Re-organize all projects (#4166)

Content.Client/Construction/ConstructionGhostComponent.cs

@@ -0,0 +1,40 @@
+using Content.Shared.Construction.Prototypes;
+using Content.Shared.Examine;
+using Robust.Shared.GameObjects;
+using Robust.Shared.IoC;
+using Robust.Shared.Localization;
+using Robust.Shared.Prototypes;
+using Robust.Shared.Utility;
+using Robust.Shared.ViewVariables;
+
+namespace Content.Client.Construction
+{
+    [RegisterComponent]
+    public class ConstructionGhostComponent : Component, IExamine
+    {
+        [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
+
+        public override string Name => "ConstructionGhost";
+
+        [ViewVariables] public ConstructionPrototype? Prototype { get; set; }
+        [ViewVariables] public int GhostId { get; set; }
+
+        void IExamine.Examine(FormattedMessage message, bool inDetailsRange)
+        {
+            if (Prototype == null) return;
+
+            message.AddMarkup(Loc.GetString("Building: [color=cyan]{0}[/color]\n", Prototype.Name));
+
+            if (!_prototypeManager.TryIndex(Prototype.Graph, out ConstructionGraphPrototype? graph)) return;
+            var startNode = graph.Nodes[Prototype.StartNode];
+
+            if (!graph.TryPath(Prototype.StartNode, Prototype.TargetNode, out var path) ||
+                !startNode.TryGetEdge(path[0].Name, out var edge))
+            {
+                return;
+            }
+
+            edge.Steps[0].DoExamine(message, inDetailsRange);
+        }
+    }
+}