pr fixes.

TLM/TLM/Manager/Impl/ParkingRestrictionsManager.cs

@@ -49,9 +49,10 @@ public bool ToggleParkingAllowed(ushort segmentId, NetInfo.Direction finalDir) {
         }
 
         /// <summary>
-        /// Sets Parking allowed to <paramref name="flag"/> for all directions.
+        /// Sets Parking allowed to <paramref name="flag"/> for all supported directions.
         /// </summary>
-        /// <returns><c>true</c> on success</returns>
+        /// <returns><c>false</c>if no there are no configurable lanes.
+        /// <c>true</c> if any parking rules were applied.</returns>
         public bool SetParkingAllowed(ushort segmentId, bool flag) {
             bool ret = SetParkingAllowed(segmentId, NetInfo.Direction.Forward, flag);
             ret |= SetParkingAllowed(segmentId, NetInfo.Direction.Backward, flag);

TLM/TLM/Manager/Impl/SpeedLimitManager.cs

@@ -576,9 +576,10 @@ public bool SetSpeedLimit(ushort segmentId,
         }
 
         /// <summary>
-        /// Sets speed limit for all directions.
+        /// Sets speed limit for all configurable lanes.
         /// </summary>
         /// <param name="speedLimit">Speed limit in game units, or null to restore defaults</param>
+        /// <returns><c>false</c>if there are no configurable lanes. <c>true</c> if any speed limits were applied.</returns>
         public bool SetSpeedLimit(ushort segmentId, float? speedLimit) {
             bool ret = false;
             foreach(NetInfo.Direction finaldir in Enum.GetValues(typeof(NetInfo.Direction))) {

TLM/TLM/State/Options.cs

@@ -101,9 +101,8 @@ public class Options : MonoBehaviour {
         public static bool RoundAboutQuickFix_NoCrossMainR = true;
         public static bool RoundAboutQuickFix_NoCrossYieldR = false;
         public static bool RoundAboutQuickFix_PrioritySigns = true;
-        public static bool RoundAboutQuickFix_EnterBlockedRoundabout_Enabled = !false; // TODO
-        public static bool RoundAboutQuickFix_EnterBlockedRoundabout_Allowed = false; 
-        public static bool RoundAboutQuickFix_RealisticSpeedLimits = !false; // TODO 
+        public static bool RoundAboutQuickFix_KeepClearYieldR = true; 
+        public static bool RoundAboutQuickFix_RealisticSpeedLimits = false;
         public static bool RoundAboutQuickFix_ParkingBanMainR = true;
         public static bool RoundAboutQuickFix_ParkingBanYieldR = true;
         public static bool PriorityRoad_CrossMainR = false;

TLM/TLM/State/OptionsTabs/OptionsMassEditTab.cs

@@ -37,18 +37,12 @@ public static class OptionsMassEditTab {
             Label = "Roundabout.Option:Set priority signs",
         };
 
-        public static CheckboxOption RoundAboutQuickFix_EnterBlockedRoundabout_Enabled =
-            new CheckboxOption("RoundAboutQuickFix_EnterBlockedRoundabout_Enabled") {
-            Label = "Roundabout.Option:Enter blocked roundabout",
+        public static CheckboxOption RoundAboutQuickFix_KeepClearYieldR =
+            new CheckboxOption("RoundAboutQuickFix_KeepClearYieldR") {
+            Label = "Roundabout.Option:Keep Clear of roundabout.",
             Tooltip = "Roundabout.Tooltip:Enter blocked roundabout",
         };
 
-        public static CheckboxOption RoundAboutQuickFix_EnterBlockedRoundabout_Allowed =
-            new CheckboxOption("RoundAboutQuickFix_EnterBlockedRoundabout_Allowed") {
-            Label = "Roundabout.Option:Allowed(on) Banned(off)",
-            Indent = true,
-        };
-
         public static CheckboxOption RoundAboutQuickFix_RealisticSpeedLimits =
             new CheckboxOption("RoundAboutQuickFix_RealisticSpeedLimits") {
             Label = "Roundabout.Option:Assign realistic speed limits to roundabouts",
@@ -75,7 +69,7 @@ public static class OptionsMassEditTab {
         public static CheckboxOption PriorityRoad_AllowLeftTurns =
             new CheckboxOption("PriorityRoad_AllowLeftTurns") {
                 Label = "Priority roads.Option:Allow far turns",
-                Tooltip = "Priority roads.Tooltipn:Allow far turns"
+                Tooltip = "Priority roads.Tooltipn:Allow far turns",
             };
 
         public static CheckboxOption PriorityRoad_EnterBlockedYeild =
@@ -86,7 +80,7 @@ public static class OptionsMassEditTab {
         public static CheckboxOption PriorityRoad_StopAtEntry =
             new CheckboxOption("PriorityRoad_StopAtEntry") {
                 Label = "Priority roads.Option:Stop signs on entry",
-                Tooltip = "Priority roads.Tooltip:Stop signs on entry"
+                Tooltip = "Priority roads.Tooltip:Stop signs on entry",
         };
         #endregion
 
@@ -104,8 +98,7 @@ internal static void MakePanel_MassEdit(UIHelperBase panelHelper) {
             RoundAboutQuickFix_StayInLaneNearRabout.AddUI(raboutGroup);
             RoundAboutQuickFix_DedicatedExitLanes.AddUI(raboutGroup);
             RoundAboutQuickFix_PrioritySigns.AddUI(raboutGroup);
-            RoundAboutQuickFix_EnterBlockedRoundabout_Enabled.AddUI(raboutGroup);
-            RoundAboutQuickFix_EnterBlockedRoundabout_Allowed.AddUI(raboutGroup);
+            RoundAboutQuickFix_KeepClearYieldR.AddUI(raboutGroup);
             RoundAboutQuickFix_RealisticSpeedLimits.AddUI(raboutGroup);
             RoundAboutQuickFix_ParkingBanMainR.AddUI(raboutGroup);
             RoundAboutQuickFix_ParkingBanYieldR.AddUI(raboutGroup);

TLM/TLM/UI/SubTools/PrioritySigns/PrioritySignsTool.cs

@@ -30,9 +30,9 @@ public enum PrioritySignsMassEditMode {
 
         enum ModifyMode {
             None,
-            PrioirtyRoad,
-            HighPrioirtyRoad,
-            HighPrioirtJunction,
+            PriorityRoad,
+            HighPriorityRoad,
+            HighPriorityJunction,
             Roundabout,
         }
         static class PrevHoveredState {
@@ -189,9 +189,9 @@ ref Singleton<NetManager>.instance.m_segments.m_buffer[
                         });
                 }
                 if (!ControlIsPressed)
-                    mode = ModifyMode.PrioirtyRoad;
+                    mode = ModifyMode.PriorityRoad;
                 else if (!isRoundabout)
-                    mode = ModifyMode.HighPrioirtyRoad;
+                    mode = ModifyMode.HighPriorityRoad;
                 else
                     mode = ModifyMode.Roundabout;
 
@@ -200,7 +200,7 @@ ref Singleton<NetManager>.instance.m_segments.m_buffer[
                 }
             } else if (ControlIsPressed) {
                 MainTool.DrawNodeCircle(cameraInfo, HoveredNodeId, Input.GetMouseButton(0));
-                mode = ModifyMode.HighPrioirtJunction;
+                mode = ModifyMode.HighPriorityJunction;
                 if (mode != PrevHoveredState.Mode || HoveredNodeId != PrevHoveredState.NodeId) {
                     massEditMode = PrioritySignsMassEditMode.Min;
                 }

TLM/TLM/Util/PriorityRoad.cs

@@ -630,10 +630,8 @@ public static IRecordable ClearRoad(List<ushort> segmentList) {
                 ParkingRestrictionsManager.Instance.SetParkingAllowed(segmentId, true);
                 SpeedLimitManager.Instance.SetSpeedLimit(segmentId, null);
                 VehicleRestrictionsManager.Instance.ClearVehicleRestrictions(segmentId);
-                foreach (bool startNode in Constants.ALL_BOOL) {
-                    ushort nodeId = netService.GetSegmentNodeId(segmentId, startNode);
-                    ClearNode(nodeId);
-                }
+                ClearNode(netService.GetSegmentNodeId(segmentId, true));
+                ClearNode(netService.GetSegmentNodeId(segmentId, false));
             }
             return record;
         }

TLM/TLM/Util/RoundaboutMassEdit.cs

@@ -155,11 +155,11 @@ internal static void FixRulesMinor(ushort segmentId, ushort nodeId) {
                 JunctionRestrictionsManager.Instance.SetLaneChangingAllowedWhenGoingStraight(segmentId, startNode, true);
             } // endif
 
-            if (OptionsMassEditTab.RoundAboutQuickFix_EnterBlockedRoundabout_Enabled) {
+            if (OptionsMassEditTab.RoundAboutQuickFix_KeepClearYieldR) {
                 JunctionRestrictionsManager.Instance.SetEnteringBlockedJunctionAllowed(
                     segmentId,
                     startNode,
-                    OptionsMassEditTab.RoundAboutQuickFix_EnterBlockedRoundabout_Allowed);
+                    false);
             }
 
         }
@@ -440,11 +440,11 @@ internal static float CalculateRadius(ref NetSegment segment) {
             float r = CalculateRadius(ref segmentId.ToSegment());
             float kmph = 11.3f * Mathf.Sqrt(r); // see https://github.com/CitiesSkylinesMods/TMPE/issues/793#issue-589462235
             Log._Debug($"CalculatePreferedSpeed radius:{r} -> kmph:{kmph}");
-            if (float.IsNaN(kmph) || float.IsInfinity(kmph) || kmph < 1) {
+            if (float.IsNaN(kmph) || float.IsInfinity(kmph) || kmph < 1f) {
                 return null;
             }
-            if (kmph < 10) {
-                kmph = 10;
+            if (kmph < 10f) {
+                kmph = 10f;
             }
             return SpeedValue.FromKmph((ushort)kmph);
         }