public static PipeSystem CreateV3e1(int psIndex)
{
Log.Debug("Creating pipe system 'V3e1'.");
Inlet v00 = new Inlet(0, -1);
Valve v01 = new Valve(1, 0, 24, -130);
Fan v02 = new Fan(2, 0, 24, -158);
Valve v04 = new Valve(4, 0, 24, -214);
Outlet v05 = new Outlet(5, -1);
Vertex[] vertices = { v00, v01, v02, v04, v05 };
Vertex[][] edges =
{
new Vertex[] { v00, v01 },
new Vertex[] { v01, v02 },
new Vertex[] { v02, v04 },
new Vertex[] { v04, v05 },
new Vertex[] { v05 }
};
Valve[] openValvesAtStart = { v04 };
PipeSystem result = new PipeSystem(psIndex, vertices, edges, openValvesAtStart);
Debug.Assert(result.graph.VertexCount == 5, "wrong vertex count");
Debug.Assert(result.graph.EdgeCount == 4, "wrong edge count");
return(result);
}
public static PipeSystem CreateV3e4(int psIndex)
{
Log.Debug("Creating pipe system 'V3e4'.");
Valve v90 = new Valve(0, 1, 288, -120);
Fan v91 = new Fan(1, 1, 288, -144);
Valve v94 = new Valve(4, 4, 288, -202);
Inlet v100 = new Inlet(0, -1);
Valve v102 = new Valve(2, 1, 326, -158);
Fan v104 = new Fan(4, 0, 306, -222);
Valve v110 = new Valve(0, 2, 312, -102);
Valve v113 = new Valve(3, 2, 326, -204);
Fan v120 = new Fan(0, 2, 344, -102);
Valve v122 = new Valve(2, 2, 352, -176);
Fan v123 = new Fan(3, 2, 354, -206);
Valve v125 = new Valve(5, 0, 350, -244);
Valve v131 = new Valve(1, 4, 370, -138);
Valve v133 = new Valve(3, 3, 392, -206);
Fan v141 = new Fan(1, 2, 396, -138);
Valve v142 = new Valve(2, 3, 412, -156);
Valve v150 = new Valve(0, 3, 428, -120);
Outlet v155 = new Outlet(5, -1);
Vertex[] vertices = { v90, v91, v94, v100, v102, v104, v110, v113, v120, v122, v123, v125, v131, v133, v141, v142, v150, v155 };
Vertex[][] edges =
{
new Vertex[] { v90, v91, v100 },
new Vertex[] { v91, v94, v102 },
new Vertex[] { v94, v102, v104 },
new Vertex[] { v100, v110 },
new Vertex[] { v102, v113, v122 },
new Vertex[] { v104, v113, v125 },
new Vertex[] { v110, v120 },
new Vertex[] { v113, v122, v123, v125},
new Vertex[] { v120, v131, v150 },
new Vertex[] { v122, v131 },
new Vertex[] { v123, v133 },
new Vertex[] { v125, v133, v142, v150, v155},
new Vertex[] { v131, v141, v150 },
new Vertex[] { v133, v142, v150, v155},
new Vertex[] { v141, v142 },
new Vertex[] { v142, v150, v155 },
new Vertex[] { v150, v155 },
new Vertex[] { v155 },
};
Valve[] openValvesAtStart = { v90, v94, v102, v122, v125, v131, v133, v142 };
PipeSystem result = new PipeSystem(psIndex, vertices, edges, openValvesAtStart);
Debug.Assert(result.graph.VertexCount == 18, "wrong vertex count");
Debug.Assert(result.graph.EdgeCount == 32, "wrong edge count");
return(result);
}
public PipesGame()
{
systems = new PipeSystem[] {
PipeSystem.CreateV3e1(0),
PipeSystem.CreateV3e2(1),
PipeSystem.CreateV3e3(2),
PipeSystem.CreateV3e4(3)
};
FanCount = ValveCount = 0;
foreach (PipeSystem ps in systems)
{
FanCount += ps.FanCount;
ValveCount += ps.ValveCount;
}
Log.Info("Pipes game set up.");
}
public static PipeSystem CreateV3e3(int psIndex)
{
Log.Debug("Creating pipe system 'V3e3'.");
Inlet v50 = new Inlet(0, -1);
Fan v52 = new Fan(2, 2, 160, -166);
Valve v54 = new Valve(4, 2, 160, -194);
Fan v60 = new Fan(0, 0, 180, -120);
Valve v61 = new Valve(1, 2, 180, -146);
Valve v63 = new Valve(3, 1, 188, -194);
Valve v70 = new Valve(0, 0, 208, -120);
Outlet v75 = new Outlet(5, -1);
Fan v80 = new Fan(0, 1, 235, -120);
Valve v81 = new Valve(1, 3, 246, -146);
Fan v83 = new Fan(3, 1, 246, -184);
Valve v84 = new Valve(4, 3, 246, -214);
Vertex[] vertices = { v50, v52, v54, v60, v61, v63, v70, v75, v80, v81, v83, v84 };
Vertex[][] edges =
{
new Vertex[] { v50, v60 },
new Vertex[] { v52, v54, v61},
new Vertex[] { v54, v63, v75, v84},
new Vertex[] { v60, v70 },
new Vertex[] { v61, v63, v81, v83},
new Vertex[] { v63, v75, v81, v83, v84},
new Vertex[] { v70, v80 },
new Vertex[] { v75, v84 },
new Vertex[] { v80, v81 },
new Vertex[] { v81, v83 },
new Vertex[] { v83, v84 },
new Vertex[] { v84 },
};
Valve[] openValvesAtStart = { v54, v70, v81, v84 };
PipeSystem result = new PipeSystem(psIndex, vertices, edges, openValvesAtStart);
Debug.Assert(result.graph.VertexCount == 12, "wrong vertex count");
Debug.Assert(result.graph.EdgeCount == 19, "wrong edge count");
return(result);
}
/// <summary>
///
/// </summary>
/// <param name="pipes"></param>
/// <returns>true iff the pipe system is solved</returns>
private bool UpdatePipes(PipeSystem pipes)
{
// solved systems cannot be manipulated
if (pipes.RunningFansCount >= pipes.FanCount)
{
return(true);
}
// update pipe system to get all manipulated valves (and fans with consequentially changed states)
HashSet <Vertex> changedFansAndValves = pipes.Update(Physical);
// notify observers about changes
foreach (Vertex vertex in changedFansAndValves)
{
Log.Verbose("{0} state changed @ row={1} pos={2}", vertex.GetType(), vertex.Row, vertex.PositionInRow);
if (vertex is Valve)
{
OnValveTurned?.Invoke(this, new ValveTurnedEventArgs(pipes, (Valve)vertex));
}
else if (vertex is Fan)
{
OnFanTriggered?.Invoke(this, new FanTriggeredEventArgs(pipes, (Fan)vertex));
}
else
{
throw new InvalidOperationException(vertex.Type.ToString());
}
}
bool systemSolved = pipes.RunningFansCount == pipes.FanCount;
if (systemSolved)
{
Log.Info("Pipe system {0} now solved.", pipes.Index);
}
return(systemSolved);
}
public static PipeSystem CreateV3e2(int psIndex)
{
Log.Debug("Creating pipe system 'V3e2'.");
Valve v21 = new Valve(1, 1, 64, -130);
Fan v23 = new Fan(3, 0, 64, -158);
Valve v32 = new Valve(2, 0, 90, -154);
Valve v34 = new Valve(4, 1, 90, -214);
Inlet v40 = new Inlet(0, -1);
Fan v41 = new Fan(1, 0, 118, -112);
Fan v42 = new Fan(2, 1, 104, -176);
Valve v43 = new Valve(3, 0, 120, -196);
Outlet v45 = new Outlet(5, -1);
Vertex[] vertices = { v21, v23, v32, v34, v40, v41, v42, v43, v45 };
Vertex[][] edges =
{
new Vertex[] { v21, v23, v32, v41 },
new Vertex[] { v23, v34 },
new Vertex[] { v32, v41, v42 },
new Vertex[] { v34, v43, v45 },
new Vertex[] { v40, v41 },
new Vertex[] { v41 },
new Vertex[] { v42, v43 },
new Vertex[] { v43, v45 },
new Vertex[] { v45 },
};
Valve[] openValvesAtStart = { v21, v32, v34, v43 };
PipeSystem result = new PipeSystem(psIndex, vertices, edges, openValvesAtStart);
Debug.Assert(result.graph.VertexCount == 9, "wrong vertex count");
Debug.Assert(result.graph.EdgeCount == 11, "wrong edge count");
return(result);
}
internal FanTriggeredEventArgs(PipeSystem system, Fan fan)
{
System = system;
Fan = fan;
}
internal ValveTurnedEventArgs(PipeSystem system, Valve valve)
{
System = system;
Valve = valve;
}
