diff options
Diffstat (limited to 'engines/zvision/scripting/script_manager.cpp')
| -rw-r--r-- | engines/zvision/scripting/script_manager.cpp | 958 |
1 files changed, 709 insertions, 249 deletions
diff --git a/engines/zvision/scripting/script_manager.cpp b/engines/zvision/scripting/script_manager.cpp index 41b835e550..70eaab2a0a 100644 --- a/engines/zvision/scripting/script_manager.cpp +++ b/engines/zvision/scripting/script_manager.cpp @@ -1,24 +1,24 @@ /* 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. - * - */ +* +* 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 "common/scummsys.h" @@ -26,172 +26,254 @@ #include "zvision/zvision.h" #include "zvision/graphics/render_manager.h" -#include "zvision/cursors/cursor_manager.h" -#include "zvision/core/save_manager.h" +#include "zvision/graphics/cursors/cursor_manager.h" +#include "zvision/file/save_manager.h" #include "zvision/scripting/actions.h" -#include "zvision/utility/utility.h" +#include "zvision/scripting/menu.h" +#include "zvision/scripting/effects/timer_effect.h" #include "common/algorithm.h" #include "common/hashmap.h" #include "common/debug.h" #include "common/stream.h" - +#include "common/config-manager.h" namespace ZVision { ScriptManager::ScriptManager(ZVision *engine) : _engine(engine), - _currentlyFocusedControl(0) { + _currentlyFocusedControl(0), + _activeControls(NULL) { } ScriptManager::~ScriptManager() { - for (PuzzleList::iterator iter = _activePuzzles.begin(); iter != _activePuzzles.end(); ++iter) { - delete (*iter); - } - for (PuzzleList::iterator iter = _globalPuzzles.begin(); iter != _globalPuzzles.end(); ++iter) { - delete (*iter); - } - for (ControlList::iterator iter = _activeControls.begin(); iter != _activeControls.end(); ++iter) { - delete (*iter); - } + cleanScriptScope(universe); + cleanScriptScope(world); + cleanScriptScope(room); + cleanScriptScope(nodeview); + _controlEvents.clear(); } void ScriptManager::initialize() { - parseScrFile("universe.scr", true); + cleanScriptScope(universe); + cleanScriptScope(world); + cleanScriptScope(room); + cleanScriptScope(nodeview); + + _currentLocation.node = 0; + _currentLocation.world = 0; + _currentLocation.room = 0; + _currentLocation.view = 0; + + parseScrFile("universe.scr", universe); changeLocation('g', 'a', 'r', 'y', 0); + + _controlEvents.clear(); } void ScriptManager::update(uint deltaTimeMillis) { + if (_currentLocation != _nextLocation) { + ChangeLocationReal(false); + } + updateNodes(deltaTimeMillis); - checkPuzzleCriteria(); + if (!execScope(nodeview)) { + return; + } + if (!execScope(room)) { + return; + } + if (!execScope(world)) { + return; + } + if (!execScope(universe)) { + return; + } + updateControls(deltaTimeMillis); } -void ScriptManager::createReferenceTable() { - // Iterate through each local Puzzle - for (PuzzleList::iterator activePuzzleIter = _activePuzzles.begin(); activePuzzleIter != _activePuzzles.end(); ++activePuzzleIter) { - Puzzle *puzzlePtr = (*activePuzzleIter); +bool ScriptManager::execScope(ScriptScope &scope) { + // Swap queues + PuzzleList *tmp = scope.execQueue; + scope.execQueue = scope.scopeQueue; + scope.scopeQueue = tmp; + scope.scopeQueue->clear(); - // Iterate through each CriteriaEntry and add a reference from the criteria key to the Puzzle - for (Common::List<Common::List<Puzzle::CriteriaEntry> >::iterator criteriaIter = (*activePuzzleIter)->criteriaList.begin(); criteriaIter != (*activePuzzleIter)->criteriaList.end(); ++criteriaIter) { - for (Common::List<Puzzle::CriteriaEntry>::iterator entryIter = criteriaIter->begin(); entryIter != criteriaIter->end(); ++entryIter) { - _referenceTable[entryIter->key].push_back(puzzlePtr); + for (PuzzleList::iterator PuzzleIter = scope.puzzles.begin(); PuzzleIter != scope.puzzles.end(); ++PuzzleIter) { + (*PuzzleIter)->addedBySetState = false; + } - // If the argument is a key, add a reference to it as well - if (entryIter->argumentIsAKey) { - _referenceTable[entryIter->argument].push_back(puzzlePtr); - } + if (scope.procCount < 2 || getStateValue(StateKey_ExecScopeStyle)) { + for (PuzzleList::iterator PuzzleIter = scope.puzzles.begin(); PuzzleIter != scope.puzzles.end(); ++PuzzleIter) { + if (!checkPuzzleCriteria(*PuzzleIter, scope.procCount)) { + return false; + } + } + } else { + for (PuzzleList::iterator PuzzleIter = scope.execQueue->begin(); PuzzleIter != scope.execQueue->end(); ++PuzzleIter) { + if (!checkPuzzleCriteria(*PuzzleIter, scope.procCount)) { + return false; } } } - // Iterate through each global Puzzle - for (PuzzleList::iterator globalPuzzleIter = _globalPuzzles.begin(); globalPuzzleIter != _globalPuzzles.end(); ++globalPuzzleIter) { - Puzzle *puzzlePtr = (*globalPuzzleIter); - - // Iterate through each CriteriaEntry and add a reference from the criteria key to the Puzzle - for (Common::List<Common::List<Puzzle::CriteriaEntry> >::iterator criteriaIter = (*globalPuzzleIter)->criteriaList.begin(); criteriaIter != (*globalPuzzleIter)->criteriaList.end(); ++criteriaIter) { - for (Common::List<Puzzle::CriteriaEntry>::iterator entryIter = criteriaIter->begin(); entryIter != criteriaIter->end(); ++entryIter) { - _referenceTable[entryIter->key].push_back(puzzlePtr); + if (scope.procCount < 2) { + scope.procCount++; + } + return true; +} - // If the argument is a key, add a reference to it as well - if (entryIter->argumentIsAKey) { - _referenceTable[entryIter->argument].push_back(puzzlePtr); - } +void ScriptManager::referenceTableAddPuzzle(uint32 key, PuzzleRef ref) { + if (_referenceTable.contains(key)) { + Common::Array<PuzzleRef> *arr = &_referenceTable[key]; + for (uint32 i = 0; i < arr->size(); i++) { + if ((*arr)[i].puz == ref.puz) { + return; } } } - // Remove duplicate entries - for (PuzzleMap::iterator referenceTableIter = _referenceTable.begin(); referenceTableIter != _referenceTable.end(); ++referenceTableIter) { - removeDuplicateEntries(referenceTableIter->_value); + _referenceTable[key].push_back(ref); +} + +void ScriptManager::addPuzzlesToReferenceTable(ScriptScope &scope) { + // Iterate through each local Puzzle + for (PuzzleList::iterator PuzzleIter = scope.puzzles.begin(); PuzzleIter != scope.puzzles.end(); ++PuzzleIter) { + Puzzle *puzzlePtr = (*PuzzleIter); + + PuzzleRef ref; + ref.scope = &scope; + ref.puz = puzzlePtr; + + referenceTableAddPuzzle(puzzlePtr->key, ref); + + // Iterate through each CriteriaEntry and add a reference from the criteria key to the Puzzle + for (Common::List<Common::List<Puzzle::CriteriaEntry> >::iterator criteriaIter = (*PuzzleIter)->criteriaList.begin(); criteriaIter != (*PuzzleIter)->criteriaList.end(); ++criteriaIter) { + for (Common::List<Puzzle::CriteriaEntry>::iterator entryIter = criteriaIter->begin(); entryIter != criteriaIter->end(); ++entryIter) { + referenceTableAddPuzzle(entryIter->key, ref); + } + } } } void ScriptManager::updateNodes(uint deltaTimeMillis) { // If process() returns true, it means the node can be deleted - for (ControlList::iterator iter = _activeControls.begin(); iter != _activeControls.end();) { + for (SideFXList::iterator iter = _activeSideFx.begin(); iter != _activeSideFx.end();) { if ((*iter)->process(deltaTimeMillis)) { - delete (*iter); + delete(*iter); // Remove the node - iter = _activeControls.erase(iter); + iter = _activeSideFx.erase(iter); } else { ++iter; } } } -void ScriptManager::checkPuzzleCriteria() { - while (!_puzzlesToCheck.empty()) { - Puzzle *puzzle = _puzzlesToCheck.pop(); +void ScriptManager::updateControls(uint deltaTimeMillis) { + if (!_activeControls) { + return; + } - // Check if the puzzle is already finished - // Also check that the puzzle isn't disabled - if (getStateValue(puzzle->key) == 1 && (getStateFlags(puzzle->key) & DISABLED) == 0) { - continue; + // Process only one event + if (!_controlEvents.empty()) { + Common::Event _event = _controlEvents.front(); + Common::Point imageCoord; + switch (_event.type) { + case Common::EVENT_LBUTTONDOWN: + imageCoord = _engine->getRenderManager()->screenSpaceToImageSpace(_event.mouse); + onMouseDown(_event.mouse, imageCoord); + break; + case Common::EVENT_LBUTTONUP: + imageCoord = _engine->getRenderManager()->screenSpaceToImageSpace(_event.mouse); + onMouseUp(_event.mouse, imageCoord); + break; + case Common::EVENT_KEYDOWN: + onKeyDown(_event.kbd); + break; + case Common::EVENT_KEYUP: + onKeyUp(_event.kbd); + break; + default: + break; } + _controlEvents.pop_front(); + } + + for (ControlList::iterator iter = _activeControls->begin(); iter != _activeControls->end(); iter++) { + if ((*iter)->process(deltaTimeMillis)) { + break; + } + } +} - // Check each Criteria +bool ScriptManager::checkPuzzleCriteria(Puzzle *puzzle, uint counter) { + // Check if the puzzle is already finished + // Also check that the puzzle isn't disabled + if (getStateValue(puzzle->key) == 1 || (getStateFlag(puzzle->key) & Puzzle::DISABLED)) { + return true; + } - bool criteriaMet = false; - for (Common::List<Common::List<Puzzle::CriteriaEntry> >::iterator criteriaIter = puzzle->criteriaList.begin(); criteriaIter != puzzle->criteriaList.end(); ++criteriaIter) { - criteriaMet = false; + // Check each Criteria + if (counter == 0 && (getStateFlag(puzzle->key) & Puzzle::DO_ME_NOW) == 0) { + return true; + } - for (Common::List<Puzzle::CriteriaEntry>::iterator entryIter = criteriaIter->begin(); entryIter != criteriaIter->end(); ++entryIter) { - // Get the value to compare against - uint argumentValue; - if (entryIter->argumentIsAKey) - argumentValue = getStateValue(entryIter->argument); - else - argumentValue = entryIter->argument; - - // Do the comparison - switch (entryIter->criteriaOperator) { - case Puzzle::EQUAL_TO: - criteriaMet = getStateValue(entryIter->key) == argumentValue; - break; - case Puzzle::NOT_EQUAL_TO: - criteriaMet = getStateValue(entryIter->key) != argumentValue; - break; - case Puzzle::GREATER_THAN: - criteriaMet = getStateValue(entryIter->key) > argumentValue; - break; - case Puzzle::LESS_THAN: - criteriaMet = getStateValue(entryIter->key) < argumentValue; - break; - } - - // If one check returns false, don't keep checking - if (!criteriaMet) { - break; - } + bool criteriaMet = false; + for (Common::List<Common::List<Puzzle::CriteriaEntry> >::iterator criteriaIter = puzzle->criteriaList.begin(); criteriaIter != puzzle->criteriaList.end(); ++criteriaIter) { + criteriaMet = false; + + for (Common::List<Puzzle::CriteriaEntry>::iterator entryIter = criteriaIter->begin(); entryIter != criteriaIter->end(); ++entryIter) { + // Get the value to compare against + int argumentValue; + if (entryIter->argumentIsAKey) { + argumentValue = getStateValue(entryIter->argument); + } else { + argumentValue = entryIter->argument; + } + + // Do the comparison + switch (entryIter->criteriaOperator) { + case Puzzle::EQUAL_TO: + criteriaMet = getStateValue(entryIter->key) == argumentValue; + break; + case Puzzle::NOT_EQUAL_TO: + criteriaMet = getStateValue(entryIter->key) != argumentValue; + break; + case Puzzle::GREATER_THAN: + criteriaMet = getStateValue(entryIter->key) > argumentValue; + break; + case Puzzle::LESS_THAN: + criteriaMet = getStateValue(entryIter->key) < argumentValue; + break; } - // If any of the Criteria are *fully* met, then execute the results - if (criteriaMet) { + // If one check returns false, don't keep checking + if (!criteriaMet) { break; } } - // criteriaList can be empty. Aka, the puzzle should be executed immediately - if (puzzle->criteriaList.empty() || criteriaMet) { - debug(1, "Puzzle %u criteria passed. Executing its ResultActions", puzzle->key); + // If any of the Criteria are *fully* met, then execute the results + if (criteriaMet) { + break; + } + } - // Set the puzzle as completed - setStateValue(puzzle->key, 1); + // criteriaList can be empty. Aka, the puzzle should be executed immediately + if (puzzle->criteriaList.empty() || criteriaMet) { + debug(1, "Puzzle %u criteria passed. Executing its ResultActions", puzzle->key); - bool shouldContinue = true; - for (Common::List<ResultAction *>::iterator resultIter = puzzle->resultActions.begin(); resultIter != puzzle->resultActions.end(); ++resultIter) { - shouldContinue = shouldContinue && (*resultIter)->execute(_engine); - if (!shouldContinue) { - break; - } - } + // Set the puzzle as completed + setStateValue(puzzle->key, 1); - if (!shouldContinue) { - break; + for (Common::List<ResultAction *>::iterator resultIter = puzzle->resultActions.begin(); resultIter != puzzle->resultActions.end(); ++resultIter) { + if (!(*resultIter)->execute()) { + return false; } } } + + return true; } void ScriptManager::cleanStateTable() { @@ -205,52 +287,102 @@ void ScriptManager::cleanStateTable() { } } -uint ScriptManager::getStateValue(uint32 key) { - if (_globalState.contains(key)) +void ScriptManager::cleanScriptScope(ScriptScope &scope) { + scope.privQueueOne.clear(); + scope.privQueueTwo.clear(); + scope.scopeQueue = &scope.privQueueOne; + scope.execQueue = &scope.privQueueTwo; + for (PuzzleList::iterator iter = scope.puzzles.begin(); iter != scope.puzzles.end(); ++iter) { + delete(*iter); + } + + scope.puzzles.clear(); + + for (ControlList::iterator iter = scope.controls.begin(); iter != scope.controls.end(); ++iter) { + delete(*iter); + } + + scope.controls.clear(); + + scope.procCount = 0; +} + +int ScriptManager::getStateValue(uint32 key) { + if (_globalState.contains(key)) { return _globalState[key]; - else + } else { return 0; + } } -void ScriptManager::setStateValue(uint32 key, uint value) { - _globalState[key] = value; - +void ScriptManager::queuePuzzles(uint32 key) { if (_referenceTable.contains(key)) { - for (Common::Array<Puzzle *>::iterator iter = _referenceTable[key].begin(); iter != _referenceTable[key].end(); ++iter) { - _puzzlesToCheck.push((*iter)); + Common::Array<PuzzleRef> *arr = &_referenceTable[key]; + for (int32 i = arr->size() - 1; i >= 0; i--) { + if (!(*arr)[i].puz->addedBySetState) { + (*arr)[i].scope->scopeQueue->push_back((*arr)[i].puz); + (*arr)[i].puz->addedBySetState = true; + } } } } -uint ScriptManager::getStateFlags(uint32 key) { - if (_globalStateFlags.contains(key)) +void ScriptManager::setStateValue(uint32 key, int value) { + if (value == 0) { + _globalState.erase(key); + } else { + _globalState[key] = value; + } + + queuePuzzles(key); +} + +void ScriptManager::setStateValueSilent(uint32 key, int value) { + if (value == 0) { + _globalState.erase(key); + } else { + _globalState[key] = value; + } +} + +uint ScriptManager::getStateFlag(uint32 key) { + if (_globalStateFlags.contains(key)) { return _globalStateFlags[key]; - else + } else { return 0; + } } -void ScriptManager::setStateFlags(uint32 key, uint flags) { - _globalStateFlags[key] = flags; +void ScriptManager::setStateFlag(uint32 key, uint value) { + queuePuzzles(key); - if (_referenceTable.contains(key)) { - for (Common::Array<Puzzle *>::iterator iter = _referenceTable[key].begin(); iter != _referenceTable[key].end(); ++iter) { - _puzzlesToCheck.push((*iter)); - } - } + _globalStateFlags[key] |= value; } -void ScriptManager::addToStateValue(uint32 key, uint valueToAdd) { - _globalState[key] += valueToAdd; +void ScriptManager::setStateFlagSilent(uint32 key, uint value) { + if (value == 0) { + _globalStateFlags.erase(key); + } else { + _globalStateFlags[key] = value; + } } -void ScriptManager::addControl(Control *control) { - _activeControls.push_back(control); +void ScriptManager::unsetStateFlag(uint32 key, uint value) { + queuePuzzles(key); + + if (_globalStateFlags.contains(key)) { + _globalStateFlags[key] &= ~value; + + if (_globalStateFlags[key] == 0) { + _globalStateFlags.erase(key); + } + } } Control *ScriptManager::getControl(uint32 key) { - for (ControlList::iterator iter = _activeControls.begin(); iter != _activeControls.end(); ++iter) { + for (ControlList::iterator iter = _activeControls->begin(); iter != _activeControls->end(); ++iter) { if ((*iter)->getKey() == key) { - return (*iter); + return *iter; } } @@ -258,9 +390,15 @@ Control *ScriptManager::getControl(uint32 key) { } void ScriptManager::focusControl(uint32 key) { - for (ControlList::iterator iter = _activeControls.begin(); iter != _activeControls.end(); ++iter) { + if (!_activeControls) { + return; + } + if (_currentlyFocusedControl == key) { + return; + } + for (ControlList::iterator iter = _activeControls->begin(); iter != _activeControls->end(); ++iter) { uint32 controlKey = (*iter)->getKey(); - + if (controlKey == key) { (*iter)->focus(); } else if (controlKey == _currentlyFocusedControl) { @@ -271,167 +409,415 @@ void ScriptManager::focusControl(uint32 key) { _currentlyFocusedControl = key; } +void ScriptManager::setFocusControlKey(uint32 key) { + _currentlyFocusedControl = key; +} + +void ScriptManager::addSideFX(ScriptingEffect *fx) { + _activeSideFx.push_back(fx); +} + +ScriptingEffect *ScriptManager::getSideFX(uint32 key) { + for (SideFXList::iterator iter = _activeSideFx.begin(); iter != _activeSideFx.end(); ++iter) { + if ((*iter)->getKey() == key) { + return (*iter); + } + } + + return nullptr; +} + +void ScriptManager::deleteSideFx(uint32 key) { + for (SideFXList::iterator iter = _activeSideFx.begin(); iter != _activeSideFx.end(); ++iter) { + if ((*iter)->getKey() == key) { + delete(*iter); + _activeSideFx.erase(iter); + break; + } + } +} + +void ScriptManager::stopSideFx(uint32 key) { + for (SideFXList::iterator iter = _activeSideFx.begin(); iter != _activeSideFx.end(); ++iter) { + if ((*iter)->getKey() == key) { + bool ret = (*iter)->stop(); + if (ret) { + delete(*iter); + _activeSideFx.erase(iter); + } + break; + } + } +} + +void ScriptManager::killSideFx(uint32 key) { + for (SideFXList::iterator iter = _activeSideFx.begin(); iter != _activeSideFx.end(); ++iter) { + if ((*iter)->getKey() == key) { + (*iter)->kill(); + delete(*iter); + _activeSideFx.erase(iter); + break; + } + } +} + +void ScriptManager::killSideFxType(ScriptingEffect::ScriptingEffectType type) { + for (SideFXList::iterator iter = _activeSideFx.begin(); iter != _activeSideFx.end();) { + if ((*iter)->getType() & type) { + (*iter)->kill(); + delete(*iter); + iter = _activeSideFx.erase(iter); + } else { + ++iter; + } + } +} + void ScriptManager::onMouseDown(const Common::Point &screenSpacePos, const Common::Point &backgroundImageSpacePos) { - for (ControlList::iterator iter = _activeControls.begin(); iter != _activeControls.end(); ++iter) { - (*iter)->onMouseDown(screenSpacePos, backgroundImageSpacePos); + if (!_activeControls) { + return; + } + for (ControlList::iterator iter = _activeControls->reverse_begin(); iter != _activeControls->end(); iter--) { + if ((*iter)->onMouseDown(screenSpacePos, backgroundImageSpacePos)) { + return; + } } } void ScriptManager::onMouseUp(const Common::Point &screenSpacePos, const Common::Point &backgroundImageSpacePos) { - for (ControlList::iterator iter = _activeControls.begin(); iter != _activeControls.end(); ++iter) { - (*iter)->onMouseUp(screenSpacePos, backgroundImageSpacePos); + if (!_activeControls) { + return; + } + for (ControlList::iterator iter = _activeControls->reverse_begin(); iter != _activeControls->end(); iter--) { + if ((*iter)->onMouseUp(screenSpacePos, backgroundImageSpacePos)) { + return; + } } } bool ScriptManager::onMouseMove(const Common::Point &screenSpacePos, const Common::Point &backgroundImageSpacePos) { - bool cursorWasChanged = false; - for (ControlList::iterator iter = _activeControls.begin(); iter != _activeControls.end(); ++iter) { - cursorWasChanged = cursorWasChanged || (*iter)->onMouseMove(screenSpacePos, backgroundImageSpacePos); + if (!_activeControls) { + return false; } - return cursorWasChanged; + for (ControlList::iterator iter = _activeControls->reverse_begin(); iter != _activeControls->end(); iter--) { + if ((*iter)->onMouseMove(screenSpacePos, backgroundImageSpacePos)) { + return true; + } + } + + return false; } void ScriptManager::onKeyDown(Common::KeyState keyState) { - for (ControlList::iterator iter = _activeControls.begin(); iter != _activeControls.end(); ++iter) { - (*iter)->onKeyDown(keyState); + if (!_activeControls) { + return; + } + for (ControlList::iterator iter = _activeControls->begin(); iter != _activeControls->end(); ++iter) { + if ((*iter)->onKeyDown(keyState)) { + return; + } } } void ScriptManager::onKeyUp(Common::KeyState keyState) { - for (ControlList::iterator iter = _activeControls.begin(); iter != _activeControls.end(); ++iter) { - (*iter)->onKeyUp(keyState); + if (!_activeControls) { + return; + } + for (ControlList::iterator iter = _activeControls->begin(); iter != _activeControls->end(); ++iter) { + if ((*iter)->onKeyUp(keyState)) { + return; + } } } -void ScriptManager::changeLocation(char world, char room, char node, char view, uint32 offset) { - assert(world != 0); - debug(1, "Changing location to: %c %c %c %c %u", world, room, node, view, offset); +void ScriptManager::changeLocation(const Location &_newLocation) { + changeLocation(_newLocation.world, _newLocation.room, _newLocation.node, _newLocation.view, _newLocation.offset); +} - // Auto save - _engine->getSaveManager()->autoSave(); +void ScriptManager::changeLocation(char _world, char _room, char _node, char _view, uint32 offset) { + _nextLocation.world = _world; + _nextLocation.room = _room; + _nextLocation.node = _node; + _nextLocation.view = _view; + _nextLocation.offset = offset; + // If next location is 0000, return to the previous location. + if (_nextLocation == "0000") { + if (getStateValue(StateKey_World) != 'g' || getStateValue(StateKey_Room) != 'j') { + _nextLocation.world = getStateValue(StateKey_LastWorld); + _nextLocation.room = getStateValue(StateKey_LastRoom); + _nextLocation.node = getStateValue(StateKey_LastNode); + _nextLocation.view = getStateValue(StateKey_LastView); + _nextLocation.offset = getStateValue(StateKey_LastViewPos); + } else { + _nextLocation.world = getStateValue(StateKey_Menu_LastWorld); + _nextLocation.room = getStateValue(StateKey_Menu_LastRoom); + _nextLocation.node = getStateValue(StateKey_Menu_LastNode); + _nextLocation.view = getStateValue(StateKey_Menu_LastView); + _nextLocation.offset = getStateValue(StateKey_Menu_LastViewPos); + } + } +} - // Clear all the containers - _referenceTable.clear(); - _puzzlesToCheck.clear(); - for (PuzzleList::iterator iter = _activePuzzles.begin(); iter != _activePuzzles.end(); ++iter) { - delete (*iter); +void ScriptManager::ChangeLocationReal(bool isLoading) { + assert(_nextLocation.world != 0); + debug(1, "Changing location to: %c %c %c %c %u", _nextLocation.world, _nextLocation.room, _nextLocation.node, _nextLocation.view, _nextLocation.offset); + + const bool enteringMenu = (_nextLocation.world == 'g' && _nextLocation.room == 'j'); + const bool leavingMenu = (_currentLocation.world == 'g' && _currentLocation.room == 'j'); + const bool isSaveScreen = (enteringMenu && _nextLocation.node == 's' && _nextLocation.view == 'e'); + const bool isRestoreScreen = (enteringMenu && _nextLocation.node == 'r' && _nextLocation.view == 'e'); + + if (enteringMenu && !ConfMan.getBool("originalsaveload")) { + if (isSaveScreen || isRestoreScreen) { + // Hook up the ScummVM save/restore dialog + bool gameSavedOrLoaded = _engine->getSaveManager()->scummVMSaveLoadDialog(isSaveScreen); + if (!gameSavedOrLoaded || isSaveScreen) { + // Reload the current room + _nextLocation.world = _currentLocation.world; + _nextLocation.room = _currentLocation.room; + _nextLocation.node = _currentLocation.node; + _nextLocation.view = _currentLocation.view; + _nextLocation.offset = _currentLocation.offset; + + return; + } else { + _currentLocation.world = 'g'; + _currentLocation.room = '0'; + _currentLocation.node = '0'; + _currentLocation.view = '0'; + _currentLocation.offset = 0; + } + } } - _activePuzzles.clear(); - for (ControlList::iterator iter = _activeControls.begin(); iter != _activeControls.end(); ++iter) { - delete (*iter); + + _engine->setRenderDelay(2); + + if (!leavingMenu) { + if (!isLoading && !enteringMenu) { + setStateValue(StateKey_LastWorld, getStateValue(StateKey_World)); + setStateValue(StateKey_LastRoom, getStateValue(StateKey_Room)); + setStateValue(StateKey_LastNode, getStateValue(StateKey_Node)); + setStateValue(StateKey_LastView, getStateValue(StateKey_View)); + setStateValue(StateKey_LastViewPos, getStateValue(StateKey_ViewPos)); + } else { + setStateValue(StateKey_Menu_LastWorld, getStateValue(StateKey_World)); + setStateValue(StateKey_Menu_LastRoom, getStateValue(StateKey_Room)); + setStateValue(StateKey_Menu_LastNode, getStateValue(StateKey_Node)); + setStateValue(StateKey_Menu_LastView, getStateValue(StateKey_View)); + setStateValue(StateKey_Menu_LastViewPos, getStateValue(StateKey_ViewPos)); + } } - _activeControls.clear(); - // Revert to the idle cursor - _engine->getCursorManager()->revertToIdle(); + if (enteringMenu) { + if (isSaveScreen && !leavingMenu) { + _engine->getSaveManager()->prepareSaveBuffer(); + } + } else { + if (leavingMenu) { + _engine->getSaveManager()->flushSaveBuffer(); + } + } - // Reset the background velocity - _engine->getRenderManager()->setBackgroundVelocity(0); + setStateValue(StateKey_World, _nextLocation.world); + setStateValue(StateKey_Room, _nextLocation.room); + setStateValue(StateKey_Node, _nextLocation.node); + setStateValue(StateKey_View, _nextLocation.view); + setStateValue(StateKey_ViewPos, _nextLocation.offset); - // Remove any alphaEntries - _engine->getRenderManager()->clearAlphaEntries(); + _referenceTable.clear(); + addPuzzlesToReferenceTable(universe); - // Clean the global state table - cleanStateTable(); + _engine->getMenuHandler()->setEnable(0xFFFF); - // Parse into puzzles and controls - Common::String fileName = Common::String::format("%c%c%c%c.scr", world, room, node, view); - parseScrFile(fileName); + if (_nextLocation.world != _currentLocation.world) { + cleanScriptScope(nodeview); + cleanScriptScope(room); + cleanScriptScope(world); - // Change the background position - _engine->getRenderManager()->setBackgroundPosition(offset); + Common::String fileName = Common::String::format("%c%c%c%c.scr", _nextLocation.world, _nextLocation.room, _nextLocation.node, _nextLocation.view); + parseScrFile(fileName, nodeview); + addPuzzlesToReferenceTable(nodeview); - // Enable all the controls - for (ControlList::iterator iter = _activeControls.begin(); iter != _activeControls.end(); ++iter) { - (*iter)->enable(); + fileName = Common::String::format("%c%c.scr", _nextLocation.world, _nextLocation.room); + parseScrFile(fileName, room); + addPuzzlesToReferenceTable(room); + + fileName = Common::String::format("%c.scr", _nextLocation.world); + parseScrFile(fileName, world); + addPuzzlesToReferenceTable(world); + } else if (_nextLocation.room != _currentLocation.room) { + cleanScriptScope(nodeview); + cleanScriptScope(room); + + addPuzzlesToReferenceTable(world); + + Common::String fileName = Common::String::format("%c%c%c%c.scr", _nextLocation.world, _nextLocation.room, _nextLocation.node, _nextLocation.view); + parseScrFile(fileName, nodeview); + addPuzzlesToReferenceTable(nodeview); + + fileName = Common::String::format("%c%c.scr", _nextLocation.world, _nextLocation.room); + parseScrFile(fileName, room); + addPuzzlesToReferenceTable(room); + + } else if (_nextLocation.node != _currentLocation.node || _nextLocation.view != _currentLocation.view) { + cleanScriptScope(nodeview); + + addPuzzlesToReferenceTable(room); + addPuzzlesToReferenceTable(world); + + Common::String fileName = Common::String::format("%c%c%c%c.scr", _nextLocation.world, _nextLocation.room, _nextLocation.node, _nextLocation.view); + parseScrFile(fileName, nodeview); + addPuzzlesToReferenceTable(nodeview); } - // Add all the local puzzles to the queue to be checked - for (PuzzleList::iterator iter = _activePuzzles.begin(); iter != _activePuzzles.end(); ++iter) { - // Reset any Puzzles that have the flag ONCE_PER_INST - if ((getStateFlags((*iter)->key) & ONCE_PER_INST) == ONCE_PER_INST) { - setStateValue((*iter)->key, 0); - } + _activeControls = &nodeview.controls; + + // Revert to the idle cursor + _engine->getCursorManager()->changeCursor(CursorIndex_Idle); - _puzzlesToCheck.push((*iter)); + // Change the background position + _engine->getRenderManager()->setBackgroundPosition(_nextLocation.offset); + + if (_currentLocation == "0000") { + _currentLocation = _nextLocation; + execScope(world); + execScope(room); + execScope(nodeview); + } else if (_nextLocation.world != _currentLocation.world) { + _currentLocation = _nextLocation; + execScope(room); + execScope(nodeview); + } else if (_nextLocation.room != _currentLocation.room) { + _currentLocation = _nextLocation; + execScope(room); + execScope(nodeview); + } else if (_nextLocation.node != _currentLocation.node || _nextLocation.view != _currentLocation.view) { + _currentLocation = _nextLocation; + execScope(nodeview); } - // Add all the global puzzles to the queue to be checked - for (PuzzleList::iterator iter = _globalPuzzles.begin(); iter != _globalPuzzles.end(); ++iter) { - // Reset any Puzzles that have the flag ONCE_PER_INST - if ((getStateFlags((*iter)->key) & ONCE_PER_INST) == ONCE_PER_INST) { - setStateValue((*iter)->key, 0); - } + _engine->getRenderManager()->checkBorders(); +} - _puzzlesToCheck.push((*iter)); +void ScriptManager::serialize(Common::WriteStream *stream) { + stream->writeUint32BE(MKTAG('Z', 'N', 'S', 'G')); + stream->writeUint32LE(4); + stream->writeUint32LE(0); + stream->writeUint32BE(MKTAG('L', 'O', 'C', ' ')); + stream->writeUint32LE(8); + stream->writeByte(getStateValue(StateKey_World)); + stream->writeByte(getStateValue(StateKey_Room)); + stream->writeByte(getStateValue(StateKey_Node)); + stream->writeByte(getStateValue(StateKey_View)); + stream->writeUint32LE(getStateValue(StateKey_ViewPos)); + + for (SideFXList::iterator iter = _activeSideFx.begin(); iter != _activeSideFx.end(); ++iter) { + (*iter)->serialize(stream); } - // Create the puzzle reference table - createReferenceTable(); + stream->writeUint32BE(MKTAG('F', 'L', 'A', 'G')); - // Update _currentLocation - _currentLocation.world = world; - _currentLocation.room = room; - _currentLocation.node = node; - _currentLocation.view = view; - _currentLocation.offset = offset; -} + int32 slots = 20000; + if (_engine->getGameId() == GID_NEMESIS) { + slots = 30000; + } -void ScriptManager::serializeStateTable(Common::WriteStream *stream) { - // Write the number of state value entries - stream->writeUint32LE(_globalState.size()); + stream->writeUint32LE(slots * 2); - for (StateMap::iterator iter = _globalState.begin(); iter != _globalState.end(); ++iter) { - // Write out the key/value pair - stream->writeUint32LE(iter->_key); - stream->writeUint32LE(iter->_value); + for (int32 i = 0; i < slots; i++) { + stream->writeUint16LE(getStateFlag(i)); + } + + stream->writeUint32BE(MKTAG('P', 'U', 'Z', 'Z')); + + stream->writeUint32LE(slots * 2); + + for (int32 i = 0; i < slots; i++) { + stream->writeSint16LE(getStateValue(i)); } } -void ScriptManager::deserializeStateTable(Common::SeekableReadStream *stream) { +void ScriptManager::deserialize(Common::SeekableReadStream *stream) { // Clear out the current table values _globalState.clear(); + _globalStateFlags.clear(); - // Read the number of key/value pairs - uint32 numberOfPairs = stream->readUint32LE(); + cleanScriptScope(nodeview); + cleanScriptScope(room); + cleanScriptScope(world); - for (uint32 i = 0; i < numberOfPairs; ++i) { - uint32 key = stream->readUint32LE(); - uint32 value = stream->readUint32LE(); - // Directly access the state table so we don't trigger Puzzle checks - _globalState[key] = value; - } -} + _currentLocation.node = 0; + _currentLocation.world = 0; + _currentLocation.room = 0; + _currentLocation.view = 0; -void ScriptManager::serializeControls(Common::WriteStream *stream) { - // Count how many controls need to save their data - // Because WriteStream isn't seekable - uint32 numberOfControlsNeedingSerialization = 0; - for (ControlList::iterator iter = _activeControls.begin(); iter != _activeControls.end(); ++iter) { - if ((*iter)->needsSerialization()) { - numberOfControlsNeedingSerialization++; - } + for (SideFXList::iterator iter = _activeSideFx.begin(); iter != _activeSideFx.end(); iter++) { + delete(*iter); } - stream->writeUint32LE(numberOfControlsNeedingSerialization); - for (ControlList::iterator iter = _activeControls.begin(); iter != _activeControls.end(); ++iter) { - (*iter)->serialize(stream); + _activeSideFx.clear(); + + _referenceTable.clear(); + + if (stream->readUint32BE() != MKTAG('Z', 'N', 'S', 'G') || stream->readUint32LE() != 4) { + changeLocation('g', 'a', 'r', 'y', 0); + return; } -} -void ScriptManager::deserializeControls(Common::SeekableReadStream *stream) { - uint32 numberOfControls = stream->readUint32LE(); + stream->seek(4, SEEK_CUR); - for (uint32 i = 0; i < numberOfControls; ++i) { - uint32 key = stream->readUint32LE(); - for (ControlList::iterator iter = _activeControls.begin(); iter != _activeControls.end(); ++iter) { - if ((*iter)->getKey() == key) { - (*iter)->deserialize(stream); - break; + if (stream->readUint32BE() != MKTAG('L', 'O', 'C', ' ') || stream->readUint32LE() != 8) { + changeLocation('g', 'a', 'r', 'y', 0); + return; + } + + Location nextLocation; + + nextLocation.world = stream->readByte(); + nextLocation.room = stream->readByte(); + nextLocation.node = stream->readByte(); + nextLocation.view = stream->readByte(); + nextLocation.offset = stream->readUint32LE() & 0x0000FFFF; + + while (stream->pos() < stream->size()) { + uint32 tag = stream->readUint32BE(); + uint32 tagSize = stream->readUint32LE(); + switch (tag) { + case MKTAG('T', 'I', 'M', 'R'): { + uint32 key = stream->readUint32LE(); + uint32 time = stream->readUint32LE(); + if (_engine->getGameId() == GID_GRANDINQUISITOR) { + time /= 100; + } else if (_engine->getGameId() == GID_NEMESIS) { + time /= 1000; + } + addSideFX(new TimerNode(_engine, key, time)); + } + break; + case MKTAG('F', 'L', 'A', 'G'): + for (uint32 i = 0; i < tagSize / 2; i++) { + setStateFlagSilent(i, stream->readUint16LE()); + } + break; + case MKTAG('P', 'U', 'Z', 'Z'): + for (uint32 i = 0; i < tagSize / 2; i++) { + setStateValueSilent(i, stream->readUint16LE()); } + break; + default: + stream->seek(tagSize, SEEK_CUR); } } + + _nextLocation = nextLocation; + + ChangeLocationReal(true); + + _engine->setRenderDelay(10); + setStateValue(StateKey_RestoreFlag, 1); + + _engine->loadSettings(); } Location ScriptManager::getCurrentLocation() const { @@ -441,4 +827,78 @@ Location ScriptManager::getCurrentLocation() const { return location; } +Location ScriptManager::getLastLocation() { + Location location; + location.world = getStateValue(StateKey_LastWorld); + location.room = getStateValue(StateKey_LastRoom); + location.node = getStateValue(StateKey_LastNode); + location.view = getStateValue(StateKey_LastView); + location.offset = getStateValue(StateKey_LastViewPos); + + return location; +} + +Location ScriptManager::getLastMenuLocation() { + Location location; + location.world = getStateValue(StateKey_Menu_LastWorld); + location.room = getStateValue(StateKey_Menu_LastRoom); + location.node = getStateValue(StateKey_Menu_LastNode); + location.view = getStateValue(StateKey_Menu_LastView); + location.offset = getStateValue(StateKey_Menu_LastViewPos); + + return location; +} + +void ScriptManager::addEvent(Common::Event event) { + _controlEvents.push_back(event); +} + +void ScriptManager::flushEvent(Common::EventType type) { + EventList::iterator it = _controlEvents.begin(); + while (it != _controlEvents.end()) { + + if ((*it).type == type) { + it = _controlEvents.erase(it); + } else { + it++; + } + } +} + +void ScriptManager::trimCommentsAndWhiteSpace(Common::String *string) const { + for (int i = string->size() - 1; i >= 0; i--) { + if ((*string)[i] == '#') { + string->erase(i); + } + } + + string->trim(); +} + +ValueSlot::ValueSlot(ScriptManager *scriptManager, const char *slotValue): + _scriptManager(scriptManager) { + value = 0; + slot = false; + const char *isSlot = strstr(slotValue, "["); + if (isSlot) { + slot = true; + value = atoi(isSlot + 1); + } else { + slot = false; + value = atoi(slotValue); + } +} +int16 ValueSlot::getValue() { + if (slot) { + if (value >= 0) { + return _scriptManager->getStateValue(value); + } + else { + return 0; + } + } else { + return value; + } +} + } // End of namespace ZVision |