maintenance: event code refactoring, removed deprecated event code

DynObj.cpp

@@ -2234,11 +2234,11 @@ TDynamicObject::Init(std::string Name, // nazwa pojazdu, np. "EU07-424"
     // zrobiło tego
     Move( 0.0001 );
     ABuCheckMyTrack(); // zmiana toru na ten, co oś Axle0 (oś z przodu)
-    TLocation loc; // Ra: ustawienie pozycji do obliczania sprzęgów
-    loc.X = -vPosition.x;
-    loc.Y = vPosition.z;
-    loc.Z = vPosition.y;
-    MoverParameters->Loc = loc; // normalnie przesuwa ComputeMovement() w Update()
+    // Ra: ustawienie pozycji do obliczania sprzęgów
+    MoverParameters->Loc = {
+        -vPosition.x,
+         vPosition.z,
+         vPosition.y }; // normalnie przesuwa ComputeMovement() w Update()
     // ABuWozki 060504
     if (mdModel) // jeśli ma w czym szukać
     {
@@ -2807,20 +2807,7 @@ bool TDynamicObject::Update(double dt, double dt1)
         return false; // a normalnie powinny mieć bEnabled==false
 
     double dDOMoveLen;
-
-    TLocation l;
-    l.X = -vPosition.x; // przekazanie pozycji do fizyki
-    l.Y = vPosition.z;
-    l.Z = vPosition.y;
-    TRotation r;
-    r.Rx = r.Ry = r.Rz = 0;
     // McZapkie: parametry powinny byc pobierane z toru
-
-    // TTrackShape ts;
-    // ts.R=MyTrack->fRadius;
-    // if (ABuGetDirection()<0) ts.R=-ts.R;
-    //    ts.R=MyTrack->fRadius; //ujemne promienie są już zamienione przy
-    //    wczytywaniu
     if (Axle0.vAngles.z != Axle1.vAngles.z)
     { // wyliczenie promienia z obrotów osi - modyfikację zgłosił youBy
         ts.R = Axle0.vAngles.z - Axle1.vAngles.z; // różnica może dawać stałą ±M_2PI
@@ -3232,16 +3219,15 @@ bool TDynamicObject::Update(double dt, double dt1)
     }
 
     // fragment "z EXE Kursa"
-    if (MoverParameters->Mains) // nie wchodzić w funkcję bez potrzeby
-        if ( ( false == MoverParameters->Battery )
-          && ( false == MoverParameters->ConverterFlag ) // added alternative power source. TODO: more generic power check
+    if( MoverParameters->Mains ) { // nie wchodzić w funkcję bez potrzeby
+        if( ( false == MoverParameters->Battery )
+         && ( false == MoverParameters->ConverterFlag ) // added alternative power source. TODO: more generic power check
 /*
-        // NOTE: disabled on account of multi-unit setups, where the unmanned unit wouldn't be affected
-          && ( Controller == Humandriver )
+          // NOTE: disabled on account of multi-unit setups, where the unmanned unit wouldn't be affected
+            && ( Controller == Humandriver )
 */
-          && ( MoverParameters->EngineType != TEngineType::DieselEngine )
-          && ( MoverParameters->EngineType != TEngineType::WheelsDriven ) )
-        { // jeśli bateria wyłączona, a nie diesel ani drezyna reczna
+            && ( MoverParameters->EngineType != TEngineType::DieselEngine )
+            && ( MoverParameters->EngineType != TEngineType::WheelsDriven ) ) { // jeśli bateria wyłączona, a nie diesel ani drezyna reczna
             if( MoverParameters->MainSwitch( false, ( MoverParameters->TrainType == dt_EZT ? range_t::unit : range_t::local ) ) ) {
                 // wyłączyć zasilanie
                 // NOTE: we turn off entire EMU, but only the affected unit for other multi-unit consists
@@ -3256,7 +3242,16 @@ bool TDynamicObject::Update(double dt, double dt1)
 */
             }
         }
+    }
 
+    // przekazanie pozycji do fizyki
+    // NOTE: coordinate system swap
+    // TODO: replace with regular glm vectors
+    TLocation const l {
+        -vPosition.x,
+         vPosition.z,
+         vPosition.y };
+    TRotation r { 0.0, 0.0, 0.0 };
     // McZapkie-260202 - dMoveLen przyda sie przy stukocie kol
     dDOMoveLen = GetdMoveLen() + MoverParameters->ComputeMovement(dt, dt1, ts, tp, tmpTraction, l, r);
     if( Mechanik )
@@ -3859,13 +3854,13 @@ bool TDynamicObject::FastUpdate(double dt)
     if (!bEnabled)
         return false;
 
-    TLocation l;
-    l.X = -vPosition.x;
-    l.Y = vPosition.z;
-    l.Z = vPosition.y;
-    TRotation r;
-    r.Rx = r.Ry = r.Rz = 0.0;
-
+    // NOTE: coordinate system swap
+    // TODO: replace with regular glm vectors
+    TLocation const l {
+        -vPosition.x,
+         vPosition.z,
+         vPosition.y };
+    TRotation r { 0.0, 0.0, 0.0 };
     // McZapkie: parametry powinny byc pobierane z toru
     // ts.R=MyTrack->fRadius;
     // ts.Len= Max0R(MoverParameters->BDist,MoverParameters->ADist);

Event.h

@@ -14,200 +14,6 @@ http://mozilla.org/MPL/2.0/.
 #include "names.h"
 #include "evlaunch.h"
 
-//#define EU07_USE_LEGACY_EVENTS
-
-#ifdef EU07_USE_LEGACY_EVENTS
-enum TEventType {
-    tp_Unknown,
-    tp_Sound,
-    tp_Exit,
-    tp_Disable,
-    tp_Velocity,
-    tp_Animation,
-    tp_Lights,
-    tp_UpdateValues,
-    tp_GetValues,
-    tp_PutValues,
-    tp_Switch,
-    tp_DynVel,
-    tp_TrackVel,
-    tp_Multiple,
-    tp_AddValues,
-    tp_CopyValues,
-    tp_WhoIs,
-    tp_LogValues,
-    tp_Visible,
-    tp_Voltage,
-    tp_Message,
-    tp_Friction
-};
-
-const int update_memstring = 0x0000001; // zmodyfikować tekst (UpdateValues)
-const int update_memval1 = 0x0000002; // zmodyfikować pierwszą wartosć
-const int update_memval2 = 0x0000004; // zmodyfikować drugą wartosć
-const int update_memadd = 0x0000008; // dodać do poprzedniej zawartości
-const int update_load = 0x0000010; // odczytać ładunek
-const int update_only = 0x00000FF; // wartość graniczna
-const int conditional_memstring = 0x0000100; // porównanie tekstu
-const int conditional_memval1 = 0x0000200; // porównanie pierwszej wartości liczbowej
-const int conditional_memval2 = 0x0000400; // porównanie drugiej wartości
-const int conditional_trackoccupied = 0x1000000; // jeśli tor zajęty
-const int conditional_trackfree = 0x2000000; // jeśli tor wolny
-const int conditional_propability = 0x4000000; // zależnie od generatora lizcb losowych
-const int conditional_memcompare = 0x8000000; // porównanie zawartości
-
-union TParam
-{
-    void *asPointer;
-    TMemCell *asMemCell;
-    scene::basic_node *asSceneNode;
-    glm::dvec3 const *asLocation;
-    TTrack *asTrack;
-    TAnimModel *asModel;
-    TAnimContainer *asAnimContainer;
-    TTrain *asTrain;
-    TDynamicObject *asDynamic;
-    TEvent *asEvent;
-    double asdouble;
-    int asInt;
-    sound_source *tsTextSound;
-    char *asText;
-    TCommandType asCommand;
-    TTractionPowerSource *psPower;
-};
-
-class TEvent // zmienne: ev*
-{ // zdarzenie
-public:
-// types
-    // wrapper for binding between editor-supplied name, event, and execution conditional flag
-    using conditional_event = std::tuple<std::string, TEvent *, bool>;
-// constructors
-    TEvent(std::string const &m = "");
-    ~TEvent();
-// metody
-    void Load(cParser *parser, Math3D::vector3 const &org);
-    // sends basic content of the class in legacy (text) format to provided stream
-    void
-        export_as_text( std::ostream &Output ) const;
-    static void AddToQuery( TEvent *Event, TEvent *&Start );
-    std::string CommandGet();
-    TCommandType Command();
-    double ValueGet(int n);
-    glm::dvec3 PositionGet() const;
-    bool StopCommand();
-    void StopCommandSent();
-    void Append(TEvent *e);
-    void
-        group( scene::group_handle Group );
-    scene::group_handle
-        group() const;
-// members
-    std::string asName;
-    bool m_ignored { false }; // replacement for tp_ignored
-    bool bEnabled = false; // false gdy ma nie być dodawany do kolejki (skanowanie sygnałów)
-    int iQueued = 0; // ile razy dodany do kolejki
-    TEvent *evNext = nullptr; // następny w kolejce
-    TEventType Type = tp_Unknown;
-    double fStartTime = 0.0;
-    double fDelay = 0.0;
-    TDynamicObject const *Activator = nullptr;
-    TParam Params[13]; // McZapkie-070502 //Ra: zamienić to na union/struct
-    unsigned int iFlags = 0; // zamiast Params[8] z flagami warunku
-    std::string asNodeName; // McZapkie-100302 - dodalem zeby zapamietac nazwe toru
-    TEvent *evJoined = nullptr; // kolejny event z tą samą nazwą - od wersji 378
-    double fRandomDelay = 0.0; // zakres dodatkowego opóźnienia // standardowo nie będzie dodatkowego losowego opóźnienia
-    std::vector<conditional_event> m_children; // events which are placed in the query when this event is executed
-    bool m_conditionalelse { false }; // TODO: make a part of condition struct
-
-private:
-// methods
-    void Conditions( cParser *parser, std::string s );
-// members
-    scene::group_handle m_group { null_handle }; // group this event belongs to, if any
-};
-
-inline
-void
-TEvent::group( scene::group_handle Group ) {
-    m_group = Group;
-}
-
-inline
-scene::group_handle
-TEvent::group() const {
-    return m_group;
-}
-
-class event_manager {
-
-public:
-// constructors
-    event_manager() = default;
-// destructor
-    ~event_manager();
-// methods
-    // adds specified event launcher to the list of global launchers
-    void
-        queue( TEventLauncher *Launcher );
-    // legacy method, updates event queues
-    void
-        update();
-    // adds provided event to the collection. returns: true on success
-    // TBD, TODO: return handle to the event
-    bool
-        insert( TEvent *Event );
-    bool
-        insert( TEventLauncher *Launcher ) {
-            return m_launchers.insert( Launcher ); }
-    // returns first event in the queue
-    TEvent *
-        begin() {
-            return QueryRootEvent; }
-    // legacy method, returns pointer to specified event, or null
-    TEvent *
-        FindEvent( std::string const &Name );
-    // legacy method, inserts specified event in the event query
-    bool
-        AddToQuery( TEvent *Event, TDynamicObject const *Owner );
-    // legacy method, executes queued events
-    bool
-        CheckQuery();
-    // legacy method, initializes events after deserialization from scenario file
-    void
-        InitEvents();
-    // legacy method, initializes event launchers after deserialization from scenario file
-    void
-        InitLaunchers();
-    // sends basic content of the class in legacy (text) format to provided stream
-    void
-        export_as_text( std::ostream &Output ) const;
-
-private:
-// types
-    using event_sequence = std::deque<TEvent *>;
-    using event_map = std::unordered_map<std::string, std::size_t>;
-    using eventlauncher_sequence = std::vector<TEventLauncher *>;
-
-// methods
-    // legacy method, verifies condition for specified event
-    bool
-        EventConditon( TEvent *Event );
-
-// members
-    event_sequence m_events;
-/*
-    // NOTE: disabled until event class refactoring
-    event_sequence m_eventqueue;
-*/
-    // legacy version of the above
-    TEvent *QueryRootEvent { nullptr };
-    TEvent *m_workevent { nullptr };
-    event_map m_eventmap;
-    basic_table<TEventLauncher> m_launchers;
-    eventlauncher_sequence m_launcherqueue;
-};
-#else
 enum TEventType {
     tp_Unknown,
     tp_Sound,
@@ -240,30 +46,26 @@ const int conditional_memval2 = 0x0000400; // porównanie drugiej wartości
 const int conditional_trackoccupied = 0x1000000; // jeśli tor zajęty
 const int conditional_trackfree = 0x2000000; // jeśli tor wolny
 const int conditional_propability = 0x4000000; // zależnie od generatora lizcb losowych
-const int conditional_memcompare = 0x8000000; // porównanie zawartości
 
 // zdarzenie
 class TEvent  {
 
-    friend event_manager;
-
 public:
-// types
-    // wrapper for binding between editor-supplied name, event, and execution conditional flag
-    using conditional_event = std::tuple<std::string, TEvent *, bool>;
-    using basic_node = std::tuple<std::string, scene::basic_node *>;
-    using basic_sound = std::tuple<std::string, sound_source *>;
 // constructors
-    TEvent();
+    TEvent() = default;
+// destructor
     ~TEvent();
 // metody
     void Load(cParser *parser, Math3D::vector3 const &org);
-    // sends basic content of the class in legacy (text) format to provided stream
-    template <class TableType_>
+    // prepares event for use
     void
-        init_targets( TableType_ &Repository, std::string const &Targettype, bool const Logerrors = true );
+        init();
+    // legacy method, verifies event condition
+    bool
+        test_condition() const;
+    // executes event
     void
-        init_conditions();
+        run();
     void
         export_as_text( std::ostream &Output ) const;
     static void AddToQuery( TEvent *Event, TEvent *&Start );
@@ -290,29 +92,14 @@ public:
     double fDelay = 0.0;
     double fRandomDelay = 0.0; // zakres dodatkowego opóźnienia // standardowo nie będzie dodatkowego losowego opóźnienia
     TEvent *evJoined = nullptr; // kolejny event z tą samą nazwą - od wersji 378
-    std::vector<basic_node> m_targets; // targets of operation performed when this event is executed
-    std::vector<conditional_event> m_children; // events which are placed in the query when this event is executed
-    std::vector<float> m_lights; // for tp_lights
-    bool m_visible { true }; // for tp_visible
-    double m_velocity { 0.0 }; // for tp_trackvel
-    std::vector<basic_sound> m_sounds; // for tp_sound
-    int m_soundmode{ 0 };
-    int m_soundradiochannel{ 0 };
-    int m_animationtype{ 0 }; // for tp_animation
-    std::array<double, 4> m_animationparams{ 0.0 };
-    std::string m_animationsubmodel;
-    std::vector<TAnimContainer *> m_animationcontainers;
-    std::string m_animationfilename;
-    std::size_t m_animationfilesize{ 0 };
-    char *m_animationfiledata{ nullptr };
-    int m_switchstate{ 0 }; // for tp_switch
-    float m_switchmoverate{ -1.f };
-    float m_switchmovedelay{ -1.f };
-    float m_friction { -1.f }; // for tp_friction
-    float m_voltage{ -1.f }; // for tp_voltage
 
 private:
 // types
+    // wrapper for binding between editor-supplied name, event, and execution conditional flag
+    using conditional_event = std::tuple<std::string, TEvent *, bool>;
+    using basic_node = std::tuple<std::string, scene::basic_node *>;
+    using basic_sound = std::tuple<std::string, sound_source *>;
+
     struct update_data {
         unsigned int flags { 0 };
         std::string data_text;
@@ -337,12 +124,41 @@ private:
         void load( cParser &Input );
     };
 // methods
-    void load_targets( std::string const &Input );
-    std::string type_to_string() const;
+    void
+        load_targets( std::string const &Input );
+    // sends basic content of the class in legacy (text) format to provided stream
+    template <class TableType_>
+    void
+        init_targets( TableType_ &Repository, std::string const &Targettype, bool const Logerrors = true );
+    void
+        init_conditions();
+    std::string
+        type_to_string() const;
 // members
     scene::group_handle m_group { null_handle }; // group this event belongs to, if any
     update_data m_update;
     condition_data m_condition;
+    std::vector<basic_node> m_targets; // targets of operation performed when this event is executed
+    std::vector<conditional_event> m_children; // events which are placed in the query when this event is executed
+    // specialized fields
+    std::vector<float> m_lights; // for tp_lights
+    bool m_visible { true }; // for tp_visible
+    double m_velocity { 0.0 }; // for tp_trackvel
+    std::vector<basic_sound> m_sounds; // for tp_sound
+    int m_soundmode{ 0 };
+    int m_soundradiochannel{ 0 };
+    int m_animationtype{ 0 }; // for tp_animation
+    std::array<double, 4> m_animationparams{ 0.0 };
+    std::string m_animationsubmodel;
+    std::vector<TAnimContainer *> m_animationcontainers;
+    std::string m_animationfilename;
+    std::size_t m_animationfilesize{ 0 };
+    char *m_animationfiledata{ nullptr };
+    int m_switchstate{ 0 }; // for tp_switch
+    float m_switchmoverate{ -1.f };
+    float m_switchmovedelay{ -1.f };
+    float m_friction { -1.f }; // for tp_friction
+    float m_voltage{ -1.f }; // for tp_voltage
 };
 
 inline
@@ -422,12 +238,6 @@ private:
     using event_sequence = std::deque<TEvent *>;
     using event_map = std::unordered_map<std::string, std::size_t>;
     using eventlauncher_sequence = std::vector<TEventLauncher *>;
-
-// methods
-    // legacy method, verifies condition for specified event
-    bool
-        EventConditon( TEvent *Event );
-
 // members
     event_sequence m_events;
 /*
@@ -441,5 +251,5 @@ private:
     basic_table<TEventLauncher> m_launchers;
     eventlauncher_sequence m_launcherqueue;
 };
-#endif
+
 //---------------------------------------------------------------------------

McZapkie/MOVER.h

@@ -294,16 +294,16 @@ enum TProblem // lista problemów taboru, które uniemożliwiają jazdę
 /*lokacja*/
 struct TLocation
 {
-	double X = 0.0;
-	double Y = 0.0;
-	double Z = 0.0;
+	double X;
+	double Y;
+	double Z;
 };
 /*rotacja*/
 struct TRotation
 {
-	double Rx = 0.0;
-	double Ry = 0.0;
-	double Rz = 0.0;
+	double Rx;
+	double Ry;
+	double Rz;
 };
 /*wymiary*/
 struct TDimension
@@ -965,8 +965,8 @@ public:
 	double SpeedCtrlDelay = 2; /*opoznienie dzialania tempomatu z wybieralna predkoscia*/
     /*--sekcja zmiennych*/
     /*--opis konkretnego egzemplarza taboru*/
-	TLocation Loc; //pozycja pojazdów do wyznaczenia odległości pomiędzy sprzęgami
-	TRotation Rot;
+    TLocation Loc { 0.0, 0.0, 0.0 }; //pozycja pojazdów do wyznaczenia odległości pomiędzy sprzęgami
+    TRotation Rot { 0.0, 0.0, 0.0 };
 	std::string Name;                       /*nazwa wlasna*/
 	TCoupling Couplers[2];  //urzadzenia zderzno-sprzegowe, polaczenia miedzy wagonami
 #ifdef EU07_USE_OLD_HVCOUPLERS

McZapkie/Mover.cpp

@@ -1255,6 +1255,7 @@ double TMoverParameters::ComputeMovement(double dt, double dt1, const TTrackShap
             OffsetTrackH = Sign(RunningShape.R) * 0.2;
         }
 
+    // TODO: investigate, seems supplied NewRot is always 0 although the code here suggests some actual values are expected
     Loc = NewLoc;
     Rot = NewRot;
     NewRot.Rx = 0;