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scripts.cpp
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scripts.cpp
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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include "common/config-manager.h"
#include "xeen/scripts.h"
#include "xeen/dialogs_input.h"
#include "xeen/dialogs_whowill.h"
#include "xeen/dialogs_query.h"
#include "xeen/party.h"
#include "xeen/resources.h"
#include "xeen/xeen.h"
namespace Xeen {
byte EventParameters::Iterator::readByte() {
byte result = (_index >= _data.size()) ? 0 : _data[_index];
++_index;
return result;
}
uint16 EventParameters::Iterator::readUint16LE() {
uint16 result = ((_index + 1) >= _data.size()) ? 0 :
READ_LE_UINT16(&_data[_index]);
_index += 2;
return result;
}
uint32 EventParameters::Iterator::readUint32LE() {
uint16 result = ((_index + 3) >= _data.size()) ? 0 :
READ_LE_UINT32(&_data[_index]);
_index += 4;
return result;
}
/*------------------------------------------------------------------------*/
MazeEvent::MazeEvent() : _direction(DIR_ALL), _line(-1), _opcode(OP_None) {
}
void MazeEvent::synchronize(Common::Serializer &s) {
int len = 5 + _parameters.size();
s.syncAsByte(len);
s.syncAsByte(_position.x);
s.syncAsByte(_position.y);
s.syncAsByte(_direction);
s.syncAsByte(_line);
s.syncAsByte(_opcode);
len -= 5;
if (s.isLoading())
_parameters.resize(len);
for (int i = 0; i < len; ++i)
s.syncAsByte(_parameters[i]);
}
/*------------------------------------------------------------------------*/
void MazeEvents::synchronize(XeenSerializer &s) {
MazeEvent e;
if (s.isLoading()) {
clear();
while (!s.finished()) {
e.synchronize(s);
push_back(e);
}
} else {
for (uint i = 0; i < size(); ++i)
(*this).operator[](i).synchronize(s);
}
}
/*------------------------------------------------------------------------*/
bool MirrorEntry::synchronize(Common::SeekableReadStream &s) {
if (s.pos() >= s.size())
return false;
char buffer[28];
s.read(buffer, 28);
buffer[27] = '\0';
_name = Common::String(buffer);
_mapId = s.readByte();
_position.x = s.readSByte();
_position.y = s.readSByte();
_direction = s.readSByte();
return true;
}
/*------------------------------------------------------------------------*/
Scripts::Scripts(XeenEngine *vm) : _vm(vm) {
_whoWill = 0;
_itemType = 0;
_treasureItems = 0;
_lineNum = 0;
_charIndex = 0;
_v2 = 0;
_nEdamageType = DT_PHYSICAL;
_animCounter = 0;
_eventSkipped = false;
_mirrorId = -1;
_refreshIcons = false;
_scriptResult = false;
_scriptExecuted = false;
_var50 = false;
_redrawDone = false;
_windowIndex = -1;
_event = nullptr;
}
int Scripts::checkEvents() {
Combat &combat = *_vm->_combat;
EventsManager &events = *_vm->_events;
FileManager &files = *_vm->_files;
Interface &intf = *_vm->_interface;
Map &map = *_vm->_map;
Party &party = *_vm->_party;
Sound &sound = *_vm->_sound;
Windows &windows = *_vm->_windows;
bool isDarkCc = files._isDarkCc;
_refreshIcons = false;
_itemType = 0;
_scriptExecuted = false;
_var50 = false;
_whoWill = 0;
Mode oldMode = _vm->_mode;
Common::fill(&intf._charFX[0], &intf._charFX[MAX_ACTIVE_PARTY], 0);
//int items = _treasureItems;
if (party._treasure._gold & party._treasure._gems) {
// Backup any current treasure data
party._savedTreasure = party._treasure;
party._treasure._hasItems = false;
party._treasure._gold = 0;
party._treasure._gems = 0;
} else {
party._savedTreasure._hasItems = false;
party._savedTreasure._gold = 0;
party._savedTreasure._gems = 0;
}
do {
_lineNum = 0;
_scriptResult = false;
_animCounter = 0;
_redrawDone = false;
_currentPos = party._mazePosition;
_charIndex = 1;
_v2 = 1;
_nEdamageType = DT_PHYSICAL;
// int var40 = -1;
while (!_vm->shouldQuit() && _lineNum >= 0) {
// Break out of the events if there's an attacking monster
if (combat._attackMonsters[0] != -1) {
_eventSkipped = true;
break;
}
_eventSkipped = false;
uint eventIndex;
for (eventIndex = 0; eventIndex < map._events.size() && !_vm->shouldQuit(); ++eventIndex) {
MazeEvent &event = map._events[eventIndex];
if (event._position == _currentPos && party._mazeDirection !=
(_currentPos.x | _currentPos.y) && event._line == _lineNum) {
if (event._direction == party._mazeDirection || event._direction == DIR_ALL) {
_vm->_mode = MODE_RECORD_EVENTS;
_scriptExecuted = true;
doOpcode(event);
break;
} else {
_var50 = true;
}
}
}
if (eventIndex == map._events.size())
_lineNum = -1;
}
} while (!_vm->shouldQuit() && !_eventSkipped && _lineNum != -1);
intf._face1State = intf._face2State = 2;
if (_refreshIcons) {
windows.closeAll();
intf.drawParty(true);
}
party.checkPartyDead();
if (party._treasure._hasItems || party._treasure._gold || party._treasure._gems)
party.giveTreasure();
if (_animCounter > 0 && intf._objNumber) {
MazeObject &selectedObj = map._mobData._objects[intf._objNumber - 1];
if (selectedObj._spriteId == (isDarkCc ? 15 : 16)) {
for (uint idx = 0; idx < 16; ++idx) {
MazeObject &obj = map._mobData._objects[idx];
if (obj._spriteId == (isDarkCc ? 62 : 57)) {
selectedObj._id = idx;
selectedObj._spriteId = isDarkCc ? 62 : 57;
break;
}
}
} else if (selectedObj._spriteId == 73) {
for (uint idx = 0; idx < 16; ++idx) {
MazeObject &obj = map._mobData._objects[idx];
if (obj._spriteId == 119) {
selectedObj._id = idx;
selectedObj._spriteId = 119;
break;
}
}
}
}
_animCounter = 0;
_vm->_mode = oldMode;
windows.closeAll();
if (_scriptExecuted || !intf._objNumber || _var50) {
if (_var50 && !_scriptExecuted && intf._objNumber && !map._currentIsEvent) {
sound.playFX(21);
}
} else {
Window &w = windows[38];
w.open();
w.writeString(Res.NOTHING_HERE);
w.update();
do {
intf.draw3d(true);
events.updateGameCounter();
events.wait(1);
} while (!events.isKeyMousePressed());
events.clearEvents();
w.close();
}
// Restore saved treasure
if (party._savedTreasure._hasItems || party._savedTreasure._gold ||
party._savedTreasure._gems) {
party._treasure = party._savedTreasure;
}
_v2 = 1;
Common::fill(&intf._charFX[0], &intf._charFX[6], 0);
return _scriptResult;
}
void Scripts::openGrate(int wallVal, int action) {
Combat &combat = *_vm->_combat;
FileManager &files = *_vm->_files;
Interface &intf = *_vm->_interface;
Map &map = *_vm->_map;
Party &party = *_vm->_party;
Sound &sound = *_vm->_sound;
bool isDarkCc = files._isDarkCc;
if ((wallVal != 13 || map._currentGrateUnlocked) && (!isDarkCc || wallVal != 9 ||
map.mazeData()._wallKind != 2)) {
if (wallVal != 9 && !map._currentGrateUnlocked) {
int charIndex = WhoWill::show(_vm, 13, action, false) - 1;
if (charIndex < 0) {
intf.draw3d(true);
return;
}
// There is a 1 in 4 chance the character will receive damage
if (_vm->getRandomNumber(1, 4) == 1) {
combat.giveCharDamage(map.mazeData()._trapDamage,
(DamageType)_vm->getRandomNumber(0, 6), charIndex);
}
// Check whether character can unlock the door
Character &c = party._activeParty[charIndex];
if ((c.getThievery() + _vm->getRandomNumber(1, 20)) <
map.mazeData()._difficulties._unlockDoor)
return;
c._experience += map.mazeData()._difficulties._unlockDoor * c.getCurrentLevel();
}
// Flag the grate as unlocked, and the wall the grate is on
map.setCellSurfaceFlags(party._mazePosition, 0x80);
map.setWall(party._mazePosition, party._mazeDirection, wallVal);
// Set the grate as opened and the wall on the other side of the grate
Common::Point pt = party._mazePosition;
Direction dir = (Direction)((int)party._mazeDirection ^ 2);
switch (party._mazeDirection) {
case DIR_NORTH:
pt.y++;
break;
case DIR_EAST:
pt.x++;
break;
case DIR_SOUTH:
pt.y--;
break;
case DIR_WEST:
pt.x--;
break;
default:
break;
}
map.setCellSurfaceFlags(pt, 0x80);
map.setWall(pt, dir, wallVal);
sound.playFX(10);
intf.draw3d(true);
}
}
bool Scripts::doOpcode(MazeEvent &event) {
Map &map = *_vm->_map;
typedef bool(Scripts::*ScriptMethodPtr)(ParamsIterator &);
static const ScriptMethodPtr COMMAND_LIST[] = {
&Scripts::cmdDoNothing, &Scripts::cmdDisplay1, &Scripts::cmdDoorTextSml,
&Scripts::cmdDoorTextLrg, &Scripts::cmdSignText,
&Scripts::cmdNPC, &Scripts::cmdPlayFX, &Scripts::cmdTeleport,
&Scripts::cmdIf, &Scripts::cmdIf, &Scripts::cmdIf,
&Scripts::cmdMoveObj, &Scripts::cmdTakeOrGive, &Scripts::cmdDoNothing,
&Scripts::cmdRemove, &Scripts::cmdSetChar, &Scripts::cmdSpawn,
&Scripts::cmdDoTownEvent, &Scripts::cmdExit, &Scripts::cmdAlterMap,
&Scripts::cmdGiveMulti, &Scripts::cmdConfirmWord, &Scripts::cmdDamage,
&Scripts::cmdJumpRnd, &Scripts::cmdAlterEvent, &Scripts::cmdCallEvent,
&Scripts::cmdReturn, &Scripts::cmdSetVar, &Scripts::cmdTakeOrGive,
&Scripts::cmdTakeOrGive, &Scripts::cmdCutsceneEndClouds,
&Scripts::cmdTeleport, &Scripts::cmdWhoWill,
&Scripts::cmdRndDamage, &Scripts::cmdMoveWallObj, &Scripts::cmdAlterCellFlag,
&Scripts::cmdAlterHed, &Scripts::cmdDisplayStat, &Scripts::cmdTakeOrGive,
&Scripts::cmdSignTextSml, &Scripts::cmdPlayEventVoc, &Scripts::cmdDisplayBottom,
&Scripts::cmdIfMapFlag, &Scripts::cmdSelectRandomChar, &Scripts::cmdGiveEnchanted,
&Scripts::cmdItemType, &Scripts::cmdMakeNothingHere, &Scripts::cmdCheckProtection,
&Scripts::cmdChooseNumeric, &Scripts::cmdDisplayBottomTwoLines,
&Scripts::cmdDisplayLarge, &Scripts::cmdExchObj, &Scripts::cmdFallToMap,
&Scripts::cmdDisplayMain, &Scripts::cmdGoto, &Scripts::cmdConfirmWord,
&Scripts::cmdGotoRandom, &Scripts::cmdCutsceneEndDarkside,
&Scripts::cmdCutsceneEndWorld, &Scripts::cmdFlipWorld, &Scripts::cmdPlayCD
};
_event = &event;
// Some opcodes use the first parameter as a message
uint msgId = event._parameters.empty() ? 0 : event._parameters[0];
_message = msgId >= map._events._text.size() ? "" : map._events._text[msgId];
// Execute the opcode
ParamsIterator params = event._parameters.getIterator();
bool result = (this->*COMMAND_LIST[event._opcode])(params);
if (result)
// Move to next line
_lineNum = _vm->_party->_partyDead ? -1 : _lineNum + 1;
return result;
}
bool Scripts::cmdDoNothing(ParamsIterator ¶ms) {
return true;
}
bool Scripts::cmdDisplay1(ParamsIterator ¶ms) {
Windows &windows = *_vm->_windows;
Common::String paramText = _vm->_map->_events._text[params.readByte()];
Common::String msg = Common::String::format("\r\x03""c%s", paramText.c_str());
windows[12].close();
if (!windows[38]._enabled)
windows[38].open();
windows[38].writeString(msg);
windows[38].update();
return true;
}
bool Scripts::cmdDoorTextSml(ParamsIterator ¶ms) {
Interface &intf = *_vm->_interface;
Common::String paramText = _vm->_map->_events._text[params.readByte()];
intf._screenText = Common::String::format("\x02\f""08\x03""c\t116\v025%s\x03""l\fd""\x01",
paramText.c_str());
intf._upDoorText = true;
intf.draw3d(true);
return true;
}
bool Scripts::cmdDoorTextLrg(ParamsIterator ¶ms) {
Interface &intf = *_vm->_interface;
Common::String paramText = _vm->_map->_events._text[params.readByte()];
intf._screenText = Common::String::format("\f04\x03""c\t116\v030%s\x03""l\fd",
paramText.c_str());
intf._upDoorText = true;
intf.draw3d(true);
return true;
}
bool Scripts::cmdSignText(ParamsIterator ¶ms) {
Interface &intf = *_vm->_interface;
Common::String paramText = _vm->_map->_events._text[params.readByte()];
intf._screenText = Common::String::format("\f08\x03""c\t120\v088%s\x03""l\fd",
paramText.c_str());
intf._upDoorText = true;
intf.draw3d(true);
return true;
}
bool Scripts::cmdNPC(ParamsIterator ¶ms) {
Map &map = *_vm->_map;
params.readByte();
int textNum = params.readByte();
int portrait = params.readByte();
int confirm = params.readByte();
int lineNum = params.readByte();
if (LocationMessage::show(portrait, _message, map._events._text[textNum],
confirm)) {
_lineNum = lineNum;
return false;
}
return true;
}
bool Scripts::cmdPlayFX(ParamsIterator ¶ms) {
_vm->_sound->playFX(params.readByte());
return true;
}
bool Scripts::cmdTeleport(ParamsIterator ¶ms) {
EventsManager &events = *_vm->_events;
Interface &intf = *_vm->_interface;
Map &map = *_vm->_map;
Party &party = *_vm->_party;
Windows &windows = *_vm->_windows;
Sound &sound = *_vm->_sound;
windows.closeAll();
bool restartFlag = _event->_opcode == OP_TeleportAndContinue;
int mapId = params.readByte();
Common::Point pt;
if (mapId) {
// Specific map, x & y specified
pt.x = params.readShort();
pt.y = params.readShort();
} else {
// Mirror teleportation
assert(_mirrorId > 0);
MirrorEntry &me = _mirror[_mirrorId - 1];
mapId = me._mapId;
pt = me._position;
if (me._direction != -1)
party._mazeDirection = (Direction)me._direction;
if (pt.x == 0 && pt.y == 0)
pt.x = 999;
sound.playFX(51);
}
party._stepped = true;
if (mapId != party._mazeId) {
int spriteId = (intf._objNumber == 0) ? -1 :
map._mobData._objects[intf._objNumber - 1]._spriteId;
switch (spriteId) {
case 47:
sound.playFX(45);
break;
case 48:
sound.playFX(44);
break;
default:
break;
}
// Load the new map
map.load(mapId);
}
if (pt.x == 999) {
party.moveToRunLocation();
} else {
party._mazePosition = pt;
}
events.clearEvents();
if (restartFlag) {
// Draw the new location and start any script at that location
intf.draw3d(true);
_lineNum = 0;
return true;
} else {
// Stop executing the script
return cmdExit(params);
}
}
bool Scripts::cmdIf(ParamsIterator ¶ms) {
Party &party = *_vm->_party;
uint32 val;
int newLineNum;
int mode = params.readByte();
switch (mode) {
case 16:
case 34:
case 100:
val = params.readUint32LE();
break;
case 25:
case 35:
case 101:
case 106:
val = params.readUint16LE();
break;
default:
val = params.readByte();
break;
}
newLineNum = params.readByte();
bool result;
if ((_charIndex != 0 && _charIndex != 8) || mode == 44) {
result = ifProc(mode, val, _event->_opcode - 8, _charIndex - 1);
} else {
result = false;
for (int idx = 0; idx < (int)party._activeParty.size() && !result; ++idx) {
if (_charIndex == 0 || (_charIndex == 8 && (int)idx != _v2)) {
result = ifProc(mode, val, _event->_opcode - 8, idx);
}
}
}
if (result) {
_lineNum = newLineNum;
return false;
}
return true;
}
bool Scripts::cmdMoveObj(ParamsIterator ¶ms) {
MazeObject &mazeObj = _vm->_map->_mobData._objects[params.readByte()];
int x = params.readShort(), y = params.readShort();
if (mazeObj._position.x == x && mazeObj._position.y == y) {
// Already in position, so simply flip it
mazeObj._flipped = !mazeObj._flipped;
} else {
mazeObj._position.x = x;
mazeObj._position.y = y;
}
return true;
}
bool Scripts::cmdTakeOrGive(ParamsIterator ¶ms) {
Party &party = *_vm->_party;
Windows &windows = *_vm->_windows;
int mode1, mode2, mode3, param2;
uint32 val1, val2, val3;
_refreshIcons = true;
mode1 = params.readByte();
switch (mode1) {
case 16:
case 34:
case 100:
val1 = params.readUint32LE();
break;
case 25:
case 35:
case 101:
case 106:
val1 = params.readUint16LE();
break;
default:
val1 = params.readByte();
break;
}
param2 = mode2 = params.readByte();
switch (mode2) {
case 16:
case 34:
case 100:
val2 = params.readUint32LE();
break;
case 25:
case 35:
case 101:
case 106:
val2 = params.readUint16LE();
break;
default:
val2 = params.readByte();
break;
}
mode3 = params.readByte();
switch (mode3) {
case 16:
case 34:
case 100:
val3 = params.readUint32LE();
break;
case 25:
case 35:
case 101:
case 106:
val3 = params.readUint16LE();
break;
default:
val3 = params.readByte();
break;
}
if (mode2 == 67)
windows.closeAll();
switch (_event->_opcode) {
case OP_TakeOrGive_2:
if (_charIndex == 0 || _charIndex == 8) {
for (uint idx = 0; idx < party._activeParty.size(); ++idx) {
if (_charIndex == 0 || (_charIndex == 8 && (int)idx != _v2)) {
if (ifProc(mode1, val1, _event->_opcode == OP_TakeOrGive_4 ? 2 : 1, idx)) {
party.giveTake(0, 0, mode2, val2, idx);
if (mode2 == 82)
break;
}
}
}
} else if (ifProc(mode1, val1, _event->_opcode == OP_TakeOrGive_4 ? 2 : 1, _charIndex - 1)) {
party.giveTake(0, 0, mode2, val2, _charIndex - 1);
}
break;
case OP_TakeOrGive_3:
if (_charIndex == 0 || _charIndex == 8) {
for (uint idx = 0; idx < party._activeParty.size(); ++idx) {
if (_charIndex == 0 || (_charIndex == 8 && (int)idx != _v2)) {
if (ifProc(mode1, val1, 1, idx) && ifProc(mode2, val2, 1, idx)) {
party.giveTake(0, 0, mode2, val3, idx);
if (mode2 == 82)
break;
}
}
}
} else if (ifProc(mode1, val1, 1, _charIndex - 1) &&
ifProc(mode2, val2, 1, _charIndex - 1)) {
party.giveTake(0, 0, mode2, val3, _charIndex - 1);
}
break;
case OP_TakeOrGive_4:
if (_charIndex == 0 || _charIndex == 8) {
for (uint idx = 0; idx < party._activeParty.size(); ++idx) {
if (_charIndex == 0 || (_charIndex == 8 && (int)idx != _v2)) {
if (ifProc(mode1, val1, _event->_opcode == OP_TakeOrGive_4 ? 2 : 1, idx)) {
party.giveTake(0, 0, mode2, val2, idx);
if (mode2 == 82)
break;
}
}
}
} else if (ifProc(mode1, val1, 1, _charIndex - 1)) {
party.giveTake(0, 0, mode2, val2, _charIndex - 1);
}
break;
default:
if (_charIndex == 0 || _charIndex == 8) {
for (uint idx = 0; idx < party._activeParty.size(); ++idx) {
if (_charIndex == 0 || (_charIndex == 8 && (int)idx != _v2)) {
party.giveTake(mode1, val1, mode2, val2, idx);
switch (mode1) {
case 8:
mode1 = 0;
// fall through
case 21:
case 66:
if (param2) {
switch (mode2) {
case 82:
mode1 = 0;
// fall through
case 21:
case 34:
case 35:
case 65:
case 66:
case 100:
case 101:
case 106:
if (param2)
continue;
// Break out of character loop
idx = party._activeParty.size();
break;
}
}
break;
case 34:
case 35:
case 65:
case 100:
case 101:
case 106:
if (param2) {
_lineNum = -1;
return false;
}
// Break out of character loop
idx = party._activeParty.size();
break;
default:
switch (mode2) {
case 82:
mode1 = 0;
// fall through
case 21:
case 34:
case 35:
case 65:
case 66:
case 100:
case 101:
case 106:
if (param2)
continue;
// Break out of character loop
idx = party._activeParty.size();
break;
}
break;
}
}
}
} else {
if (!party.giveTake(mode1, val1, mode2, val2, _charIndex - 1)) {
if (mode2 == 79)
windows.closeAll();
}
}
break;
}
return true;
}
bool Scripts::cmdRemove(ParamsIterator ¶ms) {
Interface &intf = *_vm->_interface;
Map &map = *_vm->_map;
if (intf._objNumber) {
// Give the active object a completely way out of bounds position
MazeObject &obj = map._mobData._objects[intf._objNumber - 1];
obj._position = Common::Point(128, 128);
}
cmdMakeNothingHere(params);
return true;
}
bool Scripts::cmdSetChar(ParamsIterator ¶ms) {
int charId = params.readByte();
if (charId == 0) {
_charIndex = 0;
_v2 = 0;
} else if (charId < 7) {
_v2 = charId;
} else if (charId == 7) {
_charIndex = _vm->getRandomNumber(1, _vm->_party->_activeParty.size());
_v2 = 1;
} else {
_charIndex = WhoWill::show(_vm, 22, 3, false);
if (_charIndex == 0)
return cmdExit(params);
}
return true;
}
bool Scripts::cmdSpawn(ParamsIterator ¶ms) {
Map &map = *_vm->_map;
uint index = params.readByte();
if (index >= map._mobData._monsters.size())
map._mobData._monsters.resize(index + 1);
MazeMonster &monster = _vm->_map->_mobData._monsters[index];
MonsterStruct &monsterData = _vm->_map->_monsterData[monster._spriteId];
monster._monsterData = &monsterData;
monster._position.x = params.readShort();
monster._position.y = params.readShort();
monster._frame = _vm->getRandomNumber(7);
monster._damageType = DT_PHYSICAL;
monster._isAttacking = false;
monster._hp = monsterData._hp;
return true;
}
bool Scripts::cmdDoTownEvent(ParamsIterator ¶ms) {
_scriptResult = _vm->_locations->doAction((LocationAction)params.readByte());
_vm->_party->_stepped = true;
_refreshIcons = true;
return cmdExit(params);
}
bool Scripts::cmdExit(ParamsIterator ¶ms) {
_lineNum = -1;
return false;
}
bool Scripts::cmdAlterMap(ParamsIterator ¶ms) {
Map &map = *_vm->_map;
int x = params.readShort();
int y = params.readShort();
Direction dir = (Direction)params.readByte();
int val = params.readByte();
if (dir == DIR_ALL) {
for (dir = DIR_NORTH; dir <= DIR_WEST; dir = (Direction)((int)dir + 1))
map.setWall(Common::Point(x, y), dir, val);
} else {
map.setWall(Common::Point(x, y), dir, val);
}
return true;
}
bool Scripts::cmdGiveMulti(ParamsIterator ¶ms) {
Party &party = *_vm->_party;
int modes[3];
uint32 vals[3];
_refreshIcons = true;
for (int idx = 0; idx < 3; ++idx) {
modes[idx] = params.readByte();
switch (modes[idx]) {
case 16:
case 34:
case 100:
vals[idx] = params.readUint32LE();
break;
case 25:
case 35:
case 101:
case 106:
vals[idx] = params.readUint16LE();
break;
default:
vals[idx] = params.readByte();
break;
}
}
_scriptExecuted = true;
bool result = party.giveExt(modes[0], vals[0], modes[1], vals[1], modes[2], vals[2],
(_charIndex > 0) ? _charIndex - 1 : 0);
if (result) {
if (_animCounter == 255) {
_animCounter = 0;
return cmdExit(params);
} else if (modes[0] == 67 || modes[1] == 67 || modes[2] == 67) {
_animCounter = 1;
} else {
return cmdExit(params);
}
} else {
if (modes[0] == 67 || modes[1] == 67 || modes[2] == 67)
return cmdExit(params);
}
return true;
}
bool Scripts::cmdConfirmWord(ParamsIterator ¶ms) {
FileManager &files = *_vm->_files;
Map &map = *_vm->_map;
Party &party = *_vm->_party;
int inputType = params.readByte();
int lineNum = params.readByte();
int param2 = params.readByte();
int param3 = params.readByte();
Common::String msg1 = param2 ? map._events._text[param2] : _message;
Common::String msg2;
if (_event->_opcode == OP_ConfirmWord_2) {
msg2 = "";
} else if (param3) {
msg2 = map._events._text[param3];
} else {
msg2 = Res.WHATS_THE_PASSWORD;
}
_mirrorId = StringInput::show(_vm, inputType, msg1, msg2, _event->_opcode);
if (_mirrorId) {
if (_mirrorId == 33 && files._isDarkCc) {
doDarkSideEnding();
} else if (_mirrorId == 34 && files._isDarkCc) {
doWorldEnding();
} else if (_mirrorId == 35 && files._isDarkCc &&
_vm->getGameID() == GType_WorldOfXeen) {
doCloudsEnding();
} else if (_mirrorId == 40 && !files._isDarkCc) {
doCloudsEnding();
} else if (_mirrorId == 60 && !files._isDarkCc) {
doDarkSideEnding();
} else if (_mirrorId == 61 && !files._isDarkCc) {
doWorldEnding();
} else {
if (_mirrorId == 59 && !files._isDarkCc) {
for (int idx = 0; idx < MAX_TREASURE_ITEMS; ++idx) {
XeenItem &item = party._treasure._weapons[idx];
if (!item._id) {
item._id = 34;
item._material = 0;
item._bonusFlags = 0;
party._treasure._hasItems = true;
return cmdExit(params);
}
}
}
_lineNum = _mirrorId == -1 ? param3 : lineNum;
return false;
}
}
return true;
}
bool Scripts::cmdDamage(ParamsIterator ¶ms) {
Combat &combat = *_vm->_combat;
Interface &intf = *_vm->_interface;
if (!_redrawDone) {
intf.draw3d(true);
_redrawDone = true;
}
int damage = params.readUint16LE();
DamageType damageType = (DamageType)params.readByte();
combat.giveCharDamage(damage, damageType, _charIndex);
return true;
}
bool Scripts::cmdJumpRnd(ParamsIterator ¶ms) {
int v = _vm->getRandomNumber(1, params.readByte());
if (v == params.readByte()) {