/
utils.cpp
3509 lines (3105 loc) · 83.4 KB
/
utils.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.
*
*/
/*
* This code is based on original Mortville Manor DOS source code
* Copyright (c) 1987-1989 Lankhor
*/
#include "mortevielle/mortevielle.h"
#include "mortevielle/dialogs.h"
#include "mortevielle/menu.h"
#include "mortevielle/mouse.h"
#include "mortevielle/outtext.h"
#include "mortevielle/speech.h"
#include "common/scummsys.h"
#include "graphics/cursorman.h"
namespace Mortevielle {
/**
* Check is a key was pressed
* It also delays the engine and check if the screen has to be updated
* @remarks Originally called 'keypressed'
*/
bool MortevielleEngine::keyPressed() {
// Check for any pending key presses
handleEvents();
// Check if it's time to draw the next frame
if (g_system->getMillis() > (_lastGameFrame + GAME_FRAME_DELAY)) {
_lastGameFrame = g_system->getMillis();
_screenSurface.updateScreen();
_debugger.onFrame();
}
// Delay briefly to keep CPU usage down
g_system->delayMillis(5);
// Return if there are any pending key presses
return !_keypresses.empty();
}
/**
* Wait for a keypress
* @remarks Originally called 'get_ch'
*/
int MortevielleEngine::getChar() {
// If there isn't any pending keypress, wait until there is
while (!shouldQuit() && _keypresses.empty()) {
keyPressed();
}
// Return the top keypress
return shouldQuit() ? 0 : _keypresses.pop();
}
/**
* Handle pending events
* @remarks Since the ScummVM screen surface is double height to handle 640x200 using 640x400,
* the mouse Y position is divided by 2 to keep the game thinking the Y goes from 0 - 199
*/
bool MortevielleEngine::handleEvents() {
Common::Event event;
if (!g_system->getEventManager()->pollEvent(event))
return false;
switch (event.type) {
case Common::EVENT_LBUTTONDOWN:
case Common::EVENT_LBUTTONUP:
case Common::EVENT_MOUSEMOVE:
_mousePos = Common::Point(event.mouse.x, event.mouse.y / 2);
_mouse._pos.x = event.mouse.x;
_mouse._pos.y = event.mouse.y / 2;
if (event.type == Common::EVENT_LBUTTONDOWN)
_mouseClick = true;
else if (event.type == Common::EVENT_LBUTTONUP)
_mouseClick = false;
break;
case Common::EVENT_KEYDOWN:
addKeypress(event);
break;
default:
break;
}
return true;
}
/**
* Add the specified key to the pending keypress stack
*/
void MortevielleEngine::addKeypress(Common::Event &evt) {
// Character to add
char ch = evt.kbd.ascii;
// Check for debugger
if ((evt.kbd.keycode == Common::KEYCODE_d) && (evt.kbd.flags & Common::KBD_CTRL)) {
// Attach to the debugger
_debugger.attach();
_debugger.onFrame();
} else if ((evt.kbd.keycode >= Common::KEYCODE_a) && (evt.kbd.keycode <= Common::KEYCODE_z)) {
// Handle alphabetic keys
if (evt.kbd.hasFlags(Common::KBD_CTRL))
ch = evt.kbd.keycode - Common::KEYCODE_a + 1;
else
ch = evt.kbd.keycode - Common::KEYCODE_a + 'A';
} else if ((evt.kbd.keycode >= Common::KEYCODE_F1) && (evt.kbd.keycode <= Common::KEYCODE_F12)) {
// Handle function keys
ch = 59 + evt.kbd.keycode - Common::KEYCODE_F1;
} else {
// Series of special cases
switch (evt.kbd.keycode) {
case Common::KEYCODE_KP4:
case Common::KEYCODE_LEFT:
ch = '4';
break;
case Common::KEYCODE_KP2:
case Common::KEYCODE_DOWN:
ch = '2';
break;
case Common::KEYCODE_KP6:
case Common::KEYCODE_RIGHT:
ch = '6';
break;
case Common::KEYCODE_KP8:
case Common::KEYCODE_UP:
ch = '8';
break;
case Common::KEYCODE_KP7:
ch = '7';
break;
case Common::KEYCODE_KP1:
ch = '1';
break;
case Common::KEYCODE_KP9:
ch = '9';
break;
case Common::KEYCODE_KP3:
ch = '3';
break;
case Common::KEYCODE_KP5:
ch = '5';
break;
case Common::KEYCODE_RETURN:
ch = '\13';
break;
case Common::KEYCODE_ESCAPE:
ch = '\33';
break;
default:
break;
}
}
if (ch != 0)
_keypresses.push(ch);
}
static const byte CURSOR_ARROW_DATA[16 * 16] = {
0x0f, 0x0f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x0f, 0x00, 0x0f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x0f, 0x00, 0x00, 0x0f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x0f, 0x00, 0x00, 0x00, 0x0f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x0f, 0x00, 0x00, 0x00, 0x00, 0x0f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0xff, 0xff, 0xff, 0xff, 0xff,
0x0f, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x0f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x0f, 0x00, 0x0f, 0x0f, 0x0f, 0x00, 0x00, 0x0f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x0f, 0x0f, 0xff, 0xff, 0x0f, 0x00, 0x00, 0x0f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0x0f, 0x00, 0x00, 0x0f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0x0f, 0x00, 0x00, 0x0f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x0f, 0x0f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
};
/**
* Initialize the mouse
*/
void MortevielleEngine::initMouse() {
CursorMan.replaceCursor(CURSOR_ARROW_DATA, 16, 16, 0, 0, 0xff);
CursorMan.showMouse(true);
_mouse.initMouse();
}
/**
* Sets the mouse position
* @remarks Since the ScummVM screen surface is double height to handle 640x200 using 640x400,
* the mouse Y position is doubled to convert from 0-199 to 0-399
*/
void MortevielleEngine::setMousePos(const Common::Point &pt) {
// Adjust the passed position from simulated 640x200 to 640x400 co-ordinates
Common::Point newPoint(pt.x, (pt.y == 199) ? 399 : pt.y * 2);
if (newPoint != _mousePos)
// Warp the mouse to the new position
g_system->warpMouse(newPoint.x, newPoint.y);
// Save the new position
_mousePos = newPoint;
}
/**
* Delay by a given amount
*/
void MortevielleEngine::delay(int amount) {
uint32 endTime = g_system->getMillis() + amount;
while (g_system->getMillis() < endTime) {
if (g_system->getMillis() > (_lastGameFrame + GAME_FRAME_DELAY)) {
_lastGameFrame = g_system->getMillis();
_screenSurface.updateScreen();
_debugger.onFrame();
}
g_system->delayMillis(10);
}
}
/**
* Waits for the user to select an action, and then handles it
* @remarks Originally called tecran
*/
void MortevielleEngine::handleAction() {
const int lim = 20000;
int temps = 0;
char inkey = '\0';
bool funct = false;
clearVerbBar();
bool handledOpcodeFl = false;
_controlMenu = 0;
if (!_keyPressedEsc) {
_menu.drawMenu();
_menu._menuDisplayed = true;
temps = 0;
_key = 0;
funct = false;
inkey = '.';
_inMainGameLoop = true;
do {
_menu.updateMenu();
prepareRoom();
_mouse.moveMouse(funct, inkey);
if (shouldQuit())
return;
++temps;
} while (!((_menu._menuSelected) || (temps > lim) || (funct) || (_anyone)));
_inMainGameLoop = false;
_menu.eraseMenu();
_menu._menuDisplayed = false;
if ((inkey == '\1') || (inkey == '\3') || (inkey == '\5') || (inkey == '\7') || (inkey == '\11')) {
changeGraphicalDevice((uint)((int)inkey - 1) >> 1);
return;
}
if (_menu._menuSelected && (_currMenu == MENU_SAVE)) {
Common::String saveName = Common::String::format("Savegame #%d", _currAction & 15);
_savegameManager.saveGame(_currAction & 15, saveName);
}
if (_menu._menuSelected && (_currMenu == MENU_LOAD))
_savegameManager.loadGame((_currAction & 15) - 1);
if (inkey == '\103') { /* F9 */
temps = _dialogManager.show(_hintPctMessage, 1);
return;
} else if (inkey == '\77') {
if ((_menuOpcode != OPCODE_NONE) && ((_currMenu == MENU_ACTION) || (_currMenu == MENU_SELF))) {
_currAction = _menuOpcode;
displayTextInVerbBar(getEngineString(S_IDEM));
} else
return;
} else if (inkey == '\104') {
if ((_x != 0) && (_y != 0))
_num = 9999;
return;
}
}
if (inkey == '\73') {
_quitGame = true;
hourToChar();
} else {
if ((funct) && (inkey != '\77'))
return;
if (temps > lim) {
handleDescriptionText(2, 141);
if (_num == 9999)
_num = 0;
} else {
_menuOpcode = _currMenu;
if ((_currMenu == MENU_ACTION) || (_currMenu == MENU_SELF))
_menuOpcode = _currAction;
if (!_anyone) {
if ((_heroSearching) || (_obpart)) {
if (_mouse._pos.y < 12)
return;
if ((_currAction == OPCODE_SOUND) || (_currAction == OPCODE_LIFT)) {
handledOpcodeFl = true;
if ((_currAction == OPCODE_LIFT) || (_obpart)) {
endSearch();
_caff = _coreVar._currPlace;
_crep = 998;
} else
prepareNextObject();
mennor();
}
}
}
do {
if (!handledOpcodeFl)
handleOpcode();
if ((_controlMenu == 0) && (! _loseGame) && (! _endGame)) {
_text.taffich();
if (_destinationOk) {
_destinationOk = false;
drawPicture();
}
if ((!_syn) || (_col))
handleDescriptionText(2, _crep);
}
} while (_syn);
if (_controlMenu != 0)
displayControlMenu();
}
}
}
/**
* Engine function - Init Places
* @remarks Originally called 'init_lieu'
*/
void MortevielleEngine::loadPlaces() {
Common::File f;
if (!f.open("MXX.mor"))
if (!f.open("MFXX.mor"))
error("Missing file - MXX.mor");
for (int i = 0; i < 7; ++i) {
for (int j = 0; j < 25; ++j)
_destinationArray[i][j] = f.readByte();
}
f.close();
}
/**
* Set Text Color
* @remarks Originally called 'text_color'
*/
void MortevielleEngine::setTextColor(int col) {
_textColor = col;
}
/**
* Prepare screen - Type 1!
* @remarks Originally called 'ecrf1'
*/
void MortevielleEngine::prepareScreenType1() {
// Large drawing
_screenSurface.drawBox(0, 11, 512, 164, 15);
}
/**
* Prepare room - Type 2!
* @remarks Originally called 'ecrf2'
*/
void MortevielleEngine::prepareScreenType2() {
setTextColor(5);
}
/**
* Prepare room - Type 3!
* @remarks Originally called 'ecrf7'
*/
void MortevielleEngine::prepareScreenType3() {
setTextColor(4);
}
/**
* Engine function - Update hour
* @remarks Originally called 'calch'
*/
void MortevielleEngine::updateHour(int &day, int &hour, int &minute) {
int newHour = readclock();
int th = _currentHourCount + ((newHour - _currentDayHour) / _inGameHourDuration);
minute = ((th % 2) + _currHalfHour) * 30;
hour = ((uint)th >> 1) + _currHour;
if (minute == 60) {
minute = 0;
++hour;
}
day = (hour / 24) + _currDay;
hour = hour - ((day - _currDay) * 24);
}
/**
* Engine function - Convert character index to bit index
* @remarks Originally called 'conv'
*/
int MortevielleEngine::convertCharacterIndexToBitIndex(int characterIndex) {
return 128 >> (characterIndex - 1);
}
/**
* Engine function - Convert bit index to character index
* @remarks Originally called 'tip'
*/
int MortevielleEngine::convertBitIndexToCharacterIndex(int bitIndex) {
int retVal = 0;
if (bitIndex == 128)
retVal = 1;
else if (bitIndex == 64)
retVal = 2;
else if (bitIndex == 32)
retVal = 3;
else if (bitIndex == 16)
retVal = 4;
else if (bitIndex == 8)
retVal = 5;
else if (bitIndex == 4)
retVal = 6;
else if (bitIndex == 2)
retVal = 7;
else if (bitIndex == 1)
retVal = 8;
return retVal;
}
/**
* Engine function - Reset presence in other rooms
* @remarks Originally called 't5'
*/
void MortevielleEngine::resetPresenceInRooms(int roomId) {
if (roomId == DINING_ROOM)
_blo = false;
if (roomId != GREEN_ROOM) {
_roomPresenceLuc = false;
_roomPresenceIda = false;
}
if (roomId != PURPLE_ROOM)
_purpleRoomPresenceLeo = false;
if (roomId != DARKBLUE_ROOM) {
_roomPresenceGuy = false;
_roomPresenceEva = false;
}
if (roomId != BLUE_ROOM)
_roomPresenceMax = false;
if (roomId != RED_ROOM)
_roomPresenceBob = false;
if (roomId != GREEN_ROOM2)
_roomPresencePat = false;
if (roomId != TOILETS)
_toiletsPresenceBobMax = false;
if (roomId != BATHROOM)
_bathRoomPresenceBobMax = false;
if (roomId != JULIA_ROOM)
_juliaRoomPresenceLeo = false;
}
/**
* Engine function - Show the people present in the given room
* @remarks Originally called 'affper'
*/
void MortevielleEngine::showPeoplePresent(int bitIndex) {
int xp = 580 - (_screenSurface.getStringWidth("LEO") / 2);
for (int i = 1; i <= 8; ++i)
_menu.disableMenuItem(_menu._discussMenu[i]._menuId, _menu._discussMenu[i]._actionId);
clearUpperRightPart();
if ((bitIndex & 128) == 128) {
_screenSurface.putxy(xp, 24);
_screenSurface.drawString("LEO", 4);
_menu.enableMenuItem(_menu._discussMenu[1]._menuId, _menu._discussMenu[1]._actionId);
}
if ((bitIndex & 64) == 64) {
_screenSurface.putxy(xp, 32);
_screenSurface.drawString("PAT", 4);
_menu.enableMenuItem(_menu._discussMenu[2]._menuId, _menu._discussMenu[2]._actionId);
}
if ((bitIndex & 32) == 32) {
_screenSurface.putxy(xp, 40);
_screenSurface.drawString("GUY", 4);
_menu.enableMenuItem(_menu._discussMenu[3]._menuId, _menu._discussMenu[3]._actionId);
}
if ((bitIndex & 16) == 16) {
_screenSurface.putxy(xp, 48);
_screenSurface.drawString("EVA", 4);
_menu.enableMenuItem(_menu._discussMenu[4]._menuId, _menu._discussMenu[4]._actionId);
}
if ((bitIndex & 8) == 8) {
_screenSurface.putxy(xp, 56);
_screenSurface.drawString("BOB", 4);
_menu.enableMenuItem(_menu._discussMenu[5]._menuId, _menu._discussMenu[5]._actionId);
}
if ((bitIndex & 4) == 4) {
_screenSurface.putxy(xp, 64);
_screenSurface.drawString("LUC", 4);
_menu.enableMenuItem(_menu._discussMenu[6]._menuId, _menu._discussMenu[6]._actionId);
}
if ((bitIndex & 2) == 2) {
_screenSurface.putxy(xp, 72);
_screenSurface.drawString("IDA", 4);
_menu.enableMenuItem(_menu._discussMenu[7]._menuId, _menu._discussMenu[7]._actionId);
}
if ((bitIndex & 1) == 1) {
_screenSurface.putxy(xp, 80);
_screenSurface.drawString("MAX", 4);
_menu.enableMenuItem(_menu._discussMenu[8]._menuId, _menu._discussMenu[8]._actionId);
}
_currBitIndex = bitIndex;
}
/**
* Engine function - Select random characters
* @remarks Originally called 'choix'
*/
int MortevielleEngine::selectCharacters(int min, int max) {
bool invertSelection = false;
int rand = getRandomNumber(min, max);
if (rand > 4) {
rand = 8 - rand;
invertSelection = true;
}
int i = 0;
int retVal = 0;
while (i < rand) {
int charIndex = getRandomNumber(1, 8);
int charBitIndex = convertCharacterIndexToBitIndex(charIndex);
if ((retVal & charBitIndex) != charBitIndex) {
++i;
retVal |= charBitIndex;
}
}
if (invertSelection)
retVal = 255 - retVal;
return retVal;
}
/**
* Engine function - Get Presence Statistics - Green Room
* @remarks Originally called 'cpl1'
*/
int MortevielleEngine::getPresenceStatsGreenRoom() {
int day, hour, minute;
int retVal = 0;
updateHour(day, hour, minute);
// The original uses an || instead of an &&, resulting
// in an always true condition. Based on the other tests,
// and on other scenes, we use an && instead.
if ((hour > 7) && (hour < 11))
retVal = 25;
else if ((hour > 10) && (hour < 14))
retVal = 35;
else if ((hour > 13) && (hour < 16))
retVal = 50;
else if ((hour > 15) && (hour < 18))
retVal = 5;
else if ((hour > 17) && (hour < 22))
retVal = 35;
else if ((hour > 21) && (hour < 24))
retVal = 50;
else if ((hour >= 0) && (hour < 8))
retVal = 70;
_menu.updateMenu();
return retVal;
}
/**
* Engine function - Get Presence Statistics - Purple Room
* @remarks Originally called 'cpl2'
*/
int MortevielleEngine::getPresenceStatsPurpleRoom() {
int day, hour, minute;
int retVal = 0;
updateHour(day, hour, minute);
if ((hour > 7) && (hour < 11))
retVal = -2;
else if (hour == 11)
retVal = 100;
else if ((hour > 11) && (hour < 23))
retVal = 10;
else if (hour == 23)
retVal = 20;
else if ((hour >= 0) && (hour < 8))
retVal = 50;
return retVal;
}
/**
* Engine function - Get Presence Statistics - Toilets
* @remarks Originally called 'cpl3'
*/
int MortevielleEngine::getPresenceStatsToilets() {
int day, hour, minute;
int retVal = 0;
updateHour(day, hour, minute);
if (((hour > 8) && (hour < 10)) || ((hour > 19) && (hour < 24)))
retVal = 34;
else if (((hour > 9) && (hour < 20)) || ((hour >= 0) && (hour < 9)))
retVal = 0;
return retVal;
}
/**
* Engine function - Get Presence Statistics - Blue Room
* @remarks Originally called 'cpl5'
*/
int MortevielleEngine::getPresenceStatsBlueRoom() {
int day, hour, minute;
int retVal = 0;
updateHour(day, hour, minute);
if ((hour > 6) && (hour < 10))
retVal = 0;
else if (hour == 10)
retVal = 100;
else if ((hour > 10) && (hour < 24))
retVal = 15;
else if ((hour >= 0) && (hour < 7))
retVal = 50;
return retVal;
}
/**
* Engine function - Get Presence Statistics - Red Room
* @remarks Originally called 'cpl6'
*/
int MortevielleEngine::getPresenceStatsRedRoom() {
int day, hour, minute;
int retVal = 0;
updateHour(day, hour, minute);
if (((hour > 7) && (hour < 13)) || ((hour > 17) && (hour < 20)))
retVal = -2;
else if (((hour > 12) && (hour < 17)) || ((hour > 19) && (hour < 24)))
retVal = 35;
else if (hour == 17)
retVal = 100;
else if ((hour >= 0) && (hour < 8))
retVal = 60;
return retVal;
}
/**
* Shows the "you are alone" message in the status area
* on the right hand side of the screen
* @remarks Originally called 'person'
*/
void MortevielleEngine::displayAloneText() {
for (int i = 1; i <= 8; ++i)
_menu.disableMenuItem(_menu._discussMenu[i]._menuId, _menu._discussMenu[i]._actionId);
Common::String sYou = getEngineString(S_YOU);
Common::String sAre = getEngineString(S_ARE);
Common::String sAlone = getEngineString(S_ALONE);
clearUpperRightPart();
_screenSurface.putxy(580 - (_screenSurface.getStringWidth(sYou) / 2), 30);
_screenSurface.drawString(sYou, 4);
_screenSurface.putxy(580 - (_screenSurface.getStringWidth(sAre) / 2), 50);
_screenSurface.drawString(sAre, 4);
_screenSurface.putxy(580 - (_screenSurface.getStringWidth(sAlone) / 2), 70);
_screenSurface.drawString(sAlone, 4);
_currBitIndex = 0;
}
/**
* Engine function - Get Presence Statistics - Room Bureau
* @remarks Originally called 'cpl10'
*/
int MortevielleEngine::getPresenceStatsDiningRoom(int &hour) {
int day, minute;
int retVal = 0;
updateHour(day, hour, minute);
if (((hour > 7) && (hour < 11)) || ((hour > 11) && (hour < 14)) || ((hour > 18) && (hour < 21)))
retVal = 100;
else if ((hour == 11) || ((hour > 20) && (hour < 24)))
retVal = 45;
else if (((hour > 13) && (hour < 17)) || (hour == 18))
retVal = 35;
else if (hour == 17)
retVal = 60;
else if ((hour >= 0) && (hour < 8))
retVal = 5;
return retVal;
}
/**
* Engine function - Get Presence Statistics - Room Bureau
* @remarks Originally called 'cpl11'
*/
int MortevielleEngine::getPresenceStatsBureau(int &hour) {
int day, minute;
int retVal = 0;
updateHour(day, hour, minute);
if (((hour > 8) && (hour < 12)) || ((hour > 20) && (hour < 24)))
retVal = 25;
else if (((hour > 11) && (hour < 14)) || ((hour > 18) && (hour < 21)))
retVal = 5;
else if ((hour > 13) && (hour < 17))
retVal = 55;
else if ((hour > 16) && (hour < 19))
retVal = 45;
else if ((hour >= 0) && (hour < 9))
retVal = 0;
return retVal;
}
/**
* Engine function - Get Presence Statistics - Room Kitchen
* @remarks Originally called 'cpl12'
*/
int MortevielleEngine::getPresenceStatsKitchen() {
int day, hour, minute;
int retVal = 0;
updateHour(day, hour, minute);
if (((hour > 8) && (hour < 15)) || ((hour > 16) && (hour < 22)))
retVal = 55;
else if (((hour > 14) && (hour < 17)) || ((hour > 21) && (hour < 24)))
retVal = 25;
else if ((hour >= 0) && (hour < 5))
retVal = 0;
else if ((hour > 4) && (hour < 9))
retVal = 15;
return retVal;
}
/**
* Engine function - Get Presence Statistics - Room Attic
* @remarks Originally called 'cpl13'
*/
int MortevielleEngine::getPresenceStatsAttic() {
return 0;
}
/**
* Engine function - Get Presence Statistics - Room Landing
* @remarks Originally called 'cpl15'
*/
int MortevielleEngine::getPresenceStatsLanding() {
int day, hour, minute;
int retVal = 0;
updateHour(day, hour, minute);
if ((hour > 7) && (hour < 12))
retVal = 25;
else if ((hour > 11) && (hour < 14))
retVal = 0;
else if ((hour > 13) && (hour < 18))
retVal = 10;
else if ((hour > 17) && (hour < 20))
retVal = 55;
else if ((hour > 19) && (hour < 22))
retVal = 5;
else if ((hour > 21) && (hour < 24))
retVal = 15;
else if ((hour >= 0) && (hour < 8))
retVal = -15;
return retVal;
}
/**
* Engine function - Get Presence Statistics - Room Chapel
* @remarks Originally called 'cpl20'
*/
int MortevielleEngine::getPresenceStatsChapel(int &hour) {
int day, minute;
int retVal = 0;
updateHour(day, hour, minute);
if (hour == 10)
retVal = 65;
else if ((hour > 10) && (hour < 21))
retVal = 5;
else if ((hour > 20) && (hour < 24))
retVal = -15;
else if ((hour >= 0) && (hour < 5))
retVal = -300;
else if ((hour > 4) && (hour < 10))
retVal = -5;
return retVal;
}
/**
* Engine function - Check who is in the Green Room
* @remarks Originally called 'quelq1'
*/
void MortevielleEngine::setPresenceGreenRoom(int roomId) {
int rand = getRandomNumber(1, 2);
if (roomId == GREEN_ROOM) {
if (rand == 1)
_roomPresenceLuc = true;
else
_roomPresenceIda = true;
} else if (roomId == DARKBLUE_ROOM) {
if (rand == 1)
_roomPresenceGuy = true;
else
_roomPresenceEva = true;
}
_currBitIndex = 10;
}
/**
* Engine function - Check who is in the Purple Room
* @remarks Originally called 'quelq2'
*/
void MortevielleEngine::setPresencePurpleRoom() {
if (_place == PURPLE_ROOM)
_purpleRoomPresenceLeo = true;
else
_juliaRoomPresenceLeo = true;
_currBitIndex = 10;
}
/**
* Engine function - Check who is in the Blue Room
* @remarks Originally called 'quelq5'
*/
void MortevielleEngine::setPresenceBlueRoom() {
_roomPresenceMax = true;
_currBitIndex = 10;
}
/**
* Engine function - Check who is in the Red Room
* @remarks Originally called 'quelq6'
*/
void MortevielleEngine::setPresenceRedRoom(int roomId) {
if (roomId == RED_ROOM)
_roomPresenceBob = true;
else if (roomId == GREEN_ROOM2)
_roomPresencePat = true;
_currBitIndex = 10;
}
/**
* Engine function - Check who is in the Dining Room
* @remarks Originally called 'quelq10'
*/
int MortevielleEngine::setPresenceDiningRoom(int hour) {
int retVal = 0;
if ((hour >= 0) && (hour < 8))
retVal = checkLeoMaxRandomPresence();
else {
int min = 0, max = 0;
if ((hour > 7) && (hour < 10)) {
min = 5;
max = 7;
} else if ((hour > 9) && (hour < 12)) {
min = 1;
max = 4;
} else if (((hour > 11) && (hour < 15)) || ((hour > 18) && (hour < 21))) {
min = 6;
max = 8;
} else if (((hour > 14) && (hour < 19)) || ((hour > 20) && (hour < 24))) {
min = 1;
max = 5;
}
retVal = selectCharacters(min, max);
}
showPeoplePresent(retVal);
return retVal;
}
/**
* Engine function - Check who is in the Bureau
* @remarks Originally called 'quelq11'
*/
int MortevielleEngine::setPresenceBureau(int hour) {
int retVal = 0;
if ((hour >= 0) && (hour < 8))
retVal = checkLeoMaxRandomPresence();
else {
int min = 0, max = 0;
if (((hour > 7) && (hour < 10)) || ((hour > 20) && (hour < 24))) {
min = 1;
max = 3;
} else if (((hour > 9) && (hour < 12)) || ((hour > 13) && (hour < 19))) {
min = 1;
max = 4;
} else if (((hour > 11) && (hour < 14)) || ((hour > 18) && (hour < 21))) {
min = 1;
max = 2;
}
retVal = selectCharacters(min, max);
}
showPeoplePresent(retVal);
return retVal;
}
/**
* Engine function - Check who is in the Kitchen
* @remarks Originally called 'quelq12'
*/
int MortevielleEngine::setPresenceKitchen() {
int retVal = checkLeoMaxRandomPresence();
showPeoplePresent(retVal);
return retVal;
}
/**
* Engine function - Check who is in the Landing
* @remarks Originally called 'quelq15'
*/
int MortevielleEngine::setPresenceLanding() {
bool test = false;
int rand = 0;
do {
rand = getRandomNumber(1, 8);
test = (((rand == 1) && (_purpleRoomPresenceLeo || _juliaRoomPresenceLeo)) ||
((rand == 2) && _roomPresencePat) ||
((rand == 3) && _roomPresenceGuy) ||
((rand == 4) && _roomPresenceEva) ||
((rand == 5) && _roomPresenceBob) ||
((rand == 6) && _roomPresenceLuc) ||
((rand == 7) && _roomPresenceIda) ||
((rand == 8) && _roomPresenceMax));
} while (test);
int retVal = convertCharacterIndexToBitIndex(rand);
showPeoplePresent(retVal);
return retVal;
}
/**
* Engine function - Check who is in the chapel
* @remarks Originally called 'quelq20'
*/
int MortevielleEngine::setPresenceChapel(int hour) {
int retVal = 0;