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Diffstat (limited to 'engines/mohawk/myst_stacks/myst.cpp')
-rw-r--r--engines/mohawk/myst_stacks/myst.cpp175
1 files changed, 136 insertions, 39 deletions
diff --git a/engines/mohawk/myst_stacks/myst.cpp b/engines/mohawk/myst_stacks/myst.cpp
index c1ddc74c82..f17d765c99 100644
--- a/engines/mohawk/myst_stacks/myst.cpp
+++ b/engines/mohawk/myst_stacks/myst.cpp
@@ -51,6 +51,8 @@ Myst::Myst(MohawkEngine_Myst *vm) :
_dockVaultState = 0;
_cabinDoorOpened = 0;
_cabinMatchState = 2;
+ _cabinGaugeMovie = NULL_VID_HANDLE;
+ _cabinFireMovie = NULL_VID_HANDLE;
_matchBurning = false;
_tree = 0;
_treeAlcove = 0;
@@ -189,7 +191,7 @@ void Myst::setupOpcodes() {
OPCODE(215, o_gulls2_init);
OPCODE(216, o_treeCard_init);
OPCODE(217, o_treeEntry_init);
- OPCODE(218, opcode_218);
+ OPCODE(218, o_boilerMovies_init);
OPCODE(219, o_rocketSliders_init);
OPCODE(220, o_rocketLinkVideo_init);
OPCODE(221, o_greenBook_init);
@@ -202,7 +204,7 @@ void Myst::setupOpcodes() {
OPCODE(303, NOP);
OPCODE(304, o_treeCard_exit);
OPCODE(305, o_treeEntry_exit);
- OPCODE(306, NOP);
+ OPCODE(306, o_boiler_exit);
OPCODE(307, o_generatorControlRoom_exit);
OPCODE(308, NOP);
OPCODE(309, NOP);
@@ -608,6 +610,8 @@ uint16 Myst::getVar(uint16 var) {
return 1;
case 302: // Green Book Opened Before Flag
return _state.greenBookOpenedBefore;
+ case 303: // Library Bookcase status changed
+ return _libraryBookcaseChanged;
case 304: // Tower Rotation Map Initialized
return _towerRotationMapInitialized;
case 305: // Cabin Boiler Lit
@@ -1041,7 +1045,7 @@ void Myst::o_bookGivePage(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
// No page or white page
if (!_globals.heldPage || _globals.heldPage == 13) {
- _vm->changeToCard(cardIdBookCover, true);
+ _vm->changeToCard(cardIdBookCover, kTransitionDissolve);
return;
}
@@ -1083,7 +1087,7 @@ void Myst::o_bookGivePage(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
// Wrong book
if (bookVar != var) {
- _vm->changeToCard(cardIdBookCover, true);
+ _vm->changeToCard(cardIdBookCover, kTransitionDissolve);
return;
}
@@ -1109,9 +1113,9 @@ void Myst::o_bookGivePage(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
else
_globals.currentAge = 10;
- _vm->changeToCard(cardIdLose, true);
+ _vm->changeToCard(cardIdLose, kTransitionDissolve);
} else {
- _vm->changeToCard(cardIdBookCover, true);
+ _vm->changeToCard(cardIdBookCover, kTransitionDissolve);
}
}
@@ -1298,7 +1302,7 @@ void Myst::imagerValidation_run() {
if (_imagerValidationStep == 11) {
_imagerValidationStep = 0;
- _vm->changeToCard(_imagerValidationCard, true);
+ _vm->changeToCard(_imagerValidationCard, kTransitionBottomToTop);
} else {
_startTime = time + 100;
}
@@ -1473,10 +1477,10 @@ void Myst::o_cabinSafeHandleMove(uint16 op, uint16 var, uint16 argc, uint16 *arg
if (soundId)
_vm->_sound->replaceSoundMyst(soundId);
- _vm->changeToCard(4103, false);
+ _vm->changeToCard(4103, kNoTransition);
Common::Rect screenRect = Common::Rect(544, 333);
- _vm->_gfx->runTransition(0, screenRect, 2, 5);
+ _vm->_gfx->runTransition(kTransitionLeftToRight, screenRect, 2, 5);
}
_tempVar = 1;
} else {
@@ -1869,17 +1873,50 @@ void Myst::o_boilerLightPilot(uint16 op, uint16 var, uint16 argc, uint16 *argv)
_state.cabinPilotLightLit = 1;
_vm->redrawArea(98);
+ boilerFireUpdate(false);
+
// Put out match
_matchGoOutTime = _vm->_system->getMillis();
if (_state.cabinValvePosition > 0)
_vm->_sound->replaceBackgroundMyst(8098, 49152);
- if (_state.cabinValvePosition > 12)
+ if (_state.cabinValvePosition > 12) {
+ // Compute the speed of the gauge to synchronize it with the next tree move
+ uint32 delay = treeNextMoveDelay(_state.cabinValvePosition);
+ Common::Rational rate = boilerComputeGaugeRate(_state.cabinValvePosition, delay);
+ boilerResetGauge(rate);
+
_state.treeLastMoveTime = _vm->_system->getMillis();
+ }
+ }
+}
- // TODO: Complete. Play movies
+Common::Rational Myst::boilerComputeGaugeRate(uint16 pressure, uint32 delay) {
+ Common::Rational rate = Common::Rational(2088, delay);
+ if (pressure < 12)
+ return -rate;
+ else
+ return rate;
+}
+
+void Myst::boilerResetGauge(const Common::Rational &rate) {
+ if (_vm->_video->endOfVideo(_cabinGaugeMovie)) {
+ if (_vm->getCurCard() == 4098) {
+ _cabinGaugeMovie = _vm->_video->playMovie(_vm->wrapMovieFilename("cabingau", kMystStack), 243, 96);
+ } else {
+ _cabinGaugeMovie = _vm->_video->playMovie(_vm->wrapMovieFilename("cabcgfar", kMystStack), 254, 136);
+ }
}
+
+ Audio::Timestamp goTo;
+ if (rate > 0)
+ goTo = Audio::Timestamp(0, 0, 600);
+ else
+ goTo = _vm->_video->getDuration(_cabinGaugeMovie);
+
+ _vm->_video->seekToTime(_cabinGaugeMovie, goTo);
+ _vm->_video->setVideoRate(_cabinGaugeMovie, rate);
}
void Myst::o_boilerIncreasePressureStop(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
@@ -1893,7 +1930,12 @@ void Myst::o_boilerIncreasePressureStop(uint16 op, uint16 var, uint16 argc, uint
if (_state.cabinValvePosition > 0)
_vm->_sound->replaceBackgroundMyst(8098, 49152);
- // TODO: Play movies
+ if (!_vm->_video->endOfVideo(_cabinGaugeMovie)) {
+ uint16 delay = treeNextMoveDelay(_state.cabinValvePosition);
+ Common::Rational rate = boilerComputeGaugeRate(_state.cabinValvePosition, delay);
+ _vm->_video->setVideoRate(_cabinGaugeMovie, rate);
+ }
+
} else if (_state.cabinValvePosition > 0)
_vm->_sound->replaceBackgroundMyst(4098, _state.cabinValvePosition << 10);
}
@@ -1903,7 +1945,8 @@ void Myst::boilerPressureIncrease_run() {
if (!_vm->_sound->isPlaying(5098) && _state.cabinValvePosition < 25) {
_state.cabinValvePosition++;
if (_state.cabinValvePosition == 1) {
- // TODO: Play fire movie
+ // Set fire to high
+ boilerFireUpdate(false);
// Draw fire
_vm->redrawArea(305);
@@ -1927,7 +1970,8 @@ void Myst::boilerPressureDecrease_run() {
if (!_vm->_sound->isPlaying(5098) && _state.cabinValvePosition > 0) {
_state.cabinValvePosition--;
if (_state.cabinValvePosition == 0) {
- // TODO: Play fire movie
+ // Set fire to low
+ boilerFireUpdate(false);
// Draw fire
_vm->redrawArea(305);
@@ -1961,7 +2005,12 @@ void Myst::o_boilerDecreasePressureStop(uint16 op, uint16 var, uint16 argc, uint
if (_state.cabinValvePosition > 0)
_vm->_sound->replaceBackgroundMyst(8098, 49152);
- // TODO: Play movies
+ if (!_vm->_video->endOfVideo(_cabinGaugeMovie)) {
+ uint16 delay = treeNextMoveDelay(_state.cabinValvePosition);
+ Common::Rational rate = boilerComputeGaugeRate(_state.cabinValvePosition, delay);
+ _vm->_video->setVideoRate(_cabinGaugeMovie, rate);
+ }
+
} else {
if (_state.cabinValvePosition > 0)
_vm->_sound->replaceBackgroundMyst(4098, _state.cabinValvePosition << 10);
@@ -2067,6 +2116,11 @@ void Myst::tree_run() {
// Check if alcove is accessible
treeSetAlcoveAccessible();
+ if (_cabinGaugeMovie != NULL_VID_HANDLE) {
+ Common::Rational rate = boilerComputeGaugeRate(pressure, delay);
+ boilerResetGauge(rate);
+ }
+
_state.treeLastMoveTime = time;
}
}
@@ -2968,7 +3022,12 @@ void Myst::clockReset() {
_vm->_system->delayMillis(1000);
_vm->_sound->replaceSoundMyst(7113);
- // TODO: Play cl1wggat backwards
+ // Gear closing movie
+ VideoHandle handle = _vm->_video->playMovie(_vm->wrapMovieFilename("cl1wggat", kMystStack) , 195, 225);
+ _vm->_video->seekToTime(handle, _vm->_video->getDuration(handle));
+ _vm->_video->setVideoRate(handle, -1);
+ _vm->_video->waitUntilMovieEnds(handle);
+
// Redraw gear
_state.gearsOpen = 0;
_vm->redrawArea(40);
@@ -2980,16 +3039,9 @@ void Myst::clockReset() {
void Myst::clockResetWeight() {
_clockWeightVideo = _vm->_video->playMovie(_vm->wrapMovieFilename("cl1wlfch", kMystStack) , 124, 0);
- if (!(_vm->getFeatures() & GF_ME)) {
- // Set video bounds, weight going up
- _vm->_video->setVideoBounds(_clockWeightVideo,
- Audio::Timestamp(0, 2214 * 2 - _clockWeightPosition, 600),
- Audio::Timestamp(0, 2214 * 2, 600));
- } else {
- //FIXME: Needs QT backwards playing, for now just display the weight up
- warning("Weight going back up not implemented");
- _vm->_video->drawVideoFrame(_clockWeightVideo, Audio::Timestamp(0, 0, 600));
- }
+ // Play the movie backwards, weight going up
+ _vm->_video->seekToTime(_clockWeightVideo, Audio::Timestamp(0, _clockWeightPosition, 600));
+ _vm->_video->setVideoRate(_clockWeightVideo, -1);
// Reset position
_clockWeightPosition = 0;
@@ -3246,7 +3298,7 @@ void Myst::libraryBookcaseTransform_run(void) {
if (_state.libraryBookcaseDoor) {
_vm->_gfx->copyImageSectionToBackBuffer(11179, Common::Rect(0, 0, 106, 81), Common::Rect(0, 72, 106, 153));
- _vm->_gfx->runTransition(6, Common::Rect(0, 72, 106, 153), 5, 10);
+ _vm->_gfx->runTransition(kTransitionBottomToTop, Common::Rect(0, 72, 106, 153), 5, 10);
_vm->_sound->playSoundBlocking(7348);
_vm->_sound->replaceBackgroundMyst(4348, 16384);
} else {
@@ -3510,22 +3562,60 @@ void Myst::o_treeEntry_init(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
treeSetAlcoveAccessible();
}
-void Myst::opcode_218(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
- varUnusedCheck(op, var);
+void Myst::o_boilerMovies_init(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
+ debugC(kDebugScript, "Opcode %d: Boiler movies init", op);
- // Used for Card 4097 (Cabin Boiler)
- // TODO: Fill in logic
- if (false) {
- _vm->_video->playMovieBlocking(_vm->wrapMovieFilename("cabfirfr", kMystStack), 254, 244);
- _vm->_video->playMovieBlocking(_vm->wrapMovieFilename("cabcgfar", kMystStack), 254, 138);
+ boilerFireInit();
+ boilerGaugeInit();
+}
+
+void Myst::boilerFireInit() {
+ if (_vm->getCurCard() == 4098) {
+ _cabinFireMovie = _vm->_video->playMovie(_vm->wrapMovieFilename("cabfire", kMystStack), 240, 279, true);
+ _vm->_video->pauseMovie(_cabinFireMovie, true);
+
+ _vm->redrawArea(305);
+ boilerFireUpdate(true);
+ } else {
+ if (_state.cabinPilotLightLit == 1 && _state.cabinValvePosition >= 1) {
+ _cabinFireMovie = _vm->_video->playMovie(_vm->wrapMovieFilename("cabfirfr", kMystStack), 254, 244, true);
+ }
+ }
+}
+
+void Myst::boilerFireUpdate(bool init) {
+ uint position = _vm->_video->getTime(_cabinFireMovie);
+
+ if (_state.cabinPilotLightLit == 1) {
+ if (_state.cabinValvePosition == 0) {
+ if (position > (uint)Audio::Timestamp(0, 200, 600).msecs() || init) {
+ _vm->_video->setVideoBounds(_cabinFireMovie, Audio::Timestamp(0, 0, 600), Audio::Timestamp(0, 100, 600));
+ _vm->_video->pauseMovie(_cabinFireMovie, false);
+ }
+ } else {
+ if (position < (uint)Audio::Timestamp(0, 200, 600).msecs() || init) {
+ _vm->_video->setVideoBounds(_cabinFireMovie, Audio::Timestamp(0, 201, 600), Audio::Timestamp(0, 1900, 600));
+ _vm->_video->pauseMovie(_cabinFireMovie, false);
+ }
+ }
}
+}
- // Used for Card 4098 (Cabin Boiler)
- // TODO: Fill in logic
- if (false) {
- _vm->_video->playMovieBlocking(_vm->wrapMovieFilename("cabfire", kMystStack), 240, 279);
- _vm->_video->playMovieBlocking(_vm->wrapMovieFilename("cabingau", kMystStack), 243, 97);
+void Myst::boilerGaugeInit() {
+ if (_vm->getCurCard() == 4098) {
+ _cabinGaugeMovie = _vm->_video->playMovie(_vm->wrapMovieFilename("cabingau", kMystStack), 243, 96);
+ } else {
+ _cabinGaugeMovie = _vm->_video->playMovie(_vm->wrapMovieFilename("cabcgfar", kMystStack), 254, 136);
}
+
+ Audio::Timestamp frame;
+
+ if (_state.cabinPilotLightLit == 1 && _state.cabinValvePosition > 12)
+ frame = _vm->_video->getDuration(_cabinGaugeMovie);
+ else
+ frame = Audio::Timestamp(0, 0, 600);
+
+ _vm->_video->drawVideoFrame(_cabinGaugeMovie, frame);
}
void Myst::o_rocketSliders_init(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
@@ -3648,6 +3738,13 @@ void Myst::o_treeEntry_exit(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
_treeAlcove = 0;
}
+void Myst::o_boiler_exit(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
+ debugC(kDebugScript, "Opcode %d: Exit boiler card", op);
+
+ _cabinGaugeMovie = NULL_VID_HANDLE;
+ _cabinFireMovie = NULL_VID_HANDLE;
+}
+
void Myst::o_generatorControlRoom_exit(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
debugC(kDebugScript, "Opcode %d: Generator room exit", op);
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-20 09:50:06 +0000