public void Execute(CommandContext context)
{
AssertNotAdjacentToSettlement(context);
var settlement = context.Player.UseAvailableSettlement();
context.TargetNode.Add(settlement);
context.Player.Spend(
Resource.Brick,
Resource.Wheat,
Resource.Sheep,
Resource.Wood);
}
public void Execute(CommandContext context)
{
if (!context.Game.Board.RoadGraph
.GetNeighbors(context.TargetEdge)
.Any(edge =>
edge.Has<Road>()
&& context.Player.Roads.Contains(edge.Get<Road>())))
throw new Exception("Target road must be adjacent to another road");
var road = new Road();
context.Player.Roads.Add(road);
context.TargetEdge.Add(road);
}
private void AssertNotAdjacentToSettlement(CommandContext context)
{
if (context.Game.Board.RoadGraph.GetNeighbors(context.TargetNode).Any(n => n.Get<Settlement>() != null))
throw new Exception("Cannot place settlement immediately next to another settlement");
}
private CommandContext CreateContext(Node targetNode, Dictionary<Node, IEnumerable<Edge>> roadNodes, List<Resource> startingResources = null)
{
startingResources = startingResources ?? new List<Resource>
{
Resource.Wheat,
Resource.Brick,
Resource.Sheep,
Resource.Wood,
Resource.Wood
};
var player = new Player
{
AvailableSettlements = new List<Settlement> { new Settlement() },
Settlements = new List<Settlement>(),
Resources = startingResources
};
var context = new CommandContext
{
Game = new Game
{
Board = new Board
{
RoadGraph = new Graph(roadNodes)
},
Players = new List<Player>
{
player
}
},
Player = player,
TargetNode = targetNode
};
return context;
}
