public void a050_IsDirectConnectedTest()
{
Wire[] wires = PrepareWireArray(8);
wires[0].transform.position = new Vector3(0.5f, 0, 1);
wires[0]._direction = Wire.Direction.XZ_X;
wires[1].transform.position = new Vector3(1.5f, 0, 1);
wires[1]._direction = Wire.Direction.XZ_X;
wires[2].transform.position = new Vector3(2.5f, 0, 1);
wires[2]._direction = Wire.Direction.XZ_X;
wires[3].transform.position = new Vector3(5.5f, 0, 5);
wires[3]._direction = Wire.Direction.XZ_X;
wires[4].transform.position = new Vector3(5, 0, 5.5f);
wires[4]._direction = Wire.Direction.XZ_Z;
wires[5].transform.position = new Vector3(5, 0, 6.5f);
wires[5]._direction = Wire.Direction.XZ_Z;
wires[6].transform.position = new Vector3(4.5f, 0, 6);
wires[6]._direction = Wire.Direction.XZ_X;
wires[7].transform.position = new Vector3(5.5f, 0, 6);
wires[7]._direction = Wire.Direction.XZ_X;
GraphPath graphPath = GraphPath.Build(wires);
// 7
// |
// 8-6-9
// |
// 0-1-2-3, 4-5
Assert.True(graphPath.IsDirectConnected(graphPath.GetNodeById(0), graphPath.GetNodeById(1)));
Assert.True(graphPath.IsDirectConnected(graphPath.GetNodeById(1), graphPath.GetNodeById(2)));
Assert.True(graphPath.IsDirectConnected(graphPath.GetNodeById(2), graphPath.GetNodeById(3)));
Assert.False(graphPath.IsDirectConnected(graphPath.GetNodeById(3), graphPath.GetNodeById(4)));
Assert.True(graphPath.IsDirectConnected(graphPath.GetNodeById(4), graphPath.GetNodeById(5)));
Assert.False(graphPath.IsDirectConnected(graphPath.GetNodeById(5), graphPath.GetNodeById(6)));
Assert.True(graphPath.IsDirectConnected(graphPath.GetNodeById(6), graphPath.GetNodeById(7)));
Assert.True(graphPath.IsDirectConnected(graphPath.GetNodeById(6), graphPath.GetNodeById(8)));
Assert.True(graphPath.IsDirectConnected(graphPath.GetNodeById(6), graphPath.GetNodeById(9)));
Assert.False(graphPath.IsDirectConnected(graphPath.GetNodeById(6), graphPath.GetNodeById(5)));
Assert.False(graphPath.IsDirectConnected(graphPath.GetNodeById(6), graphPath.GetNodeById(1)));
Assert.False(graphPath.IsDirectConnected(graphPath.GetNodeById(7), graphPath.GetNodeById(8)));
Assert.False(graphPath.IsDirectConnected(graphPath.GetNodeById(8), graphPath.GetNodeById(9)));
Assert.False(graphPath.IsDirectConnected(graphPath.GetNodeById(8), graphPath.GetNodeById(8)));
}