Simulation bridge

src/ReactorMaintenance.Godot/Controls/CellInspector.cs

@@ -1,4 +1,6 @@
-using Godot;
+using Godot;
+using ReactorMaintenance.Simulation;
+using System.Text;
 
 namespace ReactorMaintenance.Godot.Controls;
 
@@ -18,9 +20,31 @@ public partial class CellInspector : PanelContainer
         body.AddChild(header);
 
         body.AddChild(m_Text);
-        m_Text.Text = "Selected Cell: 0,0\nTerrain: service floor\nProp: none\nHazards: none\nUnderground: hidden";
         m_Text.AutowrapMode = TextServer.AutowrapMode.WordSmart;
     }
 
+    public void SetCellInfo(GridPosition? position, ECellTerrain terrain, EPropType prop, EConsumerServiceState serviceState, float fuelHazard, float coolantHazard, float electricityHazard, float heatHazard)
+    {
+        var pos = position ?? new(-1, -1);
+        var sb = new StringBuilder();
+        sb.AppendLine($"Selected Cell: {pos.X},{pos.Y}");
+        sb.AppendLine($"Terrain: {terrain}");
+        sb.AppendLine($"Prop: {prop}");
+        if (prop != EPropType.None)
+            sb.AppendLine($"Service: {serviceState}");
+        sb.AppendLine($"Hazards: {FormatHazards(fuelHazard, coolantHazard, electricityHazard, heatHazard)}");
+        m_Text.Text = sb.ToString();
+    }
+
+    private static string FormatHazards(float fuel, float coolant, float electricity, float heat)
+    {
+        var parts = new List<string>();
+        if (fuel > 0) parts.Add($"fuel {fuel:F1}");
+        if (coolant > 0) parts.Add($"coolant {coolant:F1}");
+        if (electricity > 0) parts.Add($"electricity {electricity:F1}");
+        if (heat > 0) parts.Add($"heat {heat:F1}");
+        return parts.Count > 0 ? string.Join(", ", parts) : "none";
+    }
+
     private readonly Label m_Text = new();
-}
+}