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-rw-r--r--engines/mohawk/myst_stacks/myst.cpp129
-rw-r--r--engines/mohawk/myst_stacks/myst.h16
-rw-r--r--engines/mohawk/sound.h2
3 files changed, 125 insertions, 22 deletions
diff --git a/engines/mohawk/myst_stacks/myst.cpp b/engines/mohawk/myst_stacks/myst.cpp
index c8f581a491..0c0c16ebbb 100644
--- a/engines/mohawk/myst_stacks/myst.cpp
+++ b/engines/mohawk/myst_stacks/myst.cpp
@@ -48,6 +48,7 @@ MystScriptParser_Myst::MystScriptParser_Myst(MohawkEngine_Myst *vm) : MystScript
_dockVaultState = 0;
_cabinMatchState = 2;
_matchBurning = false;
+ _treeStopped = false;
}
MystScriptParser_Myst::~MystScriptParser_Myst() {
@@ -91,12 +92,12 @@ void MystScriptParser_Myst::setupOpcodes() {
OPCODE(141, o_circuitBreakerStartMove);
OPCODE(142, o_circuitBreakerMove);
OPCODE(143, o_circuitBreakerEndMove);
- OPCODE(146, opcode_146);
+ OPCODE(146, o_boilerIncreasePressureStart);
OPCODE(147, o_boilerLightPilot);
OPCODE(148, NOP);
- OPCODE(149, opcode_149);
- OPCODE(150, opcode_150);
- OPCODE(151, opcode_151);
+ OPCODE(149, o_boilerIncreasePressureStop);
+ OPCODE(150, o_boilerDecreasePressureStart);
+ OPCODE(151, o_boilerDecreasePressureStop);
OPCODE(158, o_rocketSoundSliderStartMove);
OPCODE(159, o_rocketSoundSliderMove);
OPCODE(160, o_rocketSoundSliderEndMove);
@@ -182,6 +183,8 @@ void MystScriptParser_Myst::disablePersistentScripts() {
_libraryCombinationBookPagesTurning = false;
_clockTurningWheel = 0;
_towerRotationMapRunning = false;
+ _boilerPressureIncreasing = false;
+ _boilerPressureDecreasing = false;
opcode_212_disable();
}
@@ -209,6 +212,12 @@ void MystScriptParser_Myst::runPersistentScripts() {
if (_matchBurning)
matchBurn_run();
+ if (_boilerPressureIncreasing)
+ boilerPressureIncrease_run();
+
+ if (_boilerPressureDecreasing)
+ boilerPressureDecrease_run();
+
opcode_212_run();
}
@@ -1300,9 +1309,15 @@ void MystScriptParser_Myst::o_circuitBreakerEndMove(uint16 op, uint16 var, uint1
_vm->checkCursorHints();
}
-void MystScriptParser_Myst::opcode_146(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
- // Used on Card 4098
- // TODO: Boiler wheel clockwise mouse down
+void MystScriptParser_Myst::o_boilerIncreasePressureStart(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
+ debugC(kDebugScript, "Opcode %d: Boiler increase pressure start", op);
+ MystVariables::Myst &myst = _vm->_saveLoad->_v->myst;
+
+ _treeStopped = true;
+ if (myst.cabinValvePosition < 25)
+ _vm->_sound->stopBackground();
+
+ _boilerPressureIncreasing = true;
}
void MystScriptParser_Myst::o_boilerLightPilot(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
@@ -1317,23 +1332,103 @@ void MystScriptParser_Myst::o_boilerLightPilot(uint16 op, uint16 var, uint16 arg
// Put out match
_matchGoOutTime = _vm->_system->getMillis();
- // TODO: Complete. Play fire movie. Handle case where pressure is already right
+ if (myst.cabinValvePosition > 0)
+ _vm->_sound->replaceBackground(8098, 49152);
+
+ // TODO: Complete. Play movies
+ }
+}
+
+void MystScriptParser_Myst::o_boilerIncreasePressureStop(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
+ debugC(kDebugScript, "Opcode %d: Boiler increase pressure stop", op);
+ MystVariables::Myst &myst = _vm->_saveLoad->_v->myst;
+
+ _treeStopped = false;
+ _boilerPressureIncreasing = false;
+
+ if (myst.cabinPilotLightLit == 1) {
+ if (myst.cabinValvePosition > 0)
+ _vm->_sound->replaceBackground(8098, 49152);
+
+ // TODO: Play movies
+ } else {
+ if (myst.cabinValvePosition > 0)
+ _vm->_sound->replaceBackground(4098, myst.cabinValvePosition << 10);
+ }
+}
+
+void MystScriptParser_Myst::boilerPressureIncrease_run() {
+ MystVariables::Myst &myst = _vm->_saveLoad->_v->myst;
+
+ // Allow increasing pressure if sound has stopped
+ if (!_vm->_sound->isPlaying(5098) && myst.cabinValvePosition < 25) {
+ myst.cabinValvePosition++;
+ if (myst.cabinValvePosition == 1) {
+ // TODO: Play fire movie
+
+ // Draw fire
+ _vm->redrawArea(305);
+ } else if (myst.cabinValvePosition == 25) {
+ if (myst.cabinPilotLightLit == 1)
+ _vm->_sound->replaceBackground(8098, 49152);
+ else
+ _vm->_sound->replaceBackground(4098, 25600);
+ }
+
+ // Pressure increasing sound
+ _vm->_sound->playSound(5098);
+
+ // Redraw wheel
+ _vm->redrawArea(99);
}
}
-void MystScriptParser_Myst::opcode_149(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
- // Used on Card 4098
- // TODO: Boiler wheel clockwise mouse up
+void MystScriptParser_Myst::boilerPressureDecrease_run() {
+ MystVariables::Myst &myst = _vm->_saveLoad->_v->myst;
+
+ // Allow increasing pressure if sound has stopped
+ if (!_vm->_sound->isPlaying(5098) && myst.cabinValvePosition > 0) {
+ myst.cabinValvePosition--;
+ if (myst.cabinValvePosition == 0) {
+ // TODO: Play fire movie
+
+ // Draw fire
+ _vm->redrawArea(305);
+ }
+
+ // Pressure increasing sound
+ _vm->_sound->playSound(5098);
+
+ // Redraw wheel
+ _vm->redrawArea(99);
+ }
}
-void MystScriptParser_Myst::opcode_150(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
- // Used on Card 4098
- // TODO: Boiler wheel counter-clockwise mouse down
+void MystScriptParser_Myst::o_boilerDecreasePressureStart(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
+ debugC(kDebugScript, "Opcode %d: Boiler decrease pressure start", op);
+
+ _treeStopped = true;
+ _vm->_sound->stopBackground();
+
+ _boilerPressureDecreasing = true;
}
-void MystScriptParser_Myst::opcode_151(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
- // Used on Card 4098
- // TODO: Boiler wheel counter-clockwise mouse up
+void MystScriptParser_Myst::o_boilerDecreasePressureStop(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
+ debugC(kDebugScript, "Opcode %d: Boiler decrease pressure stop", op);
+ MystVariables::Myst &myst = _vm->_saveLoad->_v->myst;
+
+ _treeStopped = false;
+ _boilerPressureDecreasing = false;
+
+ if (myst.cabinPilotLightLit == 1) {
+ if (myst.cabinValvePosition > 0)
+ _vm->_sound->replaceBackground(8098, 49152);
+
+ // TODO: Play movies
+ } else {
+ if (myst.cabinValvePosition > 0)
+ _vm->_sound->replaceBackground(4098, myst.cabinValvePosition << 10);
+ }
}
void MystScriptParser_Myst::o_rocketSoundSliderStartMove(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
diff --git a/engines/mohawk/myst_stacks/myst.h b/engines/mohawk/myst_stacks/myst.h
index 057f8de3c7..5422ef83d6 100644
--- a/engines/mohawk/myst_stacks/myst.h
+++ b/engines/mohawk/myst_stacks/myst.h
@@ -63,7 +63,8 @@ private:
void libraryCombinationBook_run();
void clockWheel_run();
void matchBurn_run();
-
+ void boilerPressureIncrease_run();
+ void boilerPressureDecrease_run();
DECLARE_OPCODE(o_libraryBookPageTurnLeft);
DECLARE_OPCODE(o_libraryBookPageTurnRight);
@@ -97,11 +98,11 @@ private:
DECLARE_OPCODE(o_circuitBreakerStartMove);
DECLARE_OPCODE(o_circuitBreakerMove);
DECLARE_OPCODE(o_circuitBreakerEndMove);
- DECLARE_OPCODE(opcode_146);
+ DECLARE_OPCODE(o_boilerIncreasePressureStart);
DECLARE_OPCODE(o_boilerLightPilot);
- DECLARE_OPCODE(opcode_149);
- DECLARE_OPCODE(opcode_150);
- DECLARE_OPCODE(opcode_151);
+ DECLARE_OPCODE(o_boilerIncreasePressureStop);
+ DECLARE_OPCODE(o_boilerDecreasePressureStart);
+ DECLARE_OPCODE(o_boilerDecreasePressureStop);
DECLARE_OPCODE(o_rocketSoundSliderStartMove);
DECLARE_OPCODE(o_rocketSoundSliderMove);
DECLARE_OPCODE(o_rocketSoundSliderEndMove);
@@ -215,6 +216,11 @@ private:
uint16 _cabinMatchState; // 60
uint32 _matchGoOutTime; // 144
+ bool _boilerPressureIncreasing;
+ bool _boilerPressureDecreasing;
+
+ bool _treeStopped;
+
void generatorRedrawRocket();
void generatorButtonValue(MystResource *button, uint16 &offset, uint16 &value);
diff --git a/engines/mohawk/sound.h b/engines/mohawk/sound.h
index bbd7f963da..2d3edad557 100644
--- a/engines/mohawk/sound.h
+++ b/engines/mohawk/sound.h
@@ -130,7 +130,9 @@ public:
bool isPlaying(uint16 id);
void pauseBackground() {} //TODO: implement
+ void replaceBackground(uint16 id, uint16 volume) {}
void resumeBackground() {}
+ void stopBackground() {}
// Riven-specific
void playSLST(uint16 index, uint16 card);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 06:35:27 +0000