scummvm/engines/mohawk/riven_stacks/pspit.cpp
2018-05-18 19:28:27 +02:00

154 lines
5 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.
*
*/
#include "mohawk/riven_stacks/pspit.h"
#include "mohawk/cursors.h"
#include "mohawk/riven.h"
#include "mohawk/riven_card.h"
#include "mohawk/riven_sound.h"
#include "mohawk/riven_video.h"
namespace Mohawk {
namespace RivenStacks {
PSpit::PSpit(MohawkEngine_Riven *vm) :
DomeSpit(vm, kStackPspit, "psliders.25", "psliderbg.25") {
REGISTER_COMMAND(PSpit, xpisland990_elevcombo);
REGISTER_COMMAND(PSpit, xpscpbtn);
REGISTER_COMMAND(PSpit, xpisland290_domecheck);
REGISTER_COMMAND(PSpit, xpisland25_opencard);
REGISTER_COMMAND(PSpit, xpisland25_resetsliders);
REGISTER_COMMAND(PSpit, xpisland25_slidermd);
REGISTER_COMMAND(PSpit, xpisland25_slidermw);
}
void PSpit::catherineIdleTimer() {
uint32 &cathCheck = _vm->_vars["pcathcheck"];
uint32 &cathState = _vm->_vars["acathstate"];
uint16 movie;
// Choose a random movie based on where Catherine is
if (cathCheck == 0) {
static const int movieList[] = { 5, 6, 7, 8 };
cathCheck = 1;
movie = movieList[_vm->_rnd->getRandomNumber(3)];
} else if (cathState == 1) {
static const int movieList[] = { 11, 14 };
movie = movieList[_vm->_rnd->getRandomBit()];
} else {
static const int movieList[] = { 9, 10, 12, 13 };
movie = movieList[_vm->_rnd->getRandomNumber(3)];
}
// Update her state if she moves from left/right or right/left, resp.
if (movie == 5 || movie == 7 || movie == 11 || movie == 14)
cathState = 2;
else
cathState = 1;
// Play the movie, blocking
_vm->getCard()->playMovie(movie);
RivenVideo *video = _vm->_video->openSlot(movie);
video->playBlocking();
// Install the next timer for the next video
uint32 timeUntilNextMovie = _vm->_rnd->getRandomNumber(120) * 1000;
_vm->_vars["pcathtime"] = timeUntilNextMovie + _vm->getTotalPlayTime();
installTimer(TIMER(PSpit, catherineIdleTimer), timeUntilNextMovie);
}
void PSpit::xpisland990_elevcombo(const ArgumentArray &args) {
// Play button sound based on args[0]
_vm->_sound->playSound(args[0] + 5);
_vm->_cursor->hideCursor();
_vm->delay(500);
_vm->_cursor->showCursor();
// If the user released the mouse button during the wait time, the mouse up event
// is not forwarded to the game script handler. The button appears to be down
// until the user moves the mouse outside of the button hotspot.
// This happens with the original engine as well.
// To work around this issue we run the mouse up script if the mouse is not
// pressed anymore at this point.
if (!mouseIsDown()) {
Common::String buttonName = Common::String::format("combo%d", args[0]);
RivenHotspot *button = _vm->getCard()->getHotspotByName(buttonName);
RivenScriptPtr mouseUpScript = button->getScript(kMouseUpScript);
_vm->_scriptMan->runScript(mouseUpScript, false);
}
// It is impossible to get here if Gehn is not trapped. However,
// the original also disallows brute forcing the ending if you have
// not yet trapped Gehn.
if (_vm->_vars["agehn"] != 4)
return;
uint32 &correctDigits = _vm->_vars["pelevcombo"];
// pelevcombo keeps count of how many buttons we have pressed in the correct order.
// When pelevcombo is 5, clicking the handle will show the video freeing Catherine.
if (correctDigits < 5 && args[0] == getComboDigit(_vm->_vars["pcorrectorder"], correctDigits))
correctDigits++;
else
correctDigits = 0;
}
void PSpit::xpscpbtn(const ArgumentArray &args) {
runDomeButtonMovie();
}
void PSpit::xpisland290_domecheck(const ArgumentArray &args) {
runDomeCheck();
}
void PSpit::xpisland25_opencard(const ArgumentArray &args) {
checkDomeSliders();
}
void PSpit::xpisland25_resetsliders(const ArgumentArray &args) {
resetDomeSliders(14);
}
void PSpit::xpisland25_slidermd(const ArgumentArray &args) {
dragDomeSlider(14);
}
void PSpit::xpisland25_slidermw(const ArgumentArray &args) {
checkSliderCursorChange(14);
}
void PSpit::installCardTimer() {
if (getCurrentCardGlobalId() == 0x3a85) {
// Top of elevator on prison island
// Handle Catherine hardcoded videos
installTimer(TIMER(PSpit, catherineIdleTimer), _vm->_rnd->getRandomNumberRng(1, 33) * 1000);
} else {
RivenStack::installCardTimer();
}
}
} // End of namespace RivenStacks
} // End of namespace Mohawk