feat: Implement more engine routines

src/game/area.cpp

@@ -469,6 +469,16 @@ void Area::runOnEnterScript() {
             ctx.delayCommand = [this](uint32_t timestamp, const ExecutionContext &ctx) {
                 _delayed.push_back(DelayedAction { timestamp, ctx });
             };
+            ctx.getObjectByTag = [this](const string &tag) {
+                shared_ptr<Object> object(find(tag));
+                return object ? object->id() : 0;
+            };
+            ctx.startDialog = [this](int objectId, const string &resRef) {
+                shared_ptr<Object> object(find(objectId));
+                if (object && _onStartDialog) {
+                    _onStartDialog(*object, resRef);
+                }
+            };
         }
         ScriptExecution(_scripts[ScriptType::OnEnter], ctx).run();
     }
@@ -789,6 +799,10 @@ void Area::setOnPlayerChanged(const function<void()> &fn) {
     _onPlayerChanged = fn;
 }
 
+void Area::setOnStartDialog(const function<void(const Object &, const string &)> &fn) {
+    _onStartDialog = fn;
+}
+
 } // namespace game
 
 } // namespace reone

src/game/area.h

@@ -92,9 +92,10 @@ public:
     // Callbacks
     void setOnModuleTransition(const std::function<void(const std::string &, const std::string &)> &fn);
     void setOnPlayerChanged(const std::function<void()> &fn);
+    void setOnStartDialog(const std::function<void(const Object &, const std::string &)> &fn);
 
 protected:
-    uint32_t _idCounter { 0 };
+    uint32_t _idCounter { 2 };
     std::map<ObjectType, ObjectList> _objects;
     bool _scriptsEnabled { true };
     std::function<void()> _onPlayerChanged;
@@ -140,6 +141,7 @@ private:
 
     // Callbacks
     std::function<void(const std::string &, const std::string &)> _onModuleTransition;
+    std::function<void(const Object &, const std::string &)> _onStartDialog;
 
     std::shared_ptr<Creature> makeCharacter(const CharacterConfiguration &character, const std::string &tag, const glm::vec3 &position, float heading);
     void updateDelayedActions();

src/game/game.cpp

@@ -176,6 +176,8 @@ void Game::loadDialogGui() {
         Creature *prevSpeaker = !from.empty() ? static_cast<Creature *>(_module->area().find(from).get()) : nullptr;
         Creature *speaker = !to.empty() ? static_cast<Creature *>(_module->area().find(to).get()) : nullptr;
 
+        if (speaker == player) return;
+
         if (prevSpeaker) {
             prevSpeaker->playDefaultAnimation();
         }
@@ -204,9 +206,9 @@ void Game::configureModule() {
         _nextModule = name;
         _nextEntry = entry;
     });
-    _module->setStartDialog([this](const string &resRef, const string &owner) {
+    _module->setStartDialog([this](const Object &object, const string &resRef) {
         _screen = Screen::Dialog;
-        _dialog->startDialog(resRef, owner);
+        _dialog->startDialog(object, resRef);
     });
 }
 

src/game/gui/dialog.cpp

@@ -153,7 +153,7 @@ void DialogGui::onReplyClicked(int index) {
     }
 }
 
-void DialogGui::startDialog(const string &resRef, const string &owner) {
+void DialogGui::startDialog(const Object &owner, const string &resRef) {
     shared_ptr<GffStruct> dlg(ResMan.findGFF(resRef, ResourceType::Conversation));
     if (!dlg) {
         if (_onDialogFinished) _onDialogFinished();
@@ -162,7 +162,7 @@ void DialogGui::startDialog(const string &resRef, const string &owner) {
     _dialog.reset(new Dialog());
     _dialog->load(resRef, *dlg);
 
-    _currentSpeaker = owner;
+    _currentSpeaker = owner.tag();
     if (_onSpeakerChanged) {
         _onSpeakerChanged("", _currentSpeaker);
     }
@@ -182,10 +182,12 @@ void DialogGui::loadStartEntry() {
             break;
         }
     }
-    if (entryIdx != -1) {
-        _currentEntry.reset(new Dialog::EntryReply(_dialog->getEntry(entryIdx)));
-        loadCurrentEntry();
+    if (entryIdx == -1) {
+        if (_onDialogFinished) _onDialogFinished();
+        return;
     }
+    _currentEntry.reset(new Dialog::EntryReply(_dialog->getEntry(entryIdx)));
+    loadCurrentEntry();
 }
 
 bool DialogGui::checkCondition(const string &script) {

src/game/gui/dialog.h

@@ -22,6 +22,7 @@
 #include "../../resources/types.h"
 
 #include "../dialog.h"
+#include "../object/object.h"
 
 namespace reone {
 
@@ -32,7 +33,7 @@ public:
     DialogGui(const render::GraphicsOptions &opts);
 
     void load(resources::GameVersion version);
-    void startDialog(const std::string &resRef, const std::string &owner);
+    void startDialog(const Object &owner, const std::string &resRef);
 
     void setOnSpeakerChanged(const std::function<void(const std::string &, const std::string &)> &fn);
     void setOnDialogFinished(const std::function<void()> &fn);

src/game/module.cpp

@@ -84,6 +84,17 @@ void Module::loadArea(const GffStruct &ifo) {
         update3rdPersonCameraTarget();
         switchTo3rdPersonCamera();
     });
+    area->setOnStartDialog([this](const Object &object, const string &resRef) {
+        if (!_startDialog) return;
+
+        const Creature &creature = static_cast<const Creature &>(object);
+
+        string finalResRef(resRef);
+        if (resRef.empty()) finalResRef = creature.conversation();
+        if (resRef.empty()) return;
+
+        _startDialog(object, finalResRef);
+    });
     area->load(*are, *git);
     _area = move(area);
 }
@@ -223,7 +234,7 @@ bool Module::handleMouseButtonUp(const SDL_MouseButtonEvent &event) {
             if (!creature->conversation().empty() && _startDialog) {
                 resetInput();
                 getCamera()->resetInput();
-                _startDialog(creature->conversation(), creature->tag());
+                _startDialog(*creature, creature->conversation());
             }
         }
 
@@ -397,7 +408,7 @@ void Module::setOnModuleTransition(const function<void(const string &, const str
     _onModuleTransition = fn;
 }
 
-void Module::setStartDialog(const function<void(const string &, const string &)> &fn) {
+void Module::setStartDialog(const function<void(const Object &, const string &)> &fn) {
     _startDialog = fn;
 }
 

src/game/module.h

@@ -72,7 +72,7 @@ public:
     // Callbacks
     void setOnCameraChanged(const std::function<void(render::CameraType)> &fn);
     void setOnModuleTransition(const std::function<void(const std::string &, const std::string &)> &fn);
-    void setStartDialog(const std::function<void(const std::string &, const std::string &)> &fn);
+    void setStartDialog(const std::function<void(const Object &, const std::string &)> &fn);
 
 protected:
     resources::GameVersion _version { resources::GameVersion::KotOR };
@@ -95,7 +95,7 @@ private:
     // Callbacks
     std::function<void(render::CameraType)> _onCameraChanged;
     std::function<void(const std::string &, const std::string &)> _onModuleTransition;
-    std::function<void(const std::string &, const std::string &)> _startDialog;
+    std::function<void(const Object &, const std::string &)> _startDialog;
 
     void loadInfo(const resources::GffStruct &ifo);
     void loadArea(const resources::GffStruct &ifo);

src/script/routines.cpp

@@ -105,6 +105,20 @@ Variable RoutineManager::delayCommand(const vector<Variable> &args, ExecutionCon
     return Variable();
 }
 
+Variable RoutineManager::assignCommand(const vector<Variable> &args, ExecutionContext &ctx) {
+    assert(
+        args.size() == 2 &&
+        args[0].type == VariableType::Object &&
+        args[1].type == VariableType::Action);
+
+    ExecutionContext newCtx(args[1].context);
+    newCtx.callerId = args[0].objectId;
+
+    ctx.delayCommand(SDL_GetTicks(), newCtx);
+
+    return Variable();
+}
+
 Variable RoutineManager::getEnteringObject(const vector<Variable> &args, ExecutionContext &ctx) {
     Variable result(VariableType::Object);
     result.objectId = ctx.enteringObjectId;
@@ -116,6 +130,61 @@ Variable RoutineManager::getIsPC(const vector<Variable> &args, ExecutionContext
     return Variable(args[0].objectId == ctx.playerId);
 }
 
+Variable RoutineManager::getIsObjectValid(const vector<Variable> &args, ExecutionContext &ctx) {
+    assert(!args.empty() && args[0].type == VariableType::Object);
+    return Variable(args[0].objectId != kObjectInvalid);
+}
+
+Variable RoutineManager::getFirstPC(const vector<Variable> &args, ExecutionContext &ctx) {
+    Variable result(VariableType::Object);
+    result.objectId = ctx.playerId;
+    return move(result);
+}
+
+Variable RoutineManager::getObjectByTag(const vector<Variable> &args, ExecutionContext &ctx) {
+    assert(!args.empty() && args[0].type == VariableType::String);
+
+    Variable result(VariableType::Object);
+    result.objectId = ctx.getObjectByTag ? ctx.getObjectByTag(args[0].strValue) : 0;
+
+    return move(result);
+}
+
+Variable RoutineManager::getLevelByClass(const vector<Variable> &args, ExecutionContext &ctx) {
+    assert(
+        !args.empty() &&
+        args[0].type == VariableType::Int &&
+        args[1].type == VariableType::Object);
+
+    int clazz = args[0].intValue;
+    int objectId = args.size() < 2 ? 0 : args[1].objectId;
+
+    // TODO: return value based on class
+
+    return Variable(1);
+}
+
+Variable RoutineManager::getGender(const vector<Variable> &args, ExecutionContext &ctx) {
+    assert(!args.empty() && args[0].type == VariableType::Object);
+
+    int objectId = args[0].objectId;
+
+    return Variable();
+}
+
+Variable RoutineManager::actionStartConversation(const vector<Variable> &args, ExecutionContext &ctx) {
+    assert(!args.empty() && args[0].type == VariableType::Object);
+
+    int objectId = args[0].objectId;
+    string resRef(args.size() >= 2 ? args[1].strValue : "");
+
+    if (ctx.startDialog) {
+        ctx.startDialog(objectId, resRef);
+    }
+
+    return Variable();
+}
+
 } // namespace script
 
 } // namespace reone

src/script/routines.h

@@ -69,8 +69,15 @@ private:
 
     // Routine implementations
     Variable delayCommand(const std::vector<Variable> &args, ExecutionContext &ctx);
+    Variable assignCommand(const std::vector<Variable> &args, ExecutionContext &ctx);
     Variable getEnteringObject(const std::vector<Variable> &args, ExecutionContext &ctx);
     Variable getIsPC(const std::vector<Variable> &args, ExecutionContext &ctx);
+    Variable getIsObjectValid(const std::vector<Variable> &args, ExecutionContext &ctx);
+    Variable getFirstPC(const std::vector<Variable> &args, ExecutionContext &ctx);
+    Variable getObjectByTag(const std::vector<Variable> &args, ExecutionContext &ctx);
+    Variable getLevelByClass(const std::vector<Variable> &args, ExecutionContext &ctx);
+    Variable getGender(const std::vector<Variable> &args, ExecutionContext &ctx);
+    Variable actionStartConversation(const std::vector<Variable> &args, ExecutionContext &ctx);
 };
 
 #define RoutineMan script::RoutineManager::instance()

src/script/routines_kotor.cpp

@@ -43,7 +43,7 @@ void RoutineManager::addKotorRoutines() {
     _routines.emplace_back("FloatToString", String, vector<VariableType> { Float, Int, Int });
     _routines.emplace_back("PrintInteger", Void, vector<VariableType> { Int });
     _routines.emplace_back("PrintObject", Void, vector<VariableType> { Object });
-    _routines.emplace_back("AssignCommand", Void, vector<VariableType> { Object, Action });
+    _routines.emplace_back("AssignCommand", Void, vector<VariableType> { Object, Action }, bind(&RoutineManager::assignCommand, this, _1, _2));
     _routines.emplace_back("DelayCommand", Void, vector<VariableType> { Float, Action }, bind(&RoutineManager::delayCommand, this, _1, _2));
     _routines.emplace_back("ExecuteScript", Void, vector<VariableType> { String, Object, Int });
     _routines.emplace_back("ClearAllActions", Void, vector<VariableType>());
@@ -79,7 +79,7 @@ void RoutineManager::addKotorRoutines() {
     _routines.emplace_back("ActionSpeakString", Void, vector<VariableType> { String, Int });
     _routines.emplace_back("ActionPlayAnimation", Void, vector<VariableType> { Int, Float, Float });
     _routines.emplace_back("GetDistanceToObject", Float, vector<VariableType> { Object });
-    _routines.emplace_back("GetIsObjectValid", Int, vector<VariableType> { Object });
+    _routines.emplace_back("GetIsObjectValid", Int, vector<VariableType> { Object }, bind(&RoutineManager::getIsObjectValid, this, _1, _2));
     _routines.emplace_back("ActionOpenDoor", Void, vector<VariableType> { Object });
     _routines.emplace_back("ActionCloseDoor", Void, vector<VariableType> { Object });
     _routines.emplace_back("SetCameraFacing", Void, vector<VariableType> { Float });
@@ -237,11 +237,11 @@ void RoutineManager::addKotorRoutines() {
     _routines.emplace_back("GetWaypointByTag", Object, vector<VariableType> { String });
     _routines.emplace_back("GetTransitionTarget", Object, vector<VariableType> { Object });
     _routines.emplace_back("EffectLinkEffects", Effect, vector<VariableType> { Effect, Effect });
-    _routines.emplace_back("GetObjectByTag", Object, vector<VariableType> { String, Int });
+    _routines.emplace_back("GetObjectByTag", Object, vector<VariableType> { String, Int }, bind(&RoutineManager::getObjectByTag, this, _1, _2));
     _routines.emplace_back("AdjustAlignment", Void, vector<VariableType> { Object, Int, Int });
     _routines.emplace_back("ActionWait", Void, vector<VariableType> { Float });
     _routines.emplace_back("SetAreaTransitionBMP", Void, vector<VariableType> { Int, String });
-    _routines.emplace_back("ActionStartConversation", Void, vector<VariableType> { Object, String, Int, Int, Int, String, String, String, String, String, String, Int });
+    _routines.emplace_back("ActionStartConversation", Void, vector<VariableType> { Object, String, Int, Int, Int, String, String, String, String, String, String, Int }, bind(&RoutineManager::actionStartConversation, this, _1, _2));
     _routines.emplace_back("ActionPauseConversation", Void, vector<VariableType>());
     _routines.emplace_back("ActionResumeConversation", Void, vector<VariableType>());
     _routines.emplace_back("EffectBeam", Effect, vector<VariableType> { Int, Object, Int, Int });
@@ -380,7 +380,7 @@ void RoutineManager::addKotorRoutines() {
     _routines.emplace_back("GetNextItemInInventory", Object, vector<VariableType> { Object });
     _routines.emplace_back("GetClassByPosition", Int, vector<VariableType> { Int, Object });
     _routines.emplace_back("GetLevelByPosition", Int, vector<VariableType> { Int, Object });
-    _routines.emplace_back("GetLevelByClass", Int, vector<VariableType> { Int, Object });
+    _routines.emplace_back("GetLevelByClass", Int, vector<VariableType> { Int, Object }, bind(&RoutineManager::getLevelByClass, this, _1, _2));
     _routines.emplace_back("GetDamageDealtByType", Int, vector<VariableType> { Int });
     _routines.emplace_back("GetTotalDamageDealt", Int, vector<VariableType>());
     _routines.emplace_back("GetLastDamager", Object, vector<VariableType>());
@@ -395,7 +395,7 @@ void RoutineManager::addKotorRoutines() {
     _routines.emplace_back("VersusAlignmentEffect", Effect, vector<VariableType> { Effect, Int, Int });
     _routines.emplace_back("VersusRacialTypeEffect", Effect, vector<VariableType> { Effect, Int });
     _routines.emplace_back("VersusTrapEffect", Effect, vector<VariableType> { Effect });
-    _routines.emplace_back("GetGender", Int, vector<VariableType> { Object });
+    _routines.emplace_back("GetGender", Int, vector<VariableType> { Object }, bind(&RoutineManager::getGender, this, _1, _2));
     _routines.emplace_back("GetIsTalentValid", Int, vector<VariableType> { Talent });
     _routines.emplace_back("ActionMoveAwayFromLocation", Void, vector<VariableType> { Location, Int, Float });
     _routines.emplace_back("GetAttemptedAttackTarget", Object, vector<VariableType>());
@@ -585,8 +585,8 @@ void RoutineManager::addKotorRoutines() {
     _routines.emplace_back("GetPlaceableIllumination", Int, vector<VariableType> { Object });
     _routines.emplace_back("GetIsPlaceableObjectActionPossible", Int, vector<VariableType> { Object, Int });
     _routines.emplace_back("DoPlaceableObjectAction", Void, vector<VariableType> { Object, Int });
-    _routines.emplace_back("GetFirstPC", Object, vector<VariableType>());
-    _routines.emplace_back("GetNextPC", Object, vector<VariableType>());
+    _routines.emplace_back("GetFirstPC", Object, vector<VariableType>(), bind(&RoutineManager::getFirstPC, this, _1, _2));
+    _routines.emplace_back("GetNextPC", Object, vector<VariableType>(), bind(&RoutineManager::getFirstPC, this, _1, _2));
     _routines.emplace_back("SetTrapDetectedBy", Int, vector<VariableType> { Object, Object });
     _routines.emplace_back("GetIsTrapped", Int, vector<VariableType> { Object });
     _routines.emplace_back("SetEffectIcon", Effect, vector<VariableType> { Effect, Int });

src/script/routines_tsl.cpp

@@ -1,19 +1,19 @@
 /*
-* Copyright ©  Vsevolod Kremianskii
-*
-* 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 3 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, see <https://www.gnu.org/licenses/>.
-*/
+ * Copyright ©  Vsevolod Kremianskii
+ *
+ * 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 3 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, see <https://www.gnu.org/licenses/>.
+ */
 
 #include "routines.h"
 
@@ -43,7 +43,7 @@ void RoutineManager::addTslRoutines() {
     _routines.emplace_back("FloatToString", String, vector<VariableType> { Float, Int, Int });
     _routines.emplace_back("PrintInteger", Void, vector<VariableType> { Int });
     _routines.emplace_back("PrintObject", Void, vector<VariableType> { Object });
-    _routines.emplace_back("AssignCommand", Void, vector<VariableType> { Object, Action });
+    _routines.emplace_back("AssignCommand", Void, vector<VariableType> { Object, Action }, bind(&RoutineManager::assignCommand, this, _1, _2));
     _routines.emplace_back("DelayCommand", Void, vector<VariableType> { Float, Action }, bind(&RoutineManager::delayCommand, this, _1, _2));
     _routines.emplace_back("ExecuteScript", Void, vector<VariableType> { String, Object, Int });
     _routines.emplace_back("ClearAllActions", Void, vector<VariableType>());
@@ -79,7 +79,7 @@ void RoutineManager::addTslRoutines() {
     _routines.emplace_back("ActionSpeakString", Void, vector<VariableType> { String, Int });
     _routines.emplace_back("ActionPlayAnimation", Void, vector<VariableType> { Int, Float, Float });
     _routines.emplace_back("GetDistanceToObject", Float, vector<VariableType> { Object });
-    _routines.emplace_back("GetIsObjectValid", Int, vector<VariableType> { Object });
+    _routines.emplace_back("GetIsObjectValid", Int, vector<VariableType> { Object }, bind(&RoutineManager::getIsObjectValid, this, _1, _2));
     _routines.emplace_back("ActionOpenDoor", Void, vector<VariableType> { Object });
     _routines.emplace_back("ActionCloseDoor", Void, vector<VariableType> { Object });
     _routines.emplace_back("SetCameraFacing", Void, vector<VariableType> { Float });
@@ -237,11 +237,11 @@ void RoutineManager::addTslRoutines() {
     _routines.emplace_back("GetWaypointByTag", Object, vector<VariableType> { String });
     _routines.emplace_back("GetTransitionTarget", Object, vector<VariableType> { Object });
     _routines.emplace_back("EffectLinkEffects", Effect, vector<VariableType> { Effect, Effect });
-    _routines.emplace_back("GetObjectByTag", Object, vector<VariableType> { String, Int });
+    _routines.emplace_back("GetObjectByTag", Object, vector<VariableType> { String, Int }, bind(&RoutineManager::getObjectByTag, this, _1, _2));
     _routines.emplace_back("AdjustAlignment", Void, vector<VariableType> { Object, Int, Int, Int });
     _routines.emplace_back("ActionWait", Void, vector<VariableType> { Float });
     _routines.emplace_back("SetAreaTransitionBMP", Void, vector<VariableType> { Int, String });
-    _routines.emplace_back("ActionStartConversation", Void, vector<VariableType> { Object, String, Int, Int, Int, String, String, String, String, String, String, Int, Int, Int, Int });
+    _routines.emplace_back("ActionStartConversation", Void, vector<VariableType> { Object, String, Int, Int, Int, String, String, String, String, String, String, Int, Int, Int, Int }, bind(&RoutineManager::actionStartConversation, this, _1, _2));
     _routines.emplace_back("ActionPauseConversation", Void, vector<VariableType>());
     _routines.emplace_back("ActionResumeConversation", Void, vector<VariableType>());
     _routines.emplace_back("EffectBeam", Effect, vector<VariableType> { Int, Object, Int, Int });
@@ -380,7 +380,7 @@ void RoutineManager::addTslRoutines() {
     _routines.emplace_back("GetNextItemInInventory", Object, vector<VariableType> { Object });
     _routines.emplace_back("GetClassByPosition", Int, vector<VariableType> { Int, Object });
     _routines.emplace_back("GetLevelByPosition", Int, vector<VariableType> { Int, Object });
-    _routines.emplace_back("GetLevelByClass", Int, vector<VariableType> { Int, Object });
+    _routines.emplace_back("GetLevelByClass", Int, vector<VariableType> { Int, Object }, bind(&RoutineManager::getLevelByClass, this, _1, _2));
     _routines.emplace_back("GetDamageDealtByType", Int, vector<VariableType> { Int });
     _routines.emplace_back("GetTotalDamageDealt", Int, vector<VariableType>());
     _routines.emplace_back("GetLastDamager", Object, vector<VariableType>());
@@ -395,7 +395,7 @@ void RoutineManager::addTslRoutines() {
     _routines.emplace_back("VersusAlignmentEffect", Effect, vector<VariableType> { Effect, Int, Int });
     _routines.emplace_back("VersusRacialTypeEffect", Effect, vector<VariableType> { Effect, Int });
     _routines.emplace_back("VersusTrapEffect", Effect, vector<VariableType> { Effect });
-    _routines.emplace_back("GetGender", Int, vector<VariableType> { Object });
+    _routines.emplace_back("GetGender", Int, vector<VariableType> { Object }, bind(&RoutineManager::getGender, this, _1, _2));
     _routines.emplace_back("GetIsTalentValid", Int, vector<VariableType> { Talent });
     _routines.emplace_back("ActionMoveAwayFromLocation", Void, vector<VariableType> { Location, Int, Float });
     _routines.emplace_back("GetAttemptedAttackTarget", Object, vector<VariableType>());
@@ -585,8 +585,8 @@ void RoutineManager::addTslRoutines() {
     _routines.emplace_back("GetPlaceableIllumination", Int, vector<VariableType> { Object });
     _routines.emplace_back("GetIsPlaceableObjectActionPossible", Int, vector<VariableType> { Object, Int });
     _routines.emplace_back("DoPlaceableObjectAction", Void, vector<VariableType> { Object, Int });
-    _routines.emplace_back("GetFirstPC", Object, vector<VariableType>());
-    _routines.emplace_back("GetNextPC", Object, vector<VariableType>());
+    _routines.emplace_back("GetFirstPC", Object, vector<VariableType>(), bind(&RoutineManager::getFirstPC, this, _1, _2));
+    _routines.emplace_back("GetNextPC", Object, vector<VariableType>(), bind(&RoutineManager::getFirstPC, this, _1, _2));
     _routines.emplace_back("SetTrapDetectedBy", Int, vector<VariableType> { Object, Object });
     _routines.emplace_back("GetIsTrapped", Int, vector<VariableType> { Object });
     _routines.emplace_back("SetEffectIcon", Effect, vector<VariableType> { Effect, Int });

src/script/types.h

@@ -27,6 +27,9 @@ namespace reone {
 
 namespace script {
 
+const uint32_t kObjectSelf = 0;
+const uint32_t kObjectInvalid = 1;
+
 class ScriptProgram;
 struct Variable;
 
@@ -43,6 +46,8 @@ struct ExecutionContext {
     uint32_t playerId { 0xffffffff };
     uint32_t enteringObjectId { 0xffffffff };
     std::function<void(uint32_t, const ExecutionContext &)> delayCommand;
+    std::function<uint32_t(const std::string &)> getObjectByTag;
+    std::function<void(int, const std::string &)> startDialog;
 };
 
 } // namespace script