build 180122. radio channel cab controls, sky brightness calculation fix, motor ventilator spin rate tweaks

Button.cpp

@@ -105,7 +105,7 @@ TButton::model_offset() const {
 
     return (
         submodel != nullptr ?
-            submodel->offset( 1.f ) :
+            submodel->offset( 2.5f ) :
             glm::vec3() );
 }
 

DynObj.cpp

@@ -2975,7 +2975,7 @@ bool TDynamicObject::Update(double dt, double dt1)
                             // crude bump simulation, drop down on even axles, move back up on the odd ones
                             MoverParameters->AccVert +=
                                 interpolate(
-                                    0.25, 0.50,
+                                    0.01, 0.05,
                                     clamp(
                                         GetVelocity() / ( 1 + MoverParameters->Vmax ),
                                         0.0, 1.0 ) )

McZapkie/MOVER.h

@@ -84,7 +84,7 @@ extern int ConversionError;
 const double Steel2Steel_friction = 0.15;      //tarcie statyczne
 const double g = 9.81;                     //przyspieszenie ziemskie
 const double SandSpeed = 0.1;              //ile kg/s}
-const double RVentSpeed = 0.4;             //rozpedzanie sie wentylatora obr/s^2}
+const double RVentSpeed = 3.5;             //rozpedzanie sie wentylatora obr/s^2}
 const double RVentMinI = 50.0;             //przy jakim pradzie sie wylaczaja}
 const double Pirazy2 = 6.2831853071794f;
 #define PI 3.1415926535897f
@@ -945,17 +945,21 @@ public:
 	bool InsideConsist = false;
 	/*-zmienne dla lokomotywy elektrycznej*/
 	TTractionParam RunningTraction;/*parametry sieci trakcyjnej najblizej lokomotywy*/
-	double enrot = 0.0;
-    double Im = 0.0;
-    double Itot = 0.0;
+	double enrot = 0.0; // ilosc obrotow silnika
+    double Im = 0.0; // prad silnika
+/*
+    // currently not used
     double IHeating = 0.0;
     double ITraction = 0.0;
+*/
+    double Itot = 0.0; // prad calkowity
     double TotalCurrent = 0.0;
+    // momenty
     double Mm = 0.0;
     double Mw = 0.0;
+    // sily napedne
     double Fw = 0.0;
     double Ft = 0.0;
-	/*ilosc obrotow, prad silnika i calkowity, momenty, sily napedne*/
 	//Ra: Im jest ujemny, jeśli lok jedzie w stronę sprzęgu 1
 	//a ujemne powinien być przy odwróconej polaryzacji sieci...
 	//w wielu miejscach jest używane abs(Im)

McZapkie/Mover.cpp

@@ -4252,7 +4252,7 @@ double TMoverParameters::TractionForce(double dt)
                             RventRot += ( RVentnmax - RventRot ) * RVentSpeed * dt;
                         }
                         else {
-                            RventRot *= std::max( 0.0, 1.0 - RVentSpeed * dt );
+                            RventRot = std::max( 0.0, RventRot - RVentSpeed * dt );
                         }
                         break;
                     }
@@ -4267,7 +4267,7 @@ double TMoverParameters::TractionForce(double dt)
                             RventRot += ( RVentnmax * Im / ImaxLo - RventRot ) * RVentSpeed * dt;
                         }
                         else {
-                            RventRot *= std::max( 0.0, 1.0 - RVentSpeed * dt );
+                            RventRot = std::max( 0.0, RventRot - RVentSpeed * dt );
                         }
                         break;
                     }
@@ -4278,7 +4278,7 @@ double TMoverParameters::TractionForce(double dt)
                 } // rventtype
             } // mains
             else {
-                RventRot *= std::max( 0.0, 1.0 - RVentSpeed * dt );
+                RventRot = std::max( 0.0, RventRot - RVentSpeed * dt );
             }
         }
 

Model3d.cpp

@@ -1166,7 +1166,7 @@ TSubModel::offset( float const Geometrytestoffsetthreshold ) const {
     
     auto offset { glm::vec3 { glm::make_mat4( parentmatrix.readArray() ) * glm::vec4 { 0, 0, 0, 1 } } };
 
-    if( glm::length2( offset ) < Geometrytestoffsetthreshold ) {
+    if( glm::length( offset ) < Geometrytestoffsetthreshold ) {
         // offset of zero generally means the submodel has optimized identity matrix
         // for such cases we resort to an estimate from submodel geometry
         // TODO: do proper bounding area calculation for submodel when loading mesh and grab the centre point from it here

Train.cpp

@@ -464,6 +464,7 @@ PyObject *TTrain::GetTrainState() {
     PyDict_SetItemString( dict, "shp", PyGetBool( TestFlag( mvOccupied->SecuritySystem.Status, s_active ) ) );
     PyDict_SetItemString( dict, "pantpress", PyGetFloat( mvControlled->PantPress ) );
     PyDict_SetItemString( dict, "universal3", PyGetBool( InstrumentLightActive ) );
+    PyDict_SetItemString( dict, "radio_channel", PyGetInt( iRadioChannel ) );
     // movement data
     PyDict_SetItemString( dict, "velocity", PyGetFloat( mover->Vel ) );
     PyDict_SetItemString( dict, "tractionforce", PyGetFloat( mover->Ft ) );
@@ -3079,6 +3080,13 @@ void TTrain::OnCommand_radiochannelincrease( TTrain *Train, command_data const &
 
     if( Command.action == GLFW_PRESS ) {
         Train->iRadioChannel = clamp( Train->iRadioChannel + 1, 1, 10 );
+        // visual feedback
+        Train->ggRadioChannelSelector.UpdateValue( Train->iRadioChannel - 1 );
+        Train->ggRadioChannelNext.UpdateValue( 1.0 );
+    }
+    else if( Command.action == GLFW_RELEASE ) {
+        // visual feedback
+        Train->ggRadioChannelNext.UpdateValue( 0.0 );
     }
 }
 
@@ -3086,6 +3094,13 @@ void TTrain::OnCommand_radiochanneldecrease( TTrain *Train, command_data const &
 
     if( Command.action == GLFW_PRESS ) {
         Train->iRadioChannel = clamp( Train->iRadioChannel - 1, 1, 10 );
+        // visual feedback
+        Train->ggRadioChannelSelector.UpdateValue( Train->iRadioChannel - 1 );
+        Train->ggRadioChannelPrevious.UpdateValue( 1.0 );
+    }
+    else if( Command.action == GLFW_RELEASE ) {
+        // visual feedback
+        Train->ggRadioChannelPrevious.UpdateValue( 0.0 );
     }
 }
 
@@ -3283,9 +3298,7 @@ bool TTrain::Update( double const Deltatime )
     }
 
     if (DynamicObject->mdKabina)
-    { // Ra: TODO: odczyty klawiatury/pulpitu nie
-        // powinny być uzależnione od istnienia modelu
-        // kabiny
+    { // Ra: TODO: odczyty klawiatury/pulpitu nie powinny być uzależnione od istnienia modelu kabiny
         tor = DynamicObject->GetTrack(); // McZapkie-180203
         // McZapkie: predkosc wyswietlana na tachometrze brana jest z obrotow kol
         float maxtacho = 3;
@@ -3307,9 +3320,10 @@ bool TTrain::Update( double const Deltatime )
             if (fTachoCount < maxtacho)
                 fTachoCount += Deltatime * 3; // szybciej zacznij stukac
         }
-        else if (fTachoCount > 0)
-            fTachoCount -= Deltatime * 0.66; // schodz powoli - niektore haslery to ze 4
-        // sekundy potrafia stukac
+        else if( fTachoCount > 0 ) {
+            // schodz powoli - niektore haslery to ze 4 sekundy potrafia stukac
+            fTachoCount -= Deltatime * 0.66;
+        }
 
         // Ra 2014-09: napięcia i prądy muszą być ustalone najpierw, bo wysyłane są ewentualnie na PoKeys
 		if ((mvControlled->EngineType != DieselElectric)
@@ -4170,6 +4184,9 @@ bool TTrain::Update( double const Deltatime )
         ggConverterFuseButton.Update();
         ggStLinOffButton.Update();
         ggRadioButton.Update();
+        ggRadioChannelSelector.Update();
+        ggRadioChannelPrevious.Update();
+        ggRadioChannelNext.Update();
         ggDepartureSignalButton.Update();
 
         ggPantFrontButton.Update();
@@ -5162,6 +5179,10 @@ void TTrain::clear_cab_controls()
     ggFuseButton.Clear();
     ggConverterFuseButton.Clear();
     ggStLinOffButton.Clear();
+    ggRadioButton.Clear();
+    ggRadioChannelSelector.Clear();
+    ggRadioChannelPrevious.Clear();
+    ggRadioChannelNext.Clear();
     ggDoorLeftButton.Clear();
     ggDoorRightButton.Clear();
     ggDepartureSignalButton.Clear();
@@ -5299,6 +5320,7 @@ void TTrain::set_cab_controls() {
     if( true == mvOccupied->Radio ) {
         ggRadioButton.PutValue( 1.0 );
     }
+    ggRadioChannelSelector.PutValue( iRadioChannel - 1 );
     // pantographs
     if( mvOccupied->PantSwitchType != "impulse" ) {
         ggPantFrontButton.PutValue(
@@ -5630,6 +5652,9 @@ bool TTrain::initialize_gauge(cParser &Parser, std::string const &Label, int con
         { "converteroff_sw:", ggConverterOffButton },
         { "main_sw:", ggMainButton },
         { "radio_sw:", ggRadioButton },
+        { "radiochannel_sw:", ggRadioChannelSelector },
+        { "radiochannelprev_sw:", ggRadioChannelPrevious },
+        { "radiochannelnext_sw:", ggRadioChannelNext },
         { "pantfront_sw:", ggPantFrontButton },
         { "pantrear_sw:", ggPantRearButton },
         { "pantfrontoff_sw:", ggPantFrontButtonOff },

Train.h

@@ -89,7 +89,6 @@ class TTrain
     void UpdateMechPosition(double dt);
     vector3 GetWorldMechPosition();
     bool Update( double const Deltatime );
-    void update_sounds( double const Deltatime );
     void MechStop();
     void SetLights();
     // McZapkie-310302: ladowanie parametrow z pliku
@@ -116,7 +115,8 @@ class TTrain
     TDynamicObject *find_nearest_consist_vehicle() const;
     // moves train brake lever to specified position, potentially emits switch sound if conditions are met
     void set_train_brake( double const Position );
-
+    // update function subroutines
+    void update_sounds( double const Deltatime );
 
     // command handlers
     // NOTE: we're currently using universal handlers and static handler map but it may be beneficial to have these implemented on individual class instance basis
@@ -271,6 +271,9 @@ public: // reszta może by?publiczna
     TGauge ggConverterFuseButton; // hunter-261211: przycisk odblokowania nadmiarowego przetwornic i ogrzewania
     TGauge ggStLinOffButton;
     TGauge ggRadioButton;
+    TGauge ggRadioChannelSelector;
+    TGauge ggRadioChannelPrevious;
+    TGauge ggRadioChannelNext;
     TGauge ggUpperLightButton;
     TGauge ggLeftLightButton;
     TGauge ggRightLightButton;

World.cpp

@@ -1558,13 +1558,11 @@ TWorld::Update_UI() {
                     "vel: " + to_string( vehicle->GetVelocity(), 2 ) + "/" + to_string( vehicle->MoverParameters->nrot* M_PI * vehicle->MoverParameters->WheelDiameter * 3.6, 2 )
                     + " km/h;" + ( vehicle->MoverParameters->SlippingWheels ? " (!)" : "    " )
                     + " dist: " + to_string( vehicle->MoverParameters->DistCounter, 2 ) + " km"
-                    + "; pos: ("
-                    + to_string( vehicle->GetPosition().x, 2 ) + ", "
-                    + to_string( vehicle->GetPosition().y, 2 ) + ", "
-                    + to_string( vehicle->GetPosition().z, 2 ) + "), PM="
-                    + to_string( vehicle->MoverParameters->WheelFlat, 1 ) + " mm; enrot="
-                    + to_string( vehicle->MoverParameters->enrot * 60, 0 ) + " tmrot="
-                    + to_string( std::abs( vehicle->MoverParameters->nrot ) * vehicle->MoverParameters->Transmision.Ratio * 60, 0 );
+                    + "; pos: [" + to_string( vehicle->GetPosition().x, 2 ) + ", " + to_string( vehicle->GetPosition().y, 2 ) + ", " + to_string( vehicle->GetPosition().z, 2 ) + "]"
+                    + ", PM=" + to_string( vehicle->MoverParameters->WheelFlat, 1 )
+                    + " mm; enrot=" + to_string( vehicle->MoverParameters->enrot * 60, 0 )
+                    + " tmrot=" + to_string( std::abs( vehicle->MoverParameters->nrot ) * vehicle->MoverParameters->Transmision.Ratio * 60, 0 )
+                    + "; ventrot=" + to_string( vehicle->MoverParameters->RventRot, 1 );
 
                 uitextline2 =
                     "HamZ=" + to_string( vehicle->MoverParameters->fBrakeCtrlPos, 2 )
@@ -2188,14 +2186,14 @@ world_environment::update() {
     auto const skydomecolour = m_skydome.GetAverageColor();
     auto const skydomehsv = RGBtoHSV( skydomecolour );
     // sun strength is reduced by overcast level
-    keylightintensity *= ( 1.0f - Global::Overcast * 0.65f );
+    keylightintensity *= ( 1.0f - std::min( 1.f, Global::Overcast ) * 0.65f );
 
     // intensity combines intensity of the sun and the light reflected by the sky dome
     // it'd be more technically correct to have just the intensity of the sun here,
     // but whether it'd _look_ better is something to be tested
     auto const intensity = std::min( 1.15f * ( 0.05f + keylightintensity + skydomehsv.z ), 1.25f );
     // the impact of sun component is reduced proportionally to overcast level, as overcast increases role of ambient light
-    auto const diffuselevel = interpolate( keylightintensity, intensity * ( 1.0f - twilightfactor ), 1.0f - Global::Overcast * 0.75f );
+    auto const diffuselevel = interpolate( keylightintensity, intensity * ( 1.0f - twilightfactor ), 1.0f - std::min( 1.f, Global::Overcast ) * 0.75f );
     // ...update light colours and intensity.
     keylightcolor = keylightcolor * diffuselevel;
     Global::DayLight.diffuse = glm::vec4( keylightcolor, Global::DayLight.diffuse.a );

mouseinput.cpp

@@ -342,6 +342,15 @@ mouse_input::default_bindings() {
         { "radio_sw:", {
             user_command::radiotoggle,
             user_command::none } },
+        { "radiochannel_sw:", {
+            user_command::radiochannelincrease,
+            user_command::radiochanneldecrease } },
+        { "radiochannelprev_sw:", {
+            user_command::radiochanneldecrease,
+            user_command::none } },
+        { "radiochannelnext_sw:", {
+            user_command::radiochannelincrease,
+            user_command::none } },
         { "pantfront_sw:", {
             user_command::pantographtogglefront,
             user_command::none } },

mouseinput.h

@@ -34,10 +34,6 @@ private:
 
         user_command left;
         user_command right;
-
-        mouse_commands( user_command const Left, user_command const Right ):
-                                      left(Left),             right(Right)
-        {}
     };
 
     typedef std::unordered_map<std::string, mouse_commands> controlcommands_map;

renderer.cpp

@@ -1453,7 +1453,7 @@ opengl_renderer::Render( world_environment *Environment ) {
             GL_LIGHT_MODEL_AMBIENT,
             glm::value_ptr(
                 interpolate( Environment->m_skydome.GetAverageColor(), suncolor, duskfactor * 0.25f )
-                * ( 1.0f - Global::Overcast * 0.5f ) // overcast darkens the clouds
+                * interpolate( 1.f, 0.35f, Global::Overcast / 2.f ) // overcast darkens the clouds
                 * 2.5f // arbitrary adjustment factor
             ) );
         // render
@@ -3135,11 +3135,17 @@ opengl_renderer::Render_Alpha( TSubModel *Submodel ) {
                         static_cast<float>( TSubModel::fSquareDist / Submodel->fSquareMaxDist ) ); // pozycja punktu świecącego względem kamery
                 Submodel->fCosViewAngle = glm::dot( glm::normalize( modelview * glm::vec4( 0.f, 0.f, -1.f, 1.f ) - lightcenter ), glm::normalize( -lightcenter ) );
 
-                float glarelevel = 0.6f; // luminosity at night is at level of ~0.1, so the overall resulting transparency is ~0.5 at full 'brightness'
+                float glarelevel = 0.6f; // luminosity at night is at level of ~0.1, so the overall resulting transparency in clear conditions is ~0.5 at full 'brightness'
                 if( Submodel->fCosViewAngle > Submodel->fCosFalloffAngle ) {
-
+                    // only bother if the viewer is inside the visibility cone
+                    if( Global::Overcast > 1.0 ) {
+                        // increase the glare in rainy/foggy conditions
+                        glarelevel += std::max( 0.f, 0.5f * ( Global::Overcast - 1.f ) );
+                    }
+                    // scale it down based on view angle
                     glarelevel *= ( Submodel->fCosViewAngle - Submodel->fCosFalloffAngle ) / ( 1.0f - Submodel->fCosFalloffAngle );
-                    glarelevel = std::max( 0.0f, glarelevel - static_cast<float>(Global::fLuminance) );
+                    // reduce the glare in bright daylight
+                    glarelevel = clamp( glarelevel - static_cast<float>(Global::fLuminance), 0.f, 1.f );
 
                     if( glarelevel > 0.0f ) {
                         // setup

simulation.cpp

@@ -164,7 +164,7 @@ state_manager::deserialize_atmo( cParser &Input, scene::scratch_data &Scratchpad
     std::string token { Input.getToken<std::string>() };
     if( token != "endatmo" ) {
         // optional overcast parameter
-        Global::Overcast = clamp( std::stof( token ), 0.f, 1.f );
+        Global::Overcast = clamp( std::stof( token ), 0.f, 2.f );
     }
     while( ( false == token.empty() )
         && ( token != "endatmo" ) ) {

skydome.cpp

@@ -275,8 +275,8 @@ void CSkyDome::RebuildColors() {
 		float const y = PerezFunctionO2( perezy, icostheta, gamma, cosgamma2, zenithy );
 
 		// luminance(Y) for clear & overcast sky
-		float const yclear = PerezFunctionO2( perezluminance, icostheta, gamma, cosgamma2, zenithluminance );
-		float const yover = zenithluminance * ( 1.0f + 2.0f * vertex.y ) / 3.0f;
+		float const yclear = std::max( 0.01f, PerezFunctionO2( perezluminance, icostheta, gamma, cosgamma2, zenithluminance ) );
+		float const yover = std::max( 0.01f, zenithluminance * ( 1.0f + 2.0f * vertex.y ) / 3.0f );
 		
 		float const Y = interpolate( yclear, yover, m_overcast );
 		float const X = (x / y) * Y;  

translation.h

@@ -63,6 +63,9 @@ static std::unordered_map<std::string, std::string> m_cabcontrols = {
     { "converteroff_sw:", "converter" },
     { "main_sw:", "line breaker" },
     { "radio_sw:", "radio" },
+    { "radiochannel_sw:", "radio channel" },
+    { "radiochannelprev_sw:", "radio channel" },
+    { "radiochannelnext_sw:", "radio channel" },
     { "pantfront_sw:", "pantograph A" },
     { "pantrear_sw:", "pantograph B" },
     { "pantfrontoff_sw:", "pantograph A" },

version.h

@@ -1,5 +1,5 @@
 #pragma once
 
 #define VERSION_MAJOR 18
-#define VERSION_MINOR 119
+#define VERSION_MINOR 122
 #define VERSION_REVISION 0