableSysTimer(2);
_flagsTable[73] |= 0x08;
while (!shouldQuit()) {
if (_gameToLoad != -1) {
// FIXME: Instead of throwing away the error returned by
// loadGameState, we should use it / augment it.
if (loadGameState(_gameToLoad).getCode() != Common::kNoError)
error("Couldn't load game slot %d", _gameToLoad);
_gameToLoad = -1;
}
if (_nextScriptFunc) {
runLevelScript(_nextScriptFunc, 2);
_nextScriptFunc = 0;
}
_timer->update();
checkFloatingPointerRegions();
gui_updateInput();
update();
if (_sceneUpdateRequired)
gui_drawScene(0);
else
updateEnvironmentalSfx(0);
if (_partyDamageFlags != -1) {
checkForPartyDeath();
_partyDamageFlags = -1;
}
delay(_tickLength);
}
}
void LoLEngine::registerDefaultSettings() {
KyraEngine_v1::registerDefaultSettings();
// Most settings already have sensible defaults. This one, however, is
// specific to the LoL engine.
ConfMan.registerDefault("floating_cursors", false);
ConfMan.registerDefault("smooth_scrolling", true);
ConfMan.registerDefault("monster_difficulty", 1);
}
void LoLEngine::writeSettings() {
ConfMan.setInt("monster_difficulty", _monsterDifficulty);
ConfMan.setBool("floating_cursors", _floatingCursorsEnabled);
ConfMan.setBool("smooth_scrolling", _smoothScrollingEnabled);
switch (_lang) {
case 1:
_flags.lang = Common::FR_FRA;
break;
case 2:
_flags.lang = Common::DE_DEU;
break;
case 0:
default:
if (_flags.platform == Common::kPlatformPC98)
_flags.lang = Common::JA_JPN;
else
_flags.lang = Common::EN_ANY;
}
if (_flags.lang == _flags.replacedLang && _flags.fanLang != Common::UNK_LANG)
_flags.lang = _flags.fanLang;
ConfMan.set("language", Common::getLanguageCode(_flags.lang));
KyraEngine_v1::writeSettings();
}
void LoLEngine::readSettings() {
_monsterDifficulty = ConfMan.getInt("monster_difficulty");
if (_monsterDifficulty < 0 || _monsterDifficulty > 2) {
_monsterDifficulty = CLIP(_monsterDifficulty, 0, 2);
warning("LoLEngine: Config file contains invalid difficulty setting.");
}
_smoothScrollingEnabled = ConfMan.getBool("smooth_scrolling");
_floatingCursorsEnabled = ConfMan.getBool("floating_cursors");
KyraEngine_v1::readSettings();
}
void LoLEngine::update() {
updateSequenceBackgroundAnimations();
if (_updateCharNum != -1 && _system->getMillis() > _updatePortraitNext)
updatePortraitSpeechAnim();
if (_flagsTable[31] & 0x08 || !(_updateFlags & 4))
updateLampStatus();
if (_flagsTable[31] & 0x40 && !(_updateFlags & 4) && (_compassDirection == -1 || (_currentDirection << 6) != _compassDirection || _compassStep))
updateCompass();
snd_updateCharacterSpeech();
fadeText();
updateInput();
_screen->updateScreen();
}
#pragma mark - Localization
char *LoLEngine::getLangString(uint16 id) {
if (id == 0xFFFF)
return 0;
uint16 realId = id & 0x3FFF;
uint8 *buffer = 0;
if (id & 0x4000)
buffer = _landsFile;
else
buffer = _levelLangFile;
if (!buffer)
return 0;
char *string = (char *)getTableEntry(buffer, realId);
char *srcBuffer = _stringBuffer[_lastUsedStringBuffer];
if (_flags.lang == Common::JA_JPN) {
decodeSjis(string, srcBuffer);
} else if (_flags.lang == Common::RU_RUS && !_flags.isTalkie) {
decodeCyrillic(string, srcBuffer);
Util::decodeString2(srcBuffer, srcBuffer);
} else {
Util::decodeString1(string, srcBuffer);
Util::decodeString2(srcBuffer, srcBuffer);
}
++_lastUsedStringBuffer;
_lastUsedStringBuffer %= ARRAYSIZE(_stringBuffer);
return srcBuffer;
}
uint8 *LoLEngine::getTableEntry(uint8 *buffer, uint16 id) {
if (!buffer)
return 0;
return buffer + READ_LE_UINT16(buffer + (id << 1));
}
void LoLEngine::decodeSjis(const char *src, char *dst) {
char s[2];
char d[3];
s[1] = 0;
uint8 cmd = 0;
while ((cmd = *src++) != 0) {
if (cmd == 27) {
cmd = *src++ & 0x7f;
memcpy(dst, src, cmd * 2);
dst += cmd * 2;
src += cmd * 2;
} else {
s[0] = cmd;
int size = Util::decodeString1(s, d);
memcpy(dst, d, size);
dst += size;
}
}
*dst = 0;
}
int LoLEngine::decodeCyrillic(const char *src, char *dst) {
static const uint8 decodeTable1[] = {
0x20, 0xAE, 0xA5, 0xA0, 0xE2, 0xAD, 0xA8, 0xE0, 0xE1, 0xAB, 0xA2,
0xA4, 0xAC, 0xAA, 0xE3, 0x2E
};
static const uint8 decodeTable2[] = {
0xAD, 0xAF, 0xA2, 0xE1, 0xAC, 0xAA, 0x20, 0xA4, 0xAB, 0x20,
0xE0, 0xE2, 0xA4, 0xA2, 0xA6, 0xAA, 0x20, 0xAD, 0xE2, 0xE0,
0xAB, 0xAC, 0xE1, 0xA1, 0x20, 0xAC, 0xE1, 0xAA, 0xAB, 0xE0,
0xE2, 0xAD, 0xAE, 0xEC, 0xA8, 0xA5, 0xA0, 0x20, 0xE0, 0xEB,
0xAE, 0xA0, 0xA8, 0xA5, 0xEB, 0xEF, 0x20, 0xE3, 0xE2, 0x20,
0xAD, 0xE7, 0xAB, 0xAC, 0xA5, 0xE0, 0xAE, 0xA0, 0xA5, 0xA8,
0xE3, 0xEB, 0xEF, 0xAA, 0xE2, 0xEF, 0xA5, 0xEC, 0xAB, 0xAE,
0xAA, 0xAF, 0xA8, 0xA0, 0xA5, 0xEF, 0xAE, 0xEE, 0xEC, 0xE3,
0xA0, 0xAE, 0xA5, 0xA8, 0xEB, 0x20, 0xE0, 0xE3, 0xA0, 0xA5,
0xAE, 0xA8, 0xE3, 0xE1, 0xAD, 0xAB, 0x20, 0xAE, 0xA5, 0xA0,
0xA8, 0xAD, 0x2E, 0xE3, 0xAE, 0xA0, 0xA8, 0x20, 0xE0, 0xE3,
0xAB, 0xE1, 0x20, 0xA4, 0xAD, 0xE2, 0xA1, 0xA6, 0xAC, 0xE1,
0x0D, 0x20, 0x2E, 0x09, 0xA0, 0xA1, 0x9D, 0xA5
};
int size = 0;
uint cChar = 0;
while ((cChar = *src++) != 0) {
if (cChar & 0x80) {
cChar &= 0x7F;
int index = (cChar & 0x78) >> 3;
*dst++ = decodeTable1[index];
++size;
assert(cChar < sizeof(decodeTable2));
cChar = decodeTable2[cChar];
} else if (cChar >= 0x70) {
cChar = *src++;
} else if (cChar >= 0x30) {
if (cChar < 0x60)
cChar -= 0x30;
cChar |= 0x80;
}
*dst++ = cChar;
++size;
}
*dst++ = 0;
return size;
}
bool LoLEngine::addCharacter(int id) {
const uint16 *cdf[] = {
_charDefsMan, _charDefsMan, _charDefsMan, _charDefsWoman,
_charDefsMan, _charDefsMan, _charDefsWoman, _charDefsKieran, _charDefsAkshel
};
int numChars = countActiveCharacters();
if (numChars == 4)
return false;
int i = 0;
for (; i < _charDefaultsSize; i++) {
if (_charDefaults[i].id == id) {
memcpy(&_characters[numChars], &_charDefaults[i], sizeof(LoLCharacter));
_characters[numChars].defaultModifiers = cdf[i];
break;
}
}
if (i == _charDefaultsSize)
return false;
loadCharFaceShapes(numChars, id);
_characters[numChars].nextAnimUpdateCountdown = rollDice(1, 12) + 6;
for (i = 0; i < 11; i++) {
if (_characters[numChars].items[i]) {
_characters[numChars].items[i] = makeItem(_characters[numChars].items[i], 0, 0);
runItemScript(numChars, _characters[numChars].items[i], 0x80, 0, 0);
}
}
calcCharPortraitXpos();
if (numChars > 0)
setTemporaryFaceFrame(numChars, 2, 6, 0);
return true;
}
void LoLEngine::setTemporaryFaceFrame(int charNum, int frame, int updateDelay, int redraw) {
_characters[charNum].tempFaceFrame = frame;
if (frame || updateDelay)
setCharacterUpdateEvent(charNum, 6, updateDelay, 1);
if (redraw)
gui_drawCharPortraitWithStats(charNum);
}
void LoLEngine::setTemporaryFaceFrameForAllCharacters(int frame, int updateDelay, int redraw) {
for (int i = 0; i < 4; i++)
setTemporaryFaceFrame(i, frame, updateDelay, 0);
if (redraw)
gui_drawAllCharPortraitsWithStats();
}
void LoLEngine::setCharacterUpdateEvent(int charNum, int updateType, int updateDelay, int overwrite) {
LoLCharacter *l = &_characters[charNum];
for (int i = 0; i < 5; i++) {
if (l->characterUpdateEvents[i] && (!overwrite || l->characterUpdateEvents[i] != updateType))
continue;
l->characterUpdateEvents[i] = updateType;
l->characterUpdateDelay[i] = updateDelay;
_timer->setNextRun(3, _system->getMillis());
_timer->resetNextRun();
_timer->enable(3);
break;
}
}
int LoLEngine::countActiveCharacters() {
int i = 0;
while (_characters[i].flags & 1)
i++;
return i;
}
void LoLEngine::loadCharFaceShapes(int charNum, int id) {
if (id < 0)
id = -id;
Common::String file = Common::String::format("FACE%02d.SHP", id);
_screen->loadBitmap(file.c_str(), 3, 3, 0);
const uint8 *p = _screen->getCPagePtr(3);
for (int i = 0; i < 40; i++) {
delete[] _characterFaceShapes[i][charNum];
_characterFaceShapes[i][charNum] = _screen->makeShapeCopy(p, i);
}
}
void LoLEngine::updatePortraitSpeechAnim() {
int x = 0;
int y = 0;
bool redraw = false;
if (_portraitSpeechAnimMode == 0) {
x = _activeCharsXpos[_updateCharNum];
y = 144;
redraw = true;
} else if (_portraitSpeechAnimMode == 1) {
if (textEnabled()) {
x = 90;
y = 130;
} else {
x = _activeCharsXpos[_updateCharNum];
y = 144;
}
} else if (_portraitSpeechAnimMode == 2) {
if (textEnabled()) {
x = 16;
y = 134;
} else {
x = _activeCharsXpos[_updateCharNum] + 10;
y = 145;
}
}
int f = rollDice(1, 6) - 1;
if (f == _characters[_updateCharNum].curFaceFrame)
f++;
if (f > 5)
f -= 5;
f += 7;
if (speechEnabled()) {
if (snd_updateCharacterSpeech() == 2)
// WORKAROUND for portrait speech animations which would "freeze" in some situations
if (_resetPortraitAfterSpeechAnim == 2)
_resetPortraitAfterSpeechAnim = 1;
else
_updatePortraitSpeechAnimDuration = 2;
else
_updatePortraitSpeechAnimDuration = 1;
} else if (_resetPortraitAfterSpeechAnim == 2) {
_resetPortraitAfterSpeechAnim = 1;
}
_updatePortraitSpeechAnimDuration--;
if (_updatePortraitSpeechAnimDuration) {
setCharFaceFrame(_updateCharNum, f);
if (redraw)
gui_drawCharPortraitWithStats(_updateCharNum);
else
gui_drawCharFaceShape(_updateCharNum, x, y, 0);
_updatePortraitNext = _system->getMillis() + 10 * _tickLength;
} else if (_resetPortraitAfterSpeechAnim != 0) {
faceFrameRefresh(_updateCharNum);
if (redraw) {
gui_drawCharPortraitWithStats(_updateCharNum);
initTextFading(0, 0);
} else {
gui_drawCharFaceShape(_updateCharNum, x, y, 0);
}
_updateCharNum = -1;
}
}
void LoLEngine::stopPortraitSpeechAnim() {
if (_updateCharNum == -1)
return;
_updatePortraitSpeechAnimDuration = 1;
// WORKAROUND for portrait speech animations which would "freeze" in some situations
_resetPortraitAfterSpeechAnim = 2;
updatePortraitSpeechAnim();
_updatePortraitSpeechAnimDuration = 1;
_updateCharNum = -1;
if (!_portraitSpeechAnimMode)
initTextFading(0, 0);
}
void LoLEngine::initTextFading(int textType, int clearField) {
if (_textColorFlag == textType || !textType) {
_fadeText = true;
_palUpdateTimer = _system->getMillis();
}
if (!clearField)
return;
stopPortraitSpeechAnim();
if (_needSceneRestore)
_screen->setScreenDim(_txt->clearDim(3));
_fadeText = false;
_timer->disable(11);
}
void LoLEngine::setCharFaceFrame(int charNum, int frameNum) {
_characters[charNum].curFaceFrame = frameNum;
}
void LoLEngine::faceFrameRefresh(int charNum) {
if (_characters[charNum].curFaceFrame == 1)
setTemporaryFaceFrame(charNum, 0, 0, 0);
else if (_characters[charNum].curFaceFrame == 6)
if (_characters[charNum].tempFaceFrame != 5)
setTemporaryFaceFrame(charNum, 0, 0, 0);
else
_characters[charNum].curFaceFrame = 5;
else
_characters[charNum].curFaceFrame = 0;
}
void LoLEngine::recalcCharacterStats(int charNum) {
for (int i = 0; i < 5; i++)
_charStatsTemp[i] = calculateCharacterStats(charNum, i);
}
int LoLEngine::calculateCharacterStats(int charNum, int index) {
if (index == 0) {
// Might
int c = 0;
for (int i = 0; i < 8; i++)
c += _characters[charNum].itemsMight[i];
if (c)
c += _characters[charNum].might;
else
c = _characters[charNum].defaultModifiers[8];
c = (c * _characters[charNum].defaultModifiers[1]) >> 8;
c = (c * _characters[charNum].totalMightModifier) >> 8;
return c;
} else if (index == 1) {
// Protection
return calculateProtection(charNum);
} else if (index > 4) {
return -1;
} else {
// Fighter
// Rogue
// Mage
index -= 2;
return _characters[charNum].skillLevels[index] + _characters[charNum].skillModifiers[index];
}
//return 1;
}
int LoLEngine::calculateProtection(int index) {
int c = 0;
if (index & 0x8000) {
// Monster
index &= 0x7fff;
c = (_monsters[index].properties->itemProtection * _monsters[index].properties->fightingStats[2]) >> 8;
} else {
// Character
c = _characters[index].itemProtection + _characters[index].protection;
c = (c * _characters[index].defaultModifiers[2]) >> 8;
c = (c * _characters[index].totalProtectionModifier) >> 8;
}
return c;
}
void LoLEngine::setCharacterMagicOrHitPoints(int charNum, int type, int points, int mode) {
static const uint16 barData[4][5] = {
// xPos, bar color, text color, flag, string id
{ 0x27, 0x9A, 0x98, 0x01, 0x4254 },
{ 0x21, 0xA2, 0xA0, 0x00, 0x4253 },
// 16 color mode
{ 0x27, 0x66, 0x55, 0x01, 0x4254 },
{ 0x21, 0xAA, 0x99, 0x00, 0x4253 }
};
if (charNum > 3)
return;
LoLCharacter *c = &_characters[charNum];
if (!(c->flags & 1))
return;
int pointsMax = type ? c->magicPointsMax : c->hitPointsMax;
int pointsCur = type ? c->magicPointsCur : c->hitPointsCur;
int newVal = (mode == 2) ? (pointsMax + points) : (mode ? (pointsCur + points) : points);
newVal = CLIP(newVal, 0, pointsMax);
if (type) {
c->magicPointsCur = newVal;
} else {
c->hitPointsCur = newVal;
if (c->hitPointsCur < 1)
c->flags |= 8;
}
if (_updateFlags & 2)
return;
Screen::FontId cf = _screen->setFont(Screen::FID_6_FNT);
int cp = _screen->setCurPage(0);
int s = 8192 / pointsMax;
pointsMax = (s * pointsMax) >> 8;
pointsCur = (s * pointsCur) >> 8;
newVal = (s * newVal) >> 8;
int newValScl = CLIP(newVal, 0, pointsMax);
int step = (newVal > pointsCur) ? 2 : -2;
newVal = CLIP(newVal + step, 0, pointsMax);
if (_flags.use16ColorMode)
type += 2;
if (newVal != pointsCur) {
step = (newVal >= pointsCur) ? 2 : -2;
for (int i = pointsCur; i != newVal || newVal != newValScl;) {
if (ABS(i - newVal) < ABS(step))
step >>= 1;
i += step;
uint32 delayTimer = _system->getMillis() + _tickLength;
gui_drawLiveMagicBar(barData[type][0] + _activeCharsXpos[charNum], 175, i, 0, pointsMax, 5, 32, barData[type][1], _flags.use16ColorMode ? 0x44 : 1, barData[type][3]);
_screen->printText(getLangString(barData[type][4]), barData[type][0] + _activeCharsXpos[charNum], 144, barData[type][2], 0);
_screen->updateScreen();
if (i == newVal) {
newVal = newValScl;
step = -step;
}
delayUntil(delayTimer);
}
}
_screen->setFont(cf);
_screen->setCurPage(cp);
}
void LoLEngine::increaseExperience(int charNum, int skill, uint32 points) {
if (charNum & 0x8000)
return;
if (_characters[charNum].flags & 8)
return;
_characters[charNum].experiencePts[skill] += points;
bool loop = true;
while (loop) {
if (_characters[charNum].experiencePts[skill] < _expRequirements[_characters[charNum].skillLevels[skill]])
break;
_characters[charNum].skillLevels[skill]++;
_characters[charNum].flags |= (0x200 << skill);
int inc = 0;
switch (skill) {
case 0:
_txt->printMessage(0x8003, getLangString(0x4023), _characters[charNum].name);
inc = rollDice(4, 6);
_characters[charNum].hitPointsCur += inc;
_characters[charNum].hitPointsMax += inc;
break;
case 1:
_txt->printMessage(0x8003, getLangString(0x4025), _characters[charNum].name);
inc = rollDice(2, 6);
_characters[charNum].hitPointsCur += inc;
_characters[charNum].hitPointsMax += inc;
break;
case 2:
_txt->printMessage(0x8003, getLangString(0x4024), _characters[charNum].name);
inc = (_characters[charNum].defaultModifiers[6] * (rollDice(1, 8) + 17)) >> 8;
_characters[charNum].magicPointsCur += inc;
_characters[charNum].magicPointsMax += inc;
inc = rollDice(1, 6);
_characters[charNum].hitPointsCur += inc;
_characters[charNum].hitPointsMax += inc;
break;
default:
break;
}
snd_playSoundEffect(118, -1);
gui_drawCharPortraitWithStats(charNum);
}
}
void LoLEngine::increaseCharacterHitpoints(int charNum, int points, bool ignoreDeath) {
if (_characters[charNum].hitPointsCur <= 0 && !ignoreDeath)
return;
if (points <= 1)
points = 1;
_characters[charNum].hitPointsCur = CLIP<int16>(_characters[charNum].hitPointsCur + points, 1, _characters[charNum].hitPointsMax);
_characters[charNum].flags &= 0xfff7;
}
void LoLEngine::setupScreenDims() {
if (textEnabled()) {
_screen->modifyScreenDim(4, 11, 124, 28, 45);
_screen->modifyScreenDim(5, 85, 123, 233, 54);
} else {
_screen->modifyScreenDim(4, 11, 124, 28, 9);
_screen->modifyScreenDim(5, 85, 123, 233, 18);
}
}
void LoLEngine::initSceneWindowDialogue(int controlMode) {
resetPortraitsAndDisableSysTimer();
gui_prepareForSequence(112, 0, 176, 120, controlMode);
_updateFlags |= 3;
_txt->setupField(true);
_txt->expandField();
setupScreenDims();
gui_disableControls(controlMode);
}
void LoLEngine::toggleSelectedCharacterFrame(bool mode) {
if (countActiveCharacters() == 1)
return;
int col = mode ? 212 : 1;
int cp = _screen->setCurPage(0);
int x = _activeCharsXpos[_selectedCharacter];
_screen->drawBox(x, 143, x + 65, 176, col);
_screen->setCurPage(cp);
}
void LoLEngine::gui_prepareForSequence(int x, int y, int w, int h, int buttonFlags) {
setSequenceButtons(x, y, w, h, buttonFlags);
_seqWindowX1 = x;
_seqWindowY1 = y;
_seqWindowX2 = x + w;
_seqWindowY2 = y + h;
int mouseOffs = _itemInHand ? 10 : 0;
_screen->setMouseCursor(mouseOffs, mouseOffs, getItemIconShapePtr(_itemInHand));
_lastMouseRegion = -1;
if (w == 320) {
setLampMode(false);
_lampStatusSuspended = true;
}
}
void LoLEngine::gui_specialSceneSuspendControls(int controlMode) {
if (controlMode) {
_updateFlags |= 4;
setLampMode(false);
}
_updateFlags |= 1;
_specialSceneFlag = 1;
_currentControlMode = controlMode;
calcCharPortraitXpos();
checkFloatingPointerRegions();
}
void LoLEngine::gui_specialSceneRestoreControls(int restoreLamp) {
if (restoreLamp) {
_updateFlags &= 0xfffa;
resetLampStatus();
}
_updateFlags &= 0xfffe;
_specialSceneFlag = 0;
checkFloatingPointerRegions();
}
void LoLEngine::restoreAfterSceneWindowDialogue(int redraw) {
gui_enableControls();
_txt->setupField(false);
_updateFlags &= 0xffdf;
setDefaultButtonState();
for (int i = 0; i < 6; i++)
_tim->freeAnimStruct(i);
_updateFlags = 0;
if (redraw) {
if (_screen->_fadeFlag != 2)
_screen->fadeClearSceneWindow(10);
gui_drawPlayField();
setPaletteBrightness(_screen->getPalette(0), _brightness, _lampEffect);
_screen->_fadeFlag = 0;
}
_needSceneRestore = 0;
enableSysTimer(2);
}
void LoLEngine::initDialogueSequence(int controlMode, int pageNum) {
if (controlMode) {
_timer->disable(11);
_fadeText = false;
int cp = _screen->setCurPage(pageNum);
if (_flags.use16ColorMode) {
_screen->fillRect(0, 128, 319, 199, 0x44);
gui_drawBox(0, 129, 320, 71, 0xee, 0xcc, -1);
gui_drawBox(1, 130, 318, 69, 0xee, 0xcc, 0x11);
} else {
_screen->fillRect(0, 128, 319, 199, 1);
gui_drawBox(0, 129, 320, 71, 136, 251, -1);
gui_drawBox(1, 130, 318, 69, 136, 251, 252);
}
_screen->modifyScreenDim(5, 8, 131, 306, 66);
_screen->modifyScreenDim(4, 1, 133, 38, 60);
_txt->clearDim(4);
_updateFlags |= 2;
_currentControlMode = controlMode;
calcCharPortraitXpos();
if (!textEnabled() && (!(controlMode & 2))) {
int nc = countActiveCharacters();
for (int i = 0; i < nc; i++) {
_portraitSpeechAnimMode = 2;
_updateCharNum = i;
_screen->drawShape(0, _gameShapes[88], _activeCharsXpos[_updateCharNum] + 8, 142, 0, 0);
stopPortraitSpeechAnim();
}
}
_screen->setCurPage(cp);
} else {
_txt->setupField(true);
_txt->expandField();
setupScreenDims();
_txt->clearDim(4);
}
_currentControlMode = controlMode;
_dialogueField = true;
}
void LoLEngine::restoreAfterDialogueSequence(int controlMode) {
if (!_dialogueField)
return;
stopPortraitSpeechAnim();
_currentControlMode = controlMode;
calcCharPortraitXpos();
if (_currentControlMode) {
_screen->modifyScreenDim(4, 11, 124, 28, 45);
_screen->modifyScreenDim(5, 85, 123, 233, 54);
_updateFlags &= 0xfffd;
} else {
const ScreenDim *d = _screen->getScreenDim(5);
_screen->fillRect(d->sx, d->sy, d->sx + d->w - (_flags.use16ColorMode ? 3 : 2), d->sy + d->h - 2, d->unkA);
_txt->clearDim(4);
_txt->setupField(false);
}
_dialogueField = false;
}
void LoLEngine::resetPortraitsAndDisableSysTimer() {
_needSceneRestore = 1;
if (!textEnabled() || (!(_currentControlMode & 2)))
timerUpdatePortraitAnimations(1);
disableSysTimer(2);
}
void LoLEngine::fadeText() {
if (!_fadeText)
return;
if (_screen->fadeColor(192, 252, (_system->getMillis() - _palUpdateTimer) / _tickLength, 60))
return;
if (_needSceneRestore)
return;
_screen->setScreenDim(_txt->clearDim(3));
_timer->disable(11);
_fadeText = false;
}
void LoLEngine::setPaletteBrightness(const Palette &srcPal, int brightness, int modifier) {
generateBrightnessPalette(srcPal, _screen->getPalette(1), brightness, modifier);
_screen->fadePalette(_screen->getPalette(1), 5, 0);
_screen->_fadeFlag = 0;
}
void LoLEngine::generateBrightnessPalette(const Palette &src, Palette &dst, int brightness, int16 modifier) {
dst.copy(src);
if (_flags.use16ColorMode) {
if (!brightness)
modifier = 0;
else if (modifier < 0 || modifier > 7 || !(_flagsTable[31] & 0x08))
modifier = 8;
modifier >>= 1;
if (modifier)
modifier--;
if (modifier > 3)
modifier = 3;
_blockBrightness = modifier << 4;
_sceneUpdateRequired = true;
} else {
_screen->loadSpecialColors(dst);
brightness = (8 - brightness) << 5;
if (modifier >= 0 && modifier < 8 && (_flagsTable[31] & 0x08)) {
brightness = 256 - ((((modifier & 0xfffe) << 5) * (256 - brightness)) >> 8);
if (brightness < 0)
brightness = 0;
}
for (int i = 0; i < 384; i++) {
uint16 c = (dst[i] * brightness) >> 8;
dst[i] = c & 0xff;
}
}
}
void LoLEngine::generateFlashPalette(const Palette &src, Palette &dst, int colorFlags) {
dst.copy(src, 0, 2);
for (int i = 2; i < 128; i++) {
for (int ii = 0; ii < 3; ii++) {
uint8 t = src[i * 3 + ii] & 0x3f;
if (colorFlags & (1 << ii))
t += ((0x3f - t) >> 1);
else
t -= (t >> 1);
dst[i * 3 + ii] = t;
}
}
dst.copy(src, 128);
}
void LoLEngine::createTransparencyTables() {
if (_flags.isTalkie || _loadSuppFilesFlag)
return;
uint8 *tpal = new uint8[768];
if (_flags.use16ColorMode) {
static const uint8 colTbl[] = {
0x00, 0x00, 0x11, 0x00, 0x22, 0x00, 0x33, 0x00, 0x44, 0x00, 0x55, 0x00, 0x66, 0x00, 0x77, 0x00,
0x88, 0x00, 0x99, 0x00, 0xAA, 0x00, 0xBB, 0x00, 0xCC, 0x00, 0xDD, 0x00, 0xEE, 0x00, 0xFF, 0x00
};
memset(tpal, 0xff, 768);
_res->loadFileToBuf("LOL.NOL", tpal, 48);
for (int i = 15; i > -1; i--) {
int s = colTbl[i << 1] * 3;
tpal[s] = tpal[i * 3];
tpal[s + 1] = tpal[i * 3 + 1];
tpal[s + 2] = tpal[i * 3 + 2];
tpal[i * 3 + 2] = tpal[i * 3 + 1] = tpal[i * 3] = 0xff;
}
_screen->createTransparencyTablesIntern(colTbl, 16, tpal, tpal, _transparencyTable1, _transparencyTable2, 80);
} else {
_res->loadFileToBuf("fxpal.col", tpal, 768);
_screen->loadBitmap("fxpal.shp", 3, 3, 0);
const uint8 *shpPal = _screen->getPtrToShape(_screen->getCPagePtr(2), 0) + 11;
_screen->createTransparencyTablesIntern(shpPal, 20, tpal, _screen->getPalette(1).getData(), _transparencyTable1, _transparencyTable2, 70);
}
delete[] tpal;
_loadSuppFilesFlag = 1;
}
void LoLEngine::updateSequenceBackgroundAnimations() {
if (_updateFlags & 8 || !_tim)
return;
if (!_tim->animator())
return;
for (int i = 0; i < 6; i++)
_tim->animator()->update(i);
}
void LoLEngine::loadTalkFile(int index) {
if (index == _curTlkFile)
return;
if (_curTlkFile > 0 && index > 0)
_res->unloadPakFile(Common::String::format("%02d.TLK", _curTlkFile));
if (index > 0)
_curTlkFile = index;
_res->loadPakFile(Common::String::format("%02d.TLK", index));
}
int LoLEngine::characterSays(int track, int charId, bool redraw) {
if (charId == 1) {
charId = _selectedCharacter;
} if (charId <= 0) {
charId = 0;
} else {
int i = 0;
for (; i < 4; i++) {
if (charId != _characters[i].id || !(_characters[i].flags & 1))
continue;
charId = i;
break;
}
if (i == 4)
return 0;
}
bool r = snd_playCharacterSpeech(track, charId, 0);
if (r && redraw) {
stopPortraitSpeechAnim();
_updateCharNum = charId;
_portraitSpeechAnimMode = 0;
_resetPortraitAfterSpeechAnim = 1;
_fadeText = false;
updatePortraitSpeechAnim();
}
return r ? (textEnabled() ? 1 : 0) : 1;
}
int LoLEngine::playCharacterScriptChat(int charId, int mode, int restorePortrait, char *str, EMCState *script, const uint16 *paramList, int16 paramIndex) {
int ch = 0;
bool skipAnim = false;
if ((charId == -1) || (!(charId & 0x70)))
charId = ch = (charId == 1) ? (_selectedCharacter ? _characters[_selectedCharacter].id : 0) : charId;
else
charId ^= 0x70;
stopPortraitSpeechAnim();
if (charId < 0) {
charId = ch = _rnd.getRandomNumber(countActiveCharacters() - 1);
} else if (charId > 0) {
int i = 0;
for (; i < 4; i++) {
if (_characters[i].id != charId || !(_characters[i].flags & 1))
continue;
if (charId == ch)
ch = i;
charId = i;
break;
}
if (i == 4) {
if (charId == 8)
skipAnim = true;
else
return 0;
}
}
if (!skipAnim) {
_updateCharNum = charId;
_portraitSpeechAnimMode = mode;
_updatePortraitSpeechAnimDuration = strlen(str) >> 1;
_resetPortraitAfterSpeechAnim = restorePortrait;
}
if (script)
snd_playCharacterSpeech(script->stack[script->sp + 2], ch, 0);
else if (paramList)
snd_playCharacterSpeech(paramList[2], ch, 0);
if (textEnabled()) {
if (mode == 0) {
_txt->printDialogueText(3, str, script, paramList, paramIndex);
} else if (mode == 1) {
_txt->clearDim(4);
_screen->modifyScreenDim(4, 16, 123, 23, 47);
_txt->printDialogueText(4, str, script, paramList, paramIndex);
_screen->modifyScreenDim(4, 11, 123, 28, 47);
} else if (mode == 2) {
_txt->clearDim(4);
_screen->modifyScreenDim(4, 9, 133, 30, 60);
_txt->printDialogueText(4, str, script, paramList, 3);
_screen->modifyScreenDim(4, 1, 133, 37, 60);
}
}
_fadeText = false;
if (!skipAnim)
updatePortraitSpeechAnim();
return 1;
}
void LoLEngine::setupDialogueButtons(int numStr, const char *s1, const char *s2, const char *s3) {
screen()->setScreenDim(5);
if (numStr == 1 && speechEnabled()) {
_dialogueNumButtons = 0;
_dialogueButtonString[0] = _dialogueButtonString[1] = _dialogueButtonString[2] = 0;
} else {
_dialogueNumButtons = numStr;
_dialogueButtonString[0] = s1;
_dialogueButtonString[1] = s2;
_dialogueButtonString[2] = s3;
_dialogueHighlightedButton = 0;
const ScreenDim *d = screen()->getScreenDim(5);
static uint16 posX[3];
static uint8 posY[3];
memset(posY, d->sy + d->h - 9, 3);
_dialogueButtonPosX = posX;
_dialogueButtonPosY = posY;
if (numStr == 1) {
posX[0] = posX[1] = posX[2] = d->sx + d->w - (_dialogueButtonWidth + 3);
} else {
int xOffs = d->w / numStr;
posX[0] = d->sx + (xOffs >> 1) - 37;
posX[1] = posX[0] + xOffs;
posX[2] = posX[1] + xOffs;
}
drawDialogueButtons();
}
if (!shouldQuit())
removeInputTop();
}
void LoLEngine::giveItemToMonster(LoLMonster *monster, Item item) {
uint16 *c = &monster->assignedItems;
while (*c)
c = &_itemsInPlay[*c].nextAssignedObject;
*c = (uint16)item;
_itemsInPlay[item].nextAssignedObject = 0;
}
const uint16 *LoLEngine::getCharacterOrMonsterStats(int id) {
return (id & 0x8000) ? (const uint16 *)_monsters[id & 0x7fff].properties->fightingStats : _characters[id].defaultModifiers;
}
uint16 *LoLEngine::getCharacterOrMonsterItemsMight(int id) {
return (id & 0x8000) ? _monsters[id & 0x7fff].properties->itemsMight : _characters[id].itemsMight;
}
uint16 *LoLEngine::getCharacterOrMonsterProtectionAgainstItems(int id) {
return (id & 0x8000) ? _monsters[id & 0x7fff].properties->protectionAgainstItems : _characters[id].protectionAgainstItems;
}
void LoLEngine::delay(uint32 millis, bool doUpdate, bool) {
while (millis && !shouldQuit()) {
if (doUpdate)
update();
else
updateInput();
uint32 step = MIN<uint32>(millis, _tickLength);
_system->delayMillis(step);
millis -= step;
}
}
const KyraRpgGUISettings *LoLEngine::guiSettings() {
return &_guiSettings;
}
// spells
int LoLEngine::castSpell(int charNum, int spellType, int spellLevel) {
_activeSpell.charNum = charNum;
_activeSpell.spell = spellType;
_activeSpell.p = &_spellProperties[spellType];
_activeSpell.level = ABS(spellLevel);
if ((_spellProperties[spellType].flags & 0x100) && testWallFlag(calcNewBlockPosition(_currentBlock, _currentDirection), _currentDirection, 1)) {
_txt->printMessage(2, "%s", getLangString(0x4257));
return 0;
}
if (charNum < 0) {
_activeSpell.charNum = (charNum * -1) - 1;
if (_spellProcs[spellType]->isValid())
return (*_spellProcs[spellType])(&_activeSpell);
} else {
if (_activeSpell.p->mpRequired[spellLevel] > _characters[charNum].magicPointsCur)
return 0;
if (_activeSpell.p->hpRequired[spellLevel] >= _characters[charNum].hitPointsCur)
return 0;
setCharacterMagicOrHitPoints(charNum, 1, -_activeSpell.p->mpRequired[spellLevel], 1);
setCharacterMagicOrHitPoints(charNum, 0, -_activeSpell.p->hpRequired[spellLevel], 1);
gui_drawCharPortraitWithStats(charNum);
if (_spellProcs[spellType]->isValid())
(*_spellProcs[spellType])(&_activeSpell);
}
return 1;
}
int LoLEngine::castSpark(ActiveSpell *a) {
processMagicSpark(a->charNum, a->level);
return 1;
}
int LoLEngine::castHeal(ActiveSpell *a) {
if (a->level < 3)
processMagicHealSelectTarget();
else
processMagicHeal(-1, a->level);
return 1;
}
int LoLEngine::castIce(ActiveSpell *a) {
processMagicIce(a->charNum, a->level);
return 1;
}
int LoLEngine::castFireball(ActiveSpell *a) {
processMagicFireball(a->charNum, a->level);
return 1;
}
int LoLEngine::castHandOfFate(ActiveSpell *a) {
processMagicHandOfFate(a->level);
return 1;
}
int LoLEngine::castMistOfDoom(ActiveSpell *a) {
processMagicMistOfDoom(a->charNum, a->level);
return 1;
}
int LoLEngine::castLightning(ActiveSpell *a) {
processMagicLightning(a->charNum, a->level);
return 1;
}
int LoLEngine::castFog(ActiveSpell *a) {
processMagicFog();
return 1;
}
int LoLEngine::castSwarm(ActiveSpell *a) {
processMagicSwarm(a->charNum, 10);
return 1;
}
int LoLEngine::castVaelansCube(ActiveSpell *a) {
return processMagicVaelansCube();
}
int LoLEngine::castGuardian(ActiveSpell *a) {
return processMagicGuardian(a->charNum);
}
int LoLEngine::castHealOnSingleCharacter(ActiveSpell *a) {
processMagicHeal(a->target, a->level);
return 1;
}
int LoLEngine::processMagicSpark(int charNum, int spellLevel) {
WSAMovie_v2 *mov = new WSAMovie_v2(this);
_screen->copyPage(0, 12);
mov->open("spark1.wsa", 0, 0);
if (!mov->opened())
error("SPARK: Unable to load SPARK1.WSA");
snd_playSoundEffect(72, -1);
playSpellAnimation(mov, 0, 7, 4, _activeCharsXpos[charNum] - 2, 138, 0, 0, 0, 0, false);
mov->close();
_screen->copyPage(12, 0);
_screen->updateScreen();
uint16 targetBlock = 0;
int dist = getSpellTargetBlock(_currentBlock, _currentDirection, 4, targetBlock);
uint16 target = getNearestMonsterFromCharacterForBlock(targetBlock, charNum);
static const uint8 dmg[] = { 7, 15, 25, 60 };
if (target != 0xffff) {
inflictMagicalDamage(target, charNum, dmg[spellLevel], 5, 0);
updateDrawPage2();
gui_drawScene(0);
_screen->copyPage(0, 12);
}
int numFrames = mov->open("spark2.wsa", 0, 0);
if (!mov->opened())
error("SPARK: Unable to load SPARK2.WSA");
uint16 wX[6];
uint16 wY[6];
uint16 wFrames[6];
const uint16 width = mov->width();
const uint16 height = mov->height();
for (int i = 0; i < 6; i++) {
wX[i] = (_rnd.getRandomNumber(0x7fff) % 64) + ((176 - width) >> 1) + 80;
wY[i] = (_rnd.getRandomNumber(0x7fff) % 32) + ((120 - height) >> 1) - 16;
wFrames[i] = i << 1;
}
for (int i = 0, d = ((spellLevel << 1) + 12); i < d; i++) {
uint32 delayTimer = _system->getMillis() + 4 * _tickLength;
_screen->copyPage(12, 2);
for (int ii = 0; ii <= spellLevel; ii++) {
if (wFrames[ii] >= i || wFrames[ii] + 13 <= i)
continue;
if ((i - wFrames[ii]) == 1)
snd_playSoundEffect(162, -1);
mov->displayFrame(((i - wFrames[ii]) + (dist << 4)) % numFrames, 2, wX[ii], wY[ii], 0x5000, _transparencyTable1, _transparencyTable2);
_screen->copyRegion(wX[ii], wY[ii], wX[ii], wY[ii], width, height, 2, 0, Screen::CR_NO_P_CHECK);
_screen->updateScreen();
}
if (i < d - 1)
delayUntil(delayTimer);
}
mov->close();
_screen->copyPage(12, 2);
updateDrawPage2();
_sceneUpdateRequired = true;
delete mov;
return 1;
}
int LoLEngine::processMagicHealSelectTarget() {
_txt->printMessage(0, "%s", getLangString(0x4040));
gui_resetButtonList();
gui_setFaceFramesControlButtons(81, 0);
gui_initButtonsFromList(_buttonList8);
return 1;
}
int LoLEngine::processMagicHeal(int charNum, int spellLevel) {
if (!_healOverlay) {
_healOverlay = new uint8[256];
Palette tpal(256);
tpal.copy(_screen->getPalette(1));
if (_flags.use16ColorMode) {
tpal.fill(16, 240, 0xff);
uint8 *dst = tpal.getData();
for (int i = 1; i < 16; i++) {
int s = ((i << 4) | i) * 3;
SWAP(dst[s], dst[i]);
SWAP(dst[s + 1], dst[i + 1]);
SWAP(dst[s + 2], dst[i + 2]);
}
}
_screen->generateGrayOverlay(tpal, _healOverlay, 52, 22, 20, 0, 256, true);
}
const uint8 *healShpFrames = 0;
const uint8 *healiShpFrames = 0;
bool curePoison = false;
int points = 0;
if (spellLevel == 0) {
points = 25;
healShpFrames = _healShapeFrames;
healiShpFrames = _healShapeFrames + 32;
} else if (spellLevel == 1) {
points = 45;
healShpFrames = _healShapeFrames + 16;
healiShpFrames = _healShapeFrames + 48;
} else if (spellLevel > 3) {
curePoison = true;
points = spellLevel;
healShpFrames = _healShapeFrames + 16;
healiShpFrames = _healShapeFrames + 64;
} else {
curePoison = true;
points = 10000;
healShpFrames = _healShapeFrames + 16;
healiShpFrames = _healShapeFrames + 64;
}
int ch = 0;
int n = 4;
if (charNum != -1) {
ch = charNum;
n = charNum + 1;
}
charNum = ch;
uint16 pX[4];
uint16 pY = 138;
uint16 diff[4];
uint16 pts[4];
memset(pts, 0, sizeof(pts));
while (charNum < n) {
if (!(_characters[charNum].flags & 1)) {
charNum++;
continue;
}
pX[charNum] = _activeCharsXpos[charNum] - 6;
_characters[charNum].damageSuffered = 0;
int dmg = _characters[charNum].hitPointsMax - _characters[charNum].hitPointsCur;
diff[charNum] = (dmg < points) ? dmg : points;
_screen->copyRegion(pX[charNum], pY, charNum * 77, 32, 77, 44, 0, 2, Screen::CR_NO_P_CHECK);
charNum++;
}
int cp = _screen->setCurPage(2);
snd_playSoundEffect(68, -1);
for (int i = 0; i < 16; i++) {
uint32 delayTimer = _system->getMillis() + 4 * _tickLength;
for (charNum = ch; charNum < n; charNum++) {
if (!(_characters[charNum].flags & 1))
continue;
_screen->copyRegion(charNum * 77, 32, pX[charNum], pY, 77, 44, 2, 2, Screen::CR_NO_P_CHECK);
pts[charNum] &= 0xff;
pts[charNum] += ((diff[charNum] << 8) / 16);
increaseCharacterHitpoints(charNum, pts[charNum] / 256, true);
gui_drawCharPortraitWithStats(charNum);
_screen->drawShape(2, _healShapes[healShpFrames[i]], pX[charNum], pY, 0, 0x1000, _transparencyTable1, _transparencyTable2);
_screen->fillRect(0, 0, 31, 31, 0);
_screen->drawShape(_screen->_curPage, _healiShapes[healiShpFrames[i]], 0, 0, 0, 0);
_screen->applyOverlaySpecial(_screen->_curPage, 0, 0, 2, pX[charNum] + 7, pY + 6, 32, 32, 0, 0, _healOverlay);
_screen->copyRegion(pX[charNum], pY, pX[charNum], pY, 77, 44, 2, 0, Screen::CR_NO_P_CHECK);
_screen->updateScreen();
}
delayUntil(delayTimer);
}
for (charNum = ch; charNum < n; charNum++) {
if (!(_characters[charNum].flags & 1))
continue;
_screen->copyRegion(charNum * 77, 32, pX[charNum], pY, 77, 44, 2, 2, Screen::CR_NO_P_CHECK);
if (curePoison)
removeCharacterEffects(&_characters[charNum], 4, 4);
gui_drawCharPortraitWithStats(charNum);
_screen->copyRegion(pX[charNum], pY, pX[charNum], pY, 77, 44, 2, 0, Screen::CR_NO_P_CHECK);
_screen->updateScreen();
}
_screen->setCurPage(cp);
updateDrawPage2();
return 1;
}
int LoLEngine::processMagicIce(int charNum, int spellLevel) {
int cp = _screen->setCurPage(2);
disableSysTimer(2);
gui_drawScene(0);
_screen->copyPage(0, 12);
Palette tpal(256), swampCol(256);
if (_currentLevel == 11 && !(_flagsTable[52] & 0x04)) {
uint8 *sc = _screen->getPalette(0).getData();
uint8 *dc = _screen->getPalette(2).getData();
for (int i = 1; i < (_screen->getPalette(0).getNumColors() * 3); i++)
SWAP(sc[i], dc[i]);
_flagsTable[52] |= 0x04;
static const uint8 freezeTimes[] = { 20, 28, 40, 60 };
setCharacterUpdateEvent(charNum, 8, freezeTimes[spellLevel], 1);
}
Palette s(256);
s.copy(_screen->getPalette(1));
if (_flags.use16ColorMode) {
_screen->loadPalette("LOLICE.NOL", swampCol);
for (int i = 1; i < 16; i++) {
uint16 v = (s[i * 3] + s[i * 3 + 1] + s[i * 3 + 2]) / 3;
tpal[i * 3] = 0;
tpal[i * 3 + 1] = v;
tpal[i * 3 + 2] = v << 1;
if (tpal[i * 3 + 2] > 29)
tpal[i * 3 + 2] = 29;
}
} else {
_screen->loadPalette("SWAMPICE.COL", swampCol);
tpal.copy(s, 128);
swampCol.copy(s, 128);
for (int i = 1; i < 128; i++) {
tpal[i * 3] = 0;
uint16 v = (s[i * 3] + s[i * 3 + 1] + s[i * 3 + 2]) / 3;
tpal[i * 3 + 1] = v;
tpal[i * 3 + 2] = v << 1;
if (tpal[i * 3 + 2] > 0x3f)
tpal[i * 3 + 2] = 0x3f;
}
}
generateBrightnessPalette(tpal, tpal, _brightness, _lampEffect);
generateBrightnessPalette(swampCol, swampCol, _brightness, _lampEffect);
swampCol[0] = swampCol[1] = swampCol[2] = tpal[0] = tpal[1] = tpal[2] = 0;
generateBrightnessPalette(_screen->getPalette(0), s, _brightness, _lampEffect);
int sX = 112;
int sY = 0;
WSAMovie_v2 *mov = new WSAMovie_v2(this);
if (spellLevel == 0) {
sX = 0;
} if (spellLevel == 1 || spellLevel == 2) {
mov->open("SNOW.WSA", 1, 0);
if (!mov->opened())
error("Ice: Unable to load snow.wsa");
} if (spellLevel == 3) {
mov->open("ICE.WSA", 1, 0);
if (!mov->opened())
error("Ice: Unable to load ice.wsa");
sX = 136;
sY = 12;
}
snd_playSoundEffect(71, -1);
playSpellAnimation(0, 0, 0, 2, 0, 0, 0, s.getData(), tpal.getData(), 40, false);
_screen->fadePaletteStep(s.getData(), tpal.getData(), _system->getMillis(), _tickLength);
if (mov->opened()) {
int r = true;
if (spellLevel > 2) {
_levelBlockProperties[calcNewBlockPosition(_currentBlock, _currentDirection)].flags |= 0x10;
snd_playSoundEffect(165, -1);
r = false;
};
playSpellAnimation(mov, 0, mov->frames(), 2, sX, sY, 0, 0, 0, 0, r);
mov->close();
}
delete mov;
static const uint8 snowDamage[] = { 10, 20, 30, 55 };
static const uint8 iceDamageMax[] = {1, 2, 15, 20, 35};
static const uint8 iceDamageMin[] = {10, 10, 3, 4, 4};
static const uint8 iceDamageAdd[] = {5, 10, 30, 10, 10};
bool breakWall = false;
if (spellLevel < 3) {
inflictMagicalDamageForBlock(calcNewBlockPosition(_currentBlock, _currentDirection), charNum, snowDamage[spellLevel], 3);
} else {
uint16 o = _levelBlockProperties[calcNewBlockPosition(_currentBlock, _currentDirection)].assignedObjects;
while (o & 0x8000) {
int might = rollDice(iceDamageMin[spellLevel], iceDamageMax[spellLevel]) + iceDamageAdd[spellLevel];
int dmg = calcInflictableDamagePerItem(charNum, 0, might, 3, 2);
LoLMonster *m = &_monsters[o & 0x7fff];
if (m->hitPoints <= dmg) {
increaseExperience(charNum, 2, m->hitPoints);
o = m->nextAssignedObject;
if (m->flags & 0x20) {
m->mode = 0;
monsterDropItems(m);
if (_currentLevel != 29)
setMonsterMode(m, 14);
runLevelScriptCustom(0x404, -1, o, o, 0, 0);
checkSceneUpdateNeed(m->block);
if (m->mode != 14)
placeMonster(m, 0, 0);
} else {
killMonster(m);
}
} else {
breakWall = true;
inflictDamage(o, dmg, charNum, 2, 3);
m->damageReceived = 0;
o = m->nextAssignedObject;
}
if (m->flags & 0x20)
break;
}
}
updateDrawPage2();
gui_drawScene(0);
enableSysTimer(2);
if (_currentLevel != 11)
generateBrightnessPalette(_screen->getPalette(0), swampCol, _brightness, _lampEffect);
playSpellAnimation(0, 0, 0, 2, 0, 0, 0, tpal.getData(), swampCol.getData(), 40, 0);
_screen->fadePaletteStep(tpal.getData(), swampCol.getData(), _system->getMillis(), _tickLength);
if (breakWall)
breakIceWall(tpal.getData(), swampCol.getData());
_screen->setCurPage(cp);
return 1;
}
int LoLEngine::processMagicFireball(int charNum, int spellLevel) {
int fbCnt = 0;
int d = 1;
if (spellLevel == 0) {
fbCnt = 4;
} else if (spellLevel == 1) {
fbCnt = 5;
} else if (spellLevel == 2) {
fbCnt = 6;
} else if (spellLevel == 3) {
d = 0;
fbCnt = 5;
}
int drawPage1 = 2;
int drawPage2 = 4;
int bl = _currentBlock;
int fireballItem = makeItem(9, 0, 0);
int i = 0;
for (; i < 3; i++) {
runLevelScriptCustom(bl, 0x200, -1, fireballItem, 0, 0);
uint16 o = _levelBlockProperties[bl].assignedObjects;
if ((o & 0x8000) || (_wllWallFlags[_levelBlockProperties[bl].walls[_currentDirection ^ 2]] & 7)) {
while (o & 0x8000) {
static const uint8 fireballDamage[] = { 20, 40, 80, 100 };
int dmg = calcInflictableDamagePerItem(charNum, o, fireballDamage[spellLevel], 4, 1);
LoLMonster *m = &_monsters[o & 0x7fff];
o = m->nextAssignedObject;
_envSfxUseQueue = true;
inflictDamage(m->id | 0x8000, dmg, charNum, 2, 4);
_envSfxUseQueue = false;
}
break;
}
bl = calcNewBlockPosition(bl, _currentDirection);
}
d += i;
if (d > 3)
d = 3;
deleteItem(fireballItem);
snd_playSoundEffect(69, -1);
int cp = _screen->setCurPage(2);
_screen->copyPage(0, 12);
int fireBallWH = (d << 4) * -1;
int numFireballs = 1;
if (fbCnt > 3)
numFireballs = fbCnt - 3;
FireballState *fireballState[3];
memset(&fireballState, 0, sizeof(fireballState));
for (i = 0; i < numFireballs; i++)
fireballState[i] = new FireballState(i);
_screen->copyPage(12, drawPage1);
for (i = 0; i < numFireballs;) {
_screen->setCurPage(drawPage1);
uint32 ctime = _system->getMillis();
for (int ii = 0; ii < MIN(fbCnt, 3); ii++) {
FireballState *fb = fireballState[ii];
if (!fb)
continue;
if (!fb->active)
continue;
static const int8 finShpIndex1[] = { 5, 6, 7, 7, 6, 5 };
static const int8 finShpIndex2[] = { -1, 1, 2, 3, 4, -1 };
uint8 *shp = fb->finalize ? _fireballShapes[finShpIndex1[fb->finProgress]] : _fireballShapes[0];
int fX = (((fb->progress * _fireBallCoords[fb->tblIndex & 0xff]) >> 16) + fb->destX) - ((fb->progress / 8 + shp[3] + fireBallWH) >> 1);
int fY = (((fb->progress * _fireBallCoords[(fb->tblIndex + 64) & 0xff]) >> 16) + fb->destY) - ((fb->progress / 8 + shp[2] + fireBallWH) >> 1);
int sW = ((fb->progress / 8 + shp[3] + fireBallWH) << 8) / shp[3];
int sH = ((fb->progress / 8 + shp[2] + fireBallWH) << 8) / shp[2];
if (fb->finalize) {
if (_flags.use16ColorMode)
_screen->drawShape(_screen->_curPage, shp, fX, fY, 0, 4, sW, sH);
else
_screen->drawShape(_screen->_curPage, shp, fX, fY, 0, 0x1004, _transparencyTable1, _transparencyTable2, sW, sH);
if (finShpIndex2[fb->finProgress] != -1) {
shp = _fireballShapes[finShpIndex2[fb->finProgress]];
fX = (((fb->progress * _fireBallCoords[fb->tblIndex & 0xff]) >> 16) + fb->destX) - ((fb->progress / 8 + shp[3] + fireBallWH) >> 1);
fY = (((fb->progress * _fireBallCoords[(fb->tblIndex + 64) & 0xff]) >> 16) + fb->destY) - ((fb->progress / 8 + shp[2] + fireBallWH) >> 1);
sW = ((fb->progress / 8 + shp[3] + fireBallWH) << 8) / shp[3];
sH = ((fb->progress / 8 + shp[2] + fireBallWH) << 8) / shp[2];
_screen->drawShape(_screen->_curPage, shp, fX, fY, 0, 4, sW, sH);
}
} else {
if (_flags.use16ColorMode)
_screen->drawShape(_screen->_curPage, shp, fX, fY, 0, 4, sW, sH);
else
_screen->drawShape(_screen->_curPage, shp, fX, fY, 0, 0x1004, _transparencyTable1, _transparencyTable2, sW, sH);
}
if (fb->finalize) {
if (++fb->finProgress >= 6) {
fb->active = false;
i++;
}
} else {
if (fb->step < 40)
fb->step += 2;
else
fb->step = 40;
if (fb->progress < fb->step) {
if (ii < 1) {
fb->progress = fb->step = fb->finProgress = 0;
fb->finalize = true;
} else {
fb->active = false;
i++;
}
static const uint8 fireballSfx[] = { 98, 167, 167, 168 };
snd_playSoundEffect(fireballSfx[d], -1);
} else {
fb->progress -= fb->step;
}
}
}
int del = _tickLength - (_system->getMillis() - ctime);
if (del > 0)
delay(del);
_screen->checkedPageUpdate(drawPage1, drawPage2);
_screen->updateScreen();
SWAP(drawPage1, drawPage2);
_screen->copyPage(12, drawPage1);
}
for (i = 0; i < numFireballs; i++)
delete fireballState[i];
_screen->setCurPage(cp);
_screen->copyPage(12, 0);
_screen->updateScreen();
updateDrawPage2();
snd_playQueuedEffects();
runLevelScriptCustom(bl, 0x20, charNum, 3, 0, 0);
return 1;
}
int LoLEngine::processMagicHandOfFate(int spellLevel) {
int cp = _screen->setCurPage(2);
_screen->copyPage(0, 12);
WSAMovie_v2 *mov = new WSAMovie_v2(this);
mov->open("hand.wsa", 1, 0);
if (!mov->opened())
error("Hand: Unable to load HAND.WSA");
static const uint8 frames[] = { 17, 26, 11, 16, 27, 35, 27, 35, 0, 75 };
snd_playSoundEffect(173, -1);
playSpellAnimation(mov, 0, 10, 3, 112, 0, 0, 0, 0, 0, false);
snd_playSoundEffect(151, -1);
playSpellAnimation(mov, frames[spellLevel * 2] , frames[spellLevel * 2 + 1], 3, 112, 0, 0, 0, 0, 0, false);
snd_playSoundEffect(18, -1);
playSpellAnimation(mov, 10, 0, 3, 112, 0, 0, 0, 0, 0, false);
mov->close();
delete mov;
_screen->setCurPage(cp);
_screen->copyPage(12, 2);
gui_drawScene(2);
if (spellLevel < 2) {
uint16 b1 = calcNewBlockPosition(_currentBlock, _currentDirection);
uint16 b2 = calcNewBlockPosition(b1, _currentDirection);
if (!testWallFlag(b2, 0, 4)) {
if (!(_levelBlockProperties[b2].assignedObjects & 0x8000)) {
checkSceneUpdateNeed(b1);
uint16 dir = (_currentDirection << 1);
uint16 o = _levelBlockProperties[b1].assignedObjects;
while (o & 0x8000) {
uint16 o2 = o;
LoLMonster *m = &_monsters[o & 0x7fff];
o = findObject(o)->nextAssignedObject;
int nX = 0;
int nY = 0;
getNextStepCoords(m->x, m->y, nX, nY, dir);
for (int i = 0; i < 7; i++)
getNextStepCoords(nX, nY, nX, nY, dir);
placeMonster(m, nX, nY);
runLevelScriptCustom(b2, 0x800, -1, o2, 0, 0);
}
}
}
} else {
uint16 b1 = calcNewBlockPosition(_currentBlock, _currentDirection);
checkSceneUpdateNeed(b1);
static const uint16 damage[] = { 75, 125, 175 };
uint16 o = _levelBlockProperties[b1].assignedObjects;
while (o & 0x8000) {
uint16 t = o;
o = findObject(o)->nextAssignedObject;
// This might be a bug in the original code, but using
// the hand of fate spell won't give any experience points
int dmg = calcInflictableDamagePerItem(-1, t, damage[spellLevel - 2], 0x80, 1);
inflictDamage(t, dmg, 0xffff, 3, 0x80);
}
}
if (_currentLevel == 29)
_screen->copyPage(12, 2);
_screen->copyPage(2, 0);
_screen->updateScreen();
gui_drawScene(2);
updateDrawPage2();
return 1;
}
int LoLEngine::processMagicMistOfDoom(int charNum, int spellLevel) {
static const uint8 mistDamage[] = { 30, 70, 110, 200 };
_envSfxUseQueue = true;
inflictMagicalDamageForBlock(calcNewBlockPosition(_currentBlock, _currentDirection), charNum, mistDamage[spellLevel], 0x80);
_envSfxUseQueue = false;
int cp = _screen->setCurPage(2);
_screen->copyPage(0, 2);
gui_drawScene(2);
_screen->copyPage(2, 12);
snd_playSoundEffect(155, -1);
Common::String wsafile = Common::String::format("mists%0d.wsa", spellLevel + 1);
WSAMovie_v2 *mov = new WSAMovie_v2(this);
mov->open(wsafile.c_str(), 1, 0);
if (!mov->opened())
error("Mist: Unable to load %s", wsafile.c_str());
snd_playSoundEffect(_mistAnimData[spellLevel].sound, -1);
playSpellAnimation(mov, _mistAnimData[spellLevel].part1First, _mistAnimData[spellLevel].part1Last, 7, 112, 0, 0, 0, 0, 0, false);
playSpellAnimation(mov, _mistAnimData[spellLevel].part2First, _mistAnimData[spellLevel].part2Last, 14, 112, 0, 0, 0, 0, 0, false);
mov->close();
delete mov;
_screen->setCurPage(cp);
_screen->copyPage(12, 0);
updateDrawPage2();
snd_playQueuedEffects();
return 1;
}
int LoLEngine::processMagicLightning(int charNum, int spellLevel) {
_screen->hideMouse();
_screen->copyPage(0, 2);
gui_drawScene(2);
_screen->copyPage(2, 12);
_lightningCurSfx = _lightningProps[spellLevel].sfxId;
_lightningDiv = _lightningProps[spellLevel].frameDiv;
_lightningFirstSfx = 0;
Common::String wsafile = Common::String::format("litning%d.wsa", spellLevel + 1);
WSAMovie_v2 *mov = new WSAMovie_v2(this);
mov->open(wsafile.c_str(), 1, 0);
if (!mov->opened())
error("Litning: Unable to load %s", wsafile.c_str());
for (int i = 0; i < 4; i++)
playSpellAnimation(mov, 0, _lightningProps[spellLevel].lastFrame, 3, 93, 0, &LoLEngine::callbackProcessMagicLightning, 0, 0, 0, false);
mov->close();
delete mov;
_screen->setScreenPalette(_screen->getPalette(1));
_screen->copyPage(12, 2);
_screen->copyPage(12, 0);
updateDrawPage2();
static const uint8 lightningDamage[] = { 18, 35, 50, 72 };
inflictMagicalDamageForBlock(calcNewBlockPosition(_currentBlock, _currentDirection), charNum, lightningDamage[spellLevel], 5);
_sceneUpdateRequired = true;
gui_drawScene(0);
_screen->showMouse();
return 1;
}
int LoLEngine::processMagicFog() {
int cp = _screen->setCurPage(2);
_screen->copyPage(0, 12);
WSAMovie_v2 *mov = new WSAMovie_v2(this);
int numFrames = mov->open("fog.wsa", 0, 0);
if (!mov->opened())
error("Fog: Unable to load fog.wsa");
snd_playSoundEffect(145, -1);
for (int curFrame = 0; curFrame < numFrames; curFrame++) {
uint32 delayTimer = _system->getMillis() + 3 * _tickLength;
_screen->copyPage(12, 2);
mov->displayFrame(curFrame % numFrames, 2, 112, 0, 0x5000, _transparencyTable1, _transparencyTable2);
_screen->copyRegion(112, 0, 112, 0, 176, 120, 2, 0, Screen::CR_NO_P_CHECK);
_screen->updateScreen();
delayUntil(delayTimer);
}
mov->close();
delete mov;
_screen->copyPage(12, 2);
_screen->setCurPage(cp);
updateDrawPage2();
uint16 o = _levelBlockProperties[calcNewBlockPosition(_currentBlock, _currentDirection)].assignedObjects;
while (o & 0x8000) {
inflictMagicalDamage(o, -1, 15, 6, 0);
o = _monsters[o & 0x7fff].nextAssignedObject;
}
gui_drawScene(0);
return 1;
}
int LoLEngine::processMagicSwarm(int charNum, int damage) {
createTransparencyTables();
int cp = _screen->setCurPage(2);
_screen->copyPage(0, 12);
snd_playSoundEffect(74, -1);
uint16 destIds[6];
uint8 destModes[6];
int8 destTicks[6];
memset(destIds, 0, sizeof(destIds));
memset(destModes, 8, sizeof(destModes));
memset(destTicks, 0, sizeof(destTicks));
int t = 0;
uint16 o = _levelBlockProperties[calcNewBlockPosition(_currentBlock, _currentDirection)].assignedObjects;
while (o & 0x8000) {
o &= 0x7fff;
if (_monsters[o].mode != 13) {
destIds[t++] = o;
if (!(_monsters[o].flags & 0x2000)) {
_envSfxUseQueue = true;
inflictMagicalDamage(o | 0x8000, charNum, damage, 0, 0);
_envSfxUseQueue = false;
_monsters[o].flags &= 0xffef;
}
}
o = _monsters[o].nextAssignedObject;
}
for (int i = 0; i < t; i++) {
SWAP(destModes[i], _monsters[destIds[i]].mode);
SWAP(destTicks[i], _monsters[destIds[i]].fightCurTick);
}
gui_drawScene(_screen->_curPage);
_screen->copyRegion(112, 0, 112, 0, 176, 120, _screen->_curPage, 7);
for (int i = 0; i < t; i++) {
_monsters[destIds[i]].mode = destModes[i];
_monsters[destIds[i]].fightCurTick = destTicks[i];
}
WSAMovie_v2 *mov = new WSAMovie_v2(this);
mov->open("swarm.wsa", 0, 0);
if (!mov->opened())
error("Swarm: Unable to load SWARM.WSA");
_screen->hideMouse();
playSpellAnimation(mov, 0, 37, 2, 0, 0, 0, 0, 0, 0, false);
playSpellAnimation(mov, 38, 41, 8, 0, 0, &LoLEngine::callbackProcessMagicSwarm, 0, 0, 0, false);
_screen->showMouse();
mov->close();
_screen->copyPage(12, 0);
_screen->updateScreen();
updateDrawPage2();
snd_playQueuedEffects();
_screen->setCurPage(cp);
delete mov;
return 1;
}
int LoLEngine::processMagicVaelansCube() {
uint8 *sp1 = _screen->getPalette(1).getData();
int len = _screen->getPalette(1).getNumColors() * 3;
uint8 *tmpPal1 = new uint8[len];
uint8 *tmpPal2 = new uint8[len];
memcpy(tmpPal1, sp1, len);
memcpy(tmpPal2, sp1, len);
if (_flags.use16ColorMode) {
for (int i = 0; i < 16; i++) {
uint16 a = sp1[i * 3 + 1] + 16;
tmpPal2[i * 3 + 1] = (a > 58) ? 58 : a;
tmpPal2[i * 3] = sp1[i * 3];
a = sp1[i * 3 + 2] + 16;
tmpPal2[i * 3 + 2] = (a > 63) ? 63 : a;
}
} else {
for (int i = 0; i < 128; i++) {
uint16 a = sp1[i * 3] + 16;
tmpPal2[i * 3] = (a > 60) ? 60 : a;
tmpPal2[i * 3 + 1] = sp1[i * 3 + 1];
a = sp1[i * 3 + 2] + 19;
tmpPal2[i * 3 + 2] = (a > 60) ? 60 : a;
}
}
snd_playSoundEffect(146, -1);
uint32 ctime = _system->getMillis();
uint32 endTime = _system->getMillis() + 70 * _tickLength;
while (_system->getMillis() < endTime) {
_screen->fadePaletteStep(tmpPal1, tmpPal2, _system->getMillis() - ctime, 70 * _tickLength);
updateInput();
}
uint16 bl = calcNewBlockPosition(_currentBlock, _currentDirection);
uint8 s = _levelBlockProperties[bl].walls[_currentDirection ^ 2];
uint8 flg = _wllWallFlags[s];
int res = (s == 47 && (_currentLevel == 17 || _currentLevel == 24)) ? 1 : 0;
if ((_wllVmpMap[s] == 1 || _wllVmpMap[s] == 2) && (!(flg & 1)) && (_currentLevel != 22)) {
memset(_levelBlockProperties[bl].walls, 0, 4);
gui_drawScene(0);
res = 1;
}
uint16 o = _levelBlockProperties[bl].assignedObjects;
while (o & 0x8000) {
LoLMonster *m = &_monsters[o & 0x7fff];
if (m->properties->flags & 0x1000) {
inflictDamage(o, 100, 0xffff, 0, 0x80);
res = 1;
}
o = m->nextAssignedObject;
}
ctime = _system->getMillis();
endTime = _system->getMillis() + 70 * _tickLength;
while (_system->getMillis() < endTime) {
_screen->fadePaletteStep(tmpPal2, tmpPal1, _system->getMillis() - ctime, 70 * _tickLength);
updateInput();
}
delete[] tmpPal1;
delete[] tmpPal2;
return res;
}
int LoLEngine::processMagicGuardian(int charNum) {
int cp = _screen->setCurPage(2);
_screen->copyPage(0, 2);
_screen->copyPage(2, 12);
WSAMovie_v2 *mov = new WSAMovie_v2(this);
mov->open("guardian.wsa", 0, 0);
if (!mov->opened())
error("Guardian: Unable to load guardian.wsa");
snd_playSoundEffect(156, -1);
playSpellAnimation(mov, 0, 37, 2, 112, 0, 0, 0, 0, 0, false);
_screen->copyPage(2, 12);
uint16 bl = calcNewBlockPosition(_currentBlock, _currentDirection);
int res = (_levelBlockProperties[bl].assignedObjects & 0x8000) ? 1 : 0;
inflictMagicalDamageForBlock(bl, charNum, 200, 0x80);
_screen->copyPage(12, 2);
updateDrawPage2();
gui_drawScene(2);
_screen->copyPage(2, 12);
snd_playSoundEffect(176, -1);
playSpellAnimation(mov, 38, 48, 8, 112, 0, 0, 0, 0, 0, false);
mov->close();
delete mov;
_screen->setCurPage(cp);
gui_drawPlayField();
updateDrawPage2();
return res;
}
void LoLEngine::callbackProcessMagicSwarm(WSAMovie_v2 *mov, int x, int y) {
if (_swarmSpellStatus)
_screen->copyRegion(112, 0, 112, 0, 176, 120, 6, _screen->_curPage);
_swarmSpellStatus ^= 1;
}
void LoLEngine::callbackProcessMagicLightning(WSAMovie_v2 *mov, int x, int y) {
if (_lightningDiv == 2)
shakeScene(1, 2, 3, 0);
const Palette &p1 = _screen->getPalette(1);
if (_lightningSfxFrame % _lightningDiv) {
_screen->setScreenPalette(p1);
} else {
Palette tpal(p1.getNumColors());
tpal.copy(p1);
int start = 6;
int end = 384;
if (_flags.use16ColorMode) {
start = 3;
end = 48;
}
for (int i = start; i < end; i++) {
uint16 v = (tpal[i] * 120) / 64;
tpal[i] = (v < 64) ? v : 63;
}
_screen->setScreenPalette(tpal);
}
if (_lightningDiv == 2) {
if (!_lightningFirstSfx) {
snd_playSoundEffect(_lightningCurSfx, -1);
_lightningFirstSfx = 1;
}
} else {
if (!(_lightningSfxFrame & 7))
snd_playSoundEffect(_lightningCurSfx, -1);
}
_lightningSfxFrame++;
}
void LoLEngine::drinkBezelCup(int numUses, int charNum) {
createTransparencyTables();
int cp = _screen->setCurPage(2);
snd_playSoundEffect(73, -1);
WSAMovie_v2 *mov = new WSAMovie_v2(this);
mov->open("bezel.wsa", 0, 0);
if (!mov->opened())
error("Bezel: Unable to load bezel.wsa");
int x = _activeCharsXpos[charNum] - 11;
int y = 124;
int w = mov->width();
int h = mov->height();
_screen->copyRegion(x, y, 0, 0, w, h, 0, 2, Screen::CR_NO_P_CHECK);
static const uint8 bezelAnimData[] = { 0, 26, 20, 27, 61, 55, 62, 92, 86, 93, 131, 125 };
int frm = bezelAnimData[numUses * 3];
int hpDiff = _characters[charNum].hitPointsMax - _characters[charNum].hitPointsCur;
uint16 step = 0;
do {
step = (step & 0xff) + (hpDiff * 256) / (bezelAnimData[numUses * 3 + 1]);
increaseCharacterHitpoints(charNum, step / 256, true);
gui_drawCharPortraitWithStats(charNum);
uint32 etime = _system->getMillis() + 4 * _tickLength;
_screen->copyRegion(0, 0, x, y, w, h, 2, 2, Screen::CR_NO_P_CHECK);
mov->displayFrame(frm, 2, x, y, _flags.use16ColorMode ? 0x4000 : 0x5000, _transparencyTable1, _transparencyTable2);
_screen->copyRegion(x, y, x, y, w, h, 2, 0, Screen::CR_NO_P_CHECK);
_screen->updateScreen();
delayUntil(etime);
} while (++frm < bezelAnimData[numUses * 3 + 1]);
_characters[charNum].hitPointsCur = _characters[charNum].hitPointsMax;
_screen->copyRegion(0, 0, x, y, w, h, 2, 2, Screen::CR_NO_P_CHECK);
removeCharacterEffects(&_characters[charNum], 4, 4);
gui_drawCharPortraitWithStats(charNum);
_screen->copyRegion(x, y, x, y, w, h, 2, 0, Screen::CR_NO_P_CHECK);
_screen->updateScreen();
mov->close();
delete mov;
_screen->setCurPage(cp);
}
void LoLEngine::addSpellToScroll(int spell, int charNum) {
bool assigned = false;
int slot = 0;
for (int i = 0; i < 7; i++) {
if (!assigned && _availableSpells[i] == -1) {
assigned = true;
slot = i;
}
if (_availableSpells[i] == spell) {
_txt->printMessage(2, "%s", getLangString(0x42d0));
return;
}
}
if (spell > 1)
transferSpellToScollAnimation(charNum, spell, slot - 1);
_availableSpells[slot] = spell;
gui_enableDefaultPlayfieldButtons();
}
void LoLEngine::transferSpellToScollAnimation(int charNum, int spell, int slot) {
int cX = 16 + _activeCharsXpos[charNum];
if (slot != 1) {
_screen->loadBitmap("playfld.cps", 3, 3, 0);
_screen->copyRegion(8, 0, 216, 0, 96, 120, 3, 3, Screen::CR_NO_P_CHECK);
_screen->copyPage(3, 10);
for (int i = 0; i < 9; i++) {
int h = (slot + 1) * 9 + i + 1;
uint32 delayTimer = _system->getMillis() + _tickLength;
_screen->copyPage(10, 3);
_screen->copyRegion(216, 0, 8, 0, 96, 120, 3, 3, Screen::CR_NO_P_CHECK);
_screen->copyRegion(112, 0, 12, 0, 87, 15, 2, 2, Screen::CR_NO_P_CHECK);
_screen->copyRegion(201, 1, 17, 15, 6, h, 2, 2, Screen::CR_NO_P_CHECK);
_screen->copyRegion(208, 1, 89, 15, 6, h, 2, 2, Screen::CR_NO_P_CHECK);
int cp = _screen->setCurPage(2);
_screen->fillRect(21, 15, 89, h + 15, _flags.use16ColorMode ? 0xbb : 206);
_screen->copyRegion(112, 16, 12, h + 15, 87, 14, 2, 2, Screen::CR_NO_P_CHECK);
int y = 15;
Screen::FontId of = _screen->setFont(Screen::FID_9_FNT);
for (int ii = 0; ii < 7; ii++) {
if (_availableSpells[ii] == -1)
continue;
uint8 col = (ii == _selectedSpell) ? 132 : 1;
if (_flags.use16ColorMode)
col = (ii == _selectedSpell) ? 0x88 : 0x44;
_screen->fprintString("%s", 24, y, col, 0, 0, getLangString(_spellProperties[_availableSpells[ii]].spellNameCode));
y += 9;
}
_screen->setFont(of);
_screen->setCurPage(cp);
_screen->copyRegion(8, 0, 8, 0, 96, 120, 3, 0, Screen::CR_NO_P_CHECK);
_screen->updateScreen();
delayUntil(delayTimer);
}
}
_screen->hideMouse();
_screen->copyPage(0, 12);
int vX = _updateSpellBookCoords[slot << 1] + 32;
int vY = _updateSpellBookCoords[(slot << 1) + 1] + 5;
Common::String wsaFile = Common::String::format("write%0d", spell);
if (_flags.isTalkie)
wsaFile += (_lang == 1) ? 'f' : (_lang == 0 ? 'e' : 'g');
wsaFile += ".wsa";
snd_playSoundEffect(_updateSpellBookAnimData[(spell << 2) + 3], -1);
snd_playSoundEffect(95, -1);
WSAMovie_v2 *mov = new WSAMovie_v2(this);
mov->open("getspell.wsa", 0, 0);
if (!mov->opened())
error("SpellBook: Unable to load getspell anim");
snd_playSoundEffect(128, -1);
playSpellAnimation(mov, 0, 25, 5, _activeCharsXpos[charNum], 148, 0, 0, 0, 0, true);
snd_playSoundEffect(128, -1);
playSpellAnimation(mov, 26, 52, 5, _activeCharsXpos[charNum], 148, 0, 0, 0, 0, true);
for (int i = 16; i > 0; i--) {
uint32 delayTimer = _system->getMillis() + _tickLength;
_screen->copyPage(12, 2);
int wsaX = vX + (((((cX - vX) << 8) / 16) * i) >> 8) - 16;
int wsaY = vY + (((((160 - vY) << 8) / 16) * i) >> 8) - 16;
mov->displayFrame(51, 2, wsaX, wsaY, 0x5000, _transparencyTable1, _transparencyTable2);
_screen->copyRegion(wsaX, wsaY, wsaX, wsaY, mov->width() + 48, mov->height() + 48, 2, 0, Screen::CR_NO_P_CHECK);
_screen->updateScreen();
delayUntil(delayTimer);
}
mov->close();
mov->open("spellexp.wsa", 0, 0);
if (!mov->opened())
error("SpellBook: Unable to load spellexp anim");
snd_playSoundEffect(168, -1);
playSpellAnimation(mov, 0, 8, 3, vX - 44, vY - 38, 0, 0, 0, 0, true);
mov->close();
mov->open("writing.wsa", 0, 0);
if (!mov->opened())
error("SpellBook: Unable to load writing anim");
playSpellAnimation(mov, 0, 6, 5, _updateSpellBookCoords[slot << 1], _updateSpellBookCoords[(slot << 1) + 1], 0, 0, 0, 0, false);
mov->close();
mov->open(wsaFile.c_str(), 0, 0);
if (!mov->opened())
error("SpellBook: Unable to load spellbook anim");
snd_playSoundEffect(_updateSpellBookAnimData[(spell << 2) + 3], -1);
playSpellAnimation(mov, _updateSpellBookAnimData[(spell << 2) + 1], _updateSpellBookAnimData[(spell << 2) + 2], _updateSpellBookAnimData[spell << 2], _updateSpellBookCoords[slot << 1], _updateSpellBookCoords[(slot << 1) + 1], 0, 0, 0, 0, false);
mov->close();
gui_drawScene(2);
updateDrawPage2();
_screen->showMouse();
delete mov;
}
void LoLEngine::playSpellAnimation(WSAMovie_v2 *mov, int firstFrame, int lastFrame, int frameDelay, int x, int y, SpellProcCallback callback, uint8 *pal1, uint8 *pal2, int fadeDelay, bool restoreScreen) {
int w = 0;
int h = 0;
if (mov) {
w = mov->width();
h = mov->height();
}
int w2 = w;
int h2 = h;
uint32 startTime = _system->getMillis();
if (x < 0)
w2 += x;
if (y < 0)
h2 += y;
int dir = lastFrame >= firstFrame ? 1 : -1;
int curFrame = firstFrame;
bool fin = false;
while (!fin) {
uint32 delayTimer = _system->getMillis() + _tickLength * frameDelay;
if (mov || callback)
_screen->copyPage(12, 2);
if (callback)
(this->*callback)(mov, x, y);
if (mov)
mov->displayFrame(curFrame % mov->frames(), 2, x, y, _flags.use16ColorMode ? 0x4000 : 0x5000, _transparencyTable1, _transparencyTable2);
if (mov || callback) {
_screen->copyRegion(x, y, x, y, w2, h2, 2, 0, Screen::CR_NO_P_CHECK);
_screen->updateScreen();
}
uint32 tm = _system->getMillis();
uint32 del = (delayTimer > tm) ? (delayTimer - tm) : 0;
do {
uint32 step = del > _tickLength ? _tickLength : del;
if (!pal1 || !pal2) {
if (del) {
delay(step);
del -= step;
} else {
updateInput();
}
continue;
}
if (!_screen->fadePaletteStep(pal1, pal2, _system->getMillis() - startTime, _tickLength * fadeDelay) && !mov)
return;
if (del) {
delay(step);
del -= step;
} else {
updateInput();
}
} while (del);
if (!mov)
continue;
curFrame += dir;
if ((dir > 0 && curFrame >= lastFrame) || (dir < 0 && curFrame < lastFrame))
fin = true;
}
if (restoreScreen && (mov || callback)) {
_screen->copyPage(12, 2);
_screen->copyRegion(x, y, x, y, w2, h2, 2, 0, Screen::CR_NO_P_CHECK);
_screen->updateScreen();
}
}
int LoLEngine::checkMagic(int charNum, int spellNum, int spellLevel) {
if (_spellProperties[spellNum].mpRequired[spellLevel] > _characters[charNum].magicPointsCur) {
if (characterSays(0x4043, _characters[charNum].id, true))
_txt->printMessage(6, getLangString(0x4043), _characters[charNum].name);
return 1;
} else if (_spellProperties[spellNum].hpRequired[spellLevel] >= _characters[charNum].hitPointsCur) {
_txt->printMessage(2, getLangString(0x4179), _characters[charNum].name);
return 1;
}
return 0;
}
int LoLEngine::getSpellTargetBlock(int currentBlock, int direction, int maxDistance, uint16 &targetBlock) {
targetBlock = 0xffff;
uint16 c = calcNewBlockPosition(currentBlock, direction);
int i = 0;
for (; i < maxDistance; i++) {
if (_levelBlockProperties[currentBlock].assignedObjects & 0x8000) {
targetBlock = currentBlock;
return i;
}
if (_wllWallFlags[_levelBlockProperties[c].walls[direction ^ 2]] & 7) {
targetBlock = c;
return i;
}
currentBlock = c;
c = calcNewBlockPosition(currentBlock, direction);
}
return i;
}
void LoLEngine::inflictMagicalDamage(int target, int attacker, int damage, int index, int hitType) {
hitType = hitType ? 1 : 2;
damage = calcInflictableDamagePerItem(attacker, target, damage, index, hitType);
inflictDamage(target, damage, attacker, 2, index);
}
void LoLEngine::inflictMagicalDamageForBlock(int block, int attacker, int damage, int index) {
uint16 o = _levelBlockProperties[block].assignedObjects;
while (o & 0x8000) {
inflictDamage(o, calcInflictableDamagePerItem(attacker, o, damage, index, 2), attacker, 2, index);
if ((_monsters[o & 0x7fff].flags & 0x20) && (_currentLevel != 22))
break;
o = _monsters[o & 0x7fff].nextAssignedObject;
}
}
// fight
int LoLEngine::battleHitSkillTest(int16 attacker, int16 target, int skill) {
if (target == -1)
return 0;
if (attacker == -1)
return 1;
if (target & 0x8000) {
if (_monsters[target & 0x7fff].mode >= 13)
return 0;
}
uint16 hitChanceModifier = 0;
uint16 evadeChanceModifier = 0;
int sk = 0;
if (attacker & 0x8000) {
hitChanceModifier = _monsters[target & 0x7fff].properties->fightingStats[0];
sk = 100 - _monsters[target & 0x7fff].properties->skillLevel;
} else {
hitChanceModifier = _characters[attacker].defaultModifiers[0];
int8 m = _characters[attacker].skillModifiers[skill];
if (skill == 1)
m *= 3;
sk = 100 - (_characters[attacker].skillLevels[skill] + m);
}
if (target & 0x8000) {
evadeChanceModifier = (_monsterModifiers[9 + _monsterDifficulty] * _monsters[target & 0x7fff].properties->fightingStats[3]) >> 8;
_monsters[target & 0x7fff].flags |= 0x10;
} else {
evadeChanceModifier = _characters[target].defaultModifiers[3];
}
int r = rollDice(1, 100);
if (r >= sk)
return 2;
uint16 v = (evadeChanceModifier << 8) / hitChanceModifier;
if (r < v)
return 0;
return 1;
}
int LoLEngine::calcInflictableDamage(int16 attacker, int16 target, int hitType) {
const uint16 *s = getCharacterOrMonsterItemsMight(attacker);
// The original code looks somewhat like the commented out part of the next line.
// In the end the value is always set to zero. I do not know whether this is done on purpose or not.
// It might be a bug in the original code.
int res = 0/*attacker & 0x8000 ? 0 : _characters[attacker].might*/;
for (int i = 0; i < 8; i++)
res += calcInflictableDamagePerItem(attacker, target, s[i], i, hitType);
return res;
}
int LoLEngine::inflictDamage(uint16 target, int damage, uint16 attacker, int skill, int flags) {
LoLMonster *m = 0;
LoLCharacter *c = 0;
if (target & 0x8000) {
m = &_monsters[target & 0x7fff];
if (m->mode >= 13)
return 0;
if (damage > 0) {
m->hitPoints -= damage;
m->damageReceived = 0x8000 | damage;
m->flags |= 0x10;
m->hitOffsX = rollDice(1, 24);
m->hitOffsX -= 12;
m->hitOffsY = rollDice(1, 24);
m->hitOffsY -= 12;
m->hitPoints = CLIP<int16>(m->hitPoints, 0, m->properties->hitPoints);
if (!(attacker & 0x8000))
applyMonsterDefenseSkill(m, attacker, flags, skill, damage);
snd_queueEnvironmentalSoundEffect(m->properties->sounds[2], m->block);
checkSceneUpdateNeed(m->block);
if (m->hitPoints <= 0) {
m->hitPoints = 0;
if (!(attacker & 0x8000))
increaseExperience(attacker, skill, m->properties->hitPoints);
setMonsterMode(m, 13);
}
} else {
m->hitPoints -= damage;
m->hitPoints = CLIP<int16>(m->hitPoints, 1, m->properties->hitPoints);
}
} else {
if (target > 3) {
// WORKAROUND for script bug
int i = 0;
for (; i < 4; i++) {
if (_characters[i].id == target) {
target = i;
break;
}
}
if (i == 4)
return 0;
}
c = &_characters[target];
if (!(c->flags & 1) || (c->flags & 8))
return 0;
if (!(c->flags & 0x1000))
snd_playSoundEffect(c->screamSfx, -1);
setTemporaryFaceFrame(target, 6, 4, 0);
// check for equipped cloud ring
if (flags == 4 && itemEquipped(target, 229))
damage >>= 2;
setCharacterMagicOrHitPoints(target, 0, -damage, 1);
if (c->hitPointsCur <= 0) {
characterHitpointsZero(target, flags);
} else {
_characters[target].damageSuffered = damage;
setCharacterUpdateEvent(target, 2, 4, 1);
}
gui_drawCharPortraitWithStats(target);
}
if (!(attacker & 0x8000)) {
if (!skill)
_characters[attacker].weaponHit = damage;
increaseExperience(attacker, skill, damage);
}
return damage;
}
void LoLEngine::characterHitpointsZero(int16 charNum, int flags) {
LoLCharacter *c = &_characters[charNum];
c->hitPointsCur = 0;
c->flags |= 8;
removeCharacterEffects(c, 1, 5);
_partyDamageFlags = flags;
}
void LoLEngine::removeCharacterEffects(LoLCharacter *c, int first, int last) {
for (int i = first; i <= last; i++) {
switch (i - 1) {
case 0:
c->flags &= 0xfffb;
c->weaponHit = 0;
break;
case 1:
c->damageSuffered = 0;
break;
case 2:
c->flags &= 0xffbf;
break;
case 3:
c->flags &= 0xff7f;
break;
case 4:
c->flags &= 0xfeff;
break;
case 6:
c->flags &= 0xefff;
break;
default:
break;
}
for (int ii = 0; ii < 5; ii++) {
if (i != c->characterUpdateEvents[ii])
continue;
c->characterUpdateEvents[ii] = 0;
c->characterUpdateDelay[ii] = 0;
}
}
_timer->enable(3);
}
int LoLEngine::calcInflictableDamagePerItem(int16 attacker, int16 target, uint16 itemMight, int index, int hitType) {
int dmg = (attacker == -1) ? 0x100 : getCharacterOrMonsterStats(attacker)[1];
const uint16 *st_t = getCharacterOrMonsterProtectionAgainstItems(target);
dmg = (dmg * itemMight) >> 8;
if (!dmg)
return 0;
if (!(attacker & 0x8000)) {
dmg = (dmg * _characters[attacker].totalMightModifier) >> 8;
if (!dmg)
return 0;
}
int d = (index & 0x80) ? st_t[7] : st_t[index];
int r = (dmg * ABS(d)) >> 8;
dmg = d < 0 ? -r : r;
if (hitType == 2 || !dmg)
return (dmg == 1) ? 2 : dmg;
int p = (calculateProtection(target) << 7) / dmg;
if (p > 217)
p = 217;
d = 256 - p;
r = (dmg * ABS(d)) >> 8;
dmg = d < 0 ? -r : r;
return (dmg < 2) ? 2 : dmg;
}
void LoLEngine::checkForPartyDeath() {
Button b;
b.data0Val2 = b.data1Val2 = b.data2Val2 = 0xfe;
b.data0Val3 = b.data1Val3 = b.data2Val3 = 0x01;
for (int i = 0; i < 4; i++) {
if (!(_characters[i].flags & 1) || _characters[i].hitPointsCur <= 0)
continue;
return;
}
if (_weaponsDisabled)
clickedExitCharInventory(&b);
gui_drawAllCharPortraitsWithStats();
if (_partyDamageFlags & 0x40) {
_screen->fadeToBlack(40);
for (int i = 0; i < 4; i++) {
if (_characters[i].flags & 1)
increaseCharacterHitpoints(i, 1, true);
}
gui_drawAllCharPortraitsWithStats();
_screen->fadeToPalette1(40);
} else {
if (!_flags.use16ColorMode)
_screen->fadeClearSceneWindow(10);
restoreAfterSpecialScene(0, 1, 1, 0);
snd_playTrack(325);
stopPortraitSpeechAnim();
initTextFading(0, 1);
setMouseCursorToIcon(0);
_updateFlags |= 4;
setLampMode(true);
disableSysTimer(2);
_gui->runMenu(_gui->_deathMenu);
setMouseCursorToItemInHand();
_updateFlags &= 0xfffb;
resetLampStatus();
gui_enableDefaultPlayfieldButtons();
enableSysTimer(2);
updateDrawPage2();
}
}
void LoLEngine::applyMonsterAttackSkill(LoLMonster *monster, int16 target, int16 damage) {
if (rollDice(1, 100) > monster->properties->attackSkillChance)
return;
int t = 0;
switch (monster->properties->attackSkillType - 1) {
case 0:
t = removeCharacterItem(target, 0x7ff);
if (t) {
giveItemToMonster(monster, t);
if (characterSays(0x4019, _characters[target].id, true))
_txt->printMessage(6, "%s", getLangString(0x4019));
}
break;
case 1:
// poison character
paralyzePoisonCharacter(target, 0x80, 0x88, 100, 1);
break;
case 2:
t = removeCharacterItem(target, 0x20);
if (t) {
deleteItem(t);
if (characterSays(0x401b, _characters[target].id, true))
_txt->printMessage(6, "%s", getLangString(0x401b));
}
break;
case 3:
t = removeCharacterItem(target, 0x0f);
if (t) {
if (characterSays(0x401e, _characters[target].id, true))
_txt->printMessage(6, getLangString(0x401e), _characters[target].name);
setItemPosition(t, monster->x, monster->y, 0, 1);
}
break;
case 5:
if (_characters[target].magicPointsCur <= 0)
return;
monster->hitPoints += _characters[target].magicPointsCur;
_characters[target].magicPointsCur = 0;
gui_drawCharPortraitWithStats(target);
if (characterSays(0x4020, _characters[target].id, true))
_txt->printMessage(6, getLangString(0x4020), _characters[target].name);
break;
case 7:
stunCharacter(target);
break;
case 8:
monster->hitPoints += damage;
if (monster->hitPoints > monster->properties->hitPoints)
monster->hitPoints = monster->properties->hitPoints;
break;
case 9:
// paralyze party (spider web)
paralyzePoisonAllCharacters(0x40, 0x48, 100);
break;
default:
break;
}
}
void LoLEngine::applyMonsterDefenseSkill(LoLMonster *monster, int16 attacker, int flags, int skill, int damage) {
if (rollDice(1, 100) > monster->properties->defenseSkillChance)
return;
int itm = 0;
switch (monster->properties->defenseSkillType - 1) {
case 0:
case 1:
if ((flags & 0x3f) == 2 || skill)
return;
for (int i = 0; i < 3; i++) {
itm = _characters[attacker].items[i];
if (!itm)
continue;
if ((_itemProperties[_itemsInPlay[itm].itemPropertyIndex].protection & 0x3f) != flags)
continue;
removeCharacterItem(attacker, 0x7fff);
if (monster->properties->defenseSkillType == 1) {
giveItemToMonster(monster, itm);
if (characterSays(0x401c, _characters[attacker].id, true))
_txt->printMessage(6, "%s", getLangString(0x401c));
} else {
deleteItem(itm);
if (characterSays(0x401d, _characters[attacker].id, true))
_txt->printMessage(6, "%s", getLangString(0x401d));
}
}
break;
case 2:
if (!(flags & 0x80))
return;
monster->flags |= 8;
monster->direction = calcMonsterDirection(monster->x, monster->y, _partyPosX, _partyPosY) ^ 4;
setMonsterMode(monster, 9);
monster->fightCurTick = 30;
break;
case 3:
if (flags != 3)
return;
monster->hitPoints += damage;
if (monster->hitPoints > monster->properties->hitPoints)
monster->hitPoints = monster->properties->hitPoints;
break;
case 4:
if (!(flags & 0x80))
return;
monster->hitPoints += damage;
if (monster->hitPoints > monster->properties->hitPoints)
monster->hitPoints = monster->properties->hitPoints;
break;
case 5:
if ((flags & 0x84) == 0x84)
monster->numDistAttacks++;
break;
default:
break;
}
}
int LoLEngine::removeCharacterItem(int charNum, int itemFlags) {
for (int i = 0; i < 11; i++) {
int s = _characters[charNum].items[i];
if (!((1 << i) & itemFlags) || !s)
continue;
_characters[charNum].items[i] = 0;
runItemScript(charNum, s, 0x100, 0, 0);
return s;
}
return 0;
}
int LoLEngine::paralyzePoisonCharacter(int charNum, int typeFlag, int immunityFlags, int hitChance, int redraw) {
if (!(_characters[charNum].flags & 1) || (_characters[charNum].flags & immunityFlags))
return 0;
if (rollDice(1, 100) > hitChance)
return 0;
int r = 0;
if (typeFlag == 0x40) {
_characters[charNum].flags |= 0x40;
setCharacterUpdateEvent(charNum, 3, 3600, 1);
r = 1;
// check for bezel ring
} else if (typeFlag == 0x80 && !itemEquipped(charNum, 225)) {
_characters[charNum].flags |= 0x80;
setCharacterUpdateEvent(charNum, 4, 10, 1);
if (characterSays(0x4021, _characters[charNum].id, true))
_txt->printMessage(6, getLangString(0x4021), _characters[charNum].name);
r = 1;
} else if (typeFlag == 0x1000) {
_characters[charNum].flags |= 0x1000;
setCharacterUpdateEvent(charNum, 7, 120, 1);
r = 1;
}
if (r && redraw)
gui_drawCharPortraitWithStats(charNum);
return r;
}
void LoLEngine::paralyzePoisonAllCharacters(int typeFlag, int immunityFlags, int hitChance) {
bool r = false;
for (int i = 0; i < 4; i++) {
if (paralyzePoisonCharacter(i, typeFlag, immunityFlags, hitChance, 0))
r = true;
}
if (r)
gui_drawAllCharPortraitsWithStats();
}
void LoLEngine::stunCharacter(int charNum) {
if (!(_characters[charNum].flags & 1) || (_characters[charNum].flags & 0x108))
return;
_characters[charNum].flags |= 0x100;
setCharacterUpdateEvent(charNum, 5, 20, 1);
gui_drawCharPortraitWithStats(charNum);
_txt->printMessage(6, getLangString(0x4026), _characters[charNum].name);
}
void LoLEngine::restoreSwampPalette() {
_flagsTable[52] &= 0xFB;
if (_currentLevel != 11)
return;
uint8 *s = _screen->getPalette(2).getData();
uint8 *d = _screen->getPalette(0).getData();
uint8 *d2 = _screen->getPalette(1).getData();
for (int i = 1; i < (_screen->getPalette(0).getNumColors() * 3); i++)
SWAP(s[i], d[i]);
generateBrightnessPalette(_screen->getPalette(0), _screen->getPalette(1), _brightness, _lampEffect);
_screen->loadSpecialColors(_screen->getPalette(2));
_screen->loadSpecialColors(_screen->getPalette(1));
playSpellAnimation(0, 0, 0, 2, 0, 0, 0, s, d2, 40, 0);
}
void LoLEngine::launchMagicViper() {
_partyAwake = true;
int d = 0;
for (uint16 b = _currentBlock; d < 3; d++) {
uint16 o = _levelBlockProperties[b].assignedObjects;
if (o & 0x8000)
break;
b = calcNewBlockPosition(b, _currentDirection);
if (_wllWallFlags[_levelBlockProperties[b].walls[_currentDirection ^ 2]] & 7)
break;
}
_screen->copyPage(0, 12);
snd_playSoundEffect(148, -1);
WSAMovie_v2 *mov = new WSAMovie_v2(this);
int numFrames = mov->open("viper.wsa", 1, 0);
if (!mov->opened())
error("Viper: Unable to load viper.wsa");
static const uint8 viperAnimData[] = { 15, 25, 20, 10, 25, 20, 5, 25, 20, 0, 25, 20 };
const uint8 *v = &viperAnimData[d * 3];
int frm = v[0];
for (bool running = true; running;) {
uint32 etime = _system->getMillis() + 5 * _tickLength;
_screen->copyPage(12, 2);
if (frm == v[2])
snd_playSoundEffect(172, -1);
mov->displayFrame(frm++ % numFrames, 2, 112, 0, 0x5000, _transparencyTable1, _transparencyTable2);
_screen->copyRegion(112, 0, 112, 0, 176, 120, 2, 0, Screen::CR_NO_P_CHECK);
_screen->updateScreen();
delayUntil(etime);
if (frm > v[1])
running = false;
}
mov->close();
delete mov;
_screen->copyPage(12, 0);
_screen->copyPage(12, 2);
int t = rollDice(1, 4);
for (int i = 0; i < 4; i++) {
if (!(_characters[i].flags & 1)) {
t = t % 4;
continue;
}
inflictDamage(t, _currentLevel + 10, 0x8000, 2, 0x86);
}
}
void LoLEngine::breakIceWall(uint8 *pal1, uint8 *pal2) {
_screen->hideMouse();
uint16 bl = calcNewBlockPosition(_currentBlock, _currentDirection);
_levelBlockProperties[bl].flags &= 0xef;
_screen->copyPage(0, 2);
gui_drawScene(2);
_screen->copyPage(2, 10);
WSAMovie_v2 *mov = new WSAMovie_v2(this);
int numFrames = mov->open("shatter.wsa", 1, 0);
if (!mov->opened())
error("Shatter: Unable to load shatter.wsa");
snd_playSoundEffect(166, -1);
playSpellAnimation(mov, 0, numFrames, 1, 58, 0, 0, pal1, pal2, 20, true);
mov->close();
delete mov;
_screen->copyPage(10, 0);
updateDrawPage2();
gui_drawScene(0);
_screen->showMouse();
}
uint16 LoLEngine::getNearestMonsterFromCharacter(int charNum) {
return getNearestMonsterFromCharacterForBlock(calcNewBlockPosition(_currentBlock, _currentDirection), charNum);
}
uint16 LoLEngine::getNearestMonsterFromCharacterForBlock(uint16 block, int charNum) {
uint16 cX = 0;
uint16 cY = 0;
uint16 id = 0xffff;
int minDist = 0x7fff;
if (block == 0xffff)
return id;
calcCoordinatesForSingleCharacter(charNum, cX, cY);
int o = _levelBlockProperties[block].assignedObjects;
while (o & 0x8000) {
LoLMonster *m = &_monsters[o & 0x7fff];
if (m->mode >= 13) {
o = m->nextAssignedObject;
continue;
}
int d = ABS(cX - m->x) + ABS(cY - m->y);
if (d < minDist) {
minDist = d;
id = o;
}
o = m->nextAssignedObject;
}
return id;
}
uint16 LoLEngine::getNearestMonsterFromPos(int x, int y) {
uint16 id = 0xffff;
int minDist = 0x7fff;
for (int i = 0; i < 30; i++) {
if (_monsters[i].mode > 13)
continue;
int d = ABS(x - _monsters[i].x) + ABS(y - _monsters[i].y);
if (d < minDist) {
minDist = d;
id = 0x8000 | i;
}
}
return id;
}
uint16 LoLEngine::getNearestPartyMemberFromPos(int x, int y) {
uint16 id = 0xffff;
int minDist = 0x7fff;
for (int i = 0; i < 4; i++) {
if (!(_characters[i].flags & 1) || _characters[i].hitPointsCur <= 0)
continue;
uint16 charX = 0;
uint16 charY = 0;
calcCoordinatesForSingleCharacter(i, charX, charY);
int d = ABS(x - charX) + ABS(y - charY);
if (d < minDist) {
minDist = d;
id = i;
}
}
return id;
}
// magic atlas
void LoLEngine::displayAutomap() {
snd_playSoundEffect(105, -1);
gui_toggleButtonDisplayMode(_flags.isTalkie ? 78 : 76, 1);
_currentMapLevel = _currentLevel;
uint8 *tmpWll = new uint8[80];
memcpy(tmpWll, _wllAutomapData, 80);
_screen->loadBitmap("parch.cps", 2, 2, &_screen->getPalette(3));
_screen->loadBitmap("autobut.shp", 3, 5, 0);
const uint8 *shp = _screen->getCPagePtr(5);
for (int i = 0; i < 109; i++)
_automapShapes[i] = _screen->getPtrToShape(shp, i + 11);
if (_flags.use16ColorMode) {
static const uint8 ovlSrc[] = { 0x00, 0xEE, 0xCC, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0x22, 0x11, 0xDD, 0xEE, 0xCC };
memset(_mapOverlay, 0, 256);
for (int i = 0; i < 16; i++)
_mapOverlay[(i << 4) | i] = ovlSrc[i];
} else
_screen->generateGrayOverlay(_screen->getPalette(3), _mapOverlay, 52, 0, 0, 0, 256, false);
_screen->loadFont(Screen::FID_9_FNT, "FONT9PN.FNT");
_screen->loadFont(Screen::FID_6_FNT, "FONT6PN.FNT");
for (int i = 0; i < 11; i++)
_defaultLegendData[i].enable = false;
disableSysTimer(2);
generateTempData();
resetItems(1);
disableMonsters();
bool exitAutomap = false;
_mapUpdateNeeded = false;
restoreBlockTempData(_currentMapLevel);
loadMapLegendData(_currentMapLevel);
_screen->fadeToBlack(10);
drawMapPage(2);
_screen->copyPage(2, 0);
_screen->updateScreen();
_screen->fadePalette(_screen->getPalette(3), 10);
uint32 delayTimer = _system->getMillis() + 8 * _tickLength;
while (!exitAutomap && !shouldQuit()) {
if (_mapUpdateNeeded) {
drawMapPage(2);
_screen->copyPage(2, 0);
_screen->updateScreen();
_mapUpdateNeeded = false;
}
if (_system->getMillis() >= delayTimer) {
redrawMapCursor();
delayTimer = _system->getMillis() + 8 * _tickLength;
}
int f = checkInput(0) & 0xff;
removeInputTop();
if (f) {
exitAutomap = automapProcessButtons(f);
gui_notifyButtonListChanged();
}
if (f == 0x30) {
for (int i = 0; i < 1024; i++)
_levelBlockProperties[i].flags |= 7;
_mapUpdateNeeded = true;
} else if (f == _keyMap[Common::KEYCODE_ESCAPE]) {
exitAutomap = true;
}
delay(_tickLength);
}
_screen->loadFont(Screen::FID_9_FNT, "FONT9P.FNT");
_screen->loadFont(Screen::FID_6_FNT, "FONT6P.FNT");
if (_flags.use16ColorMode)
_screen->clearPage(2);
_screen->fadeToBlack(10);
loadLevelWallData(_currentLevel, false);
memcpy(_wllAutomapData, tmpWll, 80);
delete[] tmpWll;
restoreBlockTempData(_currentLevel);
addLevelItems();
gui_notifyButtonListChanged();
enableSysTimer(2);
}
void LoLEngine::updateAutoMap(uint16 block) {
if (!(_flagsTable[31] & 0x10))
return;
_levelBlockProperties[block].flags |= 7;
uint16 x = block & 0x1f;
uint16 y = block >> 5;
updateAutoMapIntern(block, x, y, -1, -1);
updateAutoMapIntern(block, x, y, 1, -1);
updateAutoMapIntern(block, x, y, -1, 1);
updateAutoMapIntern(block, x, y, 1, 1);
updateAutoMapIntern(block, x, y, 0, -1);
updateAutoMapIntern(block, x, y, 0, 1);
updateAutoMapIntern(block, x, y, -1, 0);
updateAutoMapIntern(block, x, y, 1, 0);
}
bool LoLEngine::updateAutoMapIntern(uint16 block, uint16 x, uint16 y, int16 xOffs, int16 yOffs) {
static const int16 blockPosTable[] = { 1, -1, 3, 2, -1, 0, -1, 0, 1, -32, 0, 32 };
x += xOffs;
y += yOffs;
if ((x & 0xffe0) || (y & 0xffe0))
return false;
xOffs++;
yOffs++;
int16 fx = blockPosTable[xOffs];
uint16 b = block + blockPosTable[6 + xOffs];
if (fx != -1) {
if (_wllAutomapData[_levelBlockProperties[b].walls[fx]] & 0xc0)
return false;
}
int16 fy = blockPosTable[3 + yOffs];
b = block + blockPosTable[9 + yOffs];
if (fy != -1) {
if (_wllAutomapData[_levelBlockProperties[b].walls[fy]] & 0xc0)
return false;
}
b = block + blockPosTable[6 + xOffs] + blockPosTable[9 + yOffs];
if ((fx != -1) && (fy != -1) && (_wllAutomapData[_levelBlockProperties[b].walls[fx]] & 0xc0) && (_wllAutomapData[_levelBlockProperties[b].walls[fy]] & 0xc0))
return false;
_levelBlockProperties[b].flags |= 7;
return true;
}
void LoLEngine::loadMapLegendData(int level) {
uint16 *legendData = (uint16 *)_tempBuffer5120;
for (int i = 0; i < 32; i++) {
legendData[i * 6] = 0xffff;
legendData[i * 6 + 5] = 0xffff;
}
Common::String file = Common::String::format("level%d.xxx", level);
uint32 size = 0;
uint8 *data = _res->fileData(file.c_str(), &size);
uint8 *pos = data;
size = MIN<uint32>(size / 12, 32);
for (uint32 i = 0; i < size; i++) {
uint16 *l = &legendData[i * 6];
l[3] = READ_LE_UINT16(pos);
pos += 2;
l[4] = READ_LE_UINT16(pos);
pos += 2;
l[5] = READ_LE_UINT16(pos);
pos += 2;
l[0] = READ_LE_UINT16(pos);
pos += 2;
l[1] = READ_LE_UINT16(pos);
pos += 2;
l[2] = READ_LE_UINT16(pos);
pos += 2;
}
delete[] data;
}
void LoLEngine::drawMapPage(int pageNum) {
// WORKAROUND for French version. The text does not always properly fit the screen there.
const int8 xOffset = (_lang == 1) ? -2 : 0;
if (_flags.use16ColorMode)
_screen->clearPage(pageNum);
for (int i = 0; i < 2; i++) {
_screen->loadBitmap("parch.cps", pageNum, pageNum, &_screen->getPalette(3));
if (_lang == 1)
_screen->copyRegion(236, 16, 236 + xOffset, 16, -xOffset, 1, pageNum, pageNum, Screen::CR_NO_P_CHECK);
int cp = _screen->setCurPage(pageNum);
Screen::FontId of = _screen->setFont(_flags.use16ColorMode ? Screen::FID_SJIS_FNT : Screen::FID_9_FNT);
_screen->printText(getLangString(_autoMapStrings[_currentMapLevel]), 236 + xOffset, 8, 1, 0);
uint16 blX = mapGetStartPosX();
uint16 bl = (mapGetStartPosY() << 5) + blX;
int sx = _automapTopLeftX;
int sy = _automapTopLeftY;
for (; bl < 1024; bl++) {
uint8 *w = _levelBlockProperties[bl].walls;
if ((_levelBlockProperties[bl].flags & 7) == 7 && (!(_wllAutomapData[w[0]] & 0xc0)) && (!(_wllAutomapData[w[2]] & 0xc0)) && (!(_wllAutomapData[w[1]] & 0xc0)) && (!(_wllAutomapData[w[3]] & 0xc0))) {
uint16 b0 = calcNewBlockPosition(bl, 0);
uint16 b2 = calcNewBlockPosition(bl, 2);
uint16 b1 = calcNewBlockPosition(bl, 1);
uint16 b3 = calcNewBlockPosition(bl, 3);
uint8 w02 = _levelBlockProperties[b0].walls[2];
uint8 w20 = _levelBlockProperties[b2].walls[0];
uint8 w13 = _levelBlockProperties[b1].walls[3];
uint8 w31 = _levelBlockProperties[b3].walls[1];
// draw block
_screen->copyBlockAndApplyOverlay(_screen->_curPage, sx, sy, _screen->_curPage, sx, sy, 7, 6, 0, _mapOverlay);
// draw north wall
drawMapBlockWall(b3, w31, sx, sy, 3);
drawMapShape(w31, sx, sy, 3);
if (_wllAutomapData[w31] & 0xc0)
_screen->copyBlockAndApplyOverlay(_screen->_curPage, sx, sy, _screen->_curPage, sx, sy, 1, 6, 0, _mapOverlay);
// draw west wall
drawMapBlockWall(b1, w13, sx, sy, 1);
drawMapShape(w13, sx, sy, 1);
if (_wllAutomapData[w13] & 0xc0)
_screen->copyBlockAndApplyOverlay(_screen->_curPage, sx + 6, sy, _screen->_curPage, sx + 6, sy, 1, 6, 0, _mapOverlay);
// draw east wall
drawMapBlockWall(b0, w02, sx, sy, 0);
drawMapShape(w02, sx, sy, 0);
if (_wllAutomapData[w02] & 0xc0)
_screen->copyBlockAndApplyOverlay(_screen->_curPage, sx, sy, _screen->_curPage, sx, sy, 7, 1, 0, _mapOverlay);
//draw south wall
drawMapBlockWall(b2, w20, sx, sy, 2);
drawMapShape(w20, sx, sy, 2);
if (_wllAutomapData[w20] & 0xc0)
_screen->copyBlockAndApplyOverlay(_screen->_curPage, sx, sy + 5, _screen->_curPage, sx, sy + 5, 7, 1, 0, _mapOverlay);
}
sx += 7;
if (bl % 32 == 31) {
sx = _automapTopLeftX;
sy += 6;
bl += blX;
}
}
_screen->setFont(of);
_screen->setCurPage(cp);
of = _screen->setFont(_flags.use16ColorMode ? Screen::FID_SJIS_FNT : Screen::FID_6_FNT);
int tY = 0;
sx = mapGetStartPosX();
sy = mapGetStartPosY();
uint16 *legendData = (uint16 *)_tempBuffer5120;
uint8 yOffset = _flags.use16ColorMode ? 4 : 0;
for (int ii = 0; ii < 32; ii++) {
uint16 *l = &legendData[ii * 6];
if (l[0] == 0xffff)
break;
uint16 cbl = l[0] + (l[1] << 5);
if ((_levelBlockProperties[cbl].flags & 7) != 7)
continue;
if (l[2] == 0xffff)
continue;
printMapText(l[2], 244 + xOffset, (tY << 3) + 22 + yOffset);
if (l[5] == 0xffff) {
tY++;
continue;
}
uint16 cbl2 = l[3] + (l[4] << 5);
_levelBlockProperties[cbl2].flags |= 7;
_screen->drawShape(2, _automapShapes[l[5] << 2], (l[3] - sx) * 7 + _automapTopLeftX - 3, (l[4] - sy) * 6 + _automapTopLeftY - 3, 0, 0);
_screen->drawShape(2, _automapShapes[l[5] << 2], 231 + xOffset, (tY << 3) + 19 + yOffset, 0, 0);
tY++;
}
cp = _screen->setCurPage(pageNum);
for (int ii = 0; ii < 11; ii++) {
if (!_defaultLegendData[ii].enable)
continue;
_screen->copyBlockAndApplyOverlay(_screen->_curPage, 235, (tY << 3) + 21 + yOffset, _screen->_curPage, 235 + xOffset, (tY << 3) + 21 + yOffset, 7, 6, 0, _mapOverlay);
_screen->drawShape(_screen->_curPage, _automapShapes[_defaultLegendData[ii].shapeIndex << 2], 232 + xOffset, (tY << 3) + 18 + yOffset + _defaultLegendData[ii].y, 0, 0);
printMapText(_defaultLegendData[ii].stringId, 244 + xOffset, (tY << 3) + 22 + yOffset);
tY++;
}
_screen->setFont(of);
_screen->setCurPage(cp);
}
printMapExitButtonText();
}
bool LoLEngine::automapProcessButtons(int inputFlag) {
int r = -1;
if (inputFlag == _keyMap[Common::KEYCODE_RIGHT] || inputFlag == _keyMap[Common::KEYCODE_KP6]) {
r = 0;
} else if (inputFlag == _keyMap[Common::KEYCODE_LEFT] || inputFlag == _keyMap[Common::KEYCODE_KP4]) {
r = 1;
} else if (inputFlag == 199) {
if (posWithinRect(_mouseX, _mouseY, 252, 175, 273, 200))
r = 0;
else if (posWithinRect(_mouseX, _mouseY, 231, 175, 252, 200))
r = 1;
else if (posWithinRect(_mouseX, _mouseY, 275, 175, 315, 197))
r = 2;
printMapExitButtonText();
while (inputFlag == 199 || inputFlag == 200) {
inputFlag = checkInput(0, false);
removeInputTop();
delay(_tickLength);
}
} else {
return false;
}
if (r == 0) {
automapForwardButton();
printMapExitButtonText();
} else if (r == 1) {
automapBackButton();
printMapExitButtonText();
} if (r == 2) {
return true;
}
return false;
}
void LoLEngine::automapForwardButton() {
int i = _currentMapLevel + 1;
while (!(_hasTempDataFlags & (1 << (i - 1))))
i = (i + 1) & 0x1f;
if (i == _currentMapLevel)
return;
for (int l = 0; l < 11; l++)
_defaultLegendData[l].enable = false;
_currentMapLevel = i;
loadLevelWallData(i, false);
restoreBlockTempData(i);
loadMapLegendData(i);
_mapUpdateNeeded = true;
}
void LoLEngine::automapBackButton() {
int i = _currentMapLevel - 1;
while (!(_hasTempDataFlags & (1 << (i - 1))))
i = (i - 1) & 0x1f;
if (i == _currentMapLevel)
return;
for (int l = 0; l < 11; l++)
_defaultLegendData[l].enable = false;
_currentMapLevel = i;
loadLevelWallData(i, false);
restoreBlockTempData(i);
loadMapLegendData(i);
_mapUpdateNeeded = true;
}
void LoLEngine::redrawMapCursor() {
int sx = mapGetStartPosX();
int sy = mapGetStartPosY();
if (_currentLevel != _currentMapLevel)
return;
int cx = _automapTopLeftX + (((_currentBlock - sx) % 32) * 7);
int cy = _automapTopLeftY + (((_currentBlock - (sy << 5)) / 32) * 6);
if (_flags.use16ColorMode) {
_screen->drawShape(0, _automapShapes[48 + _currentDirection], cx - 3, cy - 2, 0, 0);
} else {
_screen->fillRect(0, 0, 16, 16, 0, 2);
_screen->drawShape(2, _automapShapes[48 + _currentDirection], 0, 0, 0, 0);
_screen->copyRegion(cx, cy, cx, cy, 16, 16, 2, 0);
_screen->copyBlockAndApplyOverlay(2, 0, 0, 0, cx - 3, cy - 2, 16, 16, 0, _mapCursorOverlay);
_mapCursorOverlay[24] = _mapCursorOverlay[1];
for (int i = 1; i < 24; i++)
_mapCursorOverlay[i] = _mapCursorOverlay[i + 1];
}
_screen->updateScreen();
}
void LoLEngine::drawMapBlockWall(uint16 block, uint8 wall, int x, int y, int direction) {
if (((1 << direction) & _levelBlockProperties[block].flags) || ((_wllAutomapData[wall] & 0x1f) != 13))
return;
int cp = _screen->_curPage;
_screen->copyBlockAndApplyOverlay(cp, x + _mapCoords[0][direction], y + _mapCoords[1][direction], cp, x + _mapCoords[0][direction], y + _mapCoords[1][direction], _mapCoords[2][direction], _mapCoords[3][direction], 0, _mapOverlay);
_screen->copyBlockAndApplyOverlay(cp, x + _mapCoords[4][direction], y + _mapCoords[5][direction], cp, x + _mapCoords[4][direction], y + _mapCoords[5][direction], _mapCoords[8][direction], _mapCoords[9][direction], 0, _mapOverlay);
_screen->copyBlockAndApplyOverlay(cp, x + _mapCoords[6][direction], y + _mapCoords[7][direction], cp, x + _mapCoords[6][direction], y + _mapCoords[7][direction], _mapCoords[8][direction], _mapCoords[9][direction], 0, _mapOverlay);
}
void LoLEngine::drawMapShape(uint8 wall, int x, int y, int direction) {
int l = _wllAutomapData[wall] & 0x1f;
if (l == 0x1f)
return;
_screen->drawShape(_screen->_curPage, _automapShapes[(l << 2) + direction], x + _mapCoords[10][direction] - 2, y + _mapCoords[11][direction] - 2, 0, 0);
mapIncludeLegendData(l);
}
int LoLEngine::mapGetStartPosX() {
int c = 0;
int a = 32;
do {
for (a = 0; a < 32; a++) {
if (_levelBlockProperties[(a << 5) + c].flags)
break;
}
if (a == 32)
c++;
} while (c < 32 && a == 32);
int d = 31;
a = 32;
do {
for (a = 0; a < 32; a++) {
if (_levelBlockProperties[(a << 5) + d].flags)
break;
}
if (a == 32)
d--;
} while (d > 0 && a == 32);
_automapTopLeftX = (d > c) ? ((32 - (d - c)) >> 1) * 7 + 5 : 5;
return (d > c) ? c : 0;
}
int LoLEngine::mapGetStartPosY() {
int c = 0;
int a = 32;
do {
for (a = 0; a < 32; a++) {
if (_levelBlockProperties[(c << 5) + a].flags)
break;
}
if (a == 32)
c++;
} while (c < 32 && a == 32);
int d = 31;
a = 32;
do {
for (a = 0; a < 32; a++) {
if (_levelBlockProperties[(d << 5) + a].flags)
break;
}
if (a == 32)
d--;
} while (d > 0 && a == 32);
_automapTopLeftY = (d > c) ? ((32 - (d - c)) >> 1) * 6 + 4 : 4;
return (d > c) ? c : 0;
}
void LoLEngine::mapIncludeLegendData(int type) {
type &= 0x7f;
for (int i = 0; i < 11; i++) {
if (_defaultLegendData[i].shapeIndex != type)
continue;
_defaultLegendData[i].enable = true;
return;
}
}
void LoLEngine::printMapText(uint16 stringId, int x, int y) {
int cp = _screen->setCurPage(2);
if (_flags.use16ColorMode)
_screen->printText(getLangString(stringId), x & ~3, y & ~7, 1, 0);
else
_screen->printText(getLangString(stringId), x, y, 239, 0);
_screen->setCurPage(cp);
}
void LoLEngine::printMapExitButtonText() {
int cp = _screen->setCurPage(2);
Screen::FontId of = _screen->setFont(Screen::FID_9_FNT);
_screen->fprintString("%s", 295, 182, _flags.use16ColorMode ? 0xbb : 172, 0, 5, getLangString(0x4033));
_screen->setFont(of);
_screen->setCurPage(cp);
}
} // End of namespace Kyra
#endif // ENABLE_LOL