Merge branch 'master' into refactor/split-oncommands-train

Brings the branch up to date after ~6 weeks of drift (51 commits).

The only real conflict was vehicle/Train.cpp, deleted here and modified
on master by 763a76d4, which added a dynamicbrake_pos entry to
GetTrainState. That line is re-applied in its new home,
vehicle/train/TrainState.cpp; the file deletion is kept.

utilities/uart.cpp and vehicle/Driver.cpp merged cleanly: master edited
function bodies, this branch only rewrote the Train.h include paths.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

utilities/Globals.cpp

@@ -223,6 +223,12 @@ bool global_settings::ConfigParseGraphics(cParser& Parser, const std::string& to
         return true;
     }
 
+    if (token == "targetfps")
+    {
+        ParseOne(Parser, targetfps, 1, false);
+        return true;
+    }
+
     if (token == "heightbase")
     {
         ParseOne(Parser, fDistanceFactor, 1, false);

utilities/Globals.h

@@ -133,7 +133,7 @@ struct global_settings {
 	float ShakingMultiplierRL {1.f}; // mnożnik bujania kamera lewo/prawo
 	float ShakingMultiplierUD {1.f}; // mnożnik bujania kamera gora/dol
     float fDistanceFactor{ 1.f }; // baza do przeliczania odległości dla LoD
-    float targetfps{ 0.0f };
+    float targetfps{ 60.0f };
     bool bFullScreen{ false };
     bool VSync{ false };
     bool bWireFrame{ false };
@@ -224,7 +224,8 @@ struct global_settings {
         {"train", &uart_conf.trainenable},
         {"local", &uart_conf.localenable},
         {"radiovolume", &uart_conf.radiovolumeenable},
-        {"radiochannel", &uart_conf.radiochannelenable}
+        {"radiochannel", &uart_conf.radiochannelenable},
+        {"dynamicbrake", &uart_conf.dynamicenable},
     };
 #endif
 #ifdef WITH_ZMQ

utilities/uart.cpp

@@ -506,6 +506,19 @@ void uart_input::poll()
                 0
             );
         }
+		if (true == conf.dynamicenable)
+		{
+			// dynamic brake 8 bit
+			double const position{(float)(buffer[13] - conf.dynamicbrakemin) / (conf.dynamicbrakemax - conf.dynamicbrakemin)};
+
+			relay.post(
+                user_command::dynamicbrakecontrollerset,
+                position,
+                0,
+                GLFW_PRESS,
+                0
+            );
+		}
 
         old_packet = buffer;
     }

utilities/uart.h

@@ -53,6 +53,8 @@ public:
         float lvmax = 150.0f;
         float lvuart = 65535.0f;
 		float tachoscale = 1.0f;
+		float dynamicbrakemin = 0.0f;
+		float dynamicbrakemax = 255.0f;
 
         bool mainenable = true;
         bool scndenable = true;
@@ -60,6 +62,7 @@ public:
         bool localenable = true;
         bool radiovolumeenable = false;
         bool radiochannelenable = false;
+		bool dynamicenable = false;
 
         bool debug = false;