Exp note

ET/Web/Layout/NavMenu.razor

@@ -28,6 +28,11 @@
                 <span class="bi bi-tools-nav-menu" aria-hidden="true"></span> Gear
             </NavLink>
         </div>
+        <div class="nav-item px-3">
+            <NavLink class="nav-link" href="simulation">
+                <span class="bi bi-graph-up-nav-menu" aria-hidden="true"></span> Simulation
+            </NavLink>
+        </div>
 
         @if (groupedNotes == null)
         {

ET/Web/Pages/Gear.razor

@@ -0,0 +1,51 @@
+@page "/gear"
+@inject DocsService DocsService
+
+<PageTitle>Gear & Equipment</PageTitle>
+
+<div class="section-header d-flex align-items-center mb-4">
+    <h1 class="mb-0">Gear & Equipment</h1>
+    <div class="ms-3 flex-grow-1 border-bottom opacity-25"></div>
+</div>
+
+@if (gearNotes == null)
+{
+    <div class="d-flex justify-content-center py-5">
+        <div class="spinner-border text-success" role="status">
+            <span class="visually-hidden">Loading...</span>
+        </div>
+    </div>
+}
+else
+{
+    <div class="grid-container">
+        <TelerikGrid Data="@gearNotes" Pageable="true" PageSize="50" Sortable="true" FilterMode="@GridFilterMode.FilterRow"
+                     Height="calc(100vh - 250px)">
+            <GridColumns>
+                <GridColumn Field="@(nameof(NoteInfo.Title))" Title="Item Name" Width="200px">
+                    <Template>
+                        <NavLink href="@($"docs/{(context as NoteInfo)!.Slug}")" class="fw-bold">@((context as NoteInfo)!.Title)</NavLink>
+                    </Template>
+                </GridColumn>
+                <GridColumn Field="@(nameof(NoteInfo.Cost))" Title="Cost" Width="90px" />
+                <GridColumn Field="@(nameof(NoteInfo.GearCategory))" Title="Category" Width="140px"/>
+                <GridColumn Field="@(nameof(NoteInfo.Effect))" Title="Effect"/>
+                <GridColumn Field="@(nameof(NoteInfo.Location))" Title="Acquisition" Width="150px"/>
+            </GridColumns>
+        </TelerikGrid>
+    </div>
+}
+
+@code {
+    private List<NoteInfo>? gearNotes;
+
+    protected override async Task OnInitializedAsync()
+    {
+        var index = await DocsService.GetIndexAsync();
+        gearNotes = index.Notes
+            .Where(n => string.Equals(n.Category, "Gear", StringComparison.OrdinalIgnoreCase))
+            .OrderBy(n => n.Title)
+            .ToList();
+    }
+
+}

ET/Web/Pages/Simulation.razor

@@ -0,0 +1,299 @@
+@page "/simulation"
+@inject GameSimulationService SimService
+
+<PageTitle>Ecology Simulation</PageTitle>
+
+<div class="section-header d-flex align-items-center mb-4">
+    <h1 class="mb-0">Ecology Simulation</h1>
+    <div class="ms-3 flex-grow-1 border-bottom opacity-25"></div>
+</div>
+
+@if (!SimService.Data.IsInitialized)
+{
+    <div class="text-center py-5">
+        <p class="lead mb-4">Simulate 20 turns of predator, prey, and flora ecology across the valley.</p>
+        <button class="btn btn-primary btn-lg" @onclick="StartSimulation">Run Simulation</button>
+    </div>
+}
+else
+{
+    <div class="simulation-layout">
+        <div class="sim-controls d-flex align-items-center justify-content-between mb-3 flex-wrap gap-2">
+            <div class="d-flex align-items-center gap-2">
+                <button class="btn btn-outline-light btn-sm" @onclick="PrevTurn" disabled="@(SimService.Data.CurrentTurn <= 0)">
+                    &#9664; Prev
+                </button>
+                <span class="turn-label">
+                    @if (SimService.Data.CurrentTurn == 0)
+                    {
+                        <span>Initial Setup</span>
+                    }
+                    else
+                    {
+                        <span>After Turn <strong>@SimService.Data.CurrentTurn</strong> / 20</span>
+                    }
+                </span>
+                <button class="btn btn-outline-light btn-sm" @onclick="NextTurn" disabled="@(SimService.Data.CurrentTurn >= 20)">
+                    Next &#9654;
+                </button>
+            </div>
+            <div class="d-flex align-items-center gap-2 flex-wrap">
+                @if (CurrentEvent != null)
+                {
+                    @foreach (var act in CurrentEvent.Activations)
+                    {
+                        <span class="event-badge badge bg-@BadgeClass(act.MeepleType)">
+                            @act.MeepleType in @act.RegionType
+                        </span>
+                    }
+                }
+                <button class="btn btn-secondary btn-sm" @onclick="RandomizeEvents">&#8635; Randomize Events</button>
+            </div>
+        </div>
+
+        <div class="sim-map-container">
+            <svg viewBox="0 0 700 461" class="sim-svg">
+                <defs>
+                    <radialGradient id="sg-Grass" cx="50%" cy="50%" r="50%">
+                        <stop offset="0%" stop-color="#4caf50" stop-opacity="0.3"/>
+                        <stop offset="100%" stop-color="#4caf50" stop-opacity="0"/>
+                    </radialGradient>
+                    <radialGradient id="sg-Forest" cx="50%" cy="50%" r="50%">
+                        <stop offset="0%" stop-color="#2e7d32" stop-opacity="0.3"/>
+                        <stop offset="100%" stop-color="#2e7d32" stop-opacity="0"/>
+                    </radialGradient>
+                    <radialGradient id="sg-Mountain" cx="50%" cy="50%" r="50%">
+                        <stop offset="0%" stop-color="#78909c" stop-opacity="0.3"/>
+                        <stop offset="100%" stop-color="#78909c" stop-opacity="0"/>
+                    </radialGradient>
+                    <radialGradient id="sg-Water" cx="50%" cy="50%" r="50%">
+                        <stop offset="0%" stop-color="#42a5f5" stop-opacity="0.3"/>
+                        <stop offset="100%" stop-color="#42a5f5" stop-opacity="0"/>
+                    </radialGradient>
+                    <radialGradient id="sg-Wasteland" cx="50%" cy="50%" r="50%">
+                        <stop offset="0%" stop-color="#8d6e63" stop-opacity="0.3"/>
+                        <stop offset="100%" stop-color="#8d6e63" stop-opacity="0"/>
+                    </radialGradient>
+                </defs>
+
+                <image href="docs/Map.png" width="700" height="461" preserveAspectRatio="xMidYMid meet"/>
+
+                @{
+                    var currentRegions = SimService.GetCurrentState();
+                    var prevRegions = SimService.GetPreviousState();
+                    var prevLookup = prevRegions.ToDictionary(r => r.Name);
+                    var activatedRegionNames = new HashSet<string>();
+                    if (CurrentEvent != null)
+                    {
+                        var activatedTerrain = CurrentEvent.Activations.Select(a => a.RegionType).ToHashSet();
+                        activatedRegionNames = currentRegions
+                            .Where(r => activatedTerrain.Contains(r.Terrain))
+                            .Select(r => r.Name)
+                            .ToHashSet();
+                    }
+                }
+
+                @foreach (var line in GetConnectionLines(currentRegions))
+                {
+                    <line x1="@line.X1" y1="@line.Y1" x2="@line.X2" y2="@line.Y2"
+                          stroke="rgba(255,255,255,0.12)" stroke-width="2" stroke-linecap="round"/>
+                }
+
+                @foreach (var region in currentRegions)
+                {
+                    var isActivated = activatedRegionNames.Contains(region.Name);
+                    var terrainColor = GetTerrainColor(region.Terrain);
+                    var labelX = region.X + 24;
+                    var prev = prevLookup.GetValueOrDefault(region.Name);
+                    var dp = prev != null ? region.PredatorMeeples - prev.PredatorMeeples : 0;
+                    var dr = prev != null ? region.PreyMeeples - prev.PreyMeeples : 0;
+                    var df = prev != null ? region.FloraMeeples - prev.FloraMeeples : 0;
+                    var hasDelta = dp != 0 || dr != 0 || df != 0;
+                    <g class="sim-region @(isActivated ? "sim-active" : "")">
+                        <circle cx="@region.X" cy="@region.Y" r="34" fill="url(#sg-@region.Terrain)"/>
+                        <circle cx="@region.X" cy="@region.Y" r="18"
+                                fill="@(terrainColor)cc"
+                                stroke="@(isActivated ? "#ffd700" : "rgba(255,255,255,0.5)")"
+                                stroke-width="@(isActivated ? 3 : 2)"/>
+                        <text x="@labelX" y="@(region.Y + 4)" fill="rgba(255,255,255,0.9)"
+                              font-family="system-ui,sans-serif" font-size="11" font-weight="600">
+                            @region.Name
+                        </text>
+                        <text x="@labelX" y="@(region.Y + 20)" fill="rgba(255,255,255,0.7)"
+                              font-family="system-ui,sans-serif" font-size="10">
+                            P:@region.PredatorMeeples R:@region.PreyMeeples F:@region.FloraMeeples
+                        </text>
+                        @if (hasDelta && SimService.Data.CurrentTurn > 0)
+                        {
+                            var dy = region.Y + 34;
+                            var parts = new List<string>();
+                            if (dp != 0) parts.Add($"<tspan fill=\"{(dp > 0 ? "#4caf50" : "#e76f51")}\">{(dp > 0 ? "+" : "")}{dp}P</tspan>");
+                            if (dr != 0) parts.Add($"<tspan fill=\"{(dr > 0 ? "#4caf50" : "#e76f51")}\">{(dr > 0 ? "+" : "")}{dr}R</tspan>");
+                            if (df != 0) parts.Add($"<tspan fill=\"{(df > 0 ? "#4caf50" : "#e76f51")}\">{(df > 0 ? "+" : "")}{df}F</tspan>");
+                            var deltaHtml = $"<text x=\"{labelX}\" y=\"{dy}\" font-family=\"system-ui,sans-serif\" font-size=\"9\">{string.Join(" ", parts)}</text>";
+                            @((MarkupString)deltaHtml)
+                        }
+                    </g>
+                }
+            </svg>
+        </div>
+
+        @if (CurrentEvent != null && CurrentEvent.Details.Count > 0)
+        {
+            <div class="sim-details mt-3">
+                <h5 class="text-muted mb-2">Turn @CurrentEvent.TurnNumber Details</h5>
+                <div class="sim-details-scroll">
+                    @foreach (var detail in CurrentEvent.Details)
+                    {
+                        <div class="sim-detail-item">@detail</div>
+                    }
+                </div>
+            </div>
+        }
+
+        <div class="sim-totals mt-3 d-flex gap-4 justify-content-center">
+            @{
+                var totals = SimService.GetCurrentState();
+            }
+            <div class="total-pred"><span class="total-dot" style="background:#e76f51"></span> Predators: @totals.Sum(r => r.PredatorMeeples)</div>
+            <div class="total-prey"><span class="total-dot" style="background:#e9c46a"></span> Prey: @totals.Sum(r => r.PreyMeeples)</div>
+            <div class="total-flora"><span class="total-dot" style="background:#4caf50"></span> Flora: @totals.Sum(r => r.FloraMeeples)</div>
+        </div>
+
+        <div class="sim-chart mt-3">
+            <h5 class="text-muted mb-2">Population Trend</h5>
+            <svg viewBox="0 0 720 160" class="sim-chart-svg">
+                @{
+                    var history = SimService.GetPopulationHistory();
+                    var maxPop = Math.Max(history.Max(h => h.predators + h.prey + h.flora), 10);
+                    var chartW = 700d;
+                    var chartH = 120d;
+                    var chartY = 20d;
+                    var stepX = history.Length > 1 ? chartW / (history.Length - 1) : chartW;
+
+                    string MakePath(Func<int, int> getVal, string color)
+                    {
+                        var pts = history.Select((h, i) =>
+                        {
+                            var x = i * stepX;
+                            var y = chartY + chartH - (getVal(i) / (double)maxPop) * chartH;
+                            return $"{x:F1},{y:F1}";
+                        });
+                        var d = "M" + string.Join(" L", pts);
+                        return $"<path d=\"{d}\" fill=\"none\" stroke=\"{color}\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"/>";
+                    }
+
+                    // Y axis labels
+                    @((MarkupString)$"<text x=\"0\" y=\"{chartY + 10}\" fill=\"rgba(255,255,255,0.3)\" font-size=\"9\">{maxPop}</text>")
+                    @((MarkupString)$"<text x=\"0\" y=\"{chartY + chartH}\" fill=\"rgba(255,255,255,0.3)\" font-size=\"9\">0</text>")
+
+                    // Grid lines
+                    <line x1="0" y1="@(chartY + chartH)" x2="@chartW" y2="@(chartY + chartH)" stroke="rgba(255,255,255,0.06)" stroke-width="1"/>
+                    <line x1="0" y1="@chartY" x2="@chartW" y2="@chartY" stroke="rgba(255,255,255,0.06)" stroke-width="1"/>
+
+                    // Current turn marker
+                    var markerX = SimService.Data.CurrentTurn * stepX;
+                    <line x1="@markerX" y1="@chartY" x2="@markerX" y2="@(chartY + chartH)" stroke="rgba(255,255,255,0.25)" stroke-width="1" stroke-dasharray="3,3"/>
+
+                    @((MarkupString)MakePath(i => history[i].predators, "#e76f51"))
+                    @((MarkupString)MakePath(i => history[i].prey, "#e9c46a"))
+                    @((MarkupString)MakePath(i => history[i].flora, "#4caf50"))
+
+                    // Turn markers on x-axis
+                    @for (int i = 0; i < history.Length; i += 5)
+                    {
+                        var x = i * stepX;
+                        @((MarkupString)$"<text x=\"{x}\" y=\"{chartY + chartH + 14}\" fill=\"rgba(255,255,255,0.25)\" font-size=\"8\" text-anchor=\"middle\">{i}</text>")
+                    }
+                }
+            </svg>
+            <div class="sim-chart-legend d-flex gap-3 justify-content-center mt-1">
+                <span class="small"><span class="total-dot" style="background:#e76f51"></span> Predators</span>
+                <span class="small"><span class="total-dot" style="background:#e9c46a"></span> Prey</span>
+                <span class="small"><span class="total-dot" style="background:#4caf50"></span> Flora</span>
+            </div>
+        </div>
+    </div>
+}
+
+
+@code {
+    private TurnEvent? CurrentEvent => SimService.Data.CurrentTurn > 0 && SimService.Data.CurrentTurn <= SimService.Data.Events.Count
+        ? SimService.Data.Events[SimService.Data.CurrentTurn - 1]
+        : null;
+
+    private static string BadgeClass(string meepleType) => meepleType switch
+    {
+        "Predator" => "danger",
+        "Prey" => "warning",
+        "Flora" => "success",
+        _ => "secondary"
+    };
+
+    protected override void OnInitialized()
+    {
+        SimService.RunSimulation();
+    }
+
+    private void StartSimulation()
+    {
+        SimService.RunSimulation();
+    }
+
+    private void PrevTurn()
+    {
+        if (SimService.Data.CurrentTurn > 0)
+            SimService.Data.CurrentTurn--;
+    }
+
+    private void NextTurn()
+    {
+        if (SimService.Data.CurrentTurn < 20)
+            SimService.Data.CurrentTurn++;
+    }
+
+    private void RandomizeEvents()
+    {
+        SimService.RandomizeEvents();
+    }
+
+    private static string GetTerrainColor(string terrain)
+    {
+        return terrain switch
+        {
+            "Grass" => "#4caf50",
+            "Forest" => "#2e7d32",
+            "Mountain" => "#78909c",
+            "Water" => "#42a5f5",
+            "Wasteland" => "#8d6e63",
+            _ => "#888"
+        };
+    }
+
+    private record ConnectionLine(int X1, int Y1, int X2, int Y2);
+
+    private List<ConnectionLine> GetConnectionLines(List<RegionState> regions)
+    {
+        var lookup = regions.ToDictionary(r => r.Name);
+        var lines = new List<ConnectionLine>();
+        var drawn = new HashSet<string>();
+
+        foreach (var region in regions)
+        {
+            foreach (var conn in region.Connections)
+            {
+                var key = string.Compare(region.Name, conn, StringComparison.OrdinalIgnoreCase) < 0
+                    ? $"{region.Name}|{conn}"
+                    : $"{conn}|{region.Name}";
+
+                if (!drawn.Add(key)) continue;
+                if (!lookup.TryGetValue(conn, out var target)) continue;
+
+                lines.Add(new ConnectionLine(region.X, region.Y, target.X, target.Y));
+            }
+        }
+
+        return lines;
+    }
+}
+

ET/Web/Program.cs

@@ -9,7 +9,8 @@ builder.RootComponents.Add<HeadOutlet>("head::after");
 
 builder.Services.AddScoped(sp => new HttpClient { BaseAddress = new Uri(builder.HostEnvironment.BaseAddress) });
 builder.Services.AddScoped<DocsService>();
+builder.Services.AddSingleton<GameSimulationService>();
 
-//builder.Services.AddTelerikBlazor();
+builder.Services.AddTelerikBlazor();
 
 await builder.Build().RunAsync();

ET/Web/Services/GameSimulationService.cs

@@ -0,0 +1,355 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace Web.Services;
+
+public class RegionState
+{
+    public string Name { get; set; } = "";
+    public string Slug { get; set; } = "";
+    public string Terrain { get; set; } = "";
+    public int X { get; set; }
+    public int Y { get; set; }
+    public List<string> Connections { get; set; } = new();
+    public int PredatorMeeples { get; set; }
+    public int PreyMeeples { get; set; }
+    public int FloraMeeples { get; set; }
+
+    public RegionState Clone()
+    {
+        return new RegionState
+        {
+            Name = Name,
+            Slug = Slug,
+            Terrain = Terrain,
+            X = X,
+            Y = Y,
+            Connections = new List<string>(Connections),
+            PredatorMeeples = PredatorMeeples,
+            PreyMeeples = PreyMeeples,
+            FloraMeeples = FloraMeeples
+        };
+    }
+}
+
+public class TerrainActivation
+{
+    public string MeepleType { get; set; } = "";
+    public string RegionType { get; set; } = "";
+}
+
+public class TurnEvent
+{
+    public int TurnNumber { get; set; }
+    public List<TerrainActivation> Activations { get; set; } = new();
+    public List<string> Details { get; set; } = new();
+}
+
+public class SimulationData
+{
+    public List<RegionState> Regions { get; set; } = new();
+    public List<RegionState> InitialRegions { get; set; } = new();
+    public List<TurnEvent> Events { get; set; } = new();
+    public List<List<RegionState>> Timeline { get; set; } = new();
+    public int CurrentTurn { get; set; }
+    public bool IsInitialized { get; set; }
+}
+
+public class GameSimulationService
+{
+    private readonly Random _rng = new();
+
+    public SimulationData Data { get; private set; } = new();
+
+    public void RunSimulation()
+    {
+        Data = new SimulationData();
+        var regions = CreateRegions();
+        Data.Regions = regions;
+        AddInitialFlora();
+        AddRandomMeepleCombos();
+        Data.InitialRegions = Data.Regions.Select(r => r.Clone()).ToList();
+        GenerateAndApplyEvents();
+        Data.IsInitialized = true;
+    }
+
+    public void RandomizeEvents()
+    {
+        var initialRegions = Data.InitialRegions;
+        Data = new SimulationData();
+        Data.Regions = initialRegions.Select(r => r.Clone()).ToList();
+        Data.InitialRegions = initialRegions;
+        GenerateAndApplyEvents();
+        Data.IsInitialized = true;
+    }
+
+    public List<RegionState> GetCurrentState()
+    {
+        return Data.Timeline[Data.CurrentTurn].Select(r => r.Clone()).ToList();
+    }
+
+    public TurnEvent? GetCurrentEvent()
+    {
+        return Data.CurrentTurn > 0
+            ? Data.Events.ElementAtOrDefault(Data.CurrentTurn - 1)
+            : null;
+    }
+
+    public List<RegionState> GetPreviousState()
+    {
+        var prev = Data.CurrentTurn > 0 ? Data.CurrentTurn - 1 : 0;
+        return Data.Timeline[prev].Select(r => r.Clone()).ToList();
+    }
+
+    public (int predators, int prey, int flora)[] GetPopulationHistory()
+    {
+        return Data.Timeline.Select(t => (
+            t.Sum(r => r.PredatorMeeples),
+            t.Sum(r => r.PreyMeeples),
+            t.Sum(r => r.FloraMeeples)
+        )).ToArray();
+    }
+
+    private void GenerateAndApplyEvents()
+    {
+        Data.Timeline.Add(Data.Regions.Select(r => r.Clone()).ToList());
+
+        for (int turn = 1; turn <= 20; turn++)
+        {
+            var turnEvent = GenerateTurnEvent(turn);
+            ApplyTurnEvent(turnEvent);
+            Data.Events.Add(turnEvent);
+            Data.Timeline.Add(Data.Regions.Select(r => r.Clone()).ToList());
+        }
+
+        Data.CurrentTurn = 0;
+    }
+
+    private TurnEvent GenerateTurnEvent(int turnNumber)
+    {
+        string[] meepleTypes = { "Predator", "Prey", "Flora" };
+        string[] regionTypes = { "Grass", "Forest", "Mountain", "Water", "Wasteland" };
+        var numTypes = _rng.Next(1, 4);
+        var selectedTypes = regionTypes.OrderBy(_ => _rng.Next()).Take(numTypes).ToList();
+
+        var activations = selectedTypes.Select(rt => new TerrainActivation
+        {
+            RegionType = rt,
+            MeepleType = meepleTypes[_rng.Next(3)]
+        }).ToList();
+
+        return new TurnEvent
+        {
+            TurnNumber = turnNumber,
+            Activations = activations,
+            Details = new List<string>()
+        };
+    }
+
+    private void ApplyTurnEvent(TurnEvent turnEvent)
+    {
+        var details = new List<string>();
+
+        foreach (var activation in turnEvent.Activations)
+        {
+            foreach (var region in Data.Regions.Where(r => r.Terrain == activation.RegionType))
+            {
+                switch (activation.MeepleType)
+                {
+                    case "Flora":
+                        region.FloraMeeples++;
+                        details.Add($"{region.Name}: +1 Flora");
+                        break;
+
+                    case "Predator":
+                        ApplyPredatorActivation(region, details);
+                        break;
+
+                    case "Prey":
+                        ApplyPreyActivation(region, details);
+                        break;
+                }
+            }
+        }
+
+        turnEvent.Details = details;
+    }
+
+    private void ApplyPredatorActivation(RegionState region, List<string> details)
+    {
+        if (region.PredatorMeeples <= 0)
+            return;
+
+        if (region.PreyMeeples > 0)
+        {
+            int eaten = Math.Min(region.PredatorMeeples, region.PreyMeeples);
+            region.PreyMeeples -= eaten;
+            region.PredatorMeeples += eaten;
+            details.Add($"{region.Name}: Predators ate {eaten} prey, now {region.PredatorMeeples}P / {region.PreyMeeples}R");
+        }
+        else
+        {
+            var target = FindBestTravelTarget(region, r => r.PreyMeeples);
+            if (target != null)
+            {
+                int traveling = region.PredatorMeeples;
+                target.PredatorMeeples += traveling;
+                region.PredatorMeeples = 0;
+                details.Add($"{region.Name}: {traveling} predators traveled to {target.Name}");
+            }
+        }
+    }
+
+    private void ApplyPreyActivation(RegionState region, List<string> details)
+    {
+        if (region.PreyMeeples <= 0)
+            return;
+
+        if (region.FloraMeeples > 0)
+        {
+            int consumed = Math.Min(region.PreyMeeples, region.FloraMeeples);
+            region.FloraMeeples -= consumed;
+            region.PreyMeeples += consumed;
+            details.Add($"{region.Name}: Prey consumed {consumed} flora, now {region.PreyMeeples}R / {region.FloraMeeples}F");
+        }
+        else
+        {
+            var target = FindBestTravelTarget(region, r => r.FloraMeeples);
+            if (target != null)
+            {
+                int traveling = region.PreyMeeples;
+                target.PreyMeeples += traveling;
+                region.PreyMeeples = 0;
+                details.Add($"{region.Name}: {traveling} prey traveled to {target.Name}");
+            }
+        }
+    }
+
+    private RegionState? FindBestTravelTarget(RegionState region, Func<RegionState, int> resourceCount)
+    {
+        var direct = region.Connections
+            .Select(name => Data.Regions.FirstOrDefault(r => r.Name == name))
+            .OfType<RegionState>()
+            .Where(r => resourceCount(r) > 0)
+            .ToList();
+
+        if (direct.Count > 0)
+        {
+            return direct.OrderByDescending(r => resourceCount(r)).First();
+        }
+
+        // BFS to find nearest region with resource, return first step along path
+        var visited = new HashSet<string> { region.Name };
+        var prev = new Dictionary<string, string>();
+        var queue = new Queue<string>();
+
+        foreach (var conn in region.Connections)
+        {
+            if (!visited.Contains(conn))
+            {
+                visited.Add(conn);
+                prev[conn] = region.Name;
+                queue.Enqueue(conn);
+            }
+        }
+
+        while (queue.Count > 0)
+        {
+            var currentName = queue.Dequeue();
+            var current = Data.Regions.FirstOrDefault(r => r.Name == currentName);
+            if (current == null) continue;
+
+            if (resourceCount(current) > 0)
+            {
+                // Walk back to find the first step from the origin region
+                var step = currentName;
+                while (prev[step] != region.Name)
+                    step = prev[step];
+                return Data.Regions.FirstOrDefault(r => r.Name == step);
+            }
+
+            foreach (var conn in current.Connections)
+            {
+                if (!visited.Contains(conn))
+                {
+                    visited.Add(conn);
+                    prev[conn] = currentName;
+                    queue.Enqueue(conn);
+                }
+            }
+        }
+
+        return null;
+    }
+
+    private void AddInitialFlora()
+    {
+        var excluded = new HashSet<string>
+        {
+            "Grass 1", "Grass 2", "Wasteland 1",
+            "Mountain 1", "Mountain 2", "Mountain 3", "Mountain 4", "Mountain 5"
+        };
+
+        foreach (var region in Data.Regions)
+        {
+            if (!excluded.Contains(region.Name))
+            {
+                region.FloraMeeples = 1;
+            }
+        }
+    }
+
+    private void AddRandomMeepleCombos()
+    {
+        var combos = new List<(int pred, int prey, int flora)>();
+        for (int total = 1; total <= 3; total++)
+        {
+            for (int p = 0; p <= total; p++)
+            {
+                for (int r = 0; r <= total - p; r++)
+                {
+                    int f = total - p - r;
+                    combos.Add((p, r, f));
+                }
+            }
+        }
+
+        var shuffled = combos.OrderBy(_ => _rng.Next()).ToList();
+        for (int i = 0; i < Data.Regions.Count; i++)
+        {
+            var (p, r, f) = shuffled[i % shuffled.Count];
+            Data.Regions[i].PredatorMeeples = p;
+            Data.Regions[i].PreyMeeples = r;
+            Data.Regions[i].FloraMeeples = f;
+        }
+    }
+
+    private static List<RegionState> CreateRegions()
+    {
+        return new List<RegionState>
+        {
+            new() { Name = "Grass 1", Slug = "grass-1", Terrain = "Grass", X = 15, Y = 260, Connections = new() { "Mountain 1", "Water 2", "Forest 1" } },
+            new() { Name = "Grass 2", Slug = "grass-2", Terrain = "Grass", X = 150, Y = 400, Connections = new() { "Forest 1", "Forest 2" } },
+            new() { Name = "Grass 3", Slug = "grass-3", Terrain = "Grass", X = 300, Y = 230, Connections = new() { "Water 2", "Mountain 2", "Mountain 3" } },
+            new() { Name = "Grass 4", Slug = "grass-4", Terrain = "Grass", X = 510, Y = 30, Connections = new() { "Mountain 4", "Wasteland 1" } },
+            new() { Name = "Grass 5", Slug = "grass-5", Terrain = "Grass", X = 550, Y = 290, Connections = new() { "Mountain 5", "Water 5", "Wasteland 1", "Forest 4" } },
+            new() { Name = "Forest 1", Slug = "forest-1", Terrain = "Forest", X = 60, Y = 330, Connections = new() { "Grass 1", "Grass 2", "Water 1", "Forest 2" } },
+            new() { Name = "Forest 2", Slug = "forest-2", Terrain = "Forest", X = 250, Y = 370, Connections = new() { "Grass 2", "Water 2", "Forest 1" } },
+            new() { Name = "Forest 3", Slug = "forest-3", Terrain = "Forest", X = 150, Y = 125, Connections = new() { "Water 2", "Water 3" } },
+            new() { Name = "Forest 4", Slug = "forest-4", Terrain = "Forest", X = 420, Y = 100, Connections = new() { "Grass 4", "Wasteland 1", "Grass 5" } },
+            new() { Name = "Forest 5", Slug = "forest-5", Terrain = "Forest", X = 470, Y = 410, Connections = new() { "Water 5" } },
+            new() { Name = "Mountain 1", Slug = "mountain-1", Terrain = "Mountain", X = 20, Y = 120, Connections = new() { "Grass 1", "Water 3", "Forest 3" } },
+            new() { Name = "Mountain 2", Slug = "mountain-2", Terrain = "Mountain", X = 260, Y = 110, Connections = new() { "Water 3", "Forest 3" } },
+            new() { Name = "Mountain 3", Slug = "mountain-3", Terrain = "Mountain", X = 380, Y = 180, Connections = new() { "Mountain 5", "Forest 4", "Grass 3" } },
+            new() { Name = "Mountain 4", Slug = "mountain-4", Terrain = "Mountain", X = 370, Y = 30, Connections = new() { "Forest 4", "Grass 4" } },
+            new() { Name = "Mountain 5", Slug = "mountain-5", Terrain = "Mountain", X = 430, Y = 330, Connections = new() { "Grass 5", "Mountain 3" } },
+            new() { Name = "Water 1", Slug = "water-1", Terrain = "Water", X = 30, Y = 410, Connections = new() { "Forest 1" } },
+            new() { Name = "Water 2", Slug = "water-2", Terrain = "Water", X = 140, Y = 260, Connections = new() { "Forest 1", "Forest 2", "Grass 1", "Forest 3", "Grass 3" } },
+            new() { Name = "Water 3", Slug = "water-3", Terrain = "Water", X = 50, Y = 50, Connections = new() { "Mountain 1", "Mountain 2", "Forest 3" } },
+            new() { Name = "Water 4", Slug = "water-4", Terrain = "Water", X = 640, Y = 110, Connections = new() { "Grass 4", "Wasteland 1" } },
+            new() { Name = "Water 5", Slug = "water-5", Terrain = "Water", X = 600, Y = 400, Connections = new() { "Grass 5", "Forest 5" } },
+            new() { Name = "Wasteland 1", Slug = "wasteland-1", Terrain = "Wasteland", X = 560, Y = 120, Connections = new() { "Forest 4", "Grass 4", "Grass 5", "Water 4" } }
+        };
+    }
+}

ET/Web/Web.csproj

@@ -8,13 +8,14 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Markdig" Version="0.40.0"/>
-        <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="10.0.9"/>
-        <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="10.0.9" PrivateAssets="all"/>
+        <PackageReference Include="Markdig" Version="0.40.0" />
+        <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="10.0.9" />
+        <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="10.0.9" PrivateAssets="all" />
+        <PackageReference Include="Telerik.UI.for.Blazor" Version="14.0.0" />
     </ItemGroup>
 
     <Target Name="SyncDocsNotes" BeforeTargets="BeforeBuild">
-        <Exec Command="dotnet run --project &quot;$(MSBuildProjectDirectory)\..\Console\Console.csproj&quot;"/>
+        <Exec Command="dotnet run --project &quot;$(MSBuildProjectDirectory)\..\Console\Console.csproj&quot;" />
     </Target>
 
 </Project>

ET/Web/_Imports.razor

@@ -9,4 +9,6 @@
 @using Web
 @using Web.Layout
 @using Web.Models
+@using Telerik.Blazor
+@using Telerik.Blazor.Components
 @using Web.Services

ET/Web/wwwroot/css/app.css

@@ -196,6 +196,10 @@ code {
     background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='white' class='bi bi-file-text' viewBox='0 0 16 16'%3E%3Cpath d='M5 4a.5.5 0 0 0 0 1h6a.5.5 0 0 0 0-1H5zm-.5 2.5A.5.5 0 0 1 5 6h6a.5.5 0 0 1 0 1H5a.5.5 0 0 1-.5-.5zM5 8a.5.5 0 0 0 0 1h6a.5.5 0 0 0 0-1H5zm0 2a.5.5 0 0 0 0 1h3a.5.5 0 0 0 0-1H5z'/%3E%3Cpath d='M2 2a2 2 0 0 1 2-2h8a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V2zm10-1H4a1 1 0 0 0-1 1v12a1 1 0 0 0 1 1h8a1 1 0 0 0 1-1V2a1 1 0 0 0-1-1z'/%3E%3C/svg%3E");
 }
 
+.bi-graph-up-nav-menu {
+    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='white' class='bi bi-graph-up' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M0 0h1v15h15v1H0V0Zm14.817 3.113a.5.5 0 0 1 .07.704l-4.5 5.5a.5.5 0 0 1-.74.037L7.06 6.767l-3.656 5.027a.5.5 0 0 1-.808-.588l4-5.5a.5.5 0 0 1 .758-.06l2.609 2.61 4.15-5.073a.5.5 0 0 1 .704-.07Z'/%3E%3C/svg%3E");
+}
+
 .hero-section {
     background: linear-gradient(135deg, var(--bg-sidebar) 0%, var(--bg-dark) 100%);
     border: 1px solid var(--border-color);
@@ -676,3 +680,143 @@ table.frontmatter td.fm-key {
     padding: 3rem !important;
     text-align: center !important;
 }
+
+/* Simulation Page */
+.simulation-layout {
+    max-width: 900px;
+    margin: 0 auto;
+}
+
+.sim-controls {
+    background: var(--bg-sidebar);
+    border: 1px solid var(--border-color);
+    border-radius: 12px;
+    padding: 0.75rem 1.25rem;
+}
+
+.turn-label {
+    font-size: 1.1rem;
+    color: var(--text-main);
+    min-width: 100px;
+    text-align: center;
+}
+
+.btn-outline-light {
+    color: var(--text-main);
+    border-color: var(--border-color);
+}
+
+.btn-outline-light:hover {
+    background: var(--primary);
+    border-color: var(--primary);
+    color: #fff;
+}
+
+.btn-outline-light:disabled {
+    opacity: 0.3;
+}
+
+.event-badge {
+    font-size: 0.85rem;
+    padding: 0.35em 0.75em;
+}
+
+.sim-map-container {
+    border: 1px solid var(--border-color);
+    border-radius: 12px;
+    overflow: hidden;
+    background: #0f100d;
+    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
+}
+
+.sim-svg {
+    width: 100%;
+    height: auto;
+    display: block;
+}
+
+.sim-region {
+    transition: opacity 0.2s;
+}
+
+.sim-active circle:last-child {
+    animation: pulse-glow 1.5s ease-in-out infinite;
+}
+
+@keyframes pulse-glow {
+    0%, 100% { stroke-opacity: 1; }
+    50% { stroke-opacity: 0.4; }
+}
+
+.sim-details {
+    background: var(--bg-sidebar);
+    border: 1px solid var(--border-color);
+    border-radius: 12px;
+    padding: 1rem 1.25rem;
+    max-height: 180px;
+}
+
+.sim-details-scroll {
+    display: flex;
+    flex-direction: column;
+    gap: 0.25rem;
+    overflow-y: auto;
+    max-height: 120px;
+}
+
+.sim-detail-item {
+    font-size: 0.85rem;
+    color: var(--text-muted);
+    padding: 0.2rem 0;
+    border-bottom: 1px solid rgba(255,255,255,0.04);
+}
+
+.sim-detail-item:last-child {
+    border-bottom: none;
+}
+
+.sim-totals {
+    font-size: 0.9rem;
+    color: var(--text-main);
+}
+
+.total-dot {
+    display: inline-block;
+    width: 10px;
+    height: 10px;
+    border-radius: 50%;
+    margin-right: 6px;
+    vertical-align: middle;
+}
+
+.bg-danger {
+    background-color: #e76f51 !important;
+}
+
+.bg-warning {
+    background-color: #e9c46a !important;
+    color: #000 !important;
+}
+
+.bg-success {
+    background-color: #4caf50 !important;
+}
+
+/* Simulation Chart */
+.sim-chart {
+    background: var(--bg-sidebar);
+    border: 1px solid var(--border-color);
+    border-radius: 12px;
+    padding: 1rem 1.25rem;
+}
+
+.sim-chart-svg {
+    width: 100%;
+    height: auto;
+    display: block;
+}
+
+.sim-chart-legend {
+    font-size: 0.85rem;
+    color: var(--text-muted);
+}

ET/Web/wwwroot/docs/notes-index.json

@@ -160,7 +160,7 @@
     {
       "slug": "forest-regions",
       "title": "Forest Regions",
-      "category": "RegionType"
+      "category": "Region Type"
     },
     {
       "slug": "gauzeblade",
@@ -222,6 +222,10 @@
       "slug": "injury-cards",
       "title": "Injury Cards"
     },
+    {
+      "slug": "level-up",
+      "title": "Level Up"
+    },
     {
       "slug": "losing-the-game",
       "title": "Losing the Game"
@@ -255,6 +259,11 @@
       "title": "Mountain 5",
       "category": "Region"
     },
+    {
+      "slug": "mountain-regions",
+      "title": "Mountain Regions",
+      "category": "Region Type"
+    },
     {
       "slug": "mountain",
       "title": "Mountain",
@@ -485,7 +494,8 @@
     },
     {
       "slug": "water-regions",
-      "title": "Water Regions"
+      "title": "Water Regions",
+      "category": "Region Type"
     },
     {
       "slug": "weather",

ET/Web/wwwroot/docs/notes/forest-regions.md

@@ -1,3 +1,3 @@
 ---
-category: RegionType
+category: Region Type
 ---

ET/Web/wwwroot/docs/notes/level-up.md

@@ -0,0 +1,6 @@
+Spend exp up to current amount in a stat + 1 to get an extra stat in it.
+
+Spend 4 exp to go veteran (probably)
+
+Can store a max of 4 exp.
+

ET/Web/wwwroot/docs/notes/mountain-regions.md

@@ -0,0 +1,3 @@
+---
+category: Region Type
+---

ET/Web/wwwroot/docs/notes/region-types.md

@@ -1,3 +1,4 @@
 [[Forest Regions]]
 [[Water Regions]]
 [[Grass Regions]]
+[[Mountain Regions]]

ET/Web/wwwroot/docs/notes/water-regions.md

@@ -0,0 +1,3 @@
+---
+category: Region Type
+---

docs/.obsidian/workspace.json

@@ -13,12 +13,12 @@
             "state": {
               "type": "markdown",
               "state": {
-                "file": "Notes/Region Types.md",
+                "file": "Notes/Level Up.md",
                 "mode": "source",
                 "source": false
               },
               "icon": "lucide-file",
-              "title": "Region Types"
+              "title": "Level Up"
             }
           }
         ]
@@ -74,8 +74,7 @@
               "title": "Bookmarks"
             }
           }
-        ],
-        "currentTab": 1
+        ]
       }
     ],
     "direction": "horizontal",
@@ -186,10 +185,16 @@
   },
   "active": "a4348c23136fecb0",
   "lastOpenFiles": [
+    "Notes/Mountain Regions.md",
+    "Notes/Level Up.md",
+    "Tasks/Add Crisis Logic.md",
+    "Overview.md",
+    "Tasks/Sub out all the starter Event Cards.md",
+    "Tasks/Stub out all the starter Terrain Cards.md",
+    "Tasks/_Tasks.base",
+    "Notes/Region Types.md",
     "Tasks/Simulate the game state.md",
     "Notes/Terrain Deck.md",
-    "Notes/Region Types.md",
-    "Mountain Regions.md",
     "Notes/Activate Prey Ecology.md",
     "Notes/Activate Flora Ecology.md",
     "Notes/End Turn.md",
@@ -198,11 +203,9 @@
     "Notes/Water Regions.md",
     "Rules.md",
     "Notes/Grass Regions.md",
-    "Tasks/_Tasks.base",
     "Untitled",
     "Notes/Supply.md",
     "Images/Pasted image 20260609163414.png",
-    "Overview.md",
     "Tasks/Generate overview page.md",
     "Notes/Event Type.md",
     "Notes/Turn Start.md",
@@ -212,8 +215,6 @@
     "Notes/Companion Cards.md",
     "Notes/Sun.md",
     "Notes/Mountain.md",
-    "Notes/Crest.md",
-    "Notes/Terrain Cards.md",
     "Images/Pasted image 20260609163839.png",
     "Images/Pasted image 20260609163625.png",
     "Images/Pasted image 20260609211711.png",
@@ -221,12 +222,10 @@
     "Images/Pasted image 20260609170252.png",
     "Images/Pasted image 20260609170321.png",
     "Images/Market Example.png",
-    "Notes/Trader.md",
     "Bases/_Roles.base",
     "Bases/Regions.base",
     "Images/Map.png",
     "_Tasks.base",
-    "_Overview.md",
     "Bases/_Gear.base",
     "Tasks",
     "Bases/Terrain.base",

docs/Notes/Level Up.md

@@ -0,0 +1,6 @@
+Spend exp up to current amount in a stat + 1 to get an extra stat in it.
+
+Spend 4 exp to go veteran (probably)
+
+Can store a max of 4 exp.
+

docs/Notes/Mountain Regions.md

@@ -0,0 +1,3 @@
+---
+category: Region Type
+---

docs/Tasks/Add Crisis Logic.md

@@ -0,0 +1,5 @@
+---
+category: Task
+status: TODO
+---
+Would be funny to simulate a game state where all the crisis occur, and there is no players to help stop them

docs/Tasks/Simulate the game state.md

@@ -1,6 +1,6 @@
 ---
 category: Task
-status:
+status: Done
 ---
 At the start of a game, we have 1 flora added to each region, except [[Grass 1]], [[Grass 2]], and [[Wasteland 1]]. Let's also assume we exclude [[Mountain 1]], [[Mountain 2]], [[Mountain 3]], [[Mountain 4]], [[Mountain 5]].
 

docs/Tasks/Stub out all the starter Terrain Cards.md

@@ -0,0 +1,4 @@
+---
+category: Task
+status: Working On
+---

docs/Tasks/Sub out all the starter Event Cards.md

@@ -0,0 +1,4 @@
+---
+category: Task
+status: Working On
+---

docs/Tasks/_Tasks.base

@@ -132,17 +132,21 @@ views:
         - TODO
         - Working On
         - Done
-        - Uncategorized
     cardOrders:
       file.file: {}
       note.status:
-        Working On: []
+        Working On:
+          - Stub out all the starter Terrain Cards.md
+          - Sub out all the starter Event Cards.md
         Done:
           - Tasks/Generate a Markdown Website.md
           - Tasks/Generate a map of regions and how they connect.md
           - Tasks/Generate a csharp script to do what you did.md
           - Tasks/Generate overview page.md
+          - Tasks/Simulate the game state.md
         Uncategorized: []
+        TODO:
+          - Add Crisis Logic.md
     columnColors:
       file.file: {}
       note.status: {}