Scope info: Add station/waypoint info dumper

src/scope_info.cpp

@@ -15,6 +15,8 @@
 #include "strings_func.h"
 #include "company_base.h"
 #include "vehicle_base.h"
+#include "station_base.h"
+#include "waypoint_base.h"
 #include "table/strings.h"
 
 #include "safeguards.h"
@@ -78,4 +80,29 @@ const char *scope_dumper::VehicleInfo(const Vehicle *v)
 	return this->buffer;
 }
 
+const char *scope_dumper::StationInfo(const BaseStation *st)
+{
+	char *b = this->buffer;
+	const char *last = lastof(this->buffer);
+
+	if (st) {
+		const bool waypoint = Waypoint::IsExpected(st);
+		b += seprintf(b, last, "%s: %u: ", waypoint ? "waypoint" : "station", st->index);
+		b = GetString(b, waypoint ? STR_WAYPOINT_NAME : STR_STATION_NAME, last);
+		b += seprintf(b, last, ", c:%d, facil: ", (int) st->owner);
+		auto dump_facil = [&](char c, StationFacility flag) {
+			if (st->facilities & flag) b += seprintf(b, last, "%c", c);
+		};
+		dump_facil('R', FACIL_TRAIN);
+		dump_facil('T', FACIL_TRUCK_STOP);
+		dump_facil('B', FACIL_BUS_STOP);
+		dump_facil('A', FACIL_AIRPORT);
+		dump_facil('D', FACIL_DOCK);
+		dump_facil('W', FACIL_WAYPOINT);
+	} else {
+		b += seprintf(b, last, "station/waypoint: NULL");
+	}
+	return this->buffer;
+}
+
 #endif

src/scope_info.h

@@ -17,6 +17,7 @@
 #include <vector>
 
 struct Vehicle;
+struct BaseStation;
 
 extern std::vector<std::function<int(char *, const char *)>> _scope_stack;
 
@@ -61,6 +62,7 @@ int WriteScopeLog(char *buf, const char *last);
 struct scope_dumper {
 	const char *CompanyInfo(int company_id);
 	const char *VehicleInfo(const Vehicle *v);
+	const char *StationInfo(const BaseStation *st);
 
 private:
 	char buffer[256];