refactoring: application mode code split

old/World.h

@@ -0,0 +1,113 @@
+/*
+This Source Code Form is subject to the
+terms of the Mozilla Public License, v.
+2.0. If a copy of the MPL was not
+distributed with this file, You can
+obtain one at
+http://mozilla.org/MPL/2.0/.
+*/
+
+#pragma once
+
+#include <GLFW/glfw3.h>
+#include <string>
+
+#include "classes.h"
+#include "Camera.h"
+#include "sky.h"
+#include "sun.h"
+#include "moon.h"
+#include "stars.h"
+#include "skydome.h"
+#include "messaging.h"
+
+// wrapper for environment elements -- sky, sun, stars, clouds etc
+class world_environment {
+
+    friend opengl_renderer;
+
+public:
+    void init();
+    void update();
+    void time( int const Hour = -1, int const Minute = -1, int const Second = -1 );
+
+private:
+    CSkyDome m_skydome;
+    cStars m_stars;
+    cSun m_sun;
+    cMoon m_moon;
+    TSky m_clouds;
+};
+
+class TWorld
+{
+    // NOTE: direct access is a shortcut, but world etc needs some restructuring regardless
+    friend opengl_renderer;
+
+public:
+// types
+
+// constructors
+TWorld();
+
+// destructor
+~TWorld();
+
+// methods
+    void CreateE3D( std::string const &dir = "", bool dyn = false );
+    bool Init( GLFWwindow *w );
+    bool InitPerformed() { return m_init; }
+    bool Update();
+    void OnKeyDown( int cKey );
+    void OnCommandGet( multiplayer::DaneRozkaz *pRozkaz );
+    // passes specified sound to all vehicles within range as a radio message broadcasted on specified channel
+    void radio_message( sound_source *Message, int const Channel );
+    void CabChange( TDynamicObject *old, TDynamicObject *now );
+    void TrainDelete(TDynamicObject *d = NULL);
+    TTrain const *
+        train() const { return Train; }
+    TDynamicObject const *
+        controlled() const { return Controlled; }
+    // switches between static and dynamic daylight calculation
+    void ToggleDaylight();
+    // calculates current season of the year based on set simulation date
+    void compute_season( int const Yearday ) const;
+    // calculates current weather
+    void compute_weather() const;
+
+// members
+
+private:
+    void Update_Environment();
+    void Update_Camera( const double Deltatime );
+    // handles vehicle change flag
+    void ChangeDynamic();
+    void InOutKey( bool const Near = true );
+    void FollowView( bool wycisz = true );
+    void DistantView( bool const Near = false );
+
+    TCamera Camera;
+    TCamera DebugCamera;
+    world_environment Environment;
+    TTrain *Train;
+    TDynamicObject *Controlled { nullptr }; // pojazd, który prowadzimy
+    TDynamicObject *pDynamicNearest { nullptr };
+    bool Paused { true };
+    TEvent *KeyEvents[10]; // eventy wyzwalane z klawiaury
+    TMoverParameters *mvControlled; // wskaźnik na człon silnikowy, do wyświetlania jego parametrów
+    double fTime50Hz; // bufor czasu dla komunikacji z PoKeys
+    double fTimeBuffer; // bufor czasu aktualizacji dla stałego kroku fizyki
+    double fMaxDt; //[s] krok czasowy fizyki (0.01 dla normalnych warunków)
+    double const m_primaryupdaterate { 1.0 / 100.0 };
+    double const m_secondaryupdaterate { 1.0 / 50.0 };
+    double m_primaryupdateaccumulator { m_secondaryupdaterate }; // keeps track of elapsed simulation time, for core fixed step routines
+    double m_secondaryupdateaccumulator { m_secondaryupdaterate }; // keeps track of elapsed simulation time, for less important fixed step routines
+    int iPause; // wykrywanie zmian w zapauzowaniu
+    bool m_init { false }; // indicates whether initial update of the world was performed
+    GLFWwindow *window;
+};
+
+extern TWorld World;
+
+//---------------------------------------------------------------------------
+