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MOHAWK: Implement Myst opcodes 122 to 124 : Cabin safe handle

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svn-id: r54905
This commit is contained in:
Bastien Bouclet 2010-12-14 06:42:00 +00:00
parent a90fdce46d
commit c2e48f5c08
2 changed files with 68 additions and 8 deletions
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70
engines/mohawk/myst_stacks/myst.cpp
View File

@ -46,6 +46,7 @@ MystScriptParser_Myst::MystScriptParser_Myst(MohawkEngine_Myst *vm) : MystScript
_savedCardId = 4329;
_libraryBookcaseChanged = false;
_dockVaultState = 0;
_cabinMatchboxState = 2;
}
MystScriptParser_Myst::~MystScriptParser_Myst() {
@ -74,8 +75,9 @@ void MystScriptParser_Myst::setupOpcodes() {
OPCODE(119, opcode_119);
OPCODE(120, o_generatorButtonPressed);
OPCODE(121, o_cabinSafeChangeDigit);
OPCODE(122, opcode_122);
OPCODE(123, opcode_123);
OPCODE(122, o_cabinSafeHandleStartMove);
OPCODE(123, o_cabinSafeHandleMove);
OPCODE(124, o_cabinSafeHandleEndMove);
OPCODE(129, opcode_129);
OPCODE(130, opcode_130);
OPCODE(131, opcode_131);
@ -369,6 +371,8 @@ uint16 MystScriptParser_Myst::getVar(uint16 var) {
return (myst.cabinSafeCombination / 10) % 10;
case 69: // Cabin Safe Lock Number #3 - Right
return myst.cabinSafeCombination % 10;
case 70: // Cabin Safe Matchbox State
return _cabinMatchboxState;
case 93: // Breaker nearest Generator Room Blown
return myst.generatorBreakers == 1;
case 94: // Breaker nearest Rocket Ship Blown
@ -503,6 +507,12 @@ bool MystScriptParser_Myst::setVarValue(uint16 var, uint16 value) {
refresh = true;
}
break;
case 70: // Cabin Safe Matchbox State
if (_cabinMatchboxState != value) {
_cabinMatchboxState = value;
refresh = true;
}
break;
case 302: // Green Book Opened Before Flag
myst.greenBookOpenedBefore = value;
break;
@ -1083,14 +1093,62 @@ void MystScriptParser_Myst::o_cabinSafeChangeDigit(uint16 op, uint16 var, uint16
_vm->redrawArea(var);
}
void MystScriptParser_Myst::opcode_122(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
void MystScriptParser_Myst::o_cabinSafeHandleStartMove(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
debugC(kDebugScript, "Opcode %d: Cabin safe handle start move", op);
// Used on Card 4100
// TODO: Mouse down on handle
MystResourceType12 *handle = static_cast<MystResourceType12 *>(_invokingResource);
handle->drawFrame(0);
_vm->_cursor->setCursor(700);
_tempVar = 0;
}
void MystScriptParser_Myst::opcode_123(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
void MystScriptParser_Myst::o_cabinSafeHandleMove(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
debugC(kDebugScript, "Opcode %d: Cabin safe handle move", op);
// Used on Card 4100
// TODO: Mouse drag on handle
MystVariables::Myst &myst = _vm->_saveLoad->_v->myst;
MystResourceType12 *handle = static_cast<MystResourceType12 *>(_invokingResource);
// Make the handle follow the mouse
int16 maxStep = handle->getStepsV() - 1;
Common::Rect rect = handle->getRect();
int16 step = ((_vm->_mouse.y - rect.top) * handle->getStepsV()) / rect.height();
step = CLIP<uint16>(step, 0, maxStep);
handle->drawFrame(step);
if (step == maxStep) {
// Sound not played yet
if (_tempVar == 0) {
uint16 soundId = handle->getList2(0);
if (soundId)
_vm->_sound->playSound(soundId);
}
// Combination is right
if (myst.cabinSafeCombination == 724) {
uint16 soundId = handle->getList2(1);
if (soundId)
_vm->_sound->playSound(soundId);
_vm->changeToCard(4103, false);
Common::Rect screenRect = Common::Rect(544, 333);
_vm->_gfx->runTransition(0, screenRect, 2, 5);
}
_tempVar = 1;
} else {
_tempVar = 0;
}
}
void MystScriptParser_Myst::o_cabinSafeHandleEndMove(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
debugC(kDebugScript, "Opcode %d: Cabin safe handle end move", op);
// Used on Card 4100
MystResourceType12 *handle = static_cast<MystResourceType12 *>(_invokingResource);
handle->drawFrame(0);
_vm->checkCursorHints();
}
void MystScriptParser_Myst::opcode_129(uint16 op, uint16 var, uint16 argc, uint16 *argv) {

6
engines/mohawk/myst_stacks/myst.h
View File

@ -81,8 +81,9 @@ private:
DECLARE_OPCODE(opcode_119);
DECLARE_OPCODE(o_generatorButtonPressed);
DECLARE_OPCODE(o_cabinSafeChangeDigit);
DECLARE_OPCODE(opcode_122);
DECLARE_OPCODE(opcode_123);
DECLARE_OPCODE(o_cabinSafeHandleStartMove);
DECLARE_OPCODE(o_cabinSafeHandleMove);
DECLARE_OPCODE(o_cabinSafeHandleEndMove);
DECLARE_OPCODE(opcode_129);
DECLARE_OPCODE(opcode_130);
DECLARE_OPCODE(opcode_131);
@ -210,6 +211,7 @@ private:
bool _towerRotationOverSpot; // 136
uint16 _cabinDoorOpened; // 56
uint16 _cabinMatchboxState; // 60
void generatorRedrawRocket();
void generatorButtonValue(MystResource *button, uint16 &offset, uint16 &value);